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Wireless intercom system and intercom based on VoWLAN (Voice Wireless Local Area Network)

A wireless walkie-talkie and wireless intercom technology, applied in the VoWLAN field, can solve problems such as inconvenient use, high cost, and large size

Inactive Publication Date: 2015-03-11
BEIJING XINRUIMING COMM ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, everyone has a mobile phone nowadays, and it is almost meaningless for WIFI wireless phones to communicate with fixed phones through the network. Secondly, although WIFI wireless phones can communicate with each other, they must dial first before establishing communication, resulting in It is not convenient to use, and the WIFI wireless phone must have a keyboard and a display for dialing, which is bulky and expensive

Method used

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  • Wireless intercom system and intercom based on VoWLAN (Voice Wireless Local Area Network)
  • Wireless intercom system and intercom based on VoWLAN (Voice Wireless Local Area Network)
  • Wireless intercom system and intercom based on VoWLAN (Voice Wireless Local Area Network)

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Embodiment Construction

[0022] see figure 1 , shows a block diagram of the VoWLAN wireless intercom system of the present application. The wireless intercom system includes a wireless intercom server, a wireless intercom, a wireless network router, and an access point AP. The wireless intercom server is connected to the wireless network router, the access point AP is connected to the wireless router through the WLAN network, and the wireless intercom is connected to the Access point AP connection;

[0023] The wireless walkie-talkie is used to search, connect to the WLAN network, select the channel and call mode, send the user's voice message or receive the voice message from the sender's wireless walkie-talkie;

[0024] The access point AP and the wireless network router are used to forward information including voice information between the wireless intercom and the wireless intercom server;

[0025] The wireless intercom server is used for the management of the wireless intercom, connection esta...

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PUM

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Abstract

The invention discloses a wireless intercom system based on a VoWLAN (Voice Wireless Local Area Network) technology. The wireless intercom system comprises a wireless intercom server, a wireless intercom, a wireless network router and an access point (AP), wherein the wireless intercom server is connected with the wireless network router; the AP is connected with the wireless network router through the WLAN; the wireless intercom is connected with the AP through the WLAN and is used for searching and connecting the WLAN, selecting channels and call modes, transmitting voice information of a user or receiving the voice information of the wireless intercom of a transmitter; the wireless intercom server is used for management, connecting establishment, channel management and forward processing of the voice information of the wireless intercom. The invention also discloses the wireless intercom for the system. According to the wireless intercom system and the intercom disclosed by the invention, the user can communicate under different APs in the same WLAN network without dialing, and a new communication mode selection is provided for industry users with the network environment.

Description

technical field [0001] This application relates to VoWLAN technology, in particular, to a VoWALN-based wireless intercom system and its equipment. Background technique [0002] Wireless network is a wireless network technology defined by IEEE. Wireless Internet access is actually to convert wired network signals into wireless signals (such as ADSL at home, broadband in residential areas, etc.), and use wireless routers to receive related computers, mobile phones, and tablets that support its technology. . Since the frequency band of the wireless network does not require any telecommunication operating license in the world, the WLAN wireless device provides a wireless air interface that can be used worldwide with extremely low cost and high data bandwidth. WI-FI technology, like Bluetooth technology, belongs to the short-range wireless technology used in offices and homes. [0003] The basic principle of VoIP is to compress the voice data coding through the voice compressi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q5/24H04B1/3827
Inventor 舒宇
Owner BEIJING XINRUIMING COMM ELECTRONICS CO LTD