CN1074877C - Telephone system of utilizing infrared tech. and its control method - Google Patents
Telephone system of utilizing infrared tech. and its control method Download PDFInfo
- Publication number
- CN1074877C CN1074877C CN98116096A CN98116096A CN1074877C CN 1074877 C CN1074877 C CN 1074877C CN 98116096 A CN98116096 A CN 98116096A CN 98116096 A CN98116096 A CN 98116096A CN 1074877 C CN1074877 C CN 1074877C
- Authority
- CN
- China
- Prior art keywords
- handheld apparatus
- support
- information
- caller
- identifying information
- Prior art date
- 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
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a telephone system and a control method thereof. The telephone system comprises a machine base and a hand-held device, wherein the machine base is connected with a telephone network through a telephone line; the transmission between the machine base and the hand-held device is in an infrared manner. The control method of the telephone system comprises: the hand-held device can be pulled and connected; the hand-held device obtains the identifying data of incoming call persons by the machine base; the communication switching is carried out between the hand-held device and the machine base, the switching is executed between telephones, etc.
Description
The present invention is relevant for the communication technology, particularly relevant for a kind of telephone system and control method thereof of utilizing infrared technology.
On the whole conventional telephone set is made up of phone body and receiver, needs the user in person in telephone set near-end dialing/receiving calling usually, if when the user is positioned at the telephone set far-end, regular meeting causes the inconvenience in the use.Though at present radiophone is arranged, make the user only need carry microphone, just can carry out wireless transmission with the phone body.But though radiophone has the Portable microphone, but volume is all quite big, is not easy to carry, so radio telephone only deserves to be called temporary transient portability, is not the mobility that has completely.Moreover when ring and user's inconvenience when answering, the known electric phone there is no method and offers the user and know that in advance the electric person's identifying information of industry (caller ID) judges the function of whether answering again.
Therefore, the object of the present invention is to provide a kind of telephone system and control method thereof of utilizing infrared technology, can obtain to dial, obtain caller's identifying information, carry out the functions such as switch over operation between information exchange and execution phone.
For achieving the above object, the present invention can be by providing a kind of telephone system to finish.This telephone system comprises: support and handheld apparatus, handheld apparatus transmits with infrared ray form and support, support also comprises caller's identifying information receiver module, and support sends caller's identifying information that caller's identifying information receiver module receives to handheld apparatus with the infrared ray form.
Moreover the present invention also provides a kind of control method of telephone system, and this telephone system comprises support and the handheld apparatus that is connected to telephone network through telephone wire, wherein, between support and the handheld apparatus with infrared ray form transmission signals; Control method comprises the following steps: that support obtains caller's identifying information by telephone wire; Send the caller's identifying information that obtains to handheld apparatus with the infrared ray form then; Handheld apparatus shows caller's identifying information.
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, a preferred embodiment cited below particularly, and conjunction with figs. are described in detail below:
Fig. 1 is for showing the schematic diagram of the telephone system according to the present invention;
Fig. 2 is the hardware blocks schematic diagram of displayed map 1 support;
Fig. 3 is the hardware blocks schematic diagram of displayed map 1 handheld apparatus;
Fig. 4 A and 4B are respectively the flow chart of demonstration when handheld apparatus end when handheld apparatus dials and support end:
Fig. 5 A and 5B are respectively the flow chart of demonstration when handheld apparatus handheld apparatus end and support end when the support place obtains caller's identifying information;
Fig. 6 A and Fig. 6 B are respectively the flow chart of demonstration handheld apparatus end and support end when carrying out information exchange between handheld apparatus and support;
Fig. 7 A and Fig. 7 B are respectively the flow chart of demonstration first phone and second phone when the switch over operation carried out between phone.
Embodiment
Please refer to Fig. 1, Figure 1 shows that the actual schematic diagram of telephone system according to the present invention.Telephone system according to the present invention comprises support (cradle) 20 and handheld apparatus 30.Support 20 is connected to telephone network with telephone wire 10.Moreover, connect telephone set 12 with support 20.As for 30 of support 20 and handheld apparatus, be to transmit each other with infrared ray, be represented by dotted lines the form of this infrared transmission among Fig. 1.
According to the present invention, the phase can be realized following four functions: (1) obtains caller's identifying information, (3) handheld apparatus 30 and 20 on support from handheld apparatus 30 dialing, (2) handheld apparatus 30 from support 20 places and carries out switch over operation between information exchange and (4) execution phone or the like.For obtaining these functions, the block hardware diagram of support 20 and handheld apparatus 30 promptly as shown in Figures 2 and 3.
Please refer to Fig. 2, the hardware blocks schematic diagram of Fig. 1 support 20 shown in Figure 2.This support 20 comprises: processor 201, input unit 202, ring generator 203, encoder 204, infrared transmitter 205, infrared receiver 206, decoder 207, touch-tone signal generator 208, caller's identifying information receiver module 209, random asccess memory 210, read-only memory 211 and telephony interface 212.
Read-only memory bank 211 stores preset program, and processor 201 just according in be stored in the preset program of read-only memory 211, be responsible for whole control operations of support 20.Encoder 204 all is connected with processor 201 with decoder 207, when support 20 desires that signal sent to handheld apparatus 30, then self processor 201 will be after the information of preliminary treatment be delivered to encoder 204 codings, and the side reaches and sends handheld apparatus 30 in infrared transmitter 205; When handheld apparatus 30 tendency to develop carry informations are given support 20, then receive with infrared receiver 206, after device 207 decodings to be decoded again, transfer to processor 201 and do further processing.
Support 20 connects telephone wire 10 and telephone set 12 with telephony interface 212.When incoming call, handle via telephony interface 212 and in caller's identifying information receiver module 209, behind the acquisition caller identifying information, and process in processor 201, for example cause ring generator 203 to produce ringing tone, notify the user that incoming call is arranged.Input unit 202 is connected to processor, as user's input interface.Touch-tone signal generator 208 is connected with telephony interface 212 with processor 201, according to the telephone number desiring to dial and connect, converts corresponding Dual Tone Multifrequency signal to, and exports telephone wire 10 in telephony interface 212.Also be connected to processor 201 as for random asccess memory 210, in order to store many group caller's identifying informations or caller's voice messaging.
Please refer to Fig. 3, Figure 3 shows that the hardware blocks signal power of Fig. 1 handheld apparatus 30.This handheld apparatus 30 comprises: processor 301, keyboard 302, LCD 303, encoder 304, infrared transmitter 305, LCD 306, decoder 307, random asccess memory 308 and read-only memory 309.
Read-only memory 309 stores preset program, and processor 301 just according in be stored in the preset program of read-only memory 309, be responsible for whole control operations of handheld apparatus 30.Encoder 304 all is connected with processor 301 with decoder 307, when handheld apparatus 30 tendency to develop carry informations are given support 20, then self processor 301 will be when the information of preliminary treatment be delivered to the support 20 of information, then self processor 301 will be after the information of preliminary treatment be delivered to encoder 304 codings, and the side reaches in infrared transmitter 305 transmission and gives support 20; When support 20 tendency to develop carry informations are given handheld apparatus 30, then receive with infrared receiver 306, reach again after decoder 307 decodings, transfer to processor 301 and do further processing.
Keyboard 302 and LCD 303 all are connected to processor 301 places respectively as user's input and output interface.And random asccess memory 308 also is connected to processor 301, in order to store many group caller's identifying informations or caller's voicemail message.
Hereinafter do detailed description with regard to four above-mentioned functions respectively:
Dial-up operation
Fig. 4 A and Fig. 4 B are respectively the flow chart of demonstration handheld apparatus end and support end when handheld apparatus 30 dialing.
Promptly, Figure 4 shows that the flow chart of handheld apparatus end when from handheld apparatus 30 dialing as Fig. 4 A.At first, in step 400 from telephone number that the input of keyboard 302 places of handheld apparatus 30 is desired to dial and connect or the telephone number that selection is desired to dial and connect in by the some crier's information that are stored in random asccess memory 308, this telephone number can place in the buffering area, also be presented on the LCD 303 simultaneously, then the user judges in step 401 whether the telephone number of being dialled is correct.If the telephone number of being dialled is also incorrect, then returns back to step 400 and re-enter; If the telephone number of being dialled is correct, after then the capable step 402 of Jing is carried out encoding process with 304 pairs of signals of encoder, send support 20 to through infrared transmitter 305 in step 403.
Then, receive response with infrared receiver 306, and analyze the signal that support 20 is responded, and judge whether to enter talking state in step 406 in step 405 from support 20 in step 404.For example, give " TALK " signal, then carry out step 408 and show, and enter talking state in the LCD 303 of handheld apparatus 30 if support 20 is responded handheld apparatus 30.In brief, be exactly that the user can converse by handheld apparatus 30 this moment.If know that in step 406 support 20 can't enter talking state, then judge in step 407 whether support 20 sends handheld apparatus 30 to and give " BUSY " signal, if the positive engaged line of the phone of desiring to dial and connect, then show the positive engaged line of phone in the LCD 303 of handheld apparatus 30 in step 409, otherwise just represent the wrong generation of hardware (not connecing appropriate, support such as power supply damages or the like), at this moment, just in the LCD 303 viewing hardware error messages of handheld apparatus 30.
Promptly, Figure 4 shows that the flow chart of support end when from handheld apparatus 30 dialing as Fig. 4 B.At first, with the signal that infrared receiver 206 receives from handheld apparatus 30, in step 412 signal that is received is carried out corresponding processing through decoder 207 again, in step 411 with original signal recovering.So, the telephone number of desiring to dial and connect according to handheld apparatus 30, in step 413 after 208 conversions of touch-tone signal generator, the corresponding touch-tone signal that sends to telephone wire 10.Judge that in step 414 telephone number dialled is whether in the engaged line again.If, then in step 416 with infrared transmitter 205, respond handheld apparatus 30 with " BUSY " signal by support 20, inform the positive engaged line of handheld apparatus 30 phones; If not, then in step 415 with infrared transmitter 205, respond " TALK " signals by support 20, inform handheld apparatus 30 phone ons, enter talking state in step 417 again.
Obtain the operation of caller's identifying information
Fig. 5 A and Fig. 5 B are respectively the flow chart of demonstration handheld apparatus end and support end when handheld apparatus 30 obtains from electric identifying information from the support place.
Please refer to Fig. 5 A, Figure 5 shows that flow chart when handheld apparatus 30 handheld apparatus end when the support place obtains caller's identifying information.At first, in step 500,, send the instruction of obtaining caller's identifying information to support 20 by handheld apparatus 30 when the phone the tinkle of bells sounds.Then, receive information signal with infrared receiver 306, and with decoder 307 information signal is restored in step 502 from support 20 in step 501 handheld apparatus 30.Then the information after step 503 will be restored is shown in LCD 303, judges whether to enter immediately talking state in step 504 again, if desire to enter talking state, then carries out step 506 and informs that support 20 enters talking state; If not, then can inform that support 20 enters other states such as voice answering/recording etc. in step 505.
Please refer to Fig. 5 B, Fig. 5 B is depicted as the flow chart when handheld apparatus 30 support end when the support place obtains caller's identifying information.When behind step 507 phone jingle bell, then detect handheld apparatus 30 index signal of obtaining caller's identifying information of sending in step 508, judge that in step 509 detecting it has not.If do not have, then return back to step 508; If have, then carry out step 510 and reach the standard grade reception from person's identifying information by support 20, encoded device 204 of this caller's identifying information and infrared transmitter 205 send handheld apparatus 30 to once more.Then, after step 512 waits for that by support 20 conversing of handheld apparatus 30 requires control signal, judge in step 513 that support 20 has and do not receive handheld apparatus 30 requirement of conversing,, then carry out step 514 and enter talking state if having; If do not have, then enter step 515 and enter other states such as voice answering/recording etc.
The information exchange operation
Fig. 6 A and Fig. 6 B are respectively the flow chart of demonstration handheld apparatus end and support end when carrying out information exchange between handheld apparatus and support.
Please refer to Fig. 6 A, Fig. 6 A is depicted as the flow chart of handheld apparatus end when handheld apparatus 30 and 20 on support carry out information exchange.The at first request of sending transmission information by handheld apparatus 30 to support 20 in step 600 is judged to have in step 601 again and is not received support 20 responses, if do not have, and then return phase 600 lasting requests of sending transmission information to support 20; If have, then carry out the information that step 602 selection will transmit, and inform support 20 with infrared transmitter 305, then, after step 603 receives the information of sending out from support 20 with infrared receiver 306, carry out corresponding processing in step 604 with 307 pairs of information that received of decoder and restored.Then, judge that in step 605 whether the information number has surpassed random asccess memory 308 capacity, if then carry out step 607 morning and unprotected information is deleted, and the information that will newly receive deposits in the random asccess memory 308 in; If not, then carrying out the information that step 606 will newly receive successively deposits in the random asccess memory 308.
Please refer to Fig. 6 B, Fig. 6 B is depicted as the flow chart of support end when handheld apparatus 30 and 20 on support carry out information exchange.At first, receive the request that handheld apparatus 30 sends transmission information to support 20 with infrared receiver 206, respond handheld apparatus 30 in step 609 support 20 through infrared transmitter 205 again and prepare to carry out the information transmission in step 608.Then, receive the Information Selection indication that handheld apparatus 30 sends in step 610 with infrared receiver 206, then, send the encoded device 204 of selected information to handheld apparatus 30 with infrared transmitter 205, transmit and finish information in step 612 in step 611.
Switch over operation
Fig. 7 A and 7B are respectively the flow chart of demonstration near-end phone and far-end phone when the switch over operation carried out between phone.
Fig. 7 A is the flow chart that shows near-end phone when the switch over operation between the execution phone.At first, after step 700 is known far-end phone jingle bell, send the request of taking over by the handheld apparatus 30 of near-end phone to the far-end phone, wait for the response of far-end phone again in step 702 by the near-end phone in step 701.Then, after step 703 makes near-end phone jingle bell, receives the Flash from the far-end phone, connect the near-end phone in step 704, and inform that remote phone rolls off the production line, know the switching success and enter talking state in step 705.
Fig. 7 B is the flow chart that shows far-end phone when the switch over operation between the execution phone.At first, step 706 is known far-end phone jingle bell and the ring unanswered, then carry out step 707 and judge whether to receive by the near-end phone and send the request of adapter to the far-end phone, if not, then the capable step 709 of Jing waits for that given time promptly enters corresponding processing (such as voice answering/recording); If have, carry out then that step 708 is reached the standard grade with the far-end phone and Flash gives the near-end phone.Then, after step 710 is connected the near-end phone, the far-end phone is rolled off the production line, finish switching in step 711.
Comprehensively above-mentioned, according to telephone system and the control method thereof of utilizing infrared technology of the present invention, can obtain dialing, obtain caller's identifying information, carry out the functions such as switch over operation between information exchange and execution phone, obtain portability and whole mobility.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limiting the present invention, anyly knows this operator, without departing from the spirit and scope of the present invention; when can doing to change and retouching, so protection scope of the present invention is as the criterion when looking the accompanying Claim person of defining.
Claims (3)
1, a kind of telephone system, comprise support and handheld apparatus, described handheld apparatus transmits with infrared ray form and described support, it is characterized in that, described support also comprises caller's identifying information receiver module, and described support sends caller's identifying information that described caller's identifying information receiver module receives to described handheld apparatus with the infrared ray form.
2, a kind of control method of telephone system, this telephone system comprise support and the handheld apparatus that is connected to telephone network through telephone wire, wherein, between described support and the described handheld apparatus with infrared ray form transmission signals; It is characterized in that described control method comprises the following steps: that described support obtains caller's identifying information by telephone wire; Send the caller's identifying information that obtains to described handheld apparatus with the infrared ray form then; Described handheld apparatus shows described caller's identifying information.
3, control method as claimed in claim 2 is characterized in that, also comprises the information exchange step, and this information exchange step comprises:
Described handheld apparatus sends the request of transmission information to support;
Described support receives described request, and sends back-signalling;
Described handheld apparatus receives described back-signalling, transmits the Information Selection indication to described support then;
Described support receives described Information Selection indication, sends selected information to handheld apparatus according to described Information Selection indication then;
Described handheld apparatus receives the information that described support transmits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98116096A CN1074877C (en) | 1998-07-14 | 1998-07-14 | Telephone system of utilizing infrared tech. and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98116096A CN1074877C (en) | 1998-07-14 | 1998-07-14 | Telephone system of utilizing infrared tech. and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1205581A CN1205581A (en) | 1999-01-20 |
| CN1074877C true CN1074877C (en) | 2001-11-14 |
Family
ID=5224931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98116096A Expired - Fee Related CN1074877C (en) | 1998-07-14 | 1998-07-14 | Telephone system of utilizing infrared tech. and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1074877C (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207035Y (en) * | 1994-05-20 | 1995-09-06 | 马榕 | Infrared moving telephone |
-
1998
- 1998-07-14 CN CN98116096A patent/CN1074877C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207035Y (en) * | 1994-05-20 | 1995-09-06 | 马榕 | Infrared moving telephone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1205581A (en) | 1999-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0981236B1 (en) | Text-enhanced voice menu system | |
| KR0175450B1 (en) | How to Display Caller ID Number on Key Phone System | |
| US6618478B1 (en) | Telephone set having a help key and methods and systems for use therewith | |
| KR100222781B1 (en) | Telephone number searching method | |
| CN1074877C (en) | Telephone system of utilizing infrared tech. and its control method | |
| KR20000054647A (en) | Wired character message phone of public subscriber telecommunication network | |
| JPH06318976A (en) | Telecommunication network | |
| JPS62130045A (en) | Digital telephone set | |
| WO2002013496A2 (en) | Method and apparatus for programmed call back | |
| KR100767990B1 (en) | Apparatus for interfacing having PSTN and VoIP embedded caller identification presentation supplementary service and method for controlling thereof | |
| JP3232640B2 (en) | Telephone exchange | |
| CN1140983C (en) | Personal communicaltion terminal based on public service telephone network | |
| JP3146498B2 (en) | Key telephone equipment | |
| KR100234089B1 (en) | Series call feature method of key telephone system | |
| KR100268671B1 (en) | Automatic answering telephone capable of automatically dialling for telephone number stored in automatic answering machine | |
| JP3471371B2 (en) | Call holding method of key telephone equipment | |
| US6614547B1 (en) | Cordless facsimile system with telephone answering function and method for controlling the same | |
| JP3289569B2 (en) | Simple exchange device | |
| WO1999033287B1 (en) | Method and system for transmitting information to a cellular telephone | |
| CN1167300C (en) | Device and method for fast dialing telephone number | |
| JP2522578B2 (en) | Auto dial type network controller | |
| JP3349980B2 (en) | Telephone equipment | |
| KR920000086B1 (en) | Automatically responding method in switchboard system | |
| JP3270335B2 (en) | Key telephone apparatus and incoming call response method | |
| JP2905288B2 (en) | Phone terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011114 Termination date: 20100714 |