The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
Jul. 06, 2018
Sony Corporation, Tokyo, JP;
Liang Wu, Nanjing, CN;
Luejun Xu, Nanjing, CN;
Zaichen Zhang, Nanjing, CN;
Jian Dang, Nanjing, CN;
Xiao Chen, Nanjing, CN;
Lili Zheng, Nanjing, CN;
Penshun Lu, Beijing, CN;
SONY CORPORATION, Tokyo, JP;
Abstract
An electronic device for wireless communication with two groups of communication devices, the electronic device comprising a processing circuit, wherein the processing circuit is configured to: acquire a first waveform parameter related to a first group of communication devices, wherein the first waveform parameter is related to the form of a signal waveform for communications by the first group of communication devices; and notify a second group of communication devices of the first waveform parameter such that the second group of communication devices can determine, based on the first waveform parameter, a precoding matrix for communications by the second group of communication devices. Further disclosed are a wireless communication method, a base station, and a second wireless communication device from among one group of communication devices.