Filter access to services based on policy criteria in the access network

A technology of access network and strategy, applied in the field of communication system, can solve the problems of infeasibility, resource consumption, disrupting service presentation and provision, etc.

Inactive Publication Date: 2016-01-13
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a mechanism is commercially unfeasible and consumes significant resources associated eg with the screening and negotiation protocol for each new service offered by the ASP
Thus, such screening mechanisms can greatly disrupt rollout and provision of services to users in many countries

Method used

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  • Filter access to services based on policy criteria in the access network
  • Filter access to services based on policy criteria in the access network
  • Filter access to services based on policy criteria in the access network

Examples

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Embodiment Construction

[0018] The following description of exemplary embodiments of the present invention refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims.

[0019] In order to provide a specific context in which the exemplary embodiments will be better understood, consider the following as figure 2 An exemplary communication system 100 is shown in which service type descriptions according to these exemplary embodiments can be generated and / or used. Those skilled in the art will appreciate that this example is purely illustrative and that exemplary embodiments may be used in addition to figure 2 Implemented in many types of networks beyond the examples provided. Starting from the left side of the figure, numerous user devices (UD) 200 (such as computers, cellular phones, IPTVs, PDAs, etc.)...

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PUM

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Abstract

The present invention describes communication nodes, systems and methods for providing access screening for services based on service type description information and policy criterion information associated with an access network. If the requested service is prohibited, for example, due to regulatory policies in the geographic area associated with a particular access network, the requested service shall be denied even if the user has a valid subscription to such requested service via another access network. Booking.

Description

technical field [0001] The present invention relates generally to communication systems and methods, and more particularly to mechanisms and techniques for providing service type descriptions in communication systems. Background technique [0002] Many applications in today's Internet Protocol (IP)-based networks require consistent network bandwidth and resources when IP-based applications are used. For example, when an end-user device (UD) starts playing video streamed from an application service provider (ASP), the user watching the video may perceive some packet loss that causes the video stream to jitter or stall and buffer packets, which interrupts the watched. While this may be acceptable for Video-on-Demand (VoD) streaming - where proper buffers and schedulers prevent interruptions, it is generally not acceptable for Voice over IP (VoIP), IPTV or any hard real-time service Yes, applications in hard real-time services require the network to deliver the application or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/70H04L29/06
CPCH04L47/824H04N21/25883H04N21/4627H04N21/647H04L47/70H04L65/612
Inventor A·卡瓦纳F·罗西R·特伦布莱L·贝利沃
Owner TELEFON AB LM ERICSSON (PUBL)
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