CN103034349A - Display supporting connection with handheld device - Google Patents

Display supporting connection with handheld device Download PDF

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Publication number
CN103034349A
CN103034349A CN2011102992934A CN201110299293A CN103034349A CN 103034349 A CN103034349 A CN 103034349A CN 2011102992934 A CN2011102992934 A CN 2011102992934A CN 201110299293 A CN201110299293 A CN 201110299293A CN 103034349 A CN103034349 A CN 103034349A
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CN
China
Prior art keywords
hand
held device
display
transmission interface
interface module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011102992934A
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Chinese (zh)
Inventor
林心薇
吴季庭
陈旭宏
李信宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TPV Investment Co Ltd
TPV Technology Co Ltd
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TPV Investment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TPV Investment Co Ltd filed Critical TPV Investment Co Ltd
Priority to CN2011102992934A priority Critical patent/CN103034349A/en
Publication of CN103034349A publication Critical patent/CN103034349A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a display supporting connection with a handheld device. During connection of the handheld device, an image to be displayed originally on a small-sized screen of the handheld device is synchronized or displayed on a large-sized touch control screen of the display, and sounds of the handheld device to be played originally through a loudspeaker are played through a loudspeaker of the display, so that the visual feel of the handheld device during network browsing and image playing can be improved. A user can perform touch control operation on the touch control screen of the display, so that the handheld device is indirectly controlled to perform corresponding functions; and through touch control operation on the large-sized touch control screen of the display, the problems of easiness in clicking wrongly or invalid clicking and inconvenience in inputting a large amount of information during touch control operation of the handheld device can be solved. Moreover, the display is further used for providing a function for charging for a connected handheld device.

Description

The display that can connect hand-held device
Technical field
The present invention is relevant for a kind of display, and particularly relevant for a kind of display that connects hand-held device (handheld device).
Background technology
Hand-held device, such as the Portable media players such as iPod (portable media player, PMP), intelligent mobile phone, personal digital assistant (the personal digital assistant such as iPhone, PDA), handheld device etc., its design first in the sky towards compact future development to improve portability, so that the size of its screen is restricted.Yet, along with scientific-technical progress and user's request, the function of hand-held device from strength to strength, such as touch control operation, network browsing, the audio-visual broadcast of high-quality, office's software package and other application software use etc. are provided, and its size-constrained screen will so that these functions can't give full play to, when clicking easily wrong or invalid, network browsing and audio-visual broadcast in the time of can making user's touch control operation visual experience not good, when office's software package uses the bulk information input inconvenient.
Although, the part hand-held device can connect the display with large scale screen by arranging such as the video interfaces such as mini-HDMI (video interface) at present, show in order to the image frame of its screen display is sent on the large scale screen of display, but it only is the visual experience when utilizing the Presentation Function of the large scale screen of display to improve network browsing and audio-visual broadcast, clicks easily problem wrong or invalid, bulk information input inconvenience when office's software package uses when still failing to improve user's touch control operation.
Summary of the invention
In view of this, the objective of the invention is to propose a kind of display that connects hand-held device, can provide the large scale screen to the hand-held device that connects, visual experience in the time of both can improving hand-held device network browsing and audio-visual broadcast also can improve hand-held device and click easily problem wrong or invalid, bulk information input inconvenience when office's software package uses when user's touch control operation.
For achieving the above object or other purpose, the present invention proposes a kind of display that connects hand-held device, it comprises transmission interface module, Touch Screen, loudspeaker and control module, and wherein, control module and transmission interface module, Touch Screen and loudspeaker are electrically connected.The transmission interface module is used for external hand-held device.Touch Screen be used for to receive signal of video signal with show image, and receives touch-control and input to produce touching signals, and wherein, the size of the Touch Screen of display is greater than the size of the screen of hand-held device.Loudspeaker is used for receiving voice signal to play sound.Control module is used for receiving the video-audio signal of the corresponding output of sound institute of image that hand-held device shows and broadcast with generation signal of video signal and voice signal by the transmission interface module, and touching signals is sent to hand-held device by the transmission interface module, make hand-held device carry out corresponding function according to touching signals.
In a kind of exemplary embodiment of the display that can connect hand-held device, display more comprises power supply unit and rechargeable battery, and wherein, power supply unit and transmission interface module are electrically connected, and rechargeable battery and power supply unit electric connection.Power supply unit is used for providing display required power supply, and the required power supply of hand-held device is provided and/or hand-held device is charged by the transmission interface module.Rechargeable battery is used for providing power supply unit required input power supply, or the power supply that the reception power supply unit provides is to charge.
In a kind of exemplary embodiment of the display that can connect hand-held device, Touch Screen comprises touch-control module and display screen, and control module comprises microcontroller and sound processing device, wherein, the microcontroller of touch-control module and control module is electrically connected, the sound processing device of display screen and control module is electrically connected, and microcontroller and transmission interface module are electrically connected, and sound processing device and microcontroller, transmission interface module and loudspeaker electric connection.Touch-control module is used for receiving touch-control and inputs to produce touching signals.Display screen is used for receiving signal of video signal with show image, and wherein, the size of the display screen of display is greater than the size of the screen of hand-held device.Microcontroller is used for touching signals is sent to hand-held device by the transmission interface module, makes hand-held device carry out corresponding function according to touching signals.The sound processing device is used for receiving the video-audio signal of the corresponding output of sound institute of image that hand-held device shows and broadcast with generation signal of video signal and voice signal by the transmission interface module.
In a kind of exemplary embodiment of the display that can connect hand-held device, the transmission interface module comprises USB (universal serial bus) (universal serial bus, USB) connector.Display comprises TV, computer screen (monitor) or all-in-one (all-in-one, AIO) computing machine.Hand-held device comprises Portable media player (PMP), intelligent mobile phone, PDA(Personal Digital Assistant) or handheld device.
The present invention wants hand-held device the image synchronous that shows at its small-size screen or makes into to show at the large touch screen of display because adopting when display connects hand-held device originally, and the sound that hand-held device script wish is play by its loudspeaker makes into to play by the loudspeaker of display, can improve the visual experience of hand-held device when network browsing and audio-visual broadcast.At this moment, the user can carry out touch control operation by the Touch Screen at display, indirectly control hand-held device and carry out corresponding function, and carry out clicking easily when touch control operation can improve hand-held device at touch control operation problem wrong or invalid, bulk information input inconvenience at the large touch screen of display.In addition, display also provides the function to the hand-held device charging that connects.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 is display connects a kind of exemplary embodiment of hand-held device by connecting line schematic perspective view.
Fig. 2 is that display passes through the schematic perspective view that a groove connects a kind of exemplary embodiment of hand-held device.
Fig. 3 is a kind of circuit block diagram of exemplary embodiment of the display that can connect hand-held device.
Identifier declaration
10 displays
11 Touch Screens
12 connecting portions
13 bases
14 USB socket
15 grooves
16 loudspeakers
20 hand-held devices
21 Touch Screens
22 USB socket
23 loudspeakers
30 USB connecting lines
40 displays
41 transmission interface modules
42 Touch Screens
421 touch-control modules
422 display screens
43 loudspeakers
44 control modules
441 microcontrollers
442 sound processing devices
45 power supply units
46 rechargeable batteries
The Sav video-audio signal
The Sa voice signal
The Sv signal of video signal
The Sc touching signals
The AC AC power
DC1, DC2 direct supply.
Embodiment
See also Fig. 1 and Fig. 2, it is display connects respectively hand-held device by connecting line and seat groove schematic perspective view.Display 10 can connect hand-held device 20.Wherein, display 10 comprises Touch Screen 11, connecting portion 12 and base 13, and Touch Screen 11 is connected with base 13 by connecting portion 12.Hand-held device 20 is provided with Touch Screen 21, USB socket (receptacle) 22 and loudspeaker 23.The size of the Touch Screen 11 of display 10 is greater than the size of the Touch Screen 21 of hand-held device 20, and both sizes differ more than 10 times usually, can say that the size of Touch Screen 11 of display 10 is much larger than the size of the Touch Screen 21 of hand-held device 20.
Display 10 is provided with USB socket 14, seat groove 15 and loudspeaker 16 at the front end of base 13, and is embedded with USB plug (plug) (not illustrating among the figure) in the seat groove 15.As shown in Figure 1, the USB socket 14 of display 10 is by the USB socket 22 of USB connecting line 30 connection hand-held devices 20, and realization display 10 is connected with hand-held device 20.As shown in Figure 2, the seat groove 15 of display 10 is used for placing hand-held device 20, connects the USB socket 22 of hand-held device 20 by the USB plug that is embedded in the seat groove 15, realizes being connected of display 10 and hand-held device 20.
Display 10 for example is TV, computer screen or all-in-one computing machine, and hand-held device 20 for example is Portable media player, intelligent mobile phone, personal digital assistant or handheld device.When display 10 does not connect hand-held device 20, can be by operation display 10 to carry out the function that itself is had, such as playing TV programme, the use of collocation main frame etc.When display 10 connects hand-held devices 20 and both and all is in the use state, display 10 will inquire first the user whether wish is with the screen expanding device of display 10 as hand-held device 20, if the words that user selection is, then the Touch Screen 11 of display 10 will show instead that hand-held device 20 wants the image that shows at Touch Screen 21, and the loudspeaker 16 of display 10 will be play the sound that hand-held device 20 wishs are play by loudspeaker 23 instead, the Touch Screen 21 that can arrange hand-held device 20 this moment is show image or show image no longer still, no longer plays any sound but loudspeaker 23 should be set.
The user also can carry out touch control operation by the Touch Screen 11 at display 10, namely be equivalent to carry out touch control operation at the Touch Screen 21 of hand-held device 20, carry out corresponding function with control hand-held device 20, and carry out clicking easily when touch control operation can improve user's touch control operation problem wrong or invalid, bulk information input inconvenience when office's software package uses at the large touch screen 11 of display 10.In addition, display 10 adopts mains ac power supply input or the larger rechargeable battery of charge capacity more usually because of power consumption, hand-held device 20 adopts the less rechargeable battery of charge capacity because of compact usually to improve portable design, therefore, when display 10 connected hand-held device 20, display 10 also can charge to the rechargeable battery of hand-held device 20.
See also Fig. 3, it is a kind of circuit block diagram of exemplary embodiment of the display that can connect hand-held device.Display 40 for example is the display 10 of Figure 1 and Figure 2, and it can connect hand-held device 20.Display 40 comprises transmission interface module 41, Touch Screen 42, loudspeaker 43, control module 44, power supply unit 45 and rechargeable battery 46, wherein, control module 44 is electrically connected with transmission interface module 41, Touch Screen 42 and loudspeaker 43, and power supply unit 45 is electrically connected with transmission interface module 41 and rechargeable battery 46.
Transmission interface module 41 is used for external hand-held device 20.Transmission interface module 41 for example is the USB transmission interface, it comprises USB socket 14 as shown in Figure 1 and is embedded USB connector such as USB plug in the present groove 15, and USB connector can be standard form USB connector, small-sized USB(mini-USB) connector or micro USB (micro-USB) connector.Precedent is not for restriction the present invention, and transmission interface module 41 can be any transmission interface that can support charging, video-audio data transmission and the transmission of two-way control signal, for example IEEE 1394 transmission interfaces.
Touch Screen 42 comprises touch-control module 421 and display screen 422.Touch-control module 421 is used for the touch control operation of detecting user on display screen 422 to be inputted with the touch-control that receives the user, and produces according to this touching signals Sc.Display screen 422 is used for receiving signal of video signal Sv to show the image corresponding to signal of video signal Sv.The size of the display screen 422 of display 40 is greater than the size of the Touch Screen 21 of hand-held device 20, namely is equivalent to the size of Touch Screen 42 of display 40 greater than the size of the Touch Screen 21 of hand-held device 20.
Loudspeaker 43 is used for receiving voice signal Sa to play the sound corresponding to voice signal Sa.The tonequality of the loudspeaker 43 of the display 40 usually loudspeaker 23 than hand-held device 20 is good, and this is because the less sound of its broadcast that makes of loudspeaker 23 power of hand-held device 20 can not be too large, and small volume makes the LF-response of its sound bad.
Control module 44 comprises microcontroller 441 and sound processing device 442, wherein, microcontroller 441 is electrically connected with transmission interface module 41, touch-control module 421 and sound processing device 442, and sound processing device 442 also is electrically connected with transmission interface module 41, display screen 422 and loudspeaker 43.Microcontroller 441 is used for the running of each assembly in the Control and coordination display 40.For example, when microcontroller 441 detects transmission interface module 41 external hand-held device 20, microcontroller 441 produces and whether is used for the inquiry user with the information of display 40 as the screen expanding device of hand-held device 20, and this information exchange crossed screen video control (on-screen display, OSD) the menu image output is to sound processing device 442, so that sound processing device 442 is superimposed to this OSD menu image on the image that display screen 422 showing.
Again for example, receive that at microcontroller 441 user selection is with display 40 during as the order of the screen expanding device of hand-held device 20, microcontroller 441 control transmission interface modules 41 begin to receive the video-audio signal Sav of hand-held device 20 outputs to be sent to sound processing device 442, this video-audio signal Sav is that hand-held device 20 carries out the rear video-audio signal that produces of signal processing to the image of its wish demonstration and the sound of broadcast, it for example is that the sound of the image that first its wish shown of hand-held device 20 and broadcast is encoded or compressed that above-mentioned signal is processed, and is packaged into the USB package so that can be by transmission interface module 41 transmission of adopting the USB transmission interface again.Then, 442 couples of video-audio signal Sav of microcontroller 441 control sound processing devices carry out reverse signal to be processed, export display screen 422 to produce signal of video signal Sv, and generation voice signal Sa exports loudspeaker 43 to, above-mentioned reverse signal process for example be sound processing device 442 first to the USB package deblocking received with encoded or compress after image and sound, again decoding or decompress to obtain image that hand-held device 20 wishs show and the sound of broadcast.
Again for example, microcontroller 441 is when receiving the touching signals Sc of touch-control module 421 outputs, and microcontroller 441 is sent to hand-held device 20 with touching signals Sc by transmission interface module 41, makes hand-held device 20 carry out corresponding function according to touching signals Sc.
Power supply unit 45 is used for receiving the direct supply DC1 that outside mains ac power supply AC or charge inside battery 46 provide, and converts input power to display 40 inner each assembly and operate required power supply.Power supply unit 45 also is used for when display 40 external hand-held device 20, and output DC source DC2 is to provide hand-held device 20 required power supplys and/or hand-held device 20 is charged by transmission interface module 41.When power supply unit 45 is inputted without outside mains ac power supply AC, if rechargeable battery 46 electric power are sufficient, then can be by rechargeable battery 46 output DC source DC1 to provide power supply unit 45 required input power supplys.When power supply unit 45 has outside mains ac power supply AC input, if rechargeable battery 46 power shortages, then can be by power supply unit 45 output DC source DC1 so that rechargeable battery 46 be charged.
In sum, the present invention wants hand-held device the image synchronous that shows at its small-size screen or makes into to show at the large touch screen of display because adopting when display connects hand-held device originally, and the sound that hand-held device script wish is play by its loudspeaker makes into to play by the loudspeaker of display, can improve the visual experience of hand-held device when network browsing and audio-visual broadcast.At this moment, the user can carry out touch control operation by the Touch Screen at display, indirectly control hand-held device and carry out corresponding function, and carry out clicking easily when touch control operation can improve hand-held device at touch control operation problem wrong or invalid, bulk information input inconvenience at the large touch screen of display.In addition, display also provides the function to the hand-held device charging that connects.
Although the present invention discloses as above with preferred embodiment; right its is not for limiting the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking the claim scope person of defining.

Claims (8)

1. can connect the display of hand-held device, comprise:
One transmission interface module is used for external this hand-held device;
One Touch Screen be used for to receive a signal of video signal with show image, and receives a touch-control input and produce a touching signals, and the size of this Touch Screen is greater than the size of a screen of this hand-held device;
One loudspeaker is used for receiving a voice signal to play sound; And
One control module, be electrically connected with this transmission interface module, this Touch Screen and this loudspeaker, be used for receiving the corresponding video-audio signal of exporting of sound institute of image that this hand-held device shows and broadcast to produce this signal of video signal and this voice signal by this transmission interface module, and this touching signals is sent to this hand-held device by this transmission interface module, make this hand-held device carry out the function of a correspondence according to this touching signals.
2. the display that connects hand-held device as claimed in claim 1 more comprises:
One power supply unit is electrically connected with this transmission interface module, is used for providing this display required power supply, and the required power supply of this hand-held device is provided and/or this hand-held device is charged by this transmission interface module.
3. the display that connects hand-held device as claimed in claim 2 more comprises:
One rechargeable battery is electrically connected with this power supply unit, is used for providing this power supply unit required input power supply, or receives power supply that this power supply unit provides to charge.
4. the display that connects hand-held device as claimed in claim 1, wherein, this transmission interface module comprises a universal serial bus connector.
5. the display that connects hand-held device as claimed in claim 1, wherein, this Touch Screen comprises:
One touch-control module is electrically connected with this control module, is used for receiving this touch-control input and produces this touching signals; And
One display screen is electrically connected with this control module, is used for receiving this signal of video signal with show image, and the size of this display screen of this display is greater than the size of this screen of this hand-held device.
6. the display that connects hand-held device as claimed in claim 5, wherein, this control module comprises:
One microcontroller is electrically connected with this transmission interface module and this touch-control module, is used for this touching signals is sent to this hand-held device by this transmission interface module, makes this hand-held device carry out this corresponding function according to this touching signals; And
One sound processing device, be electrically connected with this microcontroller, this transmission interface module, this display screen and this loudspeaker, be used for receiving corresponding this video-audio signal of exporting of sound institute of image that this hand-held device shows and broadcast to produce this signal of video signal and this voice signal by this transmission interface module.
7. the display that connects hand-held device as claimed in claim 1, wherein, this display comprises TV, computer screen or all-in-one computing machine.
8. the display that connects hand-held device as claimed in claim 1, wherein, this hand-held device comprises Portable media player, intelligent mobile phone, personal digital assistant or handheld device.
CN2011102992934A 2011-09-29 2011-09-29 Display supporting connection with handheld device Pending CN103034349A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103618954A (en) * 2013-11-05 2014-03-05 苏州三星电子电脑有限公司 Display system control device and control method
CN105279205A (en) * 2014-07-25 2016-01-27 南京瀚宇彩欣科技有限责任公司 Intelligent internet network system and hand-held electronic apparatus
CN105278619A (en) * 2014-07-25 2016-01-27 南京瀚宇彩欣科技有限责任公司 Electronic information crosslinking system and handheld electronic device
CN105320219A (en) * 2014-07-25 2016-02-10 南京瀚宇彩欣科技有限责任公司 No-blocking touch control type handheld electronic device, touch cover and computer executing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101566937A (en) * 2008-04-22 2009-10-28 浩鑫股份有限公司 Display controlling system of synchronous video
CN101610345A (en) * 2008-06-20 2009-12-23 何子仪 Modularized multifunctional display
CN102004579A (en) * 2010-11-09 2011-04-06 华映视讯（吴江）有限公司 Wireless touch display system and method
CN202049411U (en) * 2011-02-28 2011-11-23 冠捷投资有限公司 Integrated display

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101566937A (en) * 2008-04-22 2009-10-28 浩鑫股份有限公司 Display controlling system of synchronous video
CN101610345A (en) * 2008-06-20 2009-12-23 何子仪 Modularized multifunctional display
CN102004579A (en) * 2010-11-09 2011-04-06 华映视讯（吴江）有限公司 Wireless touch display system and method
CN202049411U (en) * 2011-02-28 2011-11-23 冠捷投资有限公司 Integrated display

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103618954A (en) * 2013-11-05 2014-03-05 苏州三星电子电脑有限公司 Display system control device and control method
CN105279205A (en) * 2014-07-25 2016-01-27 南京瀚宇彩欣科技有限责任公司 Intelligent internet network system and hand-held electronic apparatus
CN105278619A (en) * 2014-07-25 2016-01-27 南京瀚宇彩欣科技有限责任公司 Electronic information crosslinking system and handheld electronic device
CN105320219A (en) * 2014-07-25 2016-02-10 南京瀚宇彩欣科技有限责任公司 No-blocking touch control type handheld electronic device, touch cover and computer executing method

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Application publication date: 20130410