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Method and system for determining server having controlling function

A control function, server technology, applied in the PT) service field, can solve problems such as low transmission time, user inconvenience, and increased system load

Inactive Publication Date: 2007-10-03
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is problematic as it results in an unnecessarily large amount of traffic being generated (27 traffic sets in the example of Figure 1)
This increases system load and results in lower transfer times for session establishment PT clients
Finally, related art approaches place a heavy burden on network systems and inconvenience users since media communications can be delayed or even lost

Method used

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  • Method and system for determining server having controlling function
  • Method and system for determining server having controlling function
  • Method and system for determining server having controlling function

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Embodiment Construction

[0037] Now, reference will be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

[0038] Hereinafter, a method and system for determining a server having a control function (for example, controlling a PoC function) according to the present invention will be explained with reference to the drawings. In the present invention, the term "PT" is intended to cover any PT type service, including but not limited to PTT service (voice), PTV service (video), PTD service (data) and so on. At any given time of the session, only one server can have a control function, however, the present invention can be applied to other situations or variations.

[0039] In a preferred embodiment of the present invention, in the case of a PT system for providing PT services to PT clients that establish sessions included in different PT server areas, it will be included in the PT clients that have the most sessions established...

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PUM

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Abstract

A method and system for determining a server having a controlling function, are provided. The method includes determining which server serves most clients invited to a session among at least two different servers serving at least two clients, and designating the determined server to be a server having a controlling function.

Description

Technical field [0001] The present invention relates to a PT (push to) service, and more specifically, to a method and system for determining a server with a control function, which can allocate the control function to a service with the most session establishment PT client PT server in the PT server area. Background technique [0002] PT service intends to provide fast communication for enterprises and consumers on mobile networks. The PT service may be a wireless push-to-talk (PoC) for providing a call service by transmitting voice data, a push-to-view (PTV) for transmitting moving image (video) data, or a push-to-talk (PTV) such as for transmitting data. Push-to-transfer data (PTD) communication service. In the PT service system, a PT client (for example, a client supporting PT service) wishing to transmit media data (voice, video, data, etc.) needs to have the right / permission to transmit the media data first. Therefore, before the actual transmission of the media data (talk ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/00
CPCH04L67/26H04L29/08666H04L67/14H04L29/08576H04L67/20H04L29/06197H04W76/005H04L29/08693H04W4/10H04L65/1006H04L29/06027H04W76/45H04L65/1104H04L67/53H04L67/55F24C15/2028F24C3/103H04L65/1101
Inventor 金英爱朴永焕许康硕李喜祯
Owner LG ELECTRONICS INC