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Patent Searching and Data


Title:
INDICATION OF REPETITION NUMBER FOR PHYSICAL SHARED CHANNEL
Document Type and Number:
WIPO Patent Application WO/2021/012277
Kind Code:
A1
Abstract:
Embodiments of the present disclosure relate to methods, devices and computer readable media for indication of a repetition number for a physical shared channel. A method comprises receiving, from a network device, DCI for scheduling communications over a physical shared channel; in response to receiving an indication of whether repetitions of the physical shared channel are enabled or disabled, selecting a DMRS table from a plurality of predefined DMRS tables; in response to the repetitions of the physical shared channel being disabled, determining, based on the DCI and the DMRS table, a first configuration for DMRS communication over the physical shared channel; and in response to the repetitions of the physical shared channel being enabled, determining, based on the DCI and the DMRS table, the number of the repetitions and a second configuration for DMRS communication over the repetitions of the physical shared channel.

Inventors:
GAO YUKAI (CN)
WANG GANG (CN)
Application Number:
PCT/CN2019/097767
Publication Date:
January 28, 2021
Filing Date:
July 25, 2019
Export Citation:
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Assignee:
NEC CORP (JP)
GAO YUKAI (CN)
International Classes:
H04L5/00; H04W72/04
Foreign References:
CN110034853A2019-07-19
CN108809609A2018-11-13
CN108111283A2018-06-01
CN108111272A2018-06-01
US20180048507A12018-02-15
Other References:
QUALCOMM INCORPORATED: "Remaining Details on QCL", 3GPP TSG RAN WG1 MEETING #92, R1-1802832, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 2 March 2018 (2018-03-02), Athens, Greece; 2018026-20180302, pages 1 - 12, XP051398245
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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