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:
Jan. 25, 2022
Filed:
Nov. 30, 2018
Sony Interactive Entertainment Inc., Tokyo, JP;
Minoru Wakabayashi, Tokyo, JP;
Sony Interactive Entertainment Inc., Tokyo, JP;
Abstract
A communication device includes a first antenna and a second antenna that perform wireless communication in frequency bands that at least partly overlap each other, in which each of the first antenna and the second antenna includes a body part that resonates in a frequency band that is a target of the wireless communication with the each of the first antenna and the second antenna, and a branch part that branches from the body part. Each of the ranch part of the first antenna and the branch part of the second antenna includes a coupling part, the coupling part in the first antenna and the coupling part in the second antenna being disposed with an interval left to cause capacitive coupling.