Invention Grant
- Patent Title: Paging heuristics in packet based networks
- Patent Title (中): 基于分组的网络中的寻呼启发式
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Application No.: US12715285Application Date: 2010-03-01
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Publication No.: US08428625B2Publication Date: 2013-04-23
- Inventor: Rajesh Ramankutty , Kuntal Chowdhury
- Applicant: Rajesh Ramankutty , Kuntal Chowdhury
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- Main IPC: H04W68/00
- IPC: H04W68/00 ; H04W24/00 ; H04H20/71

Abstract:
This disclosure relates to systems and methods for paging devices in a communication network. A network device providing mobility management through control messaging can be assigned a number of cell sites in a tracking area. The network device such as a mobility management entity (MME) can use a criteria or heuristic based implementation to provide a hierarchy for contacting a mobile device with a page. The criteria or heuristic based implementation can page a subset of the total number of cell sites in a tracking area and expand the subset after unsuccessful attempts to page the mobile device. The implementation can also be tailored to offer a range of options for page requests received by a network device, which can be based on such things as the application sending the page request.
Public/Granted literature
- US20100220680A1 PAGING HEURISTICS IN PACKET BASED NETWORKS Public/Granted day:2010-09-02
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