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Method for establishing communication between peer-groups

A peer-to-peer group and peer-to-peer technology, applied in the combination of various digital computers, data exchange through path configuration, electrical components, etc.

Inactive Publication Date: 2006-05-03
INTERDIGITAL CE PATENT HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In a home network that can be connected to the Internet, this situation has a great disadvantage

Method used

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  • Method for establishing communication between peer-groups
  • Method for establishing communication between peer-groups
  • Method for establishing communication between peer-groups

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Embodiment Construction

[0014] The main embodiments of the invention for trust zone communication are disclosed: the bridging concept and the representative concept.

[0015] 1. Trust zone communication using JXTA to JXTA bridging

[0016] Different types of bridging services can be established: the first is a one-to-one connection between two owner regions. For example, this allows someone to connect and exchange content with their friend's home network. The second type is connected to a peer group that serves as a collaboration platform for the owner zone. This solution uses a delegated peer group, which is dedicated only to "trusted zone" communication.

[0017] figure 1 An example of a one-to-one bridging solution is shown, where a bridging peer BR joins its owner zone OZ1 using a master address G, ie the bridging peer belongs to the first owner zone. As a member of the owner zone OZ1, the peer advertises its bridging service to other peers in the owner zone. Then, any of the other peers can...

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Abstract

Messaging and collaboration for peers running the same proprietary software and protocols clearly defines today's peer-to-peer (P2P) systems. The invention discloses a bridging concept and a representative concept for establishing communication between a first and a second peer group (OZ1, OZ2), the establishment method comprising the following steps: said first peer or a first peer A member (Node ID3) of a group (OZ1), or a secondary peer (H) associated with a primary peer (G), where the primary peer (G) is a member of the primary peer group (OZ1) Member, sends message to second peer group (OZ2); second peer (Node_ID2), member of second peer group (OZ2), receives said message, detects first peer (Node_ID3, H ) and the credentials of the first peer group (OZ1), and detect if the connection is allowed; and if so, grant the first peer (Node_ID3, H) membership of the second peer group (OZ2).

Description

technical field [0001] The invention relates to a method of establishing communication between different groups of peers. Background technique [0002] Messaging and collaboration for peers running the same proprietary software and protocols clearly defines today's peer-to-peer (P2P) systems. Examples of these applications are Kazaa or EDonkey. A peer differs from a general-purpose computer in a server-client architecture because it does not require a server. [0003] International patent application WO02 / 057917 discloses a P2P network computing platform called JXTA, which is a general framework for peer-to-peer computing for addressing different applications using the same framework. For example, one peer group could be a file sharing group while another group provides voice over IP services. JXTA uses a peer membership protocol that allows peers to apply for membership and receive membership credentials along with full group advertisements. Messages between peers inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/104H04L67/1044H04L67/1051H04L67/1046H04L67/1059H04L12/28H04L12/46G06F15/16
Inventor 斯蒂丹·库布斯迈诺尔夫·布拉瓦话尓夫冈·克劳斯伯格李辉迪特马尓·黑珀
Owner INTERDIGITAL CE PATENT HLDG
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