CN1250320A - Method of displaying caller's telephone number on TV screen - Google Patents
Method of displaying caller's telephone number on TV screen Download PDFInfo
- Publication number
- CN1250320A CN1250320A CN99117024A CN99117024A CN1250320A CN 1250320 A CN1250320 A CN 1250320A CN 99117024 A CN99117024 A CN 99117024A CN 99117024 A CN99117024 A CN 99117024A CN 1250320 A CN1250320 A CN 1250320A
- Authority
- CN
- China
- Prior art keywords
- caller
- television set
- signal
- television
- remote
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention relates to the function expansion of TV set. The calling display message from telephone network to telephone set is connected, wirelessly or wiredly, to TV set, identified and processed by the remote control signal processing program in TV set, and changed by the caption display and control circuit into caption, which is displayed together with current TV picture in screen.
Description
The present invention relates to television function extension, particularly on television set, realize the method for phone caller ID display (Caller ID).
The phone caller ID display is called for short caller identification or Caller ID again, is telecommunications service of opening recently, and in the past few years many at home and abroad countries and regions are popularized rapidly, extensively are subjected to liking of user.The characteristics of this service are by the special circuit that receives the decode the information of caller just to be shown to the callee before receiving calls.Caller id information comprises caller ID, time on date, caller's name, or the like.Current people will spend the long time every day before television set, view and admire excellent TV programme often regular meeting be subjected to bothering of phone, realize that on television set the function of caller identification meets people's needs.
On television set, show the phone calling number, be achieved through the following technical solutions at present: referring to Fig. 2 .1, additional a kind of device that receives caller identification signal and TV signal simultaneously before TV signal (AV or the RF) input of television set, with caller's information and the synthetic again new TV signal of external TV signal that receives, and then send television set to show.The characteristics of this scheme are directly to use existing television set, but need add the higher tv signal processor of cost, and signal connects trouble, and can reduce television picture quality.
Purpose of the present invention, the tv input signal that provides a kind of television set keeps original connected mode constant, and can on television set, realize the method for phone caller ID display (Caller ID), the TV function is received easily with low cost and show the caller information that is delivered to telephone terminal by telephone system.
The present invention is achieved in that the tv input signal of television set still keeps original connected mode constant, the caller identification signal inserts television set by wireless or wired mode, include the processing procedure of the caller identification data of identification and reception specific format in the televison set remote-control signal handling procedure, can handle the caller id information that inserts television set by wired or wireless mode; The captions display control circuit (OSDC) of television set becomes the caller id information of receiving into captions and superposes with the TV image of current broadcast and be shown on the video screen.
Advantages of simple of the present invention, the TV function is received easily with low cost and show the caller information that is delivered to telephone terminal by telephone system, can be on video screen with the phone caller ID display, can be in the facility of bringing into play this telecommunications service function to a greater extent---do not want that the phone that connects just not connects, child's phone allows child connect, and guest's phone allows the guest connect---and allow the people feel calm and free.
Accompanying drawing 1.1 is the present invention's electricity theory diagram;
Accompanying drawing 2.1 is the existing method electricity theory diagram of realizing caller identification with television set;
Accompanying drawing 2.2 is realized the electric theory diagram of caller identification for the television set wireless access way;
Accompanying drawing 2.3 is realized the electric theory diagram of caller identification for television set has line access mode;
Accompanying drawing 2.4 receives the televison set remote-control signal handling procedure block diagram of caller identification for the television set wireless access way;
Accompanying drawing 2.5 is the receiver with incoming number indication electricity theory diagram of television set wireless access way band wireless transmission function;
Accompanying drawing 2.6 is the caller identification signal format schematic diagram of television set wireless access way emission.
Shown in Fig. 2 .1, tv input signal (the RF of television set, AV) still keep original connected mode constant, the caller identification signal inserts television set by wireless or wired mode, include the processing procedure of the caller identification data of identification and reception specific format in the televison set remote-control signal handling procedure, can handle the caller id information that inserts television set by wired or wireless mode; The captions display control circuit (OSDC) of television set becomes the caller id information of receiving into captions and superposes with the TV image of current broadcast and be shown on the video screen.
Shown in Fig. 2 .2, Fig. 2 .4, Fig. 2 .5, Fig. 2 .6, when adopting wireless access way, television set receives the caller identification signal by the specific format coding that is sent by external receiver with incoming number indication by the wireless remote control channel, television set adds in the remote signal handling procedure caller identification Signal Processing process (referring to Fig. 2 .4), is responsible for output or the like is decoded, changes, stores, retrieves, shown to the caller identification signal.Necessary, can also thumb some groups of nearest caller id informations.The television set hardware components needn't be done any transformation, as long as in the program of existing televison set remote-control signal processor, increase: after receiving useful signal, judge to caller identification Signal Processing process, as belong to the caller identification signal, promptly enter corresponding caller identification processing procedure, as belong to common remote signal, promptly carry out common remote signal processing procedure (referring to Fig. 2 .4).The external caller identification of band wireless transmission function receives decoding device, its telephone line interface circuit and decoder all adopt the ripe circuit of the existing universal standard, microprocessor also can have multiple choices, requires it can also launch (referring to Fig. 2 .5, Fig. 2 .6) with the specific signal form by the control wireless transmission interface displaying contents of will sending a telegram here except finishing basic incoming call display function (LCD shows, stores, thumbs, deletion and clawback etc.).The signal of emission adopts the carrier wave the same with the TV remote signal, modulates by the same mode, comprises the signal heads and the feature identification code (referring to Fig. 2 .6) that characterize the caller identification signal in its signal encoding.
Shown in Fig. 2 .3, Fig. 2 .4, adopt when line access mode is arranged, television set directly is connected with telephone wire, has the receiving circuit (referring to Fig. 2 .3) of caller identification signal in the machine.In television set, place caller identification and receive decoding circuit, its telephone line interface circuit and decoder all adopt the ripe circuit of the existing universal standard, microprocessor also can have multiple choices, requires its decapacitation to finish the outer captions display control circuit that the caller identification content that receives can also be sent to television set of basic incoming call display function and exports.Because the core of the captions control circuit of television set is exactly the remote control receiving processor usually, so at this moment also need increase in the program of existing televison set remote-control signal processor caller identification Signal Processing process (referring to Fig. 2 .4).
Used device and circuit all are current widely used normal component and circuit in the overall technical architecture---it is quite ripe that caller identification receives decoding circuit, even existing monolithic integrated circuit (as the EMC78811 of Taiwan justice grand electronics etc.) and standard finished products module provide.The also all very ripe and typing of the remote control circuit of television set and captions display control circuit; Usually the remote control receiving processor of television set is exactly the part of captions display control circuit.Owing to can accomplish that television set receives caller id information easily, thereby also be easy to these information are done further processing operation, for example store, thumb, delete or the like.
As seen, this patent scheme provides the concrete grammar of realizing the phone caller ID display with minimum cost on television set, and this method can not influence television picture quality fully.What be worth pointing out emphatically is, if adopt wireless access way to realize that television set shows the phone calling number, with changing existing television set circuit, also can not increase its hardware cost at all, is a shortcut of television product function upgrading.
Claims (5)
1. method that on television set, realizes the phone caller ID display, it is characterized in that: include the processing procedure of the caller identification data of identification and reception specific format in the televison set remote-control signal handling procedure, can handle the caller id information that inserts television set by wired or wireless mode; The caller identification content becomes the captions form by the captions display control circuit of television set and is added on the television image of current broadcast.
2. the method that on television set, realizes the phone caller ID display according to claim 1, it is characterized in that: when adopting wireless access way, the caller identification signal is by the decoding of the receiver with incoming number indication of external band wireless transmission function, and the wireless remote control signal that converts specific format then to sends to the wireless remote control receiving circuit of television set and handles.
3. the method that on television set, realizes the phone caller ID display according to claim 1, it is characterized in that: adopt when line access mode is arranged, television set band telephone wire socket, decode through the receiving circuit of television internal from the caller identification signal that telephone wire transmits, the result send the television subtitle display control circuit.
4. the method that on television set, realizes the phone caller ID display according to claim 1, it is characterized in that: under the control of the caller identification data handling procedure that in the televison set remote-control signal handling procedure, comprises, the captions display control circuit can be on screen any position with the mode of character and figure show caller ID, incoming call Time of Day, caller's name, striking out, maintain secrecy, information such as message, Call Waiting.Necessary, also allow to incoming information store, thumb, operation such as deletion.
5. the method that on television set, realizes the phone caller ID display according to claim 1, it is characterized in that: the external receiver with incoming number indication (referring to Fig. 2 .5) of television set institute adapted, the modulation system that transmits is all identical with TV remote controller with signal carrier; Comprise the signal heads and the cognizance code that characterize the caller identification signal characteristic in the signal encoding, avoid disturbing with existing TV remote blurring.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99117024A CN1250320A (en) | 1999-08-05 | 1999-08-05 | Method of displaying caller's telephone number on TV screen |
| PCT/CN2000/000222 WO2001011872A1 (en) | 1999-08-05 | 2000-08-04 | The method of display calling number of telephone in tv set |
| AU64239/00A AU6423900A (en) | 1999-08-05 | 2000-08-04 | The method of display calling number of telephone in tv set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99117024A CN1250320A (en) | 1999-08-05 | 1999-08-05 | Method of displaying caller's telephone number on TV screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1250320A true CN1250320A (en) | 2000-04-12 |
Family
ID=5279672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99117024A Pending CN1250320A (en) | 1999-08-05 | 1999-08-05 | Method of displaying caller's telephone number on TV screen |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1250320A (en) |
| AU (1) | AU6423900A (en) |
| WO (1) | WO2001011872A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359926C (en) * | 2002-12-18 | 2008-01-02 | 义隆电子股份有限公司 | Television receiver for providing and displaying telephone network message |
| US7551730B2 (en) | 2005-08-05 | 2009-06-23 | Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd. | TV set with a telephone calls-rejecting function |
| CN103118150A (en) * | 2013-02-08 | 2013-05-22 | 广州市渡明信息技术有限公司 | Mobile phone incoming call displaying method, mobile phone incoming call displaying system, mobile phone and display device |
| CN104320686A (en) * | 2014-11-13 | 2015-01-28 | 国网黑龙江省电力有限公司信息通信公司 | Digital television set-top box with fixed-line telephone caller identification display function |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2833130B1 (en) * | 2001-11-30 | 2004-02-13 | France Telecom | ASSEMBLY FOR THE VISUALIZATION OF INFORMATION TRANSMITTED BY A TELEPHONE SIGNAL, TELEPHONE CONNECTION BOX AND ASSOCIATED VIDEO INSERTION BOX |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6138096A (en) * | 1996-11-26 | 2000-10-24 | Add Value Holdings Pte Ltd. | Apparatus for speech-based generation, audio translation, and manipulation of text messages over voice lines |
| US6141058A (en) * | 1996-12-16 | 2000-10-31 | Thomson Licensing S.A. | Television receiver having a user-editable telephone system caller-ID feature |
-
1999
- 1999-08-05 CN CN99117024A patent/CN1250320A/en active Pending
-
2000
- 2000-08-04 WO PCT/CN2000/000222 patent/WO2001011872A1/en active Application Filing
- 2000-08-04 AU AU64239/00A patent/AU6423900A/en not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359926C (en) * | 2002-12-18 | 2008-01-02 | 义隆电子股份有限公司 | Television receiver for providing and displaying telephone network message |
| US7551730B2 (en) | 2005-08-05 | 2009-06-23 | Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd. | TV set with a telephone calls-rejecting function |
| CN100531328C (en) * | 2005-08-05 | 2009-08-19 | 鸿富锦精密工业（深圳）有限公司 | Television device with phone refusing function and its control method |
| CN103118150A (en) * | 2013-02-08 | 2013-05-22 | 广州市渡明信息技术有限公司 | Mobile phone incoming call displaying method, mobile phone incoming call displaying system, mobile phone and display device |
| CN104320686A (en) * | 2014-11-13 | 2015-01-28 | 国网黑龙江省电力有限公司信息通信公司 | Digital television set-top box with fixed-line telephone caller identification display function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001011872A1 (en) | 2001-02-15 |
| AU6423900A (en) | 2001-03-05 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |