• Patent Title: Method and devices for uplink signal transmitting and receiving in a wireless communication system
  • Application No.: US16959817
    Application Date: 2018-01-05
  • Publication No.: US11575485B2
    Publication Date: 2023-02-07
  • Inventor: Fang YuanGang Wang
  • Applicant: NEC CORPORATION
  • Applicant Address: JP Tokyo
  • Assignee: NEC CORPORATION
  • Current Assignee: NEC CORPORATION
  • Current Assignee Address: JP Tokyo
  • International Application: PCT/CN2018/071604 WO 20180105
  • International Announcement: WO2019/134128 WO 20190711
  • Main IPC: H04L12/28
  • IPC: H04L12/28 H04L5/00 H04W72/12
Method and devices for uplink signal transmitting and receiving in a wireless communication system
Abstract:
Embodiments of the present disclosure relate to methods, devices, and computer readable medium for uplink signal transmitting and receiving. A method comprises: receiving a first downlink signal from a first transmission/reception point (TRP); receiving a second downlink signal from a second TRP; and transmitting an uplink control signal to at least one of the first and second TRPs, the uplink control signal comprising first control information associated with the first downlink signal and second control information associated with the second downlink signal, and the first control information and the second control information being included in the uplink control signal in an order determined by an identification related to reference signals associated with the first downlink signal and the second downlink signal. Embodiments of the present disclosure may avoid ambiguity in uplink control information bit ordering in uplink control signal transmission and reception.
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