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:
Nov. 04, 2025
Filed:
Mar. 03, 2021
Sony Group Corporation, Tokyo, JP;
Sho Furuichi, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
A communication system includes a plurality of communication devices that executes wireless communication using a frequency of a specific frequency band, and an information processing device that records information regarding interference of the plurality of communication devices with a protection system in the specific frequency band. The communication device executes single interference estimation on the protection system before executing the wireless communication to estimate interference of the wireless communication with the protection system. In addition, the communication device executes the wireless communication in a case where a sum of aggregated interference of the plurality of communication devices with the protection system before executing the single interference estimation obtained from the information and interference estimated by executing the single interference estimation does not exceed a limit value of interference with the protection system.