Invention Grant
- Patent Title: Limit redirections in an unlicensed mobile access network
- Patent Title (中): 在无许可的移动接入网络中限制重定向
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Application No.: US11574498Application Date: 2004-08-31
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Publication No.: US07936721B2Publication Date: 2011-05-03
- Inventor: Magnus Hallenstal , Tomas Nylander , Jari Tapio Vikberg
- Applicant: Magnus Hallenstal , Tomas Nylander , Jari Tapio Vikberg
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- International Application: PCT/IB2004/002819 WO 20040831
- International Announcement: WO2006/024888 WO 20060309
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56 ; H04W36/00

Abstract:
The present invention provides a method and system to limit redirections by using a redirection counter contained within the mobile station (MS 132) registration request (663 or 667). Once the redirection counter has exceeded a certain value for a MS (132), the unlicensed network controller (UNC 142) will reject any registration request from that MS (132). More specifically, the present invention provides a method for limiting redirections of mobile stations (132) in an unlicensed radio access network (102) by initializing a redirection counter (1206), including the redirection counter in a registration request (1208), and incrementing the redirection counter each time a re-direct response is received in response to the registration request (1212).
Public/Granted literature
- US20090075660A1 LIMIT REDIRECTIONS IN AN UNLICENSED MOBILE ACCESS NETWORK Public/Granted day:2009-03-19
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