CN201600692U - Double-motherboard double-system double-video-output digital multimedia terminal - Google Patents
Double-motherboard double-system double-video-output digital multimedia terminal Download PDFInfo
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- CN201600692U CN201600692U CN2009202775714U CN200920277571U CN201600692U CN 201600692 U CN201600692 U CN 201600692U CN 2009202775714 U CN2009202775714 U CN 2009202775714U CN 200920277571 U CN200920277571 U CN 200920277571U CN 201600692 U CN201600692 U CN 201600692U
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Abstract
The utility model discloses a double-motherboard double-system double-video-output digital multimedia terminal, which consists of an STB embedded motherboard and an integrated low-power consumption PC motherboard, wherein the STB embedded motherboard is provided with a special video hardware decoding chip and a television video output interface and runs an embedded operational system, the integrated low-power consumption PC motherboard can run PC operational systems such as DOS, WINDOWS, LINUX and the like and is provided with a computer display signal output interface, the two motherboards can be operated simultaneously or independently, share the same power supply, can share peripherals such as hardware, CD-drivers and the like, and can be communicated with each other via an internal LAN. The digital multimedia terminal can realize dual functions including a digital television set top box and an internet multimedia PC, is provided with a user interaction interface designed according to the embedded operational system, and can support single television video output, single computer display output and simultaneous output of television video and computer display.
Description
Technical field
The present invention relates to a kind of digital multimedia terminal, especially relate to a kind of pair of mainboard, dual operating systems, double vision and export the digital multimedia terminal frequently.
Background technology
High-resolution, large screen television have become digitized bright spot of current radio and television and advantage.Along with the popularity rate raising of high definition panel TV set, family expenses and network high definition device and content continue to increase, and people have urgent current demand to watching HDTV.Simultaneously, along with internet and PC technology the popularizing and development of domestic. applications, be in and go up the primary demand that family multi-medias such as internet surfing, IPTV, network download, family's high definition movie theatre, Music Appreciation are used also becomes people by PC.Therefore, the top box of digital machine that can watch HDTV and the PC that can go up guipure family multi-media function are with the same electronics necessity that becomes each family of the peaceful plate televisor of image height.And the full medium multi-functional terminal end of the numeral that has top box of digital machine function, family multi-media PC function has simultaneously become a kind of development trend.
At present, it is the STB embedded main board of core that top box of digital machine adopts with the dedicated video decoding chip more, mainly handle signal processings such as (signal descrambling, CA control of authority etc.), source coding, video image output and realize set-top box functionality such as digital TV in high resolution reception, audio-video document decodes and plays by signal reception, channel demodulation, signaling security, up-to-date STB mainboard technology also can increase interactive function, broadband networks is looked voice applications, peripheral data-interface has also increased high speed USB, the interface of Ethernet, the interface that some PC such as eSATA interface are commonly used.Also embedded OSs that adopt have advantages such as efficient, reliable more on this embedded main board set-top box software.But developing more family multi-media PC application functions such as internet, applications, recreation, is a great challenge to the exploitation of STB embedded main board and embedded software.On the other hand, PC top box based on IPTV, HTPC technology then is integrated signal reception on the basis of PC function, channel demodulation, signaling security processing functional modules of set-top box such as (signal descrambling, CA controls of authority etc.), and utilize the PC mainboard to finish signal Processing such as source coding, video image output, thereby realize functions such as Digital Television, audio-video document decodes and plays.The PC top box adopts the WINDOWS system more, and the family multi-media application function is very abundant, but just can not be satisfactory at aspects such as efficient, reliabilities.In addition, this PC top box has the various video output interface usually, but once only allows the output of one road video.Like this, though it has high definition set-top box and PC function simultaneously, once can only use for a user.
Summary of the invention
In order to overcome existing embedded main board high definition set-top box in the deficiency that increases on the family multi-media PC function, and PC top box efficient, reliability and the deficiency that once can only use for a user, the invention provides a kind of new digital multimedia terminal that two mainboards, dual operating systems and double vision are exported frequently that has.
Of the present invention pair of mainboard, dual operating systems, double vision are exported the digital multimedia terminal frequently and are comprised:
● the STB embedded main board has dedicated video hard decoder chip, operation embedded OS, the charged video output interface of looking;
● low-power consumption PC mainboard, PC operating systems such as operation DOS, WINDOWS, LINUX have the graphoscope output interface, and communicate by letter with described STB embedded main board by network;
● the shared power supply of two mainboards, can share peripheral hardwares such as hard disk, CD-ROM drive; Can move simultaneously, also can work alone separately;
● have a User Interface that relies on the embedded OS design, can realize the dual-use function of digital TV set-top box and internet multimedia PC;
● can support various application such as single television video output, unicomputer display are exported, television video+graphoscope is exported simultaneously;
● both can use separately, also can use simultaneously for 2 users for a user.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, described decoding chip is high definition decoding chip or SD decoding chip.Embedded OS includes but not limited to Linux, WinCE, the operating system that OS21 and other chip manufacturer provide.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, described network is Ethernet, FDDI net, ATM net or WIFI, WIMAX etc.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, described STB embedded main board output television video frequency signal has multiple interfaces such as composite video, component vide, S terminal, HDMI, and the output of described PC mainboard graphoscope comprises interfaces such as VGA, DVI.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, adopt the modular construction design, but built-in digital television module, hot plug hard disk, CD-ROM drive, communication module, home intelligence module etc. are various outer if functional module.Wherein digital television module comprises wired digital television module, terrestrial DTV module or satellite digital TV module.The hot plug hard disk comprises 3.5 cun or 2.5 cun hard disks; CD-ROM drive comprises CD-ROM, DVD, blu-ray drives etc.; Communication module comprises 3G, CABLEMODEM, electric power MODEM, WIFI, WIMAX, IP phone, videophone etc., and the home intelligence module comprises tame electric control, video intercom, remote meter reading, home gateway etc.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, have various Peripheral Interfaces such as USB, ESATA, SD card reader.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, but interactive peripheral hardwares such as external remote controller, keyboard and mouse, game operation bar.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, User Interface designs based on embedded OS, possess that video signal source output is switched and emulation terminal such as calls at function, can be between Digital Television and the various application of internet digital multimedia PC more seamless operation.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, when unique user uses, can use Digital Television (comprising terrestrial DTV, cable digital TV, satellite digital TV), the IPTV set-top box of terminal simultaneously, high definition player, the TV DVR, any two kinds of functions in the HTPC home theater multimedia computer.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, this terminal can connect a TV and a display simultaneously, used by two users simultaneously, use Digital Television (comprising terrestrial DTV, cable digital TV, satellite digital TV), the IPTV set-top box of terminal, high definition player, the TV DVR, any one function in the HTPC home theater multimedia computer.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, this terminal has picture-in-picture function, even also can show respectively two videos that come out from STB embedded main board and PC mainboard on not with the TV of picture-in-picture simultaneously, while the various picture-in-picture application such as seeing TV of supporting as surf the Net.
In other words, digital multimedia terminal of the present invention is equipped with two mainboards simultaneously in a cabinet, be core with special-purpose high definition decoding chip a STB embedded main board and an X86 framework PC mainboard.Each mainboard all is a complete autonomous system of cover and works simultaneously, by inner ethernet communication and private resource Sharing Management software, make it have multiple application model: to be connected use with flat panel TV, it can be used as a digital TV in high resolution (comprising terrestrial DTV, cable digital TV, satellite digital TV), IPTV set-top box, high definition player, the TV DVR, HTPC home theater multimedia computer; Be connected use with display, keyboard, mouse, it is exactly a global function PC.Digital multimedia terminal of the present invention also has picture-in-picture function, even also can show respectively two videos that come out from STB embedded main board and PC mainboard on not with the TV of picture-in-picture simultaneously, while the various picture-in-picture application such as seeing TV of supporting as surf the Net.Digital multimedia terminal perhaps of the present invention with an external display when flat panel TV is connected, it just is equivalent to digital TV set-top box+one PC, can use simultaneously for 2 people.It is a kind of full medium multi-functional terminal end of novel high-definition digital of supporting the integration of three networks and China's novel radio network of future generation (NGB).
The invention provides a kind of pair of mainboard, dual operating systems, double vision and export the digital multimedia terminal frequently, comprising:
The STB embedded main board, it has video hard decoder chip, the operation embedded OS, and described STB embedded main board is provided with the television video output interface;
The PC mainboard, its operation PC operating system, described PC mainboard has the graphoscope output interface, and can communicate by letter with described STB embedded main board;
User Interface is operated the set-top box functionality of described STB embedded main board and the multimedia PC application function of described PC mainboard for the user.
Of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, the shared power supply of described PC mainboard and described STB embedded main board, shared hard disk and/or CD-ROM drive.
Of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, and described digital multimedia terminal structure is designed to described PC mainboard and the pattern of described STB embedded main board difference independent operating and the pattern of moving simultaneously.
Of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, and described digital multimedia terminal output display design is for can support single television video frequency signal output, the output of unicomputer shows signal, television video frequency signal and computing machine shows signal to export simultaneously.
Of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, and described digital multimedia terminal work mode is designed to and can uses separately for a user, also can use simultaneously for two users.
Of the present invention pair of mainboard dual operating systems double vision exported in the digital multimedia terminal frequently, described User Interface designs based on embedded OS, and be designed to possess video signal source output and switch and the emulation terminal calling function, can be between the application of described STB embedded main board and described PC mainboard more seamless operation.
Of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, and described decoding chip is high definition decoding chip or SD decoding chip, and described embedded OS is Linux, WinCE or OS21 operating system; And/or the described PC mainboard mainboard that is the X86 architectural framework, and described PC operating system is DOS, WINDOWS or LINUX operating system.
Of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, described digital multimedia terminal adopts the modular construction design, and its inside is provided with digital television module, hot plug hard-disk cartridge, CD-ROM drive, communication module or the home intelligence module that connects by USB, SATA interface.
Of the present invention pair of mainboard dual operating systems double vision exported in the digital multimedia terminal frequently, also comprises USB or ESATA Peripheral Interface in the described digital multimedia terminal, but external remote controller, keyboard and mouse or game operation bar, flash disk or portable hard drive.
Of the present invention pair of mainboard dual operating systems double vision exported in the digital multimedia terminal frequently, and described set-top box functionality comprises functions such as audio/video decoding broadcast, netcast, hard disk broadcast, blue light broadcast, Digital Television reception, Digital Television video recording, picture-in-picture.
In sum, of the present invention pair of mainboard, dual operating systems, double vision are exported functions such as digital multimedia termination set digital TV in high resolution set-top box, IPTV set-top box, high definition player, high definition DVR, HTPC frequently in one, can effectively solve the too many bad difficult problem of putting of household electronic product.Simultaneously, greatly promote cost performance of product, and enlarge the market range of application of product, can be used as the family multi-media center; Adopt the two mainboard structure of embedded and PC of main flow maturation, have advantage simple, reliable, that easily realize; Has dual operating systems, have concurrently embedded system terminal start fast, reliability is high and the PC interaction capabilities is strong, use advantages such as abundant more, solved built-in terminal use single, function is difficult to expand and the PC application start is slow, complicated operation and easily infected virus poor reliability etc. are used the shortcoming that is difficult to overcome separately separately; Have double vision and export frequently, a machine can use simultaneously for two people, thereby reduces user's total cost of ownership; Have modular construction, support the integration of three networks and China novel radio network (NGB) of future generation, can adapt to following various family digital life application demand.
Description of drawings
Fig. 1 exports the building-block of logic of an embodiment of digital multimedia terminal frequently for of the present invention pair of mainboard, dual operating systems, double vision;
Fig. 2 exports the building-block of logic of another embodiment of digital multimedia terminal frequently for of the present invention pair of mainboard, dual operating systems, double vision;
Fig. 3 exports the building-block of logic of another embodiment of digital multimedia terminal frequently for of the present invention pair of mainboard, dual operating systems, double vision.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing, can implement according to this with reference to the instructions literal to make those skilled in the art.
As Fig. 1, Fig. 2 and shown in Figure 3, of the present invention pair of mainboard, dual operating systems, double vision are exported the digital multimedia terminal frequently and place two mainboards in cabinets: a STB embedded main board and a PC mainboard.
The STB embedded main board has digital TV set-top box SoC decoding chip usually, have modules such as TS stream input processing, embedded-type security encryption and decryption, audio/video decoding, figure acceleration processing, audio frequency and video output, high capacity memory, and abundant Peripheral Interface arranged: multipath high-speed USB2.0 interface, the Fast Ethernet interface, the SATA interface, mmc card interface etc.On the STB embedded main board embedded software is installed, can work alone and realize coming from traditional digital television broadcasting passage, or receive from the code stream of the IP tunnel of CableModem, EoC, ethernet ip, optical fiber, audio frequency is looked in decompression, show EPG information, simple OSD menu, interactive function, broadband networks are looked various functions application such as audio frequency.In the practice, digital TV set-top box SoC decoding chip be preferably have low cost, the digital TV in high resolution set-top box SoC decoding chip product of high-performance, low-power consumption, but do not get rid of SD digital TV set-top box SoC decoding chip product yet.The embedded software firmware that mainboard is installed can pass through various forms upgradings such as IP network, USB, digital television channel.
The PC mainboard is the X86 standard architecture, contains CPU, internal memory, memory device, display output and various mainboard interface: keyboard, mouse, VGA, audio frequency, USB, SATA, Ethernet, WIFI, bluetooth, infrared etc.After PC operating systems such as DOS, WINDOWS were installed on the memory device, this mainboard can realize independently that various PC use.In the practice, described PC mainboard is selected the low-power consumption mainboard usually, and memory device is preferably solid state hard disc, but does not also get rid of the various novel memory device of flash memory and so on.PC operating system and various PC application software are preferably user oneself and install, but also do not get rid of modes such as prepackage form or network installation.
As shown in Figure 1, of the present invention pair of mainboard, dual operating systems, double vision are exported digital multimedia terminal power supply frequently and are adopted two mainboards to share power mode, external power supply power supply is earlier given described STB embedded main board, and then gives described PC main board power supply from the STB embedded main board.Certainly, also can adopt independent current source dual output module simultaneously to STB embedded main board and PC main board power supply.
As shown in Figure 1, it can be in Ethernet, FDDI net, ATM net or the WLAN (wireless local area network) any one that of the present invention pair of mainboard, dual operating systems, double vision are exported internal network that the digital multimedia terminal realizes STB embedded main board and PC mainboard communication function frequently, Ethernet that preferably can two-way communication.
As shown in Figure 1, of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, employing modular construction design, but built-in digital television module, hot plug hard disk, CD-ROM drive, communication module, home intelligence module etc. are various outer if functional module.Wherein digital television module comprises wired digital television module, terrestrial DTV module or satellite digital TV module.The hot plug hard disk comprises 3.5 cun or 2.5 cun hard disks; CD-ROM drive comprises CD-ROM, DVD, blu-ray drives etc.; Communication module comprises 3G, CABLE MODEM, electric power MODEM, WIFI, WIMAX, IP phone, videophone etc., and the home intelligence module comprises tame electric control, video intercom, remote meter reading, home gateway etc.
As shown in Figure 1, of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, have various Peripheral Interfaces such as USB, ESATA, SD card reader.
As shown in Figure 1, of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, but interactive peripheral hardwares such as external remote controller, keyboard and mouse, game operation bar.
As shown in Figure 1, of the present invention pair of mainboard, dual operating systems, double vision are exported in the digital multimedia terminal frequently, described STB embedded main board and described PC mainboard are respectively equipped with audio frequency and video output, usually the audio and video output interface of STB embedded main board is preferably HDMI, but do not get rid of other audio-video interface such as RCA yet, S terminal, YUV aberration terminal etc.; The audio and video output interface of PC mainboard is preferably HDMI, but does not also get rid of other interface such as VGA, DVI etc.
As shown in Figure 1, of the present invention pair of mainboard, dual operating systems, double vision are exported digital multimedia terminal external 2 display devices at most simultaneously frequently.When external connection display equipment had two, preferred connected mode was that main display device connects described embedded STB mainboard, and secondary display device connects the PC mainboard.Can use simultaneously for two people under this pattern.Support the display device of picture-in-picture function can see two external connection display equipment as for one.When external connection display equipment had only one, preferential connected mode was for connecting described embedded STB mainboard.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, User Interface designs based on embedded OS, possess that video signal source output is switched and emulation terminal such as calls at function, can be between Digital Television and the various application of internet digital multimedia PC more seamless operation.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, this terminal is external two display devices simultaneously, used Digital Television (comprising terrestrial DTV, cable digital TV, satellite digital TV), the IPTV set-top box of terminal simultaneously by two users, high definition player, the TV DVR, any one function in the HTPC home theater multimedia computer.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, when having only an external connection display equipment to use by unique user, can use Digital Television (comprising terrestrial DTV, cable digital TV, satellite digital TV), the IPTV set-top box of terminal simultaneously, high definition player, the TV DVR, any two kinds of functions in the HTPC home theater multimedia computer.
Frequently export in the digital multimedia terminal at described pair of mainboard, dual operating systems, double vision, this terminal has picture-in-picture function, even also can show respectively two videos that come out from STB embedded main board and PC mainboard on not with the TV of picture-in-picture simultaneously, while the various picture-in-picture application such as seeing TV of supporting as surf the Net.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in instructions and the embodiment, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the present invention is not limited to specific details and illustrates here and describe.
Claims (10)
1. two mainboards, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that, comprising:
The STB embedded main board, it has video hard decoder chip, the operation embedded OS, and described STB embedded main board is provided with the television video output interface;
The PC mainboard, its operation PC operating system, described PC mainboard has the graphoscope output interface, and can communicate by letter with described STB embedded main board;
User Interface is operated the set-top box functionality of described STB embedded main board and the multimedia PC application function of described PC mainboard for the user.
2. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that, the shared power supply of described PC mainboard and described STB embedded main board, shared hard disk and/or CD-ROM drive.
3. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that described digital multimedia terminal structure is designed to described PC mainboard and the pattern of described STB embedded main board difference independent operating and the pattern of moving simultaneously.
4. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that described digital multimedia terminal output display design is for can support single television video frequency signal output, the output of unicomputer shows signal, television video frequency signal and computing machine shows signal to export simultaneously.
5. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that, described digital multimedia terminal work mode is designed to and can uses separately for a user, also can use simultaneously for two users.
6. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that, described User Interface designs based on embedded OS, and be designed to possess video signal source output and switch and the emulation terminal calling function, can be between the application of described STB embedded main board and described PC mainboard more seamless operation.
7. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that, described decoding chip is high definition decoding chip or SD decoding chip, and described embedded OS is Linux, WinCE or OS21 operating system; And/or the described PC mainboard mainboard that is the X86 architectural framework, and described PC operating system is DOS, WINDOWS or LINUX operating system.
8. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that, described digital multimedia terminal adopts the modular construction design, and its inside is provided with digital television module, hot plug hard-disk cartridge, CD-ROM drive, communication module or the home intelligence module that connects by USB, SATA interface.
9. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that, also comprise USB or ESATA Peripheral Interface in the described digital multimedia terminal, but external remote controller, keyboard and mouse or game operation bar, flash disk or portable hard drive.
10. pair mainboard as claimed in claim 1, dual operating systems, double vision are exported the digital multimedia terminal frequently, it is characterized in that described set-top box functionality comprises functions such as audio/video decoding broadcast, netcast, hard disk broadcast, blue light broadcast, Digital Television reception, Digital Television video recording, picture-in-picture.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009202775714U CN201600692U (en) | 2009-12-23 | 2009-12-23 | Double-motherboard double-system double-video-output digital multimedia terminal |
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| CN2009202775714U CN201600692U (en) | 2009-12-23 | 2009-12-23 | Double-motherboard double-system double-video-output digital multimedia terminal |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208199A (en) * | 2011-03-04 | 2011-10-05 | 阮峰 | Multifunctional portable mobile optical disc and hard disc multimedia record player |
| CN103024506A (en) * | 2012-12-19 | 2013-04-03 | 北京赛科世纪数码科技有限公司 | Circuit board and combination type all-in-one machine |
| CN103024547A (en) * | 2012-12-28 | 2013-04-03 | 北京赛科世纪数码科技有限公司 | Start control method, start control device and digital television set-top box |
| CN103188829A (en) * | 2011-12-30 | 2013-07-03 | 旭智科技(深圳）有限公司 | Realizing method of double-model intelligent terminal and double-model intelligent terminal |
| CN103399618A (en) * | 2013-07-30 | 2013-11-20 | 天津飞洋投资发展有限公司 | Network computer operating on basis of internet |
| CN103686363A (en) * | 2013-12-06 | 2014-03-26 | 康佳集团股份有限公司 | Set top box supporting double operating systems and operating system switching method of set top box |
| CN104182376A (en) * | 2013-05-20 | 2014-12-03 | 华硕电脑股份有限公司 | Electronic system |
| CN104346117A (en) * | 2013-08-08 | 2015-02-11 | 联想(北京)有限公司 | Data signal input method and data signal input device |
| CN105007437A (en) * | 2015-08-03 | 2015-10-28 | 罗建平 | Wall-mounted digital television module |
| WO2017181727A1 (en) * | 2016-04-20 | 2017-10-26 | 广州视睿电子科技有限公司 | Interactive recording and broadcasting system |
| CN109688445A (en) * | 2018-12-21 | 2019-04-26 | 深圳创维－Rgb电子有限公司 | A kind of TV display control method, storage medium and TV |
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2009
- 2009-12-23 CN CN2009202775714U patent/CN201600692U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208199A (en) * | 2011-03-04 | 2011-10-05 | 阮峰 | Multifunctional portable mobile optical disc and hard disc multimedia record player |
| CN103188829A (en) * | 2011-12-30 | 2013-07-03 | 旭智科技(深圳）有限公司 | Realizing method of double-model intelligent terminal and double-model intelligent terminal |
| CN103024506A (en) * | 2012-12-19 | 2013-04-03 | 北京赛科世纪数码科技有限公司 | Circuit board and combination type all-in-one machine |
| CN103024506B (en) * | 2012-12-19 | 2016-09-28 | 北京赛科世纪数码科技有限公司 | Circuit board, Combined integrated machine |
| CN103024547A (en) * | 2012-12-28 | 2013-04-03 | 北京赛科世纪数码科技有限公司 | Start control method, start control device and digital television set-top box |
| CN104182376A (en) * | 2013-05-20 | 2014-12-03 | 华硕电脑股份有限公司 | Electronic system |
| CN103399618A (en) * | 2013-07-30 | 2013-11-20 | 天津飞洋投资发展有限公司 | Network computer operating on basis of internet |
| CN104346117A (en) * | 2013-08-08 | 2015-02-11 | 联想(北京)有限公司 | Data signal input method and data signal input device |
| CN103686363A (en) * | 2013-12-06 | 2014-03-26 | 康佳集团股份有限公司 | Set top box supporting double operating systems and operating system switching method of set top box |
| CN105007437A (en) * | 2015-08-03 | 2015-10-28 | 罗建平 | Wall-mounted digital television module |
| WO2017181727A1 (en) * | 2016-04-20 | 2017-10-26 | 广州视睿电子科技有限公司 | Interactive recording and broadcasting system |
| CN109688445A (en) * | 2018-12-21 | 2019-04-26 | 深圳创维－Rgb电子有限公司 | A kind of TV display control method, storage medium and TV |
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