Title:
SIGNAL PROCESSING METHOD AND RELATED APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/094203
Kind Code:
A1
Abstract:
The present application discloses a signal processing method and a related apparatus. In the method, in response to a time interval between a wake-up signal and a synchronization signal being greater than or equal to an offset, a terminal device listens for the wake-up signal, and correspondingly, a network device sends the wake-up signal. Optionally, if the time interval between the wake-up signal and the synchronization signal is less than the offset, the terminal device does not listen for the wake-up signal, and correspondingly, the network device does not send the wake-up signal. In this way, when a low power receiver uses hardware with different degrees of precision to process the synchronization signal and listen for the wake-up signal, and when the time interval is less than the offset, the terminal device need not listen for the wake-up signal, and synchronization is performed immediately by means of the synchronization signal, thereby avoiding large timing deviation that occurs when the terminal device listens for the wake-up signal.
Inventors:
ZHOU HUAYU (CN)
LEI ZHENZHU (CN)
PAN ZHENGANG (CN)
LEI ZHENZHU (CN)
PAN ZHENGANG (CN)
Application Number:
PCT/CN2023/129784
Publication Date:
May 10, 2024
Filing Date:
November 03, 2023
Export Citation:
Assignee:
SPREADTRUM COMM SHANGHAI CO (CN)
International Classes:
H04W52/02
Domestic Patent References:
| WO2018072692A1 | 2018-04-26 | |||
| WO2022206970A1 | 2022-10-06 |
Foreign References:
| US20180132176A1 | 2018-05-10 | |||
| CN114040483A | 2022-02-11 | |||
| CN110752906A | 2020-02-04 | |||
| US20200107267A1 | 2020-04-02 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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