Title:
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/201481
Kind Code:
A1
Abstract:
Provided are a communication method and a communication apparatus. The method comprises: a first terminal device measuring a first uplink signal to obtain a first measurement result (S710); and according to the first measurement result, transmitting a backscatter signal to a network device on the basis of a second uplink signal (S720), wherein the first uplink signal is transmitted by a second terminal device. According to the method in the embodiments of the present application, the backscatter communication based on an uplink signal can be realized.
Inventors:
CUI SHENGJIANG (CN)
XU WEIJIE (CN)
ZUO ZHISONG (CN)
HE CHUANFENG (CN)
ZHANG ZHI (CN)
XU WEIJIE (CN)
ZUO ZHISONG (CN)
HE CHUANFENG (CN)
ZHANG ZHI (CN)
Application Number:
PCT/CN2022/087474
Publication Date:
October 26, 2023
Filing Date:
April 18, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06K7/10; H04B5/00
Domestic Patent References:
| WO2021040594A1 | 2021-03-04 | |||
| WO2021112649A1 | 2021-06-10 |
Foreign References:
| CN113645647A | 2021-11-12 | |||
| CN112637857A | 2021-04-09 | |||
| CN114337970A | 2022-04-12 | |||
| CN107786255A | 2018-03-09 | |||
| CN114287111A | 2022-04-05 | |||
| US20210368439A1 | 2021-11-25 | |||
| US20170373892A1 | 2017-12-28 |
Other References:
HUAWEI, HISILICON: "Updated views on Passive IoT", 3GPP DRAFT; RP-212135, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Electronic Meeting; 20210913 - 20210917, 6 September 2021 (2021-09-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052049420
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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