CN102957889A - Device capable of realizing wireless connection between multimedia terminal and television - Google Patents
Device capable of realizing wireless connection between multimedia terminal and television Download PDFInfo
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- CN102957889A CN102957889A CN2011102460487A CN201110246048A CN102957889A CN 102957889 A CN102957889 A CN 102957889A CN 2011102460487 A CN2011102460487 A CN 2011102460487A CN 201110246048 A CN201110246048 A CN 201110246048A CN 102957889 A CN102957889 A CN 102957889A
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Abstract
The invention discloses a device capable of realizing wireless connection between a multimedia terminal and a television. The device comprises a signal end and a television end, wherein the signal end is connected with at least one multimedia terminal and used for reading image signals and voice signals on the connected multimedia terminals and wirelessly transmitting the image signals and voice signals to the television end, and the television end is wirelessly connected with the signal end and used for connecting with the television, receiving the image signals and voice signals from the signal end in real time, and outputting the image signals and voice signals to the television to be subjected to image displaying and voice playing. By the aid of the device, without a data connecting line, wireless connection between the multimedia terminal and the television can be effectively realized, indoor space is saved, indoor attractiveness of a user is enhanced, daily life of the user is facilitated, product usage experience of a television user is strengthened, and great practical significance of production is provided.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of device of realizing multimedia terminal and television set wireless connections.
Background technology
Development along with China's science and technology, the domestic electric appliances such as television set, video camera, camera are more and more universal in people's daily life, people often understand the information of outside with television set and learn, and television set has become people's indispensable part of living.
For present television set, if need and DVD player, blue light player, the multimedia terminals such as main frame are connected, so television set and DVD player, blue light player, certainly exist a large amount of data connecting lines between the multimedia terminals such as main frame, not only affected indoor attractive in appearance of user, occupied indoor large quantity space, and easily mix between the data wire, so that the user is not easy to distinguish data connecting line, can't remove easily wherein certain equipment, make troubles for user's daily life, the product that badly influences TV user uses impression.
Therefore, at present in the urgent need to developing a kind of technology, do not need a large amount of data connecting lines, can effectively realize multimedia terminal and television set are linked together, save the indoor space of user, strengthen indoor attractive in appearance of user, offer convenience for user's daily life, and then the product that strengthens TV user uses impression.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of device of realizing multimedia terminal and television set wireless connections, it does not need data connecting line, can effectively realize multimedia terminal and television set are linked together by the wireless connections mode, save the indoor space of user, strengthen indoor attractive in appearance of user, offer convenience for user's daily life, and then the product use impression of enhancing TV user, be of great practical significance.
For this reason, the invention provides a kind of device of realizing multimedia terminal and television set wireless connections, it is characterized in that, comprising:
Signal end connects at least one multimedia terminal, is used for reading in real time picture signal and voice signal on the multimedia terminal that connects, then is wirelessly sent to the TV end;
The TV end with the signal end wireless connections, is used for the connecting TV machine, receives in real time picture signal and voice signal that described signal end sends, then exports to television set and carries out picture disply and play out sound.
Wherein, described signal end includes:
At least one first interface module is connected with analog-to-digital conversion module with at least one multimedia terminal respectively, is transferred to analog-to-digital conversion module after being used for reading picture signal on the multimedia terminal and voice signal;
Analog-to-digital conversion module when being used for picture signal on the multimedia terminal of reading and voice signal and being analog signal, is converted to digital signal in real time, then is transferred to the first wireless connections module;
The first wireless connections module; Send to described TV end with the picture signal and the voice signal that are used for digital signals format by wireless transmission method.
Wherein, described TV end includes:
The second wireless connections module is connected with the first wireless connections module, D/A converter module respectively, is used for picture signal and the voice signal of the digital signals format of described the first wireless connections module transmission of in real time reception, then is transferred to D/A converter module;
D/A converter module is used for picture signal and the voice signal of received digital signals format are converted to analog signal, then sends the second interface module to;
At least one second interface module, be connected with signaling interface, D/A converter module at least one television set respectively, be used for the picture signal of received analog signal format and voice signal are transferred to signaling interface at least one television set, carry out in real time picture disply and play out sound by television set.
Wherein, described the first wireless connections module and the second wireless connections module are the wireless module of same type, and described the first wireless connections module and the second wireless connections module are WiFi module or wireless gigabit WiGig module.
Wherein, all include a synchronised clock module in described signal end and the TV end, the synchronised clock module in the described signal end is connected with the first wireless connections module, and the synchronised clock module in the described TV end is connected with the second wireless connections module.
Wherein, all include a supply module and an attaching plug in described signal end and the TV end, described supply module is connected by the supply socket of attaching plug with the outside.
By above technical scheme provided by the invention as seen, compared with prior art, a kind of device of realizing multimedia terminal and television set wireless connections provided by the invention, it does not need data connecting line, can effectively realize multimedia terminal and television set are linked together by the wireless connections mode, save the indoor space of user, strengthen indoor attractive in appearance of user, offer convenience for user's daily life, and then the product use impression of enhancing TV user, be of great practical significance.
Description of drawings
Fig. 1 is a kind of structural representation of realizing the device of multimedia terminal and television set wireless connections provided by the invention;
Fig. 2 is the syndeton schematic diagram of signal end and TV end specific embodiment in a kind of device of realizing multimedia terminal and television set wireless connections provided by the invention.
Embodiment
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with drawings and embodiments.
Referring to Fig. 1, the invention provides a kind of device of realizing multimedia terminal and television set wireless connections, include signal end 100 and TV end 200, wherein:
In the present invention, need to prove, described multimedia terminal can output image signal and the multimedia equipment of voice signal for DVD player, blue light player or main frame etc.
Need to prove, by the device of realizing multimedia terminal and television set wireless connections provided by the invention, no longer need to be connected by data wire between multimedia terminal and the television set, therefore, greatly save user's the interior space, made things convenient for user's routine use television set.
On the specific implementation, referring to Fig. 2, specifically include at least one first interface module 102, analog-to-digital conversion module 103 and the first wireless connections module 101 in the described signal end 100, wherein:
At least one first interface module 102 is connected with analog-to-digital conversion module 103 with at least one multimedia terminal respectively, is transferred to analog-to-digital conversion module 103 after being used for reading picture signal on the multimedia terminal and voice signal;
Analog-to-digital conversion module 103 when being used for picture signal on the multimedia terminal of reading and voice signal and being analog signal, is converted to digital signal in real time, then is transferred to the first wireless connections module 101;
The first wireless connections module 101; With the second wireless connections module 201 that sends to described TV end 200 by wireless transmission method for picture signal and voice signal with digital signals format;
Accordingly, referring to Fig. 2, specifically include the second wireless connections module 201, D/A converter module 203 and at least one the second interface module 202 in the described TV end 200, wherein:
The second wireless connections module 201, be connected with the first wireless connections module 101, D/A converter module 203 respectively, be used for picture signal and the voice signal of the digital signals format of described the first wireless connections module of in real time reception 101 transmissions, then be transferred to D/A converter module 203;
D/A converter module 203 is used for picture signal and the voice signal of received digital signals format are converted to analog signal, then sends the second interface module 202 to;
At least one second interface module 202, be connected with signaling interface, D/A converter module 203 at least one television set respectively, be used for the picture signal of received analog signal format and voice signal are transferred to signaling interface at least one television set, carry out in real time picture disply and play out sound by television set.
Need to prove, in the present invention, referring to Fig. 2, between described signal end 100 and the TV end 200 in order to realize wireless connections, need to include first a wireless connections module 101 in the described signal end 100, also include second a wireless connections module 201 in the described TV end 200, described the first wireless connections module 101 and the second wireless connections module 201 are the wireless module of same type.In the present invention, described the first wireless connections module 101 and the second wireless connections module 201 are preferably WiFi module or the wireless gigabit of WiGig(, Wireless Gigabit) module, certainly, can also be the wireless module of other kinds, 3G module for example.
In addition, actual needs according to the user, described the first wireless connections module 101 and the second wireless connections module 201 can also be bluetooth module, for example, when the user wishes to send control command by television set to the multimedia terminal, because the volume of transmitted data of control command is less, therefore, carries out transfer of data by bluetooth module and gets final product.
In the present invention, the signaling interface of described television set can be the interfaces such as HDMI interface (high-definition media interface), wired TV input, AV interface, S terminal, color difference components interface, VGA interface, DVI interface or USB interface.
In the present invention, described first interface module 102 and the second interface module 202 can HDMI interface (high-definition media interface) module, AV interface module, S terminal module, color difference components interface module, VGA interface module, DVI interface module or usb interface module.
In addition, for there is not the problem of time-delay in signal transmission between inhibit signal end 100 and the TV end 200, all include a synchronised clock module 300 in described signal end 100 and the TV end 200, synchronised clock module 300 in the described signal end 100 is connected with the first wireless connections module 101, synchronised clock module 300 in the described TV end 200 is connected with the second wireless connections module 201, thereby can overcome the latency issue that transmission course and analog-to-digital conversion, digital-to-analogue conversion process at image and voice signal cause.Described synchronised clock module 300 can be a synchronised clock chip.
In addition, for the work electricity consumption of signal end 100 and TV end 200 better is provided, all include a supply module 400 and an attaching plug in described signal end 100 and the TV end 200, described supply module 400 is connected by the supply socket of attaching plug with the outside, is used to all electronic units in signal end 100 and the TV end 200 that the work electricity consumption is provided.Referring to Fig. 2, supply module 400 in the described signal end 100 is connected with synchronised clock module 300, first interface module 102, analog-to-digital conversion module 103 and the first wireless connections module 101 respectively, thereby the electronic unit that is embodied as in the signal end 100 provides the work electricity consumption; Supply module 400 in the described TV end 200 is connected with synchronised clock module 300 with the second wireless connections module 201, D/A converter module 203, the second interface module 202 respectively, thereby the electronic unit that is embodied as in the TV end 200 provides the work electricity consumption.
Referring to Fig. 2, in the present invention, the supply module in the described TV end 200 can also be connected with television set, is used for directly for television set provides the work power supply, so that TV end 200 has possessed the function to the television set power supply.On the specific implementation, described TV end 200 can be provided with supply hub on the surface, and the attaching plug of television set can obtain the work electricity consumption from TV end 200 by inserting this supply hub.
For the device of realizing multimedia terminal and television set wireless connections provided by the invention, concrete shape designing requirement is tried one's best mini attractive in appearance, can and well support the use with TV, when being used for wall hung TV, take the minimum space of body of wall as far as possible, after all connecting with the interface at the television set back side, with hub line is put in order, be hidden in television set behind, except TV end power line, do not allow other free-throw lines to expose outside television set, thereby be conducive to save the indoor space of user.
In sum, compared with prior art, a kind of device of realizing multimedia terminal and television set wireless connections provided by the invention, it does not need data connecting line, can effectively realize multimedia terminal and television set are linked together by the wireless connections mode, saves the indoor space of user, strengthen indoor attractive in appearance of user, offer convenience for user's daily life, and then strengthen the product use impression of TV user, be of great practical significance.
The above only is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. the device that can realize multimedia terminal and television set wireless connections is characterized in that, comprising:
Signal end connects at least one multimedia terminal, is used for reading in real time picture signal and voice signal on the multimedia terminal that connects, then is wirelessly sent to the TV end;
The TV end with the signal end wireless connections, is used for the connecting TV machine, receives in real time picture signal and voice signal that described signal end sends, then exports to television set and carries out picture disply and play out sound.
2. device as claimed in claim 1 is characterized in that, described signal end includes:
At least one first interface module is connected with analog-to-digital conversion module with at least one multimedia terminal respectively, is transferred to analog-to-digital conversion module after being used for reading picture signal on the multimedia terminal and voice signal;
Analog-to-digital conversion module when being used for picture signal on the multimedia terminal of reading and voice signal and being analog signal, is converted to digital signal in real time, then is transferred to the first wireless connections module;
The first wireless connections module; Send to described TV end with the picture signal and the voice signal that are used for digital signals format by wireless transmission method.
3. device as claimed in claim 2 is characterized in that, described TV end includes:
The second wireless connections module is connected with the first wireless connections module, D/A converter module respectively, is used for picture signal and the voice signal of the digital signals format of described the first wireless connections module transmission of in real time reception, then is transferred to D/A converter module;
D/A converter module is used for picture signal and the voice signal of received digital signals format are converted to analog signal, then sends the second interface module to;
At least one second interface module, be connected with signaling interface, D/A converter module at least one television set respectively, be used for the picture signal of received analog signal format and voice signal are transferred to signaling interface at least one television set, carry out in real time picture disply and play out sound by television set.
4. device as claimed in claim 3, it is characterized in that, described the first wireless connections module and the second wireless connections module are the wireless module of same type, and described the first wireless connections module and the second wireless connections module are WiFi module or wireless gigabit WiGig module.
5. device as claimed in claim 3, it is characterized in that, all include a synchronised clock module in described signal end and the TV end, synchronised clock module in the described signal end is connected with the first wireless connections module, and the synchronised clock module in the described TV end is connected with the second wireless connections module.
6. device as claimed in claim 3 is characterized in that, all includes a supply module and an attaching plug in described signal end and the TV end, and described supply module is connected by the supply socket of attaching plug with the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102460487A CN102957889A (en) | 2011-08-25 | 2011-08-25 | Device capable of realizing wireless connection between multimedia terminal and television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102460487A CN102957889A (en) | 2011-08-25 | 2011-08-25 | Device capable of realizing wireless connection between multimedia terminal and television |
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| CN102957889A true CN102957889A (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102460487A Pending CN102957889A (en) | 2011-08-25 | 2011-08-25 | Device capable of realizing wireless connection between multimedia terminal and television |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068629A (en) * | 2014-06-27 | 2014-10-01 | 苏阳 | Intelligent bed desk with video and sound playing function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1610389A (en) * | 2004-11-19 | 2005-04-27 | 海信集团有限公司 | Radio audio-visual television receiver |
| CN2909718Y (en) * | 2006-02-22 | 2007-06-06 | 康佳集团股份有限公司 | Radio transmitting set-top box |
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2011
- 2011-08-25 CN CN2011102460487A patent/CN102957889A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1610389A (en) * | 2004-11-19 | 2005-04-27 | 海信集团有限公司 | Radio audio-visual television receiver |
| CN2909718Y (en) * | 2006-02-22 | 2007-06-06 | 康佳集团股份有限公司 | Radio transmitting set-top box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068629A (en) * | 2014-06-27 | 2014-10-01 | 苏阳 | Intelligent bed desk with video and sound playing function |
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Application publication date: 20130306 |