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Title:
DATA TRANSMISSION METHODS, FIRST DEVICE AND SECOND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/173379
Kind Code:
A1
Abstract:
The present application relates to data transmission methods, a first device and a second device. A method comprises: a first device receiving a downlink signal sent by a second device, the downlink signal carrying a terminal identifier; and the first device identifying that the terminal identifier is an identifier of the first device itself, and sending an uplink signal to the second device on the basis of the downlink signal, wherein the first device is a zero-power-consumption device. By means of the present application, not only can different devices be distinguished, but the requirements for zero-power-consumption data transmission can also be met.

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Inventors:
ZUO ZHISONG (CN)
CUI SHENGJIANG (CN)
Application Number:
PCT/CN2022/081550
Publication Date:
September 21, 2023
Filing Date:
March 17, 2022
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L5/00
Domestic Patent References:
WO2012026656A12012-03-01
Foreign References:
CN108809564A2018-11-13
CN108718466A2018-10-30
CN107360014A2017-11-17
Attorney, Agent or Firm:
BEIJING ELITE GROUP INTELLECTUAL PROPERTY LAW OFFICE (CN)
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