CN102893624A - System of realizing digital TV rejection letter in infrared manner - Google Patents
System of realizing digital TV rejection letter in infrared manner Download PDFInfo
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- CN102893624A CN102893624A CN201280001106.2A CN201280001106A CN102893624A CN 102893624 A CN102893624 A CN 102893624A CN 201280001106 A CN201280001106 A CN 201280001106A CN 102893624 A CN102893624 A CN 102893624A
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Details Of Television Systems (AREA)
Abstract
The invention relates to the three-network fusing technology field, and provides a system of realizing a digital TV rejection letter in an infrared manner, comprising a mobile terminal and a digital TV terminal. The mobile terminal comprises a first infrared module, a first control module and a displacement sensor module, and the digital TV terminal comprises a second infrared module, a rejection letter data decoding module and a second control module, wherein the first infrared module sends a throw instruction to the second infrared module according to a control order, the second infrared module sends the throw instruction to the rejection letter data decoding module, and after the rejection letter data decoding module decodes the throw instruction, the throw instruction is sent to the second control module, and the playing of the digital TV terminal is controlled according to the decoded throw instruction. By realizing the rejection letter application between the mobile terminal and the digital TV terminal in the infrared manner, the power consumption is low, complicated network setting and connection and other external network equipment do not need, the rejection letter realization cost is reduced substantially.
Description
Technical field
The present invention relates to the triple play technology field, relate in particular to a kind of system of getting rid of letter by infrared realization Digital Television.
Background technology
Present Cable Network is natural asymmetrical network, because its downstream rate is up to 36Mbps, the network popularity rate is high, and the audio/video program resource that has magnanimity, therefore, it has the incomparable advantage of other networks, can provide abundant for radio and television users, smoothness, the multimedia audio-visual of high definition is enjoyed, and this also is gradually popular reason of present broadcasting and TV interactive VOD business.
Get rid of letter, just be based on the application that the cable digital TV interactive VOD system is derived, along with progressively going deep into of the Chinese integration of three networks, market is further strong to the demand of the product of the integration of three networks or application, getting rid of letter is a kind of integration of three networks application of novelty, to utilize mobile communications network, Cable Digital TV Network, internet network is realized the Novel Communication mode of multimedia content on demand, action by a simple whipping portable terminal just can realize that the content of selecting to like displays the play in TV in the multimedia resource of magnanimity, with radio and television users with the mobile subscriber is seamless connects, realize that easily multimedia resource family is shared, under the main trend of the integration of three networks, getting rid of letter has wide market prospects and abundant derivative application.
Summary of the invention
The object of the present invention is to provide a kind of system of getting rid of letter by infrared realization Digital Television, be intended to solve the problem of communicating by letter between the portable terminal and digital TV terminal in the letter application process of getting rid of.
The present invention realizes like this, a kind of system of getting rid of letter by infrared realization Digital Television, comprise portable terminal and digital TV terminal, portable terminal comprises the first infrared module, the first control module and displacement sensor module, digital TV terminal comprises the second infrared module, gets rid of letter data decoder module and the second control module, wherein: described displacement sensor module, for the displacement parameter that obtains described portable terminal, and the whipping instruction of calling correspondence according to described displacement parameter; Described the first control module, be connected in described displacement sensor module, reception sends control command from the described whipping instruction of described displacement sensor module to described the first infrared module, sends described whipping instruction to control described the first infrared module to described the second infrared module; Described the first infrared module is connected in described the first control module, receives the described control command that described the first control module is sent, and according to described control command described whipping instruction is sent to described the second infrared module; Described the second infrared module receives the described whipping instruction that described the first infrared module sends, and described whipping instruction is sent to the described letter data decoder module that gets rid of; The described letter data decoder module that gets rid of is connected in described the second infrared module, the described whipping instruction of decoding, and decoded whipping instruction sent to described the second control module; And described the second control module, be connected in the described letter data decoder module that gets rid of, receive described decoded whipping instruction, and control the broadcast of described digital TV terminal according to described decoded whipping instruction.
More excellent, described displacement sensor module is gyroscope or gravity sensor.
More excellent, to be described displacement sensor module produce according to the displacement of described portable terminal described displacement parameter.
More excellent, described the second control module is to obtain corresponding content according to the address information in the described decoded whipping instruction to play.
More excellent, the letter data that gets rid of that comprises in the described decoded whipping instruction is video information, song information or game information.
More excellent, described portable terminal is mobile phone, panel computer or PDA.
More excellent, described digital TV terminal is set-top box, intelligent television or digital TV integrated machine.
More excellent, described the first infrared module comprises: infrared communication module, microprocessor and data input/output module.
More excellent, described data input/output module is connected in described the first control module, receives control command and whipping instruction that described the first control module is sent.
More excellent, described microprocessor is connected in described data input/output module, is used for the data that described data input/output module receives are processed, and controls described infrared communication module.
System of getting rid of letter by infrared realization Digital Television provided by the present invention, realize that by infrared the letter that gets rid of between portable terminal and the digital TV terminal uses, low in energy consumption, network that need not be loaded down with trivial details connection is set, need not external other network equipments, it is convenient to realize, greatly reduces and gets rid of reliable existing cost.
Description of drawings
Fig. 1 be embodiment of the present invention provide pass through the system architecture diagram that infrared realization Digital Television is got rid of letter.
Fig. 2 is the internal structure block diagram of the infrared module that provides of embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Traditional broadcasting and TV interactive VOD business refers to: radio and television users is at set-top box (Set Top Box, being designated hereinafter simply as STB) the interactive VOD interface chooses certain multimedia programming, film A for example, STB is by cable modem (Cable Modem, be designated hereinafter simply as CM) the program request order is sent to broadcasting and TV multimedia resource center by data feedback channel, the response program request order of broadcasting and TV backstage, through by down going channel the cinematic data signal being sent to STB after the user right judgement, the output audio frequency and video are to television set after the STB decoding, the user can see film A, namely namely broadcast, also can arbitrarily suspend fast forwarding and fast rewinding.
Be that a kind of link picture is made in the order of program request and get rid of letter, be kept in the portable terminal with the form of similar note, different request programs has different links.If the user wants the A that sees a film, then can in being installed, the portable terminal that gets rid of the letter client find the link information about film A, to set-top box whipping portable terminal, gravity sensing function (the general intelligence portable terminal has all possessed this function) by portable terminal, this link information is transmitted to set-top box, resolve link information after set-top box receives and obtain original program request order, can finish the function of traditional program request.Can find out, get rid of this new application of letter and both can save impeding of set-top box remote controller, the request program that oneself can be liked again sends to other friends' portable terminal, and other people also can appreciate program the very first time, have realized information sharing.
System of getting rid of letter by infrared realization Digital Television provided by the present invention, realize that by infrared facility the letter that gets rid of between portable terminal and the digital TV terminal uses, low in energy consumption, network that need not be loaded down with trivial details connection is set, need not external other network equipments, it is convenient to realize, greatly reduces and gets rid of reliable existing cost.
Fig. 1 be embodiment of the present invention provide pass through the system architecture diagram that infrared realization Digital Television is got rid of letter.As shown in Figure 1, the system of getting rid of letter by infrared realization Digital Television comprises: portable terminal 110 and digital TV terminal 130, wherein, the infrared letter client software that gets rid of has been installed all in portable terminal 110 and the digital TV terminal 130.Portable terminal 110 comprises infrared module 111, control module 113 and displacement sensor module 115, and digital TV terminal 130 comprises infrared module 131, gets rid of letter data decoder module 133 and control module 135, being described in detail as follows of above each module:
Displacement sensor module 115 for the displacement parameter that obtains portable terminal 110, when this displacement parameter surpasses predetermined value, is called its corresponding whipping instruction.That is to say, when user's whipping portable terminal 110, portable terminal 110 can produce a displacement, and displacement sensor module 115 is called its corresponding whipping instruction according to the displacement parameter that this displacement produces, and this whipping instruction is sent to control module 113.Wherein, displacement sensor module 115 can be gyroscope, also can be gravity sensor.
Control module 113, be connected in displacement sensor module 115, be used for control portable terminal 110, after the whipping instruction that receives from displacement sensor module 115, infrared module 111 is sent control command, send the whipping instruction with control infrared module 111 to infrared module 131.
Infrared module 131 is used for communicating with infrared module 111, receives the whipping instruction that infrared module 111 sends, and this whipping instruction sent to gets rid of letter data decoder module 133.
Get rid of letter data decoder module 133, be connected in infrared module 131, be used for decoding from the whipping instruction of infrared module 131, and decoded whipping instruction is sent to control module 135.
Control module 135, be connected in and get rid of letter data decoder module 133, be used for control figure television terminal 130, reception is from the decoded whipping instruction of getting rid of letter data decoder module 133, and according to the broadcast of decoded whipping instruction control figure television terminal 130, specifically, control module 135 is to obtain corresponding content according to the address information in the decoded whipping instruction to play.The letter data that gets rid of that comprises in the decoded whipping instruction can be video information, also can be song or game information.
By above-described system of getting rid of letter by infrared realization Digital Television, after infrared module 111 and infrared module 131 interconnection, can control digital TV terminal 130 by the letter that gets rid of of portable terminal 110, wherein, portable terminal 110 can be mobile phone, panel computer or PDA, and digital TV terminal 130 can be set-top box, intelligent television or digital TV integrated machine.
Fig. 2 is the internal structure block diagram of the infrared module 111 that provides of embodiment of the present invention.As shown in Figure 2, infrared module 111 comprises infrared communication module 1111, microprocessor 1113 and data input/output module 1115.
Data input/output module 1115 is used for receive data and sends data, is connected in control module 113, receives control command and whipping instruction that control module 113 is sent.
The structure of infrared module 131 is similar to infrared module 111, at this, describes no longer separately.
System of getting rid of letter by infrared realization Digital Television described above, realize that by infrared the letter that gets rid of between portable terminal and the digital TV terminal uses, low in energy consumption, network that need not be loaded down with trivial details connection is set, need not external other network equipments, it is convenient to realize, greatly reduces and gets rid of reliable existing cost.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing 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 (10)
1. system of getting rid of letter by infrared realization Digital Television, comprise portable terminal and digital TV terminal, portable terminal comprises the first infrared module, the first control module and displacement sensor module, digital TV terminal comprises the second infrared module, gets rid of letter data decoder module and the second control module, wherein:
Described displacement sensor module, for the displacement parameter that obtains described portable terminal, and the whipping instruction of calling correspondence according to described displacement parameter;
Described the first control module, be connected in described displacement sensor module, reception sends control command from the described whipping instruction of described displacement sensor module to described the first infrared module, sends described whipping instruction to control described the first infrared module to described the second infrared module;
Described the first infrared module is connected in described the first control module, receives the described control command that described the first control module is sent, and according to described control command described whipping instruction is sent to described the second infrared module;
Described the second infrared module receives the described whipping instruction that described the first infrared module sends, and described whipping instruction is sent to the described letter data decoder module that gets rid of;
The described letter data decoder module that gets rid of is connected in described the second infrared module, the described whipping instruction of decoding, and decoded whipping instruction sent to described the second control module; And
Described the second control module is connected in the described letter data decoder module that gets rid of, and receives described decoded whipping instruction, and controls the broadcast of described digital TV terminal according to described decoded whipping instruction.
2. system of getting rid of letter by infrared realization Digital Television as claimed in claim 1 is characterized in that:
Described displacement sensor module is gyroscope or gravity sensor.
3. system of getting rid of letter by infrared realization Digital Television as claimed in claim 1 is characterized in that:
To be described displacement sensor module produce according to the displacement of described portable terminal described displacement parameter.
4. system of getting rid of letter by infrared realization Digital Television as claimed in claim 1 is characterized in that:
Described the second control module is to obtain corresponding content according to the address information in the described decoded whipping instruction to play.
5. system of getting rid of letter by infrared realization Digital Television as claimed in claim 1 is characterized in that:
The letter data that gets rid of that comprises in the described decoded whipping instruction is video information, song information or game information.
6. such as each described system of getting rid of letter by infrared realization Digital Television among the claim 1-5, it is characterized in that:
Described portable terminal is mobile phone, panel computer or PDA.
7. such as each described system of getting rid of letter by infrared realization Digital Television among the claim 1-5, it is characterized in that:
Described digital TV terminal is set-top box, intelligent television or digital TV integrated machine.
8. such as each described system of getting rid of letter by infrared realization Digital Television among the claim 1-5, it is characterized in that:
Described the first infrared module comprises: infrared communication module, microprocessor and data input/output module.
9. system of getting rid of letter by infrared realization Digital Television as claimed in claim 8 is characterized in that:
Described data input/output module is connected in described the first control module, receives control command and whipping instruction that described the first control module is sent.
10. system of getting rid of letter by infrared realization Digital Television as claimed in claim 9 is characterized in that:
Described microprocessor is connected in described data input/output module, is used for the data that described data input/output module receives are processed, and controls described infrared communication module.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/078975 WO2014012257A1 (en) | 2012-07-20 | 2012-07-20 | System of realizing digital tv rejection letter in infrared manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102893624A true CN102893624A (en) | 2013-01-23 |
Family
ID=47535608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280001106.2A Withdrawn CN102893624A (en) | 2012-07-20 | 2012-07-20 | System of realizing digital TV rejection letter in infrared manner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102893624A (en) |
| WO (1) | WO2014012257A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI777771B (en) * | 2021-09-15 | 2022-09-11 | 英業達股份有限公司 | Mobile video and audio device and control method of playing video and audio |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8380257B2 (en) * | 2006-09-26 | 2013-02-19 | Samsung Electronics Co., Ltd. | Swing-type mobile communication terminal and swing device thereof |
| US8337335B2 (en) * | 2006-10-07 | 2012-12-25 | Dugan Brian M | Systems and methods for measuring and/or analyzing swing information |
| WO2012068793A1 (en) * | 2010-11-26 | 2012-05-31 | 深圳市同洲软件有限公司 | Interaction method between digital television reception terminal and mobile terminal, terminal and system |
| CN102487393B (en) * | 2010-12-01 | 2015-09-23 | 深圳市同洲软件有限公司 | Receiving terminal for digital television and mobile terminal interaction method, device and system |
| CN102421016A (en) * | 2011-12-20 | 2012-04-18 | 深圳市同洲视讯传媒有限公司 | Method, system and terminal for acquiring request program information |
-
2012
- 2012-07-20 CN CN201280001106.2A patent/CN102893624A/en not_active Withdrawn
- 2012-07-20 WO PCT/CN2012/078975 patent/WO2014012257A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI777771B (en) * | 2021-09-15 | 2022-09-11 | 英業達股份有限公司 | Mobile video and audio device and control method of playing video and audio |
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| Publication number | Publication date |
|---|---|
| WO2014012257A1 (en) | 2014-01-23 |
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Application publication date: 20130123 |