发明名称 |
System and method for conserving power for a wireless device while maintaining a connection to a network |
摘要 |
<p>The invention relates to a system and a method for selectively reducing power consumption of a communication device communicating with a network is provided. In the method, it comprises the following steps: de-activating at least one communication subsystem of the device during intervals when the device is placed in a power save mode; and while the device is in the power save mode the method re-activates the subsystem in two instances. For the first instance, the communication subsystem is re-activated in relation to a first connection condition, and is then de-activated after a first event. For the second instance, the subsystem is re-activated in relation to a second connection condition and is then de-activated after a second event.</p> |
申请公布号 |
EP2009940(A1) |
申请公布日期 |
2008.12.31 |
申请号 |
EP20070111095 |
申请日期 |
2007.06.26 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
SALOMONE, LEONARDO JOSE SILVA;MONTEMURRO, MICHAEL |
分类号 |
H04W52/02 |
主分类号 |
H04W52/02 |
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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