Invention Grant
- Patent Title: Reference signal transmitting method and device, and reference signal receiving method and device
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Application No.: US15773264Application Date: 2016-11-03
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Publication No.: US10749645B2Publication Date: 2020-08-18
- Inventor: Wen Zhang , Shuqiang Xia , Bo Dai , Qian Dai , Jing Shi , Xianghui Han
- Applicant: ZTE CORPORATION
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: ZTE CORPORATION
- Current Assignee: ZTE CORPORATION
- Current Assignee Address: CN Shenzhen, Guangdong
- Agency: Cantor Colburn LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6edf7561 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@28e66eff
- International Application: PCT/CN2016/000599 WO 20161103
- International Announcement: WO2017/075905 WO 20170511
- Main IPC: H04L5/00
- IPC: H04L5/00
Abstract:
The present invention provides a reference signal transmitting method and device, and a reference signal receiving method and device. The transmitting method comprises: determining the position of a time-frequency resource for a reference signal a transmission time interval (TTI) according to a preset manner; and transmitting the reference signal according to the position of the time-frequency resource. The present invention solves the problem in the related art of high processing delay of a user equipment (UE) that occurs because a DMRS is later-positioned, and reduces the processing delay of the UE.
Public/Granted literature
- US20180331799A1 REFERENCE SIGNAL TRANSMITTING METHOD AND DEVICE, AND REFERENCE SIGNAL RECEIVING METHOD AND DEVICE Public/Granted day:2018-11-15
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