Invention Grant
- Patent Title: Terminal, base station, wireless communication system, and method of acquiring channel state information
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Application No.: US16500055Application Date: 2018-04-04
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Publication No.: US10742277B2Publication Date: 2020-08-11
- Inventor: Osamu Kato , Noriyuki Shimizu , Hideki Shingu
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Seed IP Law Group LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3d2d376d
- International Application: PCT/JP2018/014495 WO 20180404
- International Announcement: WO2018/186459 WO 20181011
- Main IPC: H04H20/71
- IPC: H04H20/71 ; H04B7/0452 ; H04B7/0417 ; H04B7/06
Abstract:
A base station includes a memory holding information on P terminals in connecting to the base station, where P is an integer of 3 or more, a determination unit that determines L terminals to transmit a reference symbol used for measurement of channel state information indicating a state of a propagation path to the base station from among the P terminals based on the information on the P terminals, at every data transmission cycle, where L is an integer satisfying 2≤L
Public/Granted literature
- US20200059275A1 TERMINAL, BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND METHOD OF ACQUIRING CHANNEL STATE INFORMATION Public/Granted day:2020-02-20
Information query
