Handling of local breakout traffic in a home base station

A home base station, local technology, applied in the field of telecommunication systems, can solve the problem of home base station not being able to differentiate services of local communication sessions, and achieve the effects of eliminating service costs and long waiting time, reducing overhead, and improving user experience.

Inactive Publication Date: 2011-08-31
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, according to prior art solutions, the femto base station cannot differentiate and treat traffic involving local communication sessions as compared to traffic involving long-distance communication sessions
Therefore, there is no way in existing femtocell solutions to handle local and remote traffic differently in order to obtain more efficient traffic handling adapted to a specific traffic type

Method used

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  • Handling of local breakout traffic in a home base station
  • Handling of local breakout traffic in a home base station
  • Handling of local breakout traffic in a home base station

Examples

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Embodiment Construction

[0039] The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the invention are shown. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully describe the present invention range conveys to those skilled in the art. In the drawings, like reference signs refer to like elements. A list summarizing the abbreviations used throughout this description is provided at the end of this section.

[0040] As mentioned above, according to prior art solutions, the femto base station will treat all traffic equally, regardless of whether the traffic involves a local session (communication between the UE and a device in the local CPE network) or a remote session (the communication between the UE and a device outs...

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Abstract

The present invention relates to methods and devices that allow for efficient transportation of traffic in conjunction with a home base station (1). Traffic arriving in the home base station from a mobile terminal (2) connected to the home base station can be transported by means of local breakout transportation, which implies that the traffic is forwarded to a local node (4) over a local network (20) or to the Internet (21) without passing a core network (15) of a mobile telecommunications system. A local breakout bearer (22) is established, which is a radio bearer that extends between the mobile terminal and the home base station. The mobile terminal forwards uplink traffic that is to be subject to local breakout transportation to the home base station on the local breakout bearer. Thus it is not required for traffic that is destined for local nodes or the Internet to pass the core network, which allows for efficient traffic forwarding.

Description

technical field [0001] The present invention relates to methods and arrangements in a telecommunications system with home base stations, and more particularly to methods and arrangements for handling traffic related to home base stations. Background technique [0002] In the third generation UMTS system (cf.3GPP TS 23.002, "3rd Generation Partnership Project; Technical Specification Group Services and Systems Aspects; Network architecture (Release 8)", December 2007), especially in its evolution version SAE / LTE (cf.3GPP TS 23.401 v8.1.0 (also known as Evolved Packet System EPS), "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network ( E-UTRAN) access (Release 8)" (March 2008) and 3GPP TS 36.401 v8.1.0, "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/08H04W88/08H04W40/24H04W84/10
CPCH04W88/10H04W40/24H04W76/041H04W84/045H04W76/22
Inventor J·鲁内J·维克伯格T·尼兰德A·诺雷福斯
Owner TELEFON AB LM ERICSSON (PUBL)
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