Invention Grant
- Patent Title: Method and apparatus for downlink synchronization of broadcast signals in a wireless communication system
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Application No.: US16575781Application Date: 2019-09-19
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Publication No.: US11102745B2Publication Date: 2021-08-24
- Inventor: Pu Yuan , Jin Liu , Jun Luo
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Slater Matsil, LLP
- Priority: CN201710184803.0 20170324
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W56/00 ; H04W76/27 ; H04W72/00

Abstract:
A downlink synchronization method and apparatus, the method including receiving configuration information of a synchronization signal and physical broadcast channel (PBCH) block and that is sent by a transmission reception point (TRP), where the configuration information of the synchronization signal and PBCH block includes at least one of location indication information or time cycle indication information, determining at least one of a location of the synchronization signal and PBCH block in a synchronization signal burst set according to the location indication information or a time cycle of a synchronization signal burst set according to the time cycle indication information, receiving the synchronization signal and PBCH block according to at least one of the location or the time cycle, and performing downlink synchronization according to the synchronization signal and PBCH block.
Public/Granted literature
- US20200015182A1 Downlink Synchronization Method and Apparatus Public/Granted day:2020-01-09
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