Title:
参照信号の伝送方法および伝送装置
Document Type and Number:
Japanese Patent JP7379626
Kind Code:
B2
Abstract:
Disclosed is a method and apparatus for transmitting a reference signal. The method includes: obtaining a sequence group number and/or a sequence number of a reference signal according to at least one of following pieces of information: the number N of time domain symbols included in a time unit in which the reference signal is located, a positive integer M, index information of time domain symbols in which the reference signal is located among N time domain symbols included in one time unit, index information of the time domain symbol in which the reference signal is located among M preset time domain symbols, a frame number of a frame in which the reference signal is located, the number B of time units included in the frame in which the reference signal is located, or a time unit index obtained according to a subcarrier spacing of a bandwidth part (BWP) in which the reference signal is located; determining the reference signal according to the sequence group number and/or the sequence number; and transmitting the reference signal.
Inventors:
Suju Zhang
Lu Zhao Hua
Jiang Chuangxin
Wang Yuxin
Lu Zhao Hua
Jiang Chuangxin
Wang Yuxin
Application Number:
JP2022148075A
Publication Date:
November 14, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
ZTE CORPORATION
International Classes:
H04L27/26
Domestic Patent References:
| JP2015512199A |
Foreign References:
| US20130107854 |
Other References:
Mitsubishi Electric,Views on SRS designs[online],3GPP TSG RAN WG1 #91 R1- 1719519,Internet,2017年11月17日
LG Electronics,On SRS design[online],3GPP TSG RAN WG1 #91 R1- 1719914,Internet,2017年11月18日
LG Electronics,Design of short PUCCH for UCI of up to 2 bits for NR[online],3GPP TSG RAN WG1 #90b R1-1717956,Internet,2017年10月03日
LG Electronics,On SRS design[online],3GPP TSG RAN WG1 #91 R1- 1719914,Internet
LG Electronics,Design of short PUCCH for UCI of up to 2 bits for NR[online],3GPP TSG RAN WG1 #90b R1-1717956,Internet
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office