发明名称 SHORT-DISTANCE RADIO COMMUNICATION APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a short-distance radio communication apparatus which if an unexpected profile is disconnected, automatically reconnects the disconnected profile without a user's reconnecting operation of the disconnected profile.SOLUTION: An on-vehicle device 2 is configured so that when a request of disconnecting HFP occurs while simultaneously connecting the HFP and A2DP with a cellular phone 3, and the HFP is disconnected in accordance with transmission of a request of disconnecting the HFP by the cellular phone 3 followed by disconnecting the A2DP in accordance with transmission of the request of disconnecting the A2DP from the cellular phone 3, the on-vehicle device 2 causes the cellular phone 3 to transmit the request of connecting the A2DP. Although an unexpected A2DP is disconnected from the cellular phone 3, the cellular phone 3 is made to transmit the request of connecting the A2DP, and thus, the disconnected A2DP is automatically reconnected without the user's reconnecting operation for reconnecting the disconnected A2DP.
申请公布号 JP2011018975(A) 申请公布日期 2011.01.27
申请号 JP20090160741 申请日期 2009.07.07
申请人 DENSO CORP;AISIN AW CO LTD;TOYOTA MOTOR CORP 发明人 SAITO SOICHI;MATSUSHITA TAKASHI;OZAKI TAKAHISA;ISHIDA HIROKAZU;YAMAMOTO SHINICHI;HAYASHI KAZUNARI
分类号 H04W76/02;H04W84/10 主分类号 H04W76/02
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