公开(公告)号：US12015967B2

公开(公告)日：2024-06-18

申请号：US16772085

申请日：2017-12-12

Applicant: Nokia Solutions and Networks Oy

Inventor： David Navratil ,  Pekka Korja ,  Athul Prasad ,  Mikko Säily

IPC: H04W12/06 ,  H04L67/141 ,  H04W4/08

CPC classification number: H04W4/08 ,  H04L67/141

Abstract: An apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive a message from at least one user equipment requesting to join a multicasting/broadcasting group; receive data for multicasting/broadcasting from a data network; generate multicasting/broadcasting session information for the data; route the data based on the multicasting/broadcasting session to at least one access point, wherein the access point wirelessly communicates the data to user equipment based on the multicasting/broadcasting session information.

公开(公告)号：US11825385B2

公开(公告)日：2023-11-21

申请号：US16772092

申请日：2017-12-12

Applicant: Nokia Solutions and Networks Oy

Inventor： David Navratil ,  Pekka Korja ,  Athul Prasad ,  Mikko Säily

IPC: H04W4/06 ,  H04M15/00 ,  H04W72/30

CPC classification number: H04W4/06 ,  H04M15/66 ,  H04W72/30

Abstract: An apparatus in a network function comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: determine that a protocol data unit session for a user equipment is to be updated to add or modify multicast information; and provide multicast context information associated with said user equipment which causes said user equipment to receive multicast data associated with said multicast context information.

公开(公告)号：US20210076166A1

公开(公告)日：2021-03-11

申请号：US16772085

申请日：2017-12-12

Applicant: Nokia Solutions and Networks Oy

Inventor： David Navratil ,  Pekka Korja ,  Athul Prasad ,  Mikko Säily

IPC: H04W4/08 ,  H04L29/08

Abstract: An apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive a message from at least one user equipment requesting to join a multicasting/broadcasting group; receive data for multicasting/broadcasting from a data network; generate multicasting/broadcasting session information for the data; route the data based on the multicasting/broadcasting session to at least one access point, wherein the access point wirelessly communicates the data to user equipment based on the multicasting/broadcasting session information.

公开(公告)号：US20210076164A1

公开(公告)日：2021-03-11

申请号：US16772092

申请日：2017-12-12

Applicant: Nokia Solutions and Networks Oy

Inventor： David Navratil ,  Pekka Korja ,  Athul Prasad ,  Mikko Säily

IPC: H04W4/06 ,  H04M15/00 ,  H04W72/00

Abstract: An apparatus in a network function comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: determine that a protocol data unit session for a user equipment is to be updated to add or modify multicast information; and provide multicast context information associated with said user equipment which causes said user equipment to receive multicast data associated with said multicast context information.