Title:
METHODS AND SYSTEMS FOR SENDING INTEREST INDICATION FOR MULTICAST AND BROADCAST SERVICES IN 5G WIRELESS NETWORK
Document Type and Number:
WIPO Patent Application WO/2022/086203
Kind Code:
A1
Abstract:
A communication method and a system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments allow sending interest indication, by a user equipment (UE), to a 5G network, to indicate whether the UE is interested in receiving multicast and broadcast services (MBS) and/or MBS that are being currently received by the UE. Embodiments provide a mechanism to send interest indication.
Inventors:
SHRIVASTAVA VINAY KUMAR (IN)
LATHEEF FASIL ABDUL (IN)
VAN DER VELDE HIMKE (GB)
BAEK SANGKYU (KR)
LATHEEF FASIL ABDUL (IN)
VAN DER VELDE HIMKE (GB)
BAEK SANGKYU (KR)
Application Number:
PCT/KR2021/014785
Publication Date:
April 28, 2022
Filing Date:
October 21, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/00; H04W4/06; H04W36/00; H04W36/08; H04W72/04
Foreign References:
| US20180206080A1 | 2018-07-19 | |||
| US20190230564A1 | 2019-07-25 | |||
| US20180139665A1 | 2018-05-17 |
Other References:
CATT: "Discussion on Mobility with Service Continuity in RRC_CONNECTED", 3GPP DRAFT; R2-2006595, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051911530
VIVO: "MBS Service Continuity for RRC Connected UE", 3GPP DRAFT; R2-2007035, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051911883
See also references of EP 4214982A4
VIVO: "MBS Service Continuity for RRC Connected UE", 3GPP DRAFT; R2-2007035, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. electronic; 20200817 - 20200828, 7 August 2020 (2020-08-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051911883
See also references of EP 4214982A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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