CN101360305A - Method and set-top box implementing hands-free function of communication terminal - Google Patents
Method and set-top box implementing hands-free function of communication terminal Download PDFInfo
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- CN101360305A CN101360305A CNA2008102160141A CN200810216014A CN101360305A CN 101360305 A CN101360305 A CN 101360305A CN A2008102160141 A CNA2008102160141 A CN A2008102160141A CN 200810216014 A CN200810216014 A CN 200810216014A CN 101360305 A CN101360305 A CN 101360305A
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Abstract
The invention belongs to the communication field and provides a method for realizing hands-free function in a communication terminal and a set-top box; wherein, the method includes steps as following: the set-top box receives audio frequency signals sent by the communication terminal through a built-in short distance wireless communication module, and broadcasts after the audio frequency signals are processed by D/A conversion; the set-top box receives the audio frequency input by users, and sends the audio frequency signals to the communication terminal through the short distance wireless communication module after the audio frequency signals are processed by A/D conversion. The invention receives the audio frequency signals of the communication terminal through the short distance wireless communication module in the set-top box, and broadcasts the audio frequency signals are processed by D/A conversion; the set-top box receives the audio frequency input by users, and sends the audio frequency signals to the communication terminal through the short distance wireless communication module after the audio frequency signals are processed by A/D conversion. The method of the invention ensures users to answer calls at the time of using the set-top box with the function of short distance wireless communication to watch TV, therefore being convenient for users.
Description
Technical field
The invention belongs to the communications field., relate in particular to a kind of method and set-top box that realizes hands-free function of communication terminal.
Background technology
Along with the development of mobile communication technology, various mobile communication equipments have obtained extensive use, and as the moving terminal of mobile communication, PDA etc. because of it is easy to carry, greatly facilitate people's life.For communication terminal, owing to the reason of user's house and the mobility of communication terminal device, people are often when seeing TV, communication terminal device is placed on the place away from TV, and when communication terminal device was sent a telegram here, the user need arrive other room and answer, sometimes because slow motion is a little, incoming call is not in time answered, and brings very big loss to the user, causes inconvenient problem with use.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of set-top box, is intended to solve present user when seeing TV, is difficult to the problem of timely incoming call answering.
The embodiment of the invention is achieved in that a kind of method that realizes hands-free function of communication terminal, said method comprising the steps of:
The audio signal that set-top box sends by built-in short-range wireless communication module received communication terminal, and described audio signal is carried out digital-to-analogue conversion handle the back broadcast;
Set-top box receives the audio signal of user's input, and after the audio signal of user's input carried out analog-to-digital conversion process, is sent to communication terminal by short-range wireless communication module.
Another purpose of the embodiment of the invention is to provide a kind of set-top box, and described set-top box comprises short-range wireless communication module, is used for the audio signal and the transmission of received communication terminal, and described set-top box also comprises:
Audio-frequency signal processing module is used to receive the audio signal of described short-range wireless communication module transmission and it is carried out digital-to-analogue conversion handle;
The audio signal broadcast unit is used to play the audio signal after described audio-frequency signal processing module is handled;
The audio signal receiver module is used to receive the audio signal that the user imports;
The audio signal that the user that described audio-frequency signal processing module is used for that described audio signal receiver module is received imports is carried out analog-to-digital conversion process;
Described short-range wireless communication module is used to send the audio signal of the user's input after described audio-frequency signal processing module is handled.
The embodiment of the invention is passed through the audio signal of the short-range wireless communication module received communication terminal in set-top box, and audio signal is carried out digital-to-analogue conversion handle the back broadcast; Set-top box receives the audio signal of user's input, and after this audio signal carried out analog-to-digital conversion process, is sent to communication terminal by short-range wireless communication module.When the set-top box that makes the user have a short-distance wireless communication function in use is seen TV, can incoming call answering, convenient for users to use.
Description of drawings
Fig. 1 is the flow chart of the method for the realization hands-free function of communication terminal that provides of the embodiment of the invention;
Fig. 2 is the theory diagram of the set-top box that provides of the embodiment of the invention;
Fig. 3 is the workflow diagram of set-top box when initiatively searching that the embodiment of the invention provides;
Fig. 4 is the particular flow sheet of the step of the peripheral communication terminal of scanning among Fig. 3;
Fig. 5 is the workflow diagram of set-top box when passive searching that the embodiment of the invention provides.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In the embodiment of the invention, set-top box can be by the audio signal of built-in short-range wireless communication module received communication terminal, and this audio signal is carried out digital-to-analogue conversion handle the back and play; Also can receive the audio signal of user input by short-range wireless communication module, and after this audio signal carried out analog-to-digital conversion process, send by short-range wireless communication module.
Fig. 1 shows the flow process of the method for the realization hands-free function of communication terminal that the embodiment of the invention provides.
In step S101, set-top box is by the communication terminal of built-in short-range wireless communication module scanning machine top box periphery.
In the embodiment of the invention, all be built-in with short-range wireless communication module in set-top box and the one or more communication terminal,, realize session connection by short-range wireless communication module mutually as bluetooth communication etc.The user can set in advance threshold value sweep time of the built-in short-range wireless communication module of set-top box, stops scanning when surpass this threshold value the sweep time of short-range wireless communication module; The amount threshold that the built-in short-range wireless communication module of set-top box scans communication terminal also can be set, and the communication terminal quantity that scans when short-range wireless communication module stops scanning when surpassing this threshold value.
In step S102, set-top box is selected signal according to the communication terminal of user input, and the communication terminal by built-in short-range wireless communication module and selection connects.
In step S103, set-top box is by the incoming call solicited message and the output of built-in short-range wireless communication module received communication terminal, and wherein, set-top box can be exported in the mode of the tinkle of bells and remind the user, also can export by external display device.
In step S104, set-top box is according to the incoming call control request signal of user's input, and control is answered or hung up incoming call.
In step S105, if the user selects incoming call answering, then set-top box is passed through the audio signal that short-range wireless communication module received communication terminal sends, and this audio signal is carried out playing after digital-to-analogue conversion is handled.
In step S106, set-top box receives the audio signal of user's input, and after this signal carried out analog-to-digital conversion process, is sent to communication terminal by its built-in short-range wireless communication module.
In step S107, the short message of the short-range wireless communication module received communication terminal in the set-top box, set-top box is exported this short message by external display device.
In step S108, set-top box is stored short message according to the control signal of user's input.
Fig. 2 shows the theory diagram of the set-top box that the embodiment of the invention provides, and for convenience of description, only shows the part relevant with the embodiment of the invention.
Short-range wireless communication module 1201 in the set-top box 12 is initiatively searched the communication terminal 11 of periphery.Wherein, communication terminal 11 is meant various communication terminal devices with telecommunication function, as mobile communication terminal, PDA etc.In embodiments of the present invention, preestablish threshold value sweep time of short-range wireless communication module 1201 by timer 1230, and with sweep time threshold value send short-range wireless communication module 1201 to.Initiatively search in the process of communication terminal 11 of periphery in short-range wireless communication module 1201, short-range wireless communication module 1201 is according to default threshold value sweep time, surpasses this during the threshold value time information corresponding when sweep time sweep time, promptly stops to search.In addition, when specific implementation, can also the amount threshold that module 1209 preestablishes the communication terminal of short-range wireless communication module 1201 be set, and send the amount threshold of communication terminal to short-range wireless communication module 1201 by amount threshold.Initiatively search in the process of peripheral communication terminal 11 in short-range wireless communication module 1201, short-range wireless communication module 1201 is according to the amount threshold of default communication terminal, when the number of the communication terminal that scans surpasses the number information of amount threshold correspondence of this communication terminal, promptly stop to search.
Correlated identities information such as short-range wireless communication module 111 its addresses of feedback in the communication terminal 11, implementor name are given short-range wireless communication module 1201.When specific implementation, short-range wireless communication module 1201 also can passively be searched the communication terminal 11 of periphery, at this moment, short-range wireless communication module 111 in the communication terminal 11 is initiatively searched set-top box 12, short-range wireless communication module 1201 sends the relevant information of the communication terminal 11 that receives to set-top box control module 1202 to relevant informations such as the address of short-range wireless communication module 111 feedback set-top box 12, implementor names the time.Set-top box control module 1202 is sent instruction according to the relevant information of the communication terminal 11 that receives, and the relevant information of control external display device 14 display communication terminals 11 is for reference.The information that the user shows according to external display device 14 is keyed in communication terminal by the key entry module on the set-top box 12 and is selected signal.Control signal receiver module 1203 in the set-top box 12 receives the communication terminal selection signal that the user keys in by keying in module, and sends to set-top box control module 1202.The selection signal that set-top box control module 1202 identification receives also sends instruction according to this signal, and control short-range wireless communication module 1201 is set up or disconnected connection with communication terminal 11.
After communication terminal 11 is set up link with set-top box 12, when communication terminal 11 receives the incoming call solicited message of miscellaneous equipment, mutual by between short-range wireless communication module 111 and the short-range wireless communication module 1201, the solicited message of should sending a telegram here sends short-range wireless communication module 1201 to, short-range wireless communication module 1201 solicited message of will sending a telegram here sends set-top box control module 1202 to, the incoming call solicited message that set-top box control module 1202 identification receives is also sent instruction according to this signal, and control external display device 14 shows the incoming call solicited messages.Control signal receiver module 1203 receives the user and is keying in the incoming call control request signal that terminal is keyed in according to external display device 14, and the control request signal of should sending a telegram here sends set-top box control module 1202 to.The incoming call control request signal that set-top box control module 1202 identification receives also sends instruction according to this signal, mutual by short-range wireless communication module 1201 and short-range wireless communication module 111, control being answered or hanging up the incoming call request of communication terminal 11.If incoming call answering, then communication terminal 11 passes through the mutual of short-range wireless communication module 111 and short-range wireless communication module 1201, sends the audio signal that receives to short-range wireless communication module 1201.Short-range wireless communication module 1201 sends the audio signal that receives in the set-top box audio-frequency signal processing module 1205, realize the digital-to-analogue conversion of audio signal is handled by audio-frequency signal processing module 1205, and the audio signal after will handling is play by the audio signal playing module in the set-top box 12 1207.Audio signal receiver module 1206 receives user's audio signal input, and sends this signal to audio-frequency signal processing module 1205, and the audio signal that audio signal will be carried out after analog-to-digital conversion process also will be handled sends to short-range wireless communication module 1201.Mutual by short-range wireless communication module 1201 and short-range wireless communication module 111, send user's audio signal to communication terminal 11, and after by the communication module in the communication terminal 11 user's audio signal being carried out respective handling, send to miscellaneous equipment.Wherein, audio signal receiver module 1206 can adopt microphone and camera, and audio signal playing module 1207 can adopt loud speaker or earphone.
After communication terminal 11 is set up link with set-top box 12, when communication terminal 11 receives the short message of miscellaneous equipment, short-range wireless communication module 111 carries out sending the short message that receives to short-range wireless communication module 1201 alternately with short-range wireless communication module 1201.Short-range wireless communication module 1201 is sent signal and is given set-top box control module 1202.Set-top box control module 1202 is sent instruction according to this signal, and control external display device 14 shows informations such as checking short message or storage short message.Control signal receiver module 1203 receives users and checks informations such as short message or storage short message according to what external display device 14 showed, the control signal of keying in the key entry module of set-top box 12, and send to set-top box control module 1202.The control signal that 1202 identifications of set-top box control module receive, and send corresponding instruction, by short-range wireless communication module 1201 mutual with short-range wireless communication module 111, control communication terminal 11 shows or storage receives short message or transfer files.In addition, set-top box control module 1202 also can be discerned the control signal that receives, and send corresponding instruction, by short-range wireless communication module 1201 mutual with short-range wireless communication module 111, the short message that control external display device 14 display communication terminals 11 receive, the short message that perhaps control store module 1208 storing communication terminals 11 receive.
In addition, user's operation for convenience makes the user not need the shift position just can control communication terminal 11, in embodiments of the present invention, can also comprise a remote control unit 13 outside the set-top box 12, set-top box 12 and remote control unit 13 common formation one set-top-box systems.At this moment, set-top box 12 also comprises a remote signal transceiver module 1204 that links to each other with control signal receiver module 1203.After external display device 14 shows relevant information, signal receiving module 133 in the remote control module 13 receives the relevant information that the user shows according to display module, selection signal or control signal that key entry module in remote control module 13 is keyed in, and should select signal or control signal to send remote controller control module 132 to.Remote controller control module 132 identification this selection signal or control signals are also sent corresponding signal, this signal sends remote signal transceiver module 1204 to by remote signal transceiver module 131, send this signal to control signal receiver module 1203 by remote signal transceiver module 1204 again, other principle does not repeat them here as mentioned above.
Fig. 3 shows the workflow of set-top box when initiatively searching that the embodiment of the invention provides.
In step S201, behind the set-top-box opening, enter the set-top box television play mode.
In step S202, judge whether the user opens the short-distance wireless communication function of set-top box, be execution in step S203 then, otherwise execution in step S215.
In step S203, the communication terminal of scanning periphery.
In step S204, by external display device enumerate reading scan to communication terminal.
In step S205, select signal according to the communication terminal of user's input, set-top box is set up the connection with certain cited communication terminal.
In step S206, judge whether success of pairing, be execution in step S207 then, otherwise execution in step S215.
In step S207, set-top box links with this communication terminal.
In step S208, receive the incoming call request signal, and show relevant information by external display device.
In step S209, judge whether incoming call answering of user, be execution in step S210 then, otherwise execution in step S215.
In step S210, realize conversation by audio signal receiver module and audio signal playing module.
In step S211, receive dialing signal.
In step S212, dial.
In step S213, realize conversation by audio signal receiver module and audio signal playing module.
In step S214, finish conversation.
In step S215, enter set-top box and control the pattern of televising.
Fig. 4 shows the idiographic flow of step of the scanning periphery communication terminal of step S203 among Fig. 3.
In step S301, be provided with the set-top box communication terminal amount threshold and sweep time threshold value.
In step S302, begin scanning to peripheral communication terminal.
In step S303, start timer, one scheduled time of every interval, scanning detecting result.
In step S304, judge whether timer reaches threshold value sweep time, be execution in step S307 then, otherwise execution in step S305.
In step S305, judge whether to scan a communication terminal, be execution in step S306 then, otherwise execution in step S302.
In step S306, judge whether the communication terminal number scan reaches the amount threshold of communication terminal, be execution in step S307 then, otherwise execution in step S302.
In step S307, stop scanning.
Fig. 5 shows the workflow of set-top box when passive searching that the embodiment of the invention provides.
In step S401, behind the set-top-box opening, enter set-top box and control the pattern of televising.
In step S402, judge whether the user opens the short-distance wireless communication function of set-top box, be execution in step S303 then, otherwise execution in step S415.
In step S403, communication terminal scanning machine top box.
In step S404, judge whether communication terminal scans set-top box, be execution in step S405 then, otherwise execution in step S415.
In step S405, communication terminal matches with set-top box.
In step S406, judge whether success of pairing, be execution in step S407 then, otherwise execution in step S415.
In step S407, communication terminal links with this set-top box.
In step S408, receive incoming telephone signal, and show relevant information by external display device.
In step S409, judge whether incoming call answering of user, be execution in step S410 then, otherwise execution in step S415.
In step S410, realize conversation by audio signal receiver module and audio signal playing module.
In step S411, receive dialing signal.
In step S412, dial.
In step S413, realize conversation by audio signal receiver module and audio signal playing module.
In step S414, finish conversation.
In step S415, enter set-top box and control the pattern of televising.
The embodiment of the invention is passed through the audio signal of the short-range wireless communication module received communication terminal in set-top box, and audio signal is carried out digital-to-analogue conversion handle the back broadcast; Set-top box receives the audio signal of user's input, and after this audio signal carried out analog-to-digital conversion process, is sent to communication terminal by short-range wireless communication module.When the set-top box that makes the user have a short-distance wireless communication function in use is seen TV, can incoming call answering, convenient for users to use; Have, the relevant information of the audio signal that this set-top box can also receive short-range wireless communication module externally display device shows again, and according to the control information of user's input, realizes the incoming call request answered or hang up function.Have again, this set-top box can the active scan communication terminal, also can drive sweep, and default sweep time threshold value and the amount threshold of communication terminal, reaching certain sweep time of threshold value the or during amount threshold of communication terminal, automatically stop scanning, and stop scanning without user's manual operation, user-friendly; Have again, the short message that the short-range wireless communication module in the set-top box can also the received communication terminal, and short message stored or show, practical; In addition, this set-top box also disposes a remote control unit, and set-top box and remote control unit constitute set-top-box system jointly, transmits control signal to set-top box by remote control unit, and then realizes control to communication terminal being more convenient for the user to use, and is practical.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is can control relevant hardware by program to finish, described program can be in being stored in a computer read/write memory medium, described storage medium is as ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1, a kind of method that realizes hands-free function of communication terminal is characterized in that, said method comprising the steps of:
The audio signal that set-top box sends by built-in short-range wireless communication module received communication terminal, and described audio signal is carried out digital-to-analogue conversion handle the back broadcast;
Set-top box receives the audio signal of user's input, and after the audio signal of user's input carried out analog-to-digital conversion process, is sent to communication terminal by short-range wireless communication module.
2, the method for claim 1, it is characterized in that, in the audio signal of described set-top box by built-in short-range wireless communication module received communication terminal transmission, and before the step that described audio signal is carried out playing after digital-to-analogue conversion is handled, described method further may further comprise the steps:
Set-top box is by the incoming call solicited message and the output of built-in short-range wireless communication module received communication terminal;
Set-top box is according to the incoming call control request signal of user's input, and control is answered or hung up incoming call.
3, method as claimed in claim 2 is characterized in that, before the step that described set-top box is also exported by the incoming call solicited message of built-in short-range wireless communication module received communication terminal, described method further may further comprise the steps:
Set-top box by built-in short-range wireless communication module scanning machine top box periphery communication terminal or the communication terminal of periphery by built-in short-range wireless communication module scanning machine top box;
Communication terminal according to user's input is selected signal, and set-top box connects by the communication terminal of built-in short-range wireless communication module and selection.
4, method as claimed in claim 3 is characterized in that, before the step of the communication terminal of the built-in short-range wireless communication module scanning machine top box periphery of described set-top box, described method further may further comprise the steps:
Be provided with the set-top box short-range wireless communication module sweep time threshold value or the set-top box short-range wireless communication module scan the amount threshold of communication terminal; Surpass described sweep time of threshold value when sweep time of described short-range wireless communication module, or the communication terminal quantity that scans stops scanning when surpassing the described amount threshold that scans communication terminal.
5, as each described method of claim 1 to 4, it is characterized in that described method further may further comprise the steps:
The short message of the short-range wireless communication module received communication terminal in the set-top box is exported described short message by external display device.
6, method as claimed in claim 5 is characterized in that, described method further may further comprise the steps:
Set-top box is stored described short message according to the control signal of user's input.
7, a kind of set-top box is characterized in that, described set-top box comprises short-range wireless communication module, is used for the audio signal and the transmission of received communication terminal, and described set-top box also comprises:
Audio-frequency signal processing module is used to receive the audio signal of described short-range wireless communication module transmission and it is carried out digital-to-analogue conversion handle;
The audio signal broadcast unit is used to play the audio signal after described audio-frequency signal processing module is handled;
The audio signal receiver module is used to receive the audio signal that the user imports;
The audio signal that the user that described audio-frequency signal processing module is used for that described audio signal receiver module is received imports is carried out analog-to-digital conversion process;
Described short-range wireless communication module is used to send the audio signal of the user's input after described audio-frequency signal processing module is handled.
8, set-top box as claimed in claim 7 is characterized in that, described set-top box further comprises:
The control signal receiver module is used to receive the control signal of user by set-top box or remote controller input;
The set-top box control module, be used to receive the audio signal of described short-range wireless communication module transmission and control external display device and show relevant information, and the control signal of the user who receives according to described control signal receiver module input, the answering or hanging up of the audio signal that control sends its short-range wireless communication module that receives.
9, set-top box as claimed in claim 8 is characterized in that, described short-range wireless communication module is used for the communication terminal of amount threshold scanning periphery according to default sweep time threshold value and communication terminal; Described control signal receiver module is used to receive the user and selects signal by the communication terminal of set-top box or remote controller input, described set-top box control module is used for selecting signal according to this communication terminal, and the communication terminal of controlling its built-in short-range wireless communication module and selection connects.
10, set-top box as claimed in claim 9 is characterized in that, described set-top box further comprises:
Timer is used to be provided with threshold value sweep time; Or
Amount threshold is provided with module, is used to be provided with the amount threshold that set-top box scans communication terminal.
11, as each described set-top box of claim 7 to 10, it is characterized in that described short-range wireless communication module is a bluetooth communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008102160141A CN101360305A (en) | 2008-09-03 | 2008-09-03 | Method and set-top box implementing hands-free function of communication terminal |
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| CNA2008102160141A CN101360305A (en) | 2008-09-03 | 2008-09-03 | Method and set-top box implementing hands-free function of communication terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857807A (en) * | 2012-09-12 | 2013-01-02 | 深圳市龙视传媒有限公司 | Communication terminal voice control method and digital television terminal |
| CN103747425A (en) * | 2013-12-31 | 2014-04-23 | 广东九联科技股份有限公司 | Intelligent notification system |
| CN107066185A (en) * | 2016-11-11 | 2017-08-18 | 中华电信股份有限公司 | System and method for controlling mobile device through set top box |
| CN111132031A (en) * | 2019-12-27 | 2020-05-08 | 永安行科技股份有限公司 | Equipment scanning method and device |
-
2008
- 2008-09-03 CN CNA2008102160141A patent/CN101360305A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857807A (en) * | 2012-09-12 | 2013-01-02 | 深圳市龙视传媒有限公司 | Communication terminal voice control method and digital television terminal |
| CN102857807B (en) * | 2012-09-12 | 2016-04-13 | 深圳市同洲电子股份有限公司 | The method of communication terminal voice control and digital TV terminal |
| CN103747425A (en) * | 2013-12-31 | 2014-04-23 | 广东九联科技股份有限公司 | Intelligent notification system |
| CN107066185A (en) * | 2016-11-11 | 2017-08-18 | 中华电信股份有限公司 | System and method for controlling mobile device through set top box |
| CN111132031A (en) * | 2019-12-27 | 2020-05-08 | 永安行科技股份有限公司 | Equipment scanning method and device |
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Application publication date: 20090204 |