CN102724372A - Set-top box and phone integrated machine - Google Patents
Set-top box and phone integrated machine Download PDFInfo
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- CN102724372A CN102724372A CN2012101722186A CN201210172218A CN102724372A CN 102724372 A CN102724372 A CN 102724372A CN 2012101722186 A CN2012101722186 A CN 2012101722186A CN 201210172218 A CN201210172218 A CN 201210172218A CN 102724372 A CN102724372 A CN 102724372A
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Abstract
The invention discloses a special digital phone and ordinary phone integrated machine for a set-top box, and the integrated machine combines a special digital phone and an ordinary phone into a whole, is of a simple structure and can be used for greatly reducing the production cost and the usage power consumption, and simultaneously solving the redundancy problem of phone devices in a home of a user. The technical scheme is as follows: the integrated machine comprises a voice expansion interface of the set-top box, an RJ11 telephone interface, an interface processing module of the set-top box, a PSTN (public switched telephone network) signal processor, an audio input module, a key input device and a central control and processing module, wherein the interface processing module of the set-top box is connected with the voice expansion interface of the set-top box and used for processing communication signals of a locking module in the set-top box; the PSTN signal processor is connected with the RJ11 interface and used for processing signals of a public switched telephone network of a telephone line RJ11; and the central control and processing module is used for realizing the communication with the locking module of the set-top box and the PSTN communication with a telephone, performing function switching between an interface processing chip of the set-top box and a PSTN signal processing chip and producing a control command based on a received key input signal.
Description
Technical field
The present invention relates to the phone equipment that a kind of and STB are used in combination, but relate in particular to not only junctor top box but also can connect ordinary telephone line all-in-one equipment.
Background technology
In the up-to-date live star STB of China, all increase locking module now, be actually the GSM mobile handset communication module, reserved the interface of phonetic function simultaneously, can external equipment have realized the function of making a phone call.
Live star dedicated telephone set is the supporting use product that aims at the logical in every family STB research and development of live star, is used for being connected the realization call function with logical STB in every family.Can directly utilize the power supply of the phonetic function interface of locating module, audio signal and control signal; The audio frequency input and output in the interface, receive on receiver and the microphone through simple the processing; Use a very simple CPU (can be simple single-chip microcomputer) then, handle button, show etc., it is mutual with control to carry out communication through RS232 interface and locking module again.
This live star dedicated telephone set device, principle is simple, realization is easy, low in energy consumption, so can accomplish that cost is minimum, structure is the simplest; The change-over circuit of process is minimum simultaneously, can accomplish best effect, but on the scope of application, can only lead to supporting use in the users home in every family at live star, and the marketing effect has certain limitation.And live star dedicated telephone set and common phone can't be compatible, can cause the redundancy of phone in the family of the general in every family family of live star.
Summary of the invention
The objective of the invention is to address the above problem; The all-in-one of a kind of STB dedicated telephone set and ordinary telephone set is provided; The master chip of dedicated telephone set and common phone is united two into one; Simple in structure, greatly reduce production cost and use power consumption, also solved the redundancy issue of phone device in the users home simultaneously.
Technical scheme of the present invention is: the present invention has disclosed the all-in-one of a kind of STB dedicated telephone set and ordinary telephone set, comprising:
The STB expansion interface, audio frequency input/output signal, power supply and the control signal of conveyer top box;
The RJ11 interface, the common exchanging telephone network PSTN telephone signal of transmission telephone set;
The set top box interface processing module, junctor top box expansion interface is handled the signal of the locking module in the STB;
The common exchanging telephone network PSTN signal processing module connects the RJ11 interface, and the signal of the PSTN of telephone wire RJ11 is handled;
The audio frequency input/output module is carried out the input and output of audio frequency, comprises receiver, microphone, hands-free loudspeaker, analogue audio frequency switch;
Keyboard input module receives and presses key input signal;
The center control treatment module; Difference junctor top box interface processing module, common exchanging telephone network PSTN signal processing module, audio frequency input/output module, keyboard input module; Realize with the communication through the STB expansion interface of the locking module of STB, with the communication of the PSTN of telephone set; Between set top box interface processing module and common exchanging telephone network PSTN signal processing module, carrying out function switches; Produce control command based on what receive by key input signal, realize the control of general function.
According to an embodiment of the all-in-one of STB dedicated telephone set of the present invention and phone, all-in-one also comprises:
Display module comprises LCD, LED, VFD, indicator light, and the operating state of display unit, demonstration time, telephone number, note, said display module connects the center control treatment module, shows according to the instruction of center control treatment module.
According to an embodiment of the all-in-one of STB dedicated telephone set of the present invention and phone, all-in-one also comprises:
The powered battery module is supplied power the assurance device operate as normal to device when phone-line-powered or the electricity shortage of STB private cable.
According to an embodiment of the all-in-one of STB dedicated telephone set of the present invention and phone, the STB expansion interface is the signal of expansion interface of definition to be arranged with the joint of RJ45 joint or DB9 in " the live star project of broadcasting and TV locking module hardware requirement and interface specification ".
The present invention contrasts prior art has following beneficial effect: scheme of the present invention both can directly connect the DB9 interface of the logical in every family STB of live star and realize calling function; Can connect ordinary telephone line RJ11PSTN interface again and realize calling function, use as common phone through communication network.Device of the present invention has ordinary telephone line RJ11PSTN interface and two kinds of interfaces of live star dedicated telephone set interface simultaneously, can carry out freely switching common phone function and live star dedicated telephone set function through switch according to user demands different in the users home.Audio Processing piece among the present invention, display module, keyboard input module all can be shared to two kinds of functions; The CPU of center control treatment module can accomplish with a CPU, also can control respectively and coordinate with two CPU and finish the work.
Description of drawings
Fig. 1 shows the structure chart of embodiment of the all-in-one of STB of the present invention and phone.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Fig. 1 shows the structure of embodiment of the all-in-one of STB dedicated telephone set of the present invention and ordinary telephone set.See also Fig. 1, the all-in-one of present embodiment comprises: STB expansion interface 10, RJ11 interface 11, set top box interface processing module 12, PSTN (PSTN) signal processing module 13, audio frequency input/output module 14, keyboard input module 15, center control treatment module 16.
STB expansion interface 10 is signals that the expansion interface of definition is arranged in " the live star project of broadcasting and TV locking module hardware requirement and interface specification ", comprises audio frequency, and signals such as control and power supply can be used joints such as RJ45 joint or DB9.
RJ11 interface 11 connects RJ11PSTN (public switched telephone network) plug of ordinary telephone set, the pstn telephone signal of transmission plain old telephone switch.STB expansion interface 10 for example is DB9 or RJ45 interface etc.
Set top box interface processing module 12 junctor top box expansion interfaces 10 are handled the communication signal and the instruction of the locking module in the STB.
PSTN (PSTN) signal processing chip 13 connects RJ11 interfaces 11, and the communication signal of the PSTN of telephone wire RJ11 is handled.
Audio frequency input/output module 14 is carried out the input and output of audio frequency, comprises audio frequency control sections such as microphone, receiver, loud speaker, amplifier, can realize that hands-free, volume is regulated even function such as videoconference.
Center control treatment module 16, difference junctor top box interface processing module 12, PSTN signal processing module 13, audio frequency input/output module 14, keyboard input module 15, display module 17; Realize with the communication through the STB expansion interface of the locking module of STB, with the communication of the PSTN of telephone set; Between set top box interface processing module 12 and PSTN signal processing module 13, carrying out function switches; Produce control command based on what receive by key input signal, realize the control of general function.
Preferable, interface control and treatment chip 16 control audio input/output modules are operated, the for example switching of loud speaker and receiver, volume control etc.
Preferable, all-in-one also comprises display module 17, can be LCD, and LED or VFD or simple indicator light etc. are used for the operating state of indication device, demonstration time, telephone number even note etc.; Connection center control treatment module shows according to the instruction of center control treatment module; It in this device optional part.
Preferable, all-in-one also comprises powered battery module 18, is an optional module, is used for when phone-line-powered or the electricity shortage of STB private cable, supplying power to device, to device power supply, assurance device operate as normal.
Set top box interface processing module 12, PSTN signal processing module 13 and interface center control and treatment chip 16 can use different chips to handle; Also can be integrated on the same chip and handle, can customize according to different situations.
The foregoing description provides to those of ordinary skills and realizes and use of the present invention; Those of ordinary skills can be under the situation that does not break away from invention thought of the present invention; The foregoing description is made various modifications or variation; Thereby protection scope of the present invention do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (4)
1. the all-in-one of STB dedicated telephone set and ordinary telephone set is characterized in that, comprising:
The STB expansion interface, audio frequency input/output signal, power supply and the control signal of conveyer top box;
The RJ11 interface, the common exchanging telephone network PSTN telephone signal of transmission telephone set;
The set top box interface processing module, junctor top box expansion interface is handled the signal of the locking module in the STB;
The common exchanging telephone network PSTN signal processing module connects the RJ11 interface, and the signal of the PSTN of telephone wire RJ11 is handled;
The audio frequency input/output module is carried out the input and output of audio frequency, comprises receiver, microphone, hands-free loudspeaker, analogue audio frequency switch;
Keyboard input module receives and presses key input signal;
The center control treatment module; Difference junctor top box interface processing module, common exchanging telephone network PSTN signal processing module, audio frequency input/output module, keyboard input module; Realize with the communication through the STB expansion interface of the locking module of STB, with the communication of the PSTN of telephone set; Between set top box interface processing module and common exchanging telephone network PSTN signal processing module, carrying out function switches; Produce control command based on what receive by key input signal, realize the control of general function.
2. the all-in-one of STB dedicated telephone set according to claim 1 and phone is characterized in that all-in-one also comprises:
Display module comprises LCD, LED, VFD, indicator light, and the operating state of display unit, demonstration time, telephone number, note, said display module connects the center control treatment module, shows according to the instruction of center control treatment module.
3. the all-in-one of STB dedicated telephone set according to claim 1 and ordinary telephone set is characterized in that all-in-one also comprises:
The powered battery module is supplied power the assurance device operate as normal to device when phone-line-powered or the electricity shortage of STB private cable.
4. the all-in-one of STB dedicated telephone set according to claim 1 and ordinary telephone set; It is characterized in that the STB expansion interface is the signal of expansion interface of definition to be arranged with the joint of RJ45 joint or DB9 in " the live star project of broadcasting and TV locking module hardware requirement and interface specification ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101722186A CN102724372A (en) | 2012-05-29 | 2012-05-29 | Set-top box and phone integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101722186A CN102724372A (en) | 2012-05-29 | 2012-05-29 | Set-top box and phone integrated machine |
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| Publication Number | Publication Date |
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| CN102724372A true CN102724372A (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101722186A Pending CN102724372A (en) | 2012-05-29 | 2012-05-29 | Set-top box and phone integrated machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932511A (en) * | 2012-11-14 | 2013-02-13 | 上海泓安信息科技有限公司 | Live satellite phone system for rapidly dialing |
| CN102946452A (en) * | 2012-10-23 | 2013-02-27 | 深圳市中兴移动通信有限公司 | Special telephone for set-top box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010031043A1 (en) * | 2000-04-18 | 2001-10-18 | Lg Electronics Inc. | Network connection apparatus and method using internet phone |
| CN101635820A (en) * | 2004-08-18 | 2010-01-27 | 华为技术有限公司 | Set-top box system with multimedia communication function |
| CN201726460U (en) * | 2010-06-25 | 2011-01-26 | 龙山 | Set top box with voice call function |
| CN202679472U (en) * | 2012-05-29 | 2013-01-16 | 上海泓安信息科技有限公司 | Set-top box and phone integrated machine |
-
2012
- 2012-05-29 CN CN2012101722186A patent/CN102724372A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010031043A1 (en) * | 2000-04-18 | 2001-10-18 | Lg Electronics Inc. | Network connection apparatus and method using internet phone |
| CN101635820A (en) * | 2004-08-18 | 2010-01-27 | 华为技术有限公司 | Set-top box system with multimedia communication function |
| CN201726460U (en) * | 2010-06-25 | 2011-01-26 | 龙山 | Set top box with voice call function |
| CN202679472U (en) * | 2012-05-29 | 2013-01-16 | 上海泓安信息科技有限公司 | Set-top box and phone integrated machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946452A (en) * | 2012-10-23 | 2013-02-27 | 深圳市中兴移动通信有限公司 | Special telephone for set-top box |
| CN102932511A (en) * | 2012-11-14 | 2013-02-13 | 上海泓安信息科技有限公司 | Live satellite phone system for rapidly dialing |
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Application publication date: 20121010 |