Invention Grant
US08509776B2 Network initiated proactive handover procedure for fast moving wireless devices 有权
用于快速移动无线设备的网络启动主动切换程序

Network initiated proactive handover procedure for fast moving wireless devices
Abstract:
A method, information processing system, and wireless communication system, initiate a handover scanning procedure with a wireless device. The method includes monitoring a first signal strength measurement (606) transmitted by a wireless device (108). A second signal strength measurement associated with the wireless device (108) that is measured locally is monitored (606). The method also includes determining, in response to monitoring the first signal strength and the second signal strength measurement, if a scan event trigger has been detected (608). A scan initiation message is transmitted (614) to the wireless device (108) in response to a scan event trigger being detected. The scan initiation message signals the wireless device (108) to perform handover scanning procedures.
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