CN202679472U - Set-top box and phone integrated machine - Google Patents
Set-top box and phone integrated machine Download PDFInfo
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- CN202679472U CN202679472U CN 201220247458 CN201220247458U CN202679472U CN 202679472 U CN202679472 U CN 202679472U CN 201220247458 CN201220247458 CN 201220247458 CN 201220247458 U CN201220247458 U CN 201220247458U CN 202679472 U CN202679472 U CN 202679472U
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- top box
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- telephone
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Abstract
The utility model 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 utility model relates to the phone equipment that a kind of and set-top box is combined with, but relate in particular to not only junctor top box but also can connect ordinary telephone line integrated machine equipment.
Background technology
In the up-to-date live broadcasting satellite set-top box of China, all increase locking module now, be actually the GSM mobile handset communication module, reserved simultaneously the interface of phonetic function, can external equipment have realized the function of making a phone call.
The live broadcasting satellite dedicated telephone set be aim at live broadcasting satellite in every family logical set-top box research and development support the use product, be used for being connected the realization call function with logical set-top box 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; Then use a very simple CPU (can be simple single-chip microcomputer), process button, show etc., carry out communication and control mutual by RS232 interface and locking module again.
This Special telephone device of live broadcasting satellite, 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 support the use in the man of general family in every family at live broadcasting satellite, and the marketing effect has certain limitation.And live broadcasting satellite dedicated telephone set and common phone can't be compatible, can cause the in every family redundancy of phone in the family of general family of live broadcasting satellite.
The utility model content
The purpose of this utility model is to address the above problem, the all-in-one of a kind of set-top box 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 user family simultaneously.
The technical solution of the utility model is: the utility model has disclosed the all-in-one of a kind of set-top box dedicated telephone set and ordinary telephone set, comprising:
The set-top box 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 processed the signal of the locking module in the set-top box;
The common exchanging telephone network PSTN signal processing module connects the RJ11 interface, and the signal of the PSTN of telephone wire RJ11 is processed;
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 the key-press input signal;
Center control processing 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 by the set-top box expansion interface of the locking module of set-top box, with the communication of the PSTN of telephone set, carrying out function between set top box interface processing module and common exchanging telephone network PSTN signal processing module switches, produce control command based on the key-press input signal that receives, realize the control of general function.
According to an embodiment of the all-in-one of set-top box dedicated telephone set of the present utility model and phone, all-in-one also comprises:
Display module comprises LCD, LED, VFD, indicator light, and the operating state of display unit, displaying time, telephone number, note, described display module connection center control processing module, the instruction of controlling processing module according to the center shows.
According to an embodiment of the all-in-one of set-top box dedicated telephone set of the present utility model and phone, all-in-one also comprises:
The powered battery module is powered to device when phone-line-powered or the electricity shortage of set-top box private cable, the assurance device normal operation.
According to an embodiment of the all-in-one of set-top box dedicated telephone set of the present utility model and phone, the set-top box expansion interface is the signal of expansion interface of definition to be arranged with the joint of RJ45 joint or DB9 in " broadcasting and TV live broadcasting satellite project locking module hardware requirement and interface specification ".
The utility model contrast prior art has following beneficial effect: scheme of the present utility model both can directly connect live broadcasting satellite in every family the DB9 Interface realization of logical set-top box call function, can connect again ordinary telephone line RJ11PSTN interface and realize calling function by communication network, use as common phone.Device of the present utility model has ordinary telephone line RJ11PSTN interface and two kinds of interfaces of live broadcasting satellite dedicated telephone set interface simultaneously, can carry out freely switching common phone function and live broadcasting satellite dedicated telephone set function by switch according to user demands different in the user family.Audio frequency in the utility model is processed certain piece, display module, and keyboard input module all can share two kinds of functions; The CPU of center control processing module can finish 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 set-top box of the present utility model and phone.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 shows the structure of embodiment of the all-in-one of set-top box dedicated telephone set of the present utility model and ordinary telephone set.See also Fig. 1, the all-in-one of present embodiment comprises: set-top box 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 processing module 16.
Set-top box expansion interface 10 is signals that the expansion interface of definition is arranged in " broadcasting and TV live broadcasting satellite project locking module hardware requirement and interface specification ", comprises audio frequency, and the signals such as control and power supply can be used the joints such as RJ45 joint or DB9.
RJ11 interface 11 connects RJ11 PSTN (public switched telephone network) plug of ordinary telephone set, the pstn telephone signal of transmission plain old telephone switch.Set-top box expansion interface 10 is such as being DB9 or RJ45 interface etc.
Set top box interface processing module 12 junctor top box expansion interfaces 10 are processed communication signal and the instruction of the locking module in the set-top box.
PSTN (PSTN) signal processing chip 13 connects RJ11 interfaces 11, and the communication signal of the PSTN of telephone wire RJ11 is processed.
Audio frequency input/output module 14 is carried out the input and output of audio frequency, comprises the audio frequency control parts such as microphone, receiver, loud speaker, amplifier, can realize the functions such as hands-free, volume adjusting even videoconference.
Center control processing 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 by the set-top box expansion interface of the locking module of set-top box, with the communication of the PSTN of telephone set, carrying out function between set top box interface processing module 12 and PSTN signal processing module 13 switches, produce control command based on the key-press input signal that receives, realize the control of general function.
Better, interface control process chip 16 control audio frequency input/output modules operate, such as the switching of loud speaker and receiver, volume control etc.
Better, all-in-one also comprises display module 17, can be LCD, LED or VFD or simple indicator light etc., and for the operating state of indication device, displaying time, telephone number even note etc.; Connection center control processing module, the instruction of controlling processing module according to the center shows; It is optional part in this device.
Better, all-in-one also comprises powered battery module 18, is an optional module, be used for when phone-line-powered or the electricity shortage of set-top box private cable, powering to device, and to the device power supply, the assurance device normal operation.
Set top box interface processing module 12, PSTN signal processing module 13 and interface center control process chip 16 can use different chips to process, also can be integrated on the same chip and process, can customize according to different situations.
Above-described embodiment provides to those of ordinary skills and realizes and use of the present utility model; those of ordinary skills can be in the situation that does not break away from invention thought of the present utility model; above-described embodiment is made various modifications or variation; thereby protection range of the present utility model do not limit by above-described embodiment, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (4)
1. the all-in-one of a set-top box dedicated telephone set and ordinary telephone set is characterized in that, comprising:
The set-top box 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 processed the signal of the locking module in the set-top box;
The common exchanging telephone network PSTN signal processing module connects the RJ11 interface, and the signal of the PSTN of telephone wire RJ11 is processed;
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 the key-press input signal;
Center control processing 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 by the set-top box expansion interface of the locking module of set-top box, with the communication of the PSTN of telephone set, carrying out function between set top box interface processing module and common exchanging telephone network PSTN signal processing module switches, produce control command based on the key-press input signal that receives, realize the control of general function.
2. the all-in-one of set-top box 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, displaying time, telephone number, note, described display module connection center control processing module, the instruction of controlling processing module according to the center shows.
3. the all-in-one of set-top box 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 powered to device when phone-line-powered or the electricity shortage of set-top box private cable, the assurance device normal operation.
4. the all-in-one of set-top box dedicated telephone set according to claim 1 and ordinary telephone set, it is characterized in that the set-top box expansion interface is the signal of expansion interface of definition to be arranged with the joint of RJ45 joint or DB9 in " broadcasting and TV live broadcasting satellite project locking module hardware requirement and interface specification ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247458 CN202679472U (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 |
|---|---|---|---|
| CN 201220247458 CN202679472U (en) | 2012-05-29 | 2012-05-29 | Set-top box and phone integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679472U true CN202679472U (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220247458 Expired - Fee Related CN202679472U (en) | 2012-05-29 | 2012-05-29 | Set-top box and phone integrated machine |
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| Country | Link |
|---|---|
| CN (1) | CN202679472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724372A (en) * | 2012-05-29 | 2012-10-10 | 上海泓安信息科技有限公司 | Set-top box and phone integrated machine |
-
2012
- 2012-05-29 CN CN 201220247458 patent/CN202679472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724372A (en) * | 2012-05-29 | 2012-10-10 | 上海泓安信息科技有限公司 | Set-top box and phone integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20170529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |