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Network telephone based on universal instant insertion instant use protocol and its use method

A protocol and telephone technology, which is applied to the Internet phone based on the universal plug and play protocol and its use field, can solve the problems of inconvenient use methods, and achieve the effects of convenient management, reliable operability, and convenient use.

Inactive Publication Date: 2009-05-13
HISENSE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is inconvenient to manually notify the gatekeeper every time you shut down or leave

Method used

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  • Network telephone based on universal instant insertion instant use protocol and its use method
  • Network telephone based on universal instant insertion instant use protocol and its use method
  • Network telephone based on universal instant insertion instant use protocol and its use method

Examples

Experimental program
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Embodiment 1

[0067] Embodiment 1, combining figure 1 Shown, the IP telephone set based on UPNP agreement described in the present invention, its hardware structure mainly comprises: core chip 101, SDRAM memory 103, Flash memory 104, user interface logic circuit 106, display unit 108, input keyboard unit 107, Prompt sound circuit 105, speech coding circuit 110, microphone circuit part 109, earphone circuit part 111.

[0068] Wherein, applying the UPNP protocol technology to the phone to realize the wireless connection is to add a wireless network interface component 102 to the above-mentioned IP phone, that is, to adopt the 802.11b network interface.

[0069] The wireless network interface part 102 uses a CF card interface, which can not only reduce the volume of the wireless phone, but also realize compatibility with the current wired network transmission, and leave an ordinary network RJ54 interface.

[0070] Such as Figure 1-Figure 3 As shown, the IP telephone set based on the UPNP pr...

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Abstract

A UPNP protocol based IP telephone set and use method, a network interface having UPNP protocol (universal plug and play) is provided and configured with automatic logging network server and automatic searching user to realize IP telephone set wireless connection and having control system module with number searching and message transmission function. Said method can realize wireless network communication mode.

Description

technical field [0001] The present invention relates to a kind of network telephone (IP telephone) and using method, specifically this IP telephone set includes the hardware structure and software control module based on universal plug and play agreement (UPNP agreement), and use this IP telephone on this basis A method for establishing communication between a telephone set and a network server. Background technique [0002] With the application of broadband technology in network communication, more and more individual and unit users use IP phones as communication tools and various information services provided by the network. Most of the existing network IP telephones are wired, that is, they need to be connected to their respective networks through network cables, so they can only be used as fixed telephones. [0003] The existing IP telephone line laying cannot meet the needs of mobile office. At present, large companies at home and abroad are promoting mobile office, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/00H04M11/06H04L29/06
Inventor 李玉军黄寅洲
Owner HISENSE