Method and device for transmitting synchronization indication information
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorYang Liu
Life of this patent
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Abstract
A method for transmitting synchronization indication information includes: determining, in alternative offset transmission positions, an actual offset transmission position of a synchronization signal and physical broadcast channel block (SSB) to be transmitted; generating actual sending position indication information according to the actual offset transmission position; and transmitting the SSB at the actual offset transmission position, and transmitting the actual sending position indication information through a physical broadcast channel (PBCH).
Claims18
A method for transmitting synchronization indication information, the method being applied to a base station and comprising:
- determining, in alternative offset transmission positions, an actual offset transmission position of a synchronization signal and physical broadcast channel block (SSB) to be transmitted;
- generating actual sending position indication information according to the actual offset transmission position;
- and
- transmitting the SSB at the actual offset transmission position, and transmitting the actual sending position indication information through a physical broadcast channel (PBCH),
- wherein, when a first offset transmission position of the SSB in the alternative offset transmission positions is configured to be unfixed, the actual sending position indication information comprises a sequence number of the SSB and a sequence number of the actual offset transmission position in the alternative offset transmission positions.
A method for transmitting synchronization indication information, the method being applied to user equipment and comprising:
- receiving a synchronization signal and physical broadcast channel block (SSB), and actual sending position indication information transmitted through a physical broadcast channel (PBCH);
- and
- performing synchronization processing according to the actual sending position indication information,
- wherein the actual sending position indication information is generated according to an actual offset transmission position in alternative offset transmission positions;
- and
- when a first offset transmission position of the SSB in the alternative offset transmission positions is configured to be unfixed, the actual sending position indication information comprises a sequence number of the SSB and a sequence number of the actual offset transmission position in the alternative offset transmission positions.
A base station, comprising:
- a processor;
- and
- a memory storing instructions executable by the processor,
- wherein the processor is configured to:
- determine, in alternative offset transmission positions, an actual offset transmission position of a synchronization signal and physical broadcast channel block (SSB) to be transmitted;
- generate actual sending position indication information according to the actual offset transmission position;
- and
- transmit the SSB at the actual offset transmission position and transmit the actual sending position indication information through a physical broadcast channel (PBCH),
- wherein, when a first offset transmission position of the SSB in the alternative offset transmission positions is configured to be unfixed, the actual sending position indication information comprises a sequence number of the SSB and a sequence number of the actual offset transmission position in the alternative offset transmission positions.
Dependencies are inferred from the claim text.