发明名称 |
METHOD OF COMMUNICATING IN WIRELESS NETWORK |
摘要 |
The present invention relates to a handover method that a current coordinator transfers a coordinating function of controlling a network to a different device configuring the network. The present invention relates to a method of selecting an optimal device as a coordinator in selecting the different device using priority information decided by a prescribed evaluation reference. And, the present invention relates to a method of simplifying a procedure in a manner of transmitting relevant information together with a handover request message. In a wireless network including a coordinator, a secondary coordinator is decided in advance. If the coordinator is suddenly unable to perform a function, the present invention relates to a method of enabling the function of the coordinator to be performed by the decided secondary coordinator. Thus, a process for transferring the coordinating function without the handover process is called a recovery process. The present invention relates to the recovery method and a method of deciding a secondary coordinator to perform a recovery. In the method of deciding the secondary coordinator, a method of deciding a more proper coordinator using information on coordinator priority is provided. |
申请公布号 |
WO2008026874(A2) |
申请公布日期 |
2008.03.06 |
申请号 |
WO2007KR04153 |
申请日期 |
2007.08.29 |
申请人 |
LG ELECTRONICS INC.;JEON, BEOM JIN;CHO, HYEON CHEOL;KIM, TAEK SOO |
发明人 |
JEON, BEOM JIN;CHO, HYEON CHEOL;KIM, TAEK SOO |
分类号 |
H04L12/28;H04L12/56;H04W36/12;H04W72/02;H04W72/08;H04W76/02;H04W76/04;H04W84/18;H04W84/20 |
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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