Patents by Inventor Jingyuan Liu

Jingyuan Liu 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: 20220021044
    Abstract: A thermal device comprises a first layer of a non-metallic material that is a good conductor of heat and electricity, that includes a first terminal and a second terminal, and that has a first surface and a second surface; a metallic material disposed on the first surface of the first layer; a first plastic layer disposed on the metallic material; and a second plastic layer disposed on the second surface of the first layer. The first plastic layer and the second plastic layer include a plastic material that is a good conductor of heat.
    Type: Application
    Filed: March 17, 2021
    Publication date: January 20, 2022
    Inventors: Dewen KONG, Dave G. RICH, Lyall K. WINGER, Meiyuan WU, Jingyuan LIU, Haijing LIU
  • Publication number: 20220002746
    Abstract: The present disclosure relates to a single stranded RNA vector suitable for introducing a therapeutic agent, such as a peptide, a protein or a small RNA, into a host plant. The vector does not encode for any movement protein or coat protein, but is capable of capable of systemic and phloem-limited movement and replication within the host plant.
    Type: Application
    Filed: November 12, 2019
    Publication date: January 6, 2022
    Applicants: University of Maryland, College Park, The Regents of the University of California
    Inventors: Anne Elizabeth Simon, Jingyuan Liu, Georgios Vidalakis, Sohrab Bodaghi
  • Publication number: 20210130837
    Abstract: The present disclosure relates to a single stranded RNA vector suitable for introducing a therapeutic agent, such as a peptide, a protein or a small RNA, into a host plant. The vector does not encode for any movement protein or coat protein, but is capable of capable of systemic and phloem-limited movement and replication within the host plant.
    Type: Application
    Filed: November 12, 2020
    Publication date: May 6, 2021
    Applicants: University of Maryland, College Park, The Regents of the University of California
    Inventors: Anne Elizabeth Simon, Jingyuan Liu, Georgios Vidalakis, Sohrab Bodaghi
  • Publication number: 20200097605
    Abstract: A system and method are provided for automatic identification, extraction, and validation of data pertaining to receiving entity events (REE). Feature (or attribute) values associated with web content are identified. The web content may contain news and features on current/past affairs. The identified feature values are considered by a rule-based or a machine-learned model and, based upon output of the model, a determination as to whether the set of data comprises a REE is made. If the determination is positive, then multiple data items are extracted from the set of data and, optionally, from other data from the source.
    Type: Application
    Filed: September 25, 2018
    Publication date: March 26, 2020
    Inventors: Jingyuan Liu, Xiaoqiang Luo, Tzu Ming Kuo, Marcello Oliva, Yunpeng Xu
  • Publication number: 20190217255
    Abstract: A photodialysis device that can desalinate saline streams is described herein. The device can have a desalination rate that is significantly faster than current solar thermal desalination technology. Salt is removed from water by passing ionic current derived from sunlight through this water using dye-sensitized membranes. The device can serve as a distributed, low-cost technology that can efficiently and effectively desalinate low salinity sources of water, which is particularly useful for agriculture and drinking water applications.
    Type: Application
    Filed: March 27, 2019
    Publication date: July 18, 2019
    Inventors: Shane Ardo, Eric Schwartz, Jingyuan Liu, Joseph M. Cardon, William White, Kevin Tkacz, Lawrence A. Renna, Miguel A. Modestino, Daniela Blanco, Leanna Schulte, Rohit Bhide
  • Patent number: 9184874
    Abstract: An apparatus and method for storing log likelihood ratios in an interleaved form comprising receiving a plurality of interleaved codewords; obtaining at least one log likelihood ratio (LLR) for the plurality of interleaved codewords; storing the at least one LLR in a memory; deinterleaving the plurality of interleaved codewords after the at least one LLR has been stored in the memory; and performing a bit decision of the deinterleaved codewords using the stored at least one LLR.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: November 10, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Niranjan Ratnakar, Jingyuan Liu, Charles Stanski
  • Patent number: 8761150
    Abstract: An apparatus and method for data centric multiplexing in a wireless communication system with a plurality of channels comprising assigning a first resource to a first of the plurality of channels; assigning a second resource to a second of the plurality of channels wherein the second resource is not the first resource; assigning a third resource to a third of the plurality of channels wherein the third resource is not the first or the second resource; and assigning a fourth resource to a fourth of the plurality of channels by puncturing at least one of the first, second or third resources and skipping the rest of unpunctured first, second or third resources. Further disclosed are apparatus and method for an asynchronous command interface to an encoder and multiplexer module in a wireless communication system.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: June 24, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Jingyuan Liu, Chenglin Cui, David G. Thuel, Vikram R. Anreddy, Bhupinder S. Parhar
  • Patent number: 8586764
    Abstract: An organic dye and preparation method thereof and dye-sensitized solar cells using this organic dye are provided. The structure of the organic dye molecule is donor-conjugated unit(s)-acceptor. The organic dye with broad spectrum response and high molar-absorption coefficient is obtained by modifying the structure by using various conjugated unit(s) in combination with donor and acceptor. The conditions of preparation of the organic dye are mild and the yield is high, and the organic dye can be used for highly effective dye-sensitized solar cells.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: November 19, 2013
    Assignee: China National Academy of Nanotechnology and Engineering
    Inventors: Peng Wang, Yupeng Wang, Ning Cai, Wangdong Zeng, Mingfei Xu, Jingyuan Liu
  • Patent number: 8238304
    Abstract: An apparatus and method for describing channel resources comprising allocating channel resources for a plurality of tiles; and determining a description of the channel resources allocated for a tile of the plurality of tiles by performing one or more of the following steps: a) comparing the size of the tile to a tile size threshold (THsize) to determine if the size of the tile is small or large; b) comparing the allocation of the channel resources to the tile to an allocation threshold (THallocation) to determine if the allocation of the channel resources is sparse or not sparse; and c) determining if the allocation of the channel resources within the tile is regularly spaced or not regularly spaced.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: August 7, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: Jingyuan Liu, Chenglin Cui, David G. Thuel
  • Publication number: 20120138133
    Abstract: An organic dye and preparation method thereof and dye-sensitized solar cells using this organic dye are provided. The structure of the organic dye molecule is donor-conjugated unit(s)-acceptor. The organic dye with broad spectrum response and high molar-absorption coefficient is obtained by modifying the structure by using various conjugated unit(s) in combination with donor and acceptor. The conditions of preparation of the organic dye are mild and the yield is high, and the organic dye can be used for highly effective dye-sensitized solar cells.
    Type: Application
    Filed: July 9, 2010
    Publication date: June 7, 2012
    Applicant: China National Academy of Nanotechnology and Engineering
    Inventors: Peng Wang, Yupeng Wang, Ning Cai, Wangdong Zang, Mingfei Xu, Jingyuan Liu
  • Patent number: 8169947
    Abstract: An apparatus and method for data centric multiplexing in a wireless communication system with a plurality of channels comprising assigning a first resource to a first of the plurality of channels; assigning a second resource to a second of the plurality of channels wherein the second resource is not the first resource; assigning a third resource to a third of the plurality of channels wherein the third resource is not the first or the second resource; and assigning a fourth resource to a fourth of the plurality of channels by puncturing at least one of the first, second or third resources and skipping the rest of unpunctured first, second or third resources.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: May 1, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: Jingyuan Liu, Chenglin Cui, David G. Thuel, Vikram R. Anreddy, Charles Stanski
  • Patent number: 8149936
    Abstract: Disclosed are methods and apparatus for synchronizing tile processing and assignment processing in a communication device. In particular, the methods and apparatus utilize a tile processing scorecard with a number of assertable bits corresponding to a number of tiles to be tile processed. As each tile is tile processed, the scorecard or bit indicators are asserted to indicate that the tile has been processed. Assignment jobs, which involve codewords having information from symbols in multiple tiles are processed after all of the pertinent tiles are tile processed. The scorecard information is accessible for assignment processing to determine which tiles have been processed, thus affording synchronization of tile processing with assignment processing, while maximizing the independence of these two processing operations. Tile processing operations may further use the scorecard information to prioritize or order tile processing in relation to known queued assignment jobs.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: April 3, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: Joshua Lawrence Koslov, Irv Negrin, Jingyuan Liu, Niranjan N. Ratnakar
  • Patent number: 7898443
    Abstract: Apparatus and methods for using a linear memory model for encoder output buffering are disclosed. The apparatus and method effect linear memory output buffering by dividing an encoder operation having N sequential frames to be encoded by an encoder into N encoder operations each designated for a single frame transmission, such as in the case of extended frame transmissions having multiple frames. Bits of the N encoder operations are then sequentially buffered in an encoder output buffer, wherein bits of each buffered encoder operation of the N encoder operations are read out of the buffer to a multiplexer engine while bits of a next encoder operation of the N encoder operations is being stored in the encoder output buffer.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: March 1, 2011
    Assignee: Qualcomm Incorporated
    Inventors: Jingyuan Liu, Bhupinder S. Parhar, Vikram R. Anreddy
  • Publication number: 20090252111
    Abstract: An apparatus and method for describing channel resources comprising allocating channel resources for a plurality of tiles; and determining a description of the channel resources allocated for a tile of the plurality of tiles by performing one or more of the following steps: a) comparing the size of the tile to a tile size threshold (THsize) to determine if the size of the tile is small or large; b) comparing the allocation of the channel resources to the tile to an allocation threshold (THallocation) to determine if the allocation of the channel resources is sparse or not sparse; and c) determining if the allocation of the channel resources within the tile is regularly spaced or not regularly spaced.
    Type: Application
    Filed: March 27, 2009
    Publication date: October 8, 2009
    Applicant: QUALCOMM INCORPORATED
    Inventors: Jingyuan Liu, Chenglin Cui, David G. Thuel
  • Publication number: 20090245402
    Abstract: An apparatus and method for tile processing using a plurality of tile descriptors comprising defining the plurality of tile descriptors in a time-frequency plane; preparing the plurality of tile descriptors to be sent to a receiver for storage; allocating at least one tile associated with the plurality of tile descriptors to a user; and notifying the allocated at least one tile to a transmitter for transmitting a wireless signal to the user using the allocated at least one tile. In one aspect, the apparatus and method further comprise receiving the wireless signal, wherein the wireless signal comprises an encoded user message; retrieving the plurality of tile descriptors from a memory unit; and demodulating the wireless signal using the plurality of tile descriptors to obtain the encoded user message.
    Type: Application
    Filed: March 27, 2009
    Publication date: October 1, 2009
    Applicant: QUALCOMM Incorporated
    Inventors: Niranjan N. Ratnakar, Jingyuan Liu, Joshua Lawrence Koslov
  • Publication number: 20090245426
    Abstract: An apparatus and method for storing log likelihood ratios in an interleaved form comprising receiving a plurality of interleaved codewords; obtaining at least one log likelihood ratio (LLR) for the plurality of interleaved codewords; storing the at least one LLR in a memory; deinterleaving the plurality of interleaved codewords after the at least one LLR has been stored in the memory; and performing a bit decision of the deinterleaved codewords using the stored at least one LLR.
    Type: Application
    Filed: March 27, 2009
    Publication date: October 1, 2009
    Applicant: QUALCOMM Incorporated
    Inventors: Naranjan Ratnakar, Jingyuan Liu, Charles Stanski
  • Publication number: 20090245434
    Abstract: Disclosed are methods and apparatus for synchronizing tile processing and assignment processing in a communication device. In particular, the methods and apparatus utilize a tile processing scorecard with a number of assertable bits corresponding to a number of tiles to be tile processed. As each tile is tile processed, the scorecard or bit indicators are asserted to indicate that the tile has been processed. Assignment jobs, which involve codewords having information from symbols in multiple tiles are processed after all of the pertinent tiles are tile processed. The scorecard information is accessible for assignment processing to determine which tiles have been processed, thus affording synchronization of tile processing with assignment processing, while maximizing the independence of these two processing operations. Tile processing operations may further use the scorecard information to prioritize or order tile processing in relation to known queued assignment jobs.
    Type: Application
    Filed: March 27, 2009
    Publication date: October 1, 2009
    Applicant: QUALCOMM INCORPORATED
    Inventors: Joshua Lawrence Koslov, Irv Negrin, Jingyuan Liu, Niranjan N. Ratnakar
  • Publication number: 20090245208
    Abstract: An apparatus and method for data centric multiplexing in a wireless communication system with a plurality of channels comprising assigning a first resource to a first of the plurality of channels; assigning a second resource to a second of the plurality of channels wherein the second resource is not the first resource; assigning a third resource to a third of the plurality of channels wherein the third resource is not the first or the second resource; and assigning a fourth resource to a fourth of the plurality of channels by puncturing at least one of the first, second or third resources and skipping the rest of unpunctured first, second or third resources. Further disclosed are apparatus and method for an asynchronous command interface to an encoder and multiplexer module in a wireless communication system.
    Type: Application
    Filed: March 31, 2009
    Publication date: October 1, 2009
    Applicant: QUALCOMM Incorporated
    Inventors: Jingyuan Liu, Chenglin Cui, David G. Thuel, Vikram R. Anreddy, Bhupinder S. Parhar
  • Publication number: 20090147797
    Abstract: Apparatus and methods for using a linear memory model for encoder output buffering are disclosed. The apparatus and method effect linear memory output buffering by dividing an encoder operation having N sequential frames to be encoded by an encoder into N encoder operations each designated for a single frame transmission, such as in the case of extended frame transmissions having multiple frames. Bits of the N encoder operations are then sequentially buffered in an encoder output buffer, wherein bits of each buffered encoder operation of the N encoder operations are read out of the buffer to a multiplexer engine while bits of a next encoder operation of the N encoder operations is being stored in the encoder output buffer.
    Type: Application
    Filed: December 4, 2008
    Publication date: June 11, 2009
    Applicant: QUALCOMM INCORPORATED
    Inventors: Jingyuan Liu, Bhupinder S. Parhar, Vikram R. Anreddy
  • Patent number: D897163
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: September 29, 2020
    Assignee: SHENZHEN MORGLES INDUSTRIAL CO., LTD.
    Inventors: Jingyuan Liu, Qiang Zeng