CN201061172Y - Hand-hold multimedia mobile communication terminal - Google Patents

Hand-hold multimedia mobile communication terminal Download PDF

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Publication number
CN201061172Y
CN201061172Y CNU2007200687688U CN200720068768U CN201061172Y CN 201061172 Y CN201061172 Y CN 201061172Y CN U2007200687688 U CNU2007200687688 U CN U2007200687688U CN 200720068768 U CN200720068768 U CN 200720068768U CN 201061172 Y CN201061172 Y CN 201061172Y
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China
Prior art keywords
circuit
signal
control circuit
data
interface
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Expired - Fee Related
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CNU2007200687688U
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Chinese (zh)
Inventor
张晟
石万群
廖林
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SHANGHAI MOFEI ELECTRONIC TECHNOLOGY Co Ltd
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SHANGHAI MOFEI ELECTRONIC TECHNOLOGY Co Ltd
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Abstract

The utility model relates to a handheld multimedia mobile communication terminal, which comprises an I.MX microprocessor system used for system operation, and also a system power management control circuit; a GPS modular circuit; a quick infrared communication circuit; a temperature sensor control circuit; a BT blue tooth modular circuit; a remote control circuit; a GSM/GPRS or CDMA modular circuit; a high speed DDR storage circuit; a WLAN wireless modular circuit; a NAND flash memory circuit; a fingerprint sensor control circuit; an audio multiway selection circuit and various interface circuits. The utility model successfully overcome and solves the key technologies of electromagnetic interference of a multimedia processing high-speed circuit, unstable signal of a high speed interface and miniaturization of hardware design, and is a new generation multimedia consumption electronic product integrating the functions of a personal multimedia player, a PDA, a Smartphone, a multimedia guider, a video camera and a digital camera into a whole.

Description

A kind of hand-hold multimedia mobile communication terminal
[technical field]
The utility model relates to a kind of mobile communication equipment, particularly a kind of hand-hold multimedia mobile communication terminal.
[background technology]
Along with the semiconductor product integrated level is more and more higher, the tremendous development of Low-power Technology, the electronic equipment of researching and developing portable dexterity becomes the developing direction of information-based product, and mobile personal terminal comprises functions such as personal digital assistant, MP3, mobile communication, GPS.From present trend, it substitutes existing P C machine with part, has functions such as mobile computing, mail transmission/reception, conversation in real time, GPS navigation, photograph.
But along with wireless application is progressively abundant, existing mobile personal terminal security ensures that not enough problem more and more shows especially, do not use with matching of security level and make for the field that higher demand for security is arranged, government department for example, because of fail safe can not ensure, can only forbid entering of portable terminal and application.
The U.S. has mostly adopted encryption technology at present in novel information equipment, especially septic yanks.For a long time, the U.S. is all very secret to research, design and the production of encryption communication terminal.Up to the present, the U.S. is maintaining the leading position aspect the design of safety mobile terminal and the production always.Intelligent mobile terminal with powerful safety guarantee is the application commanding elevation that each state is all seizing.
Wireless multimedia terminal also has a very big market to be not activated in China at present, and that is exactly the demand of special sector such as government.Owing to do not meet the product of national safety standard, this part promptly has use to need, have the client of purchasing power can not be met again always.The present domestic integrated wireless multimedia terminal that also is not specifically designed to towards Secure Application, and external product is because security reason can not enter domestic use.But along with the lifting of using, to the rising of demand for security, the safe wireless multimedia terminal has become a bottleneck of the current mobile application development of restriction.
Present application has transferred the network application of B/S framework to substantially comprehensively, and therefore to not being a large amount of local staff that handle in a few thing, portable terminal is with its light, portable first-selection that becomes use.
But existing terminal is because of the safety assurance ability deficiency, and it is easily lost, the situation of low authentication ability is difficult in the environment that needs Secure Application and uses, and this just requires to form the integrated terminal product with safety guarantee.
[summary of the invention]
Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, and a kind of hand-hold multimedia mobile communication end product is provided.This product is a multimedia consumption electronic product of new generation that the function of personal multimedia player, PDA, Smartphone, multimedia navigation, Digital Video and digital camera is melted into a whole.
The utility model has adopted following technical proposal to solve its technical problem: a kind of hand-hold multimedia mobile communication terminal, comprise the I.MX microprocessor system (1000) that is used for system's operation, and it is characterized in that it also comprises:
Be used to provide the power supply managing control circuit 110 of power management, Charge Management and the analog function of multiple intelligentization;
Be used to provide the FM radio machine circuit 12 of radio FM radio;
Be used to provide the GPS modular circuit 13 of GPS GPS-capable;
Be used to provide the fast infrared line communicating circuit 14 of fast infrared communication function;
Be used to provide the temperature inductor control circuit 15 of temperature sensor function;
Be used for finishing the 1-wire equipment 16 of read-write low volume data function by the 1-wire agreement;
Be used to provide the remote control circuit 17 of remote control controlled function;
Be used to provide the BT bluetooth module circuit 18 of BT bluetooth communication function;
Be used to provide the GSM/GPRS or the CDMA modular circuit 19 of GSM/GPRS or CDMA communication function;
Be used to provide the high speed DDR memory circuit 20 of high-speed internal memory function;
Be used to provide the WLAN wireless module circuit 21 of WLAN wireless lan function;
Be used to provide the nand flash memory memory circuit 22 of nand flash memory function;
Be used to provide the keyboard interface circuit 23 of keypad function;
Be used to provide the SDIO/MMC card interface circuit 24 of SDIO/MMC card work;
Be used to provide the midi interface circuit 25 of MIDI high-quality speech processing;
Be used to provide the pcmcia card interface circuit 26 of pcmcia card work;
Be used to provide the SIM card interface circuit 27 of SIM card work;
Be used to provide the lighting apparatus interface circuit 28 of lighting apparatus hardware effort;
Be used to provide the parallel Peripheral Interface and the TV encoding and decoding control circuit 29 of parallel peripheral hardware work and TV codec functions;
Be used to provide the DVB-H/T module control circuit 30 of DVB-H/T mobile TV reception;
Be used to provide the LCDs interface control circuit 31 of LCDs work;
Be used to provide the hard disk HDD interface control circuit 32 of hard disk work;
Be used to provide the fingerprint inductor control circuit 33 of fingerprint inducing function;
Circuit 1001 is selected in the voice-frequency-multichannel that is used to provide the voice-frequency-multichannel selection and handles.
Innovation part of the present utility model be mainly reflected in following some:
1, successfully overcomes and solved the electromagnetic interference of multimedia processing high speed circuit, the jitter of high-speed interface, the key technologies such as microminiaturization of hardware designs.Simultaneously, at the kernel software technical elements, as hardware-accelerated audio/video encoding/decoding technology, open scalable, the prolongable software platform framework of built-in Linux, the content application software engineering of highly compatible all has the original creation part.
2, has ripe multifunctional product function integrated technology ability, the high integrated technology of system, inner integrated multimedia audio frequency and video are play, the audio frequency and video packed record, USBOTG/USB2.0, functions such as SD storage card, SD I/O card (can support WiFi, radio network functions such as Bluetooth) and portable hard drive infrared remote control.Multiple Digital A file format is play in this terminal support, also can read, browse * .TXT text and picture file on the machine, and supports the FLASH movie of simple * .SWF form.Be built-in with the mega pixel camera, can take the high definition photo and take the DV short-movie; Have USB OTG function, and built-in SAND DISK storage card.Can record and carry about 31 hours TV programme and real time record TV image.
3, aspect decoding, have powerful compatibility and high velocity characteristic, almost can play at present popular various AV media.Take the course of its own to support RM/RMVB to play especially.At encoding context, adopt the hardware accelerator mode of encoding and decoding, and can carry out the setting of the user model of various definition requirements, the video recording definition can be near the DVD resolution standard.
4, transplant based on the (SuSE) Linux OS of ARM and the framework of PMP open-sky technique platform, no matter in the reliability of system, the extendible upgradability of internal processes, aspects such as the compatibility of media, and the UI design, aspects such as application software design all have many-sided original creation and optimization characteristics.
[description of drawings]
Fig. 1 is a hand-hold multimedia mobile communication terminal hardware structure chart;
Each sequence number is expressed as respectively among the figure: [brief description of drawingsfig]
1000 I.MX microprocessor systems
Circuit is selected in 1001 voice-frequency-multichannels
1002 USB-OTG control circuits
1003 four-ways asynchronism transceiver control circuit (UART4)
1,004 first Serial Peripheral Interface control circuits (SPI1)
1,005 first UART Universal Asynchronous Receiver Transmitter control circuits (UART1)
1006 the 3rd general asynchronism transceiver control circuits (UART3)
1007 universal input/output interfaces
1008 1-wire control circuits
1009 five-ways asynchronism transceiver control circuit (UART5)
1010 peripheral storage device interface control circuits
1,011 second UART Universal Asynchronous Receiver Transmitter control circuits (UART2)
1,012 first synchronous serial interface control circuits (SSI1)
1,013 second synchronous serial interface control circuits (SSI2)
1014 the one USB-Host main control circuits
1015 the 2nd USB-Host main control circuits
1016 keyboard interface control circuits
1017 SDIO/MMC interface control circuits
1018 pcmcia interface control circuits
1019 SIM interface control circuits
1020 I2C interface control circuits
1021 graphics processing unit circuit
1022 ATA-6 interface control circuits
1,023 second Serial Peripheral Interface control circuits (SPI2)
110 power supply managing control circuits
111 loud speakers
112 touch-screens
113 analog joystick interfaces
114 annex Bussing connectors
115 microphones
116 USB device interfaces
117 direct current DC and battery interfaces
12 FM radio machine circuits
13 GPS modular circuits
14 fast infrared line communicating circuits
15 temperature inductor control circuits
16 1-wire equipment
17 remote control circuits
18 BT bluetooth module circuit
19 GSM/GPRS or CDMA modular circuit
20 high speed DDR memory circuits
21 WLAN wireless module circuit
22 nand flash memory memory circuits
23 keyboard interfaces
24 SDIO/MMC card interface circuits
25 midi interface circuit
26 pcmcia card interface circuits
27 SIM card interface circuits
28 lighting apparatus (camera) interface circuit
29 parallel Peripheral Interface and TV encoding and decoding control circuits
30 DVB-H/T module control circuits
31 LCDs interface control circuits
32 hard disk HDD interface control circuits
33 fingerprint inductor control circuits
[embodiment]
The utility model will be further described below in conjunction with embodiment and accompanying drawing.
With reference to Fig. 1, the utility model comprises the I.MX microprocessor system (1000) that is used for system's operation, it is characterized in that it also comprises:
Be used to provide the power supply managing control circuit 110 of power management, Charge Management and the analog function of multiple intelligentization;
Be used to provide the FM radio machine circuit 12 of radio FM radio;
Be used to provide the GPS modular circuit 13 of GPS GPS-capable;
Be used to provide the fast infrared line communicating circuit 14 of fast infrared communication function;
Be used to provide the temperature inductor control circuit 15 of temperature sensor function;
Be used for finishing the 1-wire equipment 16 of read-write low volume data function by the 1-wire agreement;
Be used to provide the remote control circuit 17 of remote control controlled function;
Be used to provide the BT bluetooth module circuit 18 of BT bluetooth communication function;
Be used to provide the GSM/GPRS or the CDMA modular circuit 19 of GSM/GPRS or CDMA communication function;
Be used to provide the high speed DDR memory circuit 20 of high-speed internal memory function;
Be used to provide the WLAN wireless module circuit 21 of WLAN wireless lan function;
Be used to provide the nand flash memory memory circuit 22 of nand flash memory function;
Be used to provide the keyboard interface circuit 23 of keypad function;
Be used to provide the SDIO/MMC card interface circuit 24 of SDIO/MMC card work;
Be used to provide the midi interface circuit 25 of MIDI high-quality speech processing;
Be used to provide the pcmcia card interface circuit 26 of pcmcia card work;
Be used to provide the SIM card interface circuit 27 of SIM card work;
Be used to provide the lighting apparatus interface circuit 28 of lighting apparatus hardware effort;
Be used to provide the parallel Peripheral Interface and the TV encoding and decoding control circuit 29 of parallel peripheral hardware work and TV codec functions;
Be used to provide the DVB-H/T module control circuit 30 of DVB-H/T mobile TV reception;
Be used to provide the LCDs interface control circuit 31 of LCDs work;
Be used to provide the hard disk HDD interface control circuit 32 of hard disk work;
Be used to provide the fingerprint inductor control circuit 33 of fingerprint inducing function;
Circuit 1001 is selected in the voice-frequency-multichannel that is used to provide the voice-frequency-multichannel selection and handles.
The concrete annexation of the utility model in above-mentioned each circuit is as follows:
Power supply managing control circuit 110 different voltage input ends connect the voltage output end of direct current DC and battery interface 117, USB device interface 116 respectively, and its different voltage output end connects the voltage input end of USB device interface 116 and all each functional modules of system respectively;
Power supply managing control circuit 110 different control signals are connected touch-screen 112, analog joystick interface 113, annex Bussing connector 114, microphone 115, USB device interface 116, voice-frequency-multichannel selection circuit 1001, USB-OTG control circuit 1002, four-way asynchronism transceiver control circuit 1003, the control signal of the first Serial Peripheral Interface control circuit 1004 and the output of data-signal respectively with the data-signal input;
The different control signals of power supply managing control circuit 110 and data-signal output be connected respectively loud speaker 111, annex Bussing connector 114, USB device interface 116, voice-frequency-multichannel select circuit 1001,, USB-OTG control circuit 1002, four-way are with asynchronism transceiver control circuit 1003, the control signal of the first Serial Peripheral Interface control circuit 1004 and the input of data-signal.
The control signal of voice-frequency-multichannel selection circuit 1001 and the input of data-signal are connected the control signal and the data-signal output of FM radio machine circuit 12;
The control signal of voice-frequency-multichannel selection circuit 1001 is exported with control signal and data-signal that data-signal input, output are connected BT bluetooth module circuit 18, the first synchronous serial interface control circuit 1012, the second synchronous serial interface control circuit 1013 and GSM/GPRS or CDMA modular circuit 19 respectively, input.
The different control signals of BT bluetooth module circuit 18 are imported with control signal and data-signal that data-signal output, input also are connected the second UART Universal Asynchronous Receiver Transmitter control circuit 1011 respectively, output.
The different control signals of GSM/GPRS or CDMA modular circuit 19 are imported with control signal and data-signal that data-signal output, input also are connected a USB-Host main control circuit 1014 respectively, output.
The control signal of GPS modular circuit 13 is imported with control signal and data-signal that data-signal output, input are connected the first UART Universal Asynchronous Receiver Transmitter control circuit 1005 respectively, output.
The control signal of fast infrared line communicating circuit 14 is connected the control signal of the 3rd general asynchronism transceiver control circuit 1006 and input, the output of data-signal respectively with data-signal output, input.
The control signal of temperature inductor control circuit 15 is connected the control signal of universal input/output interface 1007 and input, the output of data-signal respectively with data-signal output, input.
Data-signal input, output that the data-signal output of 1-wire equipment 16, input connect 1-wire control circuit 1008 respectively.
The control signal of remote control circuit 17 is connected control signal and the data-signal input of five-way with asynchronism transceiver control circuit 1009 with the data-signal output.
The control signal of peripheral storage device interface control circuit 1010 is exported with control signal and data-signal that data-signal input, output are connected high speed DDR memory circuit 20, nand flash memory memory circuit 22 respectively, input.
The control signal of WLAN wireless module circuit 21 is imported with control signal and data-signal that data-signal output, input are connected the 2nd USB-Host main control circuit 1015 respectively, output.
The data-signal output of keyboard interface circuit 23 connects the data-signal input of keyboard interface control circuit 1016.
The control signal of SDIO/MMC card interface circuit 24 is imported with control signal and data-signal that data-signal output, input are connected SDIO/MMC interface control circuit 1017 respectively, output.
The control signal of the second Serial Peripheral Interface control circuit 1023 is exported with control signal and data-signal that data-signal input, output are connected midi interface circuit 25 respectively, input; The control signal of the second Serial Peripheral Interface control circuit 1023 and data-signal input also are connected the control signal and the data-signal output of fingerprint inductor control circuit 33.
The control signal of pcmcia card interface circuit 26 is imported with control signal and data-signal that data-signal output, input are connected pcmcia interface control circuit 1018 respectively, output.
The control signal of SIM card interface circuit 27 is imported with control signal and data-signal that data-signal output, input are connected SIM interface control circuit 1019 respectively, output.
The control signal of graphics processing unit circuit 1021 is exported with control signal and data-signal that data-signal input, output are connected lighting apparatus interface circuit 28, parallel Peripheral Interface and TV encoding and decoding control circuit 29 and DVB-H/T module control circuit 30 respectively, input; The control signal of graphics processing unit circuit 1021 is connected the control signal and the data-signal input of LCDs interface control circuit 31 with the data-signal output.
The control signal of lighting apparatus interface circuit 28 is imported with control signal and data-signal that data-signal output, input also are connected I2C interface control circuit 1020 respectively, output.
The control signal of hard disk HDD interface control circuit 32 is imported with control signal and data-signal that data-signal output, input are connected ATA-6 interface control circuit 1022 respectively, output.
The hardware components of hand-hold multimedia mobile communication terminal described in the utility model is a core with the up-to-date high performance SOC MX31 of I.MX platform, set up a multimedia processing engine of forming by MCU/SDRAM/Flash, expand multimedia input/output interfaces such as Codec/TFT LCD/TV-in/TV-out/CMOSSensor, add that with Touch Panel/Keypad be the man-machine interface input interface, be equipped with built-in jumbo Nand Flash or Microdriver storage system, also can come extended storage capacity by external SD/CF card. the data communication part then (contains GSM/GPRS by expanding corresponding wireless communication interface part, GPS, DVB-Htuner, FM tuner, Bluetooth, irDA, WLan) and wired short distance communication interface section (containing USB Host/USB Device/UART) form, in order to realize the secure data access, this product has also increased fingerprint recognition system.

Claims (20)

1. a hand-hold multimedia mobile communication terminal comprises the I.MX microprocessor system (1000) that is used for system's operation, it is characterized in that it also comprises:
Be used to provide the power supply managing control circuit (110) of power management, Charge Management and the analog function of multiple intelligentization, it is connected with battery interface with direct current DC, and select circuit, USB-OTG control circuit, UART Universal Asynchronous Receiver Transmitter control circuit, Serial Peripheral Interface control circuit to be connected with the voice-frequency-multichannel on the microprocessor system, also connect loud speaker, annex Bussing connector, USB device interface, touch-screen, analog joystick interface, microphone respectively;
Be used to provide the FM radio machine circuit (12) of radio FM radio, it selects circuit to be connected with the voice-frequency-multichannel on the microprocessor system;
Be used to provide the GPS modular circuit (13) of GPS GPS-capable, it is connected with UART Universal Asynchronous Receiver Transmitter control circuit on the microprocessor system;
Be used to provide the fast infrared line communicating circuit (14) of fast infrared communication function, it is connected with UART Universal Asynchronous Receiver Transmitter control circuit on the microprocessor system;
Be used to provide the temperature inductor control circuit (15) of temperature sensor function, it is connected with universal input/output interface on the microprocessor system;
Be used for finishing by the 1-wire agreement 1-wire equipment (16) of read-write low volume data function, it is connected with 1-wire control circuit on the microprocessor system;
Be used to provide the remote control circuit (17) of remote control controlled function, it is connected with UART Universal Asynchronous Receiver Transmitter control circuit on the microprocessor system;
Be used to provide the BT bluetooth module circuit (18) of BT bluetooth communication function, it is connected with UART Universal Asynchronous Receiver Transmitter control circuit on the microprocessor system, and selects circuit to be connected with voice-frequency-multichannel;
Be used to provide the GSM/GPRS or the CDMA modular circuit (19) of GSM/GPRS or CDMA communication function, it is connected with USB-Host main control circuit on the microprocessor system, and selects circuit to be connected with voice-frequency-multichannel;
Be used to provide the high speed DDR memory circuit (20) of high-speed internal memory function, it is connected with peripheral storage device interface control circuit on the microprocessor system;
Be used to provide the WLAN wireless module circuit (21) of WLAN wireless lan function, it is connected with USB-Host main control circuit on the microprocessor system;
Be used to provide the nand flash memory memory circuit (22) of nand flash memory function, it is connected with peripheral storage device interface control circuit on the microprocessor system;
Be used to provide the keyboard interface circuit (23) of keypad function, it is connected with keyboard interface control circuit on the microprocessor system;
Be used to provide the SDIO/MMC card interface circuit (24) of SDIO/MMC card work, it is connected with SDIO/MMC interface control circuit on the microprocessor system;
The midi interface circuit (25) that is used to provide the MIDI high-quality speech to handle, it is connected with Serial Peripheral Interface control circuit on the microprocessor system;
Be used to provide the pcmcia card interface circuit (26) of pcmcia card work, it is connected with pcmcia interface control circuit on the microprocessor system;
Be used to provide the SIM card interface circuit (27) of SIM card work, it is connected with SIM interface control circuit on the microprocessor system;
Be used to provide the lighting apparatus interface circuit (28) of lighting apparatus hardware effort, it is connected with graphics processing unit circuit on the microprocessor system, and connects the I2C interface control circuit;
Be used to provide the parallel Peripheral Interface and the TV encoding and decoding control circuit (29) of parallel peripheral hardware work and TV codec functions, it is connected with graphics processing unit circuit on the microprocessor system;
The DVB-H/T module control circuit (30) that is used to provide the DVB-H/T mobile TV to receive, it is connected with graphics processing unit circuit on the microprocessor system;
Be used to provide the LCDs interface control circuit (31) of LCDs work, it is connected with graphics processing unit circuit on the microprocessor system;
Be used to provide the hard disk HDD interface control circuit (32) of hard disk work, it is connected with ATA-6 interface control circuit on the microprocessor system;
Be used to provide the fingerprint inductor control circuit (33) of fingerprint inducing function, it is connected with Serial Peripheral Interface control circuit on the microprocessor system;
Circuit (1001) is selected in the voice-frequency-multichannel that is used to provide the voice-frequency-multichannel selection and handles, and it also is connected with two synchronous serial interface control circuits respectively.
2. hand-hold multimedia mobile communication terminal according to claim 1, it is characterized in that: the different voltage input end of power supply managing control circuit (110) connects the voltage output end of direct current DC and battery interface (117), USB device interface (116) respectively, and its different voltage output end connects the voltage input end of USB device interface (116) and all each functional modules of system respectively;
The different control signal of power supply managing control circuit (110) is connected touch-screen (112) respectively with the data-signal input, analog joystick interface (113), annex Bussing connector (114), microphone (115), USB device interface (116), circuit (1001) is selected in voice-frequency-multichannel, USB-OTG control circuit (1002), four-way asynchronism transceiver control circuit (1003), the control signal of the first Serial Peripheral Interface control circuit (1004) and the output of data-signal;
The different control signals of power supply managing control circuit (110) are connected loud speaker (111), annex Bussing connector (114), USB device interface (116), voice-frequency-multichannel selection circuit (1001), USB-OTG control circuit (1002), four-way asynchronism transceiver control circuit (1003), the control signal of the first Serial Peripheral Interface control circuit (1004) and the input of data-signal respectively with the data-signal output.
3. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of voice-frequency-multichannel selection circuit (1001) and the input of data-signal are connected the control signal and the data-signal output of FM radio machine circuit (12);
The control signal of voice-frequency-multichannel selection circuit (1001) is exported with control signal and data-signal that data-signal input, output are connected BT bluetooth module circuit (18), the first synchronous serial interface control circuit (1012), the second synchronous serial interface control circuit (1013) and GSM/GPRS or CDMA modular circuit (19) respectively, input.
4. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the different control signals of BT bluetooth module circuit (18) are imported with control signal and data-signal that data-signal output, input also are connected the second UART Universal Asynchronous Receiver Transmitter control circuit (1011) respectively, output.
5. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the different control signals of GSM/GPRS or CDMA modular circuit (19) are imported with control signal and data-signal that data-signal output, input also are connected a USB-Host main control circuit (1014) respectively, output.
6. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of GPS modular circuit (13) is imported with control signal and data-signal that data-signal output, input are connected the first UART Universal Asynchronous Receiver Transmitter control circuit (1005) respectively, output.
7. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of fast infrared line communicating circuit (14) is connected the control signal of the 3rd general asynchronism transceiver control circuit (1006) and input, the output of data-signal respectively with data-signal output, input.
8. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of temperature inductor control circuit (15) is connected the control signal of universal input/output interface (1007) and input, the output of data-signal respectively with data-signal output, input.
9. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: data-signal input, output that the data-signal output of 1-wire equipment (16), input connect 1-wire control circuit (1008) respectively.
10. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of remote control circuit (17) is connected control signal and the data-signal input of five-way with asynchronism transceiver control circuit (1009) with the data-signal output.
11. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of peripheral storage device interface control circuit (1010) is exported with control signal and data-signal that data-signal input, output are connected high speed DDR memory circuit (20), nand flash memory memory circuit (22) respectively, input.
12. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of WLAN wireless module circuit (21) is imported with control signal and data-signal that data-signal output, input are connected the 2nd USB-Host main control circuit (1015) respectively, output.
13. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the data-signal output of keyboard interface circuit (23) connects keyboard interface control circuit (1016 data-signal input.
14. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of SDIO/MMC card interface circuit (24) is imported with control signal and data-signal that data-signal output, input are connected SDIO/MMC interface control circuit (1017) respectively, output.
15. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of midi interface circuit (25) is imported with control signal and data-signal that data-signal output, input are connected the second Serial Peripheral Interface control circuit (1023) respectively, output; The control signal of fingerprint inductor control circuit (33) and data-signal output are connected the control signal and the data-signal input of the second Serial Peripheral Interface control circuit (1023) respectively.
16. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of pcmcia card interface circuit (26) is imported with control signal and data-signal that data-signal output, input are connected pcmcia interface control circuit (1018) respectively, output.
17. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of SIM card interface circuit (27) is imported with control signal and data-signal that data-signal output, input are connected SIM interface control circuit (1019) respectively, output.
18. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of graphics processing unit circuit (1021) is exported with control signal and data-signal that data-signal input, output are connected lighting apparatus interface circuit (28), parallel Peripheral Interface and TV encoding and decoding control circuit (29) and DVB-H/T module control circuit (30) respectively, input; The control signal of graphics processing unit circuit (1021) is connected the control signal and the data-signal input of LCDs interface control circuit (31) with the data-signal output.
19. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of lighting apparatus interface circuit (28) is imported with control signal and data-signal that data-signal output, input also are connected I2C interface control circuit (1020) respectively, output.
20. hand-hold multimedia mobile communication terminal according to claim 1 is characterized in that: the control signal of hard disk HDD interface control circuit (32) is imported with control signal and data-signal that data-signal output, input are connected ATA-6 interface control circuit (1022) respectively, output.
CNU2007200687688U 2007-04-09 2007-04-09 Hand-hold multimedia mobile communication terminal Expired - Fee Related CN201061172Y (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102148954A (en) * 2010-02-05 2011-08-10 中国人民解放军军事医学科学院微生物流行病研究所 Digitalized single-solder communication controller
CN102176794A (en) * 2010-12-06 2011-09-07 苏州奥奎拉电子科技有限公司 Wireless transmission module with antenna
CN102215334A (en) * 2010-04-02 2011-10-12 深圳富泰宏精密工业有限公司 Shooting device and shooting method thereof
CN104616683A (en) * 2015-02-02 2015-05-13 安徽理工大学 ARM platform based multifunctional player
CN105023560A (en) * 2015-07-08 2015-11-04 武汉时代华声科技有限公司 MIDI adapter and MIDI communication system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102148954A (en) * 2010-02-05 2011-08-10 中国人民解放军军事医学科学院微生物流行病研究所 Digitalized single-solder communication controller
CN102215334A (en) * 2010-04-02 2011-10-12 深圳富泰宏精密工业有限公司 Shooting device and shooting method thereof
CN102176794A (en) * 2010-12-06 2011-09-07 苏州奥奎拉电子科技有限公司 Wireless transmission module with antenna
CN104616683A (en) * 2015-02-02 2015-05-13 安徽理工大学 ARM platform based multifunctional player
CN105023560A (en) * 2015-07-08 2015-11-04 武汉时代华声科技有限公司 MIDI adapter and MIDI communication system
CN105023560B (en) * 2015-07-08 2019-08-09 武汉时代华声科技有限公司 MIDI adapter and MIDI communication system

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