Invention Grant
- Patent Title: Terminal using first or second transmit mode based on level of stored power
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Application No.: US17042347Application Date: 2019-02-15
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Publication No.: US11246099B2Publication Date: 2022-02-08
- Inventor: Yusuke Yoneyama , Ryo Takai
- Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Applicant Address: JP Kanagawa
- Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Current Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Current Assignee Address: JP Kanagawa
- Agency: Chip Law Group
- Priority: JPJP2018-074116 20180406
- International Application: PCT/JP2019/005473 WO 20190215
- International Announcement: WO2019/193843 WO 20191010
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04W4/38 ; H04W28/06 ; H04W52/14
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.
Public/Granted literature
- US20210014795A1 WIRELESS COMMUNICATION TERMINAL AND WIRELESS COMMUNICATION METHOD Public/Granted day:2021-01-14
Information query
