Patents by Inventor Weidong Ynag

Weidong Ynag 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).

  • V2X frequency and time resource indication signaling
    Patent number: 11950208
    Abstract: Systems, methods, and circuitries are provided for performing sidelink communication. An example method indicates a frequency resource reservation in sidelink control information (SCI). The method includes identifying a transport block (TB) for transmission to a UE; determining a total number of sub-channels (NSL) in a resource pool for sidelink communication, a number of sub-channels (Lsub) of the TB, a first starting sub-channel index x1 of a first retransmission of the TB, and a second starting sub-channel index x2 of a second retransmission of the TB. The method includes determining a frequency resource indication value (FRIV) based on NSL, LSUB, x1, and x2, wherein the FRIV represents a result of a predetermined function of Lsub, x1, and x2 that generates a unique value for possible combinations of Lsub, x1, and x2. The FRIV is encoded in SCI and the SCI is transmitted to the UE.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: April 2, 2024
    Assignee: Apple Inc.
    Inventors: Chunhai Yao, Chunxuan Ye, Dawei Zhang, Wei Zeng, Yushu Zhang, Hong He, Haitong Sun, Weidong Ynag, Oghenekome Oteri, Yuchul Kim, Yang Tang, Jie Cui
  • V2X FREQUENCY AND TIME RESOURCE INDICATION SIGNALING
    Publication number: 20220377703
    Abstract: Systems, methods, and circuitries are provided for performing sidelink communication. An example method indicates a frequency resource reservation in sidelink control information (SCI). The method includes identifying a transport block (TB) for transmission to a UE; determining a total number of sub-channels (NSL) in a resource pool for sidelink communication, a number of sub-channels (Lsub) of the TB, a first starting sub-channel index x1 of a first retransmission of the TB, and a second starting sub-channel index x2 of a second retransmission of the TB. The method includes determining a frequency resource indication value (FRIV) based on NSL, LSUB, x1, and x2, wherein the FRIV represents a result of a predetermined function of Lsub, x1, and x2 that generates a unique value for possible combinations of Lsub, x1, and x2. The FRIV is encoded in SCI and the SCI is transmitted to the UE.
    Type: Application
    Filed: February 12, 2020
    Publication date: November 24, 2022
    Inventors: Chunhai Yao, Chunxuan Ye, Dawei Zhang, Wei Zeng, Yushu Zhang, Hong He, Haitong Sun, Weidong Ynag, Oghenekome Oteri, Yuchul Kim, Yang Tang, Jie Cui