Invention Application
- Patent Title: ENHANCEMENTS TO EMBMS FOR GROUP COMMUNICATION
- Patent Title (中): 集团通信EMBA加强
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Application No.: US14781099Application Date: 2013-03-29
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Publication No.: US20160050544A1Publication Date: 2016-02-18
- Inventor: Devaki CHANDRAMOULI , Antti Jaakko PASANEN , Curt WONG , Rainer LIEBHART
- Applicant: Devaki CHANDRAMOULI , Antti Jaakko PASANEN , Curt WONG , Rainer LIEBHART , NOKIA SIEMENS NETWORKS OY
- International Application: PCT/US13/34638 WO 20130329
- Main IPC: H04W4/08
- IPC: H04W4/08 ; H04W48/10

Abstract:
Various communications may benefit from enhancements for group communication. For example, evolved packet system including an evolved multimedia broadcast/multicast service may benefit from such enhancements. For example, a method may include preparing a list of area names, identities, or both area names and identities to a network element. Moreover, a method may also include requesting the network to broadcast data to a broadcast area defined by the list. The list can define an allowed area, a broadcast area, or both.
Public/Granted literature
- US10595168B2 Enhancements to eMBMS for group communication Public/Granted day:2020-03-17
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