发明名称 A system for improving wireless communications devices
摘要 The present invention uses a wireless device (2) without audio capabilities as an intermediary between a wireless headset (1) and an audio gateway (3). The wireless device (2) supports a software application which allows the transfer of voice data to and from the headset (1) using a first protocol and transfer of voice data to and from the audio gateway (3) using a second protocol. It is also possible to use the same protocol for each connection, allowing the wireless device to act as a relay. The system is preferably a Bluetooth communications system. <IMAGE>
申请公布号 EP1372299(A1) 申请公布日期 2003.12.17
申请号 EP20020254137 申请日期 2002.06.13
申请人 RED-M (COMMUNICATIONS) LIMITED 发明人 FRANKS, ROLAND ALEXANDER
分类号 H04L12/64;H04L12/701;H04L29/06;H04M1/60;H04M1/725;(IPC1-7):H04L12/56 主分类号 H04L12/64
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