TW517493B - Audio/video processing device - Google Patents

Abstract

The present invention relates to an audio/video processing device, which is to configure the slots of changeable memory storage devices in the main body of audio/video processing device; wherein the slots are connected to the digital signal processor (DSP), and the digital signal processor can use the memory storage device or insertion identification pins of the slots to recognize the level change, so as to determine and confirm the type of memory storage device and whether the device has been inserted into the slots of digital audio/video processing device. After the digital signal processor recognizes the type of audio/video data (such as data formats in MP3, MPEG, JPEG), the compression format will be decoded, and through the digital/audio converter (AV D/A Convert & Amp) for sound and image, and the amplifying process, and further outputting to various audio/video device for use; thus, the device can use different formats of audio/video data.

Description

517493 90104646 V. Description of the invention (1) The present invention provides a Pei Zhi device that can directly store memories on mp3, mpeg, and j sound devices. According to the current development trend of computer technology, computer functions are connected to peripheral devices (such as memory storage devices, hard, however, the number of communication ports is very clear, but the hub is simply an external card reader, card reader The memory storage and SD special types used, when you want to read and purchase the relative quantity and type, the configuration cost is very considerable. This is the inconvenience of the single hard disk and optical drive before the connected computer is turned on. Install ί ί: Ϊ ", especially audio and video processing. Different formats of audio and video data (such as p E G and other data formats) are output to various audio and video

In the case of a rapidly changing, fast communication connection disk and a reduced number of optical disk drives, the external hard disk and optical disk storage device can be used with different types of card readers. Before the external connection, a machine-type design is required. Function, so that the speed of growth and small volume of the port number and so on) the number can also be externally connected to the hard fe storage device machine dedicated hardware to make the MC memory, memory storage 'and then make the hard disk and optical disk properly It is easy for consumers without support. 'The direction of their computer is moving forward, and the memory storage device is reduced. Most of the hubs are only for use, and the hardware machines that cost users when external CF and SM devices are currently used.' This is due to the exchange

Installation, C tone G) yi shadow E ph and PgUp, Mn oa formula Γ \ · 1 Γ Γ 3VG g material ρ ο ο MMS t et Λ (t ο) points G rh ρ to E e pu large ppo case Mxt Γ tan, E n G sound i shadow 3 eos Γ TJ X— > head Γ uc Γ, et G e and yc E p ai ρ XL p JE

517493

_ Case No. 9010464R Modification of the month V. Description of the invention (2) The project only uses the DVD or the memory storage device directly installed on the computer hardware to cooperate with the internal playback software to play the day or sound. When you want to play When different types of storage devices or different audio and video files are used, they or the computer will be stretched. As can be seen from the above, all kinds of devices are applicable: narrow =, high purchase cost and inconvenience. "If you can design a new I = The production of σσ to resolve the above-mentioned shortcomings will certainly make the application of such products more accessible, and it is for those who want to engage in this industry that the inventors have considered the second conventional product of the above article: and: engaged in the: industry Many years of research and development experience, I successfully designed: the evil audio and video processing device, this audio and video office, and the same audio and video data (such as MP3: Mp ^ f = to: use it informally, more advanced-step through the universal "interface 1 = 2 materials) f / other memory storage devices for f / to access or transfer with the computer or operating system. The main purpose of this discourse is to identify the level of the audio and video processing jealous device or the identification pin of the slot. ㈣: If the memory storage device is broken and confirmed, the memory storage device can be judged in the slot of the device, and then the memory storage location is processed by audio and video ... Two mPEG: jpe4j: 々 audio data (such as the purpose. "Achieve output to various audio and video devices The above-mentioned secondary object of the present invention is to influence the master: (such as a memory storage device: two clothes: access to the memory of a single machine or transfer wheel use. It is also a disc player, etc.); Purpose only-from θ ^ The purpose is that the audiovisual processing device is feasible by universal sequence

Page 8 517493

The port interface invites you to put on ^ ~ 9 processing device connection, so that the computer can directly access the video processing 2 different types of memory storage devices (such as memory storage devices, hard disks, "1) to access or transfer data. The purpose of closing six days is to store the storage devices in different slots of the audio and video processing device, which can be accessed or transmitted through the digital signal processor (DSP). : ΤΛ ^ To achieve the above-mentioned objects and effects, the technical means and advantages adopted in the present invention: The following is a detailed description of the structure and force of the preferred embodiment of the present invention, which is fully understood.

Device & Bit A 1 and No. C and Close A. Read the invention (D i is referred to as D wireless remote / analog mp) 2 1. Multiple plug-in processors for sound 〇nv connector man-machine interface / analog mp) The audio and video processing device gita 1 S] SP) 1 according to the first picture of the present invention. 1 1. Wankong 1 1 2. Connect the converter (AV 1 2), screen output sound output (constructed by slot 1 (DSP), and the screen Digital / ert & A mp interface 1 1 3 for surface & wireless remote control 1 converter (AV 1 2 can convert the signal

The Hungarian order π has an I Pro interface 1 1 1 3. Sound C ο nve ο 〇〇ut ρ Slot 1 3 is a processor (AV universal serial reception or transmission number, and the sound C ο nv output terminal ( System digital information ces 1, voice, day ertut ρ ut) connected to the DSP D / port interface, in addition, audio, day ert V id

Block diagram number processing so number of computer interface number & u t) 1 2 2 digital information) respectively A

517493 SS_9〇l〇4646 V. Description of the invention (4) output) ι 2 output) ι 2 (such as TFT — L c D for display or playback (please refer to the first installation of the audio and video processing device 1 device 2 format of the present invention is Data format such as video and audio data), then identify the memory storage device, and then make a judgment to 'reconfirm the format of the video and audio data in memory storage, MPEG, jpe bit 2 (video processing device 1), After the compression format is decoded and converted (AA m P) 1 2, enter output) 12 output) 12 LCD, TV or other playback. In addition, the audio and video processing storage device 2 is for Machida

1 harmonization 2 harmonization, Ding V as the second one, the material of a subject (such as can be inserted through 2 or insert a memory storage device 2 G and other data slots 1 (such as M is search, continued by VD and the day 1 or sound 2 output with AV audio output sound, day or other slots shown in the figure 1MP3 digital audio slot 1 3 storage device in the format 3, P 3, to be played by the sound / A side output sound output to various Input terminal (A ud

The surface output has AV) 0. After recording 3, the MP 2 handles whether the insert 2 is a video or not). When the MP / E video is recognized, the daytime Con terminal (V terminal (A 1 external audio and video device input terminal device)) 3 When the memory is stored, eg, the device (D identification pin has been inserted into the data (and whether to store the digital verideudi device G, J data file 2 in the memory storage JPEG SP) 1 level shift slot 1 3 as MP 3 has Insert the number of storage devices such as p EG, etc., and transfer the analogy to t & 〇〇 audio and video equipment) (such as 3 upwards τ ρ τ-line display or ❶ memory in device 1 in different slots 1 3 Digital Signal Processor (DS Ρ) ι 丄 ^

Page 10 517493 V. Description of the invention (5) Access or transmission of data or use of 'More please refer to the first and third of the present invention 1 through the universal serial port interface and the computer 5 ^ Inserted in the audio and video processing device i The main body's memory 2 format can be identified by digital signal = memory device 2 or slot χ 3, and judge and confirm the memory storage device, memory card such as / SM or hard disk or optical disk drive. ) In the slot 13 of the audio-visual processing device 1, what kind of memory storage device (such as the MEMS MC type), at the same time, the computer 5 can be connected through the universal serial device 1, so that the computer 5 can directly type different memory storage devices ( Such as memory storage) 5 1 For data access or transmission, use the slot of its audio and video processing device 1 1 3 2 can be a memory card (M MC, CF, S disk, optical disc drive, etc.). The above slot of the audio and video processing device 1 1 Use signal line to connect to the memory storage device 2 However, 'please refer to the first and the fourth cry of the present invention. The digital signal processor f interface 113 can also be used to directly store the main body of a single audio and video memory early storage device ( Such as memory card Α # for information Take or transport use. Amendment

Connected as shown in the figure, slot 1 processor (entering identification set 2 (form and identification, CF 璋 interface audio and video device, 0, Μ, S, accommodating audio and video will be recorded 3), DS PIN pin accuracy is Μ Μ Whether the memory is stored, the SM 111 physical device hard disk, the processing device is stored in the memory) 1 1 identification changes, c, CF inserted into the digital storage device 2 etc.) 2 shape and each optical drive on the audio and video office 1, etc. (5) (think storage, D, etc.) iHard 3 can also be used on the connector. As shown in the figure (only for DS device, hard disk, this creative video office p) 11 connection 1 or general external type, optical disc drive, etc.)

517493 ^ R_90104646 Amendment 9L10, | 〇 V. Description of the invention (June) Month The above-mentioned video processing device of the present invention has the function of heat exchange (Η〇τ S w a p). η i i The sun and moon video processing device 1 is equipped with remote control, human-machine interface, etc., and various control (R F or infrared) functions. It is set to 1 for operation control. f ~ Yes, the advantages that can be achieved by the present invention are: 1) 2 ^ month is a format that can be directly and automatically searched and identified for the memory storage device ^ video and audio data (such as MP3, MPEG, JPeg, etc.) format and add The decoded output is displayed or played on video and audio devices (such as TF D _ ^ CD, TV * and other devices with AV input terminals), making it more widely applicable and reducing the cost of purchasing different equipment. (2% can be used to access or transfer data to the main body of a stand-alone memory storage device (such as a memory card, hard disk, $ ^ CD-ROM drive, etc.). ^ Ming can provide a computer to face audio and video processing through a universal serial port, " Various storage devices (such as memory cards, hard disks, ^ CD-ROM drives, etc.) for data access or transmission use. 〃 = ^ "The above-mentioned audiovisual processing device of the present invention is used when in use: And! Therefore, the present invention is a creation with excellent practicability; ΓΓ application requirements, envy to apply in accordance with the law, and I look forward to any scrutiny by the audit committee, please do n’t let the people arduously work hard. No, the inventor will cooperate with every effort. The invention of the invention = ^ = can be changed according to the state of use, 'not because of this, this is not limited to this', so the use of the description and drawings of this invention

Page 12 517493 Case No. 90104646 Revised

Page 13 517493;:.:,.. Ίο _ Case No. 90104646_year month __ Brief description of the drawings [Simplified description of the drawings] The first diagram is a system block diagram of the present invention. The second figure is a block diagram of the configuration when the audio-visual equipment is connected according to the present invention. The third figure is a block diagram of the configuration when the computer is connected to the present invention. The fourth figure is a block diagram of the configuration when the main body of the stand-alone memory storage device is connected according to the present invention. Ming said Web # symbol element processing device installation place ^ 2 &

t-H CXI CO CXI IX IX i—I r-H IX IX IX

S t Controlling the remote line S 无 € & & & C i 面 i Ο 介 介 介 D r machine c P million bo as ο Γ P 1—- QO a D η is called the face number of g Device, sound and sound sequence playback and switch 45 — analogy

D-end output V-input A-face sound tank c Daytime plug r-H CXI CO 2 2 1 IX lx end

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t u p t u o o • 1 d u A Installation memory 2

Page 14 517493 91.10. 15 Case No. 90104646 Revised

Page 15

Claims (1)

517493 __Case No. 9Q1Q4646, patent application scope 2 3 4, i ″ ’ Page 16-A kind of "audio and video processing device" which is mainly provided with a removable memory storage device slot on the video, which handles the digital signal processor on the internal circuit board of the main body (say D $ slot is connected to The signal processor can recognize the change of the level digitally through the memory storage device or insert P), and can be judged directly by the form of the "identification foot device" and whether it has been inserted into the digital video and audio. After the digital signal processor decodes the compressed format in the slot where the second + is identified, it continues to pass through the sound = 9 binary format, after the analog converter and the amplification program ('= v II, the digital surface of the day C ... & Amp), used: put on the use. It can be used to output to various video and audio farmers, and the “Video and audio processing in the audio and video processing can be formatted as described in“ W ”in the W scope of the patent application, and its or other similar video and audio data formats. s JPEG ^ The scope of application for patents 帛 1 item described in the “video processing equipment i * memory storage device in the video processing device slot ^”, which uses a serial port interface to provide the computer's memory stick °, Over ten thousand accesses or transmissions are rampant. ^ The storage device performs the information described in item 1 of the patent application scope. The "memory storage device contained in the slot in the audiovisual processing device is a person that can pass through the digital signal processor (Dsp), and connect to other Stand-alone memory storage device ^ 2, straight or transfer wheel, and according to the access of the operating system, as described in item i of the scope of patent application, "audio and video processing 517493 VI. Patent signal range signal processor (i number 9010464 ^ Amendment 7 Wireless production control interface to operate = :) ❺ Set up an inserter for the audio and video processing equipment in the production of man-machine interface; Jin :; "audio and video processing device", whose number line is connected to the memory storage ^ :, connector , And you can use Xunru to apply for the scope of patents! Or 3 or 2 ”, where the memory storage device“ the audio and video processing device ti M edi is MMC 8 as in the patent application scope 1 f = rd) specifications. ”“ Wherein the memory storage device; j: description The "audio and video processing equipment, which is described," ... ct Vi two sets of models are CF, as described in the patent application scope i 3 S h Card) specifications, in which the memory Ά 3 or 6 described sm 3 Γ t M ed set "'where the memory" L6, described as "Smart Men;" the formula is SM Card 10, Ruzhong device S e C a 11, Rusun device 12, • Ruzhong device video processing equipment specifications . Where the memory is stored ::: The "audio and video processing re Digi, SD (Memorry regulation shirt and audio processing ~% machine structure, such as the scope of patent application i or not ad or 6 items, +, _ The "The Audio and Video Office" page 17 517493-^ MMl 90104646 Patent application ^ ^ 'a ^ --§ ___ charm__ 4 Please only = for the memory card composed of the f machine memory library褒 置 $ 音 处理 装置 "5, as in the scope of the patent application ^ _, composed of a memory card. Stand-alone memory sound processing device "6. * As described in item 4 of the scope of patent application; ^ = Cheng ... The main body of the storage device can also be an optical disc drive 7. 8 The slot of the audio and video processing device can also be: ", device". Use a signal cable to connect to the memory storage device and use a low-quality device. Video processing device in different slots = two = management device ", the device can be directly accessed through the digital signal processor (D $ memory storage line data access or transmission use. P) Page 18 517493 Figure 13- 13- 13- Zhengchong repair shop ibn; ί 0. 月 ίί-9ί. Year Sweet Merchants Miscellaneous 擗 _ 没 助 骟 IB 谪 豳 甜 觭 SM 杂 雄 A. m— 圆 12 AV D / A converts Amp DSP 113 臃 猫 朗 冷 to I Λ 11 ΠΜν Audio output Video output Λ Xiong Leng to & Miscellaneous Iodine Temple '121 -122 -112 -111 Page