Invention Grant
- Patent Title: Method and apparatus for radio resource control procedures
- Patent Title (中): 无线电资源控制程序的方法和装置
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Application No.: US13489820Application Date: 2012-06-06
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Publication No.: US09131477B2Publication Date: 2015-09-08
- Inventor: Ajay Singh , Noushad Naqvi , Vaibhav Singh , Anup Vijay , Anthony William Tod
- Applicant: Ajay Singh , Noushad Naqvi , Vaibhav Singh , Anup Vijay , Anthony William Tod
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Fish & Richardson P.C.
- Main IPC: H04W76/02
- IPC: H04W76/02 ; H04L1/18 ; H04W76/06 ; H04W76/04 ; H04L1/00 ; H04L1/16 ; H04L12/801 ; H04W36/06 ; H04W72/02 ; H04W24/04

Abstract:
A system and method for addressing RLC unrecoverable errors experienced by User Equipment (UE) in a wireless network help the network to resolve the errors without shifting the UE into an Idle mode and dropping voice calls. A measurement event provides the buffer occupancy and identifies the affected radio bearer to the network. If the state of the bearer is not changed, the UE provides a Signaling Connection Release Indication message or a Radio Bearer Release Indication message to the network, the latter message identifying the radio bearer to be released without taking down the entire signaling connection for the domain.
Public/Granted literature
- US20130003523A1 METHOD AND APPARATUS FOR RADIO RESOURCE CONTROL PROCEDURES Public/Granted day:2013-01-03
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