Invention Grant
US08699412B2 Method and apparatus for cell barring in a wireless communication system
有权
用于无线通信系统中的信元禁止的方法和装置
- Patent Title: Method and apparatus for cell barring in a wireless communication system
- Patent Title (中): 用于无线通信系统中的信元禁止的方法和装置
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Application No.: US12651593Application Date: 2010-01-04
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Publication No.: US08699412B2Publication Date: 2014-04-15
- Inventor: Daniel Amerga , Nathan Edward Tenny
- Applicant: Daniel Amerga , Nathan Edward Tenny
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Tyler J. Overall
- Main IPC: H04W4/00
- IPC: H04W4/00

Abstract:
Systems and methodologies are described herein that facilitate cell barring based on erroneous messages received within a wireless communication system. As described herein, in the event that a device fails to receive and/or decode respective messages transmitted from a network cell over a common communication channel, the device can implement one or more error handling procedures as described herein to reselect away from the network cell and/or a frequency associated with the network cell (e.g., as if the network cell was explicitly barred). Cell barring can be triggered as described herein based on a count of erroneous messages (e.g., consecutive messages, messages received within a predetermined time window, etc.), elapsed time between erroneous messages, or the like. Further, cell barring can be performed as described herein based on failure to acquire pre-scheduled system information, common system information determined to have invalid abstract syntax, or the like.
Public/Granted literature
- US20100172297A1 METHOD AND APPARATUS FOR CELL BARRING IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2010-07-08
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