发明名称 |
SYSTEM AND METHOD FOR USING RSSI TO INVOKE FEATURES OF A WIRELESS DEVICE |
摘要 |
A system and method for invoking one or more features of a wireless device when a signal strength of a channel approaches or drops below an RSSI threshold of the channel is disclosed. An embodiment of the invention includes the steps of (1) obtainin g the RSSI threshold for the channel; (2) monitoring the signal strength during an operation mode of the wireless device; and (3) invoking the feature when the signal strength approaches a predetermined limit of the RSSI threshold. In an implementation on a cordles s telephone, the feature can include playing a warning, switching to a different channel, or returning a telephone line to an idle state.
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申请公布号 |
CA2452964(A1) |
申请公布日期 |
2004.07.08 |
申请号 |
CA20032452964 |
申请日期 |
2003.12.11 |
申请人 |
VTECH TELECOMMUNICATIONS LIMITED |
发明人 |
CHAN, CHI FAI;TSANG, HEI MING;LEUNG, WAI HUNG |
分类号 |
H04W84/16;(IPC1-7):H04B17/00;H04M1/725 |
主分类号 |
H04W84/16 |
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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