Title:
SOUNDING REFERENCE SIGNAL TRANSMISSION METHOD FOR FREQUENCY DIVISION DUPLEX SYSTEM, AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2022/017116
Kind Code:
A1
Abstract:
A sounding reference signal transmission method for a frequency division duplex system, and a terminal. The terminal comprises a signal transceiving antenna (100), a signal transmitting module (200), a signal receiving module (300), a duplexer (400) and a signal processing module (800), wherein the duplexer (400) comprises an uplink signal end (410) connected to the signal transmitting module (200), a downlink signal end (420) connected to the signal receiving module (300), and a signal common end (430) connected to the signal transceiving antenna (100); when SRS request information is received from a base station by means of the signal receiving module (300), the signal processing module (800) can generate SRS information according to the SRS request information, and send the SRS information to the base station by means of the signal transmitting module (200), the duplexer (400) and the signal transceiving antenna (100).
Inventors:
CHEN MINGQING (CN)
Application Number:
PCT/CN2021/102065
Publication Date:
January 27, 2022
Filing Date:
June 24, 2021
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04B7/06
Foreign References:
| CN109039345A | 2018-12-18 | |||
| CN109951207A | 2019-06-28 | |||
| CN108135029A | 2018-06-08 | |||
| US20190044691A1 | 2019-02-07 | |||
| US20170150482A1 | 2017-05-25 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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