- Patent Title: Wireless communication device, wireless communication system, wireless communication method, and computer-readable medium for transmission of transmission weight information
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Application No.: US15972716Application Date: 2018-05-07
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Publication No.: US10693534B2Publication Date: 2020-06-23
- Inventor: Hiroaki Takano
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: XSENSUS LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@693b0527
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04B7/0452 ; H04L5/00 ; H04B7/06 ; H04L25/03 ; H04W24/10 ; H04B7/0417
Abstract:
An electronic device including circuitry configured to control receiving a first reference signal or a second reference signal. The second reference signal is formed by weighting the first reference signal. The circuitry is configured to determine first transmission weight information and second transmission weight information based on reception of the first reference signal and the second reference signal. The circuitry is further configured to control transmitting of the first transmission weight information according to a first period and the second transmission weight information according to a second period, the first period being different from the second period. The second transmission weight information is determined and transmitted after the first transmission weight information is transmitted.
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