发明名称 |
LINK ESTABLISHMENT IN A WIRELESS COMMUNICATION ENVIRONMENT |
摘要 |
The invention relates to link establishment in a wireless communication terminal. In order to obtain flexible and low power connections between a wireless terminal belonging to a short-range wireless network and an external wireless communication device not belonging to that network, a protection frame is sent either from the wireless communication terminal or from the external wireless communication device. The protection frame includes duration information used for virtual carrier-sensing in the short-range wireless network. In response to the protection frame, data is transferred between the wireless communication terminal and the external wireless communication device during a time period indicated by the duration information. |
申请公布号 |
EP1856843(B1) |
申请公布日期 |
2011.12.21 |
申请号 |
EP20050717317 |
申请日期 |
2005.03.04 |
申请人 |
NOKIA CORPORATION |
发明人 |
PIIPPONEN, ANTTI;PAERSSINEN, AARNO;KASSLIN, MIKA |
分类号 |
H04L12/28 |
主分类号 |
H04L12/28 |
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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