CN101064889B - Systems and methods for selectively activating functions provided by a mobile phone - Google Patents
Systems and methods for selectively activating functions provided by a mobile phone Download PDFInfo
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- CN101064889B CN101064889B CN2007100911917A CN200710091191A CN101064889B CN 101064889 B CN101064889 B CN 101064889B CN 2007100911917 A CN2007100911917 A CN 2007100911917A CN 200710091191 A CN200710091191 A CN 200710091191A CN 101064889 B CN101064889 B CN 101064889B
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Abstract
Methods for selectively activating one of multiple functions provided by a mobile phone are provided. The method for selectively activating one of multiple functions comprises the following steps: that the mobile phone has been coupled to a computer system is detected; a first interface is displayed to facilitate selection of a first function from the functions; that the first function is selected is detected by the first interface; at least one software module is configured to activate the first function, thereby the computer system is directed to employ the mobile phone as a first external electronic device corresponding to the first function. The present invention further discloses a device for selectively activating one of multiple functions and a system thereof.
Description
Technical field
The present invention relates to a kind of mobile communications device, relate in particular to equipment, the system and method for the function that selective actuation provided by a mancarried device.
Background technology
Mobile phone is equipped with mass storage device usually, such as flash memory, digital camera, transmission and receiving system or the like, function miscellaneous can be provided.The device of these outfits can be used by an electronic installation, for example computer, individual digital assistant (PDA:Personal Digital Assistant), programmable consumer electronic device (programmable consumer electronic device) or similar device or the like.
Summary of the invention
Be to adapt to the application of prior art mancarried device, be necessary to provide equipment, the system and method for the function that selectively actuatable provided by a mancarried device.
The method of the function that a kind of selective actuation is provided by a mancarried device, said method is carried out by this mancarried device, and it comprises the following steps: that detecting a mancarried device by this mancarried device has been coupling on the computer system; Show one first interface, to help selecting first function in a plurality of functions; Detecting said first function is selected through said first interface; Dispose at least one software module and start said first function, use said mancarried device as external electronic corresponding to said first function to drive said computer system; The selecteed information of said first function to said computer system is pointed out in transmission, thereby drives one first driver of said computer system starting corresponding to said first function; When said first function is activated, show that a second contact surface is to help starting one second function in the said function that is provided by a mancarried device; Detecting said second function is selected through said second contact surface; Transmit one and close online signal to said computer system, thereby said computer system is closed said first driver; And transmit said close online signal after, transmits an online signal and point out the selecteed information of said second function to said computer system, thereby said computer system drives one second driver corresponding to said second function.
The equipment of one of a plurality of functions of a kind of selective actuation, it comprises a jockey, a display unit and a processing unit.Said processing unit is coupling in display unit and jockey; And said processing unit is used for detecting this device through jockey and has been coupled to computer system; Show one first interface on display unit in order to help selecting first function in a plurality of functions; Detecting said first function is selected through said first interface; And dispose at least one software module and start said first function, use this device as external electronic to drive said computer system corresponding to said first function, said processing unit transmits through said jockey and points out extremely said computer system of the selecteed information of said first function; Thereby drive one first driver of said computer system starting corresponding to said first function; And when said first function was activated, said processing unit was used for also showing that a second contact surface to help starting one second function of said function, detects said second function and is selected through said second contact surface; Transmit one and close online signal to said computer system; Thereby said computer system is closed said first driver, and, transmit said close online signal after; Transmit an online signal and point out the selecteed information of said second function to said computer system, thereby said computer system drives one second driver corresponding to said second function.
System one of in a plurality of general series buss functions of a kind of selective actuation.The system of execution mode, it comprises a USB controller, a USB connector, a data line of universal serial bus and a rectification adjuster.Said data line of universal serial bus is connected to the USB connector by USB controller.Said rectification adjuster is arranged between a power supply and the said data line of universal serial bus; In order to receiving activation (enabling) signal from a processing unit, and according to said enable signal selectivity with said power source conversion or do not convert a predetermined voltage level into.When the said power supply of conversion most during said predetermined voltage level; Point out that the online signal that a universal serial bus device has inserted is transmitted; And when not changing said power supply and be said predetermined voltage level, point out that the online signal of closing that this universal serial bus device has removed is transmitted.
Adopt said equipment, system and method, a kind of execution in a plurality of functions that can be effectively provide by a mancarried device.
Description of drawings
Fig. 1 is the computer system sketch map according to embodiment of the present invention.
Fig. 2 a is the mobile phone sketch map that connector, connecting line and connectivity port are connected to main frame that passes through according to embodiment of the present invention.
Fig. 2 b is the mobile phone sketch map that wireless transceiver is coupling in main frame that passes through according to embodiment of the present invention.
Fig. 3 is the mobile phone sketch map that is inserted in a base according to embodiment of the present invention, and the network camera function is provided.
Fig. 4 a and Fig. 4 b are the flow charts of one of multiple function of providing of the selective actuation mobile phone according to embodiment of the present invention.
Fig. 5 is the example man-machine interface sketch map according to the menu of embodiment of the present invention.
Fig. 6 a is the data structure sketch map according to the example device description unit of embodiment of the present invention.
Fig. 6 b is the data structure sketch map according to the example configuration description unit of embodiment of the present invention.
Fig. 6 c is the data structure sketch map according to the example high-speed configuration description unit of embodiment of the present invention.
Fig. 6 d is the data structure sketch map according to the example interface description unit of embodiment of the present invention.
Fig. 6 e is the data structure sketch map according to the end points description unit of embodiment of the present invention.
Fig. 7 is the example dialog box sketch map according to the man-machine interface of embodiment of the present invention.
Fig. 8 is the USB system sketch map of first execution mode.
Fig. 9 is the sketch map of the USB system of second execution mode.
Figure 10 is the sketch map of the USB system of the 3rd execution mode.
Figure 11 is the sketch map of the USB system of the 4th execution mode.
Figure 12 is the sketch map of the USB system of the 5th execution mode.
Figure 13 is the sketch map of the USB system of the 6th execution mode.
Figure 14 is the mobile telephone system configuration diagram of example.
Embodiment
Fig. 1 is computer system 100 sketch mapes according to embodiment of the present invention, and computer system 100 comprises display unit 110 and a main frame 130.Main frame 130 is equipped with at least one connectivity port usually, and for example 131 and 133, or at least one can be coupling in the wireless transceiver 135 of a mobile phone.This connectivity port can be serial port or port arranged side by side.Serial port; For example RS232, RS242, sequence A TA (SATA), USB (USB:Universal Serial Bus) IEEE1394 or universal synchronous sequence transceiver (UART:Universal Asynchronous ReceiverTransmitter) port or the like; Be an interface of computer system, import into or spread out of an information in a time point through this interface.Port arranged side by side; For example integrated drive electrical interface (IDE:IntegratedDrive Electronics), small computer system interface (SCSI:Small Computer SystemInterface), IEEE1284 port or the like; It is an interface of computer system; Can let data parallel ground import into or spread out of, that is to say, use and carry out transfer of data more than a circuit.Port carries the one digit number certificate on each circuit side by side, so it obtains better transfer rate (with respect to serial port) than uniline.Have a plurality of extra circuits in the port usually arranged side by side and come transmission of control signals, when be ready for sending or receive in order to designation data.Wireless transceiver, for example 802.x, bluetooth (Bluetooth) or infrared ray (IrDA:Infrared Data Association) transceiver or the like is an interface of computer system, transmits through radio frequency or infrared signal or the like through this interface data.In addition; Persons skilled in the art are all understood computer 100 and can be applicable on other computer system configurations, comprise handheld apparatus, be that basis, microprocessor are consumer electronic device, notebook computer of basis or programmable or the like with the multiprocessor.
Fig. 2 a is mobile phone 200 sketch mapes that connector 250, connecting line 251 and connectivity port 131 are connected to main frame 130 that pass through according to embodiment of the present invention.Fig. 2 b is mobile phone 200 sketch mapes that wireless transceiver 135 is coupling in main frame 130 that pass through according to embodiment of the present invention.When this mobile phone 200 was coupling in this main frame 130 through connectivity port 131 or wireless transceiver 135, main frame 130 can be an external mass storage devices, virtual com port device, mobile TV receiver or above both composite sets at least through using UPnP (the UPnP:Universal Plug and Play) communication protocol that is proposed by UPnP association to discern and dispose this mobile phone 200.For example, these mobile phone 200 configurable composite sets that add mass storage device for virtual com port.When this mobile phone 200 during as a virtual com port device, communicating by letter between the software application that resides in this main frame 130 and this mobile phone 200 through traditional RS-232 interface.In this simultaneously, this mobile phone 200 is also as mass storage device, and this main frame 130 can come the read/write data from the Nonvolatile memory devices the mobile device 200.Therefore; This main frame 130 can be carried out the various functions that provided by mobile phone 200; For example the Nonvolatile memory devices from mobile phone 200 (big capacity storage function) comes the read/write data; Come the receiving digital television data through mobile phone 200, connect to the internet through mobile phone 200 (virtual com port function) or the like.This mobile phone 200 can be equipped with TV tuner (figure does not show), video decoder (figure does not show), Sound Processor Unit (figure does not show) and teletext (teletext) processor (figure does not show) to come the receiving digital television data.This mobile phone 200 can lock a frequency through TV tuner (figure does not show), and obtains the video, sound and the teletext data that are carried in the frequency by locking through video decoder (figure does not show) and teletext processor (figure does not show).In addition, this mobile phone 200 can be equipped with bluetooth transceiver (figure does not show).Be equipped with the electronic installation (figure do not show) of bluetooth transceiver or itself to do the exchange of data through this mobile phone 200 and main frame 130.
In addition, Fig. 3 is the mobile phone that is inserted in base 300 200 sketch mapes according to embodiment of the present invention, and a network cameras function is provided.This mobile phone 200 can be equipped with image sensing module (figure does not show) and image-signal processor (ISP:Image Signal Processor does not show).This image sensing module can comprise a plurality of Charged Coupled Devices (CCD:Charge Couple Device) image inductor, complementary metal oxide semiconductor (CMOS:Complementary Metal Oxide Semiconductor) image inductor or the like, uses variable electric charge recording light line strength.For the content of changing this image sensing module (figure do not show) is a number format, this image-signal processor (figure does not show) can quantize the color that change in electrical charge is discontinuous quantity.Under set resolution, for example 640x480,1024x768 or the like are quantified as a bitmap that comprises numerous pixel datas by this image-signal processor (figure does not show).This bitmap can further pass through image encoder, and for example jpeg coder (figure do not show), GIF encoder (figure does not show) or the like convert compressed format into, in order to produce a compressed image, and for example JPEG, GIF image or the like.This bitmap also can wait through MP4 encoder (figure does not show) and be encoded into a series of pictures, for example I, P and B picture.The above-mentioned display object that produces, such as bitmap JPEG, GIF image, I, P, B picture etc., be continuously and sequence be sent to this main frame 130.This base 300 is easy to be placed on corresponding place in order to support mobile phone 200 and to make, with the favourable image of focusing and catching the user through mobile phone 200.This base 300 and this main frame 130 can provide connectivity port miscellaneous, and for example aforesaid serial port or port arranged side by side are to communicate through entity circuit 350.Can provide window W310 and W330 to show realtime graphic by these main frame 130 performed network cameras softwares, this window W330 shows long-range user's image, and this window W310 shows the user's image that is captured by mobile phone 200. Messenger), Skype or the like, come to carry out interaction with the corresponding point-to-point communication application program that resides in the telecomputing machine host.
Fig. 4 a and Fig. 4 b are the flow charts of the function that provided by mobile phone according to the selective actuation of embodiment of the present invention.This flow chart is divided into two parts; Left side part show by main frame (as Fig. 2 a or Fig. 2 b 130) performed step; Right half part show by mobile phone (as Fig. 2 a or Fig. 2 b 200) performed step, readablely cut apart difference for increasing with dotted line.At first, detect mobile phone and connected main frame (the step S510 of Fig. 4 a).For example, when the stitch VBus of USB connector (that is USB connection) detects high voltage, then represent mobile phone to be connected in main frame.Display unit at mobile phone shows a personal-machine interface (MMI:Man-machine Interface), is used for helping the user and confirms a function of desire startup or the combination (like the step S520 of Fig. 4 a) of at least two functions from a plurality of preset functions.Fig. 5 is the example man-machine interface sketch map according to the menu 500 of embodiment of the present invention, comprises 510,530,550 and 570 and two soft keys of four menu projects (soft key) 580 and 590.This menu project 510,530,550 and 570 display text prompting " network cameras ", " mass storage device ", " virtual com port " respectively reaches " Bluetooth transmission ".Menu through showing confirms optionally to start which function or function combinations (the step S530 of Fig. 4 a).
For example, when coming selective actuation " network cameras " to reach " mass storage device " function through the menu that shows, the mobile phone 200 configurable composite sets that add mass storage device for network cameras.Therefore; Main frame 130 can come the read/write data from the Nonvolatile memory devices of mobile phone 200; Use mobile phone 200 as an external mass storage devices; And receive the image of catching, use mobile phone 200 as a network cameras through the camera model of mobile phone 200.
With reference to figure 4a, transmit connection signal and apparatus function description (the step S540 of Fig. 4 a) from mobile phone, and receive (the step S410 of Fig. 4 a) by main frame.This connection signal is in order to the notice main frame device (for example mobile phone) that Connected Power.This apparatus function is described the essential information that can comprise in order to the configuration mobile phone, like supplier's identification code, product ID, unit describe, interface identification code or the like.In addition, this apparatus function is described and is comprised corresponding to the function of confirming or single driver identification code or a plurality of driver identification code of function combinations (shown in the step S530 of Fig. 4 a).The content of describing according to received apparatus function starts the single driver that resides in main frame or a plurality of driver (the step S420 of Fig. 4 a) corresponding to received single driver identification code or a plurality of start-up routine identification codes.Must be appreciated that the driver that is started can be the common driver that the software supplier of operating system is provided, for example Window 2000
TM, WindowsXP
TM, Linux or the like, maybe can for by mobile phone manufacturer provided orders driver certainly.When operating system was installed in main frame, common driver also can be mounted setting automatically.When installing when ordering driver, perhaps need wait and download/load from webpage, CD, the mancarried device of internet in main frame.
After transmitting the said apparatus functional description (the step S540 of Fig. 4 a); At least one is present in the software module (the step S550 of Fig. 4 a) in the mobile device, for example command process engine, file system driver, image-signal processor driver or the like for the function confirmed or function combinations configuration.Behind successfully execution in step S550 and S420, the mobile phone that main frame can use coupling is as external mass storage devices, virtual com port, network cameras or be another external electronic.Main frame is understood by persons skilled in the art with the data communication details between the mobile phone that is connected, only in this summary.In addition, show a dialog box (the step S560 of Fig. 4 a), help the user and close online or restart other function or function combinations from main frame at the display unit of mobile phone.Fig. 7 is example dialog box 700 sketch mapes according to the man-machine interface of embodiment of the present invention, and this dialog box 700 comprises an information 710 and two soft keys 720 and 730.This information 710 points out that mobile phone just is being connected in main frame.Also can help to confirm whether the user wants to close present online or reselect function or function combinations through dialog box 700.For example, when the button pressed corresponding to soft key 720, confirm that the user wants to close present online, otherwise when the button pressed corresponding to soft key 730, the user wants to reselect function or function combinations.
Then, the key-press event (the step S910 of Fig. 4 b) corresponding to a button of soft key 720 or 730 is detected.Confirming to close online still is that reselection operation (the step S920 of Fig. 4 b) is indicated to be processed.When closing online operation when being indicated; Mobile phone begins to dispose at least one software module that is present in the mobile phone; In order to the function (the step S930 of Fig. 4 b) that stops to have started; This step be in contrast to before performed in order to dispose Fig. 4 a step S550 that at least one software module starts function, then, transmit and close online signal to main frame (the step S935 of Fig. 4 b).When reselection operation is indicated; Mobile phone begins to dispose at least one software module that is present in the mobile phone; In order to the function (the step S938 of Fig. 4 b) that stops to have started; This step in contrast to before performed in order to dispose Fig. 4 a step S550 that at least one software module starts function, then, transmit and close online signal to main frame (the step S940 of Fig. 4 b).This is closed online signal and removes in order to the electronic installation (that is mobile phone) that the notice main frame is coupled.After online signal is closed in reception (the step S810 of Fig. 4 b), main frame is closed the driver (the step S820 of Fig. 4 b) of startup.After online signal was closed in transmission, the operation of step S950, S960, S970 and the S980 of mobile phone execution graph 4b was used for reselecting function.The details of this step S950 to S980 is similar in appearance to step S520 to S550, only in this summary.Likewise, the step S830 of Fig. 4 b and the details of S840 are similar in appearance to step S410 and the S420 of Fig. 4 a, also only in this summary.
Step S540 and S410 with reference to figure 4a; And the step S960 of Fig. 4 b and S840; Apparatus function was described under the preferable situation and is carried by a plurality of description unit, for example delivered device, configuration (configuration), high-speed configuration (other_speed_configuration), interface (interface) and end points (endpoint) description unit that " USB specification revision 2.0 " proposed on April 27th, 2000.The general information (for example 200 of Fig. 2 a or Fig. 2 b) of the mobile phone of coupling can be described in the unit describe unit.Fig. 6 a is the data structure sketch map that comprises the unit describe unit of 14 fields according to the example of embodiment of the present invention.In an example; When starting aforesaid big capacity storage function (the step S530 of Fig. 4), three fields " bDeviceClass " F6101, " bDeviceSubClass " F6102 and " bDeviceProtocol " F6103 are set at a retention " 0x00 ".In another example, when starting aforesaid virtual com port function (the step S530 of Fig. 4), described field F6101 to F6103 is set at retention " 0x02 " respectively, " 0x00 " reaches " 0x00 ".The configuration description unit is described the configuration information of the mobile phone of coupling.Fig. 6 b is the data structure sketch map that comprises the configuration description unit of eight fields according to the example of embodiment of the present invention.Mobile phone can provide more than one configuration description unit to main frame, and each configuration description unit can be described a plurality of interfaces.The high-speed configuration description unit is identical with the configuration description unit, describes the configuration information of speeder.Fig. 6 c is the data structure sketch map that comprises the high-speed configuration description unit of eight fields according to the example of embodiment of the present invention.The interface description unit is described the special interface in the dispensing unit.Fig. 6 d is according to the data structure sketch map of the example interface description unit of embodiment of the present invention, comprises nine fields.In an example; When starting aforesaid big capacity storage function (the step S530 of Fig. 4), three fields " bInterfaceSubClass " F6201, " bInterfaceSubClass " F6202 and " bInterfaceProtocol " F6203 are set at retention " 0x08 " respectively, " 0x06 " reaches " 0x50 ".The mobile phone that aforesaid interface and unit describe unit are pointed out to be coupled is supported the big capacity storage interface of standard.In another example, when starting described virtual com port function (the step S530 of Fig. 4), two interface description units must be provided.Therein in interface description unit; Field F6201 to F6203 is set at retention " 0x02 " respectively, " 0x02 " reaches " 0x00 "; In addition, in another interface description unit, field F6201 to F6203 is set at retention " 0x0a " respectively, " 0x00 " reaches " 0x00 ".The mobile phone that aforesaid interface and unit describe unit are pointed out to be coupled is supported two standard virtual com ports.Each interface description unit can be associated with zero to a plurality of end points (endpoint) description unit.This end points description unit comprises the information by the required bandwidth requirement of confirming each end points of main frame.Fig. 6 e is the data structure sketch map according to the end points description unit that comprises six fields of embodiment of the present invention.
When mobile phone is connected to main frame through USB; It is described online and close online signal that mobile phone comprises that also a connection control device produces; Like step S540 and the S410 of Fig. 4 a, and shown in the step S970 and S830 of Fig. 4 b.Fig. 8 is USB system 800 sketch mapes of first execution mode, this USB system 800 comprise USB controller 810, outside USB connector 830 (with reference to figure 2a 250), adjuster 850.In some examples, adjuster 850 can be a power unit that is present in the electrical management integrated circuit (PMIC:PowerManagement Integrated Circuit).Data line of universal serial bus D+ and D-are connected between USB controller 810 and the outside USB connector 830, in order to mate the characteristic impedance of 90 Ω ± 15% through resistance (resistors) R81 and R82.The resistor R 81 and the R82 of coupling are arranged on for USB controller 810, the place of approaching outside USB connector 830.Data wire D+ can draw high to VUSB (3.3V) through resistance R 83, and this resistance R 83 is 1.5K Ω under preferable situation.This adjuster 850 is arranged between power supply VPP and the resistance R 83, and optionally changing or do not change VPP according to enable signal USB_EN is VUSB.When enable signal USB_EN is set at (that is the general column bus device of activation) when high, adjuster 850 conversion VPP are VUSB, make main frame (as Fig. 2 a 130) recognize the high speed universal serial bus device (as Fig. 2 a 200) insert.On the other hand; When enable signal USB_EN is set at (that is the general column bus device of not activation) when low; It is VUSB that adjuster 850 is not changed VPP, make main frame (as Fig. 2 a 130) recognize original connection the high speed universal serial bus device (as Fig. 2 a 200) remove.With reference to the step S540 of figure 4a and the step S970 of Fig. 4 b, be high through setting enable signal USB_EN, can produce online signal.With reference to the step S940 of figure 4b, be low through setting enable signal USB_EN, can produce and close online signal.
Persons skilled in the art all can be understood; When mobile phone is connected to main frame through inserting universal serial bus device; Online signal is transferred into main frame, and some software module can be configured startup, and when mobile phone through extracting universal serial bus device when main frame removes; Close online signal and be transferred into main frame, and the specific software module is configured and stops.Step S920 like Fig. 4; When the user directly extracts the universal serial bus device of mobile phone from main frame; Or press soft key corresponding to Fig. 7 " close line " (Disconnect) 720 button but not practically during extracting apparatus as the user; Shutoff operation is determined, and closes online signal and is transferred into main frame in order to stop some software module, closes the previous function of confirming.Step S920 like Fig. 4; Directly extract and then insert again the universal serial bus device of mobile phone as the user; Or press (Reselect) 730 button but not when extracting and inserting again of soft key " reselection functionality " as the user corresponding to Fig. 7; The operation of reselecting is determined; Close online signal and be transferred into main frame and close the previous function of confirming, and then, online signal is transferred into main frame and starts another function in order to the software module that starts other in order to stop some software module.
Fig. 9 is the sketch map of the USB system 800 of second execution mode.Be described below with the difference of first execution mode.Data wire D-can draw high to VUSB (3.3V) through resistance R 83, and R83 is 1.5K Ω under preferable situation.When enable signal USB_EN is set at (that is the general column bus device of activation) when high, adjuster 850 conversion VPP are VUSB, then main frame (as Fig. 2 a 130) recognize the low speed universal serial bus device (as Fig. 2 a 200) insert.Otherwise; When enable signal USB EN is set at (that is the general column bus device of not activation) when low; It is VUSB that adjuster 850 is not changed VPP, then main frame (as Fig. 2 a 130) recognize original connection the low speed universal serial bus device (as Fig. 2 a 200) remove.
Figure 10 is the sketch map of the USB system 800 of the 3rd execution mode.Be described below with the difference of first execution mode; USB system 800 also comprises a switching device shifter 870 in this execution mode; Resistor R 81 and R82 are arranged on for outside USB connector 830; Than the place near USB controller 810, and resistor R 81 is arranged between switching device shifter 870 and the USB controller 810.Be described below with the difference of first execution mode.Switching device shifter 870; Under preferable situation a multiplexer (multiplexer) or simulation switch; Be arranged between USB controller 810 and the outside USB connector 830, come optionally to connect and turn-off data line D+ according to enable signal USB_EN.When enable signal USB-EN is set at (that is the general column bus device of activation) when high, switching device shifter 870 connects data wire D+, make main frame (as Fig. 2 a 130) recognize overall height speed universal serial bus device (as Fig. 2 a 200) insert.When enable signal USB_EN is set at (that is the general column bus device of not activation) when low, switching device shifter 870 breaks off online, make main frame (as Fig. 2 a 130) recognize original connection overall height speed universal serial bus device (as Fig. 2 a 200) remove.Figure 11 is the sketch map of the USB system 800 of the 4th execution mode.With the difference mutually of the 3rd execution mode be: in the 4th execution mode; Resistor R 81 and R82 are arranged on for USB controller 810; The place of approaching outside USB connector 830, and resistor R 81 is arranged between switching device shifter 870 and the outside USB connector 830.
Figure 12 is the sketch map of the USB system 800 of the 5th execution mode.Be described below with the difference of the 3rd execution mode.Switching device shifter 870 is arranged between USB controller 810 and the outside USB connector 830, comes optionally to connect and turn-off data line D-according to enable signal USB_EN.When enable signal USB_EN is set at (that is the general column bus device of activation) when high, switching device shifter 870 connects data wire D-, make main frame (as Fig. 2 a 130) recognize the low speed universal serial bus device (as Fig. 2 a 200) insert.When enable signal USB_EN is set at (that is the general column bus device of not activation) when low; Switching device shifter 870 turn-off data line D-, make main frame (as Fig. 2 a 130) recognize original connection the low speed universal serial bus device (as Fig. 2 a 200) remove.Figure 13 is the sketch map of the USB system 800 of the 6th execution mode.With the 5th execution mode difference be: in the 6th execution mode; Resistor R 81 and R82 are arranged on for USB controller 810; The place of approaching outside USB connector 830, and resistor R 81 is arranged between switching device shifter 870 and the outside USB connector 830.
Figure 14 be example mobile phone 15000 (as Fig. 2 a or Fig. 2 b 200) the system architecture sketch map, comprise RF transceiver 15200, processing unit 15300, connected system 15400, display unit 15500 that is connected to antenna 15100 and the KBC 15600 that is connected in keyboard 15610.This processing unit 15300 is connected to RF transceiver 15200, connected system 15400, display unit 15500 and KBC 15600 through bus, and in order to selective actuation by one of a plurality of functions that mobile phone provided (like Fig. 4 a and Fig. 4 b).With reference to the step S510 of figure 4a, can detect mobile phone through connected system 15400 and be connected in main frame.Connected system 15400 can use aforesaid USB system 800 (Fig. 8,9,10,11,12 or 13) to implement.With reference to step S520, S560 and the S950 of figure 4a and Fig. 4 b, menu and dialog box can be presented on the display unit 15500.Step S530, S910 and S950 with reference to figure 4a and Fig. 4 b can detect key-press event through KBC 15600.With reference to step S540, S940 and the S970 of figure 4a and Fig. 4 b, can transmit online and close online signal and apparatus function is described through connected system 15400.With reference to step S550 and the S980 of figure 4a and Fig. 4 b, the software module that is configured can be performed in processing unit 15300.
Selective actuation of the present invention is by the method for function that mancarried device provides, or specific kenel or its part, can be included in tangible media with the kenel of program code; Like floppy disk, discs, hard disk or any other machine-readable (like embodied on computer readable) medium; Wherein, when program code by machine, like computer, CD-ROM drive etc.; When loading and carrying out, this machine becomes in order to participate in device of the present invention.Method and apparatus of the present invention also can be with the program code kenel through some transfer mediums; Transmit like electric wire or cable, optical fiber or any transmission kenel; Wherein, when program code by machine, like computer; When receiving, loading and carrying out, this machine becomes in order to participate in device of the present invention.When general service processing unit (general-purpose processing unit) is used, the program code associative processor provides a class of operation to be similar to the unique apparatus of using particular logic circuit.
To specific system component, can use specific term to come to be its name in specification and the claim.Persons skilled in the art are all understood, and perhaps the producer of consumer-elcetronics devices can use different names to call pairing system component in the content.This file does not desire to distinguish with different titles the difference of inter-module, distinguishes and be to use different functions to describe.
Claims (11)
1. the method for the function that provides by a mancarried device of a selective actuation, said method is carried out by this mancarried device, and said method comprises:
Detect said mancarried device by this mancarried device and be coupling in a computer system; Wherein, Said mancarried device connects through a USB and is connected in said computer system, and the detection that said mancarried device has been coupling in said computer system is the high voltage that detects the stitch that said USB connects;
Show one first interface, to help selecting one first function in the said function that provides by a mancarried device;
Detecting said first function is selected through said first interface;
Dispose at least one software module and start said first function, use said mancarried device as a external electronic corresponding to said first function to drive said computer system;
The selecteed information of said first function to said computer system is pointed out in transmission, thereby drives one first driver of said computer system starting corresponding to said first function;
When said first function is activated, show that a second contact surface is to help starting one second function in the said function that is provided by a mancarried device;
Detecting said second function is selected through said second contact surface;
Transmit one and close online signal to said computer system, thereby said computer system is closed said first driver; And
Transmit said close online signal after, transmits an online signal and point out the selecteed information of said second function to said computer system, thereby said computer system drives one second driver corresponding to said second function.
2. the method for the function that selective actuation as claimed in claim 1 is provided by a mancarried device; It is characterized in that; Said generation of closing online signal and transmission are through dragging down the voltage of the data line bit that said USB connects, and the generation of said online signal and transmission are through drawing high the voltage of the data line bit that said USB connects.
3. the method for the function that selective actuation as claimed in claim 2 is provided by a mancarried device; It is characterized in that, said point out the said first or second selecteed information of function be carried on the compatible at least one data description unit of universal serial bus specification in.
4. the method for the function that selective actuation as claimed in claim 1 is provided by a mancarried device; It is characterized in that said external electronic is a mass storage device, a network camera, a DTV receiver, a bluetooth transceiver or a virtual com port.
5. the method for the function that selective actuation as claimed in claim 1 is provided by a mancarried device further comprises:
Be selected when the second contact surface through said demonstration detects another function, dispose at least one software module and come to be said selecteed another function of said computer system starting.
6. the equipment of one of a plurality of functions of selective actuation, said equipment connect through a USB and are connected with a computer system, it is characterized in that the equipment of one of a plurality of functions of described selective actuation comprises:
One jockey;
One display unit; And
One processing unit; Be coupling in said display unit and said jockey; Said processing unit is used for detecting through said jockey the high voltage of the stitch that said USB connects, and detects said equipment and has been coupled to said computer system, show one first interface on said display unit to help selecting one first function in said a plurality of function; Detecting said first function is selected through said first interface; And dispose at least one software module and start said first function, use said equipment as a external electronic to drive said computer system corresponding to said first function
Wherein, said processing unit transmits through said jockey and points out the selecteed information of said first function to said computer system, thereby drives one first driver of said computer system starting corresponding to said first function, and
When said first function is activated; Said processing unit is used for also showing that a second contact surface is to help starting one second function of said function; Detect said second function and be selected through said second contact surface, transmit one and close online signal to said computer system, thereby said computer system is closed said first driver; And; Transmit said close online signal after, transmits an online signal and point out the selecteed information of said second function to said computer system, thereby said computer system drives one second driver corresponding to said second function.
7. the equipment of one of a plurality of functions of selective actuation as claimed in claim 6; It is characterized in that; Said processing unit through the voltage of indicating said jockey and dragging down the data line bit that said USB connects producing and to transmit the said online signal of closing, and through indicating voltage that said jockey draws high the data line bit that said USB connects to produce and to transmit said online signal.
8. the equipment of one of a plurality of functions of selective actuation as claimed in claim 7 is characterized in that, the said said first or second selecteed information of function of pointing out is carried at least one data description unit that is compatible with universal serial bus specification.
9. the equipment of one of a plurality of functions of selective actuation as claimed in claim 6 is characterized in that, said jockey comprises:
One USB controller;
One outside USB connector;
One data line of universal serial bus is connected to said outside USB connector by said USB controller; And
One adjuster; Be arranged between a power supply and the said data line of universal serial bus, said adjuster is used for receiving an activation signal from said processing unit, and according to said enable signal selectivity with said power source conversion or do not convert a voltage levvl into; When the said power supply of conversion is said voltage levvl; Said online signal is transmitted, and when not changing said power supply and be said voltage levvl, saidly closes online signal and is transmitted.
10. the equipment of one of a plurality of functions of selective actuation as claimed in claim 9 is characterized in that, said jockey further comprises:
One switching device shifter; Be arranged between said USB controller and the said outside USB connector; Said switching device shifter is used for according to the connection of said electing property of enable signal or does not connect said data line of universal serial bus, and when connecting said data line of universal serial bus, said online signal is transmitted; And when not connecting said data line of universal serial bus, saidly close online signal and be transmitted.
11. the equipment of one of a plurality of functions of selective actuation as claimed in claim 6 is characterized in that, said external electronic is a mass storage device, a network camera, a DTV receiver, a bluetooth transceiver or a virtual com port.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74586106P | 2006-04-28 | 2006-04-28 | |
| US60/745,861 | 2006-04-28 | ||
| US11/457,013 US7562159B2 (en) | 2006-04-28 | 2006-07-12 | Systems and methods for selectively activating functions provided by a mobile phone |
| US11/457,013 | 2006-07-12 |
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| Publication Number | Publication Date |
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| CN101064889A CN101064889A (en) | 2007-10-31 |
| CN101064889B true CN101064889B (en) | 2012-01-04 |
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| CN2007100911917A Active CN101064889B (en) | 2006-04-28 | 2007-04-12 | Systems and methods for selectively activating functions provided by a mobile phone |
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| CN (1) | CN101064889B (en) |
| TW (1) | TWI385558B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI385558B (en) | 2013-02-11 |
| TW200741506A (en) | 2007-11-01 |
| CN101064889A (en) | 2007-10-31 |
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