Invention Grant
- Patent Title: Transmitting method and transmitting apparatus for transmitting training signals and receiving a feedback signal
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Application No.: US16508575Application Date: 2019-07-11
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Publication No.: US11245485B2Publication Date: 2022-02-08
- Inventor: Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
- Applicant: Panasonic Intellectual Property Corporation of America
- Applicant Address: US CA Torrance
- Assignee: Panasonic Intellectual Property Corporation of America
- Current Assignee: Panasonic Intellectual Property Corporation of America
- Current Assignee Address: US CA Torrance
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2015-141955 20150716,JP2016-092928 20160506
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04J11/00 ; H04L25/02 ; H04B7/0456 ; H04B7/10 ; H04B7/06 ; H04B1/06 ; H04B1/02
Abstract:
A first transmission signal z1(t) and a second transmission signal z2(t) are generated from a first modulated signal s1(t) and a second modulated signal s2(t) by using a precoding matrix, and parameters of the precoding matrix are calculated from feedback information.
Public/Granted literature
- US20200007258A1 TRANSMISSION DEVICE AND TRANSMISSION METHOD Public/Granted day:2020-01-02
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