CONFIGURATION INFORMATION TRANSMISSION METHOD AND DEVICE

WIPO Patent Application WO/2019/201247

A1

The present disclosure provides a configuration information transmission method and device. The method comprises: transmitting configuration information, wherein the configuration information comprises at least one of the following: configuring N sets of data channel configuration information for one frequency domain bandwidth; configuring M sets of control channel resource configuration information for one frequency domain bandwidth; configuring C sets of measurement reference signal configuration information for one frequency domain bandwidth, wherein N, M, and C are integers greater than or equal to 1. The above technical solution resolves the issue of the lack of data transmission between multiple TRPs and a terminal in the prior art. Multiple sets of configuration information are configured for one frequency domain bandwidth, such that different configuration information can be used in multi-TRP transmission, thereby realizing data transmission between multiple TRPs and a terminal.

ZHANG SHUJUAN (CN)
LU ZHAOHUA (CN)
LI YU NGOK (CN)
ZHANG NAN (CN)
GAO BO (CN)
WANG FEIMING (CN)

PCT/CN2019/082912

October 24, 2019

April 16, 2019

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ZTE CORP (CN)

H04W72/04; H04L5/00; H04W72/12

CN103686772A

2014-03-26

SESSION CHAIR (SAMSUNG): "Session Notes for Agenda Item 7.1.2", 3GPP TSG RAN WGI MEETING #92, RI-1803462, 2 March 2018 (2018-03-02), Athens, Greece, XP051398764
ERICSSON: "E127-Cleaning up Common vs. Dedicated", 3GPP TSG-RAN WG2 NR AH#3, R2-1801541, 26 January 2018 (2018-01-26), Vancouver, Canada, XP051386998
3GPP TS 38.331
See also references of EP 3783977A4

LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)

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