Title:
LOW-POWER-CONSUMPTION WAKE-UP CIRCUIT, RECEIVER, WAKE-UP SEQUENCE SENDING METHOD, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/087861
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and provides a low-power-consumption wake-up circuit, a receiver, a wake-up sequence sending method, and an electronic device. The low-power-consumption wake-up circuit comprises: at least one narrow-band filter and at least one low-power-consumption receiving path, the at least one narrow-band filter and the at least one low-power-consumption receiving path being in one-to-one correspondence; and a first narrow-band filter separately connected to an antenna and a first low-power-consumption receiving path corresponding to the first narrow-band filter, the first narrow-band filter being any one of the at least one narrow-band filter, and the first low-power-consumption receiving path being one of at least one low-power-consumption receiving path. The low-power-consumption wake-up circuit has the characteristics of anti-interference, low latency and low power consumption.
Inventors:
HUANG QINGHUA (CN)
LIU SHUMIN (CN)
SUN XIAOYU (CN)
GONG WEILIN (CN)
LIU JINGSONG (CN)
ZUO CHENGJIE (CN)
LIU SHUMIN (CN)
SUN XIAOYU (CN)
GONG WEILIN (CN)
LIU JINGSONG (CN)
ZUO CHENGJIE (CN)
Application Number:
PCT/CN2023/115245
Publication Date:
May 02, 2024
Filing Date:
August 28, 2023
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
UNIV SCIENCE & TECHNOLOGY CHINA (CN)
UNIV SCIENCE & TECHNOLOGY CHINA (CN)
International Classes:
H04B1/10
Foreign References:
| CN114095995A | 2022-02-25 | |||
| CN110235420A | 2019-09-13 | |||
| US20100067422A1 | 2010-03-18 | |||
| US20220201610A1 | 2022-06-23 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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