发明名称 |
Methods and apparatus for transmitting and/or controlling device-to-device discovery signals |
摘要 |
A wireless device transmits a device-to-device discovery signal using the same transmission resource that is used for transmitting uplink retransmissions to a base station by a second wireless device. The device-to-device discovery signal is transmitted at a power that is determined in accordance with a control signal received by the wireless device from the base station. In an example, the wireless device transmits the device-to-device discovery signal on an uplink control channel established for use for sending uplink control signals to the base station. |
申请公布号 |
GB2501088(B) |
申请公布日期 |
2014.11.12 |
申请号 |
GB20120006372 |
申请日期 |
2012.04.11 |
申请人 |
BROADCOM CORPORATION |
发明人 |
SAMI-JUKKA HAKOLA;MATTI PIKKARAINEN;VILLE VARTIAINEN;ANNA PANTELIDOU;JUHA PEKKA KARJALAINEN;TIMO KALEVI KOSKELA;SAMULI TURTINEN |
分类号 |
H04W52/04;H04W52/24;H04W52/38;H04W52/48;H04W76/02 |
主分类号 |
H04W52/04 |
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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