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Jing Xu
Jing Xu, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20090103440 | Collision avoidance for uplink VoIP transmission - Disclosed is a method the includes determining if a collision will occur between a transmission from a first user equipment that uses a persistently assigned uplink resource (such as for VoIP packet transmissions) and a retransmission from a second user equipment that uses a synchronous non-adaptive automatic repeat request procedure (e.g., synchronous, non-adaptive HARQ). If it is determined that a collision will occur, the method dynamically allocates the first user equipment to another uplink resource to avoid the collision, while if it is determined that the collision will not occur, the first user equipment is not dynamically allocated another uplink resource so that the first user equipment sends its transmission using the persistently assigned uplink resource. The embodiments of this invention pertain to both the base station (e.g., an evolved Node-B) and the user equipment. | 04-23-2009 |
| 20100232628 | Circuits and Methods for Reducing Pop Noise in Class D Amplifiers - In one embodiment the present invention includes a method for starting up a class D amplifier. The method comprises increasing, gating, and driving. The increasing includes increasing a duty cycle of a pulse train from a first duty cycle to a second duty cycle. The gating includes gating a signal based on the increasing of the duty cycle. The gating results in a gated signal. The driving includes driving an output signal from the gated signal to charge an output capacitor. The output capacitor is coupled to a speaker. The increasing of the duty cycle contributes to the charging of the output capacitor such that switching sounds detectable by the human ear are reduced. | 09-16-2010 |
| 20100246599 | Apparatus and Method for Bit Remapping in a Relay Enhanced Communication System - An apparatus and method for bit remapping at a relay node in a communication system. In one embodiment, an apparatus includes a processor configured to remap an order of bits of a received signal from a source node to a different order of bits for a transmitted signal to a destination node when the transmitted signal is constructed with a modulation scheme different from the received signal. | 09-30-2010 |
| 20100278096 | RELAY AND RELATED METHOD - A relay method comprising receiving data from a first node and a second node; estimating the symbols in the data received from said first node and said second node; transmitting the estimated data from the first node to the second node and the estimated data from the second node to the first node. | 11-04-2010 |
| 20110022917 | Protocols for Multi-Hop Relay System with Centralized Scheduling - Various example embodiments are disclosed herein. In an example embodiment, a method of transmitting data via a wireless transmission path that may include a user equipment as a first end point, a base station as second end point, and at least one relay station as an intermediate point(s). The method may include receiving a data transmission from a prior point in the transmission path. Substantially simultaneously: forwarding the received data to the next point in the transmission path, and determining if the received data is corrupt. Transmitting a transmission message to the next point in the transmission path indicating whether or not the received data was corrupt. And, if the data is not corrupt, transmitting a receipt message to the prior point indicating that the data was uncorrupt when received. | 01-27-2011 |
| 20110170642 | APPARATUSES, METHODS AND COMPUTER PROGRAMS FOR CONVEYING INFORMATION - The invention is related to an apparatus comprising: a receiver configured to receive a channel quality indication matrix; a processor configured to repeat, until the channel quality indication matrix is empty except for selected scheduling results, the following procedure: selecting a column of the channel quality indication matrix having the smallest number of non-zero channel quality indicators; searching for a largest channel quality indicator in the selected column of the channel quality indication matrix; selecting the searched largest channel quality indicator as a scheduling result, and emptying the column and row of the channel quality indication matrix corresponding to the selected scheduling result except for the selected scheduling result. | 07-14-2011 |
Jing Xu, Thousand Oaks, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090305986 | FGF21 Mutants and uses thereof - The invention provides nucleic acid molecules encoding FGF21 mutant polypeptides, FGF21 mutant polypeptides, pharmaceutical compositions comprising FGF21 mutant polypeptides, and methods for treating metabolic disorders using such nucleic acids, polypeptides, or pharmaceutical compositions. | 12-10-2009 |
| 20100285131 | FGF21 MUTANTS AND USES THEREOF - The invention provides nucleic acid molecules encoding FGF21 mutant polypeptides, FGF21 mutant polypeptides, pharmaceutical compositions comprising FGF21 mutant polypeptides, and methods for treating metabolic disorders using such nucleic acids, polypeptides, or pharmaceutical compositions. | 11-11-2010 |
| 20110195895 | FGF21 MUTANTS AND USES THEREOF - The invention provides nucleic acid molecules encoding FGF21 mutant polypeptides, FGF21 mutant polypeptides, pharmaceutical compositions comprising FGF21 mutant polypeptides, and methods for treating metabolic disorders using such nucleic acids, polypeptides, or pharmaceutical compositions. | 08-11-2011 |
| 20120087920 | FGF21 MUTANTS AND USES THEREOF - The invention provides nucleic acid molecules encoding FGF21 mutant polypeptides, FGF21 mutant polypeptides, pharmaceutical compositions comprising FGF21 mutant polypeptides, and methods for treating metabolic disorders using such nucleic acids, polypeptides, or pharmaceutical compositions. | 04-12-2012 |
| 20120093815 | FGF21 MUTANTS AND USES THEREOF - The invention provides nucleic acid molecules encoding FGF21 mutant polypeptides, FGF21 mutant polypeptides, pharmaceutical compositions comprising FGF21 mutant polypeptides, and methods for treating metabolic disorders using such nucleic acids, polypeptides, or pharmaceutical compositions. | 04-19-2012 |
Jing Xu, Celle DE
| Patent application number | Description | Published |
|---|---|---|
| 20100025110 | SYSTEM AND METHOD FOR CONTROLLING THE INTEGRITY OF A DRILLING SYSTEM - A system for monitoring and controlling a load on a downhole component of a well drilling system is disclosed. The system includes: a downhole tool disposed in a drillstring and configured to be movable within a borehole, the drillstring configured to allow a drilling fluid to be advanced therethrough and into the borehole; at least one sensor disposed within the downhole tool for in-situ measurement of at least one physicochemical property of an environment surrounding the downhole tool; and a processor configured to monitor the at least one physicochemical property and at least one of i) provide physicochemical property information to a user during a drilling/steering operation, ii) adjust a load on the downhole component based on the environment information and iii) shut down the system in response to a detection of a measured physicochemical property beyond a selected threshold. | 02-04-2010 |
Jing Xu, Niederschsen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090101522 | High Temperature Electrochemical Characterization of Molten Metal Corrosion - A system and method for the high temperature in-situ determination of corrosion characteristics of a molten metal on an alloy under study is provided which takes place within an insulated furnace. A graphite crucible provided in the furnace contains an electrolyte formed from a molten salt of a metal halide. A reference electrode formed from the same metal as the electrolyte is immersed in the electrolyte solution in the graphite crucible. A beta-alumina crucible containing a molten metal is also provided within the furnace and preferably within the graphite crucible. A measuring electrode formed from the alloy under study is immersed in the molten metal. Standard electrochemical techniques are used to measure and analyze the electrochemical effects of corrosion of the molten metal on the alloy. | 04-23-2009 |
Jing Xu, Morgantown, WV US
| Patent application number | Description | Published |
|---|---|---|
| 20080274006 | Overlay cladding for molten metal processing - A submerged pot roll and other articles for use in galvanizing baths including a metallurgically bonded superalloy cladding layer on a steel core layer. The cladding layer improves the corrosion resistance and dross buildup of the article and improves service life while reducing costs. | 11-06-2008 |
Jing Xu, Springfield, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20080243398 | System and method for cleaning noisy genetic data and determining chromosome copy number - Disclosed herein is a system and method for increasing the fidelity of measured genetic data, for making allele calls, and for determining the state of aneuploidy, in one or a small set of cells, or from fragmentary DNA, where a limited quantity of genetic data is available. Genetic material from the target individual is acquired, amplified and the genetic data is measured using known methods. Poorly or incorrectly measured base pairs, missing alleles and missing regions are reconstructed using expected similarities between the target genome and the genome of genetically related individuals. In accordance with one embodiment of the invention, incomplete genetic data from an embryonic cell are reconstructed at a plurality of loci using the more complete genetic data from a larger sample of diploid cells from one or both parents, with or without haploid genetic data from one or both parents. In another embodiment of the invention, the chromosome copy number can be determined from the measured genetic data of a single or small number of cells, with or without genetic information from one or both parents. In another embodiment of the invention, these determinations are made for the purpose of embryo selection in the context of in-vitro fertilization. In another embodiment of the invention, the genetic data can be reconstructed for the purposes of making phenotypic predictions. | 10-02-2008 |
Jing Xu, Parkville, MD US
| Patent application number | Description | Published |
|---|---|---|
| 20110262517 | CHIRALLY PURE ISOMERS OF ITRACONAZOLE AND INHIBITORS OF LANOSTEROL 14A-DEMETHYLASE FOR USE AS ANGIOGENESIS INHIBITORS - Described herein are methods of inhibiting angiogenesis, and treating or preventing a disease or disorder (or symptoms thereof) associated with angiogenesis, wherein an anti-angiogenesis compound is administered to a subject. | 10-27-2011 |
Jing Xu, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110304953 | Nanostructured thin-film electrochemical capacitors - An asymmetric electrochemical capacitor including an anode, a cathode, and an electrolyte between the anode and the cathode. The anode includes manganese dioxide (MnO | 12-15-2011 |
| 20110309306 | Fabrication of Silicon Nanowires - Nanowires are formed in a process including fluidized bed catalytic vapor deposition. The process may include contacting a gas-phase precursor including a metal or a semiconductor with a catalyst in a reaction chamber under conditions suitable for growth of nanowires including the metal or the semiconductor. The reaction chamber includes a support. The support can be, for example, a particulate support or a product vessel in the fluidized bed reactor. Nanowires are formed on the support in response to interaction between the gas-phase precursor and the catalyst. The nanowire-laden support is removed from the reaction chamber, and the nanowires are separated from the support. An anode or a lithium-ion battery may include nanowires formed in a fluidized bed reactor. | 12-22-2011 |
| 20110311874 | Silicon-Carbon Nanostructured Electrodes - Hybrid silicon-carbon nanostructured electrodes are fabricated by forming a suspension including carbon nanostructures and a fluid, disposing the suspension on a substrate, removing at least some of the fluid from the suspension to form a carbon nanostructure layer on the substrate, and sputtering a layer of silicon over the carbon nanostructure layer to form the hybrid silicon-carbon nanostructured electrode. Sputtering the layer of silicon facilitates fabrication of large dimension electrodes at room temperature. The hybrid silicon-carbon nanostructured electrode may be used as an anode in a rechargeable battery, such as a lithium ion battery. | 12-22-2011 |
Jing Xu, Thousands Oaks, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120003216 | FGF21 MUTANTS AND USES THEREOF - The invention provides nucleic acid molecules encoding FGF21 mutant polypeptides, FGF21 mutant polypeptides, pharmaceutical compositions comprising FGF21 mutant polypeptides, and methods for treating metabolic disorders using such nucleic acids, polypeptides, or pharmaceutical compositions. | 01-05-2012 |
Jing Xu, Irvine, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120063761 | LENS BARREL ASSEMBLY FOR A CAMERA - A lens barrel assembly for a camera is disclosed. The lens barrel assembly comprises a lens barrel, at least one optical element disposed within the lens barrel, and an actuator configured to move the optical element. The actuator can be disposed entirely or partially within the lens barrel. The actuator can be a MEMS actuator, such as a MEMS actuator that is formed at least partially of silicon. The optical element can be a lens. | 03-15-2012 |
Jing Xu, Honolulu, HI US
| Patent application number | Description | Published |
|---|---|---|
| 20120077416 | Anti-Twisting Fashion Jewelry Bra Straps and Methods Of Manufacturing the Same - Anti-Twisting Fashion Jewelry Bra Straps, available either as a pair of over-the-shoulder straps or as a single strap worn halter-style over the neck, substitute for conventional, undergarment quality bra straps. These high-end fashion jewelry bra straps provide support for women's breasts when hooked onto the loops of strapless bras worn with clothing that exposes women's shoulders, while adding a touch of elegance to the wearer's outfit. Anti-twisting feature ensures that these straps will lie flat against women's shoulders without twisting or sliding for greater freedom of movement while making sure the decorative side of the strap face outside. Three design components achieve this feature: anti-twisting bow-tie anchor pieces; flat metal ornament settings; fine metal loops [one at each end of the settings] that connect the settings and bow-ties. Flexible and elegant extender chains with lobster clasps at the end of the straps allow women to adjust strap length. | 03-29-2012 |
Jing Xu, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20120113852 | METHOD AND DEVICE FOR CONFIGURING AND SENDING DOWNLINK CSI REFERENCE SIGNAL - A method for configuring and sending a downlink CSI reference signal is provided. The method comprises: an eNB configures the downlink CSI reference signal and sends configuration information of the downlink CSI reference signal to a UE, wherein the configuration information comprises a starting subframe number and/or a cycle of the downlink CSI reference signal; the eNB sends the downlink CSI reference signal to the UE according to the configuration information of the downlink CSI reference signal. | 05-10-2012 |
Jing Xu, Shandong CN
| Patent application number | Description | Published |
|---|---|---|
| 20120134669 | METHODS AND SYSTEMS FOR MULTICAST CONTROL - Disclosed are a system and a method for controlling multicast data. The system may comprise: a plurality of transceivers, each of which comprises a laser configured to generate an optical carrier, the generated optical carrier being modulated by electrical downstream p-t-p data so as to generate optical downstream p-t-p IRZ signal; a PM configured to modulate the generated optical downstream p-t-p IRZ signal by electrical multicast data so as to generate orthogonally modulated signal; and a DI configured to demodulate the orthogonally modulated data and has a frequency response peak or dip in response to the demodulating, wherein an offset of a laser center wavelength of the laser from the frequency response peak or dip is adjustable so as to selectively enable or disable the multicast data. | 05-31-2012 |