Title:
METHODS AND DEVICES FOR SHARED DELIVERY OF IP MULTICAST
Document Type and Number:
WIPO Patent Application WO/2023/206508
Kind Code:
A1
Abstract:
A method implemented by a first network node is provided. The method comprises: transmitting a first request for modification of a multicast broadcast service, MBS, associated packet data unit, PDU, session to a first function node; and receiving a first acknowledgement for the modification of the MBS associated PDU session and an access stratum, AS, PDU session parameter message from a second network node. This solution allows AN delivered multicast to be combined with the 5G control plane such that personalized policy and charging are possible.
Inventors:
PAN ZIQUAN (CN)
ALLAN DAVID IAN (CA)
ALLAN DAVID IAN (CA)
Application Number:
PCT/CN2022/090620
Publication Date:
November 02, 2023
Filing Date:
April 29, 2022
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
PAN ZIQUAN (CN)
PAN ZIQUAN (CN)
International Classes:
H04W4/06; H04W76/40
Domestic Patent References:
| WO2022000512A1 | 2022-01-06 |
Foreign References:
| CN114071374A | 2022-02-18 | |||
| CN110366131A | 2019-10-22 |
Other References:
HUAWEI, HISILICON: "Solution to Support IPTV Service", 3GPP DRAFT; S2-184153 WAS S2-183273 SOLUTION FOR IPTV SERVICE SUPPORT V2.1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Sanya, China; 20180416 - 20180420, 20 April 2018 (2018-04-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051432940
HUAWEI, HISILICON: "Solution to Support IPTV Service", 3GPP DRAFT; S2-184153 WAS S2-183273 SOLUTION FOR IPTV SERVICE SUPPORT V2.1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Sanya, China; 20180416 - 20180420, 20 April 2018 (2018-04-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051432940
HUAWEI, HISILICON: "Solution to Support IPTV Service", 3GPP DRAFT; S2-184153 WAS S2-183273 SOLUTION FOR IPTV SERVICE SUPPORT V2.1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Sanya, China; 20180416 - 20180420, 20 April 2018 (2018-04-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051432940
HUAWEI, HISILICON: "Solution to Support IPTV Service", 3GPP DRAFT; S2-184153 WAS S2-183273 SOLUTION FOR IPTV SERVICE SUPPORT V2.1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Sanya, China; 20180416 - 20180420, 20 April 2018 (2018-04-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051432940
HUAWEI, HISILICON: "Solution to Support IPTV Service", 3GPP DRAFT; S2-184153 WAS S2-183273 SOLUTION FOR IPTV SERVICE SUPPORT V2.1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Sanya, China; 20180416 - 20180420, 20 April 2018 (2018-04-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051432940
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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