Invention Grant
- Patent Title: Wireless communication device, wireless communication system, wireless communication method and program
- Patent Title (中): 无线通信设备，无线通信系统，无线通信方式和程序
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Application No.: US12397729Application Date: 2009-03-04
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Publication No.: US08270454B2Publication Date: 2012-09-18
- Inventor: Shigeru Sugaya
- Applicant: Shigeru Sugaya
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JPP2008-055256 20080305
- Main IPC: H04B1/00
- IPC: H04B1/00
Abstract:
A wireless communication device includes: a first transmission portion that transmits a radio signal using a plurality of frequency bands in accordance with a first frequency hopping pattern; a second transmission portion that transmits a radio signal using a plurality of frequency bands in accordance with a second frequency hopping pattern that differs from the first frequency hopping pattern; and an adjustment portion that adjusts a start timing of the second frequency hopping pattern such that a time slot of each of the plurality of frequency bands used by the first transmission portion and a time slot of each of the plurality of frequency bands used by the second transmission portion are not the same.
Public/Granted literature
- US20090225810A1 WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD AND PROGRAM Public/Granted day:2009-09-10
Information query
