CN102065158A - Handheld communication device with expanded display screen - Google Patents
Handheld communication device with expanded display screen Download PDFInfo
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- CN102065158A CN102065158A CN2010102683885A CN201010268388A CN102065158A CN 102065158 A CN102065158 A CN 102065158A CN 2010102683885 A CN2010102683885 A CN 2010102683885A CN 201010268388 A CN201010268388 A CN 201010268388A CN 102065158 A CN102065158 A CN 102065158A
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- display screen
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Abstract
The invention relates to a handheld communication device with an expanded display screen, which comprises a control unit, a main display screen, an expanded display screen and a switching device, wherein the main display screen is used for displaying general dialing information and is electrically connected with the control unit so as to facilitate a user to communicate; the expanded display screen is electrically coupled with the control unit, the display area of the expanded display screen is greater than that of the main display screen so as to favorably display at least one part of webpage information or image information, and the expanded display screen is further provided with a detection module coupled with the control unit so as to favorably detect the webpage information or the image information; and the switching device is coupled with the control unit so as to favorably transmit the webpage information or the image information to the expanded display screen.
Description
[technical field]
Present invention is directed to a kind of hand-hold communication device, the hand-hold communication device of the external or built-in expansion display screen of more especially a kind of tool.
[background technology]
Along with information and computer market constantly expand down, electronic product is grown up under the promotion of the fast trend of compact, multi-functional speed fast.Based on the arriving of cyberage, communication network and internet are emerging in recent years industry, and the exploitation that communication system also follows mobile phone to integrate science and technology also constantly provides the user the more convenient mode that obtains information.Therefore, a communication science and technology also transition is new favorite, and attached commerce is also flourish because of the facility that contact demand and information obtain in the communication device.No matter be that internet, mobile communication equipment, personal digital assistant have been full of in the space of whole life, and network and communication dealer also weed out the old and bring forth the new and provide commercial service assist client that its data are transmitted or obtain to enlarge the scope of market and service.Then towards multi-element multifunctional development, as the fast trend of compact, multi-functional speed, and Communications service dealer or information service provider also must provide polynary, comprehensive and up-to-date information to the client aspect electronic building brick.
And the signal that communication module received is shown in display screen after handling, and is too narrow and small based on the display screen of traditional hand-held device, is unfavorable for browsing page or electronics, so here the present invention gives birth to.
[summary of the invention]
Main purpose of the present invention is to propose a kind of hand-held device with built-in or external expansion display screen, as hand wireless communication device or hand-held media playing apparatus, is beneficial to browsing page or dials put image information.Hand wireless communication device for example is an intelligent mobile phone, and hand-held media playing apparatus for example is MP4, and MP3 dials puts device.
The hand-hold communication device that a kind of tool expands display screen comprises: control unit; Main display is used to show general dialing information, is electrically connected to this control unit and is beneficial to the user and carries out communication; Expand display screen, this control unit of electrical couplings, its display area is beneficial to show that greater than this main display at least a portion info web or image information wherein more contain a detecting module and be coupled to this control unit, is beneficial to detect this info web or this image information.Switching device shifter is coupled to this control, is beneficial to this info web or this image information are transferred to this expansion display screen.
Expand display screen and comprise LCDs or OLED display screen.With built-in, wherein more comprise accommodation device in order to take in this expansion display screen; With external, comprise extended interface in order to this expansion display screen that is coupled, above-mentioned expansion display screen comprises the touch-control display screen.
The present invention discloses a kind of expansion display screen of hand-held device that is applicable to and comprises: control circuit is in order to control the operation of this expansion display screen; Display floater and extended interface, this control circuit is coupled, must see through this extended interface in order to do the videl signal at least that makes this hand-held device and be shown in this display floater, its display area is beneficial to show at least a portion info web or image information greater than the display screen of this hand-held device.Wherein this expansion display screen more comprises contact panel and is disposed on this display floater, is beneficial to the touch-control input information.This expansion display screen more comprises the expansion power supply, is beneficial to the flying power that operating power is provided or promotes this hand-held device.Wherein this expansion display screen more comprises Extended RAM, and this control circuit that is coupled is beneficial to expand storage capacity.Expand display screen and more comprise sampling image lens, this control circuit that is coupled is beneficial to pick-up image.In addition, among another embodiment, above-mentioned expansion display screen more comprises loud speaker again, and this control circuit that is coupled is beneficial to dial and puts the audio frequency that transmits through this extended interface.Wherein this expansion display screen more comprises processor module, this control circuit that is coupled, the operational capability of this hand-held device that is beneficial to upgrade.
[brief description of drawingsfig]
Preferred embodiment of the present invention will be aided with following figure and do more detailed elaboration in comment backward:
First figure is the present invention's a functional block diagram.
Second figure is the present invention's a system schematic.
The 3rd figure is the present invention's an accommodation device schematic diagram.
The 4th figure is the present invention's a function block schematic diagram.
The 5th figure is the present invention's a function block schematic diagram.
The 6th figure is the present invention's a function block schematic diagram.
The 7th figure is the present invention's a function block schematic diagram.
The 8th figure is the present invention's a function block schematic diagram.
The primary clustering symbol description:
Control unit 100
Switch unit 102
Detecting unit 104
Mnemon 105
User's interface 110
Main display 115
Fundamental frequency processor 145
Speech coding decoder 150
Microphone 160
Input unit 170
Expand display screen 185
Accommodation device 188
Extended interface 186
Winding carved display screen 300
Spool 305
Stand-by power supply (or expanding power supply) 400
Expand loud speaker 406
Charged interface 410
Processor 810
First gets 820 soon
Second gets 830 soon
Stride processor interface 840
Memory Controller Hub 850
Data transmission unit 860
[embodiment]
The present invention is applicable to wireless communication apparatus, is not limited to mobile phone, personal digital assistant, intelligent mobile phone, global position system but comprise.In general wireless telecommunication system,, close the spirit time that agreement all falls into following the present invention no matter adopt because the communication network in different system or area serves the dealer and adopt different communications protocol or bi-directional call device communications protocol.
Consult figure one, it is the present invention's wireless communication apparatus function block schematic diagram.For convenience of explanation, adopt following examples to do an explanation now, so it is in order to limit the present invention, in other words can revise the present invention and be beneficial to adopt the module of other different communication systems or agreement and is changed enforcement, so all is contained in the present invention's spirit time.For example, can adopt system-on-a-chip to integrate the chip or the processor of the following stated.This hand-hold communication device comprises a control unit 100, central processing unit for example, and it is instruction and data, data processing and computing in order to handle and to control this device.Mnemon, 105 are coupled in control unit 100.The mnemon 105 of wireless communication apparatus for example can for read-only memory (ROM), non-voltile memory for example flash memory (FLASH) with and/or random access memory (RAM).Generally, the data of not changing can be stored among the read-only memory (ROM), system operating software or fixing application program generally can be stored among the non-volatile internal memory and can still can keep interior data under non-powered state, can repeat when power supply is arranged to read or write.Be stored in the non-voltile memory system program with used the execution of the function that is necessary program control, handled to present via CPU or control unit and given main display unit 115 through user's interface 110.One input unit 170 is electrically connected to this control unit 100 and is beneficial to user's input instruction or data.Primary display screen 115 is the screen of general hand-hold communication device, can be LCDs, OLED display screen etc.
Usually the main display screen of hand-hold communication device is too narrow and small, is difficult for display web page information, and the user must mobile always webpage, and this is very inconvenient for the cellie.This device comprises detecting unit 104, can detect whether link the internet, as if detecting network package or signal or, then starting switching device shifter 102 based on starting browser, network signal or all or part of being transferred to of data are expanded display screen 185 demonstrations, be beneficial to display web page information.The shown area of above-mentioned expansion display screen 185 is greater than main display, and the user can set whether switch display screen.With built-in, it can comprise an accommodation device 188, and with flexible base plate display screen (as OLED), can curl is accommodated in an accommodation space, can extract its stretching display screen.Can also take in by folding, this moment, accommodation device 188 was a folding mechanism.When detecting unit 104 detects folding expansion signal, then network signal or all or part of being transferred to of data are expanded display screen 185 demonstrations.And devices for taking-up can adopt drum-type roller blind device (joining the 3rd figure), after winding carved display screen 300 launches, can be fixed, and this winding carved display screen 300 is can winding carved OLED can be, and is around on the spool 305.Roller shutter is packed up, unclamped after only need firmly pullling, just can roll.Common this spool 305 comprises a spring 310 and is around in a center fixation bar 306, is positioned at spool 305.Make display screen 300 rolling-in of pulling out extension, a locking mechanism 315 as ratchet 315 and ratchet 315a, when roller shutter is launched, prevent that spring 310 from unclamping, but during pull-up suddenly, ratchet clamps no longer, and trip spring 310, so roller shutter 300 is rolled.If need further understanding can consult No. 468133 patents of notification number for image plural number Display Technique.
If belong to circumscribed enlargement module (consulting second figure), then comprise an external extended interface 186, when detecting unit 104 detects external signal, then will switch signal and be passed to switching device shifter 102, be transferred to external expansion display screen 185 and show network signal or data are all or part of, be beneficial to display web page information.Described switching is able to manual switchover or automaticallyes switch by software set, and above-mentioned detecting unit 104 is directly or indirectly obtained the signal parameter, and it can be an independent circuit or an integrated circuit.
Via the message that this communication device received, but automatic or manual partly or entirely is transferred to expansion display screen 185 with info web by switching device shifter 102, is beneficial to browsing page.
Embodiment major part in addition is similar to above embodiment, and difference is in then being when detecting unit 104 detects Digital Television signal or MPEG signal, then starts switching device shifter 102, image signal is switched to expand display screen 185.For example, the processor of commercialization can be handled decoding MPEG archive file.Possesses H.264codec engine media play chip as it.For example, process chip is made of core cpu, media engine (Media Engine), graphic process unit and virtual action engine (Virtual Mobile Engine is hereinafter to be referred as VME) four major parts.Core cpu is with the basis that is designed to of the R4000 of MIPS, and possess floating number processor (FPU) and vectorial floating number processor (VFPU) each one, can reach the above floating point arithmetic usefulness of per second 2.6GFlops; Media engine adopts the R4000 identical with core cpu, and possesses the independently embedded internal memory of 2MB, carries out the processing of audio-visual crossfire in order to auxiliary system.So possess embedded internal memory, programmable control break flow chart of data processing, comprise H.264 decompression to adapt to, and the vector processing unit of different disposal demand such as audio processing, by the design that can dynamically change flow chart of data processing, improve the utilance of processing unit, simplify chip design and reduce the consumption of power.Below also must adopt software decoding or processing.
Consult the 4th figure, it is one of the present invention framework embodiment of expanding display screen 185 function squares, and it comprises a control circuit 402, it is to control in order to processes and displays, and processing and hand-held device 10, for example mobile phone or multimedia playing apparatus see through extended interface 186A and link up.Stand-by power supply (or expand power supply) 400 is coupled to above-mentioned control circuit 402, in order to as expanding the required electric power of display screen, or to above-mentioned hand-held device 10 or perimeter component charging.As the required power supply of operation that expands display screen 185, or provide the ability of mobile phone continuation of the journey.It comprises a charging inlet 410, and as the charging of external power source to stand-by power supply (or expand power supply) 400, or stand-by power supply (or expanding power supply) 400 be to hand-held device 10 or other device discharge, or above both.One sampling image lens 408, and one group expand loud speaker 406, be coupled respectively to above-mentioned control circuit 402 or extended interface 186A, the image that is beneficial to that sampling image lens 408 is captured sees through hand-hold communication device 10 and transfers to long-range or storage, or hand-hold communication device 10 downloaded or the message of broadcast, extended interface 186A transfers to and expands loud speaker 406 and play analog signal after deciphering.Extended RAM 404 is coupled to control circuit 402 or extended interface 186A, can be used as the auxiliary memory of hand-held device 10.Can be the plug type memory module on it, as SD card or flash card, it comprises connector and then needless to say says.The present invention's expansion display screen 185 comprises touch-control input panel 406, in order to user's input instruction by this, sees through extended interface 186A input control order.Touch-control input panel 406 can comprise the technical developments such as (for example infrared ray, LED) of resistance-type, condenser type, ultrasonic waves and optical profile type.Be with the present invention the image of institute's desire observation is transferred to expand display screen 185, and prolonged endurance or storage area, convert hand-held device to e-book or class flat computer or class ipad.The 5th figure is depicted as slot or the holding tank 414 that this expansion display screen 185 more comprises hand-held device 10, is beneficial to take in hand-held device 10 and hand-held device is connected with extended interface 186A.
Other embodiment of the present invention, system is shown in the 6th figure and the 7th figure, and it more comprises and expand processor module 412 except that the unit that comprises the foregoing description, by control circuit, extended interface 186A hand-held device 10 is upgraded to the double-core device, to promote its usefulness.Consult the 8th figure, this embodiment then comprises a control unit 100 and expands the processor of processor module 412.Above-mentioned expansion processor module 412 comprises processor 810 one the first and gets 820 and second soon to get 830 soon be Coupling Control unit 100 and expand the processor 810 of processor module 412 respectively.Stride processor interface 840 and be and be coupled to first and get 820 and second soon and get 830 soon.One Memory Controller Hub 850 and a data transmission unit 860 are to be coupled to stride processor interface 840.Data how to be conveyed into/to go out processor (control unit) 100 and processor 810 is by striding 840 decisions of processor interface.
The all multiple units of the above, module can be according to the demand combination in any.The present invention with preferred embodiment explanation as above and is familiar with this field skill person, in not breaking away from the present invention's spiritual scope, retouch when doing a little change, its scope of patent protection more when on after attached claim and etc. same domain decide.
Claims (18)
1. a tool expands the hand-hold communication device of display screen, it is characterized in that comprising:
Control unit;
Main display is used to show general dialing information, is electrically connected to this control unit and is beneficial to the user and carries out communication;
Expand display screen, this control unit of electrical couplings, its display area are beneficial to show at least a portion info web or image information greater than this main display.
2. expand the hand-hold communication device of display screen according to the tool of 1 of claim the, it is characterized in that: wherein more contain detecting module and be coupled to this control unit, be beneficial to detect this info web or this image information.
3. expand the hand-hold communication device of display screen according to the tool of 1 of claim the, it is characterized in that: wherein more wrap switching device shifter, be coupled to this control, be beneficial to this info web or this image information are transferred to this expansion display screen.
4. expand the hand-hold communication device of display screen according to the tool of 1 of claim the, it is characterized in that: wherein this expansion display screen comprises LCDs or OLED display screen.
5. expand the hand-hold communication device of display screen according to the tool of 1 of claim the, it is characterized in that: wherein more comprise accommodation device in order to take in this expansion display screen.
6. expand the hand-hold communication device of display screen according to the tool of 1 of claim the, it is characterized in that: wherein this accommodation device is a Scroll.
7. expand the hand-hold communication device of display screen according to the tool of 6 of claims the, it is characterized in that: wherein this Scroll accommodation device comprises: winding carved display screen is around on the spool, this spool comprises spring and is around in and is positioned at heart fixed lever among the spool, one locking mechanism prevents that spring from unclamping, trip spring when pull-up when roller shutter is launched.
8. expand the hand-hold communication device of display screen according to the tool of 1 of claim the, it is characterized in that: wherein more comprise accommodation device in order to take in this expansion display screen, this accommodation device is the folding device.
9. expand the hand-hold communication device of display screen according to the tool of 1 of claim the, it is characterized in that: wherein more comprise extended interface in order to this expansion display screen that is coupled.
10. expand the hand-hold communication device of display screen according to the tool of 1 of claim the, it is characterized in that: wherein this expansion display screen comprises the touch-control display screen.
11. an expansion display screen that is applicable to hand-held device is characterized in that comprising:
Control circuit is in order to control the operation of this expansion display screen; Display floater and extended interface, this control circuit is coupled, must see through this extended interface in order to do the videl signal at least that makes this hand-held device and be shown in this display floater, its display area is beneficial to show at least a portion info web or image information greater than the display screen of this hand-held device.
12. be applicable to according to 11 of claims the and it is characterized in that the expansion display screen of hand-held device: wherein this expansion display screen more comprises contact panel and is disposed on this display floater, is beneficial to the touch-control input information.
13. be applicable to the expansion display screen of hand-held device according to 11 of claims the, it is characterized in that: wherein this expansion display screen more comprises the expansion power supply, is beneficial to the flying power that operating power is provided or promotes this hand-held device.
14. be applicable to the expansion display screen of hand-held device according to 11 of claims the, it is characterized in that: wherein this expansion display screen more comprises Extended RAM, this control circuit that is coupled is beneficial to expand storage capacity.
15. be applicable to the expansion display screen of hand-held device according to 11 of claims the, it is characterized in that: wherein this expansion display screen more comprises sampling image lens, this control circuit that is coupled is beneficial to pick-up image.
16. be applicable to the expansion display screen of hand-held device according to 11 of claims the, it is characterized in that: wherein this expansion display screen more comprises loud speaker, this control circuit that is coupled is beneficial to dial and puts the audio frequency that transmits through this extended interface.
17. be applicable to the expansion display screen of hand-held device according to 11 of claims the, it is characterized in that: wherein this expansion display screen more comprises processor module, this control circuit that is coupled, the operational capability of this hand-held device that is beneficial to upgrade.
18. be applicable to the expansion display screen of hand-held device according to 11 of claims the, it is characterized in that: wherein this expansion display screen more comprises the charge and discharge interface, is beneficial to these expansion display screen charge or discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102683885A CN102065158A (en) | 2009-09-09 | 2010-08-30 | Handheld communication device with expanded display screen |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910169567 | 2009-09-09 | ||
| CN200910169567.0 | 2009-09-09 | ||
| CN2010102683885A CN102065158A (en) | 2009-09-09 | 2010-08-30 | Handheld communication device with expanded display screen |
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| CN102065158A true CN102065158A (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102683885A Pending CN102065158A (en) | 2009-09-09 | 2010-08-30 | Handheld communication device with expanded display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102333152A (en) * | 2011-09-15 | 2012-01-25 | 陈俊儒 | Novel intelligent mobile terminal equipment supporting MIMO (multiple input and multiple output) |
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| US20040160511A1 (en) * | 1999-10-11 | 2004-08-19 | Boesen Peter V. | Personal communications device |
| CN1768316A (en) * | 2003-04-01 | 2006-05-03 | 皇家飞利浦电子股份有限公司 | Apparatus with display |
| US20060194619A1 (en) * | 2000-12-05 | 2006-08-31 | E Ink Corporation | Displays for portable electronic apparatus |
| CN101465894A (en) * | 2008-12-18 | 2009-06-24 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and display control method thereof |
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2010
- 2010-08-30 CN CN2010102683885A patent/CN102065158A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040160511A1 (en) * | 1999-10-11 | 2004-08-19 | Boesen Peter V. | Personal communications device |
| US20060194619A1 (en) * | 2000-12-05 | 2006-08-31 | E Ink Corporation | Displays for portable electronic apparatus |
| CN1768316A (en) * | 2003-04-01 | 2006-05-03 | 皇家飞利浦电子股份有限公司 | Apparatus with display |
| CN101465894A (en) * | 2008-12-18 | 2009-06-24 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and display control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102333152A (en) * | 2011-09-15 | 2012-01-25 | 陈俊儒 | Novel intelligent mobile terminal equipment supporting MIMO (multiple input and multiple output) |
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Application publication date: 20110518 |