Invention Grant
US08929865B2 Optimizing user device context for mobility management entity (MME) resiliency
有权
优化移动性管理实体（MME）弹性的用户设备上下文
- Patent Title: Optimizing user device context for mobility management entity (MME) resiliency
- Patent Title (中): 优化移动性管理实体（MME）弹性的用户设备上下文
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Application No.: US14251010Application Date: 2014-04-11
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Publication No.: US08929865B2Publication Date: 2015-01-06
- Inventor: Javier M. Lopez , Phillip A. Ritter , Imtiyaz Shaikh
- Applicant: Verizon Patent and Licensing Inc.
- Applicant Address: US NJ Basking Ridge
- Assignee: Verizon Patent and Licensing Inc.
- Current Assignee: Verizon Patent and Licensing Inc.
- Current Assignee Address: US NJ Basking Ridge
- Main IPC: H04W12/06
- IPC: H04W12/06 ; H04W68/00 ; H04W12/08 ; H04W36/00 ; H04W8/30
Abstract:
A first mobility management entity (MME) device receives an attachment request that includes information associated with a user device. The first MME device creates a context for the user device based on the information, stores the context, and creates an optimized context based on the context, wherein a size of the optimized context is smaller than a size of the context. The first MME device also identifies a second MME device that is a backup for the first MME device, and transmits the optimized context to the second MME device.
Public/Granted literature
- US20140219178A1 OPTIMIZING USER DEVICE CONTEXT FOR MOBILITY MANAGEMENT ENTITY (MME) RESILIENCY Public/Granted day:2014-08-07
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