CN1277208C - Semiconductor storage method and device suitable for use on bandset and computer system - Google Patents
Semiconductor storage method and device suitable for use on bandset and computer system Download PDFInfo
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- CN1277208C CN1277208C CN 02134901 CN02134901A CN1277208C CN 1277208 C CN1277208 C CN 1277208C CN 02134901 CN02134901 CN 02134901 CN 02134901 A CN02134901 A CN 02134901A CN 1277208 C CN1277208 C CN 1277208C
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
Abstract
The present invention relates to a semiconductor storage method which is suitable for cellphone systems and computer systems, which comprises the step that a semiconductor storage device is arranged. The semiconductor storage device is used as a memory disc of a computer system and receives a reading command, a writing command and/or a control command; at least one cellphone interface for the connection of a cellphone is arranged in the storage device. The controller module comprises solidified software which supports a data transmission protocol of a cellphone. A power module and a key control device are also arranged in the storage device. The controller module receives operation requests and/or control information input from the key control device, reads data stored in the cellphone and writes the data into the semiconductor storage medium module, or reads data in the semiconductor storage medium module and writes the data into the cellphone. By the present invention, cellphone system format files edited by a computer system can be written into a cellphone through the device of the present invention, and the device can also be used as a backup device for cellphone user data so that convenience is brought to cellphone users.
Description
Technical field the present invention relates to numerical data and handles, and relates in particular to a kind of semiconductor memory method and device that is used for mobile phone and computer system.
The develop rapidly of background technology mobile communication technology makes mobile phone (also can claim cell-phone, be commonly called as mobile phone, down together) obtain unprecedented popularizing; Particularly in recent years, mobile phone has become the first-selected instrument of modern communication.There are some researches show that the market trend of mobile phone development will be above wire telephony; Simultaneously, cell-phone function personalized and diversified makes it obtain application more and more widely, for daily life and information interchange provide a great convenience.
But mobile phone for information about very inconvenience of storage in use, the address book of mobile phone, the relevant contact person's of address list information stores particularly.At first, the button of cell phone keyboard is few and little, and a contact person's of input interrelated data may need button tens times, and operation is also inconvenient; Moreover mobile phone is lost easily, and the user who does not do in addition to back up for liking interrelated data all is stored in the mobile phone (comprise SIM card, down with) may cause loss without redemption; Also have, existing mobile phone generally can not be directly compatible with the communication document of computer system, as the address book or the address list formatted file that can not directly read and use the Windows system.
Along with the maturation of semiconductor memory technologies, driven the development of Large Volume Data semiconductor storage.Chinese patent " electronic flash storage method and the device thereof that are used for data handling system " (patent No.: ZL99117225.6) disclose a kind of with semiconductor memory method and the device of flash memory (Flash Memory) as storage medium, the product of implementing according to this patented method has application group widely at present, but it is mainly used in the mobile data storage of computer system, and can not be used in combination with mobile phone.
Summary of the invention the objective of the invention is to propose a kind of semiconductor memory method and device that is used for mobile phone and computer system, realize the back-up storage of cellphone subscriber's data, and realize carrying out direct data communication and exchanges data with computer system by USB or IEEE1394 general-purpose interface.
Purpose of the present invention can be by realizing by the following technical solutions:
Propose a kind of semiconductor memory method that is used for mobile phone and computer system, comprising:
1) semiconductor storage is set, the USB or the IEEE1394 interface that comprise semiconductor storage medium module, controller module and be used to connect computer system;
2) make the memory disc of described semiconductor storage by being connected, accept the reading and writing and/or the control command of computer system as computer system with the USB of computer system or IEEE1394 interface;
3) handset port that at least one is used to connect mobile phone is set in described semiconductor storage, the data transmission interface of described handset port and employed mobile phone is suitable; Described controller module comprises solidification software, and this solidification software is supported the Data Transport Protocol of mobile phone;
4) power module also is set in described semiconductor storage, can obtains power supply from mobile phone or computer system whereby, also can be self-powered or use external power supply; And
5) key control device is set, described controller module receives operation requests and/or the control information from described key control device input, data that read in the mobile phone to be stored according to the Data Transport Protocol of mobile phone and being written in the described semiconductor storage medium module then perhaps read the data in the described semiconductor storage medium module and are written in the mobile phone according to the Data Transport Protocol of mobile phone.
Purpose of the present invention is also wanted can be by realizing by the following technical solutions:
Manufacture and design a kind of semiconductor storage that is applicable to mobile phone and computer system, comprise the semiconductor storage medium module with controller module, be used to be connected the USB or the IEEE1394 interface of computer system, also include the handset port and the power module that connect mobile phone, the handset port of described connection mobile phone and the data transmission interface of employed mobile phone are suitable; Solidification software in the described controller module is supported the Data Transport Protocol of mobile phone; Described semiconductor storage also comprises key control device, and this control device is used to import different control information/operation requests; Described controller module 62 is set up and is electrically connected, and support the two-way flow of data with described semiconductor storage medium module 61, described interface 63, the handset port 64 that is connected computer system; Described controller module 62 is connected with described key control device 65, receives control information and/or operation requests from described key control device 65.
Principal feature of the present invention is: a kind of semiconductor storage that is applicable to mobile phone and computer system is provided, except that the semiconductor storage that can be used as computer system with the storage data, also can be connected with the mobile phone of the corresponding interface, make subscriber data in the mobile phone or data storage in semiconductor storage of the present invention, or the Data Transport Protocol of the related data in the semiconductor storage of the present invention according to mobile phone is written in the mobile phone; Like this, both can make things convenient for the cellphone subscriber with being written in the mobile phone by apparatus of the present invention through the edited cell phone system formatted file of computer system; Also can be used as the backup tool of the phone directory, address list, message registration, short message, picture, the tinkle of bells, multimedia, Email etc. of the back-up device of cellphone subscriber's data, particularly cellphone subscriber.Simultaneously, apparatus of the present invention also can have the function that audio frequency such as MP3 play and show for information about.
Description of drawings
Fig. 1 is the functional-block diagram of technical solution of the present invention;
Fig. 2 is the functional-block diagram that the embodiment of the invention one adopts Motorola P2K handset port;
Fig. 3 is the functional-block diagram that the embodiment of the invention two adopts the RS232 handset port;
Fig. 4 is the functional-block diagram that the embodiment of the invention three adopts bluetooth (Bluetooth) handset port;
Fig. 5 is the workflow diagram that apparatus of the present invention are used for data download and/or data upload;
Fig. 6 is controller module 2 serial ports interrupt routine process flow diagrams of the present invention;
Fig. 7 is the microcontroller circuit schematic diagram of controller module 2 of the present invention;
Fig. 8 is flash memory module 611 circuit theory diagrams of the present invention;
Fig. 9 is the circuit diagram principle of power module 66 of the present invention;
Figure 10 is LCD MODULE 671 circuit theory diagrams of the present invention;
Figure 11-the 1st, press key input device 651 circuit theory diagrams of the present invention;
Figure 11-the 2nd, the MP3 key device circuit theory diagrams of key control device 652 of the present invention;
Figure 12 is that the embodiment of the invention one adopts Motorola P2K interface circuit schematic diagram;
Figure 13 is that the embodiment of the invention two adopts RS232 interface circuit schematic diagram;
Figure 14 is the interface level change-over circuit schematic diagram of the embodiment of the invention one and embodiment two;
Figure 15-the 1st, the embodiment of the invention three adopts blue tooth interface controller circuitry schematic diagram;
Figure 15-the 2nd, the embodiment of the invention three adopts the circuit theory diagrams of blue tooth interface program storage;
Figure 15-the 3rd, the embodiment of the invention three adopts the blue tooth interface radio frequency to receive and sending part parallel circuit schematic diagram;
Figure 16 is the audio output circuit schematic diagram of audio playing module 68 of the present invention;
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of semiconductor memory method that is applicable to mobile phone and computer system comprises the steps:
1) semiconductor storage 60 is set, the USB or the IEEE1394 interface 63 that comprise semiconductor storage medium module 61, controller module 62 and be used to connect computer system;
2) make the memory disc of described semiconductor storage 60 by being connected, accept the reading and writing and/or the control command of computer system as computer system with the USB of computer system or IEEE1394 interface;
3) handset port 64 that at least one is used to connect mobile phone is set in described memory storage 60, described handset port 64 is suitable with the data transmission interface of employed mobile phone; Described controller module 62 comprises solidification software, and this solidification software is supported the Data Transport Protocol of mobile phone;
4) at described memory storage 60 power module 66 is set also, can obtains power supply from mobile phone or computer system whereby, also can be self-powered or use external power supply; And
5) key control device 65 is set, described controller module 62 receives operation requests and/or the control information from described key control device 65 inputs, data that read in the mobile phone to be stored according to the Data Transport Protocol of mobile phone and being written in the described semiconductor storage medium module 61 then perhaps read the data in the described semiconductor storage medium module 61 and are written in the mobile phone according to the Data Transport Protocol of mobile phone.
Semiconductor memory method and the device that is applicable to mobile phone and computer system of the present invention, major function and application comprise: 1) data download stores memory storage of the present invention into from mobile phone; 2) with the data upload of being stored in the memory storage of the present invention in mobile phone; 3), and carry out exchanges data between the computer system as the memory disc of computer system; 4) voice playing.
Described mobile phone is meant that the hand with function of cellular phone holds equipment, comprises that mobile phone, mobile telephone, hand hold phone, PDA, SmartPhone etc.
Semiconductor memory method and the device that is applicable to mobile phone and computer system of the present invention, be based on Chinese patent ZL99117225.6 disclose a kind of with semiconductor memory method and the device of flash memory (Flash Memory) as storage medium, realize semiconductor storage of the present invention with this patent ZL99117225.6 serve as the basis and as a reference.
Computer system of the present invention, make a general reference various electronic equipments with data-handling capacity, include but not limited to various personal computers, small-size computer, microcomputer, palm PC, Hand Personal Computer, notebook computer, panel computer (TablePC), data processing work station, also comprise computer peripheral, as printer, scanner etc.
Described semiconductor storage medium module 61, the semiconductor storage medium that uses includes but not limited to flash memory (Flash Memory), DRAM, EEPROM, SRAM, SDRAM, FRAM, MRAM or Millipede, can adopt one or more semi-conductor chip.The described semiconductor storage medium module 61 of apparatus of the present invention is as the storage space of data, it can be a storage space, can also be divided at least two storage spaces, the different memory disc that promptly it has often been said, described different memory disc can be stored dissimilar files, as described mobile phone datafile being stored in separately in the memory disc; One of them storage space of described at least two storage spaces is used for the memory mobile phone data; Simultaneously, described semiconductor storage 60 also comprises change-over switch, and described change-over switch is used to select one of them or several storage space of described at least two storage spaces to become current workspace, and described change-over switch can not wanted yet.Described change-over switch includes but not limited to button, button, toggle switch and/or touching device.Described semiconductor storage medium 61 can not divided yet.
Described semiconductor storage medium module 61 can be divided into the method and the technology of at least two different storage spaces, can apply for a patent the description that the semiconductor storage described in 01114883.7 " a kind of multifunctional semiconductor storage device " is realized the function of a plurality of memory discs referring to China.
The semiconductor storage medium of the embodiment of the invention adopts flash memory, and described flash memory module 611 comprises one or more flash chip, connects by existing addressing mode.As shown in Figure 8; U3 is the flash memory chip of described flash memory module 611; D0 ... D7 as data transmission terminal respectively with Fig. 7 in the D0 of controller chip U1 ... D7 connects; MRD-, CE6-, CLE, ALE are connected with the respective end of controller chip U1 among Fig. 7 respectively as the control transmission end; S1 shown in the figure is a write-protect switch, to prevent misoperation of users.
USB interface of the present invention can be USB interface, standard micro USB (the Mini USB of standard, the On-The-Go standard), USB interface that also can the criteria of right and wrong, be USB interface among apparatus of the present invention embodiment can electric signal and physical arrangement and physical size all meet the USB standard, also can have only electric signal symbol USB standard but its physical arrangement and be of a size of non-USB standard.
The IEEE1394 interface that IEEE1394 interface of the present invention can be a standard, IEEE1394 interface that also can the criteria of right and wrong, be IEEE1394 interface in the embodiment of the invention can electric signal and physical arrangement and physical size all meet the IEEE1394 standard, also can have only electric signal symbol IEEE1394 standard but its physical arrangement and be of a size of non-IEEE1394 standard.USB interface of the present invention is supported the USB standard agreement of USB2.0 or renewal, and compatible USB1.1 standard agreement can be realized the high-speed transfer of data, and when inserting the USB2.0 interface, its gross data transfer rate reaches 480MB/S.
Described handset port 64 is used to connect the data transmission interface of mobile phone, because each mobile phone production firm of the world does not formulate unified data in mobile phone transmission interface standard now, but be fit to oneself interface standard according to separately technological development, the data in mobile phone transmission interface of different brands or different model may be all inequality, the for example 5x of the Z series of the T series of the V series of motorola inc, Ericsson company, Sony Corporation, Nokia company, 8x series etc., its data transmission interface standard or type are all inequality.Therefore, the set handset port 64 of apparatus of the present invention also is according to different type of cell phone or its data transmission interface type and custom-made by size, and a plurality of handset ports that are adapted to different type of cell phone or different pieces of information transmission interface type perhaps are set.Along with the continuous progress of mobile communication technology, the data transmission interface type of mobile phone will tend to unified gradually, has adopted or built-in USB interface as some mobile phones now, and has become a kind of development trend.
Described handset port 64 includes but not limited to RS232 interface, RS485 interface, UART interface, P2K interface, kDA infrared interface, bluetooth (Bluetooth) interface and/or USB interface, also comprise and the suitable interface of the data transmission interface of different type mobile phone, as the handset port that adapts with serial mobile phone data of different types transmission interfaces such as Motorola, Ericsson, Nokia, Sony, Samsung.Described handset port 64 is supported one type handset port, also can be supported a plurality of dissimilar handset ports simultaneously, to adapt to the mobile phone of multiple distinct interface.Described handset port 64 can be separate interface with the interface 63 that is connected computer system, and also can merge becomes an interface, as general USB interface.
Described power module 66 can obtain power supply from the USB/IEEE1394 interface of computer system, also can obtain power supply from the interface of the mobile phone that connected, can also be self-powered or use external power supply.When apparatus of the present invention connect computer system, adopt the power supply of USB or IEEE1394 interface; When being connected, adopt handset port for point or external power supply power supply with mobile phone.Can be provided with power control switch under self-powered situation, this power control switch can cut off/connect the power supply supply of apparatus of the present invention.Described self-powered be photoelectric cell, primary element and/or rechargeable battery.Described power module 66 can be provided with translation circuit and the rechargeable battery charging for carrying.Described power module 66 comprises power converting circuit, USB/IEEE1394 interface feed circuit, handset port feed circuit, power switch circuit, battery power circuit, power supply status indicating circuit etc.Described power supply status indicating circuit can not wanted yet.As shown in Figure 9, J1 connects USB or IEEE1394 interface end, can be from USB or the power taking of IEEE1394 interface; U5 is mainly used in and adjusts and voltage stabilizing; BT1 is a battery supply, for apparatus of the present invention self-powered.VREF1 shown in the figure is the external power supply end, after the translation circuit conversion, for apparatus of the present invention provide different working powers.
Described power module 66 provides working power for apparatus of the present invention, on the circuit constituent relation, each module of it and other or device all directly or indirectly are connected, as shown in Figure 1, but, so all do not represent this annexation in Fig. 1 and the enforcement illustration for the convenience of representing.
Described key control device 65 includes but not limited to button, button, toggle switch and/or touching device, and described key control device 65 is set up with controller module 62 and is electrically connected; Described key control device 65 can be represented two kinds of different control informations or operation requests at least, as the expression data download (be about to data from mobile phone-downloaded to as described in the semiconductor storage 60), data upload (data upload as described in being about in the semiconductor storage 60 is in mobile phone); Can also be as the control device of information indicating, voice playing etc.The user by key control device 65 its operation requests of input and/control information, described controller module 62 receives operation requests and/or the control information from described key control device input, and carry out corresponding operational order, realize user's operation requests and/or the function that needs.In the embodiment of the invention one and embodiment two, described key control device 65 is provided with two buttons, respectively the operational order of expression " data upload " and " data download "; In the embodiment of the invention three, described key control device 65 also comprises the control button that voice data is play except that comprising " data upload " and " data download " button.
Described information indicating module 67 is set up with controller module 62 and is electrically connected, in order to prompting static information and multidate information, comprise user profile, product information, apparatus characteristic information, transmitting data information, work state information, MP3 music information, MP3 broadcast information and/or voice playing information.The mode of described information indicating can be liquid crystal (LCD) demonstration, dot matrix LEDs, LED luminance, sound and/or the prompting of vibrations device etc.; This information indicating module 67 also can be provided with manual overvide, utilizes this device to realize the manual control of information indicating, and this manual overvide is not limited to button.
Information indicating of the present invention can use LED luminance or glow color prompting, fail according to read-write as red LED light emitting sheet registration, green LED light emitting sheet registration is according to reading and writing successfully, and flicker expression data are are read and write, and the brightness deepening represents that this device is in dormant state etc.
The described information indicating module 67 main liquid crystal (LCD) that adopt of the embodiment of the invention show; Apparatus of the present invention are during as the memory disc of computer system, and the information of described liquid crystal (LCD) display reminding comprises the information of user profile, appliance arrangement characteristic information, work state information and other predefineds; When described apparatus of the present invention are operated in and are connected situation with mobile phone, the information of described liquid crystal (LCD) display reminding also comprises cell phone apparatus information (as type of cell phone, mobile phone model, IMEI sign indicating number etc.), SIM card information, address book or telephone directory information, short message etc., and can control the demonstration of described various information by manual overvides such as buttons.As shown in figure 11, LCD-RS, LCD-CLK, LCD-DATA are connected transfer control signal and data-signal with the respective end of Fig. 7 middle controller chip U2 respectively.
Described audio playing module 68 realizes the voice playing function of apparatus of the present invention in conjunction with semiconductor storage medium module 61.Described audio playing module 68 is set up and is electrically connected with controller module 62, semiconductor storage medium module 61, power module 66, button control module 65, information indicating module 67 respectively.The overall work of this audio playing module 68 can be controlled, be coordinated to described controller module 62, and described audio playing module 68 can have independent controller, also can integrate with described controller module 2.The audio data file of described audio playing module 68 is stored in the semiconductor storage medium module 61.The voice playing function of described audio playing module 68 can be carried out manually control by button control module 65, and the job information of described audio playing module 68, status information, music information (as MP3 song title, reproduction time, excess time, audio-frequency information) etc. all can draw information indicating by information indicating module 67.Described audio playing module 68 also comprises earphone jack and/or the sound play device that is used for audio frequency output.
The audio format file that described audio playing module 68 is play includes but not limited to WAV, VOX, VOC, ACM, WMA, RAW, MP2, MP3, MP4, MP5, AIFF, AIF, CDA, MPA, MPG, MIDI, IT, OGG, RA, RM, RAM, SND etc.
On circuit constitutes, forming of described audio playing module 68 by voice playing controller and audio output circuit, in the invention process voice playing controller and the controller of realizing data access are united two into one, be that described controller module 2 is made of 128Pin chip NT2008ASI shown in Figure 7 and its peripheral circuit, the described voice playing function of the embodiment of the invention also realizes by this chip.Described audio output circuit as shown in figure 16, J2 shown in the figure is the standard earphone socket, AOUTL, PAIL, PAOL, PAOR, PAIR, AOUTR are respectively the audio frequency input and output link of left and right acoustic channels, with the respective end of controller chip U1, can realize the output of voice data respectively.Described audio playing module 68 is one of the present invention and uses expansion, enriched function of the present invention and application.
Described controller module 62 is as the kernel control module of apparatus of the present invention, it both can be an independent module, also can comprise two or more sub-control modules, described each sub-control module is being controlled the work of each interface or other module respectively, the interface protocol co-ordination by being correlated with between each submodule.
Solidification software (being Firmware) is housed in the described controller module 62, and its major function is: by data communication or the reading and writing data between USB/IEEE1394 interface control apparatus of the present invention and the computer system; Have control function simultaneously concurrently to described handset port 64, and by handset port 64 finish and mobile phone between data communication or reading and writing data; Can also accept the control information and/or the operation requests of described key control device 65 inputs, and carry out corresponding operating according to the control information and/or the operation requests of input; And the information indicating content done of control information reminding module 67.The broadcast of all right control audio data file of described solidification software.
Solidification software among the present invention is the binding portion of software and hardware, is the software that is solidificated in the microcontroller, behind the microcontroller electrification reset, is solidificated in wherein solidification software by operation, thereby finishes the sequence of operations that the deviser needs.Data communication or reading and writing data between the of the present invention and computer system can carry out the detailed description of reading and writing data to semiconductor storage medium module 61 with reference to the relevant of Chinese patent ZL99117225.6 or other relevant patents, repeat no more here.
Solidification software of the present invention comprise also that described handset port 64 of control and logical described handset port 64 are finished and mobile phone between data communication or the function of reading and writing data, when described solidification software carries out data communication or reading and writing data at realization and mobile phone, mainly comprise:
1) power-up initializing, the serial port of microcontroller are configured to the serial transmitting-receiving and interrupt, and its serial ports break in service flow process as shown in Figure 6; Promptly buffering is accepted in inspection behind the interruption inlet, when acceptance cushions to non-expiring, Data Receiving is extremely cushioned, otherwise return interrupt request;
2) handset port configuration, handset port is configured to the message passing interface data-interface, and message passing interface is defined as and interrupts transmission, and data-interface is defined as bulk transfer;
3) control handset port 64 is finished the transmitted in both directions of data between handset port 64 and semiconductor storage medium module 61.
When the user was connected to the data transmission interface of mobile phone with semiconductor storage of the present invention, microcontroller began to carry out described solidification software immediately when powering on, and as shown in Figure 5, comprises the steps:
1) microprocessor and peripheral interface chip thereof are carried out initialization, automatically the data transmission interface type and the corresponding interface agreement of detection of handset;
2), make that having obtained data between apparatus of the present invention and the mobile phone is connected according to the method for normalizing of handset port agreement;
3) pass through to receive the manually control information of input of user, described solidification software judges that user's action type comprises data download and data upload, and makes respective handling respectively;
4) when the user makes the data upload operation requests, the corresponding data that is about to storage in the described semiconductor storage medium module 61 is written in the mobile phone (memory module and the SIM card that comprise mobile phone, down together); Described solidification software reads the corresponding data of the data in mobile phone memory location in the described semiconductor storage medium module 61, and send AtCommand and instruct to mobile phone, described solidification software is uploaded to mobile phone with the data that read according to the handset port standard agreement to the feedback of this instruction according to mobile phone;
5) when the user makes the data download operation request, the corresponding data that is about in the mobile phone is written in the described semiconductor storage medium module 61; Described solidification software sends At Command and instructs to mobile phone, receives the data that mobile phone transmits by described handset port 64 according to the handset port standard agreement subsequently, and the data that received are written in the described semiconductor storage medium module 61.
, need to prove that the conversion of the data processing of mobile phone self, resources allocation and system file form is to carry out in mobile phone inside here, irrelevant with the present invention.The present invention only needs to make corresponding operating according to the agreement of mobile phone definition, if apparatus of the present invention have a plurality of dissimilar handset ports, then needing has multiple distinct interface agreement in the support of apparatus of the present invention program curing.
The interface protocol that handset port of the present invention is followed includes but not limited to GSM, GSM05.07, SMPP, SMS, E-SMS, MMS (Multimedia Messaging Service) and/or bluetooth (Bluetooth) interface protocol etc., the i.e. agreement that most of mobile communication equipment adopted now; Certainly, do not get rid of the application of other New Deals, the inventive method and device also can improve according to new development.
Another application of the invention is also as an exterior storage dish of mobile phone, in the K-Java of mobile communication technology field widespread use technology, becomes mobile phone high capacity storage platform in conjunction with now.People can be loaded into a large amount of K-Java programs in apparatus of the present invention, by handset port the K-java program is transferred to mobile phone, can for the cellphone subscriber so that service routines such as a large amount of recreation, personal information processing, stock, calendar, file management, electronic chart to be provided, greatly enriched the function and application of mobile phone.
The handset port 64 of embodiments of the invention one adopts Motorola P2K interface, the interface that connects computer system adopts USB interface, its semiconductor storage medium adopts flash memory, also comprise press key input device 651, LCD MODULE 671 and power module 66, do not comprise the voice playing function in the present embodiment; Described controller module 62 is set up with each module and is electrically connected, and controls and coordinate the work of other each module, and the functional-block diagram of present embodiment as shown in Figure 2.
Figure 11-the 1st, the circuit theory diagrams of the press key input device 651 of the embodiment of the invention, UPLoad and DOWNLoad are respectively data upload and data download button among the figure, the UKey end of controller chip U1 among UKey and Fig. 7 is connected, the DKey end of controller chip U1 among DKey and Fig. 7 is connected, is respectively applied for the data upload of transmitting user operation or control information that data are downloaded and/operation requests.
The present embodiment handset port adopts the connection of Motorola P2K interface to comprise serial mobile phones such as V60, V66, V66+, T720, T725, V70, realizes exchanges data or reading and writing data between apparatus of the present invention and the mobile phone.The circuit theory diagrams of described Motorola P2K interface as shown in figure 12, MRX, MTX are connected as MRX, MTX among the level shifting circuit chip U100 of data transmission terminal and Figure 14 among the figure, and the TXD1, the RXD1 that pass through the level shifting circuit chip are connected the data transmission of responsible handset port with the respective end of controller chip U2; Also for the invention process device provides the power supply supply, Mobile_VC3.3 shown in Figure 12 is the power source supply end of P2K interface to described P2K interface, realizes with cellular phone power supplies supply embodiment of the invention device.
After the logical P2K interface 641 of described present embodiment device connected mobile phone, described controller module 62 was a power-up initializing, the data transmission interface type of detection of handset and corresponding interface agreement; Described controller module 62 is set up data according to mobile phone P2K interface protocol with mobile phone and is connected, described controller module 62 is realized mobile phone P2K interface standard agreement, explain, the agreement of conversion, control, the described mobile phone P2K interface of transmission, and send order and data to mobile phone; At the present embodiment device during as the exterior storage dish of mobile phone, then can accept the order and data of sending by mobile phone P2K interface 641 from mobile phone, these orders include but not limited to equipment query order, read data order, write data order, device status inquiries order, explain and carry out received order simultaneously, and execution result and equipment state are returned to mobile phone by mobile phone P2K interface 641.Described controller module 62 also comprises coordination, controls the work of each module, as LCD MODULE 671, power module etc.
The present embodiment device comprises from the step of mobile phone-downloaded data:
1. connect and the suitable mobile phone of this class interface by Motorola P2K handset port 641; Described LCD MODULE 671 is also made the information demonstration that whether is communicated with mobile phone;
2. the user downloads button operation by data, the specific data stored in the mobile phone is downloaded to the data in mobile phone memory location of flash memory module 611 as described in this device for carrying out said as phone directory, address list, short message, picture, the tinkle of bells, multimedia messages, Email, message registration, mobile phone customized information etc., and the legacy data of depositing the data in mobile phone position in the described flash memory module 611 is with deleted and replace with new data downloaded;
Described LCD MODULE 671 also shows the information of making such as the duty of this process, data download situation;
3. after data were downloaded and finished, LCD MODULE 671 prompting user data were downloaded information or the result of finishing, and make the prompting of other relevant information;
4. the user extracts apparatus of the present invention from handset port, and whole data downloading process finishes.
Described controller module 62 is after receiving the data control information of downloading in the mobile phone or operation requests, sending AtCommand orders to mobile phone, and receiving the response message that mobile phone fed back, described controller module 62 performs the preparation that receives data according to response message simultaneously; Described controller module is when receiving the data of mobile phone transmission, check the acceptance buffering in it, if accept buffering less than, then data in mobile phone is received the acceptance buffering, and stores data in mobile phone in the described flash memory data in mobile phone position according to the data organization form of flash memory.
The step of data upload in apparatus of the present invention during to mobile phone comprises:
1. connect and the suitable mobile phone of this class interface by Motorola P2K handset port 641; Described LCD MODULE 671 is also made the information demonstration that whether is communicated with mobile phone;
2. the user is by the button operation of data upload, as described in the specific data of being stored in apparatus of the present invention uploaded to as phone directory, address list, short message, picture, the tinkle of bells, multimedia messages, Email, message registration, mobile phone customized information etc. in the mobile phone, original data are with deleted and replace with the new data of uploading in the described mobile phone; Described LCD MODULE 671 also shows the information of making such as the duty of this process, data upload situation;
3. after data upload finishes, information or result that LCD MODULE 671 prompting user data upload are finished, and make the prompting of other relevant information;
4. the user extracts apparatus of the present invention from handset port, and whole data upload process finishes.
The handset port 64 of embodiments of the invention two adopts the RS232 compatibility interface, the interface that connects computer system adopts USB interface, its semiconductor storage medium adopts flash memory, also comprise key device 651, LCD MODULE 671 and power module 66, present embodiment does not comprise audio playing module; Described controller module 62 is set up with each module and is electrically connected, and controls and coordinate the work of other each module, and the functional-block diagram of present embodiment as shown in Figure 3.
The present embodiment handset port adopts the RS232 compatibility interface, connects to comprise serial mobile phones such as Nokia, Ericsson, realizes exchanges data or reading and writing data between apparatus of the present invention and the mobile phone.This RS232 compatibility interface can be obtained power supply from the mobile phone that is connected, for the present embodiment device provides the power supply supply.Its circuit theory diagrams of described interface as shown in figure 13, J100 is a RS232 compatibility interface socket among the figure, data transmission terminal 2 is connected with MRX, the MTX of Figure 14 level transferring chip U100 respectively with 3, TXD1, the RXD1 of level transferring chip U100 are connected with the respective end of controller chip U2 respectively simultaneously, realize the data transmission of handset port.
After described present embodiment device connected mobile phone by RS232 mobile phone 642, described controller module 62 was a power-up initializing, the data transmission interface type of detection of handset and corresponding interface agreement; Described controller module 62 is set up data according to mobile phone RS232 interface protocol with mobile phone and is connected, described controller module 62 is realized mobile phone RS232 interface standard agreement, explain, the agreement of conversion, control, the described mobile phone RS232 interface of transmission, and send order and data to mobile phone; At the present embodiment device during as the exterior storage dish of mobile phone, then can accept the order and data of sending by mobile phone RS232 interface 641 from mobile phone, these orders include but not limited to equipment query order, read data order, write data order, device status inquiries order, explain and carry out received order simultaneously, and execution result and equipment state are returned to mobile phone by mobile phone RS232 interface 641.Described controller module 62 also comprises coordination, controls the work of each module, as LCD MODULE 671, power module etc.
Apparatus of the present invention comprise from the step of mobile phone-downloaded data:
1. connect and the suitable mobile phone of this class interface by RS232K handset port 642; Described LCD MODULE 672 is also made the information demonstration that whether is communicated with mobile phone;
2. the user downloads button operation by data, specify data download to download to flash memory module 611 predefined positions as described in apparatus of the present invention as phone directory, address list, short message, picture, the tinkle of bells, multimedia messages, Email, message registration, mobile phone customized information etc. with storing in the mobile phone, the legacy data of depositing the data in mobile phone position in the described flash memory module 611 is with deleted and replace with new data downloaded; Described LCD MODULE 671 also shows the information of making such as the duty of this process, data download situation;
3. after data were downloaded and finished, LCD MODULE 671 prompting user data were downloaded information or the result of finishing, and make the prompting of other relevant information;
4. the user extracts apparatus of the present invention from handset port, and whole data downloading process finishes.
Described controller module 62 is after receiving the data control information of downloading in the mobile phone or operation requests, sending AtCommand orders to mobile phone, and receiving the response message that mobile phone fed back, described controller module 62 performs the preparation that receives data according to response message simultaneously; Described controller module is when receiving the data of mobile phone transmission, check the acceptance buffering in it, if accept buffering less than, then data in mobile phone is received the acceptance buffering, and stores data in mobile phone in the described flash memory data in mobile phone position according to the data organization form of flash memory.
The step of data upload in apparatus of the present invention during to mobile phone comprises:
1. connect and the suitable mobile phone of this class interface by RS232 handset port 642; Described LCD MODULE 671 is also made the information demonstration that whether is communicated with mobile phone;
2. the user is by the button operation of data upload, as described in the specific data of being stored in apparatus of the present invention uploaded to as phone directory, address list, short message, picture, the tinkle of bells, multimedia messages, Email, message registration, mobile phone customized information etc. in the mobile phone, original data are with deleted and replace with the new data of uploading in the mobile phone; Described LCD MODULE 671 also shows the information of making such as the duty of this process, data upload situation;
3. after data upload finishes, information or result that LCD MODULE 671 prompting user data upload are finished, and make the prompting of other relevant information;
4. the user extracts apparatus of the present invention from handset port, and whole data upload process finishes.
The handset port 64 of embodiments of the invention three adopts the bluetooth cellular phone interface, the interface that connects computer system adopts the IEEE1394 interface, its semiconductor storage medium adopts flash memory, also comprise key control device 652, LCD MODULE 671, MP3 playing module 681 and power module 66, described controller module 62 is set up with each module and is electrically connected, control and coordinate the work of other each module, the functional-block diagram of present embodiment as shown in Figure 4.
Because the handset port of present embodiment adopts blue tooth interface, be the operate as normal of assurance present embodiment device, the necessary self-powered or external power supply of present embodiment device, its circuit theory is as shown in Figure 9.When present embodiment device and mobile phone carry out exchanges data or reading and writing data, the battery supply by the present embodiment device or use the external power supply power supply.
The present embodiment handset port adopts the bluetooth cellular phone interface, realizes exchanges data or reading and writing data between apparatus of the present invention and the bluetooth cellular phone (as the T39 of Ericsson).Figure 15-the 1st, present embodiment blue tooth interface controller chip circuit diagram, the TXD of U701A, RXD end is connected with TXD, the RXD end of the core controller chip U1 of Fig. 7 respectively among the figure, be used for control information transmission and data message, crystal oscillator Y710 provides 16MHz working pulse for described U701A; Figure 15-the 2nd, the program storage circuit theory diagrams, U701 among the figure is used to store Base-Band Processing program, bluetooth protocol repertory and locates to connect interface communication protocol of controller etc., BT_A0 among the figure ... BT_A17 is connected with the appropriate address line of the U701A of Figure 15-1 respectively as the address bus end, BT_D0 ... BT_D7 is connected with the corresponding data end of blue tooth interface controller chip U701A respectively as data bus, and BT_CSB, BT_REB, BT_WEB are as the control bus corresponding controling end connection of blue tooth interface controller chip U701A respectively.Figure 15-the 2nd, the present embodiment radio frequency receives and the transtation mission circuit schematic diagram, and RF is the blue tooth interface antenna among the figure, can send body signal frequently to mobile phone, F701 is the bluetooth wave filter, T701 is a radio-frequency transformer (RFT), for blue tooth interface provides HF voltage, realizes the transmission of radio-frequency information and the transmission of data.
After described present embodiment device connected mobile phone by blue tooth interface 643, described controller module 62 was a power-up initializing, the data transmission interface type of detection of handset and corresponding interface agreement; Described controller module 62 is set up data according to Bluetooth of mobile phone interface protocol and mobile phone and is connected, described controller module 62 is realized Bluetooth of mobile phone interface standard agreement, explain, conversion, control, transmit the agreement of described Bluetooth of mobile phone interface, and accept the order and data of sending by Bluetooth of mobile phone interface 643 from mobile phone, these orders include but not limited to the equipment query order, the read data order, the write data order, the device status inquiries order, explain and carry out received order simultaneously, and execution result and equipment state are returned to mobile phone by Bluetooth of mobile phone interface 643.Described controller module 62 also comprises coordination, controls the work of each module, as LCD MODULE 671, power module 66, MP3 playing module 681 etc.
Apparatus of the present invention comprise from the step of mobile phone-downloaded data:
1. pass through the mobile phone of bluetooth cellular phone interface 643 wireless connections blue tooth interfaces; Described LCD MODULE 672 is also made the information demonstration that whether is communicated with mobile phone;
2. the user downloads button operation by data, specify data download to download to flash memory module 611 predefined positions as described in apparatus of the present invention as address list, phone directory, short message, message registration, mobile phone customized information etc. with storing in the mobile phone, the legacy data of depositing the data in mobile phone position in the described flash memory module 611 is with deleted and replace with new data downloaded; Described LCD MODULE 671 also shows the information of making such as the duty of this process, data download situation;
3. after data were downloaded and finished, LCD MODULE 671 prompting user data were downloaded the information of finishing, and make the prompting of other relevant information;
4. after the user disconnected being connected of mobile phone and apparatus of the present invention, whole data downloading process finished.
Described controller module 62 sends order to mobile phone after receiving the data control information of downloading in the mobile phone or operation requests, and receives the response message that mobile phone fed back, and described controller module 62 performs the preparation that receives data according to response message simultaneously; Described controller module is when receiving the data of mobile phone transmission, check the acceptance buffering in it, if accept buffering less than, then data in mobile phone is received the acceptance buffering, and stores data in mobile phone in the described flash memory data in mobile phone position according to the data organization form of flash memory.
The step of data upload in apparatus of the present invention during to mobile phone comprises:
1. by bluetooth cellular phone interface 643 wireless connections blue tooth interface mobile phones; Described LCD MODULE 671 is also made the information demonstration that whether is communicated with mobile phone;
2. the user is by the button operation of data upload, as described in the specific data of being stored in apparatus of the present invention uploaded to as address list, phone directory, short message, message registration, mobile phone customized information etc. in the mobile phone, original data are with deleted and replace with the new data of uploading in the mobile phone; Described LCD MODULE 671 also shows the information of making such as the duty of this process, data upload situation;
3. after data upload finishes, the information that LCD MODULE 671 prompting user data upload are finished, and make the prompting of other relevant information;
4. after the user disconnected being connected of mobile phone and apparatus of the present invention, whole data downloading process finished.
Present embodiment also is provided with the MP3 music playback function, and described MP3 playing module includes audio output system, realizes the audio frequency output of MP3 music.Described flash memory module 611 is as the storage medium of MP3 music file, can be according to the how first MP3 music file of amount of capacity storage of flash module 611, the user also can change the MP3 music file of described flash memory module 611 storages by computer system according to the hobby of self, and the broadcast of passing through key control device 652 control MP3 music.This implements MP3 key device in the described key control device 652 shown in Figure 11-2, K1 is a MP3 music switch among the figure, K3, K2 button are respectively the control buttons that volume reduces, increases, K5, K4 button be respectively music next, the control button of last head, respective end with controller chip U1 is connected respectively, realizes the manual control of MP3 music.
It mainly is to realize by the MP3 playing program that leaves in the controller module 62 that the MP3 of present embodiment device plays.Described controller module 62 power-up initializings also receive to user's play operation request, move described MP3 playing program; The MP3 music file that is stored in the described flash memory 611 is searched and read to described MP3 playing program immediately, according to predefined data stream of MP3 playing program or media flow transmission mode voice data.Owing to read the MP3 music file is the numerical information of storing by numerical coding, therefore described MP3 playing program must be converted to the numerical information that is read voice messaging, send described audio output circuit again to, realize the broadcast of MP3 music, the user can appreciate the MP3 music by earphone.The mp3 file information of described MP3 music, MP3 broadcast information, broadcast state or process etc. all can described LCD MODULE 671 information of making show.
What apparatus of the present invention were gone back supportive device when data are downloaded extracts breakpoint transmission function with data suddenly, promptly the process from the mobile phone-downloaded data to described apparatus of the present invention flash memory module 611, user or other reasons make apparatus of the present invention extract suddenly from handset port or disconnect, or because the power supply deficiency quits work it, then apparatus of the present invention can be kept at data downloaded in the flash memory module 611, and data downloaded still is not retained in the mobile phone, and when continuing to download next time, described apparatus of the present invention are only downloaded also not data downloaded.
If because described apparatus of the present invention flash memory module 611 predefined spaces are not enough, all specify data downloaded, described LCD MODULE 671 information of making to show and be not enough to download in the mobile phone; Simultaneously, the data in mobile phone that preservation has been downloaded is in described flash memory module 611, and data downloaded still is not retained in the mobile phone.
The present embodiment device is also supported to extract suddenly and the breakpoint transmission function when data upload, soon the data upload in apparatus of the present invention is in the process of mobile phone, user or other reasons make the present embodiment device from handset port, extract suddenly or disconnect or because the power supply deficiency it is quit work, then apparatus of the present invention will not finished the data of uploading and will be retained in the described flash memory module 611, and the data that will upload are kept in the mobile phone, and when continuing to upload next time, described apparatus of the present invention are only uploaded the data of also not uploading.
If owing to the described overabundance of data of uploading exceeds the memory capacity of mobile phone, described LCD MODULE 671 is made information and is shown; Simultaneously, be not retained in the described flash memory module 611 finishing the data of uploading, the data of having uploaded then are kept in the mobile phone.
The file system about mobile phone of being stored in apparatus of the present invention can manage by the software that operates in the computer system, after described apparatus of the present invention connect by USB interface and computer system, the user can manage all data that are stored in apparatus of the present invention, comprises data downloaded from mobile phone.
Operate in the data in mobile phone application program in apparatus of the present invention or the computer system, the user by this application program to the data in mobile phone of downloading realize checking, increase, deletion, modification, backup and/or management etc.; Comprise name, telephone number, type, details of address list, address book or phone directory etc., the content of short message, character, source, addresser, time, memory location and other information etc., and comprise message registration of cellphone subscriber or the like.Described data in mobile phone is uploaded to mobile phone after can increasing, delete, revise by application program again, or backs up separately in computer system; Data in mobile phone application program of the present invention also can with the OUTLOOK file synchronization of WINDOWS operating system, can detect the file of OUTLOOK automatically and described mobile phone datafile is upgraded.
Apparatus of the present invention can also be stored service routine and application programs such as a large amount of recreation, personal information processing, stock, calendar, file management, electronic chart, the user may be according to selecting to be uploaded in real time mobile phone, also can by computer system and application program to described data in mobile phone increase, deletion, modification etc., not only expanded the function and application of mobile phone, also made mobile phone become personalized and diversified more.
Claims (25)
1. semiconductor memory method that is used for mobile phone and computer system comprises step:
1) semiconductor storage (60) is set, the USB or the IEEE1394 interface (63) that comprise semiconductor storage medium module (61), controller module (62) and be used to connect computer system;
2) by being connected, make described semiconductor storage (60),, accept the reading and writing and/or the control command of computer system as the memory disc of computer system with the USB or the IEEE1394 interface of computer system;
It is characterized in that, also comprise step:
3) at least one handset port that is used to connect mobile phone (64) is set in described memory storage (60), described handset port (64) is suitable with the data transmission interface of employed mobile phone; Described controller module (62) comprises solidification software, and this solidification software is supported the Data Transport Protocol of mobile phone;
4) power module (66) also is set in described memory storage (60), can obtains power supply from mobile phone or computer system whereby, also can be self-powered or use external power supply; And
5) key control device (65) is set, described controller module (62) receives operation requests and/or the control information from described key control device (65) input, data that read in the mobile phone to be stored according to the Data Transport Protocol of mobile phone and being written in the described semiconductor storage medium module (61) then perhaps read the data in the described semiconductor storage medium module (61) and are written in the mobile phone according to the Data Transport Protocol of mobile phone.
2. semiconductor memory method as claimed in claim 1 is characterized in that: also comprise step
6) on described memory storage (60), also be provided with information indicating module (67), in order to prompting static information and multidate information, comprise user profile, product information, apparatus characteristic information, transmitting data information, work state information, MP3 music information, MP3 broadcast information and/or voice playing information; The mode of described information indicating comprises liquid crystal display, LED matrix, LED luminance, sound and/or the prompting of vibrations device.
3. semiconductor memory method as claimed in claim 1 is characterized in that:
Described handset port (64) comprises RS232 interface, RS485 interface, UART interface, P2K interface, IrDA infrared interface, blue tooth interface or/and USB interface also comprises and the suitable interface of the data transmission interface of different type of cell phone.
4. semiconductor memory method as claimed in claim 1 is characterized in that:
The interface protocol of described handset port (64) comprises GSM, GSM05.07, SMPP, SMS, E-SMS, MMS and/or blue tooth interface agreement, also comprises and the suitable interface protocol of the data transmission interface of different type of cell phone.
5. semiconductor memory method as claimed in claim 1 is characterized in that:
Described handset port (64) is supported one type handset port, also can be supported a plurality of dissimilar handset ports simultaneously.
6. semiconductor memory method as claimed in claim 1 is characterized in that:
Described handset port (64) can be separate with the described interface (63) that is connected computer system, and also can merge becomes an interface.
7. semiconductor memory method as claimed in claim 1 is characterized in that:
Described key control device (65) comprises button, button, toggle switch and/or touching device, and described key control device (65) can be represented " data upload " or " data download " this two kinds of different control informations or operation requests at least.
8. semiconductor memory method as claimed in claim 1 is characterized in that:
Described semiconductor storage medium module (61), the semiconductor storage medium of use comprises flash memory, DRAM, EEPROM, SRAM, SDRAM, FRAM, MRAM and/or Millipede, can adopt one or more semi-conductor chip.
9. semiconductor memory method as claimed in claim 1 is characterized in that:
Described semiconductor storage medium module (61) can be a storage space, can also be divided at least two different storage spaces; Can select in described at least two different storage spaces one or several by change-over switch.
10. semiconductor memory method as claimed in claim 9 is characterized in that:
At least two different storage spaces of described semiconductor storage medium module (61), wherein at least one is used for the memory mobile phone data.
11. semiconductor memory method as claimed in claim 9 is characterized in that:
At least two different storage spaces of described semiconductor storage medium module (61) are adjusted and/or are managed its capacity by application program.
12. semiconductor memory method as claimed in claim 1 is characterized in that:
Also be provided with audio playing module (68) in described memory storage (60), described audio playing module (68) reads the audio format file that is stored in the semiconductor storage medium module (61) and plays according to its broadcast format.
13. semiconductor memory method as claimed in claim 12 is characterized in that:
Described audio playing module (68) also comprises earphone jack and/or the sound play device that is used for audio frequency output.
14. semiconductor memory method as claimed in claim 12 is characterized in that:
The audio format file that described audio playing module (68) is play comprises WAV, VOX, VOC, ACM, WMA, RAW, MP2, MP3, MP4, MP5, AIFF, AIF, CDA, MPA, MPG, MIDI, IT, OGG, RA, RM, RAM, SND.
15. semiconductor memory method as claimed in claim 1 is characterized in that:
Described semiconductor storage also has application program in (60), and this application program can be moved in computer system, and can check, increase, deletion, modification, backup and/or the data in mobile phone of managed storage in described memory storage (60).
16. a semiconductor storage that is used for mobile phone and computer system comprises semiconductor storage medium module (61), controller module (62) and is used to be connected the USB or the IEEE1394 interface (63) of computer system, it is characterized in that:
Also comprise the handset port (64) and the power module (66) that connect mobile phone; The handset port of described connection mobile phone (64) is suitable with the data transmission interface of institute's use mobile phone, and the solidification software in the described controller module (62) is supported the Data Transport Protocol of mobile phone; Described semiconductor storage also comprises key control device (65), and this control device (65) is used to import different control informations and/or operation requests; Described controller module (62) is all set up electrical connection with described semiconductor storage medium module (61), described interface (63) and the handset port (64) that is connected computer system, and supports the two-way flow of data; Described controller module (62) also is connected with described key control device (65), receives control information and/or operation requests from this key control device (65).
17. semiconductor storage as claimed in claim 16 is characterized in that:
Also comprise information indicating module (67), in order to prompting static information and multidate information, comprise user profile, product information, apparatus characteristic information, transmitting data information, work state information, MP3 music information, MP3 broadcast information and/or voice playing information; Described information indicating mode comprises it being liquid crystal display, LED matrix, LED luminance, sound and/or the prompting of vibrations device.
18. semiconductor storage as claimed in claim 16 is characterized in that:
Described handset port (64) comprises RS232 interface, RS485 interface, UART interface, P2K interface, IrDA infrared interface, blue tooth interface or/and USB interface also comprises and the suitable interface of the data transmission interface of different type of cell phone.
19. semiconductor storage as claimed in claim 16 is characterized in that:
Described handset port (64) is supported one type handset port, also can be supported a plurality of dissimilar handset ports simultaneously.
20. semiconductor storage as claimed in claim 16 is characterized in that:
Described handset port (64) can be separate with the described interface (63) that is connected computer system, and also can merge becomes an interface.
21. semiconductor storage as claimed in claim 16 is characterized in that:
Described key control device (65) comprises button, button, toggle switch and/or touching device, and described key control device (65) can be represented " data upload " or " data download " this two kinds of different control informations or operation requests at least.
22. semiconductor storage as claimed in claim 16 is characterized in that:
Described semiconductor storage medium module (61) can be a storage space, can also be divided at least two different storage spaces; Described at least two different storage spaces can be selected one of them or several storage space by change-over switch; This change-over switch can not wanted yet.
23. semiconductor storage as claimed in claim 16 is characterized in that:
Described power module (66) can obtain power supply from the USB/IEEE1394 interface of computer system, also can obtain power supply from the interface of the mobile phone that connected, can also be self-powered or use external power supply; Described self-powered be photoelectric cell, primary element and/or rechargeable battery.
24. semiconductor storage as claimed in claim 16 is characterized in that:
Also comprise audio playing module (68), described audio playing module (68) is set up with controller module (62) and semiconductor storage medium module (61) and is electrically connected; Described audio playing module (68) reads and is stored in the audio format file in the semiconductor storage medium module (61) and plays.
25. semiconductor storage as claimed in claim 24 is characterized in that:
Described audio playing module (68) also comprises earphone jack and/or the sound play device that is used for audio frequency output.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134901 CN1277208C (en) | 2002-09-30 | 2002-09-30 | Semiconductor storage method and device suitable for use on bandset and computer system |
| AU2003207076A AU2003207076A1 (en) | 2002-09-30 | 2003-01-13 | Method and device for semiconductor storage of handset and computer system |
| PCT/CN2003/000020 WO2004029810A1 (en) | 2002-09-30 | 2003-01-13 | Method and device for semiconductor storage of handset and computer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134901 CN1277208C (en) | 2002-09-30 | 2002-09-30 | Semiconductor storage method and device suitable for use on bandset and computer system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1414479A CN1414479A (en) | 2003-04-30 |
| CN1277208C true CN1277208C (en) | 2006-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02134901 Expired - Lifetime CN1277208C (en) | 2002-09-30 | 2002-09-30 | Semiconductor storage method and device suitable for use on bandset and computer system |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1277208C (en) |
| AU (1) | AU2003207076A1 (en) |
| WO (1) | WO2004029810A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802623B (en) * | 2003-06-13 | 2010-05-26 | 苹果公司 | Device and method for transmitting synchronous audio frequency and video frequency data |
| CN100459636C (en) * | 2003-07-03 | 2009-02-04 | 深圳市中兴移动技术有限公司 | Handset-PC computer communication system |
| CN100343815C (en) * | 2004-09-08 | 2007-10-17 | 华为技术有限公司 | Method for restoring mobile terminal key parameter |
| CN100459761C (en) * | 2005-08-12 | 2009-02-04 | 深圳华为通信技术有限公司 | Method and apparatus for obtaining and replacing portable information memory card information by terminal apparatus |
| CN101661416B (en) * | 2009-09-17 | 2012-10-10 | 宇龙计算机通信科技(深圳)有限公司 | A data copying method and system of mobile terminal |
| CN101873583A (en) * | 2010-06-01 | 2010-10-27 | 中国科学院深圳先进技术研究院 | Mobile certificate device and control method thereof |
| CN102118507A (en) * | 2011-03-09 | 2011-07-06 | 惠州Tcl移动通信有限公司 | Mobile terminal utilizing volume key as music pause key and realization method thereof |
| US10073987B2 (en) * | 2013-04-02 | 2018-09-11 | Western Digital Technologies, Inc. | Methods and systems for privileged execution support for file system commands on a storage device |
| CN103577124A (en) * | 2013-11-15 | 2014-02-12 | 华为终端有限公司 | Method and device for prompting read-write state of external storage equipment |
| US20150248345A1 (en) * | 2014-03-02 | 2015-09-03 | Ralink Technology Corp. | Swap method and Electronic System thereof |
| CN112751873B (en) * | 2020-12-31 | 2023-07-07 | 南京乐侠科技有限公司 | Bluetooth MIDI data conversion method, circuit and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001043113A (en) * | 1999-07-30 | 2001-02-16 | Sony Corp | Display device |
| JP2002073339A (en) * | 2000-08-29 | 2002-03-12 | Sony Corp | Mobile terminal and method to write application to mobile terminal |
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2002
- 2002-09-30 CN CN 02134901 patent/CN1277208C/en not_active Expired - Lifetime
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2003
- 2003-01-13 WO PCT/CN2003/000020 patent/WO2004029810A1/en not_active Application Discontinuation
- 2003-01-13 AU AU2003207076A patent/AU2003207076A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004029810A1 (en) | 2004-04-08 |
| CN1414479A (en) | 2003-04-30 |
| AU2003207076A1 (en) | 2004-04-19 |
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| CP03 | Change of name, title or address |
Address after: Building 6, incubator building, China Hi tech Development Zone, Nanshan District hi tech Zone, Guangdong, Shenzhen Patentee after: NETAC TECHNOLOGY Co.,Ltd. Address before: The South high tech Zone of Shenzhen City, Guangdong province a Chinese Development Institute of science and technology incubator building, 6 floor Patentee before: Netac Technology Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060927 |