- 专利标题： System information transmission method and wireless communication system
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申请号： US15969785申请日： 2018-05-03
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公开(公告)号： US12095565B2公开(公告)日： 2024-09-17
- 发明人: Chie-Ming Chou
- 申请人： Hannibal IP LLC
- 申请人地址： US TX Frisco
- 专利权人： Hannibal IP LLC
- 当前专利权人： Hannibal IP LLC
- 当前专利权人地址： US TX Frisco
- 代理机构： Cole Schotz, P.C.
- 代理商 Marcella M. Bodner
- 主分类号： H04L1/1812
- IPC分类号： H04L1/1812 ; H04L1/1607 ; H04L1/1867 ; H04W48/14 ; H04W72/04 ; H04W74/0833 ; H04L101/622 ; H04W88/02 ; H04W88/08
摘要：
A system information transmission method is provided. The system information transmission method includes the following steps. A first preamble for system information request is transmitted by a UE to a base station. When an acknowledgement message from the base station is not received, the first preamble for system information request is retransmitted by the UE to the base station. When the acknowledgement message from the base station is received, system information is received by the UE from the base station.
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