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Title:
UPLINK CHANNEL TRANSMISSION METHOD, TERMINAL, AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2020/221131
Kind Code:
A1
Abstract:
The present application provides an uplink channel transmission method, a terminal, and a base station. The uplink channel transmission method comprises: when a PUCCH and a PUSCH overlap or multiple PUCCHs overlap, if there are multiple channels corresponding to parameter values used for determining a time value, or if there are multiple channels corresponding to parameter values used for determining a time value and the parameter values used for determining a time value corresponding to the multiple channels are different, determining a time value according to the parameter values used for determining a time value corresponding to all of the multiple channels or according to the parameter values used for determining a time value corresponding to some of the multiple channels or according to some of the parameter values used for determining a time value corresponding to the multiple channels; and performing time condition determination on a first symbol of the earliest channel among the overlapping channels on the basis of the time value.

Inventors:
GAO XUEJUAN (CN)
Application Number:
PCT/CN2020/086733
Publication Date:
November 05, 2020
Filing Date:
April 24, 2020
Export Citation:
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Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04L5/00
Domestic Patent References:
WO2018143731A12018-08-09
Foreign References:
CN108521885A2018-09-11
US20180368138A12018-12-20
Other References:
ZTE: "Remaining Issues for Multiplexing UCI on PUSCH", 3GPP TSG RAN WG1 MEETING #93 R1-1806133, 25 May 2018 (2018-05-25), XP051441343, DOI: 20200708122226X
INTEL CORPORATION: "PUSCH-PUCCH and PUCCH-PUCCH Collision Handling", 3GPP TSG RAN WG1 MEETING #93 R1-1806520, 25 May 2018 (2018-05-25), XP051462579, DOI: 20200708115253X
See also references of EP 3965344A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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