Invention Grant
- Patent Title: Mobility based service in wireless environment
- Patent Title (中): 无线环境中基于移动性的服务
-
Application No.: US11618295Application Date: 2006-12-29
-
Publication No.: US08195196B2Publication Date: 2012-06-05
- Inventor: Narayanan Haran , Narothum Saxena , Michael Irizarry
- Applicant: Narayanan Haran , Narothum Saxena , Michael Irizarry
- Applicant Address: US IL Chicago
- Assignee: United States Cellular Corporation
- Current Assignee: United States Cellular Corporation
- Current Assignee Address: US IL Chicago
- Agency: Leydig, Voit & Mayer Ltd.
- Main IPC: H04W24/00
- IPC: H04W24/00

Abstract:
A system and method are described for providing proximity-based Internet server access in mobile network environments such as cellular environments to reduce latency and enhance customer satisfaction. In an embodiment of the invention, a Mobile Positioning Center (MPC) caches location information regarding the mobile device. When the mobile device later attempts to resolve the domain name of a distributed service, the domain name service (DNS) server, via a policy manager, queries the MPC for the location of the user. The policy manager of the DNS server may then choose a server based on a number of criteria, including, for example, the geographical proximity of the user to the server.
Public/Granted literature
- US20080160972A1 Mobility Based Service In Wireless Environment Public/Granted day:2008-07-03
Information query