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Title:
METHOD AND APPARATUS FOR REPEATING UPLINK TRANSMISSION FOR NETWORK COOPERATIVE COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2021/054726
Kind Code:
A1
Abstract:
Disclosed are a communication technique and a system thereof for fusing a 5G communication system with IoT technology for supporting a higher data transmission than that of a 4G system. The present disclosure may be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety related services, etc.) on the basis of 5G communication technology and IoT-related technology. The invention of the present disclosure provides an uplink transmission method and apparatus for a plurality of TRPs.

Inventors:
JANG YOUNGROK (KR)
NOH HOONDONG (KR)
PARK JINHYUN (KR)
JI HYOUNGJU (KR)
Application Number:
PCT/KR2020/012516
Publication Date:
March 25, 2021
Filing Date:
September 16, 2020
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L5/00; H04L1/08; H04W72/04
Foreign References:
KR20180122818A2018-11-14
Other References:
NTT DOCOMO, INC: "Enhancements on multi-TRP/panel transmission", 3GPP DRAFT; R1-1909201, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765806
SHARP: "Discussion on multi-TRP/panel techniques for URLLC", 3GPP DRAFT; R1-1909105_MTRP, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 16 August 2019 (2019-08-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765708
CATT: "Considerations on multi-TRP/panel transmission", 3GPP DRAFT; R1-1908602, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765210
QUALCOMM INCORPORATED: "Multi-TRP Enhancements", 3GPP DRAFT; R1-1909272 MULTI-TRP ENHANCEMENTS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20190826 - 20190830, 17 August 2019 (2019-08-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051765877
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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