发明授权
- 专利标题： Passive NFC activation of short distance wireless communication
- 专利标题（中）： 被动NFC激活短距离无线通信
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申请号： US11297338申请日： 2005-12-09
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公开(公告)号： US07643798B2公开(公告)日： 2010-01-05
- 发明人: Peter Ljung
- 申请人： Peter Ljung
- 申请人地址： SE Lund
- 专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人地址： SE Lund
- 代理机构： Harrity & Harrity, LLP
- 主分类号： H04B7/00
- IPC分类号： H04B7/00
摘要：
A mobile terminal includes a passive wireless receiver and a wireless transceiver. The passive wireless receiver receives a first activation signal from another mobile terminal, and transmits a second activation signal using power from the first activation signal. The wireless transceiver receives the second activation signal, and establishes a wireless connection with the other mobile terminal in response to receiving the second activation signal.
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