发明名称 |
METHOD OF ZONE SWITCH IN A BROADBAND WIRELESS ACCESS SYSTEM |
摘要 |
A method for performing zone switch carried out by an advanced mobile station (AMS) operating in a first zone of a serving advanced base station (serving ABS) supporting a legacy mobile station (MS). The method includes receiving a handover command (AAI-HO-CMD) message indicating zone switching to a second zone of the serving ABS from the first zone, in which the handover command message is received in the first zone and provides information on a Connection Identifier (CID) to be used by the AMS in the second zone; performing network reentry in the second zone using the information on the CID; receiving an unsolicited ranging response (RNG-RSP) message in the second zone after the network reentry in the second zone is finished, in which the unsolicited RNG-RSP message indicates zone switching to the first zone of the serving ABS from the second zone; and performing network reentry in the first zone of the serving ABS. Further, the first zone supports AMSs and the second zone supports legacy MSs. |
申请公布号 |
EP2409524(A4) |
申请公布日期 |
2016.06.22 |
申请号 |
EP20100753731 |
申请日期 |
2010.03.19 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
JUNG, IN UK;KIM, YONG HO;RYU, KI SEON |
分类号 |
H04W36/08;H04W36/00;H04W36/14 |
主分类号 |
H04W36/08 |
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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