Patents by Inventor Huiqiang Zhou

Huiqiang Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210391894
    Abstract: A communication device includes one or more processors, configured to receive data representing each of at least a first waveform and a second waveform from a common control channel and data representing a third waveform from a data channel associated with the control channel; determine from the received data, channel state information for each of the first waveform and the second waveform; determine a Doppler shift between the channel state information for the first waveform and the channel state information for the second waveform; compare the determined Doppler shift to a predetermined Doppler shift threshold; and if the determined Doppler shift is less than the predetermined Doppler shift threshold, adjust the third received waveform by the determined Doppler shift and decode the adjusted third received waveform.
    Type: Application
    Filed: September 27, 2019
    Publication date: December 16, 2021
    Inventors: Zhibin Yu, Huiqiang Zhou
  • Publication number: 20210136699
    Abstract: Embodiments disclosed herein provide various aspects that would allow for Vehicle to Everything (V2X) or peer-to-peer (P2P) or sidelink (SL) communications. In an embodiment, a communication device may include: a memory for storing computer-readable instructions; and processing circuitry, configured to process the instructions stored in the memory to: obtain a first path loss between the communication device and a base station, wherein the communication device is coupled to the base station; calculate a second path loss based on one or more sidelink reference signal received power (S-RSRP) indicators received by the communication device, wherein the S-RSRP indicators are received from one or more communication devices within a communication range of the communication device; and determine a transmit (Tx) power of the communication device based on the first path loss and the second path loss.
    Type: Application
    Filed: July 20, 2018
    Publication date: May 6, 2021
    Inventors: Tobias Scholand, Francois Deparis, Yanzhong Dai, Dun Liu, Jun Zhou, Qingyun Guo, Weijie Sun, Donghui Guo, Jun Wang, Wei Jiang, Daguo Li, Yubao Li, Baoyu Sun, Huiqiang Zhou, Xuanbing Liu, Zhibin Yu, Ningbo Gao
  • Publication number: 20200291001
    Abstract: Disclosed are compounds having the formula: (I) wherein q, r, s, A, B, C, RA1, RA2, RB1, RB2, RC1, RC2, R3, R4, R5, R6, R14, R15, R16, R17, Rx, and Ry are as defined herein, or a tautomer thereof, or a salt, particularly a pharmaceutically acceptable salt, thereof.
    Type: Application
    Filed: October 4, 2018
    Publication date: September 17, 2020
    Inventors: David T. FOSBENNER, Todd L. GRAYBILL, Jianxing KANG, Bryan W. KING, Yunfeng LAN, Lara Kathryn LEISTER, Mukesh K. MAHAJAN, John F. MEHLMANN, Angel I. MORALES-RAMOS, George Scott PESIRIDIS, Joshi M. RAMANJULU, Joseph J. ROMANO, Stuart Paul ROMERIL, Mark J. SCHULZ, Huiqiang ZHOU, Junya QU
  • Patent number: 9389790
    Abstract: According to the method for determining a redundant array of independent disks provided in the present invention, for an actual physical disk including n disk groups in which each disk group includes m disks, the n disk groups include m2*(m*n) logical blocks, and a logical block matrix corresponding to m distributed RAIDs can be generated. Therefore, a correspondence between the actual physical disk and the distributed RAIDs can be obtained. In a scenario of data storage or the like, a mapping relationship table of the physical disk and the RAIDs does not need to be stored.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: July 12, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yan Xu, Yaping Sun, Huiqiang Zhou
  • Patent number: 9354826
    Abstract: Embodiments of the present invention provide a capacity expansion method and device, so as to reduce the time needed by capacity expansion of a hard disk. The method specifically includes: dividing, in a distributed redundant array of independent disks RAID system, each hard disk into virtual hard disks of equal size equally; dividing an original hard disk into X groups equally; selecting m virtual hard disks from each hard disk in sequence to form one original hard disk; selecting m virtual hard disks from each added hard disk and inserting the m virtual hard disks into the virtual hard disk group; moving, in the virtual hard disk group, data in virtual hard disks of the original hard disk to the virtual hard disks of the added hard disk. The present invention is applied to capacity expansion of a hard disk.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: May 31, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yan Xu, Yaping Sun, Huiqiang Zhou
  • Publication number: 20150178004
    Abstract: According to the method for determining a redundant array of independent disks provided in the present invention, for an actual physical disk including n disk groups in which each disk group includes m disks, the n disk groups include m2*(m*n) logical blocks, and a logical block matrix corresponding to m distributed RAIDs can be generated. Therefore, a correspondence between the actual physical disk and the distributed RAIDs can be obtained. In a scenario of data storage or the like, a mapping relationship table of the physical disk and the RAIDs does not need to be stored, thereby saving storage space of a system, reducing maintenance costs, and improving reliability of the system.
    Type: Application
    Filed: December 24, 2014
    Publication date: June 25, 2015
    Inventors: Yan XU, Yaping SUN, Huiqiang ZHOU
  • Publication number: 20140351512
    Abstract: Embodiments of the present invention provide a capacity expansion method and device, so as to reduce the time needed by capacity expansion of a hard disk. The method specifically includes: dividing, in a distributed redundant array of independent disks RAID system, each hard disk into virtual hard disks of equal size equally; dividing an original hard disk into X groups equally; selecting m virtual hard disks from each hard disk in sequence to form one original hard disk; selecting m virtual hard disks from each added hard disk and inserting the m virtual hard disks into the virtual hard disk group; moving, in the virtual hard disk group, data in virtual hard disks of the original hard disk to the virtual hard disks of the added hard disk. The present invention is applied to capacity expansion of a hard disk.
    Type: Application
    Filed: August 7, 2014
    Publication date: November 27, 2014
    Inventors: Yan Xu, Yaping Sun, Huiqiang Zhou
  • Patent number: 8045451
    Abstract: An apparatus and a method for estimating a Channel Impulse Response (CIR) with respect to a location where a power of a channel exists are provided to enhance a channel estimator in a mobile communication system. The apparatus includes a CIR searcher for selecting a CIR group that is a region where a channel power exists, a CIR estimation part for estimating a CIR of the selected CIR group, and a Discrete Fourier Transform (DFT) for performing a DFT on the estimated CIR.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: October 25, 2011
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sung-Soo Kim, Jeong-Soon Park, Huiqiang Zhou
  • Patent number: 8036313
    Abstract: Provided are an apparatus and method for interference cancellation in a BWA communication system. In a receiving apparatus for the interference cancellation, a preamble correlation measurer measures a preamble correlation coefficient from a preamble of a signal received signal. A data rearranger determines a block size to divide the received signal from the preamble correlation coefficient, divides the signal according to the determined block size, and rearranges the divided signals in a Space-Time coding (STC) mode. An estimate weight calculator cross-correlates the output signals of the data rearranger, rearranges the cross-correlated signals, auto-correlates the rearranged signals, and calculates an estimate weight to perform an interpolation operation. An estimate signal decoding/combining unit detects desired signals from signals estimated by the estimate weight calculator and combines the detected signals.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: October 11, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Huiqiang Zhou, Jeong-Soon Park, Min-Cheol Park, Jong-Han Lim
  • Publication number: 20100002574
    Abstract: An apparatus and a method for estimating a Channel Impulse Response (CIR) with respect to a location where a power of a channel exists are provided to enhance a channel estimator in a mobile communication system. The apparatus includes a CIR searcher for selecting a CIR group that is a region where a channel power exists, a CIR estimation part for estimating a CIR of the selected CIR group, and a Discrete Fourier Transform (DFT) for performing a DFT on the estimated CIR.
    Type: Application
    Filed: July 1, 2009
    Publication date: January 7, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Soo Kim, Jeong-Soon Park, Huiqiang Zhou
  • Patent number: 7582630
    Abstract: The present invention relates to pyrazaolpyradazine derivatives that inhibit GSK3 (glycogen synthase kinase), pharmaceutical compositions containing these derivatives, and methods for their use in the treatment of disorder characterized by misregulation of GSK3.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: September 1, 2009
    Assignee: SmithKline Beecham Corporation
    Inventors: Scott Howard Dickerson, Francis Xavier Tavares, Huiqiang Zhou
  • Publication number: 20080205561
    Abstract: Provided are an apparatus and method for interference cancellation in a BWA communication system. In a receiving apparatus for the interference cancellation, a preamble correlation measurer measures a preamble correlation coefficient from a preamble of a signal received signal. A data rearranger determines a block size to divide the received signal from the preamble correlation coefficient, divides the signal according to the determined block size, and rearranges the divided signals in a Space-Time coding (STC) mode. An estimate weight calculator cross-correlates the output signals of the data rearranger, rearranges the cross-correlated signals, auto-correlates the rearranged signals, and calculates an estimate weight to perform an interpolation operation. An estimate signal decoding/combining unit detects desired signals from signals estimated by the estimate weight calculator and combines the detected signals.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 28, 2008
    Inventors: Huiqiang Zhou, Jeong-Soon Park, Min-Cheol Park, Jong-Han Lim
  • Publication number: 20060194871
    Abstract: This invention relates to novel heterocycles which are antagonists at the melanin-concentrating hormone receptor 1 (MCHR1), also referred to as 11 CBy, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in medicines.
    Type: Application
    Filed: April 6, 2004
    Publication date: August 31, 2006
    Inventors: Kevin Barvian, Andrew Carpenter, Joel Cooper, Paul Feldman, Dulce Garrido, Yu Guo, Anthony Handlon, Donald Hertzog, Clifton Hyman, Andrew Peat, Gregory Peckham, Jason Speake, William Swain, Francis Tavares, Huiqiang Zhou
  • Publication number: 20060069097
    Abstract: The present invention relates generally to inhibitors of the kinases, such as GSK3, and more particularly to fused pyradazine compounds and methods of their use.
    Type: Application
    Filed: October 14, 2003
    Publication date: March 30, 2006
    Inventors: Scott Dickerson, Francis Tavares, Huiqiang Zhou
  • Publication number: 20050107616
    Abstract: Biaryl ketoamide derivatives, which are useful as cathepsin K inhibitors are described herein. The described invention also includes methods of making such biaryl ketoamide derivatives as well as methods of using the same in the treatment of disorders, including osteoporosis, associated with enhanced bone turnover which can ultimately lead to fracture.
    Type: Application
    Filed: July 23, 2002
    Publication date: May 19, 2005
    Inventors: David Gene Barrett, David Deaton, Robert Mcfadyen, Aaron Miller, John Ray, Francis Tavares, Huiqiang Zhou