CN201846481U

CN201846481U - Household wireless telephone gateway and telephone system

Info

Publication number: CN201846481U
Application number: CN 201020551933
Authority: CN
Inventors: 叶灿才; 卢林发
Original assignee: ZHONGSHAN AIKE DIGITAL TECHNOLOGY Co Ltd
Current assignee: Zhongshan Iker Digital Technology Co., Ltd.
Priority date: 2010-09-30
Filing date: 2010-09-30
Publication date: 2011-05-25
Anticipated expiration: 2020-09-30

Abstract

The utility model discloses a household wireless telephone gateway, which is provided with a telephone circuit (12). The household wireless telephone gateway is characterized by being further provided with a master control CPU (central processing unit) (11), a wireless data exchange module (13) and a data register. The wireless data exchange module (13), the data register and the telephone circuit (12) are respectively connected with the master control CPU (11), and a receiver input end and a ring detection circuit of the telephone circuit (12) are respectively connected with the master control CPU (11). A telephone system based on the household wireless telephone gateway is characterized by comprising the household wireless telephone gateway (1), and one or more sub-telephones (2), wherein the sub-telephones (2) are connected wirelessly with the household wireless telephone gateway (1) via WIFI (wireless fidelity) protocol.

Description

Family wireless telephony gateway and telephone system

Technical field

The utility model relates to digital home technical field, especially a kind of telephony gateway of digital home and system.

Background technology

Chinese patent ZL 200510064404.8 discloses the integrating device of a kind of corded phone/cordless phone and communication terminal, it is characterized in that: be made up of USB port and USB controller, RJ-45 port and ADSL Modem, RJ-11 port and phone control part, sound I/O portion, radio receiving and transmitting part, TA connector, communication interface, host-processor and power suppling part; Wherein, USB port and USB controller connect integrating device fuselage and other network equipment by USB; RJ-45 port and ADSL Modem are by Internet connection integrating device fuselage and other network equipment; RJ-11 port and phone control part carry out telephone relation by the PSTN net; Sound I/O portion is by the sound of above-mentioned phone control part I/O transmission/reception; Radio receiving and transmitting part is with above-mentioned sending/receiving sound passes through the communication terminal I/O with wireless mode; The TA connector is used on above-mentioned integrating device fuselage communication terminal being installed; Communication interface carries out data communication with the communication terminal of installing by above-mentioned TA connector; Above-mentioned each structural element of host-processor control makes integrating device carry out work smoothly; Power suppling part is to each structural element power supply of above-mentioned integrating device.

Chinese patent ZL 200310109486.4 discloses a kind of home network and interconnected telephony gateway of telephone network of being used for, comprise: the gateway processes unit, it comprises comparison module, sign identification module and processing authority identification module, comparison module is delivered to the incoming call that number belongs in the collection for phone numbers sign identification module and other incoming call is delivered to telephone set, the sign identification module will meet the incoming call of the control identifier of setting form to be delivered to the processing authority identification module and other incoming call is delivered to telephone set, and the permission type that the processing authority identification module is represented according to the authority identifier generates the control signal of corresponding format; Wireless transmit/receive units and household electrical appliance establish a communications link by wireless channel; Signal processing unit is delivered to wireless transmit/receive units after control signal is converted to radiofrequency signal, and delivers to telephone wire after the radiofrequency signal that wireless transmit/receive units receives being converted to the status signal of corresponding format.

At present, generally all there are many telephone sets the family the inside.Traditional method is to connect by the phone deconcentrator.The wireless fixed telephone that also has a kind of family to use, its principle are that a telephone holder connects telephone wire, another wireless communication equipment and telephone holder wireless connections.This telephone set has been realized the wireless communication of fixed line, but can not be with a few estrade phones, more can not realize conversation mutually between the handset simultaneously

Summary of the invention

The utility model purpose is that the shortcoming that overcomes existing procucts discloses a kind of family wireless telephony gateway and telephone system.

The utility model purpose is by following realization:

A kind of home phone number radio network gateway, it has telephone set network, it is characterized in that: also have a master cpu, wireless data exchange module and data register; Wireless data exchange module, data register and telephone set network are connected with master cpu respectively; The receiver input and the ring detecting circuit of telephone set network are connected with master cpu respectively.

A kind of telephone system is characterized in that: comprise the home phone number radio network gateway of the above, and have one or more phone handset; Pass through the wireless connections of WIFI agreement between phone handset and the home phone number radio network gateway.

In sum family wireless telephony gateway and telephone system have following characteristics:

1. can be with many phone handsets simultaneously, satisfy the user demand of multipurpose household family;

2. can form the radio telephone local area network (LAN) between the handset, realize mutual no-charge call;

3. simple in structure.

Description of drawings

Fig. 1 is the structural representation of telephone system;

Fig. 2 is a home phone number radio network gateway schematic block circuit diagram.

Embodiment

With reference to shown in Figure 2,

The home phone number radio network gateway has master cpu 11, common telephone set network 12, wireless data exchange module 13 and data register.Wherein common telephone set network 12, wireless data exchange module 13 and data register are connected with master cpu 11 respectively.Master cpu 11 effects are that each circuit module that connects is controlled, realization is handled from the data of wireless data exchange module 13, outputting digital audio signal to common telephone set network 12, output function instructed to telephone set network 12, realizes the functions such as exchange by data.Wireless data exchange module 13 main tool WIFI module and channel control modules, its realize with sub-phone between wireless data be connected.Common telephone set network 12 is consistent with the plain old telephone circuit theory, all comprises ringing circuit, receiver circuit etc.The receiver input of telephone set network 12 and ring detecting circuit are connected with master cpu 11 respectively.Telephone set network 12 is connected into telephone public network by telephone wire.

With reference to figure 1, a kind of telephone system is the center with home phone number radio network gateway 1, has one or more phone handset 2 simultaneously and forms; Pass through the wireless connections of WIFI agreement between phone handset 2 and the home phone number radio network gateway 1.

Operation principle:

Answer the call: home phone number radio network gateway and phone handset 2 are by WIFI foundation response relation at any time.When incoming call is arranged, the master cpu 11 of home phone number radio network gateway detects ring, send caller IDs and instruct by wireless data exchange module 13 to phone handset 2, after arbitrary phone handset 2 was confirmed, wireless data exchange module 13, the telephone set network 12 of phone handset 2, home phone number radio network gateway were set up communication channel.The user is by 2 conversations of phone handset.

Call: 2 dial-ups of phone handset, carry out common telephony feature by the wireless interim data of home phone number radio network gateway and instruction and by telephone set network 12.

Dial interior lines:, be created as a radiotelephony network between the sub-telephone set 2 by the home phone number radio network gateway.Any two sub-telephone sets 2 can carry out wireless communication by WIFI.

Claims

1. home phone number radio network gateway, it has telephone set network (12), it is characterized in that: also have a master cpu (11), wireless data exchange module (13) and data register; Wireless data exchange module (13), data register and telephone set network (12) are connected with master cpu (11) respectively; The receiver input of telephone set network (12) and ring detecting circuit are connected with master cpu (11) respectively.

2. telephone system is characterized in that: comprise the described home phone number radio network gateway of claim 1 (1), and have one or more phone handset (2); Pass through the wireless connections of WIFI agreement between phone handset (2) and the home phone number radio network gateway (1).