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:
Feb. 08, 2022
Filed:
Feb. 15, 2019
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Yusuke Yoneyama, Tokyo, JP;
Ryo Takai, Tokyo, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
By switching the transmission mode according to the power amount of a power storage unit in a wireless communication terminal, appropriate communication performance is ensured. A communication unit transmits a packet. A comparison unit compares the power amount of the power storage unit with a predetermined threshold. A control unit causes the communication unit to transmit first transmission data in a first transmission mode in a case where the power amount of the power storage unit is larger than a predetermined threshold. Furthermore, the control unit causes the communication unit to transmit second transmission data including a known payload in a second transmission mode in a case where the power amount of the power storage unit is not larger than the predetermined threshold.