CN103516752A - Terminal equipment and execution method thereof - Google Patents
Terminal equipment and execution method thereof Download PDFInfo
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- CN103516752A CN103516752A CN201210214111.3A CN201210214111A CN103516752A CN 103516752 A CN103516752 A CN 103516752A CN 201210214111 A CN201210214111 A CN 201210214111A CN 103516752 A CN103516752 A CN 103516752A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5061—Partitioning or combining of resources
- G06F9/5072—Grid computing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/54—Indexing scheme relating to G06F9/54
- G06F2209/541—Client-server
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The embodiment of the invention provides a piece of terminal equipment and a method that is executed to realize interaction with a computing device at the terminal equipment. According to one embodiment, the terminal equipment comprises: an input device, which is suitable for receiving an instruction inputted by a user; a transmission device, which is suitable for sending the instruction inputted by the user to the computing device and receiving an execution result of the instruction inputted by the user from the computing device by supporting a wireless transmission mode of a virtual port; a signal conversion device, which is suitable for converting the execution result into a signal suitable for outputting; and an outputting device, which is suitable for outputting the signal converted by the signal conversion device to indicate the execution result of the instruction inputted by the user for the user. According to the technical scheme, the terminal equipment with the low cost and low power consumption can be realized.
Description
Technical field
The present invention relates to computing system, particularly, relate to a kind of terminal equipment and a kind of at terminal equipment place, carry out for realizing the method mutual with computing equipment.
Background technology
In recent years, cloud computing was just becoming more and more universal.No matter be telecom operators, IT service provider, equipment manufacturers, or application software developer is all in the development of actively catering to cloud computing market.From the data of Gartner, in 5 years of future, the market of cloud computing service will reach 5,150 hundred million dollars.Its compound annual growth rate also will reach 27.4%.This numerical value will be 5 times more than that IT market increases.
Because cloud service has excellent ability aspect saving IT cost, user, particularly enterprise customer are more and more higher to the degree of recognition of cloud service and cloud computing, and it is especially obvious that its feature has also obtained high evaluation ，Zhe mature market.
In the service chaining of whole cloud computing, mainly comprise 2 parts of server end and user side.For service end, there have been a lot of companies to provide relatively ripe service for it at present.And at user side, present stage can be generally terminal common on market, as desktop computer, notebook, net book, or panel computer etc.These terminals have all comprised processor (as CPU (CPU)) and the memory (as hard disk) of function complexity.Yet in cloud service, all calculating and storage are all to complete at server end.That is to say the required input of only having instruction of bearing of cloud computing user side and the output of instruction execution result.This terminal is caused to the waste of terminal processes resource for cloud computing meeting.
Therefore, need to provide a kind of terminal of using at user side place of being suitable in cloud computing environment.
Summary of the invention
For the problem of the terminal processes wasting of resources in prior art, embodiments of the invention proposed a kind of terminal equipment and a kind of at terminal equipment place, carry out for realizing the method mutual with computing equipment.
According to an aspect of the present invention, the terminal equipment proposing comprises: input unit, for receiving the instruction of user's input; Transmitting device, sends the instruction of described user's input and receives the execution result to the instruction of described user's input from described computing equipment to computing equipment for the wireless transmission method by support virtual port; Chromacoder, for being transformed to exportable signal by described execution result; And display unit, output device, for indicating the described execution result to the instruction of user's input by exporting the direction of signal user of described chromacoder conversion.
According to a further aspect in the invention, the exchange method for terminal equipment and computing equipment proposing comprises: receive the instruction of user's input; By supporting the wireless transmission method of virtual port send the instruction of described user's input and receive the execution result to the instruction of described user's input from described computing equipment to computing equipment; Described execution result is transformed to exportable signal; And the direction of signal user who converts by output indicates the described execution result to the instruction of user's input.
By above technical scheme, for example, because all computings at computing equipment (are all with storage, main frame or server) on complete, only need on terminal equipment, realize the functions such as output of input, signal conversion and the instruction execution result of instruction, thereby, terminal equipment only needs to comprise realizes the required device of these functions, thereby can realize terminal equipment cheaply, and and then realizes computing network cheaply and dispose.
Accompanying drawing explanation
By reference to the accompanying drawings embodiments of the present invention are described in detail, can understand better the present invention, wherein:
Fig. 1 shows the schematic diagram of the scene that terminal is connected with server;
Fig. 2 shows the schematic diagram of the scene that terminal is connected with main frame;
Fig. 3 shows the schematic block diagram that is used as the terminal of cloud computing client according to embodiments of the invention;
Fig. 4 shows the schematic diagram of the transmission realizing by physical layer between terminal and server;
Fig. 5 shows between terminal and server by supporting the schematic diagram of the transmission that the wireless transmission of virtual port realizes;
Fig. 6 shows the schematic diagram communicating by AP between terminal and server;
Fig. 7 shows the flow chart of the exchange method between terminal and server;
Fig. 8 shows for realizing first embodiment of circuit of the terminal of Fig. 1; And
Fig. 9 shows for realizing second embodiment of circuit of the terminal of Fig. 1.
Embodiment
To a preferred embodiment of the present invention will be described in detail, in description process, having omitted is unnecessary details and function for the present invention with reference to the accompanying drawings, to prevent that the understanding of the present invention from causing, obscures.
In addition, it is to be noted, although in background technology of the present invention and the following detailed description, succinct for what describe, mainly usining cloud computing terminal (referred to as terminal) and cloud computing server (referred to as server) sets forth the present invention as example, yet those skilled in the art should understand that, the present invention can be applied to only need terminal equipment process simple functions (for example, input/output function) and complicated computing function transferred in any scene of computing equipment processing.In such scene, terminal equipment can be cloud computing terminal, can be also desktop computer, teaching in use presentation terminal, as household electrical appliance of TV and so on etc.Computing equipment can be the equipment with certain computing capability, for example, main control device in the cloud computing server using in cloud computing and/or main frame, teaching demonstration system, the desktop computer being connected with the TV that is used as terminal equipment and/or notebook etc., or be for example in peer-to-peer network, to be used as the peer device of the equipment of terminal equipment.
As mentioned above, current most terminals of using as client in cloud computing have the function of relative complex and for the corresponding device of these sophisticated functionss, as CPU and hard disk etc.These devices are not only expensive, and its function can not be fully exploited in cloud computing, therefore caused the waste on resource and cost.
For this reason, at least some embodiment of the present invention provide a kind of terminal of new structure.This terminal can comprise for inputting the input unit of user instruction, as the interface for external access of mouse/keyboard or touch-screen input device etc.This terminal can also comprise by supporting the wireless transmission method of virtual port to send the transmitting device of the instruction of inputting from input unit and the instruction execution result that will export at the output device of terminal from server reception to the server of cloud computing.And this terminal can also comprise chromacoder, for the execution result that input unit is received, be transformed to the signal that can export on output device.This terminal can also comprise that the direction of signal user for exporting through conversion indicates the described output device to the execution result of the instruction of user's input.
In some embodiments of the invention, input unit can be output image, audio frequency, video and/or the device of vibration etc. even, and its major function is to user, to inform the execution result of inputted instruction.
In addition the terminal that, some embodiment provide can also comprise for the supply unit to above device power supply.Supply unit can comprise the power supply of battery or other types well known in the art.
By terminal of the present invention, user can carry out information interaction with the server of cloud computing.User can input instruction by input unit, search instruction for example, and send to server by transmitting device.Before sending, can by transmitting device, by instruction map, be the signal that is suitable for transmission.The execution result to instruction that user can also return by transmitting device reception server, result for retrieval for example, execution result server being returned by chromacoder is transformed to for example picture signal, and to user, shows on the display as output device.
Thereby by above-mentioned terminal, user can realize the function of the required realization of client in cloud computing, and without using CPU and/or hard disk expensive and that function is complicated, thereby saved user, particularly enterprise customer's cost.
Fig. 1 and Fig. 2 show respectively the scene of using terminal of the present invention, and wherein, Fig. 1 shows scene when terminal is connected with server, and Fig. 2 shows scene when terminal is connected with main frame.As depicted in figs. 1 and 2, terminal is not having substantial difference with main frame or the behavior when being connected with server and action, therefore,, for the convenience narrated and succinct, use hereinafter " server " to unify to refer to the server shown in Fig. 1 and Fig. 2 and main frame.It should be noted that when applying the present invention to other scene, " server " also can refer to other computing equipments with certain computing capability, for example the main control device in above-mentioned teaching demonstration system.
Fig. 3 shows the schematic block diagram of the terminal that is used as cloud computing client 1 of the embodiment of the present invention.In the following description, user is set forth as example at the enterprising line retrieval of server.Yet, it will be appreciated by persons skilled in the art that equipment provided by the present invention and method not only can be used for retrieving or other application of cloud computing, also can be for the computing function of terminal being transferred to other any application of computing equipment.
Fig. 3 has comprised for receiving the input unit 310 of user's input.Input unit 310 can be touch-screen 312, or connects the USB interface 314 of external input equipment 370.The external input equipment 370 here can also be mouse, keyboard, joystick, multimedia board, dummy keyboard, external touch, handwriting pad, acoustics input unit, action acquisition equipment or other any input equipment.It will be understood by those skilled in the art that here and USB interface 314 can be replaced with to any other interface that is suitable for connecting external input equipment 370.User can be for example by touch-screen 312 input instructions, and for example, input requirements is retrieved the " instruction of cloud computing.
Instruction is sent to transmitting device 320.Transmitting device 320 is the signal that is suitable for transmission by the instruction map of user's input, for example, meet the digital signal of IEEE 802.11n agreement, and the server to cloud computing sends by wireless network.For example using, in the situation of other communication protocols (, 3G or 4G mobile communication protocol), the instruction of user's input also can be transformed to the signal that is suitable for respective transmissions agreement, and sends on corresponding wired or wireless network.In addition, if the instruction of user's input had been carried out corresponding signal before input transmitting device 320, process and be transformed to the signal transmission that is suitable for respective transmissions agreement, also can in transmitting device 320, directly to server, send processed user instruction.
Server receives after the instruction of terminal transmission, processes accordingly (for example the form that server can be carried out is processed and/or be transformed to common signal), and carries out this instruction.In this example, server is carried out instruction with search key " cloud computing.Then, server returns to execution result to terminal 1, particularly, can be the result for retrieval of the given number that retrieval obtains according to search rule.
The execution result that transmitting device 320 reception servers of terminal 1 send, and provide it to chromacoder 330.The signal that chromacoder 330 receives transmitting device 320 is transformed to the signal that is suitable for output on output device 340, and sends to output device 340.The signal of presentation directives's execution result that here, chromacoder receives can be the signal such as following form: USB, thunderbolt, DisplayPort, firewire etc.Output device 340 is to the signal after user's output transform, and for example, in the situation that output device 340 is display device, output device 340 shows the result for retrieval of the given number returning to terminal 1 from server to user.Here, display device can be liquid crystal display, can be also projecting apparatus, OLED, electric ink, light-emitting diode display, plasma display, cathode ray tube or other any applicable display devices.In addition, output device 340 also can involving vibrations device or other devices.In above-mentioned example, vibrator can with display collaborative work, with reminding user, check the instruction execution result showing on display.Yet in some scenes, also can use separately vibrator.Output device 340 (for example can also comprise audio output device, loud speaker) or video/image output device (for example, above-mentioned display) or other output devices known in those skilled in the art, for repeating no more in this application for purpose of brevity.
Fig. 4 shows the schematic diagram of the transmission realizing by physical layer between terminal (as terminal 1) and server.In example shown in Figure 4, terminal and server can be used respectively physical interface and digital interface interaction data on wireless network.The digital interface at server place sends to processing unit (not shown) server further to carry out by the instruction receiving from terminal.The physical interface at client place sends to chromacoder (as the chromacoder 330 in Fig. 3) by the execution result receiving from server, after chromacoder is transformed to exportable signal, at output device (as the output device 340 in Fig. 3), to user, shows.The physical interface here and/or digital interface can be the digital interfaces that is suitable for IEEE 802.11n, and wireless network can be the WiFi network that meets IEEE 802.11n agreement.
Can adopt the virtual port (for example, virtual USB port as described below) in high-level more, to support the mode of the wireless transmission of virtual port to carry out communicating by letter between terminal and server.Fig. 5 shows the schematic diagram of this mode.The end side of the wireless transmission method of the support virtual port shown in Fig. 5 is processed in transmitting device 320 and is realized, and the processing of server side is to realize in the server side entity corresponding with transmitting device 320.In addition, USB in Fig. 5 drives 501 can be corresponding to the digital interface of the server end in Fig. 4, and USB hardware interface/socket 508 can be corresponding to the digital interface of end in Fig. 4.
As shown in Figure 5, the USB peripheral hardware 509 of end side (as input unit in the situation that) can be by the user instruction of USB hardware interface/socket 508 input USB readable data forms, by data conversion module 507, be converted to tcp data, by unpack/packetization module of packet 506, be packaged as packet, and for example, at network (, wireless network), above to server, send by packet receive/sending module 505.Packet Generation/the receiver module 504 of server side receives the packet that terminal sends, by packet packetization/depacketization module 503, unpack as tcp data, by data conversion module 502, be converted to the USB readable data that represents user instruction, and drive 501 processing unit (for example, primary processor) that are sent to server to carry out by USB.
The processing unit (not shown) of server generates the instruction execution result of USB readable data form, by USB, drive 501 to be sent to data conversion module 502, data conversion module 502 is converted to tcp data by the data of this USB readable data form, by packet packetization/depacketization module 503, be packaged as packet, by Packet Generation/receiver module 504, on network, to end side, send.Packet reception/sending module 505 corresponding to end side receives the packet sending from network side, by unpack/packetization module of packet 506, unpack as tcp data, by data conversion module 507, be converted to the USB readable data of presentation directives's execution result, and be sent to USB hardware interface/socket 508, using and send to USB peripheral hardware 509 (as output device in the situation that).
The USB peripheral hardware 509 here can be touch-screen, USB display device, mouse, microphone, audio amplifier, the equipment of USB flash disk or other use USB interface.Although the Packet Generation/reception of server side and end side, packet packetization/depacketization and data converting function are all depicted as with independent assembly and are realized in Fig. 5, yet also can realize by more or less assembly in some embodiments of the invention.For example, the function of packet reception/sending module 505, the packet unpack/packetization module 506 in Fig. 5 and data conversion module 507 can be realized by same module.
In Fig. 5, at server side and end side, port device (for example, USB driving 501 and USB hardware interface/socket 508) is all set, and these port devices can collaborative work.Therefore, if the module 502-507 in Fig. 5 and network are considered as to a part for the transmission channel between the virtual USB port of server and the main processing capacity (or parts) of server, from user's angle, be equivalent to the USB peripheral hardware of end (for example input unit and output device) to be directly connected on server by virtual USB interface.
Although Fig. 4 and Fig. 5 show terminal and server is used wireless network to transmit, yet the invention is not restricted to this.For example, replace wireless network or alternative as wireless network, between terminal and server, also can adopt wired connection.Difference now is only that the agreement that digital interface adopts is different according to actual needs.In addition, in above narration, the virtual port of usining is that virtual USB port is described as example, yet this does not get rid of other virtual port.For example, when peripheral hardware employing other interfaces except USB interface are connected with terminal, USB driving 501 and USB hardware interface/socket 508 in Fig. 5 can be replaced with to the corresponding assembly that is suitable for this interface, and the function of the assembly for data transaction 502 and 507 is carried out to corresponding modify to produce tcp data, realize thus the function of other virtual ports.Under the enlightenment of above technical scheme of the present invention, above-mentioned modification and realization thereof will be apparent to those skilled in the art.
Return to now Fig. 3, in the block diagram shown in Fig. 3, terminal 1 is by a transmitting device 320 and server communication.Yet in other embodiments, terminal 1 also can be communicated by letter by a plurality of transmitting devices and server (or more generally, computing equipment).For example in certain embodiments, terminal 1 can send to server by a transmitting device, and receives from same server by another transmitting device.
In addition, in further embodiments, for example, in the situation that there is a plurality of identical or different input units, output device and transmitting device in terminal 1, these input unit/output devices can corresponding with identical or different transmitting device (for example,, by identical or different transmitting devices and server communication).For example, when the transmission bandwidth of used individual channel is enough, the plurality of output device can pass through identical transmitting device and server communication, to save equipment cost.And when the transmission bandwidth deficiency of used individual channel, the plurality of output device can pass through different transmitting device and server communication, use when avoiding a plurality of output device and cause data traffic excessive and and then the data congestion that causes, this is particularly useful when terminal for example 1 is used various ways (for example,, by audio frequency, video, vibration and/or image etc.) to the execution result of user's indicator.
In addition, in some embodiments of the invention, between server and terminal 1, can there are one or more access points (AP).Wherein, as shown in Figure 6A, can a plurality of transmitting devices (or output device) corresponding to an AP to save equipment cost, or also can be as shown in Figure 6B, each transmitting device (or output device) corresponding to an AP to guarantee the stability of transfer of data.A plurality of AP can send to server by the data that receive, and server also can send to different AP by different data, by this different AP, send to terminal 1.Concrete realization is depended in the selection of AP quantity.For example, can distribute separately an AP for the transmission of video of terminal 1, and be the common AP of distribution of image and audio transmission, or for transmission of video distributes a plurality of AP (transmission load can mean allocation or be otherwise assigned on the plurality of AP), and be that other forms of transmission distributes an AP.Certainly, as is known to the person skilled in the art, the invention is not restricted to this, also can use other applicable modes to distribute AP.In some embodiments of the invention, also can on different AP, distribute identical data, to guarantee the reliability of critical data transmission.
The schematic block diagram of terminal 1 has been shown in Fig. 3, yet this block diagram is only that schematically those skilled in the art also can increase other assembly to realize additional function based on content disclosed in this invention.For example, the buffer memory assembly (including but not limited to RAM, flash memory etc.) can the increase in Fig. 3 being connected with transmitting device 320, so that user can input instruction continuously, reduces the time that user waits for.In addition, this buffer memory assembly also can be used to buffer memory from the instruction execution result of server.
Fig. 7 shows the flow chart of the exchange method between the terminal 1 shown in Fig. 1 and server.As shown in Figure 7 schematically, in step S10, user by input unit 310 input instructions, for example, requires retrieval " cloud computing.In step S20, transmitting device 320 receives from the instruction of input unit 310 inputs and sends to server.Wherein, before sending, can be by instruction map the signal that is suitable for transmission.In step S30, transmitting device 320 receives the execution result to instruction returning from server, for example, retrieve about " the result of the given number of cloud computing, and execution result is transmitted to chromacoder 330.In step S40, chromacoder 330 is transformed to execution result the signal that is suitable for output on output device 340.Then, in step S50, output device 340 can be indicated by output signal the execution result of server to user.For example, in the situation that output device 340 comprises display, show about " the result for retrieval of the given number of cloud computing.
Execution result based on output on output device 340, user can also carry out further mutual with server.For example, user can be used as the mouse of external input equipment 370 to click certain specific result for retrieval, to server, send and for example to require accessed web page or to obtain the instruction about the further details of webpage, thereby again carry out the above-mentioned reciprocal process from step S10 to S50 to obtain the further information of interested result for retrieval.
By the terminal 1 of above-mentioned Fig. 3 and the exchange method of Fig. 7, user can use the function of terminal (for example, cloud computing client) like a cork.Because all computings are all to complete on server (or main frame) with storage, the function that only realizes signal conversion and execution result output in terminal 1 also only comprises and realizes the required device of these functions, thereby can realize terminal cheaply, and and then realize system for cloud computing cheaply and dispose.
To the physical circuit of the terminal 1 that realizes Fig. 1 be described by Fig. 8 and Fig. 9 below.
Fig. 8 shows for realizing first embodiment of circuit of the terminal 1 of Fig. 3.Main circuit shown in Fig. 8 will comprise battery 810, output 830, for carrying out touch-screen 860 and printed circuit board (PCB) part 820 of touch-screen input.The battery 810 is here identical with the battery 352 in Fig. 3, for controlling respectively battery charge control circuit 822 and the battery discharge control circuit 821 that battery 810 discharges and recharges, is positioned at pcb board 820.Wherein, battery charge control circuit 822 is connected to external power source.In example illustrated in fig. 8, the USB mouth that battery charge control circuit 822 can be connected to computer by USB interface charges, or is connected to power supply adaptor by USB mouth, to use for example civil power of 220V/110V to charge.Battery discharge control circuit 821 is connected respectively to each circuit on circuit board, is each the device/assembly power supply in terminal.As mentioned above, also can adapter be directly connected to battery discharge control circuit 821 not via battery 810, be directly circuit supply by battery discharge control circuit 821.
On pcb board 820, also comprised the main circuit part 850 for main processing capacity of the present invention.Main circuit part 850 comprises display control circuit 851, Audio Controller 856, vibrating controller 857, touch screen controller 858, communication port 852 and intercommunication interface 853.Communication port 852 is for passing through to support wireless transmission method and the server communication of virtual port, for example from intercommunication interface 853, receive instruction and send instruction to server, and the execution result that receives instruction from server, and execution result is sent to display control circuit 851, Audio Controller 856 and/or vibrating controller 857 by intercommunication interface 853, with output in output 830.In the situation that adopting IEEE 802.11n agreement and server communication, communication port 852 can be WiFi network interface card.Yet the invention is not restricted to this, in the situation that using other agreements and server communication, also can use the communication port of respective type.
Intercommunication interface 853 is not only connected with communication port 852, can also be connected with the input port 840 of display control circuit 851, Audio Controller 856, vibrating controller 857, touch screen controller 858 and terminal.
As mentioned above, input port 840 can be USB interface, can be also the interface that is suitable for connecting other any types of external input equipment.User can receive instruction from external input equipment by input port 840, or by touch-screen 860, inputs instructions by user.Wherein, the instruction of inputting by touch-screen 860 is connected to intercommunication interface 853 via touch screen controller 858.Intercommunication interface 853 sends by communication port 852 inputted instruction to server.In addition, the instruction of inputting can also be presented on the liquid crystal panel 831 that output 830 comprises by intercommunication interface 853 and liquid crystal signal conversion control circuit 854, for user, checks and confirms.
In the realization of this example, display control circuit 851 has comprised for the liquid crystal signal conversion control circuit 854 of picture signal being provided to liquid crystal panel 831 and driving 855 for the LED that regulates the switch of LED-backlit 832 and carry out brightness regulation.Wherein, liquid crystal signal conversion control circuit 854 is suitable for the execution result from server receiving from communication port 852 via intercommunication interface 853 to be converted to and to be suitable for the picture signal that the display in corresponding types shows.Yet in other examples, also can select according to the actual needs display and the corresponding signal conversion control circuit of other types.In some cases, for example, in the situation that use without the reflective liquid crystal display screen of monochrome backlight, does not even need LED driving 855 and LED-backlit 832.
The audio control circuit 856 that main circuit part 850 comprises for control example as the audio signal of loud speaker 834 output presentation directives execution results.The vibrating controller 857 that main circuit part 850 comprises, is checked the instruction execution result showing on liquid crystal panel 831 or directly to user, informs instruction execution result with for example reminding user as vibrator 835 output vibrations for control example.
Should be appreciated that, the circuit structure of the terminal of the present invention shown in Fig. 8 is only exemplary, the invention is not restricted to this.For example, the function of a plurality of assemblies shown in Fig. 8 can be placed in an assembly and realize, as battery discharge control circuit 821 and battery charge control circuit 822 are placed in a device or chip and are realized, or the function of an assembly shown in Fig. 8 can be realized respectively in a plurality of assemblies.This is all that those skilled in the art can expect by reference to above description of the present invention.
Fig. 9 shows for realizing second embodiment of circuit of the terminal 1 of Fig. 1.Except the difference of live part, the circuit in Fig. 9 and the circuit in Fig. 8 do not have other differences, and therefore omit the description to same circuits.
USB charging modes in alternate figures 8, has been used wireless mode for battery 810 chargings in Fig. 9.As shown in Figure 9, terminal has comprised the wireless charging receiver 823 being connected with battery charge control circuit 822.Wireless charging receiver 823 is communicated by letter with outside wireless charging transmitting terminal 824 by wireless mode, from wireless charging transmitting terminal 824 received powers, comes for battery 810 chargings.Wireless charging mode in Fig. 9 makes user to battery 810, to charge to extend the service time of terminal more easily, this is mobile terminal in terminal, and user has outstanding practical value in the place that is unsuitable for charging by Wireline such as the street etc.
Although Fig. 8 and Fig. 9 show respectively two kinds of different charging modes.Yet in another example of the present invention, also two kinds of charging modes can be realized simultaneously in terminal, so that more, charging selection to be more flexibly provided to user.
By above embodiments of the invention, can effectively reduce cost and the power consumption of terminal.For terminal, be in the situation of mobile terminal, it is particularly important that the reduction of power consumption seems.To adopt concrete device below, to be display device describe as example the output device of take.
For example, in this example, can select the B116XW03 V0 liquid crystal module of AUO as display device, its liquid crystal display screen is 11.6 " HD 16:9Color TFT-LCD, electrical interface is LVDS, can select keyboard and multimedia board as input equipment.Can select the DL-125 of Displaylink to realize liquid crystal signal conversion control circuit 854, can select the EM6A9160TS of EtronTech to realize LED driving 855 as master chip, to regulate switch backlight and to carry out brightness regulation.The master chip of communication port 852 can adopt the RT3350F of Ralink, can support the standardised networks transmission of IEEE802.11n, and its theoretical wireless signal maximum transfer speed can reach 150Mbps.Digitized usb signal can be transmitted by IEEE 802.11n agreement.In this example, can use the W9812G6JH-6 of winbond as the RAM (166MHz, 128M) for communication port 852, effectively to guarantee the data retransmission efficiency between mobile terminal and main frame, allow user without wait.Battery 810 can be selected 3.8V output, the lithium ion battery that capacity is 6930mAh, and battery 810 can directly connect 5V USB line, therefore can use the identical charging modes of equipment with all USB chargings.
State in the use in the situation of device, the power consumption when terminal works is 5W left and right.If used without the reflective liquid crystal display screen of monochrome backlight, the power consumption of normal operation can be reduced to 2.5W, in this case, use the selected battery can continuous firing 10.5 hours.If the wireless charging mode shown in cooperation Fig. 9 is used, almost can realize the free of discontinuities of terminal and use.
Description is above only for realizing embodiments of the invention; it should be appreciated by those skilled in the art; the any modification or partial replacement not departing from the scope of the present invention; all should belong to the scope that claim of the present invention limits; therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (19)
1. a terminal equipment, comprising:
Input unit, is suitable for receiving the instruction of user's input;
Transmitting device, is suitable for by supporting the wireless transmission method of virtual port send the instruction of described user's input and receive the execution result to the instruction of described user's input from described computing equipment to computing equipment;
Chromacoder, is suitable for described execution result to be transformed to exportable signal; And
Output device, is suitable for indicating the described execution result to the instruction of user's input by exporting the direction of signal user of described chromacoder conversion.
2. terminal equipment according to claim 1, wherein, is the wireless transmission method of use support virtual port, and described terminal equipment comprises:
Port device, collaborative mutually with described computing equipment Chu corresponding port device, make for user, described input unit and described output device are as being directly connected to described computing equipment.
3. terminal equipment according to claim 2, also comprises: the device that is suitable for changing the signal transmitting between the port device of described terminal equipment and the corresponding port device of described computing equipment.
4. terminal equipment according to claim 1, wherein, described transmitting device meets one or more in following communication protocol: WiFi, 3G mobile communication protocol and 4G mobile communication protocol.
5. terminal equipment according to claim 1, wherein, described input unit comprises with one or more in lower device: mouse, keyboard, joystick, multimedia board, dummy keyboard, touch-screen, handwriting pad, acoustics input unit and action acquisition equipment.
Wherein, in the situation that described input unit comprises touch-screen, described terminal equipment also comprises the touch screen controller of controlling described touch-screen.
6. terminal equipment according to claim 1, wherein, described input unit comprises the interface that is suitable for connecting external input equipment.
7. terminal equipment according to claim 1, wherein, described output device comprises with one or more in lower device: audio output device, video/image output device and vibrating device.
8. terminal equipment according to claim 7, wherein, described video/image output device comprises liquid crystal display, and described chromacoder is suitable for described execution result to be transformed to the picture signal that is suitable for liquid crystal display, and described terminal equipment also comprises:
LED-backlit, is suitable for the backlight of adjustable liquid crystal display display; And
LED drives, the brightness that is suitable for carrying out the switch of LED-backlit and regulates LED-backlit.
9. terminal equipment according to claim 7, wherein, described video/image output device comprises monochromatic reflective liquid-crystal display.
10. terminal equipment according to claim 1, wherein, the described execution result that described transmitting device receives has one of following form: USB, thunderbolt, DisplayPort and firewire.
11. terminal equipments according to claim 1, wherein, described input unit, described output device and described transmitting device can be a plurality of, and, when there is one or more access point between described computing equipment and described terminal equipment, described a plurality of input unit and/or output device correspond respectively to the different transmitting devices in described a plurality of transmitting device, a transmitting device in described a plurality of transmitting device is corresponding to an access point in described one or more access points, or a plurality of transmitting devices in described a plurality of transmitting device are corresponding to an access point in described one or more access points.
12. terminal equipments according to claim 1, also comprise:
Supply unit, is suitable for for the assembly power supply in terminal equipment.
13. terminal equipments according to claim 12, wherein, described supply unit comprises:
Battery;
Battery charge control circuit, is suitable for controlling the charging to battery; And
Battery discharge control circuit, is suitable for controlling battery to the power supply of the assembly in terminal equipment.
14. terminal equipments according to claim 13, also comprise:
Wireless charging receiver, is connected to described battery charge control circuit, and being suitable for by wireless mode is that described battery charges.
15. terminal equipments according to claim 1, also comprise:
Buffer, is connected to described transmitting device, is suitable for the instruction of user's input described in buffer memory and from the execution result to the instruction of described user's input of described computing equipment.
16. 1 kinds of methods of carrying out on terminal equipment, for realizing mutual with computing equipment, described method comprises:
Receive the instruction of user's input;
By supporting the wireless transmission method of virtual port send the instruction of described user's input and receive the execution result to the instruction of described user's input from described computing equipment to computing equipment;
Described execution result is transformed to exportable signal; And
By exporting converted direction of signal user, indicate the described execution result to the instruction of user's input.
17. methods according to claim 16, wherein, the wireless transmission method of described support virtual port comprises:
The port device arranging by described terminal equipment place is collaborative mutually with described computing equipment Chu corresponding port device, makes for user, and described input unit and described output device are as being directly connected to described computing equipment.
18. methods according to claim 17, also comprise:
The signal that conversion is transmitted between the port device of described terminal equipment and the corresponding port device of described computing equipment.
19. methods according to claim 16, wherein, are used one or more and described computing equipment in following communication protocol to communicate: WiFi, 3G mobile communication protocol and 4G mobile communication protocol.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214111.3A CN103516752B (en) | 2012-06-25 | 2012-06-25 | A kind of terminal unit and its method for execution |
| PCT/US2013/047300 WO2014004368A1 (en) | 2012-06-25 | 2013-06-24 | Terminal device |
| TW102122614A TW201409244A (en) | 2012-06-25 | 2013-06-25 | Terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214111.3A CN103516752B (en) | 2012-06-25 | 2012-06-25 | A kind of terminal unit and its method for execution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103516752A true CN103516752A (en) | 2014-01-15 |
| CN103516752B CN103516752B (en) | 2017-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210214111.3A Expired - Fee Related CN103516752B (en) | 2012-06-25 | 2012-06-25 | A kind of terminal unit and its method for execution |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103516752B (en) |
| TW (1) | TW201409244A (en) |
| WO (1) | WO2014004368A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6341133B1 (en) * | 1995-10-11 | 2002-01-22 | Sony Corporation | Information providing apparatus and portable communication terminal |
| CN101083714A (en) * | 2006-05-31 | 2007-12-05 | 中国科学院计算技术研究所 | Household informatization system |
| CN101377724A (en) * | 2007-08-29 | 2009-03-04 | 富士通电子零件有限公司 | Information processing apparatus, KVM switch, server, and program |
| CN101808112A (en) * | 2010-02-06 | 2010-08-18 | 大连大学 | Remote device maintenance method based on TELNET and proxy |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2390521A1 (en) * | 1999-11-19 | 2001-05-25 | Chung-Shung Hwang Ivan | System and method for implementing on-site electronic purchasing using user-operated terminals |
| JP2003029872A (en) * | 2001-07-12 | 2003-01-31 | Sony Corp | Portable information terminal equipment |
| US7426647B2 (en) * | 2003-09-18 | 2008-09-16 | Vulcan Portals Inc. | Low power media player for an electronic device |
-
2012
- 2012-06-25 CN CN201210214111.3A patent/CN103516752B/en not_active Expired - Fee Related
-
2013
- 2013-06-24 WO PCT/US2013/047300 patent/WO2014004368A1/en active Application Filing
- 2013-06-25 TW TW102122614A patent/TW201409244A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6341133B1 (en) * | 1995-10-11 | 2002-01-22 | Sony Corporation | Information providing apparatus and portable communication terminal |
| CN101083714A (en) * | 2006-05-31 | 2007-12-05 | 中国科学院计算技术研究所 | Household informatization system |
| CN101377724A (en) * | 2007-08-29 | 2009-03-04 | 富士通电子零件有限公司 | Information processing apparatus, KVM switch, server, and program |
| CN101808112A (en) * | 2010-02-06 | 2010-08-18 | 大连大学 | Remote device maintenance method based on TELNET and proxy |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014004368A1 (en) | 2014-01-03 |
| TW201409244A (en) | 2014-03-01 |
| CN103516752B (en) | 2017-03-15 |
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