METHOD AND DEVICES FOR UPLINK SIGNAL TRANSMITTING AND RECEIVING IN A WIRELESS COMMUNICATION SYSTEM

Title:

METHOD AND DEVICES FOR UPLINK SIGNAL TRANSMITTING AND RECEIVING IN A WIRELESS COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2019/134128

Kind Code:

A1

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.

Inventors:

YUAN FANG (CN)
WANG GANG (CN)

Application Number:

PCT/CN2018/071604

Publication Date:

July 11, 2019

Filing Date:

January 05, 2018

Export Citation:

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Assignee:

NEC CORP (JP)
YUAN FANG (CN)

International Classes:

H04L1/16; H04W72/04

Domestic Patent References:

WO2014067482A1	2014-05-08
WO2018228487A1	2018-12-20

Foreign References:

EP3026838A1	2016-06-01
EP2874339A1	2015-05-20
CN103733709A	2014-04-16
CN103812620A	2014-05-21
EP3121982A1	2017-01-25
EP3242433A1	2017-11-08

Other References: