Invention Grant
- Patent Title: Communication system, communication device, program and communication control method
- Patent Title (中): 通信系统，通信设备，程序和通信控制方法
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Application No.: US12683975Application Date: 2010-01-07
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Publication No.: US08369274B2Publication Date: 2013-02-05
- Inventor: Ryo Sawai
- Applicant: Ryo Sawai
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan Henderson Farabow Garrett & Dunner LLP
- Priority: JPP2009-005911 20090114
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04B7/00 ; H04Q7/20 ; G06F15/16
Abstract:
There is provided a communication system comprising: a first communication device that senses a communication environment surrounding the first communication device; a second communication device that acquires sensed data sensed by the first communication device; and a third communication device that determines availability of usage of a second communication service using a part or whole of a spectrum assigned to a first communication service based on the sensed data transmitted from the second communication device.
Public/Granted literature
- US20110013571A1 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, PROGRAM AND COMMUNICATION CONTROL METHOD Public/Granted day:2011-01-20
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