- 专利标题： Method and arrangement for distributing information during broadcast delivery
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申请号： US16683978申请日： 2019-11-14
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公开(公告)号： US11089508B2公开(公告)日： 2021-08-10
- 发明人: Kun Chen , Jie Ling , Shiyuan Xiao , Jinyang Xie
- 申请人： Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Rothwell, Figg, Ernst & Manbeck, P.C.
- 优先权： WOPCT/CN2012/078388 20120709,WOPCT/CN2012/079809 20120808
- 主分类号： H04L1/08
- IPC分类号： H04L1/08 ; H04W28/04 ; H04W4/06 ; H04L1/00 ; H04L1/18 ; H04L1/22 ; H04L12/18 ; H04W72/00
摘要：
A BM-SC, and a method therein for transmitting data file by broadcast session to at least one UE, in a radio communication system; and a UE and a method therein for receiving a broadcast session of transmission of a data file from a BM-SC are provided. The method in the BM-SC comprises determining to transmit the data file to the at least one UE, and determining a FEC redundancy level to use for the transmission. The method also comprises transmitting, to the at least one UE, the data file using the determined FEC redundancy level and an indication of the determined FEC redundancy level.
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