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Method and system for implementing wireless IP telephone using ZigBee

A wireless and IP header technology, applied in the field of IP telephony, can solve the problems of reduced transmission rate, high cost, interference, etc., and achieve the effect of simple and reliable system, low cost and long standby time

Inactive Publication Date: 2008-03-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First of all, as far as mobile phones are concerned, it is necessary to have a long standby time, while Bluetooth and WIFI wireless technologies consume relatively large power; moreover, home IP phones require low equipment costs, while Bluetooth and WIFI wireless technologies consume relatively large power; Technology equipment due to its own technical characteristics determines its relatively high cost; finally, both WLAN and Bluetooth work in the 2.4GHz frequency band, and multiple nodes working at the same time will interfere, thereby reducing the transmission rate

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  • Method and system for implementing wireless IP telephone using ZigBee
  • Method and system for implementing wireless IP telephone using ZigBee
  • Method and system for implementing wireless IP telephone using ZigBee

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Embodiment Construction

[0037] The present invention will be described in more detail below in conjunction with the drawings and specific embodiments.

[0038] Figure 1 is a schematic diagram of the hardware architecture of the system of the present invention. As shown in the figure, the system of the present invention is mainly composed of two parts: a gateway with ZigBee wireless voice transceiver function and a phone with ZigBee wireless voice transceiver function. Technology to transfer data. Before the call, the two are powered on and initialized and connected to the network. The gateway with ZigBee wireless voice transceiver function receives voice data IP packets from the Internet and converts the data structure suitable for ZigBee format, and finally sends it to the phone with ZigBee wireless voice transceiver function. The person is converted into an analog voice signal. This process is reversible, ensuring the smooth progress of the dialogue.

[0039] Figure 2 is a schematic diagram of the appl...

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Abstract

This invention provides a method and a system for realizing radio IP by ZigBee, in which, the method includes: a phone set is accessed into the Internet network via a gateway, which processes a data packet from the Internet and transforms the packet into a ZigBee data format identified by the phone set, or the gateway processes the data packet from the phone set and transforms the data of the ZigBee format to a data format suitable for network transmission. The system includes: a gateway and a phone set with ZigBee radio phone T-R function.

Description

Technical field [0001] The invention relates to the field of IP (Internet Protocol, Internet Protocol) telephony. Background technique [0002] At present, wireless communication technology continues to develop. Various wireless technologies such as GSM (Global System for Mobile Communication), WIFI (Wireless Fidelity, IEEE802.11 wireless technology), Bluetooth technology, etc. have been widely used, almost The birth and development of each wireless technology is to meet certain practical applications, as is the ZigBee (a short-distance, low-power wireless communication technology name) wireless technology. [0003] Zigbee is a short-distance, low-power wireless communication technology name. The origin of this name is the horoscope dance of bees. Its characteristics are close range, low complexity, low power consumption, low data rate, and low cost. It is mainly suitable for automatic control and remote control, and can also be used to embed various devices. It can be a wireless...

Claims

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Application Information

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IPC IPC(8): H04B5/00H04L12/28H04L12/66H04M7/00
Inventor 王威彭乐龙唐纬
Owner ZTE CORP
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