发明名称 WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD AND PROGRAM
摘要 Provided is a wireless communication device which includes a notification information transmitting unit for transmitting, via a wireless communication network, notification information of the wireless communication device, a notification information receiving unit for receiving notification information transmitted from another device, a frequency switching unit for successively switching, at random cycles, a frequency at which the notification information is transmitted or a frequency at which the notification information is received, and a transmission processing unit for performing a data transmission process after transmitting or receiving an acknowledgement to the notification information to/from such other device.
申请公布号 US2013170459(A1) 申请公布日期 2013.07.04
申请号 US201313780997 申请日期 2013.02.28
申请人 SONY CORPORATION;SONY CORPORATION 发明人 NAITO MASAHIKO;ITOH KATSUTOSHI
分类号 H04W72/04 主分类号 H04W72/04
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