Patents by Inventor Jinhong Wu

Jinhong Wu 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).

  • Patent number: 10938420
    Abstract: Method for decoding signal includes receiving signal, where signal includes at least one symbol; decoding signal in stages, where each at least one symbol of signal is decoded into at least one bit per stage, wherein Log-Likelihood Ratio (LLR) for each at least one bit at each stage is determined, and identified in vector LAPP; performing Cyclic Redundancy Check (CRC) on LAPP, and stopping if LAPP passes CRC; otherwise, determining magnitudes of LLRs in LAPP; identifying K LLRs in LAPP with smallest magnitudes and indexing K LLRs as r={r(1), r(2), . . . , r(K)}; setting Lmax to maximum magnitude of LLRs in LAPP or maximum possible LLR quantization value; setting v=1; generating {tilde over (L)}A(r(k))=LA(r(k))?Lmaxvksign[LAPP(r(k))], for k=1, 2, . . .
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: March 2, 2021
    Inventors: Mostafa El-Khamy, Jinhong Wu, Jungwon Lee, Inyup Kang
  • Publication number: 20200399831
    Abstract: Disclosed in one aspect is a pickled vegetable-based edible packaging paper, the raw material of which is composed of the following components in parts by weight: 92-95 parts of a high dietary fiber-level pickled vegetable, a compounding thickener (0.6-0.8 parts of pectin, 0.6-0.8 parts of potato starch, and 0.2-0.4 parts of soy protein), and a compounding plasticizer (3-4 parts of sorbitol, and 0.5-1.5 parts of citral); and further disclosed in another aspect is a method for preparing a pickled vegetable-based edible packaging paper. The pickled vegetable paper of the present invention is a novel pickled vegetable-based product having both edible and practical functions, which product is rich in dietary fibers, retains the unique flavor and color of the pickled vegetable, has toughness and non-stickiness to teeth, and is soft and easy to process after being wetted.
    Type: Application
    Filed: June 24, 2019
    Publication date: December 24, 2020
    Applicant: SHANGHAI JIAO TONG UNIVERSITY
    Inventors: Jinhong WU, Quan JIN, Zhengwu WANG, Qiaoyu WU, Wei ZHANG, Danlu YANG, Ying YU, Wenhui LI, Xinzhe GU, Shaoyun WANG, Huiyun CHEN
  • Publication number: 20190173498
    Abstract: Method for decoding signal includes receiving signal, where signal includes at least one symbol; decoding signal in stages, where each at least one symbol of signal is decoded into at least one bit per stage, wherein Log-Likelihood Ratio (LLR) for each at least one bit at each stage is determined, and identified in vector LAPP; performing Cyclic Redundancy Check (CRC) on LAPP, and stopping if LAPP passes CRC; otherwise, determining magnitudes of LLRs in LAPP; identifying K LLRs in LAPP with smallest magnitudes and indexing K LLRs as r={r(1), r(2), . . . , r(K)}; setting Lmax to maximum magnitude of LLRs in LAPP or maximum possible LLR quantization value; setting v=1; generating {tilde over (L)}A(r(k))=LA(r(k))?Lmaxvksign[LAPP(r(k))], for k=1, 2, . . .
    Type: Application
    Filed: February 11, 2019
    Publication date: June 6, 2019
    Inventors: Mostafa EL-KHAMY, Jinhong WU, Jungwon LEE, Inyup KANG
  • Publication number: 20190173497
    Abstract: A method, system, and non-transitory computer-readable recording medium of decoding a signal are provided. The method includes receiving signal to be decoded, where signal includes at least one symbol; decoding signal in stages, where each at least one symbol of signal is decoded into at least one bit per stage, wherein Log-Likelihood Ratio (LLR) and a path metric are determined for each possible path for each at least one bit at each stage; determining magnitudes of the LLRs; identifying K bits of the signal with smallest corresponding LLR magnitudes; identifying, for each of the K bits, L possible paths with largest path metrics at each decoder stage for a user-definable number of decoder stages; performing forward and backward traces, for each of the L possible paths, to determine candidate codewords; performing a Cyclic Redundancy Check (CRC) on the candidate codewords; and stopping after a first candidate codeword passes the CRC.
    Type: Application
    Filed: February 11, 2019
    Publication date: June 6, 2019
    Inventors: Mostafa EL-KHAMY, Jinhong WU, Jungwon LEE, Inyup KANG
  • Publication number: 20190094145
    Abstract: The present disclosure relates to a measuring chamber, a working method of the measuring chamber, a chemiluminescence measurement method of the measuring chamber and a chemiluminescence detector. The measuring chamber includes a dark chamber, a first substrate nozzle, a photomultiplier detection component, a waste liquor adsorption needle component, a reaction cup turntable and a plurality of reaction cup processing stations; the reaction cup turntable is provided in the measuring chamber rotationally; and the plurality of reaction cup processing stations are sealed in a mutually light-isolated manner. When the instrument works, reaction cups in the reaction cup turntable are moved in the dark chamber; and after the reaction cups are moved to corresponding processing stations for processing the reaction cups, the plurality of different processing stations for processing, the reaction cups may simultaneously process the reaction cups moved to the corresponding reaction cup processing stations.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 28, 2019
    Inventors: Li YIN, Liang ZHU, Yi HU, Dingping BAN, Junhui TANG, Jinhong WU
  • Patent number: 10205470
    Abstract: A method and system for decoding a signal are provided. The method includes receiving a signal, where the signal includes at least one symbol; decoding the signal in stages, where each at least one symbol is decoded into at least one bit per stage, wherein a Log-Likelihood Ratio (LLR) and a path metric are determined for each possible path for each at least one bit at each stage; determining the magnitudes of the LLRs; identifying K bits of the signal with the smallest corresponding LLR magnitudes; identifying, for each of the K bits, L possible paths with the largest path metrics at each decoder stage for a user-definable number of decoder stages; performing forward and backward traces, for each of the L possible paths, to determine candidate codewords; performing a Cyclic Redundancy Check (CRC) on the candidate codewords, and stopping after a first candidate codeword passes the CRC.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: February 12, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Mostafa El-Khamy, Jinhong Wu, Jungwon Lee, Inyup Kang
  • Patent number: 9960885
    Abstract: A system, method and device for wireless communication is provided. The method includes receiving, by a receiver, data from a wireless transmitter, receiving, by the receiver, retransmission of the data from the wireless transmitter, storing, by the receiver, the data, processing, by the receiver, the data without knowledge of the data length, and determining, by the receiver, a data length of the data.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: May 1, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jinhong Wu, Mostafa El-Khamy, Jungwon Lee
  • Publication number: 20170237528
    Abstract: A system, method and device for wireless communication is provided. The method includes receiving, by a receiver, data from a wireless transmitter, receiving, by the receiver, retransmission of the data from the wireless transmitter, storing, by the receiver, the data, processing, by the receiver, the data without knowledge of the data length, and determining, by the receiver, a data length of the data.
    Type: Application
    Filed: March 30, 2016
    Publication date: August 17, 2017
    Inventors: Jinhong WU, Mostafa EL-KHAMY, Jungwon LEE
  • Patent number: 9143372
    Abstract: A communication system includes: an antenna unit configured to receive a receiver signal; a communication unit, coupled to the antenna unit, configured to: calculate a decoding result based on the receiver signal, generate a dynamic scalar based on the decoding result, and generate a content replication based on the dynamic scalar for communicating with a device.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: September 22, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jinhong Wu, Mostafa El-Khamy, Jungwon Lee, Inyup Kang
  • Publication number: 20150236717
    Abstract: A method and system for decoding a signal are provided. The method includes receiving a signal, where the signal includes at least one symbol; decoding the signal in stages, where each at least one symbol is decoded into at least one bit per stage, wherein a Log-Likelihood Ratio (LLR) and a path metric are determined for each possible path for each at least one bit at each stage; determining the magnitudes of the LLRs; identifying K bits of the signal with the smallest corresponding LLR magnitudes; identifying, for each of the K bits, L possible paths with the largest path metrics at each decoder stage for a user-definable number of decoder stages; performing forward and backward traces, for each of the L possible paths, to determine candidate codewords; performing a Cyclic Redundancy Check (CRC) on the candidate codewords, and stopping after a first candidate codeword passes the CRC.
    Type: Application
    Filed: December 9, 2014
    Publication date: August 20, 2015
    Inventors: Mostafa EL-KHAMY, Jinhong WU, Jungwon LEE, Inyup KANG
  • Patent number: 8942323
    Abstract: A communication system includes: a partial-calculation module configured to determine a partial-sensitive output and a partial-insensitive output for a receiver message; a characterization module, coupled to the partial-calculation module, configured to calculate a mismatch characterization with a control unit using the partial-sensitive output and the partial-insensitive output; and a selection module, coupled to the partial-calculation module, configured to generate a mechanism-controller based on the mismatch characterization for communicating with a device.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: January 27, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mostafa El Khamy, Jinhong Wu, Heejin Roh, Jungwon Lee, Inyup Kang
  • Patent number: 8897399
    Abstract: A communication system includes: a module configured to decode a remainder portion of a receiver message using a mechanism with a compensation channel value calculated from decoding an evaluation portion of the receiver message with a different mechanism, or using a mechanism-controller generated using a mismatch characterization based on determining a partial-sensitive output and a partial-insensitive output, or a combination thereof for communicating with a device.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: November 25, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mostafa El Khamy, Jinhong Wu, Heejin Roh, Jungwon Lee, Inyup Kang
  • Publication number: 20140334577
    Abstract: A communication system includes: a partial-calculation module configured to determine a partial-sensitive output and a partial-insensitive output for a receiver message; a characterization module, coupled to the partial-calculation module, configured to calculate a mismatch characterization with a control unit using the partial-sensitive output and the partial-insensitive output; and a selection module, coupled to the partial-calculation module, configured to generate a mechanism-controller based on the mismatch characterization for communicating with a device.
    Type: Application
    Filed: April 29, 2013
    Publication date: November 13, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Mostafa El Khamy, Jinhong Wu, Heejin Roh, Jungwon Lee, Inyup Kang
  • Publication number: 20140119483
    Abstract: A communication system includes: an antenna unit configured to receive a receiver signal; a communication unit, coupled to the antenna unit, configured to: calculate a decoding result based on the receiver signal, generate a dynamic scalar based on the decoding result, and generate a content replication based on the dynamic scalar for communicating with a device.
    Type: Application
    Filed: October 25, 2013
    Publication date: May 1, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jinhong Wu, Mostafa El-Khamy, Jungwon Lee, Inyup Kang
  • Publication number: 20130235957
    Abstract: A communication system includes: a module configured to decode a remainder portion of a receiver message using a mechanism with a compensation channel value calculated from decoding an evaluation portion of the receiver message with a different mechanism, or using a mechanism-controller generated using a mismatch characterization based on determining a partial-sensitive output and a partial-insensitive output, or a combination thereof for communicating with a device.
    Type: Application
    Filed: March 7, 2013
    Publication date: September 12, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Mostafa El Khamy, Jinhong Wu, Heejin Roh, Jungwon Lee, Inyup Kang
  • Patent number: D920241
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: May 25, 2021
    Assignee: SHENZHEN QIANHAI YIZE ELECTRONIC COMMERCE CO., LTD.
    Inventors: Jia Xiao, Jinhong Wu