Patent application number | Description | Published |
20090037946 | Dynamically displaying content to an audience - A method of dynamically displaying content to an audience is disclosed. The method includes displaying content to the audience wherein at least a portion of the audience is proximate a display means, capturing a plurality of responses from the audience, aggregating the plurality of responses and dynamically updating the displayed content based on the aggregated plurality of responses. | 02-05-2009 |
20090180028 | METHOD AND SYSTEM FOR 3-D COLOR ADJUSTMENT BASED ON COLOR REGION DEFINITION USING PWL MODULES - A video processing system may be operable to utilize one-dimensional (1-D) piecewise linear (PWL) functions to adjust chroma and/or luma parameters corresponding to pixels that are determined to fall within one or more N-dimensional color adjustment regions in spatial representation of pixels' chroma and luma information. The chroma and/or luma parameters comprise Y, Cb, Cr, saturation and/or hue parameters in systems using Y′CbCr color coding. The 1-D PWL functions are operable to generate adjustment data corresponding to one of chroma and/or luma parameters, wherein the adjustment data comprise offset or gain data. The 1-D PWL functions are reprogrammable. The 1-D PWL functions may enable smooth transitions in boundary areas of at least some of the N-dimensional color adjustment regions. Determination of whether pixels fall within the color adjustment regions is based on a plurality of boundary points and/or criteria. Adjustment data corresponding to overlapped regions are aggregated. | 07-16-2009 |
20090180030 | METHOD AND SYSTEM FOR SHARPENING THE LUMA AND THE CHROMA SIGNALS - A video processing system may be operable to utilize multi-band sharpening to process luma signals for image signals. The luma signal may be decomposed into a plurality of frequency band components, wherein each component may be processed separately using different sharpening gains and/or offsets. The multi-band processed components may be combined to generate sharpened output luma signals. The multi-band sharpening may be performed utilizing peaking processing, and the input luma signal and/or LTI sharpened luma signals may be combined with the multi-band peaking sharpened signals to generate the sharpened output luma signals. Corresponding chroma signals may also be adjusted to generate sharpened output chroma signals. Luma and/or chroma sharpening operations may be further adjusted based on coring, clipping avoidance, luma statistics, color region detections, and/or curve control parameters. Sharpened output image signals may be generated based on the sharpened output luma signals and the sharpened output chroma signals. | 07-16-2009 |
20150063358 | RETRANSMISSION AND MEMORY CONSUMPTION TRACKING OF DATA PACKETS IN A NETWORK DEVICE - A method of handling retransmission and memory consumption tracking of data packets includes storing data packets from different data channels in respective transmitter ring buffers allocated to the data channels when the data packets are not marked for retransmission, and facilitating retransmission of data packets from a specified ring buffer corresponding to a retransmission sequence number. The method also may include storing received data packets out of sequence in respective receiver ring buffers, marking a descriptor indicating a tail location of the stored data packets, and reclaiming memory space in the ring buffer based on the marked descriptor. The method may include storing a payload address associated with received data packets, marking a descriptor associated with the payload address to indicate the stored data packets have been consumed for processing, and reclaiming memory space when a register contains an indication of the stored payload address based on the marked descriptor. | 03-05-2015 |
20150067108 | DATA RATE CONTROL OF INDIVIDUAL DATA STREAMS IN A NETWORK DEVICE - A method includes receiving data stream packets on respective ones of data channels. The data stream packets of each respective data channel contain an input data stream. The method includes storing the data stream packets for each of the data channels in one or more packet buffers associated with the respective data channel. For each of the data channels, the method includes determining if a timing maturity event of a corresponding input data stream has occurred. The method includes outputting one or more of the stored data stream packets from the packet buffers associated with the respective data channel to generate a transmission packet if the timing maturity event of the corresponding input data stream has occurred. The stored data stream packets for generating consecutive transmissions packets may be output at a data rate based on a distance between timing maturity event occurrences of the corresponding input data stream. | 03-05-2015 |
20150081865 | LOSSLESS SWITCHING OF TRAFFIC IN A NETWORK DEVICE - A system for lossless switching of traffic in a network device may be implemented when a network switch is integrated into a gateway device, or with any other data source. A processor of the gateway device may receive queue depth information for queues of the network switch. The processor may prevent data from being transmitted to congested queues of the network switch, while allowing data to be transmitted to uncongested queues. In this manner, data loss can be avoided through the network switch for data sourced from the gateway device, such as audio-video data retrieved from a hard drive, audio-video data received from a tuner, etc. Furthermore, re-transmission at higher layers can be reduced. Since the subject system observes congestion for each individual queue, only traffic destined to that particular, congested, queue is affected, e.g. paused. Traffic to non-congested queues is not affected, regardless of traffic class or egress port. | 03-19-2015 |
20150085863 | EFFICIENT MEMORY BANDWIDTH UTILIZATION IN A NETWORK DEVICE - A system for efficient memory bandwidth utilization may include a depacketizer, a packetizer, and a processor core. The depacketizer may generate header information items from received packets, where the header information items include sufficient information for the processor core to process the packets without accessing the payloads from off-chip memory. The depacketizer may accumulate multiple payloads and may write the multiple payloads to the off-chip memory in a single memory transaction when a threshold amount of the payloads have been accumulated. The processor core may receive the header information items and may generate a single descriptor for accessing multiple payloads corresponding to the header information items from the off-chip memory. The packetizer may generate a header for each payload based at least on on-chip information and without accessing off-chip memory. Thus, the subject system provides efficient memory bandwidth utilization, e.g. at least by reducing the number of off-chip memory accesses. | 03-26-2015 |
20150113158 | ADAPTIVE AUDIO VIDEO (AV) STREAM PROCESSING - A system for adaptive audio video (AV) stream processing may include at least one processor and a switch device. The switch device may be configured to route AV traffic to the processor, and to receive AV traffic from the processor and provide the AV traffic to a client device via one or more channels. The processor may monitor a transcoder buffer depth and depths of buffers associated with channels over which the AV traffic is being transmitted. The processor may adaptively modify one or more attributes associated with the AV traffic based at least on the monitored buffer depths. For example, the processor may adaptively adjust a bit rate associated with transcoding the AV traffic based at least on the transcoder buffer depth. The processor may utilize the depths of the buffers associated with the channels to adaptively adjust the amount of AV traffic provided for transmission over the channels. | 04-23-2015 |
Patent application number | Description | Published |
20110211658 | SYSTEM AND METHOD OF PERFORMING DIGITAL MULTI-CHANNEL AUDIO SIGNAL DECODING - A system and method are disclosed for performing digital multi-channel decoding of a BTSC composite audio signal. Each subsequent stage of the digital multi-channel decoding process is performed at the lowest sampling rate that yields acceptable performance for that stage. Analog-to-digital conversion of the composite audio signal is performed first to generate a composite digital audio signal. After analog-to-digital conversion, all signal processing may be performed in the digital domain. The composite digital audio signal is digitally filtered to frequency compensate for variations caused by previous stages of processing, including IF demodulation. Digital channel demodulation and filtering are performed to isolate single channels of the composite digital audio signal such as SAP, L−R, and L+R channels. SAP and L−R channels are DBX decoded resulting in corresponding decoded signals using a unique combination of digital filters that are an efficient translation of a corresponding combination of analog filters. The decoded L−R channel and the L+R channel are re-matrixed to form left and right stereo signals. Any of the SAP signal, left and right stereo signals, and L+R channel signal may be sample rate converted and output at a standard audio output rate. | 09-01-2011 |
20150071296 | DECOUPLING AUDIO-VIDEO (AV) TRAFFIC PROCESSING FROM NON-AV TRAFFIC PROCESSING - A device for decoupling audio-video (AV) traffic processing from non-AV traffic processing may include a first processor and a second processor. The first processor may be configured to establish a network connection with a client device, determine whether the network connection is associated with AV traffic, transfer the network connection to a second processor when the network connection is associated with AV traffic, and process non-AV traffic associated with the network connection when the network connection is not associated with AV traffic. The second processor may be configured to receive the network connection from the first processor and process the AV traffic associated with the network connection. | 03-12-2015 |
20150082337 | PIPELINED ENCRYPTION AND PACKETIZATION OF AUDIO VIDEO DATA - A system for pipelined encryption and packetization of audio video (AV) data may consecutively encrypt a number of AV data units based on a security mechanism, associate the encrypted AV data units with a security header, where the security header is generated before the AV data units are encrypted, and the security header includes information related to the security mechanism, generate network packets for transporting the encrypted AV data units and the associated security header based at least in part on an order in which the AV data units are encrypted, where one or more of the network packets is generated contemporaneous with encrypting one or more of the AV data units, and provide the network packets for transport to a client device as the packets are generated, where the AV data units are encrypted and the network packets are generated without accessing memory external to the system. | 03-19-2015 |
Patent application number | Description | Published |
20090190656 | Television Functionality on a Chip - A television on a chip (TVOC) system that provides a cost effective approach for providing television functionality on a single integrated circuit chip is disclosed. A TVOC includes the functionality necessary to receive and display television signals in a variety of input and output formats. A TVOC can be used in set-top boxes for cable and satellite television, or directly within a television. All functionality provided can be provided on a single integrated circuit. TVOC includes a data transport module, an IF demodulator, a digital audio engine, an analog audio engine, a digital video engine, and an analog video engine. The TVOC also includes three sets of interfaces including output interfaces, control interfaces and ancillary interfaces. Further features and embodiments provide enhanced functionality and increased efficiencies. | 07-30-2009 |
20120147974 | Television Functionality on a Chip - A television on a chip (TVOC) system that provides a cost effective approach for providing television functionality on a single integrated circuit chip is disclosed. A TVOC includes the functionality necessary to receive and display television signals in a variety of input and output formats. A TVOC can be used in set-top boxes for cable and satellite television, or directly within a television. All functionality provided can be provided on a single integrated circuit. TVOC includes a data transport module, an IF demodulator, a digital audio engine, an analog audio engine, a digital video engine, and an analog video engine. The TVOC also includes three sets of interfaces including output interfaces, control interfaces and ancillary interfaces. Further features and embodiments provide enhanced functionality and increased efficiencies. | 06-14-2012 |
Patent application number | Description | Published |
20110261891 | MANAGING COMMUNICATION OPERATIONS OF WIRELESS DEVICES - Management of communication operations of wireless devices is provided. A traffic-control parameter is generated, for example at a base station, indicative of desired aspects of communication operations of the wireless devices. The one or more traffic-control parameters may comprise a delay parameter, such as a maximum value for generating random backoff times, and/or a connection-time parameter, indicative of the maximum length of time a wireless device can hold a connection. A bit sequence indicative of the one or more traffic-control parameters is generated and communicated to the wireless devices. A wireless device determines the traffic-control parameter based on the communicated bit sequence and adapts its operation based thereon. | 10-27-2011 |
20120033611 | ACTIVE/STANDBY OPERATION OF A FEMTOCELL BASE STATION - The present invention provides a method and apparatus for operating a femtocell base station of a wireless communication system. A method of the present invention comprises obtaining a list of designated wireless devices capable of communication with the base station; counting the number of designated wireless devices currently within range of the base station; and switching the base station between an active state and a standby state based on the count. The base station may obtain information for counting wireless devices currently within range by monitoring the wireless environment, and/or by monitoring information received through a network interface. | 02-09-2012 |
20120082047 | USER EQUIPMENT MEASUREMENT FOR INTERFERENCE MANAGEMENT IN HETEROGENEOUS NETWORKS WITH FEMTO CELLS - Systems and methods for interference management are disclosed. Exemplary embodiments disclose systems and methods configured to identify victim or interfering mobile stations and transmit measurement instructions to the victim or interfering mobile stations. According to certain embodiments, the mobile stations monitor downlink link quality and report this information back to the serving cells. The serving cells are configured to schedule the mobile stations in the subframes whose downlink link quality is high, determined based on a predetermined threshold. | 04-05-2012 |
20130215857 | Method of Downlink Power Allocation - A method of downlink power allocation is provided in order to fully utilize the available power and to avoid imbalanced power in different symbols. The method comprising muting a cell's resource elements (REs) that correspond to locations of common reference signal (CRS) REs of an interfering cell, and allocating unused power of the muted REs to CRS REs or a Physical Downlink Shared Channel (PDSCH) data RE of the cell after the muting. | 08-22-2013 |
20150023281 | OPTIMIZED TRANSMISSION OF MACHINE TYPE COMMUNICATION DATA FROM A MOBILE DEVICE TO A WIRELESS NETWORK - A method of transmitting data from a UE to an eNB is provided. In response to a data transmission request from a MTC application, the UE chooses a preamble ID based on the data size and transmits a random access preamble message to the eNB. The eNB returns a random access response message to the UE. The random access response message identifies resource allocated in an uplink channel and includes one or more transmission power control parameters associated with the second uplink channel. After determining that the data size is less than or equal to the allocated resources in the second uplink channel, the UE transmits a scheduled transmission message to the eNB using the allocated resource in the second uplink channel at a transmission power level determined by the one or more transmission power control parameters. | 01-22-2015 |
Patent application number | Description | Published |
20130155308 | METHOD AND APPARATUS TO ENHANCE DETAILS IN AN IMAGE - Methods, apparatus, and computer readable media enhance details in a preview image for an imaging device. In one method, an image of a scene is captured with an image sensor, one or more objects of interest may be detected in the scene, a window layout for a preview window can be displayed, a composite image is generated, the composite image is displayed on a preview display. The composite image may include the captured scene along with an enhanced detail window containing the object of interest. The object of interest may be a face. The apparatus may include a touch screen display, with the position or size of the enhanced detail window changeable via gesture inputs detected on the touchscreen display. Which object of interest is displayed in the detail window may be changed from one object of interest to another through gesture inputs. | 06-20-2013 |
20130201359 | METHOD AND APPARATUS FOR UNATTENDED IMAGE CAPTURE - Described is a method and apparatus for unattended image capture that can identify subjects or faces within an image captured with an image sensor. The methods and apparatus may then score the image based, at least in part, on scores of detected subjects or faces in the image, scores of facial expressions, a focus score, exposure score, stability score, or audio score. If the score of the image is above a threshold, a snapshot image may be stored to a data store on the imaging device. If the score of the image is below a threshold, one or more audible prompts may be generated indicating that subjects should change positions, smile or remain more still during the image capture process. | 08-08-2013 |
20130297926 | MOBILE DEVICE CONTROL BASED ON SURFACE MATERIAL DETECTION - A mobile device uses sensor data related to the type of surface in contact with the mobile device to determine an action to perform. The sensors, by way of example, may be one or more of a microphone and noise generator, a light based proximity sensor, and pressure sensors, such as dielectric elastomers, configured to detect a texture of the surface, and/or pressure waves produced by setting the mobile device down or by a noise generator and reflected by the surface. The mobile device may identify the type of surface and perform the action based on the type of surface. The mobile device may further determine its location based on the sensor data and use that location to identify the action to be performed. The location may be determined using additional data, e.g., data not related to determining the type of surface with which the mobile device is in contact. | 11-07-2013 |
20140028885 | METHOD AND APPARATUS FOR DUAL CAMERA SHUTTER - Described herein are methods and devices that employ a dual shutter button feature associated with an image capture device to recommend a capture mode to a user based on one or more parameters analyzed by the image capture system. As described, providing a primary shutter button and a secondary shutter button enables the user to capture in both a standard capture mode by using the primary shutter button and in an alternate mode by using a secondary shutter button. | 01-30-2014 |
Patent application number | Description | Published |
20080225825 | H-ARQ THROUGHPUT OPTIMIZATION BY PRIORITIZED DECODING - Systems and methodologies are described that facilitate data throughput optimization in a receiver through prioritized decoding of data transmissions. In particular, mechanisms are provided that assign priorities to obtained packets and/or sub-packets of a data transmission. The priorities can be assigned based at least upon prioritization rules that identify packets and/or sub-packets most likely to successfully decode. The obtained packets and/or sub-packets are decoded based upon the assigned priorities. | 09-18-2008 |
20080232400 | DYNAMIC MANAGEMENT OF RECEIVER RESOURCES - Techniques for dynamically managing receiver resources to achieve good latency and throughput performance are described. A receiver may have various types of receiver resources such as demod resources for demodulating packets, decode resources for decoding packets, packet processing resources, etc. These various types of receiver resources may be dynamically assigned to packets. In one design, receiver resource usage by each packet to be processed by the receiver may be estimated. The available receiver resources may be assigned to packets based on the estimated receiver resource usage by each packet and one or more assignment criteria such as priority, latency requirements, etc. The latency of each packet may be determined based on the receiver resource assignment. If the latency requirements of any packet are not met, then receiver processing may be skipped or deferred for one or more packets such that the latency requirements of each packet to be processed can be met. | 09-25-2008 |
20080232403 | H-ARQ ACKNOWLEDGMENT DETECTION VALIDATION BY RE-DECODING - Systems and methodologies are described that facilitate reliably receiving a sequence of data packets in a wireless communications environment. In particular, mechanisms are provided that enhance hybrid automatic repeat request protocols through validation of acknowledgment message detection by re-decoding. A transmitter sends a data packet from a sequence of packets in one or more data transmissions. A receiver acknowledges the data packet upon obtaining sufficient transmissions to decode the packet. The receiver re-decodes a successive data transmission in combination with previously received transmissions to validate if the transmitter detected the acknowledgment. | 09-25-2008 |
20100291439 | PASTED ZINC ELECTRODE FOR RECHARGEABLE NICKEL-ZINC BATTERIES - Active material for a negative electrode of a rechargeable zinc alkaline electrochemical cell is made with zinc metal particles coated with tin and/or lead. The zinc particles may be coated by adding lead and tin salts to a slurry containing zinc particles, a thickening agent and water. The remaining zinc electrode constituents such as zinc oxide (ZnO), bismuth oxide (Bi | 11-18-2010 |
20110292811 | H-ARQ ACKNOWLEDGMENT DETECTION VALIDATION BY RE-DECODING - Systems and methodologies are described that facilitate reliably receiving a sequence of data packets in a wireless communications environment. In particular, mechanisms are provided that enhance hybrid automatic repeat request protocols through validation of acknowledgment message detection by re-decoding. A transmitter sends a data packet from a sequence of packets in one or more data transmissions. A receiver acknowledges the data packet upon obtaining sufficient transmissions to decode the packet. The receiver re-decodes a successive data transmission in combination with previously received transmissions to validate if the transmitter detected the acknowledgment. | 12-01-2011 |
Patent application number | Description | Published |
20080234270 | Pyrrole Derivatives As Pharmaceutical Agents - Compounds, compositions and methods for modulating the activity of receptors are provided. In particular compounds and compositions are provided for modulating the activity of receptors and for the treatment, prevention, or amelioration of one or more symptoms of disease or disorder directly or indirectly related to the activity of the receptors. | 09-25-2008 |
20090203577 | Azepinoindole Derivatives As Pharmaceutical Agents - The present invention relates to compounds of formula I, which exhibit affinity for the farnesoid X receptor. | 08-13-2009 |
20100173824 | Azepinoindole Derivatives As Pharmaceutical Agents - Compounds, compositions and methods for modulating the activity of receptors are provided. In particular, compounds and compositions are provided for modulating the activity of receptors and for the treatment, prevention, or amelioration of one or more symptoms of disease or disorder directly or indirectly related to the activity of the receptors. | 07-08-2010 |
20110301128 | Pyrrole Derivatives As Pharmaceutical Agents - Compounds, compositions and methods for modulating the activity of receptors are provided. In particular compounds and compositions are provided for modulating the activity of receptors and for the treatment, prevention, or amelioration of one or more symptoms of disease or disorder directly or indirectly related to the activity of the receptors. | 12-08-2011 |
Patent application number | Description | Published |
20110070185 | IDENTIFICATION OF ANTIGENIC PEPTIDES FROM MULTIPLE MYELOMA CELLS - Multiple myeloma (MM) is a clonal B cell malignancy and remains essentially incurable by conventional anti-tumor therapy. Patients with MM have a median survival of only three years. MM is characterized by proliferation and accumulation of mature plasma cells in the bone marrow (BM) leading to bone destruction, BM failure, anemia, and reduced immune function. The identification of MHC Class I, HLA-A2, associated peptides presented on multiple myeloma cells is an important step in developing immunotherapies for MM. Presented here are methods for creating activated T lymphocytes that are cytotoxic to both peptide loaded T2 target cells and multiple myeloma cell lines. | 03-24-2011 |
20110104711 | GPR81-Ligand complexes and their preparation and use - Complexes of GPR81 receptor components and ligand components, such as L-lactate or GHB, may be used as an assay reagent for screening for modulators of GPR81 receptor activity. | 05-05-2011 |
20120045466 | IDENTIFICATION OF ANTIGENIC PEPTIDES FROM MULTIPLE MYELOMA CELLS - Multiple myeloma (MM) is a clonal B cell malignancy and remains essentially incurable by conventional anti-tumor therapy. Patients with MM have a median survival of only three years. MM is characterized by proliferation and accumulation of mature plasma cells in the bone marrow (BM) leading to bone destruction, BM failure, anemia, and reduced immune function. The identification of MHC Class I, HLA-A2, associated peptides presented on multiple myeloma cells is an important step in developing immunotherapies for MM. Presented here are methods for creating activated T lymphocytes that are cytotoxic to both peptide loaded T2 target cells and multiple myeloma cell lines. | 02-23-2012 |
20120045829 | IDENTIFICATION OF ANTIGENIC PEPTIDES FROM MULTIPLE MYELOMA CELLS - Multiple myeloma (MM) is a clonal B cell malignancy and remains essentially incurable by conventional anti-tumor therapy. Patients with MM have a median survival of only three years. MM is characterized by proliferation and accumulation of mature plasma cells in the bone marrow (BM) leading to bone destruction, BM failure, anemia, and reduced immune function. The identification of MHC Class I, HLA-A2, associated peptides presented on multiple myeloma cells is an important step in developing immunotherapies for MM. Presented here are methods for creating activated T lymphocytes that are cytotoxic to both peptide loaded T2 target cells and multiple myeloma cell lines. | 02-23-2012 |
20120046645 | IDENTIFICATION OF ANTIGENIC PEPTIDES FROM MULTIPLE MYELOMA CELLS - Multiple myeloma (MM) is a clonal B cell malignancy and remains essentially incurable by conventional anti-tumor therapy. Patients with MM have a median survival of only three years. MM is characterized by proliferation and accumulation of mature plasma cells in the bone marrow (BM) leading to bone destruction, BM failure, anemia, and reduced immune function. The identification of MHC Class I, HLA-A2, associated peptides presented on multiple myeloma cells is an important step in developing immunotherapies for MM. Presented here are methods for creating activated T lymphocytes that are cytotoxic to both peptide loaded T2 target cells and multiple myeloma cell lines. | 02-23-2012 |
Patent application number | Description | Published |
20080261594 | COMPLETE MESSAGE DELIVERY TO MULTI-MODE COMMUNICATION DEVICE - A system and method for complete message delivery to a multi-mode communication device is presented. The communication device is adaptable to communicate with one or more carrier networks and one or more data networks. When a new message is received for the communication device, a message notification is sent to the device via a first network. The communication device parses the message notification and retrieves the complete message via a second network. Alternatively, the message notification may be delivered and the complete message may be retrieved via the same network. | 10-23-2008 |
20080261616 | POSITION-BASED AUTOMATIC CONFIGURATION OF PORTABLE DEVICE - A method for automatically configuring a portable device comprises determining a position of the portable device and automatically configuring the portable device based on the determined position. | 10-23-2008 |
20080270625 | SYSTEM AND METHOD FOR ACCESSING DATA AND APPLICATIONS ON A HOST WHEN THE HOST IS IN A DORMANT STATE - A system for enabling the viewing, distributing and/or manipulation of stored data or applications on a host device when the host device is in a power-save, dormant or other semi-active state. In one embodiment, a peripheral device is provided which runs its own native operating system. When the peripheral device is connected to the host device, which is running a different native operating system, the peripheral device is capable of sharing files that are stored on the host device, thereby permitting the viewing, editing, transferring or other manipulation of the files. In another embodiment, a wireless modem or similar device is integrated into the host device. When the host device enters a power-save or dormant state, a hand-off occurs to the wireless modem such that the files contained on the host device remain accessible. | 10-30-2008 |
20100293249 | METHOD AND APPARATUS FOR LOADING LANDING PAGE - A method comprises receiving a request from a user device by a portable hotspot for a landing page; identifying the user device using a device signature; and retrieving a framework associated with the device signature from a central server. The framework includes one or more content areas, wherein at least one content area includes content available to multiple user devices, and at least one content area includes content specific to the user device. The method further comprises forming a landing page for display on the user device using the framework and the content. | 11-18-2010 |
20120066747 | SYSTEM AND METHOD FOR PROVISIONING A WIRELESS DEVICE TO ONLY BE ABLE TO ACCESS NETWORK SERVICES WITHIN A SPECIFIC LOCATION - A system and method for provisioning wireless devices such that they are only capable of accessing network services when in a specified location. A device surveys the current location of the device for existing base stations and stores a corresponding network environment profile. After the profile is stored, network services will only be provided to the device if the current network profile matches the stored profile. | 03-15-2012 |
20130304866 | SYSTEM AND METHOD OF UTILIZING WIRELESS USB DEVICE AS LOCAL PROXY FOR CLOUD STORAGE - Systems and methods are provided for making cloud storage more easily accessible using a wireless device, such as, e.g., a wireless Universal Serial Bus (USB) dongle/modem, mobile hotspot device, etc. In particular, the wireless USB device is used to emulate a standard mass storage class device, thus allowing a user local data access to the wireless USB device. This “local” data access is then translated to remote data access with respect to the actual cloud storage allowing cloud storage to be effectuated without additional login procedures and without the opening/installation of cloud storage-specific applications. | 11-14-2013 |
20140120873 | SYSTEM AND METHOD FOR PROVISIONING A WIRELESS DEVICE TO ONLY BE ABLE TO ACCESS NETWORK SERVICES WITHIN A SPECIFIC LOCATION - A system and method for provisioning wireless devices such that they are only capable of accessing network services when in a specified location. A device surveys the current location of the device for existing base stations and stores a corresponding network environment profile. After the profile is stored, network services will only be provided to the device if the current network profile matches the stored profile. | 05-01-2014 |
20140310432 | POSITION-BASED AUTOMATIC CONFIGURATION OF PORTABLE DEVICE - A method for automatically configuring a portable device comprises determining a position of the portable device and automatically configuring the portable device based on the determined position. | 10-16-2014 |
Patent application number | Description | Published |
20110320417 | DATABASE COMPRESSION - Apparatus, systems, and methods may operate to receive a set of ordered user-selected compression rules as a compression rule set comprising at least one compression threshold condition, to create or transform a database object with rows to be selectively compressed according to the compression rules in the compression rule set (providing a transformed object), and to publish at least a portion of the transformed object to one of a storage medium or a display screen. Other apparatus, systems, and methods are disclosed. | 12-29-2011 |
20110320418 | DATABASE COMPRESSION ANALYZER - Apparatus, systems, and methods may operate to receive requests to execute a plurality of compression and/or decompression mechanisms on one or more database objects; to execute each of the compression and/or decompression mechanisms, on a sampled basis, on the database objects; to determine comparative performance characteristics associated with each of the compression and/or decompression mechanisms; and to record at least some of the performance characteristics and/or derivative characteristics derived from the performance characteristics in a performance summary table. The table may be published to a storage medium or a display screen. Other apparatus, systems, and methods are disclosed. | 12-29-2011 |
20120158722 | DATABASE PARTITION MANAGEMENT - Apparatus, systems, and methods may operate to receive a request to move at least a portion of a database table stored on a tangible medium from a current partition to a history partition, wherein the database table is partitioned into physical partitions according to a selected mapping update frequency. In response to receiving the request, activities may include modifying a logical partitioning of the database table by updating a mapping of the physical partitions to logical partitions. Other apparatus, systems, and methods are disclosed. | 06-21-2012 |
20140032614 | DATABASE PARTITION MANAGEMENT - Apparatus, systems, and methods may operate to receive a request to move at least a portion of a database table stored on a tangible medium from a current partition to a history partition, wherein the database table is partitioned into physical partitions according to a selected mapping update frequency. In response to receiving the request, activities may include modifying a logical partitioning of the database table by updating a mapping of the physical partitions to logical partitions. Other apparatus, systems, and methods are disclosed. | 01-30-2014 |
Patent application number | Description | Published |
20090219442 | USING NETWORK SERVER TO ESTABLISH TV SETTING - TV settings such as brightness can be established by sending from a TV signals from an ambient light sensor to a network server, with the network server establishing settings such as brightness in response for a program being played on the TV. | 09-03-2009 |
20100057405 | AUTOMATED SOFTWARE TESTING ENVIRONMENT - A computer controlled system of capturing and replaying test information. The system may comprise a device under test (DUT), e.g., a television set, a recording device, e.g., a camera, a memory component and a processor. The DUT receives test signals and responsive thereto generates a plurality of output responses. The recording device captures renderable output responses, e.g., image, audio, etc., of the plurality of output responses. The memory component stores the plurality of output responses. Non-renderable output responses are captured and stored in memory. Storing the responses may be responsive to a triggering event, e.g., detection of a new device. The processor may analyze data by correlating testing signals, renderable output responses and non-renderable output responses. The plurality of testing signals may be provided from a pre-programmed test script via a remote control. The plurality of testing signals and the plurality of output responses may be time coded and tagged. | 03-04-2010 |
20100177252 | METHOD AND SYSTEM FOR SCANNING TELEVISION CHANNELS - A method of scanning television channels at initial setup. The method includes at a first power mode, automatically scanning for channels using a first scanning setup procedure during which the television is unusable by a user. The first power mode is when the television is at a full power mode. The detected channels are automatically provided for use by the television upon completion of the first scanning setup procedure. The method further includes automatically scanning for channels using a second scanning setup procedure at a second power mode following the first power mode. The second power mode is at a lower power mode than the first power mode, and the second scanning setup procedure is more time consuming in comparison to the first scanning setup procedure. Additional channels not detected during the initial setup by the first scanning setup procedure are automatically detected at the second power mode. | 07-15-2010 |
20120117262 | SERVICE BASED MEDIA PLAYER - A method and system are provided for simultaneously coupling to a plurality of client applications, receiving a first playback request from a first client application of the plurality of client applications, the first playback request being implemented in a first application specific protocol of the first client application, and a second playback request from a second client application of the plurality of client applications, the second playback request being implemented in a second application specific protocol of the second client application, wherein the first application specific protocol is different from the second application specific protocol and executing the first playback request and the second playback request by one or more players implemented in a single protocol. | 05-10-2012 |
20130067516 | TELEVISION CHANNEL MAPPING TECHNIQUES - In one embodiment, a television configuration technique includes determining a location, from a web service, of a television set using an internet protocol address of the television set or a zip code corresponding to a physical location of the television. Electronic programming guide, interactive programming guide or the like data for a plurality of service providers in the determined location are downloaded. The electronic programming guide data, interactive programming guide data, or the like for one or more channels that are unique between the plurality of service providers are checked against transmitting station identifier data or system information protocol data to identify the specific service provider that the television set is connected to. A channel list for the specific service provider is then determined from the electronic programming guide or interactive programming guide corresponding to the specific service provider. | 03-14-2013 |
20140009688 | METHOD AND SYSTEM FOR SCANNING TELEVISION SYSTEMS USING A FIRST QUICK SCAN AND A SECOND SLOWER SCAN - A method of scanning television channels at initial setup. The method includes at a first power mode, automatically scanning for channels using a first scanning setup procedure during which the television is unusable by a user. The first power mode is when the television is at a full power mode. The detected channels are automatically provided for use by the television upon completion of the first scanning setup procedure. The method further includes automatically scanning for channels using a second scanning setup procedure at a second power mode following the first power mode. The second power mode is at a lower power mode than the first power mode, and the second scanning setup procedure is more time consuming in comparison to the first scanning setup procedure. Additional channels not detected during the initial setup by the first scanning setup procedure are automatically detected at the second power mode. | 01-09-2014 |
20140223489 | TELEVISION CHANNEL MAPPING TECHNIQUES - In one embodiment, a television configuration technique includes determining a location, from a web service, of a television set using an internet protocol address of the television set or a zip code corresponding to a physical location of the television. Electronic programming guide, interactive programming guide or the like data for a plurality of service providers in the determined location are downloaded. The electronic programming guide data, interactive programming guide data or the like for one or more channels that are unique between the plurality of service providers are checked against transmitting station identifier data or system information protocol data to identify the specific service provider that the television set is connected to. A channel list for the specific service provider is then determined from the electronic programming guide or interactive programming guide corresponding to the specific service provider. | 08-07-2014 |
Patent application number | Description | Published |
20090281490 | Traction Balloon - Balloon catheters and methods of making and using the same. A balloon catheter may include a catheter shaft and a balloon coupled thereto. A traction member may be coupled to the balloon catheter adjacent the balloon and may extend along a portion or all of the length of the balloon. The traction member can improve traction between the balloon and a target site. | 11-12-2009 |
20100094211 | Balloon Catheter with Improved Pushability - Rapid exchange angioplasty catheters and methods of constructing rapid exchange angioplasty catheters including features that provide good pushability and kink resistance. In an illustrative embodiment, a catheter is provided, the illustrative catheter including a proximal hypotube section, which connects to a more distal braided catheter section. The braided catheter section connects to a midshaft portion that includes a guidewire entry port. Distal of the midshaft portion is a distal section having a balloon disposed thereon. An inflation lumen extends the length of the catheter, while a guidewire lumen extends only from the guidewire entry port to the distal end of the catheter. Optionally, a core wire may extend across the joint from the hypotube, to the braided catheter section, and past the guidewire entry port. | 04-15-2010 |
20120220935 | BALLOON CATHETER WITH IMPROVED PUSHABILITY - Rapid exchange angioplasty catheters and methods of constructing rapid exchange angioplasty catheters including features that provide good pushability and kink resistance. In an illustrative embodiment, a catheter is provided, the illustrative catheter including a proximal hypotube section, which connects to a more distal braided catheter section. The braided catheter section connects to a midshaft portion that includes a guidewire entry port. Distal of the midshaft portion is a distal section having a balloon disposed thereon. An inflation lumen extends the length of the catheter, while a guidewire lumen extends only from the guidewire entry port to the distal end of the catheter. Optionally, a core wire may extend across the joint from the hypotube, to the braided catheter section, and past the guidewire entry port. | 08-30-2012 |
20140114325 | BALLOON CATHETER WITH IMPROVED PUSHABILITY - Rapid exchange angioplasty catheters and methods of constructing rapid exchange angioplasty catheters including features that provide good pushability and kink resistance. In an illustrative embodiment, a catheter is provided, the illustrative catheter including a proximal hypotube section, which connects to a more distal braided catheter section. The braided catheter section connects to a midshaft portion that includes a guidewire entry port. Distal of the midshaft portion is a distal section having a balloon disposed thereon. An inflation lumen extends the length of the catheter, while a guidewire lumen extends only from the guidewire entry port to the distal end of the catheter. Optionally, a core wire may extend across the joint from the hypotube, to the braided catheter section, and past the guidewire entry port. | 04-24-2014 |
Patent application number | Description | Published |
20090273716 | Method to Reduce Contour Artifacts on Recursive Temporal Filters - A method and encoding system for reducing artifacts in a digital video sequence of image frames. The method acquires a current frame of the digital video sequence, and retrieves a previous frame of the digital video sequence from a frame delay. The method applies a recursive temporal filter to the current frame and the previous frame to generate a filtered frame. The method then applies a mixer to the current frame and the filtered frame to generate an output frame. The method stores the output frame in the frame delay. | 11-05-2009 |
20100165194 | CAPTURE BUFFER CONTROL METHODOLOGY FOR CAPTION CARRIAGE SWITCH - A system, method, and computer readable medium for avoiding underflow of a caption buffer in a digital video encoding device. The method receives a sequence of digital video frames, and captions that correspond to the digital video frames in the sequence. The method receives first captions in a first caption carriage, and encodes the first captions, and the corresponding digital video frames, in a compressed video format. The method detects a switch from the first caption carriage to a second caption carriage, and stores second captions in the capture buffer, where each second caption is received in the second caption carriage and corresponds to one of the digital video frames in the sequence. The method examines the capture buffer and the second captions to determine whether underflow of the capture buffer is present or absent. When underflow is absent, the method encodes the second captions, and the corresponding digital video frames, in the compressed video format. | 07-01-2010 |
20110119064 | AUDIO DATA BIT RATE DETECTOR - A detector for determining an audio data bit rate of a pre-compressed audio elementary stream (AES), in which the pre-compressed AES includes a plurality of preamble length fields is provided. The detector includes an analyzer module configured to determine one or more candidate audio data bit rates of the AES from the plurality of preamble length fields, a detector module configured to determine whether one or more of the candidate audio data bit rates are correct, and a selector module configured to select one of the one or more candidate audio data bit rates determined to be correct as the audio data bit rate of the pre-compressed AES. | 05-19-2011 |
20110254917 | METHOD AND APPARATUS FOR DISTRIBUTION OF 3D TELEVISION PROGRAM MATERIALS - Method, apparatus and computer readable media for receiving a multiprogram program transport service that includes one or more compressed video services and one or more 3D-2D conversion options, generating an uncompressed video signal by performing a decoding portion of a transcoding operation for one of the one or more of the video services, determining from the 3D-2D conversion option whether a 3D-2D conversion is to be performed, performing a scale conversion on the uncompressed video according to a specified type of 3D-2D conversion, generating a compressed video service by performing an encoding portion of a transcoding operation on the uncompressed video that has been scale converted, and generating a second multiprogram program transport service that includes the compressed video signal that has been 3D-2D converted. | 10-20-2011 |
20130064308 | CODING AND DECODING SYNCHRONIZED COMPRESSED VIDEO BITSTREAMS - Coding may include receiving a source video bitstream including source frames and determining information from the source frames. The determined information may include timing information and grouping information and may be utilized in encoding synchronizing processed frames for a synchronized compressed video bitstream. Decoding may include receiving a synchronized compressed video bitstream including the encoding synchronizing processed frames. The decoding may include preparing video chunk files having boundaries defined by the encoding synchronizing processed frames and decoding the prepared video chunk files. | 03-14-2013 |
Patent application number | Description | Published |
20100120859 | NOVEL CASE OF RENIN INHIBITORS - The present invention relates to piperidine-based renin inhibitor compounds having carboxylate or carboxylic acid terminal groups, and their use in treating cardiovascular events and renal insufficiency. | 05-13-2010 |
20110053893 | COMPOUNDS AND COMPOSITIONS AS TLR ACTIVITY MODULATORS - 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 7. In one aspect, the compounds are useful as adjuvants for enhancing the effectiveness of a vaccine. | 03-03-2011 |
20110053940 | 3,4-SUBSTITUTED PIPERIDINE DERIVATIVES AS RENIN INHIBITORS - The present invention relates to 3,4-substituted piperidinyl-based renin inhibitor compounds bearing at 4-position oxopyridine and having the formula (I). The invention further relates to pharmaceutical compositions containing said compounds, as well as their use in treating cardiovascular events and renal insufficiency. | 03-03-2011 |
20110081365 | COMPOUNDS 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: X | 04-07-2011 |
20110152316 | 3,4-SUBSTITUTED PIPERIDINE DERIVATIVES AS RENIN INHIBITORS - The present invention relates to 3,4-substituted piperidinyl-based renin inhibitor compounds bearing at 4-position Isoqumolone and having the Formula (I): The invention further relates to pharmaceutical compositions containing said compounds, as well as their use in treating cardiovascular events and renal insufficiency. | 06-23-2011 |
20110237622 | RENIN INHIBITORS - The present invention relates to 3,4-substituted piperidinyl—based renin inhibitor compounds bearing at 4-position oxopyridine or Isoquinolone and having the formula (I): wherein S is Formula (IIa) or Formula (IIb). The invention further relates to pharmaceutical compositions containing said compounds, as well as their use in treating cardiovascular events and renal insufficiency. | 09-29-2011 |
20110263658 | RENIN INHIBITORS - The present invention relates to biphenyl-based renin inhibitor compounds having amino-terminal groups, and their use in treating cardiovascular events and renal insufficiency. | 10-27-2011 |
20120177681 | Formulation 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 |
20130065861 | COMPOUNDS (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 |
20130122042 | BENZONAPTHYRIDINE COMPOSITIONS AND USES THEREOF - The present invention generally relates to compositions comprising benzonapthyridine small molecule immune potentiators (SMIPs) that are capable of stimulating or modulating an immune response in a subject that has had pre- or post-exposure to a pathogen such as hemorrhagic fever virus. Also provided are methods of preparing and using the SMIP compositions of the invention. | 05-16-2013 |
20130253002 | COMPOUNDS 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: X | 09-26-2013 |
20130274465 | ADSORPTION 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 |
20140323390 | COMPOUNDS 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 application number | Description | Published |
20110273926 | Method and Apparatus of Probabilistic Programming Multi-Level Memory in Cluster States Of Bi-Stable Elements - A probabilistic programming current is injected into a cluster of bi-stable probabilistic switching elements, the probabilistic programming current having parameters set to result in a less than unity probability of any given bi-stable switching element switching, and a resistance of the cluster of bi-stable switching elements is detected. The probabilistic programming current is injected and the resistance of the cluster state detected until a termination condition is met. Optionally the termination condition is detecting the resistance of the cluster of bi-stable switching elements at a value representing a multi-bit data. | 11-10-2011 |
20110280133 | SCALABLE SCHEDULER ARCHITECTURE FOR CHANNEL DECODING - Certain aspects of the present disclosure relate to a method for processing wireless communications. According to one aspect, a processing unit may receive a plurality of code blocks of a transport block and schedule the plurality of code blocks to be decoded in parallel with a plurality of decoders. Each decoder decodes at least one code block as an independent tasks. The processing unit further collects the decoded information bits from the plurality of decoders and forwards the collected decoded information bits for further processing. In one aspect, the processing unit includes an output agent to temporarily store the decoded information bits while waiting for all code blocks of the transport block to be decoded. | 11-17-2011 |
20110280185 | METHOD AND APPARATUS FOR PARALLEL DE-INTERLEAVING OF LTE INTERLEAVED DATA - A wireless communication signal in Long Term Evolution (LTE) may be interleaved in a manner which permits a partitioning of a received inter-column bit-reversed interleaved code block for improved de-interleaving. The code block may be divided into equal subportions which may be simultaneously de-interleaved both forward and backward, and in parallel with other subportions. An even number of subportions may be provided. Dividing a received code block in this manner may improve de-interleaving performance. | 11-17-2011 |
20130076390 | Programmable Logic Sensing in Magnetic Random Access Memory - A Magnetic Random Access Memory (MRAM) logic circuit includes read sensing circuitry having a first level corresponding to a first category of logic circuitry and a second logic level corresponding to a second category of logic circuitry. The logic circuitry may be switchable between circuitry having the first logic level and circuitry having the second logic level according to the category of the logic circuit being implemented. | 03-28-2013 |
20130121066 | CIRCUIT AND METHOD FOR GENERATING A REFERENCE LEVEL FOR A MAGNETIC RANDOM ACCESS MEMORY ELEMENT - A method of establishing a reference level includes providing first and second non-overlapping paths from a first node to a second node, providing first and second reference magnetic random access memory (MRAM) elements in the first path, providing third and fourth reference MRAM elements in the second path, measuring a first value indicative of a resistance between the first node and the second node, and setting the reference level based at least in part on the measured value. Also an associated reference circuit. | 05-16-2013 |
20130187247 | MULTI-BIT MAGNETIC TUNNEL JUNCTION MEMORY AND METHOD OF FORMING SAME - A spin-torque transfer (STT) magnetic tunnel junction (MTJ) memory includes a unitary fixed magnetic layer, a magnetic barrier layer on the unitary fixed magnetic layer, a free magnetic layer having a plurality of free magnetic islands on the magnetic barrier layer, and a cap layer overlying the free magnetic layer. Also a method of forming an STT-MTJ memory. | 07-25-2013 |
20130201757 | MULTI-FREE LAYER MTJ AND MULTI-TERMINAL READ CIRCUIT WITH CONCURRENT AND DIFFERENTIAL SENSING - A multi-free layer magnetic tunnel junction (MTJ) cell includes a bottom electrode layer, an anti-ferromagnetic layer on the bottom electrode layer, a fixed magnetization layer on the anti-ferromagnetic layer and a barrier layer on the fixed magnetization layer. A first free magnetization layer is on a first area of the barrier layer, and a capping layer is on the first free magnetization layer. A free magnetization layer is on a second area of the barrier layer, laterally displaced from the first area, and a capping layer is on the second free magnetization layer. Optionally current switches establish a read current path including the first free magnetization layer concurrent with not establishing a read current path including the second free magnetization layer. Optionally current switches establishing a read current path including the first and second free magnetization layer. | 08-08-2013 |
20130245999 | SPIN TORQUE TRANSFER MAGNETIC TUNNEL JUNCTION INTELLIGENT SENSING - Sensor circuitry including probabilistic switching devices, such as spin-transfer torque magnetic tunnel junctions (STT-MTJs), is configured to perform ultra-low power analog to digital conversion and compressive sensing. The analog to digital conversion and compressive sensing processes are performed simultaneously and in a manner that is native to the devices due to their probabilistic switching characteristics. | 09-19-2013 |
20140098602 | METHOD AND APPARATUS OF PROBABILISTIC PROGRAMMING MULTI-LEVEL MEMORY IN CLUSTER STATES OF BI-STABLE ELEMENTS - A probabilistic programming current is injected into a cluster of bi-stable probabilistic switching elements, the probabilistic programming current having parameters set to result in a less than unity probability of any given bi-stable switching element switching, and a resistance of the cluster of bi-stable switching elements is detected. The probabilistic programming current is injected and the resistance of the cluster state detected until a termination condition is met. Optionally the termination condition is detecting the resistance of the cluster of bi-stable switching elements at a value representing a multi-bit data. | 04-10-2014 |
20140108478 | MAGNETIC TUNNEL JUNCTION BASED RANDOM NUMBER GENERATOR - A random number generator system that utilizes a magnetic tunnel junction (MTJ) that is controlled by an STT-MTJ entropy controller that determines whether to proceed with generating random numbers or not by monitoring the health of the MTJ-based random number generator is illustrated. If the health of the random number generation is above a threshold, the STT-MTJ entropy controller shuts down the MTJ-based random number generator and sends a message to a requesting chipset that a secure key generation is not possible. If the health of the random number generation is below a threshold, the entropy controller allows the MTJ-based random number generator to generate random numbers based on a specified algorithm, the output of which is post processed and used by a cryptographic-quality deterministic random bit generator to generate a security key for a requesting chipset. | 04-17-2014 |
20140167831 | CLOCK DISTRIBUTION USING MTJ SENSING - Clock signals are distributed on a chip by applying an oscillating magnetic field to the chip. Local clock generation circuits including magnetic field sensors are distributed around the chip and are coupled to local clocked circuitry on the chip. The magnetic field sensors may include clock magnetic tunnel junctions (MTJs) in which a magnetic orientation of the free layer is free to rotate in the free layer plane in response to the applied magnetic field. The MTJ resistance alternates between a high resistance value and a low resistance value as the free layer magnetization rotates. Clock generation circuitry coupled to the clock MTJs senses voltage oscillations caused by the alternating resistance of the clock MTJs. The clock generation circuitry includes amplifiers, which convert the sensed voltage into local clock signals. | 06-19-2014 |
20140198563 | MAGNETIC TUNNELING JUNCTION NON-VOLATILE REGISTER WITH FEEDBACK FOR ROBUST READ AND WRITE OPERATIONS - A magnetic tunneling junction non-volatile register with feedback for robust read and write operations. In an embodiment, two MTJ devices are configured to store a logical 0 or a logical 1, and are coupled to drive an output node to a voltage indicative of the stored logical 0 or a logical 1. The output of a D flip-flop is fed to the two MTJ devices so that the state of the D flip-flop may be stored in the two MTJ devices during a store operation. During a read operation, the D flip-flop outputs the state of the two MTJ devices. Read disturbances are mitigated with the use of an edge detector coupled to the output node, so that a LOW voltage is provided to the D flip-flop if a rising voltage at the output node is detected. | 07-17-2014 |
20140222880 | METHOD AND APPARATUS FOR GENERATING RANDOM NUMBERS USING A PHYSICAL ENTROPY SOURCE - A method and apparatus for generating random binary sequences from a physical entropy source having a state A and a state B by detecting whether the physical entropy source is in the state A or in the state B, attempting to shift the state of the physical entropy source to the opposite state in a probabilistic manner with less than 100% certainty, and producing one of four outputs based on the detected state and the state of the physical entropy source before the attempted shift. The outputs are placed in first and second queues and extracted in pairs from each queue. Random binary bits are output based on the sequences extracted from each queue. | 08-07-2014 |
20140231940 | STT-MRAM DESIGN ENHANCED BY SWITCHING CURRENT INDUCED MAGNETIC FIELD - A memory cell includes an elongated first electrode coupled to a magnetic tunnel junction (MTJ) structure and an elongated second electrode aligned with the elongated first electrode coupled to the MTJ structure. The elongated electrodes are configured to direct mutually additive portions of a switching current induced magnetic field through the MTJ. The mutually additive portions enhance switching of the MTJ in response to application of the switching current. | 08-21-2014 |
20150084972 | CONTACTLESS DATA COMMUNICATION USING IN-PLANE MAGNETIC FIELDS, AND RELATED SYSTEMS AND METHODS - Embodiments described herein are related to contactless data communication. Related systems and methods for contactless data communication are disclosed herein. For example, a magnetic field-based contactless transmitter is disclosed that includes a substrate, a pair of dipole coils disposed on the substrate, and a drive circuit electrically coupled to the pair of dipole coils. To transmit data to a magnetic tunnel junction (MTJ) receiver disposed on a second substrate, the drive circuit is configured to drive the pair of dipole coils so as to generate a magnetic field in-plane to the MTJ receiver. Data can be transmitted from the magnetic field-based contactless transmitter to the MTJ receiver using the magnetic field. | 03-26-2015 |
Patent application number | Description | Published |
20090041758 | MODIFIED BINDING MOLECULES COMPRISING CONNECTING PEPTIDES - The instant invention describes methods of separating or preferentially synthesizing dimers which are linked via at least one interchain disulfide linkage from dimers which are not linked via at least one interchain disulfide linkage from a mixture comprising the two types of polypeptide dimers. These forms can be separated from each other using hydrophobic interaction chromatography. In addition, the invention pertains to connecting peptides that result in the preferential biosynthesis of dimers that are linked via at least one interchain disulfide linkage or that are not linked via at least one interchain disulfide linkage. The invention also pertains to compositions in which a majority of the dimers are linked via at least one interchain disulfide linkage or are not linked via at least one interchain disulfide linkage. The invention still further pertains to novel binding molecules, e.g., comprising connecting peptides of the invention. | 02-12-2009 |
20090048122 | Stabilized polypeptide compositions - The invention is based, at least in part, on the development of stabilized binding molecules that consist of or comprise a stabilized scFv and methods for making such stabilized molecules. | 02-19-2009 |
20090162380 | Multispecific binding molecules comprising connecting peptides - The instant invention describes novel multispecific binding molecules comprising synthetic connecting peptides. The synthetic connecting peptides result in the preferential synthesis of multispecific binding molecules comprising polypeptide chains that are linked via at least one interchain disulfide linkage. In addition, the invention pertains to compositions in which a majority of the multispecific binding molecules comprising polypeptide chain that are linked via at least one interchain disulfide linkage or are not linked via at least one intrachain disulfide linkage. In a specific embodiment, the invention pertains to compositions comprising multispecific dimeric binding molecules said molecules comprising at least a first binding site specific for a tumor necrosis factor (TNF) receptor or a ligand of a TNF receptor family member and at least a second binding site; and at least two polypeptide chains comprising at least one heavy chain portion and a synthetic connecting peptide; wherein greater than about 50% of the dimers comprise polypeptide chains that are linked via at least one interchain disulfide linkage. | 06-25-2009 |
20110301331 | Stabilized polypeptide compositions - The invention is based, at least in part, on the development of stabilized binding molecules that consist of or comprise a stabilized scFv and methods for making such stabilized molecules. | 12-08-2011 |