マルチキャスト・ブロードキャストサービスの通信方法及びその通信装置、並びに、コンピュータプログラム及び電子機器

Japanese Patent JP7378635

B2

Embodiments of the present application provide a multicast broadcast service (MBS) communication method and apparatus, a medium, and an electronic device. The method comprises: sending a first user plane MBS session establishment request to a first user plane node, and receiving a first user plane MBS session establishment response fed back by the first user plane node, i being equal to 1, , N, and N being a positive integer; sending a second user plane MBS session establishment request to a second user plane node, and receiving a second user plane MBS session establishment response fed back by the second user plane node, the second user plane MBS session establishment request comprising a first MBS Internet protocol (IP) multicast transmission address and a first C-TEID which are allocated by the first user plane node; and sending a first MBS session start request to a child control plane node of the i-level control plane node, the first MBS session start request comprising a second MB S IP multicast transmission address and a second C-TEID which are allocated by the second user plane node.

Bear Haruyama

JP2022556240A

November 13, 2023

June 15, 2021

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TENCENT TECHNOLOGY(SHENZHEN)COMPANY LIMITED

H04W4/06; H04W76/12; H04W80/04

JP2017528029A

CN101394577A
US20130294326
US20110280173
US20110038297

Juniper Networks, BBC,Alignment on the use of terminologies for delivery methods[online],3GPP TSG SA WG2 #139e S2-2004162,Internet,2020年05月22日
3GPP TR 23.757 V0.3.0,2020年01月29日

Shinya Mihiro
Naoki Matsuo

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