| 发明名称 |
Systems and methods for reducing electromagnetic radiation emitted from a wireless headset |
| 摘要 |
Systems and methods for reducing the emission of radiation by wireless headsets during sleep mode are provided. One system comprises a mobile device and a wireless headset. The mobile device includes a transmission module for transmitting data or voice signals over a microwave frequency band. The wireless headset comprises a transceiver that enables the wireless headset to wirelessly communicate with the mobile device during a time when the mobile device and wireless headset are linked within a personal area network (PAN). The wireless headset is configured to receive instructions from the mobile device to enter a sleep mode, wherein the transceiver is turned off during the sleep mode. |
| 申请公布号 |
US8862058(B2) |
申请公布日期 |
2014.10.14 |
| 申请号 |
US201113329463 |
申请日期 |
2011.12.19 |
| 申请人 |
|
发明人 |
Rothschild Leigh M. |
| 分类号 |
H04B7/00 |
主分类号 |
H04B7/00 |
| 代理机构 |
Techlaw LLP |
代理人 |
Das Atanu;Techlaw LLP |
| 主权项 |
1. A system comprising:
a mobile device comprising a transmission module for transmitting data or voice signals over a microwave frequency band; and a wireless headset comprising: a transceiver that enables the wireless headset to wirelessly communicate with the mobile device during a time when the mobile device and wireless headset are linked within a personal area network (PAN), the wireless headset configured to receive instructions from the mobile device to enter a sleep mode, the transceiver being turned off during the sleep mode; and a microphone configured to receive an audio signal from the mobile device, the audio signal being a wake-up signal from the mobile device when the transceiver is turned off. |
| 地址 |
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