Invention Grant
- Patent Title: Apparatus and method for transmitting and receiving multicast broadcast service
- Patent Title (中): 组播广播业务的发送接收装置及方法
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Application No.: US13198124Application Date: 2011-08-04
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Publication No.: US08825794B2Publication Date: 2014-09-02
- Inventor: Eunkyung Kim , Soojung Jung , Jae Sun Cha , Sung Cheol Chang , Hyun Lee , Chul Sik Yoon
- Applicant: Eunkyung Kim , Soojung Jung , Jae Sun Cha , Sung Cheol Chang , Hyun Lee , Chul Sik Yoon
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Staas & Halsey LLP
- Priority: KR10-2010-0075466 20100805; KR10-2011-0077518 20110803
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L12/18
Abstract:
A multicast broadcast service (MBS) receiving device establishes an MBS connection with an MBS transmitting device through a connection establishment message. When it is determined to receive MBS right after establishing the MBS connection, the MBS receiving device starts to receive the MBS right after establishing the MBS connection. When it is determined to not receive MBS right after establishing the MBS connection, the MBS receiving device transmits an MBS report message to the MBS transmitting device and then starts to receive the MBS.
Public/Granted literature
- US20120036222A1 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MULTICAST BROADCAST SERVICE Public/Granted day:2012-02-09
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