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Zou, CA

Bin Zou, San Diego, CA US

Patent application numberDescriptionPublished
20090239127DRY PARTICLE BASED ADHESIVE AND DRY FILM AND METHODS OF MAKING SAME - Dry process based energy storage device structures and methods for using a dry adhesive therein are disclosed.09-24-2009
20100033901Dry-particle based adhesive electrode and methods of making same - A dry process based capacitor and method for making a self-supporting dry adhesive electrode film for use therein is disclosed.02-11-2010

Patent applications by Bin Zou, San Diego, CA US

Bo Zou, San Jose, CA US

Patent application numberDescriptionPublished
20120297873MEMS DEVICES SENSING BOTH ROTATION AND ACCELERATION - A MEMS device comprises a proof mass suspended above a substrate, one or more driving combs, and one or more sensing combs. During operation, a DC actuating potential in series with an AC modulation potential is applied to the proof mass, and an AC actuating potential is applied to the one or more driving combs such that the proof mass moves in an oscillatory manner. An inertial sensing system further comprises a sensing element configured to detect a rotation information coupled with an AC signal and an acceleration information coupled with a DC signal.11-29-2012

Changjian Zou, Palo Alto, CA US

Patent application numberDescriptionPublished
20150154229SCALABLE ATTRIBUTE-DRIVEN IMAGE RETRIEVAL AND RE-RANKING - Retrieval of images of objects from a large-scale database of object images, based on a query image. The database may, for example, contain images of objects such as faces, vehicles, people and luggage. Semantic attributes such as doors or windows in the case of vehicles are used as high level semantic cues to determine identities of objects in the images. Salient visual characteristics of the images are labeled with attribute information, and a transformation is learned so as to transform the labeled visual characteristics into a discrimination vector that discriminates between the labels. A similarity metric is learned using the discrimination vectors, such that different images depicting the same object are determined to be close while those having different objects are determined to be far apart. Candidates are retrieved based on a query image, and a re-ranking step may be applied to improve results. Validation experiments are described.06-04-2015

Chao Zou, San Jose, CA US

Patent application numberDescriptionPublished
20150124744WIRELESS COMMUNICATIONS DEFERRAL BASED ON TRANSMISSION OPPORTUNITY - The present application relates generally to wireless communications, and more specifically to systems, methods, and devices for deferral based on transmission opportunity (TXOP) information. One aspect of the present disclosure provides An apparatus configured to wirelessly communicate. The apparatus includes a processing system configured to obtain a deferral-related parameter from a packet transmitted on a shared wireless access medium and decide whether to defer transmission on the shared wireless access medium based, at least in part, on the at least one deferral-related parameter.05-07-2015

Chendong Zou, Cupertino, CA US

Patent application numberDescriptionPublished
20090150869SYSTEM AND METHOD OF MONITORING DYNAMIC SCOPES IN SYNCHRONOUS AND ASYNCHRONOUS CALLS - A system and method for monitoring dynamic scopes in a runtime environment is disclosed. The system and method utilizes an algorithm which may be applied to both synchronous and asynchronous invocations. The method comprises determining an initial scope of a source component, the initial scope being a scope of the source component upon providing a synchronous call to invoke a target component. The scope declaration specified by the target component is determined. A resultant scope present upon invocation of the target component is then determined. The resultant scope is determined based on the initial scope of the source component and the scope declaration specified by the target component. A record is stored in a centralized location identifying the resultant scope, and the target component as a participant in the resultant scope.06-11-2009
20110107354SYSTEM AND METHOD FOR PROVIDING QUALITY-OF-SERVICES IN A MULTI-EVENT PROCESSING ENVIRONMENT - A system and method for providing Quality-of-Service (QoS) functions to concurrent event-processing applications in a multi-processing database environment are described. The system includes an Event-Listener interface for determining the QoS functions applicable to the events being processed and an Event-Service interface for invoking the determined QoS functions. The Event-Service interface loads, initializes and activates the QoS functions. The QoS functions are based on service definitions. The Event-Service interface further initializes the service providers and sends the events that need QoS support to the respective service providers for processing. The QoS functions include the services commonly needed in a clustered event-processing database system like Event-Sequencing, Event-Isolation, High-Availability, Event-Filtering and Flow-Control. Other QoS functions might be added to the database system using the same interfaces provided by the invention.05-05-2011

Patent applications by Chendong Zou, Cupertino, CA US

Cheng Zou, Cupertino, CA US

Patent application numberDescriptionPublished
20130138485CONFIGURABLE BILLING WITH SUBSCRIPTIONS HAVING CONDITIONAL COMPONENTS - A method of billing charges incurred by a customer having a subscription account maintained by subscription billing management system. The subscription account specifies at least one subscription to be charged according to a defined rate plan and the rate plan includes charge objects having attributes such as a charge type, a trigger condition, a unit of measurement, and a cost per unit of measurement. The method includes defining a charge segment associated with a charge object, the charge segment being a time-based application of the charge object, and includes attributes such as its associated charge object and the charge object's attributes, an effective start time, a quantity of units, and a cost. The customers use of the subscription is monitored and charge events in are generated according to the defined charge objects and segments.05-30-2013

De-Cheng Zou, Monterey Park, CA US

Patent application numberDescriptionPublished
20150093936FLIPPABLE ELECTRICAL CONNECTOR - A receptacle connector mounted to the printed circuit board, includes an insulative housing defining a mating tongue and a metallic shell enclosing the housing to form a mating cavity in which said mating tongue forwardly extends. A complementary plug connector includes a shell with a bull-nose tip. A metallic piece is mounted around a root of the mating tongue and equipped with a plurality of spring tangs to contact the relatively rigid bull-nose tip of the shell of the complementary connector for EMI/RFI protection.04-02-2015
20150311610BOARD TO BOARD CONNECTOR ASSEMBLY HAVING IMPROVED TERMINAL ARRANGEMENT - A primary connector (10-29-2015
20160093985HIGH SPEED HIGH DENSITY CONNECTOR ASSEMBLY - An electrical connector assembly includes plural wafers and the corresponding shielding plates are alternately stacked with one another. Each wafer includes a conductive housing defining plural slots therein, and plural terminal modules received in the corresponding slots, respectively. Each of the terminal modules includes a pair of differential contacts and an insulative holder retaining the pair of differential contacts. A plurality of cable assemblies correspond to the corresponding wafers. Each cable assemblies includes a plurality of cables each including a pair of differential wires respectively connected to the pair of differential contacts, respectively.03-31-2016

Feng Zou, San Jose, CA US

Patent application numberDescriptionPublished
20110010752ENABLING INCOMING VOIP CALLS BEHIND A NETWORK FIREWALL - A network device is configured to receive a registration message from a private user device including a private internet protocol (IP) address associated with the private user device. A public IP address and discrete port number are assigned to the private user device and private IP address and stored in an incoming call table. The registration message is translated to include the public IP address and discrete port number. The registration message is forwarded to a proxy server for registration. An incoming call invitation message is received from a public user device, where the call invitation message is directed to the public IP address and discrete port number associated with the private user device. The call invitation message is translated to include the private IP address associated with the private user device based on the received public IP address and discrete port number and the incoming call table. The call invitation message is forwarded to the private user device.01-13-2011

Feng Zou, San Diego, CA US

Patent application numberDescriptionPublished
20150189302COLOR INDEX CODING FOR PALETTE-BASED VIDEO CODING - In palette-based coding, a video coder may form a so-called “palette” as a table of colors representing the video data of a given block. The video coder may code index values for one or more pixels values of a current block of video data, where the index values indicate entries in the palette that represent the pixel values of the current block. A method includes determining a number of entries in a palette, and determining whether a block of video data includes any escape pixels not associated with any entry in the palette. The method includes responsive to determining that the number of entries is one, and that the block does not include any escape pixels, bypassing decoding index values for the pixel values of the block, and determining the pixel values of the block to be equal to the one entry in the palette.07-02-2015
20150189319COLOR INDEX CODING FOR PALETTE-BASED VIDEO CODING - In palette-based coding, a video coder may form a so-called “palette” as a table of colors representing the video data of a given block. The video coder may code index values for one or more pixels values of a current block of video data, where the index values indicate entries in the palette that represent the pixel values of the current block. A method includes determining a palette for a block of video data, identifying escape pixel(s) not associated with any palette entries, identifying a single quantization parameter (QP) value for all escape pixels of the block for a given color channel using a QP value for non-palette based coding of transform coefficients, dequantizing each escape pixel using the identified QP value, and determining pixel values of the block using the dequantized escape pixels and index values for any pixel(s) associated with any palette entries.07-02-2015
20150264348DICTIONARY CODING OF VIDEO CONTENT - According to aspects of this disclosure, a device for decoding video data includes a memory configured to store the video data and a video decoder comprising one or more processor configured to determine that a current block of the video data is to be decoded using a 1D dictionary mode; receive, for a current pixel of the current block, a first syntax element indicating a starting location of reference pixels and a second syntax element identifying a number of reference pixels; based on the first syntax element and the second syntax element, locate a plurality of luma samples corresponding to the reference pixels; based on the first syntax element and the second syntax element, locate a plurality of chroma samples corresponding to the reference pixels; and copy the plurality of luma samples and the plurality of chroma samples to decode the current block.09-17-2015
20150264363PALETTE-BASED VIDEO CODING - In an example, a method of coding video data includes determining, by a video coder and for a block of video data, a palette having a plurality of entries indicating a plurality of respective color values, wherein a first line of the block of video data includes a pixel located adjacent to an edge of the block of video data, and wherein a second line of the block of video data includes a pixel located adjacent to the edge of the block and adjacent to the pixel of the first line. In this example, the method also includes coding, in a scan order, index values that map pixels of the block to entries in the palette, wherein the pixel of the second line immediately follows the pixel of the first line in the scan order.09-17-2015
20150264376QUANTIZATION PROCESSES FOR RESIDUE DIFFERENTIAL PULSE CODE MODULATION - In an example, system and method for coding encoded video data. A quantized residue differences block associated with a current block of a picture is generated and a reconstructed prediction residue for each quantized residue difference in the block of quantized residue differences is generated. Each reconstructed prediction residue is added to its corresponding original prediction value to produce a current block of a picture. Generating the reconstructed prediction residue includes performing inverse quantization on blocks of quantized residue differences, wherein the inverse quantization reconstructs data to which uniform quantization residue differential pulse code modulation (RDPCM) has been applied and wherein the quantization is of the form:09-17-2015
20150281703DETERMINING PALETTE SIZE, PALETTE ENTRIES AND FILTERING OF PALETTE CODED BLOCKS IN VIDEO CODING - Techniques are described for palette-based coding. In palette-based coding, a video coder may form a palette as a table of colors for representing video data of a given block. Palette-based coding may be useful for coding blocks of video data having a relatively small number of colors. Rather than coding actual pixel values or their residuals for the given block, the video coder may code index values for one or more of the pixels. The index values map the pixels to entries in the palette representing the colors of the pixels. Techniques are described for determining whether to disable filtering, such as deblocking filtering or sample adaptive offset (SAO) filtering, of palette coded blocks at a video encoder or a video decoder. Techniques are also described for modify a palette size and palette entries of a palette at the video encoder based on rate-distortion costs.10-01-2015
20150281728PALETTE PREDICTOR SIGNALING WITH RUN LENGTH CODE FOR VIDEO CODING - Techniques for encoding a binary prediction vector for predicting a palette for palette-based video coding is described. In one example, a method of decoding video comprises receiving an encoded binary prediction vector for a current block of video data, decoding the encoded binary prediction vector using a run-length decoding technique, generating a palette for the current block of video data based on the binary prediction vector, the binary prediction vector comprising entries indicating whether or not previously-used palette entries are reused for the palette for the current block of video data, and decoding the current block of video data using the palette.10-01-2015
20150373325SINGLE COLOR PALETTE MODE IN VIDEO CODING - Techniques are described for palette-based video coding. In palette-based coding, a video coder may form a “palette” as a table of colors for representing video data of a particular area (e.g., a given block). Rather than coding actual pixel values (or their residuals), the video coder may code palette index values for one or more of the pixels that correspond to entries in the palette representing the colors of the pixels. A palette may be explicitly encoded, predicted from previous palette entries, or a combination thereof. In this disclosure, techniques are described for coding a block of video data that has a single color value using a single color mode as a sub-mode of a palette coding mode. The disclosed techniques enable a block having a single color value to be coded with a reduced number of bits compared to a normal mode of the palette coding mode.12-24-2015
20150373339COPY FROM PREVIOUS ROWS FOR PALETTE MODE CODING - An example method of decoding video data includes determining a palette for decoding a block of video data, where the palette includes one or more palette entries each having a respective palette index, determining a first plurality of palette indices for first pixels of the block of video data, enabling a palette coding mode based on a run length of a run of a second plurality of palette indices for second pixels of the block of video data being decoded relative to the first plurality of palette indices meeting a run length threshold, and decoding the run of the second plurality of palette indices relative to the first plurality of palette indices using the palette coding mode.12-24-2015
20150373340COPY FROM PREVIOUS ROWS FOR PALETTE MODE CODING - An example method of decoding video data includes determining a palette for decoding a block, the palette including entries each having a respective palette index, determining a reference run of palette indices for first pixels of the block, and determining a current run of palette indices for second pixels of the block, based on the reference run. Determining the second plurality of palette indices includes locating a reference index of the reference run, the reference index being spaced at least one line from an initial index of the current run, determining a run length of the reference run, a final index of the reference run being separated from the initial index of the current run by at least one index, copying the palette indices of the reference run as the current run of palette indices, and decoding pixels of the copied current run using the palette.12-24-2015
20160007042METHOD FOR PALETTE MODE CODING - A method for decoding video data provided in a bitstream, where the bitstream includes a coding unit (CU) coded in palette mode, includes: parsing a palette associated with the CU provided in the bitstream; parsing one or more run lengths provided in the bitstream that are associated with the CU; parsing one or more index values provided in the bitstream that associated with the CU; and parsing one or more escape pixel values provided in the bitstream that are associated with the CU. The escape pixel values may be parsed from consecutive positions in the bitstream, the consecutive positions being in the bitstream after all of the run lengths and the index values associated with the CU. The method may further include decoding the CU based on the parsed palette, parsed run lengths, parsed index values, and parsed escape values.01-07-2016
20160029028SUB-BLOCK PALETTE MODE - Video data may comprise one or more blocks, each block being associated with a block palette comprising one or more palette entries specifying pixel values used in the block. A block is further divided into a plurality of sub-blocks. A sub-block scanning order for the block and pixel scanning orders for the sub-blocks are adaptively selected, based upon a distribution of pixel values within the block and sub-blocks. Sub-blocks may be associated with sub-block palettes, specifying pointers to palette entries of the block palette. Some sub-blocks may be encoded based upon pixel values of neighboring sub-blocks.01-28-2016
20160057447METHODS INCORPORATING EXTENSIONS TO COPY-ABOVE MODE FOR PALETTE MODE CODING - Methods incorporating extensions to copy-above mode for palette mode coding are disclosed. In one aspect, the method includes coding a current pixel of a current block of video data in copy-previous mode via coding a previous line index. The coding of the current pixel in copy-previous mode further including identifying a number of candidate values for the previous line index, identifying a number of escape pixels in a column of pixels above the current pixel in the current block, and reducing a number of candidate values of the previous line index by the number of identified escape pixels.02-25-2016
20160094852EXPLICIT SIGNALING OF ESCAPE SAMPLE POSITIONS IN PALETTE CODING MODE FOR VIDEO CODING - A method of decoding video data, the method comprising receiving a run-length sequence indicative of a binary vector, the binary vector comprising indications of locations of escape samples in a block of video data encoded using a palette-based coding mode, decoding the run-length sequence to obtain the binary vector, and decoding the block of video data using the binary vector. The method of claim 03-31-2016
20160100171PALETTE INDEX BINARIZATION FOR PALETTE-BASED VIDEO CODING - An example method of coding video data includes determining, for a current block of video data, a palette that includes a plurality of entries that each corresponds to a respective color value; determining a particular entry in the palette that is predicted to correspond to a color value of a current pixel of the current block; selecting a binarization from a plurality of binarizations; and coding, using the selected binarization, an index that indicates which entry in the palette corresponds to a color value for a current pixel of the current block, wherein coding the index using a first binarization of the plurality of binarizations comprises coding a syntax element that indicates whether the index is equal to the particular entry, and wherein coding the index using a second binarization of the plurality of binarizations comprises coding the index using a variable length code without coding the syntax element.04-07-2016
20160100176DIAGONAL COPY FOR PALETTE MODE CODING - Techniques are described where a current pixel that cannot be palette mode coded in copy above mode and is not coded in a copy index mode is palette mode coded based on a palette index of a diagonal pixel.04-07-2016
20160100177NON-UNIFORM EXPONENTIAL-GOLOMB CODES FOR PALETTE MODE CODING - In an example, a method of decoding video data using palette mode may include receiving a palette mode encoded block of video data of a picture. The method may include receiving encoded palette mode information for the palette mode encoded block of video data. The encoded palette mode information may be encoded according to a kth order non-uniform truncated exponential-Golomb (TEGk) coding scheme and includes a unary prefix code word and a suffix code word. The method may include entropy decoding the encoded palette mode information using the kth order non-uniform truncated exponential-Golomb (TEGk) coding scheme. The kth order non-uniform TEGk coding scheme is different from a kth order exponential-Golomb (EGk) coding scheme and a kth order truncated exponential-Golomb (TEGk) coding scheme. The method may include decoding the palette mode encoded block of video data using the decoded palette mode information.04-07-2016
20160105676PALETTE RUN HIDING IN PALETTE-BASED VIDEO CODING - A video decoder may obtain a syntax element from a bitstream comprising an encoded representation of a block of video data. The block comprises a series of runs, each of which may consist of one pixel or two or more consecutive pixels. Furthermore, the video decoder may obtain a set of palette run length syntax elements indicating lengths of one or more of the runs. The video decoder may determine, based on the syntax element, that the palette run length syntax elements do not include a palette run length syntax element indicating a length of the first run. Rather, the video decoder determines, based on the lengths indicated by the set of palette run syntax elements, the length of the first run. The video decoder may determine, based on the palette sample modes of the pixels, palette indices of the pixels, each indicating an entry in a palette.04-14-2016
20160105685BOUNDARY FILTERING AND CROSS-COMPONENT PREDICTION IN VIDEO CODING - Techniques for coding video data include determining that a block of a first component of the video data is intra-predicted using one of a DC mode, a horizontal mode, or a vertical mode, determining that a corresponding block of a second component of the video data is intra-predicted using the same mode as the block of the first component according to a direct mode to form a predicted block for the second component, and boundary filtering the predicted block in response to the determinations. In some examples, the first component is a luma component, and the second component is a chroma component.04-14-2016

Gaoling Zou, San Jose, CA US

Patent application numberDescriptionPublished
20140084681MAINTAIN POWER SIGNATURE (MPS) FROM A POWERED DEVICE (PD) WHILE POWER IS DRAWN FROM ANOTHER SOURCE - A system for sinking maintain power signature (MPS) current to a rectifier bridge from a powered device (PD) controller in a Power over Ethernet (PoE) network is disclosed. In one or more implementations, the system includes a rectifier bridge configured to electrically connect to Power over Ethernet power sourcing equipment for receiving power from the power sourcing equipment. The system also includes a powered device controller operatively connected to the rectifier bridge and configured to control power supplied to a load. The load is configured to receive power from the power sourcing equipment and a second power source. The powered device controller is configured to source maintain power signature current to the power sourcing equipment using an input of the rectifier bridge when the second power source is furnishing power to the load.03-27-2014
20140084691POWERED DEVICE CONTROLLERS HAVING SHARED CONNECTION INTERFACES AND TWO-LEVEL INRUSH CURRENT LIMIT - A system for controlling the operation of isolation transistors in high power Power over Ethernet (PoE) networks to achieve greater power delivery to a load is disclosed. In one or more implementations, the system includes a first power over Ethernet (PoE) powered device controller configured to control power supply to a load, and a second PoE powered device controller coupled to the load and to the first PoE powered device controller. The second PoE powered device controller is connected to the first PoE powered device controller using a shared connection interface and is configured to control power supply to the load. The shared connection interface is configured to synchronize the first PoE powered device controller and the second PoE powered device controller to deliver power at least substantially contemporaneously to the load.03-27-2014
20140085948ACTIVE BRIDGE BACK POWERING PROTECTION AND POWERED DEVICE INTERFACE WITH ACTIVE BRIDGE CONTROL - A method is disclosed to at least partially prevent back powering of power sourcing equipment. In one or more implementations, the method includes detecting a magnitude of current through a current sensor, such as a transistor and/or a resistor. The active FET bridge is configured to rectify input power supplied by power sourcing equipment to a power over Ethernet (PoE) powered device. The method also includes causing the transistor to transition from a closed configuration to an open configuration to at least substantially prevent current flow through the transistor when the magnitude of current is below a predefined threshold to at least substantially prevent back powering of the PSE.03-27-2014

Haixing Zou, San Jose, CA US

Patent application numberDescriptionPublished
20150124250SPATIALLY RESOLVED OPTICAL EMISSION SPECTROSCOPY (OES) IN PLASMA PROCESSING - Disclosed is a method, computer method, system, and apparatus for measuring two-dimensional distributions of optical emissions from a plasma in a semiconductor plasma processing chamber. The acquired two-dimensional distributions of plasma optical emissions can be used to infer the two-dimensional distributions of concentrations of certain chemical species of interest that are present in the plasma, and thus provide a useful tool for process development and also for new and improved processing tool development. The disclosed technique is computationally simple and inexpensive, and involves the use of an expansion of the assumed optical intensity distribution into a sum of basis functions that allow for circumferential variation of optical intensity. An example of suitable basis functions are Zernike polynomials.05-07-2015

Han Zou, San Jose, CA US

Patent application numberDescriptionPublished
20140234665PERPENDICULAR MAGNETIC RECORDING DISK WITH TEMPLATE LAYER FORMED OF NANOPARTICLES EMBEDDED IN A POLYMER MATERIAL - A perpendicular magnetic recording disk includes a template layer below a Ru or Ru alloy underlayer, with a granular Co alloy recording layer formed on the underlayer. substrate. The template layer comprises nanoparticles spaced-apart and partially embedded within a polymer material, with the nanoparticles protruding above the surface of the polymer material. A seed layer covers the surface of the polymer material and the protruding nanoparticles and an underlayer of Ru or a Ru alloy covers the seed layer. The protruding nanoparticles serve as the controlled nucleation sites for the Ru or Ru alloy atoms. The nanoparticle-to-nanoparticle distances can be controlled during the formation of the template layer. This enables control of the Co alloy grain diameter distribution as well as grain-to-grain distance distribution.08-21-2014
20150221330PERPENDICULAR MAGNETIC RECORDING DISK WITH TEMPLATE LAYER FORMED OF A BLEND OF NANOPARTICLES - A continuous-media perpendicular magnetic recording disk has a granular recording layer (RL) with controlled grain pitch distribution and controlled long range ordering of the grains. The disk includes a substrate with a template layer for the RL that comprises a blend of at least two different sized nanoparticles. The nanoparticles have a nanoparticle core with attached polymer ligands. The nanoparticle cores protrude above the surface of the template layer to provide a nonplanar surface topology. The blend of two sizes of nanoparticles causes the RL to have low grain pitch distribution and a disruption of long range ordering so that there are no large magnetic rafts. One of the nanoparticles types has a diameter greater than 105% of the diameter of the other nanoparticle type and is present in the total blend of nanoparticles of between about 5% and 35% or between about 55% and 90%.08-06-2015

Hanli Zou, Rancho Santa Margarita, CA US

Patent application numberDescriptionPublished
20100066917Multi-Tuner Variable Low IF Receiver for Multi-Channel Applications - Systems and methods for demodulating a plurality of contiguous channels contained within a bandlimited portion of a radio-frequency (RF) input signal are provided. In an embodiment, the bandlimited portion of the RF input signal is down-converted to baseband. After down-conversion, the bandlimited portion overlaps at baseband with a mirror image of the bandlimited portion. The plurality of contiguous channels within the down-converted signal similarly overlap at baseband and subsequently occupy a bandwidth substantially equal to half that required before down-converting. Image rejection is performed in the digital domain to recover each of the plurality of overlapping channels.03-18-2010
20100067630Variable Low IF Receiver for Multi-Channel Applications - Systems and methods for demodulating a plurality of contiguous channels contained within a bandlimited portion of a radio-frequency (RF) input signal are provided. In an embodiment, the bandlimited portion of the RF input signal is down-converted to baseband. After down-conversion, the bandlimited portion overlaps at baseband with a mirror image of the bandlimited portion. The plurality of contiguous channels within the down-converted signal similarly overlap at baseband and subsequently occupy a bandwidth substantially equal to half that required before down-converting. Image rejection is performed in the digital domain to recover each of the plurality of overlapping channels.03-18-2010
20110200091Asymmetric Multi-Channel Adaptive Equalizer - An apparatus is disclosed to compensate for non-linear effects resulting from the transmitter, the receiver, and/or the communication channel in a communication system. A receiver of the communication system contains an image cancellation module that compensates for images generated during the modulation and/or demodulation process. The image cancellation module includes a fine carrier correction loop to correct for frequency offsets between the transmitter and receiver. The image cancellation module includes a coarse acquisition mode and a decision directed mode. The decision directed mode allows for a larger signal-to-noise ratio for the receiver when compared against the coarse acquisition mode.08-18-2011
20120082272SELECTABLE INTERFERENCE CANCELLATION IN A COMMUNICATIONS RECEIVER - Method and apparatuses are disclosed to substantially compensate for various unwanted interferences and/or distortions within a communications receiver. Each of these apparatuses and methods estimate the various unwanted interferences and/or distortions within the communications receiver. Each of these apparatuses and methods remove the estimates of the various unwanted interferences and/or distortions within the communications receiver from one or more communications signals within the communications receiver to substantially compensate for the various unwanted interferences and/or distortions.04-05-2012
20120082276COMPENSATING FOR UNWANTED INTERFERENCE IN A COMMUNICATIONS RECEIVER - Method and apparatuses are disclosed to substantially compensate for various unwanted interferences and/or distortions within a communications receiver. Each of these apparatuses and methods estimate the various unwanted interferences and/or distortions within the communications receiver. Each of these apparatuses and methods remove the estimates of the various unwanted interferences and/or distortions within the communications receiver from one or more communications signals within the communications receiver to substantially compensate for the various unwanted interferences and/or distortions.04-05-2012
20120082277CONFIGURABLE ADAPTIVE FILTER - Method and apparatuses are disclosed to substantially compensate for various unwanted interferences and/or distortions within a communications receiver. Each of these apparatuses and methods estimate the various unwanted interferences and/or distortions within the communications receiver. Each of these apparatuses and methods remove the estimates of the various unwanted interferences and/or distortions within the communications receiver from one or more communications signals within the communications receiver to substantially compensate for the various unwanted interferences and/or distortions.04-05-2012
20120082278COMPENSATING FOR UNWANTED INTERFERENCE IN A COMMUNICATIONS RECEIVER - Method and apparatuses are disclosed to substantially compensate for various unwanted interferences and/or distortions within a communications receiver. Each of these apparatuses and methods estimate the various unwanted interferences and/or distortions within the communications receiver. Each of these apparatuses and methods remove the estimates of the various unwanted interferences and/or distortions within the communications receiver from one or more communications signals within the communications receiver to substantially compensate for the various unwanted interferences and/or distortions.04-05-2012
20120083235COMPENSATING FOR UNWANTED DISTORTION IN A COMMUNICATIONS RECEIVER - Method and apparatuses are disclosed to substantially compensate for various unwanted interferences and/or distortions within a communications receiver. Each of these apparatuses and methods estimate the various unwanted interferences and/or distortions within the communications receiver. Each of these apparatuses and methods remove the estimates of the various unwanted interferences and/or distortions within the communications receiver from one or more communications signals within the communications receiver to substantially compensate for the various unwanted interferences and/or distortions.04-05-2012
20120189046Asymmetric Multi-Channel Adaptive Equalizer - An apparatus is disclosed to compensate for non-linear effects resulting from the transmitter, the receiver, and/or the communication channel in a communication system. A receiver of the communication system contains an image cancellation module that compensates for images generated during the modulation and/or demodulation process. The image cancellation module includes a fine carrier correction loop to correct for frequency offsets between the transmitter and receiver. The image cancellation module includes a coarse acquisition mode and a decision directed mode. The decision directed mode allows for a larger signal-to-noise ratio for the receiver when compared against the coarse acquisition mode.07-26-2012
20120196551COMMUNICATION RECEIVER ENHANCEMENTS USING MULTI-SIGNAL CAPTURE - A method and apparatus is disclosed to determine communications receiver parameters from multiple channels of a received communications signal and to configure and/or adjust communications receiver parameters to acquire one or more channels from among the multiple channels of the received communications signal. A communications receiver observes a multi-channel communication signal as it passes through a communication channel. The communications receiver determines one or more communications receiver parameters from the multiple channels of the received communications signal. The communications receiver configures and/or adjusts communications receiver parameters to acquire the one or more channels from among the multiple channels of the received communications signal.08-02-2012
20140294052COMMUNICATION SYSTEM WITH PROACTIVE NETWORK MAINTENANCE AND METHODS FOR USE THEREWITH - A transmitter for use in a cable modem termination system includes a data processing module that generates a plurality of OFDM symbols from a data packet. A probe symbol generator generates a probe symbol, as one of a plurality of probe symbol types. The probe symbol is selectively inserted within the plurality of OFDM symbols, at a pre-defined probe symbol interval.10-02-2014
20150263772Communication Receiver Enhancements Using Multi-Signal Capture - A method and apparatus is disclosed to determine communications receiver parameters from multiple channels of a received communications signal and to configure and/or adjust communications receiver parameters to acquire one or more channels from among the multiple channels of the received communications signal. A communications receiver observes a multi-channel communication signal as it passes through a communication channel. The communications receiver determines one or more communications receiver parameters from the multiple channels of the received communications signal. The communications receiver configures and/or adjusts communications receiver parameters to acquire the one or more channels from among the multiple channels of the received communications signal.09-17-2015

Patent applications by Hanli Zou, Rancho Santa Margarita, CA US

Hanli Zou, Rancho Santa, CA US

Patent application numberDescriptionPublished
20130279560Asymmetric Multi-Channel Adaptive Equalizer - An apparatus is disclosed to compensate for non-linear effects resulting from the transmitter, the receiver, and/or the communication channel in a communication system. A receiver of the communication system contains an image cancellation module that compensates for images generated during the modulation and/or demodulation process. The image cancellation module includes a fine carrier correction loop to correct for frequency offsets between the transmitter and receiver. The image cancellation module includes a coarse acquisition mode and a decision directed mode. The decision directed mode allows for a larger signal-to-noise ratio for the receiver when compared against the coarse acquisition mode.10-24-2013

Hehong Zou, Westlake Village, CA US

Patent application numberDescriptionPublished
20090110409High sensitivity two-stage amplifier - The invention relates to amplifiers and in particular, to a transimpedance amplifier for high rate applications. Disclosed is a two stage transimpedance amplifier having a first stage comprising an amplifier and a load and a second stage comprising an amplifier and a resistor. Negative feedback is provided through a feedback resistor. Only two voltage conversions occur which reduces phase distortion, as compared to three stage transimpedance amplifiers which perform 3 voltage conversions.04-30-2009
20110215870BURST MODE AMPLIFIER - An integrator circuit cancels a DC offset component related to an average DC value of a burst mode input signal from the output of an amplifier. The integrator circuit outputs an average DC value of the input signal in a response time that is shorter than the preamble of a burst mode signal. The integrator output signal remains stable within selected amplitude limits for a length of time corresponding to the data portion of a burst mode signal. A transimpedance amplifier embodiment of the invention comprises a TIA gain stage, an integrator, and a voltage-controlled current course. Other embodiments comprise an amplifier for converting single-ended input signals to differential output signals, an amplifier for differential output offset cancellation, a monolithic semiconductor integrated circuit die, and a packaged semiconductor integrated circuit device.09-08-2011

He-Hong Zou, Westlake Village, CA US

Patent application numberDescriptionPublished
20130271218HIGH SPEED TRANSIMPEDANCE AMPLIFIER - A high speed transimpedance amplifier includes an inverting unit, at least one gain module, and a feedback resistor. The inverting unit has an input terminal coupled to a photodiode for receiving an input voltage, and an output terminal for outputting a first voltage. The at least one gain module has an input terminal coupled to the output terminal of the inverting unit for receiving the first voltage, and an output terminal for outputting an output voltage. Each gain module includes a first gain inverting unit and a second gain inverting unit which are coupled to each other. The first gain inverting unit and the second gain inverting unit dominate bandwidth of the high speed transimpedance amplifier. The feedback resistor is coupled to the input terminal of the inverting unit and the output terminal of the at least one gain module for determining a transimpedance of the high speed transimpedance amplifier.10-17-2013

Jie Zou, Fremont, CA US

Patent application numberDescriptionPublished
20150095296METHOD AND APPARATUS FOR A DATA CONFIDENCE INDEX - Techniques for providing a data confidence index are presented herein. In one embodiment, a method includes setting a default confidence index for a remote computing device, the confidence index indicating trustworthiness of data provided by the remote computing device, the remote computing device operating as part of a network of cooperating devices; applying a plurality of ordered rules for the remote computing device, respective rules comprising a rule pre-condition and a confidence index adjustment, respective rules considering one of a behavior of the remote computing device and a property of the remote computing device; and adjusting the confidence index for the remote computing device responsive to results of applying the plurality of ordered rules. A system and apparatus substantially perform steps of the disclosed method.04-02-2015

Jing Zou, Sunnyvale, CA US

Patent application numberDescriptionPublished
20090221149MULTIPLE PORT GAS INJECTION SYSTEM UTILIZED IN A SEMICONDUCTOR PROCESSING SYSTEM - An apparatus having a multiple gas injection port system for providing a high uniform etching rate across the substrate is provided. In one embodiment, the apparatus includes a nozzle in the semiconductor processing apparatus having a hollow cylindrical body having a first outer diameter defining a hollow cylindrical sleeve and a second outer diameter defining a tip, a longitudinal passage formed longitudinally through the body of the hollow cylindrical sleeve and at least partially extending to the tip, and a lateral passage formed in the tip coupled to the longitudinal passage, the lateral passage extending outward from the longitudinal passage having an opening formed on an outer surface of the tip.09-03-2009
20090221150ETCH RATE AND CRITICAL DIMENSION UNIFORMITY BY SELECTION OF FOCUS RING MATERIAL - A method and apparatus are provided for plasma etching a substrate in a processing chamber. A focus ring assembly circumscribes a substrate support, providing uniform processing conditions near the edge of the substrate. The focus ring assembly comprises two rings, a first ring and a second ring, the first ring comprising quartz, and the second ring comprising monocrystalline silicon, silicon carbide, silicon nitride, silicon oxycarbide, silicon oxynitride, or combinations thereof. The second ring is disposed above the first ring near the edge of the substrate, and creates a uniform electric field and gas composition above the edge of the substrate that results in uniform etching across the substrate surface.09-03-2009

Jingyun Zou, Palo Alto, CA US

Patent application numberDescriptionPublished
20080225910LASER DRIVER BIAS CURRENT CALIBRATION - A method for a calibration module to calibrate laser bias current in an optical transceiver. The method comprises causing the calibration module to configure a control module of the optical transceiver for a calibration operation, causing the calibration module to determine a laser bias current monitored by the control module, and determining one or more calibration factor values that cause the laser bias current monitored by the control module to substantially match a laser bias current as measured by an external test meter.09-18-2008

Jiwen Zou, La Jolla, CA US

Patent application numberDescriptionPublished
20140256753QUINAZOLINONE ANALOGS AND USE OF QUINAZOLINONE ANALOGS FOR TREATING OR PREVENTING CERTAIN VIRAL INFECTIONS - Provided is a process for treating or preventing a viral infection in a subject, wherein the viral infection is from a flavivirus selected from the group consisting of Hepatitis C Virus (genotypes 1-7) and Japanese Encephalitis Virus. The process includes administering to the subject a therapeutically effective amount of at least one compound represented by the formula: (Formula (I))09-11-2014
20150025064NOVEL BENZODIAZEPINONES AS MODULATORS OF METABOTROPIC GLUTAMATE RECEPTOR FUNCTIONS AND NEUROLOGICAL USES THEREOF - The present invention relates to novel benzodiazepinone compounds of Formulae (I)01-22-2015

June X. Zou, Sacramento, CA US

Patent application numberDescriptionPublished
20130261167ANCCA as a Diagnostic Biomarker and Therapeutic Target for Breast Cancers - The present invention provides methods of diagnosing breast cancer, confirming a diagnosis of breast cancer, predicting the survival of a breast cancer patient, and providing a therapeutic target of treatment in a breast cancer patient by measuring relatively increased expression levels of ANCCA. Expression levels of ANCCA can be measured be determining the levels mRNA or protein. The expression levels can be compared to a predetermined threshold level or to a control, e.g., a positive or negative control.10-03-2013

Lin Zou, San Diego, CA US

Patent application numberDescriptionPublished
20150113154PEER-TO-PEER COMMUNICATION FOR SYMMETRIC NAT - Systems and methods for communicating between a first and a second peer using interactive connectivity establishment (ICE) protocol, the first and second peers sharing a symmetric network address translation (NAT) having wireless isolation enabled and no support for hair-pinning. At a first Traversal Using Relay NAT (TURN) server designated as a relay candidate by a TURN Virtual Internet Platform (VIP), it is determined that a first port allocated by the symmetric NAT for a first request for communication initiated by the first peer and directed to the TURN VIP, is different from a second port allocated by the symmetric NAT for a first packet transmitted from the first peer to the first TURN server, based on a first indication. The second port is mapped to the first port. Using a similar port mapping for the second peer, peer-to-peer communication between the first and second peers is enabled.04-23-2015

Lincan Zou, Sunnyvlae, CA US

Patent application numberDescriptionPublished
20140267282System And Method For Context Dependent Level Of Detail Adjustment For Navigation Maps And Systems - A method for displaying visual information in a navigation system includes displaying a map of a geographic region including a first plurality of map features where each map feature in the first plurality of map features having an associated priority level that is below a predetermined priority level is displayed with a reduced level of detail. The method further includes identifying a second threshold in response to receiving an input signal from an input device and generating a second display of the map, the second display of the map including a modified visual depiction for at least one map feature in the first plurality of map features.09-18-2014

Lincan Zou, San Jose, CA US

Patent application numberDescriptionPublished
20160061622Occlusion-Reduced 3D Routing for 3D City Maps - In one embodiment, a method for rendering a route in a 3D virtual environment includes generating with a processor a 3D virtual environment including a plurality of 3D objects, the 3D virtual environment corresponding to a physical region, identifying with the processor a route for navigation through the 3D virtual environment corresponding to a route of travel through the physical region, generating with the processor and a display device a graphical rendering of the 3D virtual environment and the route with a height of the route being increased in regions of the 3D virtual environment where one or more of the plurality of 3D objects occludes a view of route, rendering of the route with partial transparency to provide visibility of objects occluded by the route and/or with navigation information, e.g. animated direction arrow, street names.03-03-2016

Lincan Zou, Sunnyvale, CA US

Patent application numberDescriptionPublished
20140267229System And Method For Classification Of Three-Dimensional Models In A Virtual Environment - A method for classification of three-dimensional structures in a virtual environment includes identifying a plurality of polygons in a structure located in a virtual environment, identifying a plurality of surface normals, each surface normal corresponding to one polygon in the plurality of polygons that are in the structure, identifying a variance of a distribution of the plurality of surface normals, generating a first classification for the structure in response to the variance being less than a predetermined threshold, and generating a graphical display of the structure with at least one visual aspect of the structure being modified with reference to the first classification.09-18-2014
20140267248System And Method For Generation Of Shadow Effects In Three-Dimensional Graphics - Methods for generating ground shadow and lighting effects for three-dimensional models include identifying polygon data for a three-dimensional model, generating a convex polygon around a base of the model, generating hard and soft shadow meshes in and around the base of the model, and rendering the model with the shadow meshes with a display device. Methods for generating wall shadows and lighting effects for the three dimensional models further include identifying an orientation and height of a polygon in the model that extends from a ground surface in a virtual environment, and rendering the model with a lighting texture applied to either the full polygon if the polygon height is less than a threshold height or to only a portion of the polygon below the threshold height if the polygon exceeds the threshold height.09-18-2014
20140267346System and Method for Display of a Repeating Texture Stored in a Texture Atlas - In one embodiment, a method for generating textured graphics includes identifying border colors of pixels around two texture images and generating arrangements of border texels from the border colors that are positioned next to the two images in a texture atlas. The method includes generating mip-maps of the texture atlas with texels in the jump level assigned with the border color of the corresponding textures in the full-resolution texture atlas instead of the averaged color of the textures that would be assigned using a traditional mip-map process. The method includes storing the texture atlas including the two texture images and the border texels in a memory for use in generating repeated textures on an object in a virtual environment using at least one of the texture images with a mip-map without seam artifacts between the repeated textures.09-18-2014

Nanzhi Zou, Fremont, CA US

Patent application numberDescriptionPublished
20100276941SYSTEM AND METHOD FOR UMBRELLA POWER GENERATION - In accordance with an embodiment of the invention, there is provided a system for power generation from a fluid, such as air or water. The system comprises a rail tether, and a working umbrella movably mounted to the rail tether such that the working umbrella is powered by the fluid in a first direction along the rail tether during a working stroke of the working umbrella. A working tether couples the working umbrella to a generator during at least the working stroke of the working umbrella, and a motor is coupled to the working umbrella during at least a recovery stroke of the working umbrella, the recovery stroke being in an opposite direction to the first direction along the rail tether.11-04-2010

Ning Zou, San Diego, CA US

Patent application numberDescriptionPublished
20090197935PRIMARY AMINES AND DERIVATIVES THEREOF AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - The present invention pertains to certain compounds of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT08-06-2009
20110053958MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - The present invention relates to amide derivatives of Formula (XIIIa) and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH); idiopathic PAH; familial PAH; PAH associated with a collagen vascular disease, a congenital heart disease, portal hypertension, HIV infection, ingestion of a drug or toxin, hereditary hemorrhagic telangiectasia, splenectomy, pulmonary veno-occlusive disease (PVOD) or pulmonary capillary hemangiomatosis (PCH); PAH with significant venous or capillary involvement; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack; angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).03-03-2011
20110224262PYRAZOLYL SUBSTITUTED CARBONIC ACID DERIVATIVES AS MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH) and related disorders; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack; angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).09-15-2011
20110245251MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - Cyclohexane derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH) and related disorders; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack; angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).10-06-2011
20120270861Primary Amines And Derivatives Thereof As Modulators Of The 5-HT2A Serotonin Receptor Useful For The Treatment Of Disorders Related Thereto - The present invention pertains to certain compounds of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT10-25-2012
20130217706MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - The present invention relates to amide derivatives of Formula (XIIIa) and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH); idiopathic PAH; familial PAH; PAH associated with a collagen vascular disease; and other diseases.08-22-2013
20140171469PYRAZOLYL SUBSTITUTED CARBONIC ACID DERIVATIVES AS MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH) and related disorders; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack; angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).06-19-2014
20140235622PRIMARY AMINES AND DERIVATIVES THEREOF AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - The present invention pertains to certain compounds of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT08-21-2014
20140309192MODULATORS OF THE G PROTEIN-COUPLED MAS RECEPTOR AND THE TREATMENT OF DISORDERS RELATED THERETO - The present invention relates to compounds of Formula (I) and pharmaceutically acceptable salts, solvates, and hydrates thereof:10-16-2014
20150126527MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - The present invention relates to amide derivatives of Formula (XIIIa) and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: Pulmonary arterial hypertension (PAH); idiopathic PAH; familial PAH; PAH associated with a collagen vascular disease, a congenital heart disease, portal hypertension, HIV infection, ingestion of a drug or toxin, hereditary hemorrhagic telangiectasia, splenectomy, pulmonary veno-occlusive disease (PVOD) or pulmonary capillary hemangiomatosis (PCH); PAH with significant venous or capillary involvement; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack, angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).05-07-2015
20150152187Anti-PSMA Antibodies Conjugated to Nuclear Receptor Ligand Polypeptides - This invention relates to anti-prostate-specific membrane antigen antibodies (αPSMA) and αPSMA antibody—nuclear receptor ligand (NRL) conjugates comprising at least one non-naturally-encoded amino acid.06-04-2015
20150191454MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - Cyclohexane derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH) and related disorders; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack; angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).07-09-2015
20150191455PYRAZOLYL SUBSTITUTED CARBONIC ACID DERIVATIVES AS MODULATORS OF THE PROSTACYCLIN (PGI2) RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - Pyrazole derivatives of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the PGI2 receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of: pulmonary arterial hypertension (PAH) and related disorders; platelet aggregation; coronary artery disease; myocardial infarction; transient ischemic attack; angina; stroke; ischemia-reperfusion injury; restenosis; atrial fibrillation; blood clot formation in an angioplasty or coronary bypass surgery individual or in an individual suffering from atrial fibrillation; atherosclerosis; atherothrombosis; asthma or a symptom thereof; a diabetic-related disorder such as diabetic peripheral neuropathy, diabetic nephropathy or diabetic retinopathy; glaucoma or other disease of the eye with abnormal intraocular pressure; hypertension; inflammation; psoriasis; psoriatic arthritis; rheumatoid arthritis; Crohn's disease; transplant rejection; multiple sclerosis; systemic lupus erythematosus (SLE); ulcerative colitis; ischemia-reperfusion injury; restenosis; atherosclerosis; acne; type 1 diabetes; type 2 diabetes; sepsis; and chronic obstructive pulmonary disorder (COPD).07-09-2015
20150265576PRIMARY AMINES AND DERIVATIVES THEREOF AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO - The present invention pertains to certain compounds of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the 5-HT09-24-2015

Patent applications by Ning Zou, San Diego, CA US

Pei Zou, Fremont, CA US

Patent application numberDescriptionPublished
20100108506METHOD AND APPARATUS FOR CONTROLLING TOPOGRAPHICAL VARIATION ON A MILLED CROSS-SECTION OF A STRUCTURE - An improved method of controlling topographical variations when milling a cross-section of a structure, which can be used to reduce topographical variation on a cross-section of a write-head in order to improve the accuracy of metrology applications. Topographical variation is reduced by using a protective layer that comprises a material having mill rates at higher incidence angles that closely approximate the mill rates of the structure at those higher incidence angles. Topographical variation can be intentionally introduced by using a protective layer that comprises a material having mill rates at higher incidence angles that do not closely approximate the mill rates of the structure at those higher incidence angles.05-06-2010
20120199923METHOD AND APPARATUS FOR CONTROLLING TOPOGRAPHICAL VARIATION ON A MILLED CROSS-SECTION OF A STRUCTURE - An improved method of controlling topographical variations when milling a cross-section of a structure, which can be used to reduce topographical variation on a cross-section of a write-head in order to improve the accuracy of metrology applications. Topographical variation is reduced by using a protective layer that comprises a material having mill rates at higher incidence angles that closely approximate the mill rates of the structure at those higher incidence angles. Topographical variation can be intentionally introduced by using a protective layer that comprises a material having mill rates at higher incidence angles that do not closely approximate the mill rates of the structure at those higher incidence angles.08-09-2012

Patent applications by Pei Zou, Fremont, CA US

Peiqing Zou, San Jose, CA US

Patent application numberDescriptionPublished
20100131913METHOD AND APPARATUS FOR SCALING I/O-CELL PLACEMENT DURING DIE-SIZE OPTIMIZATION - One embodiment of the present invention provides a system that scales an I/O-cell placement during die-size optimization. During operation, the system starts by receiving an initial die-size for a die and an initial I/O-cell placement for a set of I/O cells. The system also receives a target die-size for the die. The system then determines die-size changes between the initial die-size and the target die-size. Next, the system identifies available spaces between the set of I/O cells in the initial I/O-cell placement. The system subsequently scales the initial I/O-cell placement based on the identified available spaces and the die-size changes to obtain a new I/O-cell placement which fits in the target die-size.05-27-2010
20140181773SHAPING INTEGRATED WITH POWER NETWORK SYNTHESIS (PNS) FOR POWER GRID (PG) ALIGNMENT - Embodiments are described in which shaping is integrated with power network synthesis (PNS) for power grid (PG) alignment. Specifically, some embodiments create placement constraints based on the PG that is expected to be created by PNS, and then perform shaping (or perform legalization) on the circuit design based on the placement constraints. This ensures that the physical partitions (e.g., instances of multiply-instantiated-blocks) are aligned with the power grid during shaping.06-26-2014
20140189624ABSTRACT CREATION - Systems and techniques for creating a circuit abstraction are described. During operation, an embodiment can identify a set of side loads based on a set of timing paths. According to one definition, a side load of a timing path is a circuit element that is not on the timing path (i.e., the timing path does not pass through the circuit element), but whose input is electrically connected to an output of at least one circuit element that is on the timing path. Next, the embodiment can creating the circuit abstraction by retaining circuit elements and nets on each timing path in the set of timing paths, and retaining an identifier for each side load in the set of side loads. The circuit abstraction can then be used to update timing information during one or more stages of an electronic design automation flow.07-03-2014
20150026655DETERMINING A SET OF TIMING PATHS FOR CREATING A CIRCUIT ABSTRACTION - Systems and techniques for determining a set of timing paths for creating a circuit abstraction are described. During operation, an embodiment can receive a set of circuit elements in the circuit design that are candidates for optimization. Next, the embodiment can determine a set of timing paths by identifying critical timing paths in the circuit design whose delay is affected by a change in an input capacitance of a circuit element in the set of circuit elements. The embodiment can then identify a set of side loads based on the set of timing paths, and can create the circuit abstraction by retaining circuit elements and nets on each timing path in the set of timing paths, and retaining an identifier for each side load in the set of side loads. The circuit abstraction can then be used to update timing information during optimization of the circuit element.01-22-2015

Patent applications by Peiqing Zou, San Jose, CA US

Ping Zou, Cupertino, CA US

Patent application numberDescriptionPublished
20150215397SYSTEMS AND METHODS TO PROCESS A REQUEST RECEIVED AT AN APPLICATION PROGRAM INTERFACE - Methods and systems to process a request received at an application program interface are described. The system receives a request from a client machine that includes a job that is associated with data. The request is received at an application program interface. Next, a peer-to-peer network of processing nodes generates a plurality of sub-jobs based on the job. The peer-to-peer network of processing nodes schedules the plurality of sub-jobs for parallel processing based on an availability of resources that are respectively utilized by the sub-jobs and parallel processes the plurality of sub-jobs before generating task results that are respectively associated with the plurality of sub-jobs.07-30-2015

Ping Zou, San Jose, CA US

Patent application numberDescriptionPublished
20110087731SYSTEMS AND METHODS TO PROCESS A REQUEST RECEIVED AT AN APPLICATION PROGRAM INTERFACE - Methods and systems to process a request received at an application program interface are described. The system receives a request from a client machine that includes a job that is associated with data. The request is received at an application program interface. Next, a peer-to-peer network of processing nodes generates a plurality of sub-jobs based on the job. The peer-to-peer network of processing nodes schedules the plurality of sub-jobs for parallel processing based on an availability of resources that are respectively utilized by the sub-jobs and parallel processes the plurality of sub-jobs before generating task results that are respectively associated with the plurality of sub-jobs.04-14-2011

Qian Zou, Newbury Park, CA US

Patent application numberDescriptionPublished
20140045253MULTI-COMPARTMENT DEVICE FOR CELL CLONING AND METHOD OF PERFORMING THE SAME - The problems associated with the traditional methods and devices in the field of cell cloning have been solved by the multi-compartment device and method in the present invention. The device combines the advantages of a traditional petri-dish and a traditional microplate. The multi-compartment device in the present invention comprises sidewalls, which are taller than openings of the multi-compartments. The cells in the suspension flow across the multi-compartments and seed inside the compartments during a plating process. The multi-compartment device in the present invention allows easier plating process, changing conditioned medium, and cell colony detachment and transfer. The multi-compartment device also minimizes the risk of cross-contamination during cloning process and during cell colony transfer. The invention also provides an exemplary method of using the multi-compartment device for cell cloning. In one aspect of the method, the multi-compartment device may be tilted before or after adding the cell suspension during plating process.02-13-2014
20150240196MULTI-COMPARTMENT DEVICE FOR CELL CLONING AND METHOD OF PERFORMING THE SAME - The problems associated with the traditional methods and devices in the field of cell cloning have been solved by the multi-compartment device and method in the present invention. The device combines the advantages of a traditional petri-dish and a traditional microplate. The multi-compartment device in the present invention comprises sidewalls, which are taller than openings of the multi-compartments. The cells in the suspension flow across the multi-compartments and seed inside the compartments during a plating process. The multi-compartment device in the present invention allows easier plating process, changing conditioned medium, and cell colony detachment and transfer. The multi-compartment device also minimizes the risk of cross-contamination during cloning process and during cell colony transfer. The invention also provides an exemplary method of using the multi-compartment device for cell cloning. In one aspect of the method, the multi-compartment device may be tilted before or after adding the cell suspension during plating process.08-27-2015

Qiuzhen Zou, San Diego, CA US

Patent application numberDescriptionPublished
20090082036DATA BOUNDARY AWARE BASE STATION ASSISTED POSITION LOCATION - The present invention is a novel and improved method and apparatus for performing position location in wireless communications system. One embodiment of the invention comprises a method for performing position location on a subscriber unit in a terrestrial wireless telephone system using a set of satellites each transmitting a signal, the terrestrial wireless telephone system having base stations, including the steps of transmitting an aiding message from the base station to the subscriber unit, said aiding message containing information regarding a data boundary for each signal from the set of satellites, applying correlation codes to each signal yielding corresponding correlation data and accumulating said correlation data over an first interval preceding a corresponding data boundary yielding a first accumulation result, and a second interval following said corresponding data boundary yielding a second accumulation result.03-26-2009
20100087225Method and System for Mapping Provisioning Information of Different Communications Networks - A wireless communications device is configurable to communicate with either one of two networks over a wireless medium, each of the two networks having a different air interface protocol. Additionally, the wireless device includes stored provisioning information for a set of networks of a first type and can map this first provisioning information into a second format for use with networks of a second type. The device also includes a non-volatile memory for storing default provisioning information so that some information remains available regardless of what is erased from the memory. The default provisioning information is enough to establish a connection over one of the available networks and allow reconstruction of a provisioning list.04-08-2010
20100222076MULTIPLEXED CDMA AND GPS SEARCHING - Searcher hardware is multiplexed to perform simultaneous searches in either an IS-95 CDMA mode or a GPS mode. In the IS-95 mode, the search hardware is time-multiplexed into a number of searcher time slices, each of which can generate a PN sequence to despread a data sequence. In the GPS mode, the search hardware is configured as a number of distinct GPS channels, each of which can generate a Gold code sequence for tracking a GPS signal from a particular GPS satellite. This configuration allows the searcher to perform multiple GPS signal searches simultaneously. Signal searching in both IS-95 and GPS modes is performed at significantly higher speeds compared to conventional searcher hardware. Moreover, the search hardware can be dynamically configured to operate in either the IS-95 or the GPS mode, eliminating the need for dedicated circuitry for each mode of operation.09-02-2010

Qiuzhen Zou, La Jolla, CA US

Patent application numberDescriptionPublished
20100202316STEPS ONE AND THREE W-CDMA AND MULTI-MODE SEARCHING - Techniques for efficient searching in asynchronous systems, such as W-CDMA, as well as multi-mode searching, are disclosed. In one aspect, step one and step three search are performed in a single search engine. In another aspect, a search engine is configurable to search the offsets of a slot in step one search, producing sequential hypothesis energies, and peak detecting and sorting those energies. In yet another aspect, the peak detector and sorter are configurable to perform step one searching or step three/multimode searching. Various other aspects of the invention are also presented. These aspects have the benefit of circuit area and search-time efficiency which translate into reduced costs, increased standby time, increased acquisition speed, higher quality signal transmission, increased data throughput, decreased power, and improved overall system capacity.08-12-2010
20110013681GENERATING AND IMPLEMENTING A COMMUNICATION PROTOCOL AND INTERFACE FOR HIGH DATA RATE SIGNAL TRANSFER - A data Interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control and presentation data. The signal protocol is used by link controllers configured to generate, transmit, and receive packets forming the communications protocol, and to form digital data into one or more types of data packets, with at least one residing in the host device and being coupled to the client through the communications path. The interface provides a cost-effective, low power, bi-directional, high-speed data transfer mechanism over a short-range “serial” type data link, which lends itself to implementation with miniature connectors and thin flexible cables which are especially useful in connecting display elements such as wearable micro-displays to portable computers and wireless communication devices.01-20-2011

Patent applications by Qiuzhen Zou, La Jolla, CA US

Qiyue Zou, San Jose, CA US

Patent application numberDescriptionPublished
20150022916SYSTEMS AND METHODS FOR CALIBRATING READ AND WRITE OPERATIONS IN TWO DIMENSIONAL MAGNETIC RECORDING - Systems and methods are provided for calibrating signals retrieved from a storage device using a first reader and a second reader. The systems and methods further include reading a first signal using the first reader and a second signal using the second reader. Control circuitry computes a calibration metric associated with the first reader and the second reader based on the combination of the first signal and the second signal. At least one of the first signal and the second signal is subsequently decoded based in part on the computed calibration metric.01-22-2015
20150092296METHOD AND APPARATUS FOR DETERMINING POSITION OF MULTIPLE DRIVE HEADS - Determining the radial position of a first read head of a storage device includes reading servo data from a storage media platter surface using the first read head, deriving from that servo data a first positron error signal representing a first estimate of the radial position of the first read head, reading the servo data from the storage media platter surface using a different read head, deriving from that servo data a second position error signal representing an estimate of the radial position of the different read head, and combining the first estimate of the radial position of the first read head and the estimate of the radial position of the different read head to obtain a revised estimate of the radial position of the first read head. The combining could include taking account of a known positional offset between the first read head and the different read head.04-02-2015

Rui Zou, Sunnyvale, CA US

Patent application numberDescriptionPublished
20140073969MOBILE CARDIAC HEALTH MONITORING - Techniques for mobile cardiac health monitoring are disclosed. In some embodiments, a system for mobile cardiac health monitoring includes a mobile device that includes a processor configured to receive a first set of data from an optical sensor; receive a second set of data from an electrical sensor; and perform a plurality of cardiac health measurements using the first set of data from the optical sensor and the second set of data from the electrical sensor.03-13-2014

Ruiming Zou, Foster City, CA US

Patent application numberDescriptionPublished
20090072197FLUORESCENT POLYMERIC MATERIALS CONTAINING LIPID SOLUBLE RHODAMINE DYES - Fluorescent polymeric materials are disclosed comprising a polymer and one or more lipid soluble rhodamine dyes. The materials are especially useful in the preparation of multicolored microparticles, especially multicolored polystyrene microparticle, for use in the multiplexed analysis of a plurality of analytes in a single sample. When excited by a light source, the materials give off a unique emission based on the nature, concentration and ratio of the dyes therein. Methods of preparing and using said materials are also disclosed.03-19-2009
20090093062Fluorescent Dye Compounds, Conjugates and Uses Thereof - The present teachings generally relate to fluorescent dyes, linkable forms of fluorescent dyes, energy transfer dyes, reagents labeled with fluorescent dyes and uses thereof.04-09-2009
20090172899PHENYL XANTHENE DYES - Fluorescent phenyl xanthene dyes are described that comprise any fluorescein, rhodamine or rhodol comprising a particular C9 phenyl ring. One or both of the ortho groups on the lower C9 phenyl ring is ortho substituted with a group selected from alkyl, heteroalkyl, alkoxy, halo, haloalkyl, amino, mercapto, alkylthio, cyano, isocyano, cyanato, mercaptocyanato, nitroso, nitro, azido, sulfeno, sulfinyl, and sulfino. In one embodiment, halo and/or hydroxy groups are used. Optimal dyes contain a lower C9 phenyl ring in which both ortho groups are the same and the lower ring exhibits some form a symmetry relative to an imaginary axis running from the phenyl rings point of attachment to the remainder of the xanthene dye through a point para to the point of attachment. The phenyl xanthene dyes may be activated. Furthermore, the phenyl xanthene dyes may be conjugated to one or more substances including other dyes. The phenyl xanthene dyes are useful for a number of purposes, including labels for use in automated DNA sequencing as well the formation of fluorescent “bar codes” for polymeric particles used in the multiplexed analysis of analytes.07-09-2009
20110226994Fluorescent Polymeric Materials Containing Lipid Soluble Rhodamine Dyes - Fluorescent polymeric materials are disclosed comprising a polymer and one or more lipid soluble rhodamine dyes. The materials are especially useful in the preparation of multicolored microparticles, especially multicolored polystyrene microparticle, for use in the multiplexed analysis of a plurality of analytes in a single sample. When excited by a light source, the materials give off a unique emission based on the nature, concentration and ratio of the dyes therein. Methods of preparing and using said materials are also disclosed.09-22-2011
20110250699Fluorescent Dye Compounds, Conjugates and Uses Thereof - The present teachings generally relate to fluorescent dyes, linkable forms of fluorescent dyes, energy transfer dyes, reagents labeled with fluorescent dyes and uses thereof.10-13-2011
20130171715Phenyl Xanthene Dyes - Fluorescent phenyl xanthene dyes are described that comprise any fluorescein, rhodamine or rhodol comprising a particular C9 phenyl ring. One or both of the ortho groups on the lower C9 phenyl ring is ortho substituted with a group selected from alkyl, heteroalkyl, alkoxy, halo, haloalkyl, amino, mercapto, alkylthio, cyano, isocyano, cyanato, mercaptocyanato, nitroso, nitro, azido, sulfeno, sulfinyl, and sulfino. In one embodiment, halo and/or hydroxy groups are used. Optimal dyes contain a lower C9 phenyl ring in which both ortho groups are the same and the lower ring exhibits some form a symmetry relative to an imaginary axis running from the phenyl rings point of attachment to the remainder of the xanthene dye through a point para to the point of attachment. The phenyl xanthene dyes may be activated. Furthermore, the phenyl xanthene dyes may be conjugated to one or more substances including other dyes. The phenyl xanthene dyes are useful for a number of purposes, including labels for use in automated DNA sequencing as well the formation of fluorescent “bar codes” for polymeric particles used in the multiplexed analysis of analytes.07-04-2013
20140145115Fluorescent Polymeric Materials Containing Lipid Soluble Rhodamine Dyes - Fluorescent polymeric materials are disclosed comprising a polymer and one or more lipid soluble rhodamine dyes. The materials are especially useful in the preparation of multicolored microparticles, especially multicolored polystyrene microparticle, for use in the multiplexed analysis of a plurality of analytes in a single sample. When excited by a light source, the materials give off a unique emission based on the nature, concentration and ratio of the dyes therein. Methods of preparing and using said materials are also disclosed.05-29-2014
20140242665Phenyl Xanthene Dyes - Fluorescent phenyl xanthene dyes are described that comprise any fluorescein, rhodamine or rhodol comprising a particular C9 phenyl ring. One or both of the ortho groups on the lower C9 phenyl ring is ortho substituted with a group selected from alkyl, heteroalkyl, alkoxy, halo, haloalkyl, amino, mercapto, alkylthio, cyano, isocyano, cyanato, mercaptocyanato, nitroso, nitro, azido, sulfeno, sulfinyl, and sulfino. In one embodiment, halo and/or hydroxy groups are used. Optimal dyes contain a lower C9 phenyl ring in which both ortho groups are the same and the lower ring exhibits some form a symmetry relative to an imaginary axis running from the phenyl rings point of attachment to the remainder of the xanthene dye through a point para to the point of attachment. The phenyl xanthene dyes may be activated. Furthermore, the phenyl xanthene dyes may be conjugated to one or more substances including other dyes. The phenyl xanthene dyes are useful for a number of purposes, including labels for use in automated DNA sequencing as well the formation of fluorescent “bar codes” for polymeric particles used in the multiplexed analysis of analytes.08-28-2014
20140303003Fluorescent Dye Compounds, Conjugates and Uses Thereof - The present teachings generally relate to fluorescent dyes, linkable forms of fluorescent dyes, energy transfer dyes, reagents labeled with fluorescent dyes and uses thereof.10-09-2014
20150274975Phenyl Xanthene Dyes - Fluorescent phenyl xanthene dyes are described that comprise any fluorescein, rhodamine or rhodol comprising a particular C9 phenyl ring. One or both of the ortho groups on the lower C9 phenyl ring is ortho substituted with a group selected from alkyl, heteroalkyl, alkoxy, halo, haloalkyl, amino, mercapto, alkylthio, cyano, isocyano, cyanato, mercaptocyanato, nitroso, nitro, azido, sulfeno, sulfinyl, and sulfino. In one embodiment, halo and/or hydroxy groups are used. Optimal dyes contain a lower C9 phenyl ring in which both ortho groups are the same and the lower ring exhibits some form a symmetry relative to an imaginary axis running from the phenyl rings point of attachment to the remainder of the xanthene dye through a point para to the point of attachment. The phenyl xanthene dyes may be activated. Furthermore, the phenyl xanthene dyes may be conjugated to one or more substances including other dyes. The phenyl xanthene dyes are useful for a number of purposes, including labels for use in automated DNA sequencing as well the formation of fluorescent “bar codes” for polymeric particles used in the multiplexed analysis of analytes.10-01-2015

Patent applications by Ruiming Zou, Foster City, CA US

Ruiming N. Zou, Foster City, CA US

Patent application numberDescriptionPublished
20150232494REAGENTS USEFUL FOR SYNTHESIZING RHODAMINE-LABELED OLIGONUCLEOTIDES - The present disclosure provides reagents that can be used to label synthetic oligonucleotides with rhodamine dyes or dye networks that contain rhodamine dyes.08-20-2015

Siwei Zou, Rohnert Park, CA US

Patent application numberDescriptionPublished
20080302599Apparatus for Absorbing Acoustical Energy and Use Thereof - An apparatus comprising a combination of a microphone and a composite acoustic panel. The composite acoustic panel comprises materials having different spectra of acoustic absorption. The materials may be integrated in a single layer or in a plurality of different layers.12-11-2008

Thomas Zou, Millbrae, CA US

Patent application numberDescriptionPublished
20150143014SUPPORT FOR IOAPIC INTERRUPTS IN AMBA-BASED DEVICES - One disclosed computing system comprises a x86 processor, memory, a PCIe root complex (RC), a PCIe bus, and an interconnect chip having a PCIe endpoint (EP) that is connected to the PCIe RC through a PCIe link, the PCIe EP being connected to an AMBA® bus. The interconnect chip may communicate with the IO device via the AMBA® bus in an AMBA® compliant manner and communicate with the host system in a PCIe compliant manner. This communication may include receiving a command from the processor, sending the command to the IO device over the AMBA® bus, receiving a response from the IO device over the AMBA® bus, and sending over the AMBA® bus and the PCIe link one or more DMA operations to the memory. Further communication may include sending an IOAPIC interrupt to the processor of the host system according to PCIe ordering rules.05-21-2015

Ting Zou, Santa Clara, CA US

Patent application numberDescriptionPublished
20120092988METHOD, APPARATUS, AND SYSTEM FOR JUDGING PATH CONGESTION - The present disclosure relates to the field of communications, and discloses a method for determining path pre-congestion. The method is applicable to an Ethernet path. Pre-congestion is determined and flagged through an ingress node or an intermediate node in the Ethernet path, and a pre-congestion status indication packet is sent by an egress node to the ingress node or a policy server, so that the ingress node or the policy server obtains pre-congestion information of the Ethernet path, and notify an application function entity AF of performing admission control. When the method in the present disclosure is used, problems of packet loss and excessively long time delay caused by the conventional congestion control technology may be avoided, thereby ensuring user experience of existing services.04-19-2012
20120176994METHOD, DEVICE AND SYSTEM FOR OFFLOADING NETWORK TRAFFIC - A method, a device, and a system for offloading network traffic are provided, which are applied in the field of mobile communications. An offloading device located before a Serving General Packet Radio Service Support Node (SGSN) receives a data stream of a user sent by a base station, obtains an offloading policy of the user from the offloading device and/or obtains the offloading policy of the user from a policy server, and forwards the data stream according to the offloading policy. Accordingly, the offloading device can obtain the corresponding offloading policy according to the data stream sent by a forwarding plane, send a data stream of low value, low real-time performance requirement, or low priority to the Internet or another specific networks, and send a data stream of high value, high real-time performance requirement, or high priority to high-value devices, thereby reducing the networking cost.07-12-2012
20130070770METHOD, DEVICE, AND SYSTEM FOR FORWARDING PACKET - The embodiments of the present invention provide a method, a device, and a system for forwarding a packet. The method includes: receiving an IPv6 packet sent by a gateway, and obtaining a flow label of the IPv6 packet, where the flow label of the IPv6 packet is corresponding to a link identity of customer premise equipment in one-to-one correspondence; decapsulating the IPv6 packet; performing network address translation on a decapsulated packet according to the flow label; and forwarding the decapsulated packet according to a translated network address. When multiple links between the gateway and an AFTR are corresponding to the same tunnel for network address translation, in the case that IP addresses of terminal users are overlapping or are the same, different terminal users can be distinguished, so that a terminal user that sends a packet can receive feedback, thus improving customer satisfaction.03-21-2013
20130301650Stateless NAT44 - An apparatus comprising a memory, and a processor coupled to the memory and configured to receive a mapping rule that associates a downstream internal Internet Protocol version four (IPv4) address prefix to an upstream external IPv4 address prefix, receive a first IPv4 packet from an upstream network node with a destination address field comprising an external IPv4 address comprising the external prefix, and perform a first network address translation IPv4 to IPv4 (NAT44) process by replacing the external IPv4 address in the first IPv4 packet's destination address field with an internal IPv4 address based on the mapping rule, wherein the internal IPv4 address comprises the internal prefix and a port set identifier (ID) associated with set of destination ports at a downstream node assigned to receive the first IPv4 packet.11-14-2013

Ting Zou, Santa Clare, CA US

Patent application numberDescriptionPublished
20120324063METHOD, NETWORK DEVICE, AND SYSTEM FOR AUTOMATICALLY CONFIGURING NETWORK DEVICE IN IPV6 NETWORK - The present invention provide a method, network device and system for configuring a network device in an IPv6 network. A network device is configured to obtain an IP address of the network device by sending a router solicitation message to an advertisement router, obtain an IP address of a network management system by sending a DHCP request message to a DHCP server; generate a static route according to the IP address of the network device, the IP address of the network management system, and an IP address of the advertisement router; and register to the network management system according to the generated static route. The network device implements an automatic discovery of a newly added IP device in an IPv6 network in the network management system, which improves network deployment efficiency.12-20-2012

Ting Zou, Cupertino, CA US

Patent application numberDescriptionPublished
20130215891IGMP/MLD Translation - Disclosed is an apparatus comprising a network element (NE) configured to receive an Internet Group Management Protocol (IGMP) data packet in Internet Protocol version four (IPv4) format, translate the data packet into an Multicast Listener Discovery (MLD) data packet in Internet Protocol version six (IPv6) format, and forward the translated data packet. Also disclosed is an apparatus comprising a NE configured to receive an MLD data packet in IPv6 format, and translate the data packet into an IGMP data packet in IPv4 format. Also disclosed is a method comprising receiving a plurality of data packets, wherein the plurality of data packets comprise IGMP data packets and MLD data packets, translating at least one of the IGMP data packets into a MLD data packet, and translating at least one of the MLD data packets into an IGMP data packet.08-22-2013
20130229922DS-Lite with BFD Support - A network node for detecting failures in a Dual Stack Lite (DS-Lite) tunnel, comprising a processor configured to obtain a domain name that identifies a first node, create the DS-Lite tunnel to the first node using the domain name, initiate a first bidirectional forwarding detection (BFD) session to the first node, transmit a plurality of BFD data packets within the DS-Lite tunnel, and detect a failure within the DS-Lite tunnel using the BFD data packets.09-05-2013
20130232278IPv4 Data Center Support for IPv4 and IPv6 Visitors - A network element (NE) comprising a processor configured to transmit a message to a domain names system (DNS) server, wherein the message comprises a virtual service internet protocol (VSIP) version six (VSIPv6) address corresponding to a service associated with an internet protocol version four (IPv4) address. Also disclosed is a method comprising associating a remote host internet protocol (IP) version six (IPv6) address with a private IPv4 address in a stateful binding table, and associating a local service IPv4 address with a local service VSIPv6 address in a stateless binding table.09-05-2013
20130250770Supporting Software Defined Networking with Application Layer Traffic Optimization - A network node for managing the control plane functions for a plurality of nodes within a software defined networking (SDN) domain, comprising a processor configured to collect a plurality of network information from the nodes, forward the network information based on a plurality of domain-specific policies, receive traffic optimization information based on the network information, and compute forwarding decisions for the nodes based on the traffic optimization information. In another embodiment, an Application Layer Traffic Optimization (ALTO) node, comprising a processor configured to import a first set of network information from one or more SDN nodes, aggregate the network information received from the SDN nodes, calculate a plurality of traffic optimization decisions based on the aggregated network information, and forward the traffic optimization decisions to the SDN nodes.09-26-2013
20130329601Defining Data Flow Paths in Software-Defined Networks with Application-Layer Traffic Optimization - A method implemented by a software defined network (SDN) controller, the method comprising receiving, from a network node, a request for path optimization, wherein the request comprises information identifying the network node and a destination node, forwarding the request to an application layer traffic optimization (ALTO) server, receiving, from the ALTO server, path information that identifies a plurality of SDN domains to be traversed from the network node to the destination node, wherein the plurality of SDN domains comprises a first SDN domain, in which the SDN controller resides, and a second SDN domain, in which an edge node known by the SDN controller resides, and determining a first path segment from the network node to the edge node.12-12-2013
20130332619Method of Seamless Integration and Independent Evolution of Information-Centric Networking via Software Defined Networking - A method of transferring data between a software defined network (SDN) and an information-centric network (ICN), wherein the method comprises receiving a request from an SDN node for a specific named content stored on an ICN, wherein the request is encapsulated in an Internet Protocol (IP) packet, decapsulating the IP packet using an IP protocol stack, parsing the request to obtain the name of the specific named content, finding a path to an ICN networking device hosting the specific named content using the name, and forwarding the packet to the ICN networking device over the path.12-12-2013

Wencen Zou, Los Altos, CA US

Patent application numberDescriptionPublished
20140379426SYSTEM AND METHOD FOR PROVIDING AUTOMATED CLOTHING FASHION RECOMMENDATIONS - A client-server social-network for providing automated clothing suggestions. Fashion interested users form social networks, upload records of their respective wardrobes and fashion preferences, and display their wardrobe items and outfits other members of the network, often displaying entire outfits using customizable virtual mannequins. The social network members can evaluate the fashion merits of both their outfits and their friend's outfits, and the system will further store data pertaining to the social network group's fashion assessments. The system may also make statistical inferences as to what types of clothing may be favored and disfavored by the user's social network group, and present these recommendations to the user. Other factors, such as weather, event type, and user's recent history of wearing various wardrobe items can also be considered. The system can additionally assist in shopping and gift giving, provide fashion related games, spot fashion trends, and provide advanced data for fashion suppliers.12-25-2014
20150026084SYSTEM AND METHOD FOR PROVIDING AUTOMATED CLOTHING FASHION RECOMMENDATIONS - A client-server social-network for providing automated clothing suggestions. Fashion interested users form social networks, upload records of their respective wardrobes and fashion preferences, and display their wardrobe items and outfits other members of the network, often displaying entire outfits using customizable virtual mannequins. The social network members can evaluate the fashion merits of both their outfits and their friend's outfits, and the system will further store data pertaining to the social network group's fashion assessments. The system may also make statistical inferences as to what types of clothing may be favored and disfavored by the user's social network group, and present these recommendations to the user. Other factors, such as weather, event type, and user's recent history of wearing various wardrobe items can also be considered. The system can additionally assist in shopping and gift giving, provide fashion related games, spot fashion trends, and provide advanced data for fashion suppliers.01-22-2015

Xu Zou, San Jose, CA US

Patent application numberDescriptionPublished
20080219185Method and System For Radio Frequency Management In A Mesh Network With A Path Distance Factor - A method and system for radio frequency management (RFM) in a mesh network using a path distance factor (PDF) is disclosed. According to one embodiment, a computer-implemented method, comprises calculating a path distance factor (PDF) between a first mesh router and a portal. A frame is transmitted to a second mesh router, wherein the frame includes the path distance factor.09-11-2008
20090129273Method & apparatus for detecting and avoiding interference in a communications network - A wireless mesh communication network includes a plurality of wireless routers which can be managed in a hierarchical manner with respect to one another and all of the routers are capable of detecting and avoiding interference on channels over which they communicate with one another. Depending upon whether a channel is active or inactive, a wireless router can either passively detect interference and then switch channels to avoid it or actively detect interference and then switch channels to avoid it.05-21-2009
20110216667Method and System for a Radio Frequency Management in a Mesh Network with a Path Distance Factor - A method and system for radio frequency management (RFM) in a mesh network using a path distance factor (PDF) is disclosed. According to one embodiment, a computer-implemented method, comprises calculating a path distance factor (PDF) between a first mesh router and a portal. A frame is transmitted to a second mesh router, wherein the frame includes the path distance factor.09-08-2011
20110222435Method and System for a Radio Frequency Management in a Mesh Network with a Path Distance Factor - A method and system for radio frequency management (RFM) in a mesh network using a path distance factor (PDF) is disclosed. According to one embodiment, a computer-implemented method, comprises calculating a path distance factor (PDF) between a first mesh router and a portal. A frame is transmitted to a second mesh router, wherein the frame includes the path distance factor.09-15-2011
20130100872Method and System for Preventing Loops in Mesh Networks - The present disclosure discloses a network device and/or method for preventing loops in routing paths of network frames in a wireless digital network. The disclosed network device at a network node receives a frame from a wired network. The frame includes a site identifier uniquely corresponding to the wired network, a source physical address, and a destination physical address. If the network node is selected as a representative portal node, the network device forwards the frame. Otherwise, if another network node is selected as the representative portal node, the network device drops the received frame to prevent forming a loop in a routing path corresponding to the frame. If not other network is selected as the representative portal node, the network device floods the frame to other network nodes in the wireless network.04-25-2013
20140282902SPLIT AUTHENTICATION NETWORK SYSTEMS AND METHODS - Disclosed is a system comprising: an authentication datastore; a device presence engine; a traffic monitor engine; an authentication presence monitor engine; an authentication server selection engine; and a traffic routing engine. In operation: the device presence engine is configured to detect presence of a user device on a trusted network; the traffic monitor engine is configured to monitor, in response to the detection, traffic on the trusted network from the device; the authentication presence monitor engine is configured to evaluate onboarding characteristics of the user device in response to the monitoring; the authentication server selection engine is configured to select one of a plurality of authentication servers to authenticate the user device to the trusted network, the selecting based on the onboarding characteristics; and the traffic routing engine is configured to route traffic from the user device to the selected authentication server.09-18-2014
20140282972WIRELESS DEVICE AUTHENTICATION AND SERVICE ACCESS - Authenticating a client device coupled to an authenticator network device for a network. A service request is received from the client device at the authenticator network device. User credentials, including a user ID, a user key, and a nonce for a user are received at the authenticator network device. A token is generated using the received user credentials. The service request is modified to include the token and a user ID parameter that is the user ID to generate a modified service request. The modified service request is used to provide single sign-on access to a service that is the subject of the service request.09-18-2014

Patent applications by Xu Zou, San Jose, CA US

Yahong Zou, San Diego, CA US

Patent application numberDescriptionPublished
20080300273Method of Treating Abnormal Cell Growth - The present invention relates to the use of (R)-3-[1-(2,6-Dichloro-3-fluoro-phenyl)-ethoxy]-5-(1-piperidin-4-yl-1H-pyrazol-4-yl)-pyridin-2-ylamine, a novel c-Met/HGFR inhibitor, for treating abnormal cell growth in mammals. In particular, the invention provides methods of treating mammals suffering from cancer.12-04-2008

Yan Zou, Mountain View, CA US

Patent application numberDescriptionPublished
20140081740METADATA-BASED CROSS-CHANNEL MARKETING ANALYTICS - A marketing management system interfaces with a sales platform, company servers, and various other sources of data to obtain information about leads, programs in various channels, interactions, and opportunities. The system provides a user interface that enables users to define metadata tags for marketing programs to indicate various common aspects of the programs, such as program success criteria, parent program, acquisition program for a lead, and the like. This metadata-based tag system allows for comparison of marketing programs in different channels, facilitating cross-channel analytics otherwise unavailable to users of the marketing management system. One type of cross-channel analytics includes the accurate attribution of marketing contributions to revenue generation and lead acquisition.03-20-2014

Yaozhong Zou, Sunnyvale, CA US

Patent application numberDescriptionPublished
20120237978GPCR Fusion Protein Containing an N-Terminal Autonomously Folding Stable Domain, and Crystals of the Same - Certain embodiments provide a GPCR fusion protein. In particular embodiments, the GPCR fusion protein comprises: a) a G-protein coupled receptor (GPCR); and b) an autonomously folding stable domain, where the autonomously folding stable domain is N-terminal to the GPCR and is heterologous to the GPCR. The GPCR fusion protein is characterized in that is crystallizable under lipidic cubic phase crystallization conditions. In certain embodiments, the GPCR fusion protein may be crystallizable in a complex with a G-protein or in a complex with an antibody that binds to the IC3 loop of the GPCR.09-20-2012
20140303345GPCR Fusion Protein Containing an N-Terminal Autonomously Folding Stable Domain, and Crystals of the Same - Certain embodiments provide a GPCR fusion protein. In particular embodiments, the GPCR fusion protein comprises: a) a G-protein coupled receptor (GPCR); and b) an autonomously folding stable domain, where the autonomously folding stable domain is N-terminal to the GPCR and is heterologous to the GPCR. The GPCR fusion protein is characterized in that is crystallizable under lipidic cubic phase crystallization conditions. In certain embodiments, the GPCR fusion protein may be crystallizable in a complex with a G-protein or in a complex with an antibody that binds to the IC3 loop of the GPCR.10-09-2014

Yefen Zou, San Diego, CA US

Patent application numberDescriptionPublished
20110081365COMPOUNDS AND COMPOSITIONS AS TLR ACTIVITY MODULATORS - The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with Toll-Like Receptors, including TLR7 and TLR8. In one aspect, the compounds are useful as adjuvants for enhancing the effectiveness of a vaccine (formula I) wherein: X04-07-2011
20120177681Formulation of immunopotentiators - Immunopotentiators can be adsorbed to insoluble metal salts, such as aluminium salts, to modify their pharmacokinetics, pharmacodynamics, intramuscular retention time, and/or immunostimulatory effect. Immunopotentiators are modified to introduce a moiety, such as a phosphonate group, which can mediate adsorption. These modified compounds can retain or improve their in vivo immunological activity even when delivered in an adsorbed form.07-12-2012
20130065861COMPOUNDS (CYSTEIN BASED LIPOPEPTIDES) AND COMPOSITIONS AS TLR2 AGONISTS USED FOR TREATING INFECTIONS, INFLAMMATIONS, RESPIRATORY DISEASES ETC. - The invention provides a novel class of compounds viz. generally lipopeptides like Pam3CSK4, immunogenic compositions and pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with Toll-Like Receptors 2. In one aspect, the compounds are useful as adjuvants for enhancing the effectiveness a vaccine.03-14-2013
20130253002COMPOUNDS AND COMPOSITIONS AS TLR ACTIVITY MODULATORS - The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with Toll-Like Receptors, including TLR7 and TLR8. In one aspect, the compounds are useful as adjuvants for enhancing the effectiveness of a vaccine (formula I) wherein: X09-26-2013
20130274465ADSORPTION OF IMMUNOPOTENTIATORS TO INSOLUBLE METAL SALTS - Immunopotentiators can be adsorbed to insoluble metal salts, such as aluminium salts, to modify their pharmacokinetics, pharmacodynamics, intramuscular retention time, and/or immunostimulatory effect. Immunopotentiators are modified to introduce a moiety, such as a phosphonate group, which can mediate adsorption. These modified compounds can retain or improve their in vivo immunological activity even when delivered in an adsorbed form.10-17-2013
20140323390COMPOUNDS AND COMPOSITIONS AS TLR2 AGONISTS - The invention provides a novel class of compounds, immunogenic compositions and pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with Toll-Like Receptors 2. In one aspect, the compounds are useful as adjuvants for enhancing the effectiveness of a vaccine.10-30-2014

Patent applications by Yefen Zou, San Diego, CA US

Yi Zou, Foster City, CA US

Patent application numberDescriptionPublished
20130219347METHODS FOR DECOMPOSING CIRCUIT DESIGN LAYOUTS AND FOR FABRICATING SEMICONDUCTOR DEVICES USING DECOMPOSED PATTERNS - Methods for fabricating semiconductor devices are provided. In an embodiment, a method of fabricating a semiconductor device includes scanning a circuit design layout and proposing patterns for decomposed layouts. The proposed patterns are then compared with a library of prior patterns including a category of forbidden patterns and a category of preferred patterns. If a selected proposed pattern matches a forbidden pattern, the selected proposed pattern is eliminated. If the selected proposed pattern matches a preferred pattern, then the selected proposed pattern is identified for use in the decomposed layouts. Decomposed layouts are generated from the identified patterns. A plurality of masks is fabricated based on the decomposed layouts. Then a multiple patterning lithographic technique is performed with the plurality of masks on a semiconductor substrate.08-22-2013
20140282296HYBRID METHOD FOR PERFORMING FULL FIELD OPTICAL PROXIMITY CORRECTION FOR FINFET MANDREL LAYER - A hybrid OPC process and a resulting reticle are disclosed. Embodiments include generating a finfet fin reticle including a first portion having regular pitches and a second portion having irregular pitches, performing rule based OPC on at least the first portion, and performing OPC repair locally at the second portion.09-18-2014
20140282299METHOD AND APPARATUS FOR PERFORMING OPTICAL PROXIMITY AND PHOTOMASK CORRECTION - An approach is provided for enabling simulation of photomask contour shapes, performing verification on the simulated photomask shapes, and correcting errors in OPC correction or bad fracturing methods to perform photomask proximity correction in real time before physically writing of the photomask. Embodiments include performing optical proximity correction of a photomask of a semiconductor layout to generate a corrected photomask, simulating the corrected photomask to generate one or more simulated contour shapes within a simulated photomask, verifying the simulated contour shapes to determine errors associated with the simulated photomask, and correcting the errors in the simulated contour shapes of the simulated photomask to generate a final photomask.09-18-2014
20150126032METHODS FOR FABRICATING INTEGRATED CIRCUITS INCLUDING GENERATING E-BEAM PATTERNS FOR DIRECTED SELF-ASSEMBLY - Methods for fabricating integrated circuits are provided. In one example, a method for fabricating an integrated circuit includes generating an e-beam pattern for forming a DSA directing pattern on a semiconductor substrate. The DSA directing pattern is configured to guide a self-assembly material deposited thereon that undergoes directed self-assembly (DSA) to form a DSA pattern. Generating the e-beam pattern includes using a computing system, inputting a DSA target pattern. Using the computing system, the DSA target pattern, a DSA model, and an EBPC model, an output EBPCed pattern is produced for an e-beam writer to write on a resist layer that overlies the semiconductor substrate.05-07-2015
20150235839METHODS FOR FABRICATING INTEGRATED CIRCUITS USING DIRECTED SELF-ASSEMBLY INCLUDING LITHOGRAPHICALLY-PRINTABLE ASSIST FEATURES - Methods for fabricating integrated circuits are provided. In one example, a method for fabricating an integrated circuit includes forming assisting etch resistant fill topographical features that overlie a semiconductor substrate and that define an assisting etch resistant fill confinement well using a photomask. The photomask defines an assisting lithographically-printable mask feature. A block copolymer is deposited into the assisting etch resistant fill confinement well. The block copolymer is phase separated into an etchable phase and an etch resistant phase. The assisting etch resistant fill topographical features direct the etch resistant phase to form an etch resistant plug in the assisting etch resistant fill confinement well.08-20-2015
20150242555METHODS FOR FABRICATING INTEGRATED CIRCUITS INCLUDING GENERATING PHOTOMASKS FOR DIRECTED SELF-ASSEMBLY - Methods for fabricating integrated circuits are provided. In one example, a method for fabricating an integrated circuit includes generating a photomask for forming a DSA directing pattern overlying a semiconductor substrate. The DSA directing pattern is configured to guide a self-assembly material deposited thereon that undergoes directed self-assembly (DSA) to form a DSA pattern. Generating the photomask includes inputting DSA target patterns. The DSA target patterns are grouped into groups including a first group and a group boundary is defined around the first group as an initial OPC mask pattern. A circle target is generated around each of the DSA target patterns in the first group to define a merged circle target boundary. The initial OPC mask pattern is adjusted and/or iteratively updated using the merged circle target boundary to generate an output final OPC mask pattern.08-27-2015
20150287176METHOD AND APPRATUS FOR HYBRID TEST PATTERN GENERATION FOR OPC MODEL CALIBRATION - A method and apparatus for hybrid test pattern generation for optical proximity correction (OPC) model calibration is disclosed. Embodiments may include receiving a mask pattern of a chip layout, extracting one or more patterns from the mask pattern, determining one or more parametric data sets for the one or more patterns, retrieving one or more calibration parametric data sets based on one or more other mask patterns, determining a difference between the one or more parametric data sets and the one or more calibration parametric data sets, and adding the one or more parametric data sets to the one or more calibration parametric data sets if the difference satisfies a threshold value.10-08-2015
20150339429METHODS FOR FABRICATING INTEGRATED CIRCUITS INCLUDING GENERATING PHOTOMASKS FOR DIRECTED SELF-ASSEMBLY (DSA) USING DSA TARGET PATTERNS - Methods for fabricating integrated circuits are provided. In one example, a method for fabricating an integrated circuit includes generating a photomask for forming a DSA directing pattern overlying a semiconductor substrate. The DSA directing pattern is configured to guide a self-assembly material deposited thereon that undergoes directed self-assembly (DSA) to form a DSA pattern. Generating the photomask includes identifying placement of DSA target patterns in a design layout. The DSA target patterns are grouped into groups including a first group and a first group boundary is defined around the first group. The method further includes determining if a neighboring DSA target pattern to the first group boundary is at least a predetermined minimal keep-away distance from an adjacent DSA target pattern that is within the first group boundary. The method also includes determining if the DSA target patterns in the first group are DSA compatible. An output mask pattern is generated using the first group boundary.11-26-2015

Patent applications by Yi Zou, Foster City, CA US

Yi Zou, Sunnyvale, CA US

Patent application numberDescriptionPublished
20090193369PROCESS FOR DESIGN OF SEMICONDUCTOR CIRCUITS - The present invention generates model scenarios of semiconductor chip design and uses interpolation and Monte Carlo, with random number generation inputs, techniques to iteratively assess the models for a more comprehensive and accurate assessment of design space, and evaluation under projected manufacturing conditions. This evaluation information is then incorporated into design rules in order to improve yield.07-30-2009
20100099032SYSTEM FOR GENERATING AND OPTIMIZING MASK ASSIST FEATURES BASED ON HYBRID (MODEL AND RULES) METHODOLOGY - An optimal assist feature rules set for an integrated circuit design layout is created using inverse lithography. The full chip layout is lithographically simulated, and printability failure areas are determined. The features are analyzed for feature layout patterns, and inverse lithography is performed on the unique feature layouts to form assist features. The resulting layout of assist features is analyzed to create an assist feature rules set. The rules can then be applied to a photomask patterned with the integrated circuit design layout to print optimal assist features. The resulting photomask may be used to form an integrated circuit on a semiconductor substrate.04-22-2010

Yimin Zou, San Diego, CA US

Patent application numberDescriptionPublished
20110065645Compositions and Methods for Modulating Neuron Degeneration and Neuron Guidance - Methods for inhibiting degeneration of a neuron, methods of treating a neurodegenerative disease, methods for promoting degeneration of a neuron are provided, methods for modulating neuron cell guidance of a neuron, as well as compounds useful in the methods of the invention, such as a Wnt compound, a Fzd3 dephosphorylating agent, a Fzd3 phosphorylating agent, or a SHH compound as disclosed herein.03-17-2011

Yongning Zou, Valencia, CA US

Patent application numberDescriptionPublished
20090299672METHODS AND APPARATUS FOR NON-INVASIVE IMPLANTABLE PRESSURE SENSOR CALIBRATION - An economical, repeatable, and non-invasive method and apparatus for the calibration of implantable pressure sensors that can minimize patient discomfort and risk of infection. In one embodiment, a calibration system for calibrating a first pressure sensor coupled to a management device and implanted into a human patient is provided. The calibration system includes a mouthpiece, a pump, a second pressure sensor, and a computer. The pump provides a positive pressure into an airway of the human patient via the mouthpiece. The second pressure sensor measures the airway pressure of the human patient, and the computer is coupled to the pump and monitors pressures measured by the first and second pressure sensors. Here, the computer also calculates one or more calibration constants based on the pressures measured by the first and second pressure sensors and provides the calibration constants to the management device to calibrate the first pressure sensor.12-03-2009

Youzhi Zou, San Francisco, CA US

Patent application numberDescriptionPublished
20140279779SYSTEM AND METHOD FOR DETECTING PLATFORM ANOMALIES THROUGH NEURAL NETWORKS - A system and method for detecting behavior of a computing platform that includes obtaining platform data; for each data motif identifiers in a set data motif identifiers, performing data motif detection on data in an associated timescale, wherein a first data motif identifier operates on data in a first timescale, wherein a second data motif identifier operates on data in a second timescale, wherein the first timescale and second timescale are different; in a neural network model, synthesizing platform data anomaly detection with at least a set of features inputs from data motif detection of the set of motif identifiers; and signaling if a platform data anomaly is detected through the neural network model.09-18-2014

Yunlu Zou, Vista, CA US

Patent application numberDescriptionPublished
20150130920REAL-TIME FOCUSING IN LINE SCAN IMAGING - Systems and methods for capturing a digital image of a slide using an imaging line sensor and a focusing line sensor. In an embodiment, a beam-splitter is optically coupled to an objective lens and configured to receive one or more images of a portion of a sample through the objective lens. The beam-splitter simultaneously provides a first portion of the one or more images to the focusing sensor and a second portion of the one or more images to the imaging sensor. A processor controls the stage and/or objective lens such that each portion of the one or more images is received by the focusing sensor prior to it being received by the imaging sensor. In this manner, a focus of the objective lens can be controlled using data received from the focusing sensor prior to capturing an image of a portion of the sample using the imaging sensor.05-14-2015

Yvette Zou, Albany, CA US

Patent application numberDescriptionPublished
20150230643ERGONOMIC SERVING TRAY - The invention provides an ergonomic serving tray that comprises a flat and substantially circular tray body having a proximal end and distal end relative to a user, a cutout at the proximal end of the tray body for accommodating the user's arm, a three-position grip positioned at the distal end of the tray body for accommodating the user's hand, and a plurality of drink holder apertures arranged about the circumference of the tray and positioned between the cutout and the three-position grip, wherein each drink holder aperture is configured to hold a glass, such that at least a bottom of the glass lies beneath the tray body when the glass is inserted into the drink holder aperture.08-20-2015
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