发明名称 |
FAST RADIO ACCESS TECHNOLOGY DETECTION FOR CELL SEARCH |
摘要 |
<p>Methods and apparatus are provided for detecting the radio access technology (RAT) employed in a received signal prior to performing a cell search. The RAT detection method may be used to identify the most likely RAT employed for each candidate frequency identified in an initial frequency scan. Once the most likely RAT is identified, the mobile communication device can then attempt synchronization according to the procedures for the most likely RAT. Identifying the RAT prior to the cell search reduces the number of synchronization attempts and, consequently, the time needed to perform the cell search.</p> |
申请公布号 |
EP2692176(B1) |
申请公布日期 |
2015.03.25 |
申请号 |
EP20120710520 |
申请日期 |
2012.03.27 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
REIAL, ANDRES;ANDGART, NIKLAS;LINDOFF, BENGT;WALLÉN, ANDERS;MORÉN, LENNART |
分类号 |
H04W48/16;H04W88/06 |
主分类号 |
H04W48/16 |
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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