CN1394068A

CN1394068A - Network telephone with telephone-computer-telephone function

Info

Publication number: CN1394068A
Application number: CN 01119918
Authority: CN
Inventors: 康鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-29
Filing date: 2001-06-29
Publication date: 2003-01-29

Abstract

The first part of the invention makes it possible to dial IP call directly with vary low fees to the called telephone or handset party in country or abroad by the user using own telephone automatically through the computer. For example, the telephone fee of dialing to USA, Canada is 0.3 Chinese Yuan per minute. The network fee is 0.04 Yuan per minute. It is allowed to dial the third aprty in the talking session to carry out three parties' conversation and multiple parties' exchanges. The second part of the ivnention makes the computers in offices or communities become the IP phone automatic service station. Thus, it is possible to dial IP call with vary low fees to the called telephone or handset party in country or abroad from the user served by the said station dialing through the station. The fee is 0.3 Yuan per minute for dialling to USA, Canada or within China.

Description

Realize the networking telephone of telephone-computer-telephone

(1) networking telephone (being designated hereinafter simply as the 3P phone) of realizing telephone-computer-telephone (Phone-PC-Phone) is summarized.

IDT, international corporations such as DELTATHREE open the IP phone service of PC to plain old telephone (PC-PHONE) in China.This type of IP phone can claim " PP " IP phone, and this type of IP phone service network can claim " PP " IP phone service network.The user purchases the same PP card of similar domestic IP phonecard, and with its password personal multi-media computer of packing into, and operation PP card sells the free PP software of company's appointment, but the user just operating computer dial global arbitrary plain old telephone.

Utilize the computer expert to cross the PP net and dial western countries, the conversation telephone expenses are very cheap, but dial domestic very expensive (dial the U.S. as PP net by DELTATHREE company, the telephone expenses per minute only 3 jiaos 9 minutes, and dial domestic, 4 yuan more than unexpectedly of telephone expenses).

Utilize computer to dial the PP phone and also exist other serious defective that hinders social users' use: the user who dials the PP phone will wear earphone, want handheld microphone, also want operating computer, so tired lock, so run counter to phone directly, be convenient to use method, embarrass that family is old and young to be used; For the office worker of department, a shared PP clip pin number and a shared computer difficulty are used the PP phone under the regulation of " department's constraint is used "; Again because the direct control computer does not fundamentally exist the user to utilize the possibility of mobile phone dialing PP phone at any time.

The present invention can make subscriber phone direct dialing called phone-computer advance international PP net automatically or advance domestic IP network automatically and dial and be called phone-carry out IP with the callee to converse.The IP phone of this phone-computer-phone (PHONE-PC-PHONE) is the 3P phone that the present invention is called for short.

Dial as the user and be that the called phone of " 1 " (U.S.), computer advance PP net (as advancing the PP net of DELTATHREE company) automatically for international number, the telephone expenses of conversing per minute only 3 jiaos 9 minutes; Dial as the user and be that the called phone of " 86 " (China), computer advance domestic IP network (as enter China Telecom be for servo number 17911 IP network), 3 jiaos of the telephone expenses of conversing per minutes automatically for international number.

The invention solves the office worker of department and " password is respectively arranged, shared phone " and dial the problem of 3P phone: (callee is for domestic, 3 jiaos of telephone expenses per minutes but office worker's phone direct dialing password and being called out the numbers can be conversed with the callee; The callee is external, as is the U.S., 3 jiaos of telephone expenses per minutes 9 minutes).

The present invention can make computer become external 3P phone automation services station (this station all can be built in office/universities and colleges/community/apartment etc.).Be subjected to the user of this station service can utilize mobile phone or this station of making call on the spot at any time, dial password and callee's phone again.

By above explanation, the present invention makes international PP (PC-PHONE) net and domestic IP telephony network develop into the general people of being used for, general distributed 3P (PHONE-PC-PHONE) the IP phone service network that is used for society.(2) 3P hardware inventive principle:

Referring to Fig. 1 .A 〉, Fig. 1 .B.

After callee's communicating data that computer receives from the PP net is converted into voice, send into Fig. 1, B〉the sound card ear port.The former lug machine of this port (user is by earphone and callee's conversation) reconfiguration Fig. 1 .A of the present invention〉3P hardware port [9], and through Fig. 1 .A receiver [4], coupler [2] is delivered to port [10] telephone set.Thus, computer user is former in earphone and callee's conversation, and is existing by telephone set and callee's conversation.

Computer user is former sends its conversation into Fig. 1 .B by microphone〉microphone port, change computer user into by Fig. 1 .A〉port [10] telephone set will be conversed and double-tone that phone is dialled is talked about frequently yard through Fig. 1 .A〉coupler [2], transmitter [3], port [8] deliver to Fig. 1 .B〉microphone port.Thus, computer user replaces microphone by phone, sends into the double-tone of microphone port by the phone dial-up and talks about the operation of sign indicating number (software is translated into digital code with it) substituting for key frequently.The present invention also can make Fig. 1 .A〉port [10] double-tone that telephone set is dialled talks about sign indicating number frequently through Fig. 1 .A〉[2], [3] to words sign indicating number separates code generator [5] and is converted to binary system " 8421 " words sign indicating number, through Fig. 1 .A〉[6] and hardware interface [13] send into computer, and substituting for key is operated.

More than be that the user uses telephone set to replace the 3P hardware principle of earphone, replacement microphone, substituting for key operation and callee's conversation.

Do not relate to Fig. 1 .A in the above description〉effect of other link of 3P hardware.Now as follows with regard to the Action Specification of these links:

When the user utilized Fig. 1 port [10] telephone set to transfer the words sign indicating number of nothing " * " sign indicating number, computer can not enter " PP " net (referring to Fig. 2 software frame 1).The user dials the words sign indicating number and delivers to speech channel L1 through Fig. 1 " Integrated Service Digital Network " [1], coupler [14], port [11], and Here it is, and the user directly uses Fig. 1 port [10] telephone set to dial callee's original call function.

When the user utilized the port telephone set to dial " * " sign indicating number and called phone, computer promptly entered the world " PP " net or domestic IP network automatically, and dials and be the callee, and the user can converse with the callee.With external callee's communication process in, the user still can dial the 3rd side.Dial words sign indicating numbers by Fig. 1 [1], [14], port [11], a L1 puts through the 3rd side through the words sign indicating number, carries out " Three-Way Calling ": the callee of user and the PP net opposite side speech of conversing is delivered to the 3rd side by coupler [2], warp [1], [14], [11] to speech channel L1; The 3rd side's speech is delivered to subscriber phone by speech channel L1 warp [11], [14], [1], [2] in the other direction, and deliver to Fig. 1 .B through [3], [8] by [2]〉microphone port, delivering to the callee of PP net opposite side through the PP net, more than is the implementation procedure of " Three-Way Calling ".

When Fig. 1 port [10] telephone set is in hook state, during computer operation 3P automation services program, speech channel L1 becomes external automation services speech channel.When Fig. 1 speech channel L1 came bell signal, this bell signal was sent into computer by Fig. 1 ring discriminator [17] through [18] and hardware interface [13].Computer is waited for and is received password and the called number of transfering from the outer user of speech channel L1.After receiving sign indicating number, computer promptly enters " PP " net automatically and dials and be the callee.

In sum, the effect of Fig. 1 phone speech channel L1 is: A, the user can directly dial or receive calls by speech channel L1.B, the user dials PP net opposite side called subscriber by phone [10], and in conversation, but making call the 3rd side carries out Three-Way Calling.C, computer become external user's 3P phone automation services station, and speech channel L1 then is external automation services speech channel.

So far, for Fig. 1 .A〉3P hardware, have coupler [14] only, electronic switch [15], and the effect of speech channel L2 is still undeclared.These will be＜three〉in set forth in the 3rd explanation.＜three〉1. people of 3P software manual or home computer connect the 3P software function A of 3P hardware, and this software does not influence the original function that subsets are directly dialed or received calls.B, this software is called out the numbers according to user's dial, can make computer enter domestic IP network or international PP net automatically and dial and be the callee.Realized dialing and domesticly economized most telephone expenses (3 jiaos of per minutes) and dial the call function of economizing telephone expenses (dial the U.S., telephone expenses per minute 3 jiaos 9 minutes) abroad most as the PP net that utilizes DELTATHREE company.C, this software allow to dial through speech channel L1 in user and the PP net opposite side callee communication process

The 3rd side carries out " Three-Way Calling ", and allows " exchange in many ways ": promptly interrupt the 3rd side,

Dial the 4th side the 5th side etc., continue each side's conversation.D, this software can make computer become the into external 3P phone automation services station of PP net.

Referring to Fig. 2.

The computer expert crosses 1 detection of Fig. 2 frame and has or not the words sign indicating number, and as there being no * sign indicating number, the words sign indicating number of no F sign indicating number is the user and directly calls; Detect the * sign indicating number as frame 1, and receive called number by frame 3, call out the numbers through 4 pairs of quilts of frame and judge, be " 86 " (China coding) as beginning, program enters domestic IP network through frame 5, and dials 17911 and called out the numbers automatically, dials by speech channel L1 and is the callee.Then, enter Fare determined by travel time frame 6, return frame 1.Be judged as when abroad being called out the numbers as frame 4, program enters frame 7 by frame 4, and computer advances the PP net automatically and dials and be the callee.The user with callee's communication process in, speech channel L1 is idle, can dial the 3rd side by L1, carries out Three-Way Calling.Phone can interrupt the 3rd side at any time, dials the 4th side, and the 5th side continues each side's communication process (user and PP net the callee and converse from the callee of speech channel L1).

The computer expert crosses Fig. 2 frame 1 and judges, if any expression bell signal " F " sign indicating number, computer enters frame 2, frame 3 automatically, and the password and the callee that receive from speech channel L1 talk about sign indicating number, and program enters the PP net by frame 3, frame 4, frame 7, dials and is the callee.The outer user who puts through speech channel L1 can net called square tube words with PP.Thus, home computer can become the external IP phone 3P automation services station that enters the PP net, and L1 then is external automation services speech channel.2. department's computer connects the 3P software function of 3P hardware

Referring to Fig. 2.

Only be to have increased password circle 2 with the 3P of family software difference.The office worker of department respectively has password.As long as the office worker dials the * sign indicating number, dial password again, program is promptly by frame 1, and frame 2 enters the 3P of family service software.Thus, department's 3P software has the 3P of family software A, B, C, whole 4 functions of D.3. externally 3P phone automation services station explanation

Computer connects 3P hardware, and operation 3P automation services software, and this computer promptly becomes the external IP phone 3P automation services station that enters international PP net or domestic IP telephony network automatically.

Referring to Fig. 2.

Computer enters the words sign indicating number detected state of Fig. 2 frame 1.When the speech channel L1 of external service came the ring signal, computer entered password sink block 2 by Fig. 2 frame 1 " F ".Behind the legal password that the user dialled outside receiving, computer promptly enters the 3P of family service routine.When program enters Fig. 2 frame 4, Fig. 1 .A〉electronic switch [15] in the 3P hardware is connected and can be entered is for servo number 17911 IP speech channel L2 (to family, to department, this speech channel is not necessary).Fig. 2 frame 4 judges and is called out the numbers when being called out the numbers that program enters frame 7 by Fig. 2 frame 4 abroad, and its running same family 3P software is identical.

When Fig. 2 frame 4 judges that " 86 " call out the numbers for the quilt of beginning, program enters Fig. 2 frame 5, automatically dial 17911 and called out the numbers (institute dials to talk about and yard passes through Fig. 1 .A〉port [9], [2], [1] to coupler [14], words sign indicating numbers is except that entering the speech channel L1 that the calling subscriber takies, again through Fig. 1 .A〉coupler [14], switch [15] send to speech channel L2), dial by speech channel L2 and to be the callee.Put through when the L2 speech channel, the calling subscriber who takies speech channel L1 can converse with the callee who takies speech channel L2.Fig. 1 .A〉coupler [14] plays the conversation exchange interaction.Program enters Fig. 2 Fare determined by travel time frame 6 by Fig. 2 frame 5, then returns Fig. 2 frame 1 and waits for service state.

The user of this station registration can utilize whenever and wherever possible mobile phone or on the spot making call should serve speech channel L1 in station, dial password again and called out the numbers (to the conversation telephone expenses in overseas various countries or area by selling the Fee Schedule that PP card company provides, computer is deducted the telephone expenses of now conversing automatically from user balance, as dial the U.S., 3 jiaos of telephone expenses per minutes 9 minutes; Dial China, 3 jiaos of telephone expenses per minutes).

Claims

1. have the automatic reception subscriber phone dial words sign indicating numbers, and automatically through international PP (PC-PHONE) IP phone service network, put through the computer of plain old telephone.It is characterized in that: the computer automatic reception enters international PP (PC-PHONE) IP phone service network after being called out the numbers to the world that user on the spot utilizes plain old telephone to transfer automatically, and realizes user and the communication process of being called out the numbers and utilizing ordinary telephone set to finish between the user.

2. have the automatic reception subscriber phone dial words sign indicating numbers, and automatically through domestic IP telephony network (as being 17911 IP telephony network for servo number), put through the computer of plain old telephone.It is characterized in that: the computer automatic reception enters domestic IP phone service network automatically, and realizes user and the communication process of being called out the numbers and utilizing ordinary telephone set to finish between the user after utilizing domestic being called out the numbers that plain old telephone transfers to user on the spot.

3. can provide external service, have automatic reception long-distance user phone dial words sign indicating numbers, and automatically through domestic IP telephony network (as being 17911 IP telephony network for servo number) or international PP (PC-PHONE) IP phone service network, put through the computer of plain old telephone.It is characterized in that: after the long-range calling subscriber on the automatic reception PSN (Public Switching Network) utilizes domestic or international quilt that plain old telephone transfers number, automatically enter domestic IP telephony network (as being 17911 IP telephony network for servo number) or international PP (PC-PHONE) IP phone service network, and realize calling subscriber and the communication process of being called out the numbers and utilizing ordinary telephone set to finish between the user.

4. the computer that has " Three-Way Calling, exchange in many ways " function.It is characterized in that: the user can put through the third party at any time, carry out Three-Way Calling in the process of conversing with callee user, and allows " exchange in many ways ": promptly interrupt the 3rd side, dial the 4th side the 5th side etc., continuation each side converses.

5. the product that relates to 3P hardware, software-based present principles and basic function.