Invention Grant
US07904086B2 Method and computer program for handoff of mobile devices between wireless systems
有权
无线系统之间移动设备切换的方法和计算机程序
- Patent Title: Method and computer program for handoff of mobile devices between wireless systems
- Patent Title (中): 无线系统之间移动设备切换的方法和计算机程序
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Application No.: US11541886Application Date: 2006-10-02
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Publication No.: US07904086B2Publication Date: 2011-03-08
- Inventor: Sumantra R. Kundu , Sourav Pal , Kalyan Basu , Sajal K Das
- Applicant: Sumantra R. Kundu , Sourav Pal , Kalyan Basu , Sajal K Das
- Applicant Address: US TX Austin
- Assignee: Board of Regents, The University of Texas System
- Current Assignee: Board of Regents, The University of Texas System
- Current Assignee Address: US TX Austin
- Agency: Chowdhury & Georgakis, P.C.
- Main IPC: H04Q7/20
- IPC: H04Q7/20
Abstract:
A method and computer program are provided for handing off a mobile device in communication with a first wireless system having a first network address to one or more other wireless systems within communication range of the mobile device. The method and computer program include periodically monitoring by the mobile device of communications from the first wireless system and the other wireless systems, calculating a signal strength associated with each of the monitored communications, selecting one of the other wireless systems, and transferring communication to the selected wireless system upon detection of a predetermined threshold of the signal strength associated with the first wireless system.
Public/Granted literature
- US20080080462A1 Method and computer program for handoff of mobile devices between wireless systems Public/Granted day:2008-04-03
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