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Zhi

Zhi Cheng, Suzhou CN

Patent application numberDescriptionPublished
20150357131SWITCH AND BUTTON THEREOF - A button includes a housing, an operating portion, a mount, a first pushing rod, a bridge, an elastic member, and a second pushing rod. The mount is mounted in the housing. The first pushing rod is movably disposed in the mount. A bump is formed on the first pushing rod. The bridge and the operating portion are disposed on ends of the first pushing rod. The second pushing rod is movably disposed on the bridge and is effected by the elastic member. A step is formed in the housing and is located between the mount and the bridge. The elastic member is disposed on the first pushing rod and is located between the bump and the step. The first pushing rod is slidable relative to the mount under the effect of the operating portion or the elastic member, and drives the bridge and/or the second pushing rod to move.12-10-2015

Zhi Cheng, Lianyungang CN

Patent application numberDescriptionPublished
20150065708COMPOUND JK12A AND PREPARATION THEREOF - The present invention relates to a compound [4-(2-amino-10-methyl-4-oxo-6,7,8,9-tetrahydro-4a,7-cycloimino-pyrimido[4,5-b][1,4]diazepine-5(4H)-yl)benzoyl]-glutamate (JK12A for short) with the structure in Formula I. The present invention also relates to the crystal form and salt of the compound JK12A, and preparation method and applications thereof. The compound JK12A of the present invention can be used to prepare drugs as an active ingredient for medicament or food additives.03-05-2015

Zhi Cheng US

Patent application numberDescriptionPublished
20150357131SWITCH AND BUTTON THEREOF - A button includes a housing, an operating portion, a mount, a first pushing rod, a bridge, an elastic member, and a second pushing rod. The mount is mounted in the housing. The first pushing rod is movably disposed in the mount. A bump is formed on the first pushing rod. The bridge and the operating portion are disposed on ends of the first pushing rod. The second pushing rod is movably disposed on the bridge and is effected by the elastic member. A step is formed in the housing and is located between the mount and the bridge. The elastic member is disposed on the first pushing rod and is located between the bump and the step. The first pushing rod is slidable relative to the mount under the effect of the operating portion or the elastic member, and drives the bridge and/or the second pushing rod to move.12-10-2015

Zhi Dai, Singapore SG

Patent application numberDescriptionPublished
20130336874QUINONE RADICALS FOR ENRICHING SPECIFIC SPECIES OF CARBON NANOTUBES - The present invention is directed to a method for enriching specific species of carbon nanotubes, comprising contacting a composition of carbon nanotubes with one or more quinone compounds, reacting the carbon nanotubes with the quinone compounds, and separating the carbon nanotubes reacted with the quinone compounds from the unreacted carbon nanotubes. The present invention is also directed to a field-effect transistor comprising a semiconducting single-walled carbon nanotube enriched using a method described herein.12-19-2013

Zhi Deng, Shenzhen CN

Patent application numberDescriptionPublished
20160004332METHOD, DEVICE AND EQUIPMENT FOR SIMULATING MULTI-POINT TOUCH BY USING TWO ROCKERS - The embodiments of the present invention discloses a method for simulating multitouch with two joysticks, comprising: receiving movement parameters input during movement of the first joystick and the second joystick; obtaining movement traces of a first mouse pointer corresponding to the first joystick and a second mouse pointer corresponding to the second joystick on the graphical interface of a terminal unit, according to the movement parameters; and, generating a corresponding touch gesture signal, according to the movement traces of the first mouse pointer and the second mouse pointer. With the present invention, non-touch screen display terminals can support multitouch, and thereby the compatibility of such terminal units is improved.01-07-2016

Zhi Ding, Nanjing CN

Patent application numberDescriptionPublished
20150351089METHOD AND APPARATUS OF RESOURCE SHARING FOR DEVICE-TO-DEVICE AND CELLULAR COMMUNICATIONS - The present disclosure provides a method and an apparatus of resource sharing for D2D and cellular communications. The method may comprise: determining a cellular user set containing potential cellular users that may share resources with a D2D pair; and determining transmit power of the D2D pair on a frequency band of at least one cellular user in the cellular user set and transmit power of the at least one cellular user through maximizing throughput of the D2D pair with a quality of service (QoS) constraint and a power budget constraint of each of the potential cellular users and a transmit power constraint of the D2D pair. With embodiments of the present disclosure, it may provide a non-orthogonal resource sharing solution in which a D2D pair can reuse resources of the cellular users as more as possible while the QoS of all the cellular users are guaranteed, whereby the performance of the D2D user may be improved greatly.12-03-2015

Zhi Ding, Davis, CA US

Patent application numberDescriptionPublished
20140185701Power Control in Linear Precoder Design for MIMO DSL Transmission - An apparatus configured to couple to a plurality of subscriber lines comprising a plurality of transmitters configured to couple to a plurality of physical channels and at least one virtual channel, wherein the number of physical channels equals the number of subscriber lines, a processor configured to compute a precoder matrix to minimize an error value, wherein the error value accounts for an error on each channel subject to a constraint on power for each channel, and a precoder coupled to the processor and configured to use the precoder matrix to jointly process a plurality of data signals to generate a plurality transmit signals for the plurality of physical channels and the at least one virtual channel.07-03-2014

Zhi Fang, Maple Grove, MN US

Patent application numberDescriptionPublished
20090292326GLASS FEEDTHROUGH ASSEMBLIES FOR IMPLANTABLE MEDICAL DEVICES - A feedthrough assembly of an implantable medical device includes a glass insulator containing at least approximately 20 mol % of calcium oxide (CaO), preferably of a CABAL-12 type composition. The assembly is either manufactured so that the glass insulator includes a surface layer including calcium phosphate, preferably of relatively low solubility, or is assembled in the implantable device so that the glass insulator is exposed to phosphate-containing body fluid, when the device is implanted, for the formation of a surface layer including calcium phosphate.11-26-2009
20150045862FEEDTHROUGH ASSEMBLY FOR AN IMPLANTABLE MEDICAL DEVICE - Processes for manufacture and assembly of implantable medical devices are described. In particular, techniques are provided for nondestructive electrical isolation assessment of feedthrough assemblies of the implantable medical devices. The feedthrough assemblies may include an insulating structure, a plurality of terminal pins extending through the insulator and a ferrule having an inner lumen into which the insulating structure is disposed. One or more insulating seals may be disposed at the interface of the ferrule-to-insulating structure and/or the terminal pin-to-insulating structure. The electrical isolation assessments may be based on the dielectric properties of the components of the feedthrough assemblies, such as the insulating structure.02-12-2015

Patent applications by Zhi Fang, Maple Grove, MN US

Zhi Gao, Beijing CN

Patent application numberDescriptionPublished
20120066379METHOD AND SYSTEM FOR NOTIFYING NETWORK RESOURCE UPDATES - A method is disclosed for notifying a user of network resource updates for a terminal with a browser. The method includes identifying a plurality of network resources from multiple sources to be dynamically monitored and dynamically monitoring the identified network resources based on a trigger mechanism. The method also includes determining whether there are updates in the monitored network resources and, when it is determined that there are updates in the monitored network resources, notifying the user according to a preset update notification means and the multiple sources of updated network resources.03-15-2012
20120066380UPDATE NOTIFICATION METHOD AND SYSTEM - An update notification method is provided. The method includes taking snapshots of a network resource and capturing specific contents of the network resource. The method also includes comparing specific contents of two consecutive snapshots of the network resource and, if there is a change in the specific contents of the network resource, notifying a user that contents of the network resource have been updated.03-15-2012

Zhi Gao, Wake Forest, NC US

Patent application numberDescriptionPublished
20120098477METHODS AND DEVICES FOR ESTIMATION OF INDUCTION MOTOR INDUCTANCE PARAMETERS - Methods and devices are presented herein for estimating induction motor inductance parameters based on instantaneous reactive power. The induction motor inductance parameters, e.g., the stator inductance and the total leakage factor, can be estimated from motor nameplate data and instantaneous reactive power without involving speed sensors or electronic injection circuits. In one embodiment, the method includes: measuring voltages and currents; converting the measured voltages and currents into discrete-time voltage and current samples by analog-to-digital converters; synthesizing a complex voltage from the discrete-time voltage samples; synthesizing a complex current from the discrete-time current samples; acquiring and storing motor nameplate data; detecting instantaneous rotor speed by calculating an instantaneous rotor slot harmonic frequency with respect to an instantaneous fundamental frequency; calculating, via an induction motor inductance estimator, the motor's instantaneous reactive power and other intermediate quantities; and outputting the stator inductance and the total leakage factor.04-26-2012
20120140806COMPLEX ADAPTIVE PHASE DISCRIMINATOR - A Complex Adaptive Phase Discriminator (PD), as presented in some concepts of the present disclosure, is an adaptive filter that accurately estimates the instantaneous frequency of a dynamic complex signal. The PD can demonstrate accurate instantaneous frequency estimation and rapid convergence in dynamic complex signal environments, even when the frequency of its input may change rapidly. A direct PD architecture can estimate the instantaneous frequency of a complex primary signal, iteratively adapting a phase of a complex exponential by minimizing the mean squared error of a complex error signal. Instantaneous frequency can be directly estimated from the phase of the complex exponential. In contrast, an indirect PD architecture can estimate the instantaneous frequency of a complex primary signal, iteratively adapting a complex coefficient by minimizing the mean squared error of a complex error signal. Instantaneous frequency can be indirectly estimated by extracting the phase of the complex coefficient.06-07-2012
20120153935Systems, Methods, and Devices for Demodulating Induction Motor Instantaneous Rotor Slot Harmonic Frequency - A method and apparatus to dynamically and adaptively demodulate induction motor instantaneous rotor slot harmonic frequency for line-connected squirrel-cage polyphase induction motors. The instantaneous rotor slot harmonic frequency carries essential information on the instantaneous rotor speed. Based on a correlation between the motor's input power and its rotor slot harmonic frequency, a dynamically varying carrier frequency is computed and used in a rotor slot harmonic frequency detector. The rotor slot harmonic frequency detector is based on a superheterodyne principle. It contains a generalized linear-phase low-pass filter, whose bandwidth is estimated dynamically by a filter bandwidth estimator. The rotor slot harmonic frequency detector also includes a latency compensator, which receives the dynamically varying carrier frequency signal and synchronizes it with the output of a frequency demodulator.06-21-2012

Zhi Gao, Shijiazhuang CN

Patent application numberDescriptionPublished
20130269180MAINTENANCE TOOL FOR INSULATOR OF DIRECT CURRENT TRANSMISSION LINE - A maintenance tool for an insulator of a direct current transmission line comprises clamping devices and a tensioning device. The clamping devices are mounted at the two sides of the insulator through clamping, and the tensioning device is connected between the clamping devices. The clamping devices comprise a closed clamp (10-17-2013

Zhi Guo, Shenzhen CN

Patent application numberDescriptionPublished
20150081612RULE MATCHING METHOD AND APPARATUS - The present invention discloses a rule matching method including: receiving a packet; detecting feature information in content of the packet, and determining whether the detected feature information in the packet conforms to a classification characteristic of one rule group among a plurality of preset rule groups; if yes, determining a state machine corresponding to the one rule group as a first state machine; and determining whether the first state machine is stored in an on-chip memory, and if yes, using the first state machine to match the packet to obtain a matching result; and if no, when an off-chip memory stores the first state machine, loading the first state machine from the off-chip memory into the on-chip memory, and using the first state machine to match the packet to obtain a matching result. Embodiments of the present invention enable a product to achieve better performance.03-19-2015

Zhi Guo, Yuyao CN

Patent application numberDescriptionPublished
20120315514Lithium-Ion Battery With A Gas-Releasing And Explosion-Proof Safety Valve - The present disclose provides a lithium-ion battery with a gas-releasing and explosion-proof safety valve, which comprises a casing and a battery core. The casing includes an opening that is sealed by a thermal cover, on which a safety valve is disposed. The safety valve comprises a safety cover and a pressure filter. A middle portion of the safety cover includes a through hole. The pressure filter is affixed to the middle portion of the safety cover and has numerous pores. The safety cover and thermal cover are hooked together. The present invention offers multiple advantages. Firstly, simplified structure without aging issue enhances the safety and reliability of the battery. Secondly, during operation, gas is ventilated when an internal pressure of the battery reaches a certain threshold value to avoid rupture of the battery casing. Thirdly, with enhanced performance of the battery, the cycle life of the battery is greatly increased.12-13-2012

Zhi He, Beijing CN

Patent application numberDescriptionPublished
20150379532METHOD AND SYSTEM FOR IDENTIFYING BAD COMMODITIES BASED ON USER PURCHASE BEHAVIORS - A method and system for identifying bad commodities based on user purchase behaviors is disclosed. In one aspect, the method includes selecting, by a user screening module a set of users who only perform a single shopping behavior within a specific time period and constructing, by the user screening module, a user-commodity purchase relationship matrix based on the set of users and specifications of the commodities purchased by all the customers. The method also includes calculating, by an identifying module and based on the user-commodity purchase relationship matrix, a probability that a commodity is bad to identify bad commodities, generating, by the identifying module, a list of bad commodities based on the identified bad commodities, and providing, by a pushing module, the generated list of bad commodities to a commodity intervention system.12-31-2015

Zhi He, El Segundo, CA US

Patent application numberDescriptionPublished
20110049569Semiconductor structure including a field modulation body and method for fabricating same - According to one embodiment, a semiconductor structure including an equipotential field modulation body comprises a trench surrounding an active region of a group III-V power device fabricated in the semiconductor structure, and the equipotential field modulation body formed in the trench and extending over a portion of the active region. The equipotential field modulation body is electrically coupled to a terminal of the group III-V power device. In one embodiment, a method for fabricating a semiconductor structure including an equipotential field modulation body comprises fabricating a trench surrounding an active region of the semiconductor structure, forming the equipotential field modulation body in the trench, the equipotential field modulation body extending over a portion of the active region, and electrically coupling the equipotential field modulation body to a terminal of a group III-V power device fabricated in the active region.03-03-2011
20110133251Gated algan/gan heterojunction schottky device - Some exemplary embodiments of a semiconductor device using a III-nitride heterojunction and a novel Schottky structure and related method resulting in such a semiconductor device, suitable for high voltage circuit designs, have been disclosed. One exemplary structure comprises a first layer comprising a first III-nitride material, a second layer comprising a second III-nitride material forming a heterojunction with said first layer to generate a two dimensional electron gas (2DEG) within said first layer, an anode comprising at least a first metal section forming a Schottky contact on a surface of said second layer, a cathode forming an ohmic contact on said surface of said second layer, a field dielectric layer on said surface of said second layer for isolating said anode and said cathode, and an insulating material on said surface of said second layer and in contact with said anode.06-09-2011
20110241019III-Nitride Power Semiconductor Device - A III-nitride semiconductor device which includes a barrier body between the gate electrode and the gate dielectric thereof.10-06-2011
20110244671Method for Fabricating a III-Nitride Semiconductor Device - A III-nitride semiconductor device which includes a barrier body between the gate electrode and the gate dielectric thereof.10-06-2011
20120313106Enhancement Mode Group III-V High Electron Mobility Transistor (HEMT) and Method for Fabrication - According to one disclosed embodiment, an enhancement mode high electron mobility transistor (HEMT) comprises a heterojunction including a group III-V barrier layer situated over a group III-V semiconductor body, and a gate structure formed over the group III-V barrier layer and including a P type group III-V gate layer. The P type group III-V gate layer prevents a two dimensional electron gas (2DEG) from being formed under the gate structure. One embodiment of a method for fabricating such an enhancement mode HEMT comprises providing a substrate, forming a group III-V semiconductor body over the substrate, forming a group III-V barrier layer over the group III-V semiconductor body, and forming a gate structure including the P type group III-V gate layer over the group III-V barrier layer.12-13-2012
20130001648Gated AlGaN/GaN Schottky Device - Some exemplary embodiments of a semiconductor device using a III-nitride heterojunction and a novel Schottky structure and related method resulting in such a semiconductor device, suitable for high voltage circuit designs, have been disclosed. One exemplary structure comprises a first layer comprising a first III-nitride material, a second layer comprising a second III-nitride material forming a heterojunction with said first layer to generate a two dimensional electron gas (2DEG) within said first layer, an anode comprising at least a first metal section forming a Schottky contact on a surface of said second layer, a cathode forming an ohmic contact on said surface of said second layer, a field dielectric layer on said surface of said second layer for isolating said anode and said cathode, and an insulating material on said surface of said second layer and in contact with said anode.01-03-2013
20130248884III-Nitride Power Device - A III-nitride semiconductor device which includes a barrier body between the gate electrode and the gate dielectric thereof.09-26-2013
20150132933III-Nitride Semiconductor Device Fabrication - A III-nitride semiconductor device which includes a barrier body between the gate electrode and the gate dielectric thereof.05-14-2015

Patent applications by Zhi He, El Segundo, CA US

Zhi He, Shanghai CN

Patent application numberDescriptionPublished
20150133708AN APPARATUS FOR PRODUCING ETHYLENE AND A PRODUCING METHOD THEREOF - An apparatus for producing ethylene includes: a reactor; a first separation column, connected to the reactor; a second separation column, the upper part of the second separation column being connected to the bottom of the first separation column, and the top of the second separation column being connected to the lower part of the first separation column; a first condenser, an inlet of the first condenser being connected to the top of the first separation column, and an outlet of the first condenser being connected to the upper part of the first separation column; and a third separation column, used for receiving a second part of a first condensate from the condenser and separating the received part. A method for producing ethylene using the aforementioned apparatus is also described.05-14-2015
20160023965PROCESS AND APPARATUS FOR RECYCLING AND REFINING PROPYLENE - An apparatus for recycling propylene includes a first propylene recovery column, a flash tank, a second propylene recovery column, and a depropanizing column. The apparatus can effectively solve the problem of high power consumption in the prior art, and can be used for the industrial manufacturing of propylene recovery from a propylene oxide apparatus. A process for recycling and refining propylene also is described.01-28-2016

Zhi Hu, Ningbo CN

Patent application numberDescriptionPublished
20090046452Disposable gas lighter with advertising flashlight - A disposable gas lighter with advertising flashlight. The lighter has a flashlight unit having a power source, a lamp electrically connected to the power source, a push-button switch to turn on the lamp when pressed down, a sleeve installed in a recess of the body which contains the lamp in one end thereof, a film bearing advertising information and placed in around a middle portion of the sleeve, and a convex contained in a free end of the sleeve. The convex is located in an opening defined on the surface of the body. When the push-button switch is pressed down, the flashlight unit is able to give off a light beam. When the beam meets a plane in front of the gas lighter, a project of the film comes into being. Viewers then are able to watch the advertising information of the film with the project.02-19-2009

Zhi Hu, El Cerrito, CA US

Patent application numberDescriptionPublished
20090203051TARGETS IN BREAST CANCER FOR PROGNOSIS OR THERAPY - Cancer markers are developed to detect diseases characterized by increased expression of apoptosis-suppressing genes, such as aggressive cancers. Genome wide analyses of genome copy number and gene expression in breast cancer revealed 66 genes in the human chromosomal regions, 8p11, 11q13, 17q12, and 20q13 that were amplified. Diagnosis and assessment of amplification levels of genes shown to be amplified are useful in prediction of patient outcome of a of patient's response and drug resistance in breast cancer. Certain genes were found to be high priority therapeutic targets by the identification of recurrent aberrations involving genome sequence, copy number and/or gene expression are associated with reduced survival duration in certain diseases and cancers, specifically breast cancer. Inhibitors of these genes will be useful therapies for treatment of these non-responsive cancers.08-13-2009
20090318533Annexin A9 (ANXA9) Biomarker and Therapeutic Target in Epithelial Cancer - Amplification of the ANXA9 gene in human chromosomal region 1q21 in epithelial cancers indicates a likelihood of both in vivo drug resistance and metastasis, and serves as a biomarker indicating these aspects of the disease. ANXA9 can also serve as a therapeutic target. Interfering RNAs (iRNAs) (such as siRNA and miRNA) and shRNA adapted to inhibit ANXA9 expression, when formulated in a therapeutic composition, and delivered to cells of the tumor, function to treat the epithelial cancer.12-24-2009
20110183336Method to Predict Responsiveness of Breast Cancer to Polyamine-Type Chemotherapy - Methods of-identifying a basal or luminal phenotype of a cell, comprising detecting expression of one or more of a set of predictive biomarker genes or proteins that identify the cell as having a basal or luminal cancer subtype and compositions for treating identified basal or luminal cancers.07-28-2011
20120077694TARGETS IN BREAST CANCER FOR PROGNOSIS OR THERAPY - Cancer markers are developed to detect diseases characterized by increased expression of apoptosis-suppressing genes, such as aggressive cancers. Genome wide analyses of genome copy number and gene expression in breast cancer revealed 66 genes in the human chromosomal regions, 8p11, 11q13, 17q12, and 20q13 that were amplified. Diagnosis and assessment of amplification levels of genes shown to be amplified are useful in prediction of patient outcome of a of patient's response and drug resistance in breast cancer. Certain genes were found to be high priority therapeutic targets by the identification of recurrent aberrations involving genome sequence, copy number and/or gene expression are associated with reduced survival duration in certain diseases and cancers, specifically breast cancer. Inhibitors of these genes will be useful therapies for treatment of these non-responsive cancers.03-29-2012

Patent applications by Zhi Hu, El Cerrito, CA US

Zhi Huang, Shenzhen City CN

Patent application numberDescriptionPublished
20150092897METHOD AND DEVICE FOR ACHIEVING CMMB DIVERSITY RECEPTION - A method and apparatus for achieving China Mobile Multimedia Broadcasting (CMMB) diversity reception are disclosed. The method includes: acquiring respective Analogue-to-Digital Converter (ADC) data of two antennas; respectively conducting a synchronization and Fast Fourier Transform (FFT) operation on the ADC data of the two antennas, acquiring delay information about the two antennas, and according to an operation result, selecting a signal to noise ratio (SNR) configuration parameter; according to the delay information, conducting delay compensation on the operated data; and according to the selected SNR configuration parameter, merging the data of the two antennas on which the delay compensation is conducted, and outputting the data. The present embodiment adopts dual antennas to respectively receive a signal independently; after the synchronization and FFT operation is conducted on the signal, the SNR configuration parameter selection and delay compensation are conducted according to an operation result; and a merging system of the two antennas is configured according to the selected SNR configuration parameter, and data of the two antennas on which the delay compensation is conducted is merged and output, thereby being able to acquire a signal with extremely small interference and acquire a higher mobile performance.04-02-2015

Zhi Huang, Dong-Guan City CN

Patent application numberDescriptionPublished
20100321146COIL MODULE - A coil module comprises a circular core and a winding is provided. The circular core comprises an outer circular portion and an inner circular portion. The winding is wound around the outer circular portion in a single-layer configuration and around the inner circular portion in a multi-layer configuration. The coil module comprises a first thickness after the winding is wound around the outer circular portion and comprises a second thickness after the winding is wound around the inner circular portion, wherein the first thickness is greater than or equal to the second thickness.12-23-2010

Zhi Huang, Shenzhen CN

Patent application numberDescriptionPublished
20120209904TIMEOUT CONTROL METHOD, APPARATUS, AND SYSTEM - The present invention discloses a timeout control method of controlling timeout of a client, where the client includes at least one browser user. The method includes: sending, by the client, a client request to a server, where the client request includes a first timeout control identifier, the first timeout control identifier is used for starting a timeout control of the browser user, and the server is configured to maintain condition information required for determining whether the browser user times out and generate timeout status information according to the condition information; obtaining the timeout status information of the browser user from the side of the server; and locking the current operation interface of the browser user when determining, according to the timeout status information, that the browser user times out.08-16-2012

Zhi Huang, Salt Lake City, UT US

Patent application numberDescriptionPublished
20130219871Mounting Assembly for a Reductant Injector - A mounting assembly for an injector is located in a curved portion of an exhaust line having an exhaust flow from an upstream end to a downstream end. The mounting assembly includes an indent extending at least partially into the exhaust line curved portion and disposed in the exhaust flow. The downstream wall has an interior surface oriented to substantially face the exhaust line downstream end. A recess extends from the downstream wall in a direction away from the exhaust line downstream end, and a recess aperture is formed in the recess and configured to fluidly communicate with the injector. The recess reduces the amount of exhaust heat reaching the injector tip.08-29-2013
20140331655Mounting Assembly for a Reductant Injector - A mounting assembly for an injector is located in a curved portion of an exhaust line having an exhaust flow from an upstream end to a downstream end. The mounting assembly includes an indent extending at least partially into the exhaust line curved portion and disposed in the exhaust flow. The downstream wall has an interior surface oriented to substantially face the exhaust line downstream end. A recess extends from the downstream wall in a direction away from the exhaust line downstream end, and a recess aperture is formed in the recess and configured to fluidly communicate with the injector. The recess reduces the amount of exhaust heat reaching the injector tip.11-13-2014

Zhi Jiang, Shenzhen CN

Patent application numberDescriptionPublished
20130124879CONTROLLING DATA READING MODE OF MEMORY - An embodiment of the invention includes a device for controlling data reading mode of a hard disk host apparatus. The device comprises a power converter circuit, a power supply toggle-switching circuit, a hard disk access port selection module, a hard disk host converter module, and a power control module. The power control module judges whether the motherboard supplies power for the apparatus in order to select the power supply mode and data transmission channel for the hard disk. If the motherboard supplies power, then power is supplied to the hard disk via the motherboard and the hard disk host controller is selected to provide the data transmission channel for the hard disk. If the motherboard supplies no power, then power is supplied to the hard disk via the external device receptacle and the hard disk host converter module is selected to provide the data transmission channel for the hard disk.05-16-2013

Zhi Kang, Hangzhou CN

Patent application numberDescriptionPublished
20140089823METHOD, APPARATUS AND SYSTEM FOR DISPLAYED CONTENT TRANSFER BETWEEN SCREENS - The present invention is applicable to the field of multi-screen display technologies. The method includes: detecting a sliding track of a user on the primary screen display device, where the sliding track includes a sliding direction, and an initial position and a real-time position of sliding; determining, according to the initial position and the real-time position of the sliding, a display area of a screen of the secondary screen display device after the sliding by using the sliding direction as a reference direction; tailoring currently displayed content of the primary screen display device according to the display area, to obtain tailored content; and sending the tailored content and the display area to the secondary screen display device, so that the secondary screen display device displays the tailored content on the display area.03-27-2014
20150077231METHOD, APPARATUS, AND SYSTEM FOR INTELLIGENTLY CONTROLLING DEVICE, AND PLUG-AND-PLAY DEVICE - This application discloses an intelligent controlling method and a system. The system includes a controlling device, a controlled device and an interaction device. The controlling device acquires parameter information of the controlled device. The parameter information reflects a current running state of the controlled device. The controlling device generates a graphical user interface (GUI) which integrates the acquired parameter information, and sends the GUI in a form of a data stream to the interaction device. The interaction device displays the GUI and the parameter information, receives an input by a user that includes an instruction, and sends a signal to the controlling device. The controlling device parses the signal to obtain the instruction, and sends the instruction to the controlled device, so that the controlled device performs a control operation according to the instruction.03-19-2015
20150334347Video SMS Message Sending and Receiving Methods and Apparatuses Thereof, and Handheld Electronic Device - Embodiments of the present invention provide video SMS message sending and receiving methods and apparatuses thereof, and a handheld electronic device. The video SMS message sending method of the present invention includes: acquiring audio/video content, synchronously acquiring graffiti input corresponding to the audio/video content, and combining the audio/video content and the graffiti input into a graffiti video file; sending the graffiti video file as a video SMS message to an SMS message receiver. According to the embodiments of the present invention, a key point in a video SMS message can be emphasized, optimizing a video SMS message display effect11-19-2015

Zhi Liang, Beijing CN

Patent application numberDescriptionPublished
20140080804NOVEL 6-ARYLAMINO PYRIDONE CARBOXAMIDE AS MEK INHIBITORS - The invention provides novel substituted 6-arylamino pyridone carboxamides represented by Formula I, or a pharmaceutically acceptable salt, solvate, poly-morph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of MEK and are useful in the treatment of inflammatory diseases, cancer and other hyperproliferative diseases. The invention further provides a method of treatment for inflammatory diseases, cancer and other hyperproliferative diseases in mammals, especially humans.03-20-2014
20150299171INHIBITORS OF BRUTON'S TYROSINE KINASE - The invention provides novel poly-substituted 5-membered heterocyclic compounds represented by Formula (IV), or a pharmaceutically acceptable salt, solvate, metabolites, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as selective irreversible bruton's tyrosine kinase (Btk) inhibitors and is further useful to treat inflammatory, auto immune diseases associated with aberrant B-cell proliferation such as RA (rheumatoid arthritis) and cancers. This invention also provided the preparation of a medicament using of Formula (IV), and methods of preventing or treating diseases associated with excessive Btk activity in mammals, especially humans. Formula (IV)10-22-2015

Zhi Lin, Fuzhou City, CN

Patent application numberDescriptionPublished
20130061018MEMORY ACCESS METHOD FOR PARALLEL COMPUTING - A memory access method for parallel computing, which is applied in the case that n (n≧2) parallel threads invoke the same original execution module, comprises the following steps: S03-07-2013

Zhi Liu, Mundelein, IL US

Patent application numberDescriptionPublished
20110166218METHODS FOR MICRONIZATION OF HYDROPHOBIC DRUGS - The invention involves methods and products related to the micronization of hydrophobic drugs. A method of micronizing hydrophobic drugs using a set of solutions including an aqueous solution is provided. The invention also relates to products of micronized hydrophobic drugs and related methods of use.07-07-2011

Zhi Liu, Millbrae, CA US

Patent application numberDescriptionPublished
20110308605Applicable Fluorescence of Diamondoids - Provided is a fluorescent diamondoid material which when energized, either by an electric field or by high energy radiation, emits light. The light emitted is generally in the visible range. The diamondoid material can be fine tuned by internal or external doping. The fluorescent materials comprised of diamondoids, have applications in several fields. One application is in solar cells where these materials can be used to improve the overall efficiency of the device. A second application is in indoor lighting where the materials can be used to efficiently produce white light. This can be done by either using the material as a fluorescent medium for a UV light source, in an electroluminescence device, or by using the material as part of an organic light emitting diode (OLED).12-22-2011

Zhi Liu, Shoreline, WA US

Patent application numberDescriptionPublished
20140112926Fc VARIANTS - Disclosed are Fc-containing proteins comprising a binding region and a variant Fc region that can elicit one or more immune effector function and/or bind to an Fc receptor more effectively than a similar Fc-containing protein comprising a wild type Fc region. Also disclosed are nucleic acids encoding such Fc-containing proteins, methods for making such proteins, and methods of treatment utilizing such proteins.04-24-2014
20140154254HETERODIMERIC IMMUNOGLOBULINS - The present application is directed to heterodimeric antibodies and methods of use.06-05-2014
20160046705HETERODIMERIC IMMUNOGLOBULINS - The present application is directed to heterodimeric antibodies and methods of use.02-18-2016

Zhi Liu, Beijing CN

Patent application numberDescriptionPublished
20080228083Non-Evasive Method and Apparatus of Detection of Organism Tissues - The invention relates to a non-invasive method to diagnose the changes of molecular structures of organism tissues from body surface and a dedicated apparatus. The apparatus is comprised of a Fourier Transform infrared spectrometer and a set of additional accessories. Said additional accessories include a mid-IR fiber optics sampling attachment, a fiber coupling part, and an infrared detector part. The detection method is comprised of placing the ATR probe of the dedicated apparatus on the skin surface of a region to be tested, and scanning more than one time in which the resolution of the apparatus is 1-32 cm09-18-2008
20120193915REACTIVE VOLTAGE CONTROL SYSTEM AND METHOD FOR WIND POWER FIELD OF DOUBLE-FED WIND POWER-GENERATING UNIT - The invention provides a reactive voltage control system and method for wind power field of double-fed wind power-generating unit. The system comprises dispatching center equipment, a power management module for the wind power field and a plurality of controllers for the double-fed wind power-generating unit, wherein the dispatching center equipment is used for calculating a reactive power set value of the wind power field; the power management module for the wind power field is used for distributing the reactive power set value in the wind power field; and the controllers for the double-fed wind power-generating unit are used for controlling corresponding double-fed wind power-generating unit to perform reactive power compensation. According to the reactive voltage control system and the reactive voltage control method for the wind power field of the double-fed wind power-generating unit, the reactive output capability of the double-fed wind power-generating unit can be fully exerted.08-02-2012
20150361189OLEFIN POLYMERIZATION CATALYST AND PREPARATION AND APPLICATION THEREOF - The present invention relates to preparation and application of an olefin polymerization catalyst. The main catalyst is composed of a carrier, a transition metal halide, and an organic alcohol compound. The transition metal halide is obtained by in-situ reaction between titanate and silicon halide. The molar ratio of the carrier to the transition metal halide to the organic alcohol compound is 1 to 0.01-20 to 0.1-6. The molar ratio of the titanate to the silicon halide is 1 to 0.5-2. The co-catalyst is an organo-aluminum compound. The molar ratio of the transition metal halide in the main catalyst to the co-catalyst is 1 to 30-500. Particles of the catalyst are good in morphology and are in a spherical shape. The catalyst has high activity and the polymer obtained by using the catalyst has a high molecular weight. The catalyst is applicable to a slurry method, a vapor phase polymerization process, or a combined polymerization process. The preparation method thereof is simple, has low requirements on devices, and produces little pollution on the environment.12-17-2015

Patent applications by Zhi Liu, Beijing CN

Zhi Liu, Shenzhen CN

Patent application numberDescriptionPublished
20150229866Remote Control Method, Remote Control Device, and Master Device - A remote control method, a remote control device and a master device are provided. The remote control method includes receiving, by the master device, a main menu request instruction sent by the remote control device, and activating a main menu in the master device according to the main menu request instruction; receiving, by the master device, a first remote control instruction that is sent by the remote control device, and activating, according to the first remote control instruction, the peripheral submenu corresponding to the submenu activation option; and receiving, by the master device, a second remote control instruction that is sent by the remote control device, and performing, according to the second remote control instruction, control on the peripheral device corresponding to the activated peripheral submenu.08-13-2015
20150324625ELECTRONIC APPARATUS WITH FINGERPRINT SENSING FUNCTION, DRIVING CIRCUIT, AND METHOD FOR DRIVING ELECTRONIC APPARATUS WITH FINGERPRINT SENSING FUNCTION - An electronic apparatus with fingerprint sensing function, a driving circuit, and a method for driving the electronic apparatus are provided. The electronic apparatus includes: a first fingerprint sensor adapted to perform fingerprint sensing; a second fingerprint sensor adapted to perform fingerprint sensing; and a driving circuit. The driving circuit provides a first fingerprint detection signal to the first fingerprint sensor for performing fingerprint detection, and determines whether to control the electronic apparatus to perform a first function, based on fingerprint detection information from the first fingerprint sensor; and provides a second fingerprint detection signal to the second fingerprint sensor for performing fingerprint detection, and determines whether to control the electronic apparatus to perform a second function, based on fingerprint detection information from the second fingerprint sensor. With above technical solution, security for usage of the electronic apparatus is improved.11-12-2015

Zhi Lu, Philipsburg, NJ US

Patent application numberDescriptionPublished
20120308488ORAL CARE PRODUCT FOR SENSITIVE ENAMEL CARE - Disclosed are anti-erosion oral care formulations and methods that provide erosion protection while maintaining adequate cleaning performance. The anti-erosion oral care formulations include a mucoadhesive polymer and a zinc compound or salt that becomes more soluble at acidic pH.12-06-2012

Zhi Lu, Beijing CN

Patent application numberDescriptionPublished
20140204811METHOD FOR FEEDING BACK DIFFERENT UPLINK-DOWNLINK CONFIGURATION RATIOS FOR LTE-A TDD - Provided is a method for feeding back different uplink-downlink configuration ratios for LTE-A TDD. For an asymmetric uplink and downlink sub-frame in a carrier aggregation scenario, the uplink sub-frame of each component carrier only feeds back Ack/Nack of the downlink sub-frame PDSCH of the current carrier, not feeding back Ack/Nack of other carriers. Also proposed is another method for feeding back different uplink-downlink configuration ratios for LTE-A TDD. For an asymmetric uplink and downlink sub-frame in a carrier aggregation scenario, Ack/Nack of the downlink sub-frame of each component carrier is fed back by the uplink sub-frame of the closest auxiliary cell with the minimum auxiliary cell index value after at least four sub-frames, allowing Ack/Nack of a plurality of carriers to be transmitted on other carriers. The present invention takes advantage of the asymmetry characteristic of uplink sub-frames of different sub-frame configuration ratios, which can reduce the maximum value of Ack/Nack of the downlink sub-frame PDSCH fed back in the uplink sub-frame, decreasing the time delay in feeding back Ack/Nack of the downlink sub-frame to the eNB.07-24-2014

Zhi Lu, Kunshan CN

Patent application numberDescriptionPublished
20130049914SURFACE MOUNTED PULSE TRANSFORMER - A surface mounted pulse transformer (02-28-2013

Zhi Ma, Zhuzhou CN

Patent application numberDescriptionPublished
20130269123Process for Dyeing Ramie Sliver and Method for Preparing Yarn - A process for dyeing ramie sliver, comprising: 1.) pretreatment: cooking the ramie sliver for 8-12 minutes in a cooking reagent in a bath ratio of 1:4-10, the cooking reagent is a 1-3 g/L aqueous solution of a penetrating agent; and 2.) dyeing: dyeing the cooked ramie sliver in an active dye in a bath ratio of 1:4-10. Also disclosed is a method for preparing ramie yarn. The ramie sliver dyed according to the present invention improves the properties of ramie fibers, such that the ramie fibers are less likely to break; and the ramie fibers are less likely to harden, avoiding poor drawing, needle breakage and missing stitches during carding and coalescing in post-procedures, thus achieving the purpose of smooth yarn spinning. Also disclosed is a method for preparing ramie colored-spun yarn.10-17-2013

Zhi Min, Tokyo JP

Patent application numberDescriptionPublished
20140074906INFORMATION PROCESSING APPARATUS, SYSTEM, AND METHOD - An information processing apparatus includes a receiving part that receives, via a network, a processing request for a process to be performed on management information, an execution time estimating part that estimates an execution time of the process to be performed on the management information, and a selection part that selects a notification method for notifying an execution result of the process to be performed on the management information based on a comparison result of comparing the estimated execution time with a predetermined threshold value.03-13-2014

Zhi Min, Saitama JP

Patent application numberDescriptionPublished
20130339271EVALUATION SYSTEM, EVALUATION METHOD, AND STORAGE MEDIUM - An evaluation system includes a device including a processor and a memory storing a program and a first external apparatus. The program is configured to cause the processor to function as an action detecting unit that detects a predefined action, an identification information obtaining unit that obtains identification information of an evaluation target when the predefined action is detected by the action detecting unit, an identification information storing unit that stores the obtained identification information in a storage, and a transmitting unit that transmits the identification information stored in the storage to the first external apparatus. The first external apparatus includes an evaluation information calculating unit that calculates and updates evaluation information of the evaluation target associated with the identification information received from the device.12-19-2013
20140019378EVALUATION SYSTEM, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - An evaluation system includes an evaluation device and a server. The evaluation device includes a detection unit configured to detect a specific action, an ID (identification data) obtaining unit configured to obtain an ID of an evaluation object according to a detection result of the detection unit, a first storage unit configured to store the ID obtained by the ID obtaining unit, and a communication unit configured to transmit the ID to a server and receive evaluation data of the evaluation object from the server. The server includes a second storage unit configured to store the evaluation data of the evaluation object in association with the ID of the evaluation object, a counting unit configured to update the evaluation data of the evaluation object when receiving the ID associated with the evaluation object, and a providing unit configured to transmit the evaluation data to the evaluation device.01-16-2014

Zhi Peng, Beijing CN

Patent application numberDescriptionPublished
20150117602STEREOSCOPIC IMAGING SYSTEMS AND METHODS - A stereoscopic imaging system and method is disclosed. In one aspect the system includes a ray source that emits a plurality of ray fanbeams. The system includes columns of detectors. Each column of detectors is arranged at a preset angle with respect to the ray source. The detectors detect a strength of a ray fanbeam penetrating an object under inspection. The detectors form a transmission images when the object intersects, or moves along a direction intersecting with, the ray fanbeams. The system includes a reconstruction apparatus that uses any two of the formed transmission images as a binocular image. The reconstruction apparatus calculates depth information of the object on the transmission images. The reconstruction apparatus superposes and fuses the calculated depth information to obtain 3D information. The reconstruction apparatus performs 3D reconstruction so that the detected object can be presented in a stereoscopic manner from different view angles.04-30-2015

Zhi Peng, Shanghai CN

Patent application numberDescriptionPublished
20150087738Polyurethane Grout Compositions - The present invention typically provides one-component polyurethane grout compositions and more specially to grout composition useful for seepage control and quick stoppage of water leakage under high water pressure environment, wherein the composition comprises a isocyanate prepolymer and auxiliary components selected from a plasticizer, a silane coupling agent, a catalyst, a cell stabilizer, an anionic surfactant, a filler, a blowing agent or a mixture thereof. The invention also provides the isocyanate prepolymer composition, obtained by reacting a polyfunctional isocyanate, with a polyfunctional polyol comprising at least one polyether polyol containing relatively low amount of ethylene oxide units, and optionally other polyfunctional polyols such as polyester polyols, biorenewable polyols or a mixture thereof, and at least a monofunctional hydroxyl containing compound, wherein the NCO content of said prepolymer is 3%˜18%. The resulting grout composition can cure into a solid under water pressure from 1 MPa to 20 MPa.03-26-2015

Zhi Qiu, Shenzhen City CN

Patent application numberDescriptionPublished
20150123856ANTENNA AND TERMINAL DEVICE - An antenna and a terminal device include a Printed Circuit Board (PCB), a first main antenna, a second main antenna and a connection component. The first main antenna is printed on the PCB, and the second main antenna is configured outside the PCB and electrically connected to the first main antenna through the connection component. By connecting the antenna printed on the PCB with the antenna configured outside the PCB, the limitation that wiring space is not enough in the existing antenna design is made up, and the utilization of the limited space can be significantly improved when the wiring of the antenna is designed.05-07-2015

Zhi Su, Guangzhou City CN

Patent application numberDescriptionPublished
20150201535ELECTROMAGNETIC WAVE SHIELDING FILM AND METHOD FOR PRODUCING A CIRCUIT BOARD COMPRISING THE SHIELDING FILM - The present invention discloses an electromagnetic wave shielding film, comprising at least one electromagnetic shielding layer. A printed circuit board comprising the shielding film, is formed by tightly connecting the electromagnetic wave shielding film with the printed circuit board in the direction of thickness, wherein a ground layer is disposed on said printed circuit board. A method for producing the circuit board, including the following steps: (1) hot-pressing and curing the electromagnetic shielding film with the circuit board in the direction of thickness; (2) piercing the adhesive film layer by a rough surface of the electromagnetic shielding layer, to achieve grounding. Or, including the following steps: (1) hot-pressing and curing the electromagnetic shielding film with the circuit board in the direction of thickness; (2) piercing the shielding film by an electrically conductive substance, to achieve grounding. Or, including the following steps: (1) hot-pressing and curing the electromagnetic shielding film with the circuit board in the direction of thickness; (2) forming through holes or blind holes in the circuit board; (3) metallizing the holes, to achieve grounding. The adhesive film layer of the shielding film of the present invention contains no conductive particle, so that the cost and the insertion loss are reduced, and the development demand of high-speed and high-frequency of the electronic products is met.07-16-2015

Zhi Sun, Hohhot CN

Patent application numberDescriptionPublished
20140331606OATS PROCESSING EQUIPMENT AND METHOD - An oats processing equipment comprises at least two groups of awners and at least two groups of oat grinders, with awners within the same group being connected in parallel or in series, and oat grinders within the same group being connected in parallel or in series, preferably 3 to 4 groups of awners and oat grinders are included. An oat processing method comprises steps of: (S11-13-2014

Zhi Sun, Baotou City CN

Patent application numberDescriptionPublished
20120135121PROCESS FOR DEHULLING OATS WITHOUT REMOVING PLUMULES - The present invention discloses a process for dehulling oats, which reduces the dehulling strength and improves a dehulling effect by lowering the dehulling speed by 20%˜40% and prolonging dehulling duration, so that the resultant oat grains remain intact and plumules are retained on the oat grains, and the improved dehulling effect is ensured simultaneously.05-31-2012

Zhi Wu, Shanghai CN

Patent application numberDescriptionPublished
20160085250Linear Regulator with Improved Power Supply Ripple Rejection - Embodiments of the invention are generally directed to a linear regulator with improved power supply ripple rejection. An embodiment of an apparatus includes an linear regulator to receive a system power supply and to generate a regulated power supply; a first voltage reference generator to generate a first voltage reference for the linear regulator; a second voltage reference generator to generate a second voltage reference for the linear regulator; and a voltage reference and power switcher. In some embodiments, the voltage reference and power switcher is to switch a voltage reference for the linear regulator from the first voltage reference to the second voltage reference and is to switch a part of a power supply for the linear regulator from the system power supply to the regulated power supply.03-24-2016

Zhi Xia, Changchun, Jilin CN

Patent application numberDescriptionPublished
201503487040.2Ss class special-type high-voltage measuring current transformer - 0.2Ss class special-type high-voltage measuring current transformer belongs to a field of current transformer. An iron core includes two kinds of “L”-shaped sheets with the same size, wherein a ratio of a long side to a short side of each “L”-shaped sheet is 3:2; a first kind of the “L”-shaped sheets are permalloy sheets (1) and a second kind of the “L”-shaped sheets are cold rolled silicon steel sheets (2); and required windings are wound on each side of the iron core. Sheets of the iron core of the current transformer include the permalloy sheets and the cold rolled silicon steel sheets, which improves performance of the iron core. Utilizing structural characteristics of the iron core of different materials, a fractional turn compensation of coils is formed, which realizes a precise measurement.12-03-2015

Zhi Xu, Kuala Lumpur MY

Patent application numberDescriptionPublished
20140097533Pop Package Structure - A package on package (PoP) package structure is disclosed, the structure includes at least two layers of carrier boards that are packaged and stacked in sequence, wherein chips are arranged on the bottom side of the carrier boards, a heat sink is arranged on the bottom side of a carrier board other than a layer-1 carrier board, a pad welded to a system board is arranged on the bottom side of the layer-1 carrier board, and a chip on a carrier board other than a top-layer carrier board is surface-mounted onto the heat sink adjacent to the chip. The heat sink increases the heat dissipation area of the chip, enhances the heat dissipation capabilities of the PoP stacked packages massively, breaks the bottleneck of the high-density integration and miniaturization of the PoP stacked packages, and enhances the packaging density of the PoP stacked packages.04-10-2014

Zhi Xu, Wuxi CN

Patent application numberDescriptionPublished
20120209107METHOD AND APPARATUS FOR ENHANCING NEEDLE VISUALIZATION IN ULTRASOUND IMAGING - A method of enhancing needle visualization in ultrasound imaging is provided. The method includes reducing overall gain in needle frames, and applying a nonlinear mapping to the needle frames, wherein the nonlinear mapping is configured to make strong signals stronger and make weak signals weaker after mapping.08-16-2012
20130072785METHOD AND APPARATUS FOR ENHANCING NEEDLE VISUALIZATION IN ULTRASOUND IMAGING - A method of enhancing needle visualization in ultrasound imaging is provided. The method includes reducing overall gain in needle frames, and applying a nonlinear mapping to the needle frames, wherein the nonlinear mapping is configured to make strong signals stronger and make weak signals weaker after mapping.03-21-2013

Zhi Xu, Beijing CN

Patent application numberDescriptionPublished
20080228083Non-Evasive Method and Apparatus of Detection of Organism Tissues - The invention relates to a non-invasive method to diagnose the changes of molecular structures of organism tissues from body surface and a dedicated apparatus. The apparatus is comprised of a Fourier Transform infrared spectrometer and a set of additional accessories. Said additional accessories include a mid-IR fiber optics sampling attachment, a fiber coupling part, and an infrared detector part. The detection method is comprised of placing the ATR probe of the dedicated apparatus on the skin surface of a region to be tested, and scanning more than one time in which the resolution of the apparatus is 1-32 cm09-18-2008

Zhi Xu, Pudong CN

Patent application numberDescriptionPublished
20100087052DOPANT ACTIVATION ANNEAL TO ACHIEVE LESS DOPANT DIFFUSION (BETTER USJ PROFILE) AND HIGHER ACTIVATION PERCENTAGE - A method and apparatus for forming a semiconductor device. A semiconductor substrate is implanted with dopants. The substrate is subjected to a cleaning process employing electrically neutral nitrogen and fluorine radicals to produce an oxygen-free surface having dangling bonds. Before any further exposure to oxidizing gases, the substrate is annealed by thermal treatment to activate and distribute the dopants. A gate oxide layer is formed over the annealed surface. The apparatus performs all such treatments without breaking vacuum.04-08-2010

Zhi Xu, Shenzhen CN

Patent application numberDescriptionPublished
20090104704APPARATUS AND METHOD FOR ANAYLIZING SAMPLES - A sample analyzer comprises a reaction tray, a sample/reagent tray, and a probe. The reaction tray performs a first number of stops and rotations during an operating cycle, wherein the first number is configured to cause each of the reaction vessels to stop once at a position for the test before any of the number of the reaction vessels stops at the position for a second time. The sample/reagent tray rotates one of a sample container and reagent containers to a sample/reagent retrieving position during an operating cycle. The probe dispenses test sample(s), first reagent, and second reagent during different periods in different stop periods during an operating cycle. A method for analyzing samples is also disclosed.04-23-2009
20100111766AUTOMATIC ANALYSIS APPARATUS AND OPERATION METHOD THEREOF - Disclosed is an automatic analysis apparatus and its operation method. The apparatus includes a reaction disk for carrying cuvettes and driving the cuvettes to rotate or to stop at predetermined positions, a reagent dispensing mechanism for injecting a reagent into the cuvettes, and a sample dispensing mechanism for injecting a sample into the cuvettes. The reagent dispensing mechanism includes a reagent needle, and the sample dispensing mechanism includes a sample needle. In each working cycle, the reaction disk is started to move and stopped at least twice respectively, and the reagent needle and the sample needle perform corresponding adding operations to the cuvette in different stopping stages. The approach may perform different tests in lower cost, can avoid restriction to the relative position of the needles, and is beneficial to the overall layout design of the apparatus.05-06-2010
20150247875APPARATUS AND METHOD FOR ANALYZING SAMPLES - A sample analyzer comprises a reaction tray, a sample/reagent tray, and a probe. The reaction tray performs a first number of stops and rotations during an operating cycle, wherein the first number is configured to cause each of the reaction vessels to stop once at a position for the test before any of the number of the reaction vessels stops at the position for a second time. The sample/reagent tray rotates one of a sample container and reagent containers to a sample/reagent retrieving position during an operating cycle. The probe dispenses test sample(s), first reagent, and second reagent during different periods in different stop periods during an operating cycle. A method for analyzing samples is also disclosed.09-03-2015

Patent applications by Zhi Xu, Shenzhen CN

Zhi Xu, Shanghai CN

Patent application numberDescriptionPublished
20110008950Remote Hydrogen Plasma With Ion Filter for Terminating Silicon Dangling Bonds - Apparatus and methods for repairing silicon dangling bonds resulting from semiconductor processing are disclosed. The silicon dangling bonds can be repaired by introducing hydrogen radicals with substantially no hydrogen ions into the processing chamber to react with the silicon dangling bonds, eliminating them.01-13-2011

Zhi Yan, Beijing CN

Patent application numberDescriptionPublished
20130315082METHOD AND APPARATUS FOR SEARCHING CARRIER FREQUENCIES - A method and apparatus for searching carrier frequencies (CFs) including determining all CFs to be measured within a frequency band according to a predetermined frequency interval; selecting part of the CFs as Sampling Measurement CFs (SMCFs) according to a predetermined band search step, and for each of the SMCFs, calculating initial peak to average ratio (PAR) of the SMCFs; weighting the initial PAR of each of the SMCFs by using initial PARs of SMCFs left and right neighboring each of the SMCFs, to obtain a determined PAR of each of the SMCFs; ordering the determined PARs of all the SMCFs, and selecting, in a descending order of the determined PARs, a predetermined number of SMCFs and frequencies to be measured left and right neighboring the selected SMCFs as a search result.11-28-2013

Zhi Yang, Beijing CN

Patent application numberDescriptionPublished
20140186626MODIFIED STARCH, PREPARATION METHOD AND USE OF THE SAME, AND DRILLING FLUID - The present invention provides a modified starch, preparation method and use of the same, also provides a drilling fluid comprising the modified starch which contains bi-substituted starch structural units and tri-substituted starch structural units, wherein, the tri-substituted starch structural units are represented by the following formula (1), the bi-substituted starch structural units are the structural units represented by the following formula (2) and/or the structural units represented by the following formula (3), and the total content of the bi-substituted starch structural units and tri-substituted starch structural units accounts for 20 wt % or more of the modified starch, preferably 20-30 wt %, the weight-average molecular weight of the etherified starch is 50,000-600,000, preferably 80,000-580,000, wherein, R07-03-2014

Zhi Yang, Shanghai CN

Patent application numberDescriptionPublished
20140192258MOVEABLE LED ARRAY FLAPS IN IR LED CAMERA - An apparatus including a camera housing having an aperture, a camera having an imaging axis disposed in the housing with a lens disposed adjacent the aperture providing a field of view extending outwards through the aperture, around the imaging axis of the camera, at least one light source that illuminates the field of view of the camera, the light source is in an annular space between the lens and periphery of the aperture, at least one flap that supports the at least one light source, the flap extends around the annular space, the flap is pivotally attached to the camera and periphery of the aperture and an actuator that moves the camera along the imaging axis.07-10-2014

Zhi Yang, Pudong New Area CN

Patent application numberDescriptionPublished
20160048474REMOTE TERMINAL UNIT (RTU) HARDWARE ARCHITECTURE - An apparatus includes a remote terminal unit (RTU) having one or more input/output (I/O) modules and a controller module. Each of the one or more I/O modules includes multiple I/O channels. The controller module includes at least one processing device configured to communicate with at least one industrial field device via the I/O channels of the I/O modules. The controller module includes a first connector, and a first of the one or more I/O modules includes a second connector. The first connector is configured to be physically connected to the second connector, and the first and second connectors are configured to transport data and power directly between the controller module and the first I/O module.02-18-2016

Zhi Yang, Shenzhen CN

Patent application numberDescriptionPublished
20100079875Optical Lens Component - An optical lens component comprises a fixed diaphragm, a lens group and a filter. The lens group comprises a first, a second and a third lens which is coaxial and arranged successively from object to image. The fixed diaphragm is located on the front of the first lens and the filter is located on the back of the third lens. The first lens comprises a first surface and a second surface; the second lens comprises a third surface and a fourth surface; and the third lens comprises a fifth surface and a sixth surface. The above six surfaces are all aspheric surfaces.04-01-2010

Zhi Yang, Auckland NZ

Patent application numberDescriptionPublished
20140314907PROCESS FOR PREPARATION OF A DRY INSTANT PORRIDGE - The present invention relates to a process for the preparation of a dry instant porridge comprising the enzymatic hydrolysis of a milled carbohydrate-rich food blend by at least one amylase enzyme in an extruder and at low moisture content. The present invention also refers to a dry instant porridge or a fortified dry instant porridge obtainable by the above mentioned process.10-23-2014

Zhi Ye, Hong Kong CN

Patent application numberDescriptionPublished
20130037798Metal-Oxide Based Thin-Film Transistors with Fluorinated Active Layer - A thin-film transistor with a fluorinated channel and fluorinated source and drain regions and methods of fabrication are provided. The thin-film transistor includes: a substrate; a semiconductor active layer of fluorine-doped metal-oxide formed on the substrate; fluorine-doped source and drain regions disposed adjacent to the semiconductor active layer; a gate electrode disposed over the semiconductor active layer, configured to induce a continuous conduction channel between the source and drain regions; and a gate dielectric material separating the gate electrode and the channel.02-14-2013

Zhi Yu, Shenzhen CN

Patent application numberDescriptionPublished
20120136792METHOD FOR MANAGING COMMODITY CIRCULATION BASED ON INTERNET - A method for managing commodity circulation based on Internet is provided, which includes the following steps: 1. a computer system acquiring a first group of data and a second group of data that are respectively 13-digit decimal numbers to be processed; 2. judging whether the first group of data and the second group of data conform to specified principles; 3. performing an encryption operation on the two groups of data conforming to the specified principles through a commercial cryptographic algorithm to generate a third group of data; 4. making the first group of data, the second group of data, and the third group of data correspond to one commodity; 5. dividing the first group of data, the second group of data, and the third group of data into three rows, and printing them on the corresponding commodity; 6. assigning a corresponding 6-digit tracking code to the commodity; 7. displaying the tracking code through a web page; 8. displaying the first group of data, the second group of data, and other information through the web page, entering the third group of data in an entry window, performing an inverse operation of encryption and a checking computation, and the system displaying an authentication code of “0” or “1” to prompt correct or wrong information.05-31-2012

Zhi Zeng, Shijiazhuang City CN

Patent application numberDescriptionPublished
20150079266GLUTINOUS MILLET NUTRITION MILK AND PREPARATION METHOD THEREOF - The disclosure relates to a glutinous millet nutrition milk taking glutinous millet as raw material, and preparation process thereof, and particularly relates to a glutinous millet nutrition milk or compound glutinous millet nutrition milk taking the rust-proofing and glutinous foxtail millet variety of “Ji Chuang 1” glutinous millet as raw material and preparation process thereof. The glutinous millet nutrition milk or compound glutinous millet nutrition milk prepared by the method has the characteristics that the emulsion is stable, it will neither become aged nor coagulate or precipitate after long-term storage, and it does not need to add any anticoagulant stabilizer, which is more environmental friendly and healthy; its products utilize the rich nutrition of the millet, digests and absorbs easily, and tastes delicately.03-19-2015

Zhi Zhang, Poughkeepsie, NY US

Patent application numberDescriptionPublished
20130151789MANAGING A REGION CACHE - A method, system or computer usable program product for managing a cache region including receiving a new region to be stored within the cache, the cache including multiple regions defined by one or more ranges having a starting index and an ending index, and storing the new region in the cache in accordance with a cache invariant, the cache invariant ensuring that regions in the cache are not overlapping and that the regions are stored in a specified order.06-13-2013
20130152101PREPARING PARALLEL TASKS TO USE A SYNCHRONIZATION REGISTER - A job may be divided into multiple tasks that may execute in parallel on one or more compute nodes. The tasks executing on the same compute node may be coordinated using barrier synchronization. However, to perform barrier synchronization, the tasks use (or attach) to a barrier synchronization register which establishes a common checkpoint for each of the tasks. A leader task may use a shared memory region to publish to follower tasks the location of the barrier synchronization register—i.e., a barrier synchronization register ID. The follower tasks may then monitor the shared memory to determine the barrier synchronization register ID. The leader task may also use a count to ensure all the tasks attach to the BSR. This advantageously avoids any task-to-task communication which may reduce overhead and improve performance.06-13-2013
20130152103PREPARING PARALLEL TASKS TO USE A SYNCHRONIZATION REGISTER - A job may be divided into multiple tasks that may execute in parallel on one or more compute nodes. The tasks executing on the same compute node may be coordinated using barrier synchronization. However, to perform barrier synchronization, the tasks use (or attach) to a barrier synchronization register which establishes a common checkpoint for each of the tasks. A leader task may use a shared memory region to publish to follower tasks the location of the barrier synchronization register—i.e., a barrier synchronization register ID. The follower tasks may then monitor the shared memory to determine the barrier synchronization register ID. The leader task may also use a count to ensure all the tasks attach to the BSR. This advantageously avoids any task-to-task communication which may reduce overhead and improve performance.06-13-2013
20130247069Creating A Checkpoint Of A Parallel Application Executing In A Parallel Computer That Supports Computer Hardware Accelerated Barrier Operations - In a parallel computer executing a parallel application, where the parallel computer includes a number of compute nodes, with each compute node including one or more computer processors, the parallel application including a number of processes, and one or more of the processes executing a barrier operation, creating a checkpoint of a parallel application includes: maintaining, by each computer processor, global barrier operation state information, the global barrier operation state information includes an aggregation of each process's barrier operation state information; invoking, for each process of the parallel application, a checkpoint handler; saving, by each process's checkpoint handler as part of a checkpoint for the parallel application, the process's barrier operation state information; and exiting, by each process, the checkpoint handler.09-19-2013
20140089601MANAGING A REGION CACHE - A method for managing a cache region including receiving a new region to be stored within the cache, the cache including multiple regions defined by one or more ranges having a starting index and an ending index, and storing the new region in the cache in accordance with a cache invariant, the cache invariant ensuring that regions in the cache are not overlapping and that the regions are stored in a specified order.03-27-2014
20160034312EMPIRICAL DETERMINATION OF ADAPTER AFFINITY IN HIGH PERFORMANCE COMPUTING (HPC) ENVIRONMENT - A method, apparatus and program product utilize an empirical approach to determine the locations of one or more IO adapters in an HPC environment. Performance tests may be run using a plurality of candidate mappings that map IO adapters to various locations in the HPC environment, and based upon the results of such testing, speculative adapter affinity information may be generated that assigns one or more IO adapters to one or more locations to optimize adapter affinity performance for subsequently-executed tasks.02-04-2016
20160034313EMPIRICAL DETERMINATION OF ADAPTER AFFINITY IN HIGH PERFORMANCE COMPUTING (HPC) ENVIRONMENT - A method, apparatus and program product utilize an empirical approach to determine the locations of one or more IO adapters in an HPC environment. Performance tests may be run using a plurality of candidate mappings that map IO adapters to various locations in the HPC environment, and based upon the results of such testing, speculative adapter affinity information may be generated that assigns one or more IO adapters to one or more locations to optimize adapter affinity performance for subsequently-executed tasks.02-04-2016

Patent applications by Zhi Zhang, Poughkeepsie, NY US

Zhi Zhang, Beijing CN

Patent application numberDescriptionPublished
20100058300TEST COVERAGE ANALYSIS METHOD AND APPARATUS - A test coverage analysis method and corresponding apparatus are disclosed, wherein, by executing the program under test using one or more test cases, generating one or more heapdump files containing the call stack information of the program under test, and analyzing the call stack information in the one or more heapdump files, the coverage information of the one or more test cases in terms of functions in the program under test is obtained.03-04-2010
20120093124METHOD AND DEVICE FOR SETTING DEMODULATION REFERENCE SIGNALS IN WIRELESS COMMUNICATION SYSTEM - The present invention provides a method of arranging demodulation reference signals in a radio communication system that communicates according to a coordinated scheme. Demodulation reference signals and data are transmitted to a receiving terminal through time/frequency resources of the radio communication system using a resource block as a base unit. The method includes arranging at least two orthogonal DM-RSs in two edge OFDM symbols for resource blocks of respective cells, a frequency offset existing between cells at positions of the orthogonal DM-RSs in the edge OFDM symbols, performing puncturing at positions corresponding to the orthogonal DM-RSs of the other cells in the edge OFDM symbols of the respective cells, arranging superimposing DM-RSs in the two edge OFDM symbols in a resource block of one cell and arranging the superimposing DM-RSs at positions corresponding to the resource blocks of the other cells, wherein positions of the superimposing DM-RSs are set between the positions of the orthogonal DM-RSs in the respective edge OFDM symbols.04-19-2012
20120113842WIRELESS COMMUNICATION SYSTEM AND DOWNLINK RECEIVING POWER DETECTION METHOD THEREFOR - A wireless communication system and a method for detecting downlink receiving power in the system are disclosed. N cells in the system respectively transmit data to at least one receiving terminal via N resource blocks using the same time-frequency resources; multiple channel state information reference signals (CSI-RSs) of a corresponding cell are set in each resource block, and orthogonality is maintained among the CSI-RSs of all the cells, wherein N is an integer greater than 1. Said method includes: an additional demodulation reference signal (DM-RS) used for indicating a receiving power is set in a puncture position in the resource block of the first cell which corresponds to a CSI-RS set in a resource block of another cell; and the receiving power of said first cell is detected according to said additional DM-RS. By using said method, the receiving power of a single cell in N cells can be detected, and the system overhead is not increased.05-10-2012
20120115539METHOD AND DEVICE FOR ADJUSTING TIMING ADVANCE IN UPLINK MULTIPLE POINTS RECEPTION - A method and device for adjusting a timing advance in a communication system composed of a mobile terminal and multiple base stations is provided. The method includes steps: the multiple base stations measures channel latencies and powers of channel responses between the mobile terminal and the multiple base stations separately; the non-serving base station in the multiple base stations reports the channel latency and the power measured to a serving base station; and the serving base station determines the timing advance of the uplink of the mobile terminal according to the channel latency and the power received and the channel latency and the power which are measured by the serving base station itself, and informs the mobile base station of the timing advance. By using the method and the device, the useful power received by the uplink multi-base stations can be optimized, and the interference power can be effectively reduced.05-10-2012
20130039162CODE DIVISION MULIPLEXING METHOD, TRANSMITTING DEVICE AND RECEIVING DEVICE USING THE METHOD - There are provided a code division multiplexing method as well as a transmitting device and a receiving device using the method. The method performs code division multiplexing of a plurality of signals by using a code matrix, the code matrix comprising a plurality of code words, the number of which is the same as the number of the plurality of signals, with each code word comprising a plurality of chips, the method comprising: multiplying each signal of the plurality of signals by each chip of a corresponding code word respectively; and calculating a sum of products of the respective chips in each code word and the corresponding signals to form a plurality of multiplexed signals, wherein, corresponding chips of the respective code words constitute multiple sets of chips, and only one term in differences or sums of any one set of chips and one set of chips among other sets of chips is not zero. The code division multiplexing method as well as the transmitting device and the receiving device according to the present disclosure can make the influence of the selectivity of channels when de-multiplexing is performed small, thus improving the channel transmission quality.02-14-2013
20130044580ORTHOGONAL CODES BASED CODE DIVISION MULTIPLEXING METHOD, MULTIPLEXING DEVICE, AND DE-MULTIPLEXING DEVICE - The present disclosure provides an orthogonal codes based code division multiplexing method of performing the code division multiplexing of demodulation reference signals in multiple layers of resource blocks by using orthogonal matrices, the method comprising: changing the order of chips in particular rows of a first orthogonal matrix to obtain a second orthogonal matrix with the changed order of chips; and multiplying the chips in respective rows of the second orthogonal matrix by the demodulation reference signals in corresponding layers of resource blocks correspondingly in the time direction to obtain code division multiplexing signals. The technical scheme of the present disclosure can improve the power jitter situation of downlink signals on the time, thereby the usage efficiency of the power amplifier at the base station side can be improved.02-21-2013
20130275953TEST COVERAGE ANALYSIS - A test coverage analysis method and corresponding apparatus are disclosed, wherein, by executing the program under test using one or more test cases, generating one or more heapdump files containing the call stack information of the program under test, and analyzing the call stack information in the one or more heapdump files, the coverage information of the one or more test cases in terms of functions in the program under test is obtained.10-17-2013
20140071936METHOD OF SCRAMBLING SIGNALS, TRANSMISSION POINT DEVICE AND USER EQUIPMENT USING THE METHOD - Method of scrambling signals, transmission point device and user equipment using the method are provided. The method is for scrambling signals assigned on predetermined radio resources of at least one layer of resource blocks with the same time and frequency resources, and comprises the steps of: sending an ID table to a user equipment through higher layer signaling, the ID table being a subset of the whole ID space and containing available IDs for the user equipment; notifying the user equipment an ID in the ID table to be used through physical layer signaling or UE specific higher layer signaling; generating a random seed based on the notified ID; initializing a scrambling sequence by the random seed; and scrambling the signals with the initialized scrambling sequence. The method of the disclosure, by combining physical layer signaling and higher layer signaling, may notify the used group ID and the blind detection space to a UE, the blind detection for the UE is enabled and the signaling overhead is reduced.03-13-2014
20140347971COMMUNICATION METHOD AND COMMUNICATION APPARATUS - The present disclosure provides an orthogonal codes based code division multiplexing method of performing the code division multiplexing of demodulation reference signals in multiple layers of resource blocks by using orthogonal matrices, the method comprising: changing the order of chips in particular rows of a first orthogonal matrix to obtain a second orthogonal matrix with the changed order of chips; and multiplying the chips in respective rows of the second orthogonal matrix by the demodulation reference signals in corresponding layers of resource blocks correspondingly in the time direction to obtain code division multiplexing signals. The technical scheme of the present disclosure can improve the power jitter situation of downlink signals on the time, thereby the usage efficiency of the power amplifier at the base station side can be improved.11-27-2014
20150043370Inter-Cell Interference Detection for Inter Portable Long Term Evolution Local Area Network Interference - The long term evolution (LTE) of the third generation partnership project may benefit from a long term evolution local area network (LTE-LAN) system, such as a portable LTE-LAN system. Moreover, an LTE-LAN system may benefit from inter-cell interference (ICI) detection for inter portable LTE-LAN interference. A method can include measuring, with a first local access point, a first power of a first uplink sequence and a second power of a second uplink sequence from at least one user equipment. The method can also include determining that the first local access point and a second local access point are interfering with one another based on a comparison of the first power and the second power.02-12-2015
20150063139Apparatus and Method for Interference Management between Cellular and Local Area Networks - According to an example embodiment of this application, a method may include determining a distance from a network element; and assigning at least one of a downlink resource or an uplink resource to the network element based at least in part on the determined distance, wherein the assigned resource is used for both a downlink and an uplink communication of the network element.03-05-2015
20150103775FLEXIBLE HARQ ACK/NACK TRANSMISSION - A method including utilizing HARQ process grouping and subframe grouping to carry ACK/NACK transmissions, wherein the HARQ process grouping divides HARQ processes into one or more groups, and the subframe grouping divides a radio frame into one or more groups. The method may further include carrying ACK/NACK transmissions.04-16-2015
20150195854METHODS AND APPARATUS FOR CONTENTION BASED TRANSMISSION - Systems and techniques for contention based transmission in a cellular network. A physical uplink shared channel is used for contention based transmission by a device such as a user equipment, based at least in part on information provided by a physical uplink control channel associated with the physical uplink shared channel. In addition, a base station such as an eNodeB may respond to a physical uplink shared channel by providing a common physical downlink shared channel providing acknowledge ment/negative acknowledgement information. In addition, the base station may provide a physical downlink control channel indicating the common physical downlink shared channel.07-09-2015
20150229379METHOD AND TERMINAL APPARATUS FOR RECEIVING REFERENCE SIGNAL - A wireless communication system and a method for detecting downlink receiving power in the system are disclosed. N cells in the system respectively transmit data to at least one receiving terminal via N resource blocks using the same time-frequency resources; multiple channel state information reference signals (CSI-RSs) of a corresponding cell are set in each resource block, and orthogonality is maintained among the CSI-RSs of all the cells, wherein N is an integer greater than 1. Said method includes: an additional demodulation reference signal (DM-RS) used for indicating a receiving power is set in a puncture position in the resource block of the first cell which corresponds to a CSI-RS set in a resource block of another cell; and the receiving power of said first cell is detected according to said additional DM-RS. By using said method, the receiving power of a single cell in N cells can be detected, and the system overhead is not increased.08-13-2015
20150230153LOCAL CELL DISCOVERY IN MACRO-ASSISTED ENHANCED LOCAL AREA - A macro eNB (MeNB) triggers a small cell (eLA eNB) to transmit a sequence on a second frequency band using a triggering command that indicates a time to transmit the sequence. On a first frequency band the MeNB triggers at least one user equipment UE to detect the sequence on the second band, and this trigger also has a first indication of when the sequence will be transmitted. From a second indication the MeNB receives on the first band from the at least one UE in response to the triggering of the UE the MeNB can determine whether the UE is located proximate to the small cell. The indication may be as little as a single bit indicating whether the UE detected or not the sequence. The first and second bands may be on first and second component carriers that may not be synchronized to one another, and the aperiodic nature of the triggered sequences and detection reports saves UE power.08-13-2015
20150237610NEIGHBOR CELL ASSISTED TDD CONFIGURATION - A method for neighbor cell assisted TDD configurations is described. The method includes receiving, from a serving cell, a first configuration. The first configuration is a cell specific configuration which indicates a first set of individual configurations for each of a plurality of SFs. A second configuration is received from the serving cell. The second configuration is a UE specific configuration which indicates a second set of individual configurations for each of the plurality of SFs. The method includes determining whether a given SF is configured differently in the first configuration than in the second configuration. In response to determining that the given SF is configured differently in the first configuration than in the second configuration, the method also includes communicating, with a neighbor cell, in the given SF as configured in the second configuration. Apparatus and computer readable media are also described.08-20-2015
20150243198GAMMA CURVE ADJUSTMENT METHOD AND GAMMA CURVE ADJUSTMENT APPARATUS - A Gamma curve adjustment method and a Gamma curve adjustment apparatus for a display apparatus. The method includes: obtaining correspondence relationship between current grayscale voltages and first transmittances of the display apparatus, the first transmittances being the transmittances of the display apparatus driving by the current grayscale voltages; determining a target grayscale voltage corresponding to each gray scale based on the correspondence relationship between the current grayscale voltages and the first transmittances and an ideal Gamma curve; generating and outputting the target grayscale voltage corresponding to each gray scale to the display apparatus; and obtaining an actual Gamma curve of the display apparatus driven by the target grayscale voltages as a final Gamma curve. The Gamma curve adjustment method improves the speed and efficiency of adjusting the Gamma curve.08-27-2015
20150327245CONTENTION BASED TRANSMISSION AND COLLISION AVOIDANCE - Communication systems may benefit from a control channel for contention based transmission and collision avoidance. For example, communication systems of the third generation partnership project (3GPP) long term evolution (LTE) and LTE-Advanced may use such control channels for contention based transmission. In particular, such control channels may be valuable with respect to LTE-based local area network (LTE-LAN). A method, according to certain embodiments, may include preparing control information for a contention based physical uplink shared channel. The method may also include transmitting and/or receiving the control information on a physical uplink control channel and a control only physical uplink shared channel, or only on the control only physical uplink shared channel.11-12-2015
20150341147COMMUNICATION METHOD AND COMMUNICATION APPARATUS - The present disclosure provides an orthogonal codes based code division multiplexing method of performing the code division multiplexing of demodulation reference signals in multiple layers of resource blocks by using orthogonal matrices, the method comprising: changing the order of chips in particular rows of a first orthogonal matrix to obtain a second orthogonal matrix with the changed order of chips; and multiplying the chips in respective rows of the second orthogonal matrix by the demodulation reference signals in corresponding layers of resource blocks correspondingly in the time direction to obtain code division multiplexing signals. The technical scheme of the present disclosure can improve the power jitter situation of downlink signals on the time, thereby the usage efficiency of the power amplifier at the base station side can be improved.11-26-2015
20150355999TEST COVERAGE ANALYSIS - A test coverage analysis method and corresponding apparatus are disclosed, wherein, by executing the program under test using one or more test cases, generating one or more heapdump files containing the call stack information of the program under test, and analyzing the call stack information in the one or more heapdump files, the coverage information of the one or more test cases in terms of functions in the program under test is obtained.12-10-2015
20150371600TIMING CONTROL METHOD, TIME SCHEDULE CONTROLLER AND DISPLAY DEVICE - The present invention provides a timing control method, a timing controller and a display device. The timing control method comprises: determining whether an image content of a current frame is identical to an image data of a previous frame; and stopping, when it is determined that the image content of the current frame is identical to the image data of the previous frame, inputting any data signal to a source driver of a display panel and controlling a thin film transistor in the display panel to be in an off state. According to the present invention, both the power consumption required for the timing controller to output data signals and the power consumption required for the source driver to output data voltages can be saved, such that the power consumption of the display panel can be reduced.12-24-2015
20160037551DOWNLINK TRANSMISSION SCHEDULING FOR USER EQUIPMENTS ENABLING DEVICE-TO-DEVICE COMMUNICATIONS - This disclosure generally relates to downlink transmission scheduling for D2D UE based on subframe pattern. In one embodiment, the D2D UE may provide the BS with information on a pattern of the D2D reception subframes that indicates the usage of at least some of the D2D reception subframes. From the pattern, the BS may determine one or more D2D reception subframes in which the UE wants to monitor the D2D reception and/or the cellular reception. Then the BS may avoid scheduling the downlink transmission in the subframes in which the UE monitors the D2D reception. In the other D2D reception subframes, the downlink transmission can be scheduled. In this way, the UE can properly switch between the D2D reception and cellular reception, without any conflicts or downlink resource waste.02-04-2016
20160037567CELLULAR FEEDBACK TRANSMISSION FOR USER EQUIPMENTS ENABLING DEVICE-TO-DEVICE COMMUNICATIONS - This disclosure generally relates to cellular feedback transmission for the user equipments enabling D2D communications. In one embodiment, the cellular uplink feedback and the D2D signals may be multiplexed in the same D2D subframe. For example, the feedback may be transmitted using a symbol that is not used to carry the D2D signal. In one embodiment, the feedback may be transmitted in the symbol that is kept as gap in the D2D subframe. By multiplexing the cellular feedback with the D2D signals, the cellular feedback can be transmitted to the BS without breaking off the D2D transmission.02-04-2016
20160091440METHOD AND DEVICE FOR IMAGING AN OBJECT THROUGH PHOTONEUTRON TRANSMISSION - The application relates to a method and device for imaging an object through photoneutron transmission. The method uses photoneutron rays to transmit the object, and comprises the following steps: emitting photoneutron rays by a photoneutron source to irradiate on the object; receiving the photoneutron rays from the photoneutron source by a detector; and imaging the object based on the photoneutron rays received by the detector; wherein the detector can slow down and absorb the photoneutrons, and wherein the incidence direction of the photoneutron rays from the photoneutron source and the normal direction of the detector surface form an angle ranging from 60 degrees to 87 degrees, or from about 60 degrees to about 87 degrees.03-31-2016

Patent applications by Zhi Zhang, Beijing CN

Zhi Zhang, Shenzhen City CN

Patent application numberDescriptionPublished
20150098383Broadcast Service Resource Allocation Method, Resource Management Center and MME - Provided in an embodiment of the present invention are a broadcast service resource allocation method, a resource management center and an MME, the method includes: a network side receiving a tracking area update (TAU) request message reported by a user equipment (UE) after the UE moves, and determining according to the TAU request message that a first multimedia broadcast multicast service over a single frequency network (MBSFN) to which the UE belongs before the UE moves is different from a second MBSFN to which the UE belongs after the UE moves; the network side adjusting broadcasts within the first MBSFN and the second MBSFN respectively according to a service subscribed or being received by the UE.04-09-2015

Zhi Zhang, Shanghai CN

Patent application numberDescriptionPublished
20130124232MANAGING CONSISTENT INTERFACES FOR INDIAN PAYROLL BUSINESS OBJECTS ACROSS HETEROGENEOUS SYSTEMS - A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction. In some operations, software creates, updates, or otherwise processes information related to Indian employee payroll input, Indian social insurance arrangement, and Indian tax arrangement business objects.05-16-2013
20130292352MOBILE REAR COUNTERWEIGHT DEVICE FOR CRAWLER CRANE - A mobile rear counterweight device for crawler crane is provided wherein comprising: a slide rail, mounted at the rear of the crawler crane, and one end of the slide rail is connected with the rear of the main platform while the other end of the slide rail is connected with a mast by a pull rod; and, a hoist driving mechanism and a trolley driven by the mechanism, one end of the said mechanism is connected with the end of the slide rail which is near the rear of the main platform, the other end of the mechanism is connected with the trolley, the said trolley bearing counterweight block is mounted on the slide rail. The crane is accessible to the utmost extent to attain the max lifting load and stability by using counterweight blocks, and the barycenter of the crane closes to the center of rotation, and the trolley is driven by a hydro cylinder and a connecting rod mechanism, while the trolley is carrying the counterweight is blocks and going faraway from or near to the barycenter of the crane along the slide rail at the rear of the crane, so that enhances lifting capability of the crane and keeps stability of the crane. The mobile rear counterweight device is easy to assemble, disassemble and transport.11-07-2013
20130315151SERVICE PROCESSING METHOD, A BASEBAND PROCESSOR CHIP AND A TERMINAL - A service processing method, a baseband processor chip and a terminal are disclosed in embodiments of this invention, wherein the service processing method comprises: in response to a need for processing a CS domain service by a terminal, identifying whether PS domain data that is being received/transmitted in a PS domain service currently processed by the terminal is critical data for maintaining the QoS level of the PS domain service; in response to that the PS domain data being received/transmitted is not critical data, suspending the processing of the PS domain service and processing the CS domain service. The embodiment of this invention enables a terminal of Class B to process a CS domain service during the process of receiving/transmitting PS domain data.11-28-2013
20140146667MOBILE TERMINAL AND SERVICE PROCESSING METHOD THEREOF, AND BASEBAND PROCESSING CHIP - Disclosed are a mobile terminal and a service processing method thereof, and a baseband processing chip are disclosed in the embodiments of this invention, wherein the service processing method of the mobile terminal comprises: in response to the situation that a first user card in an on-network state is required to process a high real time service, identifying whether PS domain data being received/transmitted in a PS domain service currently processed on a second user card is the critical data for maintaining the QoS level of the PS domain service, wherein the high real time service has higher requirement to real-time than the PS domain service, and the first user card and the second user card belong to the multiple user-cards inserted in the same mobile terminal; in response to the PS domain data being received/transmitted is non-critical data, suspending the processing of the PS domain service and processing the high real time service. Embodiments of this invention allow a multi-card multi-standby mobile terminal based on a single RF single baseband scheme to process a high real time service on other user cards during processing a PS domain service on a user card.05-29-2014
20140191803CONTINUOUS VARIABLE GAIN AMPLIFIER - A continuous variable gain amplifier includes an attenuator network, a boost network, a first amplifying network, and a second amplifying network, where the attenuator network generates first differential output signals according to an input signal and sends the first differential output signals to the first amplifying network and the second amplifying network; the first amplifying network and the second amplifying network receive one output of the first differential output signals each, and generate a first final output signal and a second final output signal respectively according to an externally input control voltage; and the boost network receives the first final output signal and the second final output signal, generates second differential output signals, and sends a first output and a second output of the second differential output signals to the first amplifying network and the second amplifying network, respectively07-10-2014

Zhi Zhang, Shenzhen CN

Patent application numberDescriptionPublished
20080246411Fluorescent lamp driver power - A kind of fluorescent lamp driver power consists of the multi-switch converting circuit, power transformer, resonant inductor, resonant capacitor, step-up transformer and rectifier. The primary winding (PW) of the power transformer connects with the AC output of multi-switch converting circuit. The resonant inductor and resonant capacitor, after series connection, connect to the secondary winding (SW) of the power transformer through the PW of the step-up transformer. The SW of the power transformer connects with the rectifier. The SW of the step-up transformer connects with the load output. This invention combines the fluorescent lamp driver power and the power supply of the control system, so that the energy transformation occurs only once for the output from the Power Factor Correction (PFC) Circuit to lamp. By using this invention, the system cost is lowered greatly by saving two converters, working efficiency remarkably enhanced and system stability improved as well.10-09-2008
20080246412Fluorescent lamp driver - The present invention discloses a kind of fluorescent lamp driver, which consists of the multi-switch converting circuit, power transformer (T10-09-2008
20150087298Broadband Digital Trunking Service Implementation Method and Trunking Scheduling Management Centre - Disclosed are a broadband digital trunking service implementation method and a trunking scheduling management centre. The trunking scheduling management centre receives a trunking call establishment request, and sends a network side a trunking bearer establishment request carrying call information and a transmission bearer address according to the trunking call establishment request.03-26-2015

Zhi Zhang, Daxing District, Beijing CN

Patent application numberDescriptionPublished
20150237610NEIGHBOR CELL ASSISTED TDD CONFIGURATION - A method for neighbor cell assisted TDD configurations is described. The method includes receiving, from a serving cell, a first configuration. The first configuration is a cell specific configuration which indicates a first set of individual configurations for each of a plurality of SFs. A second configuration is received from the serving cell. The second configuration is a UE specific configuration which indicates a second set of individual configurations for each of the plurality of SFs. The method includes determining whether a given SF is configured differently in the first configuration than in the second configuration. In response to determining that the given SF is configured differently in the first configuration than in the second configuration, the method also includes communicating, with a neighbor cell, in the given SF as configured in the second configuration. Apparatus and computer readable media are also described.08-20-2015

Zhi Zhong, Changshu CN

Patent application numberDescriptionPublished
20150051518ELECTROMAGNETIC POWERED SPUTUM EXCRETION SYSTEM - An electromagnetic powered sputum excretion system comprises a coughing sensor, a frequency input end, an air pressure input end, an electric-controlled switch, a timing input end, a pressure vest (02-19-2015

Zhi Zhong, Sunnyvale, CA US

Patent application numberDescriptionPublished
20150220976Recommending a Budget for an Advertisement Presented on an Online System - An online system provides identifies multiple candidate budgets to an advertiser requesting presentation of advertisements via the online system. The advertiser may select a candidate budget used for presenting advertisements via the online system. A default budget may be identified from the candidate budgets to increase the likelihood of the advertiser selecting the default budget. The candidate budgets and the default budget are determined by the online system to maximize the likelihood that an advertiser elects to present advertisements via the online system or to maximize revenue received the online system for presenting advertisements from the advertiser. Various factors are specific to the advertiser, the object being advertised, and other contextual information may be used to determine the candidate budgets.08-06-2015
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