Title:
SIGNAL TRANSMISSION METHOD, APPARATUS, AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/061176
Kind Code:
A1
Abstract:
The present application belongs to the technical field of communications. Disclosed are a signal transmission method, an apparatus, and a communication device. The signal transmission method in the embodiments of the present application comprises: a target communication device sending a first carrier signal and a second carrier signal, the frequency of the first carrier signal being different from the frequency of the second carrier signal; and the target communication device receiving a backscatter signal, the backscatter signal being obtained on the basis of the first carrier signal and the second carrier signal.
Inventors:
JIAN RONGLING (CN)
WU KAI (CN)
TAN JUNJIE (CN)
WU KAI (CN)
TAN JUNJIE (CN)
Application Number:
PCT/CN2023/119481
Publication Date:
March 28, 2024
Filing Date:
September 18, 2023
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04B5/00
Domestic Patent References:
| WO2021163955A1 | 2021-08-26 |
Foreign References:
| CN107135017A | 2017-09-05 | |||
| CN108092926A | 2018-05-29 | |||
| CN114765860A | 2022-07-19 | |||
| US20100232530A1 | 2010-09-16 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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