Title:
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNALS FOR GROUPCAST IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/240121
Kind Code:
A1
Abstract:
Disclosed are a communication scheme and a system thereof for converging IoT technology and a 5G communication system for supporting a higher data transmission rate beyond that of a 4G system. The disclosure can be applied to intelligent services (for example, services related to smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retail business, security, and safety) based on the 5G communication technology and the IoT-related technology. Further, disclosed is a 5G or 6G communication system for supporting a higher data transmission rate than a post-4G communication system such as LTE.
Inventors:
PARK SUNGJIN (KR)
KIM YOUNGBUM (KR)
RYU HYUNSEOK (KR)
YEO JEONGHO (KR)
CHOI SEUNGHOON (KR)
KIM YOUNGBUM (KR)
RYU HYUNSEOK (KR)
YEO JEONGHO (KR)
CHOI SEUNGHOON (KR)
Application Number:
PCT/KR2022/006623
Publication Date:
November 17, 2022
Filing Date:
May 10, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/12; H04L1/18
Foreign References:
| US20200008097A1 | 2020-01-02 | |||
| US20100278093A1 | 2010-11-04 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "Reliability Improvements for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2102656, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 6 April 2021 (2021-04-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051993178
ZTE: "Discussion on mechanisms to Improve Reliability for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2102502, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 7 April 2021 (2021-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052177208
INTEL CORPORATION: "Mechanisms to Improve Reliability of NR MBS for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2103051, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 7 April 2021 (2021-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052177859
ZTE: "Discussion on mechanisms to Improve Reliability for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2102502, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 7 April 2021 (2021-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052177208
INTEL CORPORATION: "Mechanisms to Improve Reliability of NR MBS for RRC_CONNECTED UEs", 3GPP DRAFT; R1-2103051, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210412 - 20210420, 7 April 2021 (2021-04-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052177859
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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