发明名称 |
PROXIMITY DISCOVERY, AUTHENTICATION AND LINK ESTABLISHMENT BETWEEN COMMUNICATION MOBILE DEVICES IN 3GPP LTE |
摘要 |
The invention enables a device to discover one or more other devices within range for a device-to-device mode of communication. This proximity discovery may trigger a target device, e.g. to start listening to signals from a source device or perform any other action based on the proximity discovery like e.g. charging at a toll gate. A source device that wants to be discovered broadcasts a message including an identifier or a representation of the identifier. This identifier may be an identifier of the target device to be contacted or of the source device or a derivation thereof or a common security association used by a set of peers. The target device compares the broadcast identifier with a known identifier to establish proximity discovery. |
申请公布号 |
WO2014114711(A1) |
申请公布日期 |
2014.07.31 |
申请号 |
WO2014EP51318 |
申请日期 |
2014.01.23 |
申请人 |
KONINKLIJKE KPN N.V.;NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO |
发明人 |
FRANSEN, FRANK;VEUGEN, PETER;DE KIEVIT, SANDER;EVERTS, MAARTEN |
分类号 |
H04L29/06;H04W12/06 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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