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Providing multiple levels of service for wireless communication

A technology of local service and communication method, applied in the field of improving communication performance, can solve the problems such as access terminal being unable to access local service, invisible first-hop router, etc.

Active Publication Date: 2013-09-04
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, suboptimal routing may occur when the first-hop router is relatively far from the access terminal
Furthermore, since the local service may not be visible to the first-hop router (e.g., due to a firewall at the router associated with the local service), the access terminal may not be able to access the local service

Method used

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  • Providing multiple levels of service for wireless communication
  • Providing multiple levels of service for wireless communication
  • Providing multiple levels of service for wireless communication

Examples

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Embodiment Construction

[0041] Various aspects of the disclosure are described below. It should be apparent that the techniques taught herein can be embodied in a variety of forms and that any specific structure, function, or both disclosed herein is merely representative. Based on the teachings herein one skilled in the art should appreciate that an aspect disclosed herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented or a method may be practiced using any number of the aspects presented herein. In addition, such an apparatus may be implemented or such a method may be practiced using other structure, functionality, or both, in addition to one or more of the aspects presented herein. Furthermore, an aspect may comprise at least one element of a claim.

[0042] figure 1 Several nodes in an example communication system 100 (eg, a portion of a communication network) are illustra...

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Abstract

Local breakout is provided by one or more nodes (e.g., a local access point and / or a local gateway) in a wireless network to facilitate access to one or more local services. In conjunction with local breakout, multiple IP points of presence relating to different levels of service may be provided for an access point. For example, one point of presence may relate to a local service while another point of presence may relate to a core network service. IP point of presence may be identified for an over-the-air packet to indicate a termination point for the packet. Also, different mobility management functionality may be provided at different nodes in a system whereby mobility management for a given node may be provided by a different node for different types of traffic. Thus, an access terminal may support multiple NAS instances. In addition, different types of paging may be provided for different types of traffic. Furthermore, messages associated with one protocol may be carried over another protocol to reduce complexity in the system.

Description

[0001] This application is a divisional application of the Chinese patent application with the application number 200980108635.0 (PCT / US2009 / 036858) and the title of the invention is "Providing Multi-Level Services for Wireless Communications". [0002] Priority claims under 35 U.S.C. §119 [0003] This application claims co-owned U.S. Provisional Patent Application No. 61 / 036,037 (filed March 12, 2008, assigned attorney docket No. 081105P1), U.S. Provisional Patent Application No. 61 / 091,675 (filed Aug. filed, assigned attorney docket no. 082459P1), and the benefit and priority of U.S. Provisional Patent Application No. 61 / 115,430 (filed November 17, 2008, assigned attorney docket no. 090515P1), hereby adopted The disclosures of these three applications are incorporated herein by reference. technical field [0004] The present application relates generally to wireless communications, and more particularly, but not exclusively, to improving communication performance. Backgr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/28H04W8/08
CPCH04L12/2876H04L67/04H04W8/082H04W48/17H04W84/045H04L67/63H04L12/287H04W64/00H04W80/04H04W28/0268H04W48/16
Inventor R·古普塔F·乌卢皮纳尔P·A·阿加什P·丁娜功西素帕普R·普拉卡什G·B·霍恩G·贾雷塔K·I·阿赫马瓦拉O·宋
Owner QUALCOMM INC