Invention Grant
- Patent Title: Reference signal transmission and parameter sending methods, device, terminal and base station
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Application No.: US16640928Application Date: 2018-08-21
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Publication No.: US11431527B2Publication Date: 2022-08-30
- Inventor: Shujuan Zhang , Zhaohua Lu , YuNgok Li , Yuxin Wang , Chuangxin Jiang , Hao Wu , Nan Zhang
- Applicant: ZTE Corporation
- Applicant Address: CN Shenzhen
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen
- Agency: Cantor Colburn LLP
- Priority: CN201710720425.3 20170821
- International Application: PCT/CN2018/101605 WO 20180821
- International Announcement: WO2019/037726 WO 20190228
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L25/02 ; H04B1/7143 ; H04L5/00 ; H04W24/10 ; H04W80/08
Abstract:
Provided are a reference signal transmission method and device, a parameter sending method and device, a terminal and a base station. The reference signal transmission method includes: determining that frequency domain positions occupied by a reference signal satisfy a predetermined condition, where the predetermined condition includes: discontinuous frequency bands existing among the frequency domain positions occupied by the reference signal; and transmitting the reference signal at the determined frequency domain positions.
Public/Granted literature
- US20200213161A1 REFERENCE SIGNAL TRANSMISSION AND PARAMETER SENDING METHODS, DEVICE, TERMINAL AND BASE STATION Public/Granted day:2020-07-02
Information query
