发明名称 |
Method for coordinating base station transmission with mobile station scanning times |
摘要 |
A method and apparatus for coordinating the time at which a mobile station performs searches for alternative systems to which a hard handoff will occur. In one 5 system which includes the present invention, the mobile station receives a command which instructs the mobile station as to when to tune to alternative frequencies in order to search for indicates of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both the origination base D station and a mobile station. The mobile station tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station when the mobile station is tuned to the origination frequency. DESTINATION (ALTERNATE FREQUENCY ORIGINATION |
申请公布号 |
AU2009220021(C1) |
申请公布日期 |
2012.01.19 |
申请号 |
AU20090220021 |
申请日期 |
2009.09.24 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
TIEDEMANN JR., EDWARD G.;SAINTS, KEITH;GLAUSER, OLIVIER;CHEN, TAO |
分类号 |
H04L12/00;H04W36/00;H04W36/08;H04W36/14;H04W36/38;H04W88/02 |
主分类号 |
H04L12/00 |
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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