CN2132354Y - Telephone set with electronic communication record - Google Patents
Telephone set with electronic communication record Download PDFInfo
- Publication number
- CN2132354Y CN2132354Y CN 92203803 CN92203803U CN2132354Y CN 2132354 Y CN2132354 Y CN 2132354Y CN 92203803 CN92203803 CN 92203803 CN 92203803 U CN92203803 U CN 92203803U CN 2132354 Y CN2132354 Y CN 2132354Y
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- China
- Prior art keywords
- telephone
- telephone set
- address list
- computer system
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Telephonic Communication Services (AREA)
Abstract
The utility model provides a telephone which can store a phone book, comprising a micro processor, a memory, a displayer, a keyboard, a simulation electronic switch, a touch-tone telephone and a system control program, and the utility model can store 1022 data whose word length is 32 bytes. Besides all the functions of a telephone, users can also browse the phone book on a display screen with only pressing the letter keys, and the telephone number can be directly dialed out after being found. So the history of making a telephone only by pressing number keys is changed, and users do not need to worry about querying and remembering the telephone numbers. The utility model relates to the telephone production technique of computers, the technique is mature at present, the production process is perfect, and the utility model is easy to be put into production.
Description
The utility model belongs to the electronic address list telephone set.
At present, widely used various types of telephone sets are when the calling party gives orders or instructions, only according to digit dialling, to converse with the callee.Therefore the calling party need have telephone directory or address list at hand usually.For advanced telephone set,,, still need index during extraction, so that search because storage quantity is few, and can only deposit numeral in though itself can store some telephone numbers commonly used.This inconvenience develops into the individual at telephonic communication with oneself will be more outstanding during phone.
The purpose of this utility model is in order to overcome above-mentioned shortcoming, a computer system and a touch-tone telephone organically to be combined into one, having designed a kind of telephone set of the address list of access easily.
In order to achieve the above object, of the present utility model being characterised in that with the high-performance microprocessor is core, be aided with memory, alphanumeric keyboard, LCD, simulant electronic switch, control program etc., constitute a complete computer system, finish the access and the management of address list; This computer system connects with the keyboard input circuit of a touch-tone telephone by simulant electronic switch, keep the ring of telephone set, give orders or instructions, communication function such as talked about, the keyboard portion of cancellation original call machine, replace with the alphanumeric keyboard in the computer system, make the dialing of telephone set be subjected to the control of computer system fully.And the telephone number that can will be stored in automatically on request in the address list is transferred to.So just constituted the utility model.
Fig. 1 is a theory diagram of the present utility model.
The formation of each several part circuit is described below in conjunction with Fig. 1:
1, computer system is by chip microprocessor; Simulant electronic switch; Memory under program; Data memory; Alphanumeric keyboard; Six parts such as LCD are formed:
(1), chip microprocessor: as the central processing unit of native system.By it the various piece of whole system is controlled, and various data are handled.What select for use here is 8 chip microprocessors.
(2), simulant electronic switch: this part is made of three IC, is respectively a slice 2-4 line decoder and two two 4 road gating analog switches, and it carries out work according to the instruction of central processing unit, so that telephone set is carried out dial-up operation.
(3), memory under program: be the read-only memory of a slice 256K, it mainly deposits the control program of computer system.Central processing unit is carried out control from getting instruction to system here.
(4), data memory: it is the reading writing memory of a slice 256K, and address book data leaves in here, and it deposits or access address book data in according to the instruction of central processing unit.
(5), alphanumeric keyboard: this part is the keyboard of 44 buttons.The calling party is when dialing, and arbitrarily input alphabet or numeral are in system.
(6), LCD: be made of a slice 3-8 line decoder and a LCD MODULE, it shows address book data according to the instruction of central processing unit.
2, the phone input circuit is the keyboard input circuit in the push-button telephone machine circuit, normally an application-specific integrated circuit (ASIC).The cancellation of the keyboard of original call machine need not, its function is replaced by the alphanumeric keyboard in the computer system.
Advantage of the present utility model is it except all functions of finishing ordinary telephone set, also can only press letter key, browses address list from display screen, finds directly to transfer to behind its telephone number.Changed the history of making a phone call by numerical key only.Also needn't be inquiry and memory commonly used telephone number worry.The manufacturing of the present utility model relates to computer and telephone set production technology, and its technology is very ripe at present, and manufacturing process is all fairly perfect, so the utility model is no matter be the fixed or portable manufacturing of can putting into production at an easy rate.
An embodiment of the present utility model is as described below:
Fig. 2 is the circuit theory diagrams of present embodiment.
Fig. 3 is the power principle figure of present embodiment.
Each several part principle, function division are as follows:
1, U
11: 8-bit microprocessor is the core of native system as central processing unit.Operating frequency 2MHz.Model is 80C31BH.
2, U
1: 32K * 8 EPROM, memory under program.Whole control programs of its storage system can also be deposited some frequently-used datas.Model is 27C256.
3, U
2: 32K * 8 static RAM (SRAM), data memory.Can deposit word length and be 1022 of the address book datas of 32 bytes.It is powered for a long time by independent power supply, to guarantee not lose the data of being stored.Model is 62C256.
4, M
1: 40 row * 1 line character LCD.It demonstrates address book data or other data of storing in the system according to instruction.Model is UC-401-01.
5, U
6A, U
7, U
8: constitute analog electronic switching circuit.U
6ABe 2-4 line decoder, U
7And U
8All be two 4 road gating analog switches.Model is respectively 4555,4529,4529.System connects with keyboard input circuit in the telephone set by this circuit.The input circuit of telephone set is telephone set application-specific integrated circuit (ASIC) LR40992 in the present embodiment.
6, rechargeable battery BT
1, BT
2With integrated regulator U
13, U
14Constituted the power circuit of present embodiment.Here: civil power is after transformation, rectification, filtering, by U
13BT is given in voltage stabilizing
1Charging; The power supply of computer system is by BT
1Through U
14Supply with after the voltage stabilizing; Battery BT
2The long-term U that gives
2Power supply is to guarantee not obliterated data.BT
2Charge by main power source.Must carry out one by one during battery altering, to guarantee U
2Uninterrupted power supply.Fixed electronic address list telephone set for present embodiment can be not according to packed battery BT
1The portable electronic address list telephone set will shift out commercial power charged part outside the machine.
7, alphanumeric keyboard: this keyboard is made of following 44 keys:
10 of numerical keys; 26 of letter keys; 1 of carriage return acknowledgement key; 1 of delete key; 1 of space bar; 1 on deletion record key; 1 of upturning key; 1 of downturning key; 1 of misoperation cancel key; Transfer to 1 on key.
The input operation of whole system is finished by alphanumeric keyboard.
8, system control program.This program writes U in advance
1In.Concrete Action Specification is as follows:
When the calling party externally gives orders or instructions, carry out dial-up operation earlier:
(1), press numerical key, system directly externally sends telephone number by telephone set.This moment is the same with ordinary telephone set.
(2), press letter key, system's entry communication record management.Behind the input alphabet, system is searched in the address list that has deposited in automatically, and demonstrates the data that satisfy condition on display screen.Also can press upturning key or downturning key, the data that are adjacent are presented on the display screen, after choosing, press the dial-out key, then can send this number.
If do not find the data that satisfy condition in storage, then prompting input telephone number stores to join in the address list.
(3), system communication record management is carried out according to the mode of english dictionary layout.Behind input alphabet and the telephone number, press the carriage return acknowledgement key, the automatic alphabet sequence of system is deposited into it in address list.If want to transfer to,, this telephone number can be transferred to as long as click the dial-out key again.
(4), press cancel key, can be with this operation cancellation.
(5), press the deletion record key, can delete the hash that demonstrates on the display screen.
9, touch-tone telephone.That utilizes that the communication function of this machine finishes system gives orders or instructions, is subjected to words, ring etc.What present embodiment was selected for use is 828-I type impulse push key phone set.The keyboard portion of cancellation telephone set links up by the keyboard input circuit of simulant electronic switch with computer system and telephone set, and the telephone keyboard input circuit here is application-specific integrated circuit (ASIC) LR40992.
So just constituted an embodiment of the present utility model.Use the utility model can improve office automation degree and operating efficiency widely.When its as home phone number or individual with oneself during phone, then convenience will be more remarkable.
Claims (4)
1, a kind of electronic address list telephone set is characterized in that with the high-performance microprocessor being core, is aided with memory, alphanumeric keyboard, LCD, simulant electronic switch, control programs etc. constitute a complete computer system, finish the access and the management of address list; This computer system connects with the keyboard input circuit of a touch-tone telephone by simulant electronic switch, keep telephone set ring, communication function such as give orders or instructions, talked about, the keyboard portion of cancellation original call machine, replace with the alphanumeric keyboard in the computer system, make the dialing of telephone set be subjected to the control of computer system fully, and the telephone number that can will be stored in automatically on request in the address list is transferred to.
2, electronic address list telephone set as claimed in claim 1 is characterized in that the alphanumeric keyboard that has to comprise 26 letter keys.It both can input digit also can input alphabet.
3, electronic address list telephone set as claimed in claim 1 is characterized in that having one can show the address list that stored and the display of other data.
4, electronic address list telephone set as claimed in claim 1 is characterized in that computer system links by the input circuit of analog electronic switching circuit and touch-tone telephone, to finish whole communication processs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203803 CN2132354Y (en) | 1992-03-05 | 1992-03-05 | Telephone set with electronic communication record |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203803 CN2132354Y (en) | 1992-03-05 | 1992-03-05 | Telephone set with electronic communication record |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2132354Y true CN2132354Y (en) | 1993-05-05 |
Family
ID=33761487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203803 Expired - Fee Related CN2132354Y (en) | 1992-03-05 | 1992-03-05 | Telephone set with electronic communication record |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2132354Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299488C (en) * | 2003-09-26 | 2007-02-07 | 宜东数位科技股份有限公司 | System and method of selective dialing/receiving calling from server |
-
1992
- 1992-03-05 CN CN 92203803 patent/CN2132354Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299488C (en) * | 2003-09-26 | 2007-02-07 | 宜东数位科技股份有限公司 | System and method of selective dialing/receiving calling from server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |