Title:
METHODS AND APPARATUSES FOR MULTI-TRP TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2019/233352
Kind Code:
A1
Abstract:
A method performed by a User Equipment (UE) is provided. The method includes receiving Transmission/Reception Point (TRP) information from a Base Station (BS), and communicating with a plurality of TRPs based on the TRP information, where the TRP information identifies a correspondence between the plurality of TRPs and a plurality of Downlink (DL) Reference Signal (RS) resources, and where the TRP information includes at least one of a plurality of TRP Identifiers (IDs), a plurality of Control Resource Set (CORESET) IDs, or a TRP mapping table including a plurality of TRP indices and a plurality of DL RS resource indices.
Inventors:
CHENG YUHSIN (CN)
Application Number:
PCT/CN2019/089656
Publication Date:
December 12, 2019
Filing Date:
May 31, 2019
Export Citation:
Assignee:
FG INNOVATION CO LTD (CN)
International Classes:
H04B7/02
Domestic Patent References:
| WO2018083551A1 | 2018-05-11 | |||
| WO2018082621A1 | 2018-05-11 |
Other References:
CATT: "Discussion on multi-beam operation for NR-PDCCH", R1-1712394, 3GPP TSG RAN WG1 MEETING #90, 25 August 2017 (2017-08-25), pages 1 - 4, XP051315210
ERICSSON: "On Multi-beam and Multi-TRP Operation for PDCCH", RL-1711481, 3GPP TSG RAN WG1 NR AD-HOC#2, 30 June 2017 (2017-06-30), pages 1 - 3, XP051300666
See also references of EP 3804154A4
ERICSSON: "On Multi-beam and Multi-TRP Operation for PDCCH", RL-1711481, 3GPP TSG RAN WG1 NR AD-HOC#2, 30 June 2017 (2017-06-30), pages 1 - 3, XP051300666
See also references of EP 3804154A4
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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