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
- Patent Title: Network initiated proactive handover procedure for fast moving wireless devices
- Patent Title (中): 用于快速移动无线设备的网络启动主动切换程序
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Application No.: US11960106Application Date: 2007-12-19
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Publication No.: US08509776B2Publication Date: 2013-08-13
- Inventor: Ravi M. Adatrao , Tommy Chang , Pramod Karnam , Apurv Mathur , Robert S. Nikides
- Applicant: Ravi M. Adatrao , Tommy Chang , Pramod Karnam , Apurv Mathur , Robert S. Nikides
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Libertyville
- Main IPC: H04W36/00
- IPC: H04W36/00

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.
Public/Granted literature
- US20090163206A1 NETWORK INITIATED PROACTIVE HANDOVER PROCEDURE FOR FAST MOVING WIRELESS DEVICES Public/Granted day:2009-06-25
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