Invention Grant
US08509772B2 Method for re-entry into a communication network after radio frequency outage
有权
无线电频率中断后重新进入通信网络的方法
- Patent Title: Method for re-entry into a communication network after radio frequency outage
- Patent Title (中): 无线电频率中断后重新进入通信网络的方法
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Application No.: US13547133Application Date: 2012-07-12
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Publication No.: US08509772B2Publication Date: 2013-08-13
- Inventor: Mark J. Marsan , Ravi M. Adatrao , Pramod Karnam
- Applicant: Mark J. Marsan , Ravi M. Adatrao , Pramod Karnam
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Libertyville
- Main IPC: H04W4/00
- IPC: H04W4/00

Abstract:
A method and apparatus for that provides a re-entry procedure following a radio frequency outage in a wireless communication network is disclosed. The method includes providing (204) a entity identification for a base station (102-106) or a paging controller (108) to a mobile station (110) during initial entry of the mobile station to a wireless communication network. The method also includes storing (206) mobile station context information at an entity corresponding to the entity identification. After a radio frequency outage occurs after the initial entry of the mobile station into the network, a notification is sent (218) that indicates that the mobile station is re-entering the wireless communication network. Based on the notification that there has been a radio frequency outage, the mobile station context information is obtained (220) to assist the mobile station to re-enter the wireless communication network.
Public/Granted literature
- US20120276939A1 METHOD FOR RE-ENTRY INTO A COMMUNICATION NETWORK AFTER RADIO FREQUENCY OUTAGE Public/Granted day:2012-11-01
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