发明名称 |
SYNCHRONIZATION INDICATION IN NETWORKS |
摘要 |
Systems and methods provide a network's synchronization status to a terminal when the terminal receives a transmission from the network. This network synchronization status can be indicated in accordance with various methods including, but not limited to the following: with a status flag in a network message; in a network capability indication; in a network's positioning capability indication; cell/network time relation information; in a time relation information of different Radio Access Technologies; and implicitly with another parameter and/or by a request for a certain measurement. When the network's synchronization status is determined, accurate time information/time assistance data can be maintained at the terminal. |
申请公布号 |
EP2368394(A4) |
申请公布日期 |
2015.07.22 |
申请号 |
EP20090833001 |
申请日期 |
2009.12.11 |
申请人 |
NOKIA CORPORATION |
发明人 |
HALIVAARA, ISMO, KULLERVO;WIROLA, LAURI, AARNE, JOHANNES;SYRJARINNE, JARI, TAPANI |
分类号 |
G01S19/25;G01S19/05;H04W56/00 |
主分类号 |
G01S19/25 |
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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