TWI276355B - IC for hard disk recorder, hard disk recorder, electric device with built-in hard disk recorder, television device with built-in hard disk recorder, video recorder with built-in hard disk recorder, and DVD player with built-in hard disk recorder - Google Patents

IC for hard disk recorder, hard disk recorder, electric device with built-in hard disk recorder, television device with built-in hard disk recorder, video recorder with built-in hard disk recorder, and DVD player with built-in hard disk recorder Download PDF

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Publication number
TWI276355B
TWI276355B TW92121781A TW92121781A TWI276355B TW I276355 B TWI276355 B TW I276355B TW 92121781 A TW92121781 A TW 92121781A TW 92121781 A TW92121781 A TW 92121781A TW I276355 B TWI276355 B TW I276355B
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TW
Taiwan
Prior art keywords
hard disk
image
signal
audio
recorder
Prior art date
Application number
TW92121781A
Other languages
Chinese (zh)
Other versions
TW200412796A (en
Inventor
Yasuteru Takei
Hiromasa Takagaki
Original Assignee
Kyoshin Technosonic Kabushiki
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Publication date
Application filed by Kyoshin Technosonic Kabushiki filed Critical Kyoshin Technosonic Kabushiki
Publication of TW200412796A publication Critical patent/TW200412796A/en
Application granted granted Critical
Publication of TWI276355B publication Critical patent/TWI276355B/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

This invention provides a hard disk recorder that can be fabricated at low cost. System LSI (10) includes a video decoder (34) for converting a digital image to an analogue image, a hard disk controller (25), and a microcomputer (27) in addition to an encoder (32) for compressing an image, and a decoder (33) for expanding the compressed image. A hard disk recorder (1) is constituted by adding together a video decoder (11), a host microcomputer (12), and a hard disk drive HDD. The hard disk recorder can be made into a single chip form with a common memory, so as to facilitate the synchronous control, and to reduce the manufacturing cost. The video decoder (11) is provided as a separate unit independent from the system LSI (10) whereby the versatility is enhanced, remedy of malfunction becomes easier, and the manufacturing cost is reduced.

Description

1276355 玖、發明說明： 【發明所屬之技術領域】 本t系有關於—種將圖像信號壓縮儲存於硬碟 (hard disk)之硬碟錄放影機用積體電路、硬㈣放影機、 内建硬碟錄放影機之電哭、 ^ °°内建硬碟錄放影機之電視裝 置、内建硬碟錄放影趟、夕為L々 〜機之錄放衫機、及内建硬碟錄放影機 之DVD播放機。 【先前技術】 以往一般使用例如將電視播放等圖像信號及聲頻信號 (audio signal)儲存在硬碟驅動機（hard disk心丨”）的硬碟錄 放影機（hard disk recorder)。在上述硬碟錄放影機中當在 記錄時，將類比的圖像信號或聲頻信號加以數位化、壓縮、 且多工化，並在播放時，將經多工化的信號予以分離、放 大並類比化。 在上述硬碟錄放影機中使用具有多數積體電路等之電 路，透過匯流排（bus)等而例如把將所輸入之圖像信號予以 數位化之視頻解碼器（video decoder)、將所輸出之數位圖 像信號予以類比化之視頻編碼器（vide〇 enc〇der)、將所輸 入之類比聲頻#號（anal〇g aucji〇 signal)予以數位化之A〆 D 轉換裔（analog-to-digital converter，類比數位轉換哭）、 將所輸出之數位聲頻信號（digital audi0 signal)予以類比化 之 D/A 轉換器（digital-to-analog converter，數位類比轉 換裔）、具有檔案系統（file SyStem)之硬碟控制器（hard controller)、具有 CPU(central processing unit，中央處理 314937 6 1276355 單凡）等之外部控制機構、以及連接外部記憶體之記憶體控 ^器等與進行圖像信號及聲頻信號之壓縮放大的編碼譯碼 DD (CODEC)相連接。而_g_，於圖像及聲頻中由於取樣頻率 (sampling rate)不同，例如編碼譯碼器以27MHz、視頻解 碼，以24·576ΜΗζ、視頻編碼器以14318mHz、a/d轉 換器及D/A轉換器以16 9344MHz進行動作因此必須 具有圖像用及聲頻用2種時脈產生器（*k generator)，同 時，·需以適當間隔來調整圖像及聲頻之時間轴（時序 (timing))。 現今一般力求簡化電路結構，以進—步實現低成本 *此’在上述習知構成中僅以複數個⑶㈣e灿 ；Hgrdcircuit，大型積體電路）構成、構件件數較多， °構件分別以不同的時脈進行動作，因此導致電路福 雜化，同時產生圖像信號及聲 ¥致包路複 雜之問題。亦即…知構成Γ:; 口序設計等較為繁 個構件間的音聲資料'圖像等複數 行記錄播放之資料等具有不同速車U後育料、對硬碟進 行轉送，_要高速匯複數種資料進 等構件，導致構造複雜化，同時：；緩衝器(b—) 的配線進行較為複雜之時序控制，:^須對上述構件間 的微電腦等的負荷較大，亦即 ¥致用來進订控制 生製造成本增加的問題。另一： 能的微電腦，而產 片化時，通用性降低，而且對 田所有構件進行單晶 困難’而有未必可實現低成本化的2良的對應變得較為 314937 7 1276355 【發明内容】 本發明係鑑於上述問題點而開發者，目的在於提供 種可簡化電路結構，且可輕易實現低成本化之硬碟錄放影 機用積體電路及使用該硬碟錄放影機用積體電路之硬碟= 放影機、内建硬碟錄放影機之電器、内建硬碟錄放影機之' 電視裝置、内建硬碟錄放影機之錄放影機、及内建硬碟錄 放影機之DVD播放機。 "1276355 发明, invention description: [Technical field to which the invention pertains] This t system relates to an integrated circuit for a hard disk recording and reproducing machine for compressing and storing an image signal on a hard disk, and a hard (four) player. Built-in hard disk recording and playback machine, crying, ^ °° built-in hard disk recorder, TV device, built-in hard disk recording and playback, eve for L々~ machine recording machine, and built-in hard disk recording and playback DVD player for video players. [Prior Art] Conventionally, for example, a hard disk recorder that stores an image signal such as a television broadcast and an audio signal in a hard disk drive (hard disk) is used. In the disc recorder, when the recording is performed, the analog image signal or the audio signal is digitized, compressed, and multiplexed, and the multiplexed signal is separated, amplified, and analogized during playback. In the above-described hard disk recorder, a circuit having a plurality of integrated circuits or the like is used, and a video decoder that digitizes the input image signal is output through a bus or the like, for example, and is outputted. The digital image signal is analogized to a video encoder (vide〇enc〇der), and the input analog analog audio ## (anal〇g aucji〇signal) is digitized by A〆D conversion (analog-to- Digital converter, analog-to-digital conversion crying, digital-to-analog converter that compares the digital audio signal (digital audi0 signal), A hard controller with a file system (file SyStem), an external control unit with a CPU (central processing unit, central processing unit 314937 6 1276355), and a memory controller connected to an external memory. It is connected to a coded DD (CODEC) that performs compression amplification of an image signal and an audio signal, and _g_ differs in image and audio due to different sampling rates, such as a codec of 27 MHz, video. Decoding, with 24·576ΜΗζ, video encoder with 14318mHz, a/d converter and D/A converter operating at 16 9344MHz, so it is necessary to have two kinds of clock generators (*k generator) for image and audio. At the same time, it is necessary to adjust the time axis (timing) of the image and audio at appropriate intervals. Nowadays, it is generally sought to simplify the circuit structure to achieve low cost in a step-by-step manner. (3) (4) ecan; Hgrdcircuit, large integrated circuit) The structure and the number of components are large, and the ° components are operated with different clocks, thus causing the circuit to be hybridized and generating image signals at the same time. The problem of the complexity of the sound to the package is also known as: Γ Γ ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Transferring the hard disk, _ high-speed convergence of several kinds of data into the components, resulting in complicated structure, at the same time:; buffer (b-) wiring for more complex timing control, ^ must be between the above components of the microcomputer, etc. The load is large, that is, the problem caused by the increase in the manufacturing cost of the control. The other one is: a microcomputer that can be used, and the versatility is reduced, and the single crystal is difficult to be used for all the components in the field. The correspondence between the two products that may not be cost-effective is 314,937 7 1276355. The present invention has been made in view of the above problems, and an object of the present invention is to provide an integrated circuit for a hard disk recording and reproducing machine which can simplify the circuit structure and which can be easily reduced in cost, and an integrated circuit for using the hard disk recording and reproducing machine. Hard disk = player, built-in hard disk recorder, 'built-in hard disk recorder' TV device, built-in hard disk recorder and recorder, and built-in hard disk recorder DVD player. "

时曰τ㈣寻刑乾圍第！項之硬碟錄放影機用積體電路係 f曰曰片上具有··用以輸入數位圖像信號之數位圖像輸入 部；用以輸入類比聲頻信號之類比聲頻輸入部；用以輸 類比圖像信號之類比圖像輸出部；用以輸出類比聲頻二 之颂比聲頻輸出部；硬碟驅動機；以及，用以輸出入 之硬碟用信號輸出入部，盆中 〇、 ^ Λ ^ ^ '，、甲將則述數位圖像輸入部； ^ 文位圖像信號予以壓縮，將前述類比聲頻輸入^ 輸入之類比聲頻信號予以數位化，再將ϋ ^輸入心 頻信號予以多工化，且從前、… 处圖像信號及1 將則述硬碟用信號輸出入部所 ， 及聲頻俨欹监、， 之仏唬刀離成圖像信费 圖像輪出邱h 予以放大亚類比化且從類 類比聲頻輸出部輸出。 …虎則係予以類比化且私 叩儿，在該構成中，士认_ 入及類比聲頻信號之輸出入，：行=”信號之輸出 的輸出，因此並不需要^ 可進仃類比圖像信號 轉換機構，因而可冊丨味 硬碟控制器或圖像類比 而可刪減週邊構件，而可提供廉價的硬碟錄 314937 8 1276355 放衫機。此外，關於積體電路本體亦可刪減進 所需之連接，職暫時料㈣之記㈣ 規:制 及降低製造成本。_，可省 ^路規核， 複數個構件間♦之音聲資 二：為;：見將LSI等 硬碟進行記錄播放之；；二Γ,後資料、對 丁预双之貝枓寻具有不同速率之 行轉送而所需要之高迷匯流排及匯流排緩衝器等^ = :】:構r，由於亦不需要對構件間之二 _工1 *此可減輕用以進行控制之微電腦等的負载，可 間化整體系統，且可提供廉價的硬碟錄放影機。 申π專利乾圍第2項之硬碟錄放影機用積 :晶片上具備有：用以轉換圖像信號之圖像編碼譯碼哭在 機信號之聲頻編碼譯碼器；用以控制硬碟驅動 碼„。1—人υ"之硬碟控制器；肖以控制前述圖像編碼譯 制更碟控制器之控制機構；以及，用以連接該控 構之主機…其中，前述圖像編碼 ::圖像壓縮機構；將經壓縮之記錄用圖像信號放大而； ^位圖像信號之圖像放大機構；以及，將數位圖像 石 ==比圖像信號之圖像類比轉換機構，而前述聲頻編 聲相1“係具有：將類比聲頻信號轉換為數位聲頻信號之 ::::位轉換機構…，將數位聲頻信號轉換為類比聲 頻k號之聲頻類比轉換機構。 耳 t:構成中’由於具有硬碟控制器，可進行硬碟之 ' I之輪出入，且藉由聲頻編碼譯碼器吁進行類比 314937 9 1276355 :頻仏號之輸出入，同_，由於圖像編碼譯碼 :類比轉？機構，0此可進行類比圖像信號之輸出。而藉 值ΐ达t Γ Γ片化，使得容易調整信號轉送之時序或一次 時序產生哭箄ra S / ; "儲存信號之記憶體或 口而可縮小電路規模，進而降低製造成本。 二於只對所輸入之數位圖像信號進行同步控 圖像信號及聲頻信號可以1種時脈信料基準而進行取 樣，因而可縮小電路規模，進而降低製造成本。再者，可 :圖像信號之壓縮、放大、類比化作為—體的系統加以處 的整特性’因此可提高晝質，且可省去多餘 的處理，知小電路規模，進而降低製造成本。而且，由於 使用該硬碟錄放影機㈣體電路，以週邊構件而言，由於 要硬：控制器或圖像類比轉換機構，因而可刪減週 k構件’且提供廉價的硬碟錄放影機。 申請專利範圍第3項之硬碟錄放影機用積體電路係於 申清專利範圍帛2項之硬碟錄放影機用積體電路中，且備 有將圖像編碼譯碼器及聲頻編碼譯碼器與硬碟控制哭:以 且：輸出入信號予以控制並暫時儲存之資料流缓衝 工制Π貧料流緩衝控制器與圖像塵縮機構、圖像放大 機構以及硬碟控制器係分別以專用的信號線加以連接。 而在該構成中，由於資料流緩衝控制器與圖像壓縮機 構、圖像放大機構以及硬碟控制器係分別以專用的俨號線 加以連接，因此與使用共通匯流排之構成相較之下：二 易進行高速處理’且容㈣整信號轉送之時序或—次傳乂送 314937 30 1276355 之l諕里，而可簡化或刪減暫 產生器等，因而可縮小電路規模：…虎之記憶體或時序 申請專利範圍第4: 而降低製造成本。 申請專利範圍第2項或第錄放影機用積體電路係於 中，圖像虔縮機構、圖像放大機：碟機用積體電路 聲頻類比轉換機構、硬碟控制耳v員數位轉換機構、 脈信號為基準而進行動作。^^及㈣機構細1種時 而在該構成中，可刪減時脈 規模，進而降低製造成本。 生。。目而可縮小電路 申請專利範圍第5頊> ^ 申喑衷、更碟錄放影機用積體電路#於 甲-專利範圍第2項至第 尾路係於 積體電路中，圖像編石馬譯碼哭以及碌1 之硬碟錄放影機用 的用以暫時儲存广 D〇 更碟控制器係使用相同 飞时保存“唬之記憶體。 而在該構成中，可刪減用以暫時 量，因而可縮小電 子L唬之記憶體容 ““路規松，進而降低製造成本。 ^利㈣第6項之硬碟錄放 申清專利範圍第2項至至第 #體-路係於 用積體電路中，控制機構係之硬碟錄放影機 用以管理盥硬/ 系統，該播案系統係 、史碟m相連接之硬碟的資料。 而在該構成中’並不需要外部的槽宰 /週邊構件，進而提供廉價的硬碟錄放影機。而可删 申請專利範圍第7項之廊碰辟从旦1 利範圍第！項至第6 ^ 影機係具有：申請專 路·虚、'、f 項之硬碟錄放影機用積體- 與料硬碟錄放影機用積體電路相連接，且可二： J] 3】4937 1276355 圖像信號轉換為數位圖像信號之圖像數位轉換機構；盘前 述硬碟錄放影機用積體電路相連接之硬碟驅動機； 與前述硬碟錄放影機用積體電路相連接之外部控制機構。 而在§亥構成中，由於具有申請專利範圍第i項至第6 ^任二硬碟錄放影機用積體電路，因此以週邊構件 ° 、、’不需要硬碟控制器或圖像類比轉換機構，因 而可刪減週邊構件，且提供廉價的硬碟錄放影機。此外， 於用謂㈣圖像㈣轉換為數位圖像㈣ 轉換機構係與硬碟錄放影機用積體電路為不同個體，因此 可容易設計或維護硬碟錄放影機，而可降低製造成本。 申請專利範圍f 8項之⑽硬碟錄放 具有：用以收納電器本體之筐 係 之申請專利範圍第7涵C體，以及’收納於前述筐體 摩巳圍弟7項之硬碟錄放影機。 ^在4構成中，由於使用巾請專利範圍第7項之硬碟 A衫機’因此可廉價提供内建硬碟錄放影機之電器。、 /月專利|&圍第9項之内建硬碟錄放影機之電視裝 …H _ Μ專利1έ圍第7項之硬碟錄放影機；調諧 杰，以及，可龜+ μ、+、工 一 ”、、、/、上述硬碟錄放影機及調諧器之輸出的顯 不機構。 ^ 而在5亥構成中，由於使用申請專利範圍第7項之硬碟 錄放影機，因此可廉價提供内建硬碟錄放影機之電視 置。 申請專利範圍第10項之内建硬碟錄放影機之錄放影 4係具有.申請專利範圍第7項之硬碟錄放影機，·以及， 314937 I? 1276355 將圖像信號及聲頻信號記 頻錄影播放機構。 錄播放於可裝卸的 記錄媒體之視 々、從用甲清專利範图乐/項之硬 錄放影機，因此可廉價提供内建硬碟錄放影機之錄放影 機0 申凊專利範圍第11項之内建硬碟錄放影機之DVD播 放機’係具有：申請專利範圍第7項之硬碟錄放影機；以 及，DVD播放機。 而在该構成中，由於使用申請專利範圍第7項之硬碟 錄放影機，因此可廉價提供内建硬碟錄放影機之_播 放機。 【實施方式】 、下/圖面σ兒明本發明之硬碟錄放影機用積體電路 及硬碟錄放影機之一實施例之構成。 於第1圖巾，1為硬碟錄放影機，該硬碟錄放影機1 有 SP(standard playlng)、Lp(1〇ng playi叫）、Ep(ex⑽dedTime 曰τ (four) seeking punishment for the right! The integrated circuit for the hard disk recording and playback machine of the item has a digital image input unit for inputting a digital image signal, an analog audio input unit for inputting an analog audio signal, and an analog analog image. An analog image output unit like a signal; an analog audio output unit for outputting an analog audio frequency; a hard disk drive; and a signal input/output portion for outputting a hard disk, in the basin, ^ Λ ^ ^ ' , A will be described as a digital image input unit; ^ The text image signal is compressed, the analog audio input signal is analogized, and the analog audio signal is digitized, and then the ϋ ^ input heart frequency signal is multiplexed, and In the past, ... the image signal and 1 will be the hard disk signal output into the department, and the audio signal, the knives will be separated into the image signal image round, and the sub-classification will be amplified and The class analog output is output. ...the tiger is analogized and private. In this configuration, the input and the analog audio signal are input and output, and the output of the signal is output. Therefore, it is not necessary to enter the analog image. The signal conversion mechanism can be used to smear the hard disk controller or image analogy, and the peripheral components can be deleted. The inexpensive hard disk recording 314937 8 1276355 can be provided. In addition, the integrated circuit body can also be deleted. Into the required connection, the temporary material (four) notes (four) Regulations: system and reduce manufacturing costs. _, can save the road rules, a number of components between the sound of ♦ 2: for;: see LSI and other hard drives Recording and playing;; second, after the data, for the Ding pre-double, look for the high-speed bus and bus buffers required to transfer at different rates ^ = :]: construct r, because There is no need for the two components between the components. This can reduce the load on the microcomputer used for control, and can be used to optimize the overall system, and can provide an inexpensive hard disk recording and playback player. Hard disk recording and playback machine product: on the chip: used to convert image signals The image codec unit crying voice codec frequency signals; hard disk drive for controlling the code. " 1 - a human disk controller; a control mechanism for controlling the image encoding and translating the disc controller; and a host for connecting the control device, wherein the image encoding: image compression a mechanism for amplifying the compressed image signal; an image magnifying mechanism of the bit image signal; and an image analog conversion mechanism for the digital image stone == image signal, and the aforementioned audio sounding Phase 1 "has: converts the analog audio signal into a digital audio signal::::bit conversion mechanism..., converts the digital audio signal into an analog analog conversion mechanism of the analog audio k. Ear t: in the composition 'because of the hard The disc controller can carry out the 'I's wheel in and out of the hard disk, and the audio code decoder calls for analogy 314937 9 1276355: the input and output of the frequency number, the same as _, due to image coding and decoding: analogy? Mechanism, 0 can output the analog image signal, and the value of the value is t Γ Γ ,, making it easy to adjust the timing of signal transfer or a timing to produce a cry ra / / " memory or memory of the stored signal Can reduce the size of the circuit In addition, the manufacturing cost is reduced. Secondly, only the synchronous digital image signal and the audio signal of the input digital image signal can be sampled by one type of clock source reference, thereby reducing the circuit scale and further reducing the manufacturing cost. , can be: the compression, amplification, and analogization of the image signal as the whole characteristic of the system of the body - thus improving the quality of the enamel, and eliminating unnecessary processing, knowing the size of the circuit, and thereby reducing the manufacturing cost. Due to the use of the hard disk recorder (four) body circuit, in terms of peripheral components, due to the hard: controller or image analog conversion mechanism, the peripheral components can be deleted and an inexpensive hard disk recorder can be provided. The integrated circuit for hard disk recorders and DVDs in the third paragraph of the patent scope is in the integrated circuit for hard disk recorders and video recorders in the scope of the patent application, and the image codec and audio code translation are available. Coder and hard disk control crying: and: input and output signals to be controlled and temporarily stored data stream buffering system, poor flow buffer controller and image dust reduction mechanism, image enlargement mechanism and hard disk The controllers are respectively connected by dedicated signal lines. In this configuration, since the data stream buffer controller and the image compression mechanism, the image amplifying mechanism, and the hard disk controller are respectively connected by a dedicated nickname line, Therefore, compared with the use of the common bus bar structure: the second is easy to perform high-speed processing 'and the capacity of the (four) whole signal transfer or the transmission of 314937 30 1276355, which can simplify or delete the temporary generator Etc., thus reducing the size of the circuit: ... Tiger's memory or timing patent application scope 4: and reducing manufacturing costs. Patent application range 2 or the first amplifier system for the player, the image collapse mechanism The image magnifying machine is operated by the integrated analog frequency conversion mechanism of the disc drive, the hard disk control ear v-digit conversion mechanism, and the pulse signal as a reference. ^^ and (4) When the mechanism is fine, in this configuration, the clock scale can be reduced, thereby reducing the manufacturing cost. Health. . It is possible to reduce the scope of patent application for the fifth phase of the circuit. ^ 申 喑 、 、 、 、 、 、 、 、 、 、 、 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于 于The stone horse decodes the crying and the 1 hard disk recorder for temporarily storing the wide D. The disc controller uses the same time to save the memory of the memory. In this configuration, it can be deleted. Temporary quantity, thus reducing the memory of the electronic L唬 "" road rules loose, and thus reduce manufacturing costs. ^ Li (4) Item 6 of the hard disk recording and clearing patent scope range 2 to # body-route In the integrated circuit, the hard disk recorder of the control mechanism is used to manage the hard disk/system, and the file system is the data of the hard disk connected to the disk m. In this configuration, 'there is no need for external The slotting/peripheral components, in turn, provide an inexpensive hard disk recorder. The book can be deleted from the patent scope of item 7 of the gallery. From the range of the first item to the sixth item, the camera system has: apply for a special road · Virtual, ', f, hard disk recorders and recorders - connected to the hard disk recorder and recorder And can be two: J] 3] 4937 1276355 image signal conversion into digital image signal image digital conversion mechanism; disk hard disk drive player connected with the integrated circuit of the hard disk drive machine; and the aforementioned hard disk The external control mechanism of the video recorder is connected with the integrated circuit. In the configuration of the § hai, since there is an integrated circuit for the hard disk recorders of the i-th to the sixth of the patent application range, the peripheral components are , 'Do not need a hard disk controller or image analog conversion mechanism, so you can cut off the peripheral components, and provide an inexpensive hard disk recorder. In addition, the use of the (four) image (four) converted to digital image (four) conversion mechanism The integrated circuit for the hard disk recording and playback machine is different, so the hard disk recording and playback machine can be easily designed or maintained, and the manufacturing cost can be reduced. Patent application f 8 (10) Hard disk recording and playback has: for accommodating electrical appliances The body of the main body of the basket is the 7th C body of the patent application, and the hard disk recording and playback machine that is housed in the above-mentioned basket of the motorcycle. 7 In the 4 configuration, the patent scope is the seventh item. Hard disk A shirt machine' This is a low-cost electronic device for built-in hard disk recorders. / / Monthly patents | & 9th built-in hard disk recorders for TV installations... H _ Μ Patent 1 The camera; the tuner, and the display mechanism of the output of the above-mentioned hard disk recording and playback machine and the tuner of the turtle + μ, +, Gongyi, and/or. ^ In the 5H configuration, due to the use of the hard disk recorder of the 7th patent application scope, the TV set with the built-in hard disk recorder can be provided at low cost. The recording and playback of the built-in hard disk recorders in the 10th article of the patent application scope has the hard disk recording and playback machine of the seventh application patent scope, and, 314,937 I? 1276355, the image signal and the audio signal are recorded. Video player. Recorded in the removable recording media, from the use of the patent clearing Fantu music / item hard recording player, so it can be cheap to provide a built-in hard disk recorder and video recorder 0 The DVD player of the built-in hard disk recorder and recorder has the following: a hard disk recording and playback player of the seventh application patent; and a DVD player. In this configuration, since the hard disk recorder of the seventh application patent is used, the player of the built-in hard disk recorder can be provided at low cost. [Embodiment] The following is a configuration of an embodiment of an integrated circuit for a hard disk recorder and a hard disk recorder of the present invention. In the first towel, 1 is a hard disk recorder, the hard disk recorder 1 has SP (standard playlng), Lp (1〇ng playi call), Ep (ex (10) ded

Playing)等3種模式（m〇de)，與習知之家用錄放影機具有相 同的π口貝|可進行電視（televisiGn)等之記錄播放，在未 圖示之筐體中收納有電路基板、作為記憶媒體之硬碟驅動 機HDD(hard disk drive)及電源裝置等，且安裝有顯示部、 操作部、端子裝置等所構成。而且，在該端子裝置中備有： 合成（composite)形式的類比圖像輸入端子乂匕、類比圖像Three modes (M〇de), such as Playing, have the same π-mouths as the conventional home video recorders; they can be recorded and played on a television (televisiGn), and the circuit board is housed in a housing (not shown). A hard disk drive (HDD), a power supply device, and the like are used as a memory medium, and a display unit, an operation unit, a terminal device, and the like are mounted. Moreover, the terminal device is provided with: an analog image input terminal 合成, an analog image in a composite form

輸出端子V〇Ut、雙頻之類比聲頻輸入端子Ain '以及類比 聲頻輸出端子A0ut等。此外，硬碟驅動機hdd係與mE 314937 13 1276355 (integrated deviceelectr〇nics)規格相對應更甚者則係與 ΑΤΑ 3(AT Attachment 3)規格相對應。 ^接者，電路基板亦稱為應用基板（application board)， 係食裝有作為硬碟錄放影機用積體電路之系統lsi丨〇、作 為圖像數位轉換機構之視頻解碼器u、以及作為外部控制 機構之微電腦（microcomputer)的主微電腦12的3個積體 電路即3個晶片、外部記憶體15、2個時脈產生器16、17、 紅外線遙控收訊裝置、40插腳（pin)之硬碟驅動機HDD用 端子等適合之電器構件等。在此，視頻解碼器u係以ιτυ (International Telecommunication Union，國際電信聯盟） 656 規格而對 NTSC(Nati〇nal Televisi〇n 巧❿茁The output terminal V〇Ut, the analog audio input terminal Ain ' of the dual frequency, and the analog audio output terminal A0ut. In addition, the hard disk drive hdd system corresponds to the specification of mE 314937 13 1276355 (integrated deviceelectr〇nics) and corresponds to the Attach 3 (AT Attachment 3) specification. The circuit board is also referred to as an application board, and is provided with a system lsi丨〇 as an integrated circuit for a hard disk recording and playback machine, a video decoder u as an image digital conversion mechanism, and The three integrated circuits of the main microcomputer 12 of the microcomputer of the external control mechanism are three chips, the external memory 15, the two clock generators 16, 17, the infrared remote control receiving device, and the 40 pin. Suitable electrical components such as terminals for hard disk drive HDDs. Here, the video decoder u is based on the International Telecommunication Union (International Telecommunications Union) 656 specification for NTSC (Nati〇nal Televisi〇n 巧❿茁

Committee，全國電視系統委員會）（SMpTE(s〇ciety 〇f Motion Picture and Television Engineers，電影電視工程師 協會）1 70M)規格或 PAL (Phase Alternation Line，相替用線、 (ITU624-41)規格之合成類比圖像信號進行數位化。而且， 主微電腦（host micro computer)12 具有 CPU(central processing unit，中央處理單元）、RAM(rand〇m access memory，隨機存取記憶體）及R〇M(read 〇nly継則”，唯 讀記憶體）之功能。而且，外部記憶體1 5係以3 2位元定址Committee, National Television System Committee (SMpTE (s〇ciety 〇f Motion Picture and Television Engineers) 1 70M) specification or PAL (Phase Alternation Line, replacement line, (ITU624-41) specification synthesis The analog image signal is digitized, and the host micro computer 12 has a CPU (central processing unit), a RAM (rand 〇 access memory), and a R 〇 M (read). 〇nly継", read-only memory). Moreover, the external memory is addressed by 3 2 bits.

(addressing)且以容量64M位元之1個同步DRAM (SDRAM ’ synchronous dynamic random access memory，同 步動態隨機存取記憶體）構成。而且，第1時脈產生器16 係將24·5 76ΜΗζ之時脈供應至視頻解碼器n，第2時脈產 生器17則係將27MHz之時脈供應至系統LSI 10。 14 314937 1276355 而且’該系、、统LSI 1 〇係適用於民生用數位錄影機之聲 頻（音聲）、視頻（圖像）記錄用系統LSI，於2〇8pin之塑膠 QFP(Quad Flat Package，四方平板封裝）以〇 18微米製程 CM〇S(complementary metal 〇χ— semic〇nduct〇r，互補金 氧半導體）4層配線構成約45〇萬電晶體，且以3 3+ 〇3v(工 /〇電路部）、2.5± 〇.2V(内部電路）之動作電壓、1^的 消耗電力標準而從外部供應27MHz之時脈，且以動作頻率 54MHz進行動作。 ’行从匁•用以處理圖像信號 之圖像編碼譯碼器21、㈣處理聲頻信號之聲頻編碼譯雜 益22、資料流緩衝控制器⑽咖c〇ntr〇iier)24、項 碟7控制器25、記憶體控制器26、作為控制機構之微電腦 、々串列介面（serial interface)等主機介面（h〇st _咖“） 28等之區塊⑼叫。而且，圖像編碼譯碼器2ι呈有 ==構之數位圖像輸入介面31、作為圖像I縮機 、·’、、2、作為圖像放大機構之解碼器33、以及 比中T幾構之視訊編碼器34。再者，於聲頻 機i之超取=有：聲頻數位轉換機構41、作為雜訊降低 頻取枚（〇V⑽mPling)部42及濾波器⑹ter)43 、*員比轉換機構44等之區塊。 外 在作為該系統L SI 1 0之端+ 4 有··數位圖伤认 < 而子一的插腳中構成 人部63 “ 部61、類比圖像輸出部62、類比聲頻輪 碟用疒比聲頻輸出部64、外部記憶體連接部66、硬 “虎輪出入部67、控制機構連接部68、時脈連接部 314937 15 1276355 69、以及未圖示之電源連接部等。 數位圖像輸人介面目3 /從該數位圖像輸人部61依序與 相連接。而且，次、，、…編碼器32、資料流緩衝控制器24 貝料流緩衝控制器24係序盥 視頻編碼哭34、相L π…解石馬裔33、(addressing) and a synchronous DRAM (SDRAM 'synchronous dynamic random access memory) having a capacity of 64 Mbits. Further, the first clock generator 16 supplies the clock of 24·5 76 至 to the video decoder n, and the second clock generator 17 supplies the clock of 27 MHz to the system LSI 10. 14 314937 1276355 and the LSI 1 system is suitable for the audio (sound) and video (image) recording system LSI for digital video recorders for people's livelihood, and the QFP (Quad Flat Package) for 2〇8pin. Four-sided flat package) 4 〇 18 micrometer process CM 〇 S (complementary metal 〇χ - semic〇nduct 〇r, complementary metal oxide semiconductor) 4 layers of wiring constitutes about 450,000 transistors, and 3 3 + 〇 3v (work / 〇 Circuit unit), operating voltage of 2.5±〇2V (internal circuit), and a power consumption standard of 1^, a clock of 27 MHz is supplied from the outside, and operates at an operating frequency of 54 MHz. 'Line from 匁•Image codec 21 for processing image signals, (4) Audio frequency code for processing audio signals, 22, data stream buffer controller (10) coffee c〇ntr〇iier) 24, item 7 The controller 25, the memory controller 26, the microcomputer as the control mechanism, the serial interface such as the serial interface, etc., are called the block (9) of the host interface (h), and the image coding and decoding. The device 2i is provided with a digital image input interface 31 having a == configuration, a thumbnail image as an image reduction unit, a ', '2, a decoder 33 as an image enlargement mechanism, and a video encoder 34 having a plurality of configurations. Further, the overtaking of the audio machine i includes: an audio digital-to-digital conversion unit 41, a block as a noise reduction frequency acquisition unit (〇V(10)mPling) unit 42, a filter (6) ter) 43, a member ratio conversion mechanism 44, and the like. Externally, the end of the system L SI 1 0 + 4 has a digital map damage < and the pin of the child 1 constitutes the human part 63 "part 61, the analog image output unit 62, the analog audio wheel disc Audio output unit 64, external memory connection unit 66, hard "tiger wheel entry and exit portion 67, control mechanism connection portion 68, time" The connection unit 314937 15 1276355 69 and a power supply connection unit (not shown), etc. The digital image input interface 3 is connected to the digital image input unit 61 in order. Moreover, the second, ..., ... encoder 32, data stream buffer controller 24 shell stream buffer controller 24 series sequence video coding cry 34, phase L π... solution stone horse 33,

Mb 類比圖像輪出部62相連接，該類比 輸出部62與類比图飧认， Θ颂比圖像 比声Mp h "輸出端子Vout相連接。同樣地，類 比耷頻輸入端+ Δ ; „ 7 士产 犬只 献娘她a 、序從類比聲頻輸入部63、聲頻數位 轉換機構4 1、超取樣邱— 、 桩而口 邛42而與貧料流緩衝控制器24相連 接。而且，資料流緩衝控制器24 σ 運 類比轉換機構44、類 λ山43、尸耳頻 端子一相連接。=輸出部64而與類比聲頻輸出 記憶體控制器26、外^ Μ流緩衝控制器24依序透過 憶體15相連接。再者。=體連接部66而雙向與外部記 再者，負料流緩衝控制器24依序透過硬 茱控制裔2 5、硬石羊用^ 士味认 更系用“虎輸出入部67及電路基板所具有 之4〇Ρΐη之端子而與硬碟驅動機咖相連接。盆中，第i 圖中的粗箭號係表示圖像 /、 口像^唬或衫像^號之連接及流動方 向。而且’時脈連接部69係連接有D時脈產生器Η， 且供應27MHz之時脈。 接者’圖像編碼譯碼器21之數位圖像輸入介面31亦 稱為656介面，可使對系統W10而言為非同步之ITU656 FULL>D1)規格之數位影像信號與系統LSI 10之内部時脈 (同步信號）同步，亦gp ;隹^ 士 ^絲 DO 一 丌即進灯％脈轉換之同步控制。而編碼 杰3 2係猎由預定方式而斜闰綠 士圖像k 5虎進行壓縮之硬體編碼 314937 16 1276355 畢I σ。核〜（CODEC c〇re)，在本實施形態中係利用獨自之 子波(/Wav^et)方式所進行之轉換、量子化以及算術符號化 進行之付號化等技術進行壓縮（編碼）。而解碼器B將該 編碼器32所進行壓縮之目像信號放大（解碼）為像素資料。 者視Λ、、扁碼為34係將數位圖像信號之像素資料轉換為 口。C或PAL規袼之類比圖像信號。而且，該圖像編碼譯 馬的21係於輸入側備有用以降低雜訊之前置渡波器加卜 filter)，同時在輸出側備有輪廓修正功能。 、广，聲頻編碼譯碼器22之聲頻數位轉換機構“係 、系、、先LSI 1 0内部之時脈將類比之聲頻信號作為 (Pulse-Code M〇diilati〇n，脈衝編碼調變）信號而予以數位 化。然後，超取樣部42對數位聲頻信號進行超取樣，以期 達到進订數位化所伴隨而來之降低取樣雜訊之 波器43係為後置滹浊哭 欲、 《波為（P〇StflUer)，以期降低取樣雜訊。 =二頻類比轉換機構44係用以將數位之聲頻信號加以 "二 =_制器24係對已數位化之圖像信號及 聲頻k虓進订多工卜，& 谈㈠ 且，對上述信號進行輸出入（記錄 之切換’此外，可暫時儲存上述信號，亦即進行緩、 (buffering)(時間軸壓縮）處理。 綾衝 硬碟控制器25亦可稱為咖㈣㈣㈣仏心 eleC_1CS，整合型電子裝置）控制器，用 HDD之IDE介面進行時序控制。 ^動機 再者，記憶體控制器26係用以控制外部記憶體 314937 17 1276355 料 Μ—之 利用以虛線表示之信號線而與編碼R:M之功能’且 控制器25及主機介面28相連接，：對敕解碼器33、硬碟 行控制，同時内建檔案管理系統。亦^ 統LSI 1〇進 作為介面而對主微電腦12進行通訊亦，；:—；主機介面Μ 控制，再者對含有檔案系統之記錄内容進作（模式） 該微電腦27對螢幕直接顯示功能（〇nscreend此外， 進行控制’且進行處理防止複製（c〇州产號1SpUy ’ OSD) 作。接著說明圖像及聲頻於進行記錄時^編碼時之動 =由操作者之操作料，使主微電腦㈣送記錄開始 ^日：一―。於該指令中配合進行記錄之長時 或進行記錄之品質的資訊而進行傳 疋w得达。该指令係透過主機 …而傳送至微電腦27之CPU。如此一來，該微電： 丁解釋接收到的指令，且將所需資訊記錄在硬碟驅 ^咖，同時將指令發送給編碼器32、資料流緩衝控 制益24及硬碟控制器25。 在該狀態了，從類比圖像輸入端子％輸入的類比圖 /號係以視頻解碼器u進行數位化，且由數位圖像輸入 部Μ讀取。然後，以該外部的同步（時序）加以數位化之非 同步數位圖像k唬係以數位圖像輸入介面3丨而與内部之 同步信號（時脈）相g己合。然後，已同步之數位圖像信號係 314937 18 1276355 以按照微電腦27之指令所指定的品質而以編碼器u加以 壓縮。同日寺’從類比聲頻輪入端子Ain輸入之類^聲頻^ 號係透過類比聲頻輸入部63，而利用聲頻數位轉換機構* 1 以内部之同步信號.（時脈）予以數位化，然後再利用超取樣 部42予以超取樣。 $ 在此，貢料流緩衝控制器24係將已壓縮之圖像信號 (視頻流（video stream))及已數位化之聲頻信號（聲頻流〜 (audio Stream))予以多工化，且暫時透過記憶體控制器％ 記錄（儲存）在外部記憶體15亦即緩衝器，同時如上述將已 記錄於外部記憶n 15之信號依序從外部記憶冑15讀出， 且經由硬碟控制器25而記錄在硬碟驅動機Hdd。 —错此方式’以所指定的時間、所指定的品質，將圖像 信號、聲頻信號以及附加資訊作為標案而保存（儲存）在硬 碟驅動機HDD中。 接著說明圖像及聲頻於播放時亦即解碼時之動作。 猎由刼作者之操作部等，使主微電腦12傳送開始播放 j指令（command)。於該指令中配合進行播放之指定資訊 =而進行料。該指令料過主機介面28而傳送至微電腦 二CPU。如此一來，該微電腦27將進行解釋接收到的 二=’，且將所需資訊從硬碟驅動機HDD取出，同時將指 ^运給解碼|| 33、資料流緩衝控制$ Μ卩硬碟控制器 2 5 〇 在該狀態下，資料流緩衝控制H 2 4係將經多工化並記 在硬碟驅動機HDD之圖像信號、音聲信號以及附加資 3]4937 ]9 1276355The Mb type is connected to the image wheeling portion 62. The analog output portion 62 is compared with the analog image, and the Θ颂 image is connected to the sound output Mp h " output terminal Vout. Similarly, the analog input frequency + Δ; „ 7 士 犬 献 她 她 她 她 她 她 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The stream buffer controller 24 is connected. Moreover, the data stream buffer controller 24 σ is connected to the analog conversion mechanism 44, the class λ mountain 43, and the cadence terminal. = output unit 64 and analog audio output memory controller 26, the outer ^ turbulence buffer controller 24 is sequentially connected through the memory body 15. Furthermore, the body connection portion 66 and the two-way and external record, the negative stream buffer controller 24 sequentially through the hard control control 2 5. Hard Rock Sheep is used to connect to the hard disk drive machine with the "Tiger output unit 67" and the 4〇Ρΐη terminal of the circuit board. In the basin, the thick arrow in the i-th image indicates the connection and flow direction of the image /, mouth image ^ or shirt image. Further, the clock connection portion 69 is connected to the D clock generator Η and supplies a clock of 27 MHz. The digital image input interface 31 of the image codec 21 is also referred to as the 656 interface, and the digital image signal of the ITU656 FULL>D1) specification that is asynchronous to the system W10 and the internal portion of the system LSI 10 can be used. Clock (synchronous signal) synchronization, also gp; 隹 ^ 士 ^ wire DO 丌 丌 进 进 % % % % % % % % % % % % % % And the code Jie 3 2 series hunting by the predetermined way and the sloping green image k 5 tiger compression hardware code 314937 16 1276355 Bi I σ. In the present embodiment, the core ~ (CODEC c〇re) is compressed (encoded) by a technique such as conversion by the individual wavelet (/Wav^et) method, quantization, and arithmetic symbolization. The decoder B amplifies (decodes) the video signal compressed by the encoder 32 into pixel data. According to the Λ, and the flat code is 34, the pixel data of the digital image signal is converted into a port. Analog image signals such as C or PAL. Moreover, the 21-series of the image-encoding image is provided on the input side to reduce the noise before the noise is applied to the filter, and the contour correction function is provided on the output side. The audio frequency conversion mechanism of the audio codec 22 is used as the (Pulse-Code M〇diilati〇n) pulse signal. Then, the oversampling unit 42 oversamples the digital audio signal, so as to achieve the reduction of the sampling noise accompanied by the order digitization, the waver 43 is a post-turbid crying, "wave is (P〇StflUer), in order to reduce the sampling noise. = The second-frequency analog conversion mechanism 44 is used to combine the digital audio signal with the "two = _ 24" system for the digital image signal and audio k Ordering multiple jobs, & talk about (1), and input and output the above signals (switching of recordings) In addition, the above signals can be temporarily stored, that is, buffering (time axis compression) processing is performed. The device 25 can also be called a coffee (four) (four) (four) heart eleC_1CS, integrated electronic device controller, using the HDD IDE interface for timing control. ^ Motivation, memory controller 26 is used to control external memory 314937 17 1276355 -zhi The signal line indicated by a broken line is connected to the function of encoding R:M' and the controller 25 and the host interface 28 are connected to each other: the decoder decoder 33, the hard disk row control, and the built-in file management system. 1 is used as an interface to communicate with the main microcomputer 12;;:; host interface Μ control, and then the recording content containing the file system (mode) The microcomputer 27 directly displays the screen function (〇nscreend, Control and 'process to prevent copying (c〇州号1SpUy 'OSD). Then explain the image and audio when recording. ^When the code is activated = the operator's operation material, so that the main microcomputer (four) sends the record to start ^日:一―. In the instruction, the information of the quality of the record or the quality of the record is transmitted. The command is transmitted to the CPU of the microcomputer 27 through the host computer. Thus, Micro-power: D-interpret the received command, and record the required information on the hard disk drive, and send the command to the encoder 32, the data stream buffer control benefit 24 and the hard disk controller 25. In this state, From The analog image/input of the analog image input terminal % is digitized by the video decoder u and read by the digital image input unit. Then, the asynchronous digits digitized by the external synchronization (timing) are then digitized. The image k is connected to the internal sync signal (clock) by the digital image input interface 3. Then, the synchronized digital image signal is 314937 18 1276355 to be specified according to the instruction of the microcomputer 27. The quality is compressed by the encoder u. The same day temple 'from the analog audio wheel Ain input, etc. ^ audio frequency through the analog audio input unit 63, and the audio digital conversion mechanism * 1 with the internal synchronization signal. The pulse is digitized and then oversampled by the oversampling section 42. $ Here, the tributary stream buffer controller 24 multiplexes the compressed image signal (video stream) and the digitized audio signal (audio stream), and temporarily The memory controller % is recorded (stored) in the external memory 15 as a buffer, and the signals recorded in the external memory n 15 are sequentially read out from the external memory 15 as described above, and via the hard disk controller 25 And recorded on the hard drive driver HDd. - In this way, the image signal, the audio signal, and the additional information are stored (stored) in the hard disk drive HDD as a standard for the specified time and the specified quality. Next, the operation of the image and audio at the time of playback, that is, decoding, will be described. The main microcomputer 12 transmits the start j command (command) by the operation unit of the author. In the instruction, the specified information for playing is matched = and the material is processed. The command is sent to the microcomputer 2 CPU via the host interface 28. In this way, the microcomputer 27 will interpret the received two = ', and take the required information from the hard disk drive HDD, and at the same time transport the finger to the decoding || 33, the data stream buffer control $ Μ卩 hard disk Controller 2 5 〇 In this state, the data stream buffer control H 2 4 system will be multiplexed and recorded in the hard disk drive HDD image signal, sound signal and additional resources 3] 4937 ] 9 1276355

碟控制器25而從硬碟驅動機HDD讀出，且_ 透過s己憶體控制哭 曰日T 同時，如上、f^ 儲存在外部記憶體15亦即緩衝器， 記憶體B讀出，且分離：： 信號依序從外部 产获你絲、， 為圖像信號及聲頻信號之後，圖像 二、广解碼器33 ’聲頻信號係轉送至遽波器仏然 ^馬15 33之圖像信號係以該解碼H 33進行放The disc controller 25 reads out from the hard disk drive HDD, and _ controls the crying day T through the suffix, and at the same time, the memory is stored in the external memory 15 as a buffer, and the memory B is read, and Separation:: The signal is sequentially generated from the outside, and after the image signal and the audio signal, the image 2, the wide decoder 33 'audio signal is transferred to the chopper 仏 ^ ^ Ma 15 33 image signal Put this decoding H 33

二:解碼為像素資料。該數位圖像信號係以視訊編J …NTSC或PAL之類比圖像信號。該類比圖像H :透=比圖像輸出部62而從類比圖像輸出端子^ = y ^ 扪用弇頻類比轉換機構44而從數 立:頻㈣轉換為類比聲頻信號，並透過類比聲 64而從類比聲頻輸出端子vout輸出。 而且’除了上述之記錄或播放之開始或停止等之外， 至於快轉或慢轉等變速播放、編輯等，亦可藉由主微電腦 12之基本指令，而使主電月蓄27對各部進行控制並執行。 如上所述，根據本實施形態之系統Lsu〇，除了將圖 像信號進行壓縮放大之編碼器32及解碼器33與將聲頻^ 號予以數位化及類比化之聲頻數位轉換機構q及聲頻類。 比轉換機構44之外，由於將視訊編碼器34及硬碟杵制哭 25等予以單晶片化等，因此可提高性能，且可簡化；路： 構並廉價提供硬碟錄放影機1。 換言之，首先，並不需要高速的外部匯流排，由於是 對於緩衝記憶體也就是進行轉送之信號的時序或一次傳送 314937 20 1276355 之化號量的差進行調敕 記憶體的緩衝記二減作為暫時储存信號, 圖像信號且將聲頻信號予以數位化等之二中，將進行I縮 塊，與進行控制將信號轉送至作為外部:己=器的區 動機H D D之ί D Ε規格等匯流排之區 H之硬碟驅 係藉由PCI規柊箄古、Φ r A 4之“谠的轉送 碼器32、解：:33=:排來進行的。相對於此，將編 制器24等予以單曰片化25、以及資料流緩衝控 接，—二進行連 之時序產生器，再者，笋以“ 間化匯流排需要 編碼譯碼器21、22用之緩^^1132及解碼器Μ等 之緩衝記憶體，因：可::緩， 可降低f迻成Α π ^的整體容量，進而 記情麟rf 而要白知中在外部所需之圖框 :“ σ職e memory)(圖像緩衝記憶體）。又 憑中，該緩#ί #籽鲰及4 h 在本貝施形 、41 &己f思肢係為賢料流緩衝控制器2 部分或全部作為外部記憶體15。 但亦可將 位轉=構：於將f頻信號予以數位化及類比化之聲頻數 編=:及聲頻類比轉換機構44之外，還具有視訊 像二二因而可達成時脈共通化之目的，而可減輕對圖 f θ耗號所進行之同步控制。亦即，在習知之系 、况宁，例如編碼譯碼器以？ 、 以27ΜΗζ、視頻解碼器以24.576 ” 視訊編碼器以14.318MHz、a/d轉換器及Ο"換 ^㈣彻Hz進行動作’因此必須具備圖像用及聲頻 、2 % ^產生15 ’同時’需要以適當間隔對圖像及聲 314937 21 1276355 頻^間轴（時序）進行調整，亦即需進行時脈之轉換，因 此勢必需對影像信號及聲頻信號進行繁雜的時序設計。 對於此，在本實施形態中，除了另卜 乃Y叹置在其他個艚 頻解碼器11用之時脈（24.576MHz) _ . ;外由於以共通的1 «(27MHz)為基準而對資料流緩衝控制器μ、硬碟控 ，益25、記憶體控制器26、微電腦27、編碼器η、解碼 = 33、聲頻數位轉換機構41以及聲頻類比轉換機構料等 執行圖像信號及聲頻信號取樣等’因此可刪減時脈產生、 益-、縮小電路規格、並降低製造成本，同時’由於並不需 容易對於已Μ縮之影像信號及已數位化之聲頻信號 ⑽流資料（AV stream data))進行時序設計，因此可容易設 计硬碟錄放影機丨，進而降低製造成本。 此外，關於例如去除雜訊等，由於可獲得將已單晶片 化部分作為系統而進行最適化的信號處理構成，而可容易 ㈣：性，因此可提高晝質，減少不需要的處理而縮小電 从規权it而降低製造成本。亦即，藉由進行將壓縮放大 :之！子化特性等之全體信號的流動及各區塊的特性相配 :的處理’而可對以系統全體為目標之特性進行設計，同 日守與習知以複數個構件構成之情形相較之下，可節省不必 :的處理。例士π，將在編碼器32所產生的雜訊等，以解碼 3 3視σί1、、扁碼杰3 4的各時脈配合特性加以調整，且可 在正脸系統降低產生假信號。亦即，可作為壓縮、放大、 視訊編碼的系統來去除雜訊。 此外由方、格载檔案系統，因此可簡化硬碟錄放影機 22 314937 1276355 1的系統’且可降低製造成本。亦即，由於將硬碟控制哭 U及微電腦27進行單晶片化，因此可將作為用以管理可 ^納圖像信冑及音聲信號之硬碟驅動冑ημ上之信號的 軟體作為韋刃體（firmware)而内建於晶片亦即系統⑶W 2。此外’由於將檔案系統内建於系統Lsll〇，因而並不 需要夕士卜部的檔案系統，於可達成刪減構件件數等簡化構成 之同時’可簡化來自外部的控制，亦 12之負载。 V卩了減輕主微電腦 此外，視頻解碼器Η係與系、统LSI1〇為不同個體， 因而可提高通用性，同時可容易對應動 : 低成本化。 進而貫現 如上述’由於在系統L S ϊ H)中具有標案系統、編碼釋 =21、22之控制、緩衝器之控制等，因此主微電腦12 進打發送指令，即可對含有特殊播放之硬碟錄放影機i 進仃控制’而可簡化主微電腦12，而且由於可容易設計控 制程式（pr0gram)，故可降低製造成本。 工 然後’如上所述，可以系統LSI10、使用者介面用之 试電腦12及視頻解碼器U等3晶片構成聲頻。視領之 數位記錄播放時所需之最低限度的系、统。亦即，係為將用 以將ITU 656規格之影像信號及類比音信號予以數位慶缩 =、播放時所需之功能予以單晶片化之影像聲音壓縮播 放系統LSI’也就是說以^晶片即可實現硬碟記錄功能。 亦即/由於係將數位圖像輸入部6卜類比聲頻輸入部 ”類比聲頻輸出冑64、進行圖像信號i縮放大之圖像編 314937 23 1276355 碼#碼器21、外部記錄用之硬碟押 :驅動機_上之資料的程式的槽案；、二 案系統之控制機槿帝似 ”’、、、、一可執行其檔 機構之主微電腦12之：：細27、接收來自作為外部控制 1又包月旬12之命令的主機介 此可簡化外部電路π , 加以積體化，因 略習知中為了二:將簡化外部控制。亦即，可省 圖像資料、厂:：二寺複數個構件間中之音聲資料、 有不同速率之==硬碟進行記錄播放之資料等具 千 < 複數種資料進行轉送 :匯流排緩衝器等構件，故可簡化構造匯流排 二：對構件：：配線進行時序控制，因此可減輕用以：： :1之微電腦等的負載，可簡化整體系統，且 的硬碟錄放影機。 J & m 一又’在上述實施形態中’雖就作為伴隨聲頻之動金的 圖像之記錄播放進行說明，作异耳’負之動晝的 且，亦可且亡授 圖像亦可為靜止圖像，而 亦了八有僅處理音聲之模式。此外， 中，聲頻處理雖為非厂堅縮，但是關於聲頻施形態 壓縮。 耳W 1口唬亦可以進行 此外，關於圖像之壓縮方式並不限於子波方 ，、。 以採用聰G(motion picture experts group，動、群亦可 ::他格式。而且，在上述實施形態中，聲頻處!= 壓縮，但是關於聲頻信號亦可以進行壓縮。 此外，本發明之硬碟錄放影機用積體電路及硬碟錄放 :機除了家用電視等之記錄播放之外’亦可使用於隱藏 監視記錄裝置等。 314937 24 1276355 y 、本^月之硬碟錄放影機用積體電路及硬碟錄放 影機可以小型且低点士姓+ 低成本構成，同時，由於也可以輕易從外 部進行控制，因而可容易㈣於既知之電器中，亦即，可卜 輕易將硬碟錄放影機-體組入已收納電器本體之值體内， 而可廉價提供内建硬碟錄放影機之電器。 —例如，於構成電器本體的陰極射線管或液晶面板等顯 7Γ裝置及具有调譜器（tu叫等之電視裝置之值體内組入 硬碟錄放影機’而可提供㈣硬㈣放影機之電視裝置。 此外’可將硬碟錄放影機組入可記錄類比圖像信號之 錄放影機之筐體內，& # 了提ί、内建硬碟錄放影機之錄放影 I亦Ρ可提供-㈣以提高可將輸人之類比圖像信號 記錄在硬碟錄放影機及錄放影機之便利性的機器。此外， 作為可裝卸式記錄機構之媒體（media)可適用於採用碟狀 媒體之影碟錄影機（VldeG disk r⑽&⑽各種視頻記錄器 ㈣e。㈤⑹叫’而並非侷限於卡式磁帶（咖。㈣咖）。 再者可在DVD播放機之筐體内組人硬碟錄放影機， 而可提供-種可節省空間之内建硬碟錄放影機之Μ 放機。 ⑥此外，本發明之硬碟錄放影機用積體電路及硬碟錄放 办機亦可在同-筐體内作為有攝像機構等之内建硬碟錄放 影機之攝錄放影機（camc〇rde;〇。 根據申請專利範圍第1項之硬碟錄放影機用積體電 路，由於可進行與硬碟之信號之輸出入及類比聲頻信號之 輪出入’同時’可進行類比圖像信號的輪出，因此並不需 314937 25 1276355 要其他個體之硬碟控制器或圖像類比轉換機構，因而可刪 咸週政構件，進而可提供廉價的硬碟錄放影機。此外，關 =體電路本體亦可刪減進行同步控制所需之連接，删減 曰才儲存^ 之記憶體，縮小電路規模，及降低製造成本。 二二^可省去白知中為了實現將LSI等複數個構件間中之 曰m、圖像資料、壓縮後資料、對硬碟進行記錄播放 2貝料寻具有不同速率之複數種資料進行轉送而所需要之 回速匯*排及匯流排緩衝器等構件，故可簡化構造，同時， 由於亦不需要對構件間之配線進行時序控制，因此可減_ 2以進行控制之微電腦等的負載，可簡化整㈣統n 提供廉價的硬碟錄放影機。 根據申請專利範圍第2項之硬碟錄放影機用積體電 =’由於具有硬碟控制器，可進行硬碟之控制及信號之輪 ，入’广精由聲頻編碼譯碼器可進行類比聲頻信號之輸出 入’同日守’對於圖像編碼譯 字馬叩亦具有圖像類比轉換機構， 因此可，比圖像信號之輸出。而藉由上述之單晶片 化，使知谷易調整信號轉送本 c°锝达之打序或一次傳送之信號量， :可=或刪減暫時料信號之記憶體或時序產生器等， 而：細小電路規杈’進而降低製造成本。由於只對所輪 入之數位圖像信號進行同步控 ^ ^ 制因此其他圖像信號及聲 1種時脈信號作為基準而進行取樣，因而可縮 小迅路規杈，進而降低製造成本。 晚卜再者，可將圖像信號之 大、類比化作為一體系統加以處理，而可容易調 可提南畫質’且可省去多餘的處理，縮小電 314937 26 1276355 路規模，進而降低製造成本。而且，由於使用該硬碟錄放 衫機用積體電路，以週邊構件而言，由於並不需要硬碟控 制器或圖像類比轉換機構，因而可刪減週邊構件，且提供 廉價的硬碟錄放影機。 根據申請專利範圍第3 路’除了申請專利範圍第2 衝控制器與圖像壓縮機構、 係分別以專用的信號線加以 之構成相較之下，較容易高 之時序或一次傳送之信號量 號之記憶體或時序產生器等 降低製造成本。 項之硬碟錄放影機用積體電 項之效果之外，由於資料流緩 圖像放大機構以及硬碟控制器 連接’因此與使用共通匯流排 速處理，且各易調整信號轉送 ，而可簡化或刪減暫時儲存信 ，因而可縮小電路規模，進而Second: Decode into pixel data. The digital image signal is an analog image signal such as video encoding ... NTSC or PAL. The analog image H: transmissive ratio analog output terminal 62 is converted from the analog image output terminal ^=y^ to the analog frequency conversion mechanism 44 from the digital:frequency (four) to the analog audio signal, and is transmitted through the analog sound. 64 is output from the analog audio output terminal vout. Moreover, in addition to the above-mentioned recording or playback start or stop, etc., as for the fast-speed or slow-speed variable-speed playback, editing, etc., the main microcomputer 12 can also be used to make the main power storage 27 for each part. Control and execute. As described above, according to the system Lsu〇 of the present embodiment, the encoder 32 and the decoder 33 for compressing and amplifying the image signal and the audio digital converting mechanism q and the audio class for digitizing and classifying the audio signal are used. In addition to the conversion mechanism 44, since the video encoder 34 and the hard disk drive 25 are uni-wafered, the performance can be improved and the simplification can be simplified. The hard disk recording and playback player 1 can be provided at a low cost. In other words, first of all, there is no need for a high-speed external bus, because it is the buffer memory, that is, the timing of the signal to be transferred or the difference of the amount of the 314937 20 1276355. Temporarily storing the signal, the image signal, and digitizing the audio signal, etc., will perform I contraction, and transfer control to transfer the signal to the busbar of the area imaginary HDD as the external: The hard disk drive of the area H is performed by the PCI specification, the Φ r A 4 "transfer code 32, the solution:: 33 =: row. In contrast, the compiler 24 etc. Single-chip 25, and data stream buffer control, - two connected timing generator, and further, the bamboo shoots "intermediate bus line requires codec 21, 22 with slow ^ ^ 1132 and decoder Μ Wait for the buffer memory, because: can:: slow, can reduce the overall capacity of f to Α π ^, and then remember the ri rf and want to know the external external frame: " σ job e memory) ( Image buffer memory). Also in the middle, the slow #ί #籽鲰 and 4 h in Benbe 41 & ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ In addition to the audio analog conversion mechanism 44, the video image 22 can be used for the purpose of clock synchronization, and the synchronization control of the map f θ can be reduced. That is, in the conventional system, For example, the codec uses ?, 27ΜΗζ, video decoder with 24.576" video encoder with 14.318MHz, a/d converter and Ο"change^(4) Hz" Audio, 2% ^ produces 15 'simultaneous' needs to adjust the image and sound 314937 21 1276355 frequency axis (timing) at appropriate intervals, that is, the clock is required to be converted, so it is necessary to image signals and audio signals Perform complicated timing design. For this reason, in the present embodiment, the data is used in addition to the other clocks (24.576 MHz) _. Stream buffer controller μ, hard disk control, benefit 25, memory controller 26, microcomputer 27, encoder η, decoding = 33, audio digital conversion mechanism 41, and audio analog conversion mechanism, etc. perform image signal and audio signal sampling Etc. 'Therefore it is possible to cut the clock generation, benefit -, reduce the circuit specifications, and reduce the manufacturing cost, and at the same time 'because it is not necessary for the collapsed image signal and the digitized audio signal (10) stream data (AV stream data )) The timing design makes it easy to design a hard disk recorder, which reduces manufacturing costs. Further, for example, since noise removal or the like can be obtained, since the signal processing configuration in which the monolithic portion is optimized as a system can be obtained, it is easy to improve the quality, thereby improving the quality of the enamel and reducing the unnecessary processing. Reduce manufacturing costs from the regulation of it. That is, by performing compression to enlarge: it! The flow of the entire signal such as the sub-characteristics and the matching of the characteristics of the respective blocks can be designed to characterize the entire system, and the same day and the conventional case are composed of a plurality of components. Saves unnecessary processing: In the case of π, the noise generated by the encoder 32 is adjusted by the respective clock matching characteristics of the decoded 3 3 σ ί1 and the flat code 386, and the false signal can be reduced in the positive face system. That is, it can be used as a system for compression, amplification, and video coding to remove noise. In addition, the file system of the square and the grid can simplify the system of the hard disk recorder 22 314937 1276355 1 and can reduce the manufacturing cost. That is, since the hard disk control is silent and the microcomputer 27 is single-wafered, the software as a signal for managing the hard disk drive 胄ημ of the image signal and the sound signal can be used as the blade. The firmware is built into the chip, that is, the system (3) W 2 . In addition, since the file system is built in the system Lsll〇, the file system of the shibubu department is not required, and the simplified configuration of the number of components can be achieved, and the control from the outside can be simplified. V 减轻 减轻 减轻 主 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外Further, as described above, "because of the system in the system LS ϊ H", the control of the code release = 21, 22, the control of the buffer, etc., the main microcomputer 12 sends a command to send a special play. The hard disk recording and playback machine i is controlled to simplify the main microcomputer 12, and since the control program (pr0gram) can be easily designed, the manufacturing cost can be reduced. Then, as described above, the system LSI 10, the test computer 12 for the user interface, and the video decoder U can constitute audio. The minimum number of systems required to play the digital record. In other words, it is an image-audio compression playback system LSI that is used to digitally reproduce the video signals and analog audio signals of the ITU 656 standard and to perform the functions required for playback. Hard disk recording is possible. That is, since the digital image input unit 6 is analogous to the audio input unit, the analog audio output is 64, and the image signal i is enlarged. The image is 314937 23 1276355 code # code 21, external hard disk for recording.押: The program of the program that drives the machine _; the control system of the second case system is like ",", and the main microcomputer 12 that can execute its file mechanism:: Thin 27, receiving from the outside as The host that controls 1 and the command of the month 12 can simplify the external circuit π and integrate it. For the sake of simplicity, the external control will be simplified. That is to say, it can save image data, factory:: the sound data in the multiple members of the two temples, the data with different speeds == hard disk for recording and playing, etc., and thousands of data; transfer: bus The components such as the buffer can simplify the construction of the bus bar 2: the timing control of the component:: wiring, so that the load of the microcomputer such as :1 can be reduced, and the entire system and the hard disk recording and reproducing machine can be simplified. J & m and 'in the above embodiment' are described as recording and playing of an image accompanied by an audio frequency of motion, and it is also possible to make an image of the negative ear. It is a still image, and there are eight modes for processing only sound. In addition, although the audio processing is non-factory, it is compressed on the form of audio. The ear W 1 port can also be performed. In addition, the image compression method is not limited to the wavelet side. In order to adopt the motion picture experts group, the format can also be: his format. Moreover, in the above embodiment, the audio is at the address! = compression, but the audio signal can also be compressed. In addition, the hard disk of the present invention Integral circuit and hard disk recording and playback for video recorders: In addition to recording and playback of home TV, etc., it can also be used to hide surveillance recording devices, etc. 314937 24 1276355 y, this is the main body of hard disk recorders for this month. Circuit and hard disk recorders can be small and low-profile + low-cost. At the same time, because they can be easily controlled from the outside, it can be easily (4) in the known appliances, that is, the hard disk can be easily recorded. The camera-body group is incorporated into the value of the body of the electric appliance, and the electric appliance of the built-in hard disk recording and reproducing machine can be provided at a low cost. - For example, a cathode ray tube or a liquid crystal panel constituting the main body of the electric appliance and the like The spectrum device (the name of the television device such as tu is called into the hard disk recorder) can provide (4) the hard (four) player's TV device. In addition, the hard disk recording and playback unit can be recorded into the recordable analog image. In the case of the recorder, &#了提, the built-in hard disk recorder and video player I can also provide - (4) to improve the ability to record the analog image signal on the hard disk recording In addition, the media as a removable recording mechanism can be applied to a DVD recorder using a disc media (VldeG disk r(10)&(10) various video recorders (4)e. (5) (6) It is not limited to cassettes (Caf. (4) coffee). In addition, it can be used to set up a hard disk recorder in the DVD player's case, and it can provide a space-saving built-in hard disk recorder.此外In addition, the integrated circuit for the hard disk recorder and the hard disk recording and playback machine of the present invention can also be used as a video recording and playback machine with a built-in hard disk recorder in the same-chassis. The video camera (camc〇rde; 〇. According to the patent application scope 1 of the hard disk recording and playback machine integrated circuit, because the input and output of the hard disk signal and the analog audio signal wheel 'once' can be carried out Analog image signal rotation, so no need for 314937 25 1276355 The hard disk controller or image analog conversion mechanism of other individuals can be used to delete the salty and political components, and thus provide an inexpensive hard disk recorder. In addition, the body circuit body can also be deleted for synchronization control. The required connection, the memory is stored in the memory, the circuit scale is reduced, and the manufacturing cost is reduced. The second and the second can eliminate the need for Bai Zhizhong to realize the MM and image data among the plurality of components such as LSI. After compression, the data is recorded, and the hard disk is recorded and played. 2 kinds of materials are searched for a plurality of kinds of data of different speeds, and the required return speed sinks and bus buffers are required, so that the structure can be simplified, and at the same time, There is no need for timing control of the wiring between the components, so the load of the microcomputer such as the control can be reduced by _ 2, which simplifies the provision of an inexpensive hard disk recorder. According to the second paragraph of the patent application scope, the hard disk recording and playback machine uses the integrated body = 'Because of the hard disk controller, the hard disk can be controlled and the signal wheel can be input into the 'Guang Jing audio codec for analogy. The output of the audio signal into the same day, the image encoding translation horse has an image analog conversion mechanism, so it can be compared with the output of the image signal. By the above-mentioned single-wafer, the Zhiguyi adjustment signal is transferred to the semaphore of the sequence or the one-time transmission of the c°, and the memory or timing generator of the temporary signal can be deleted or deleted. : Small circuit rules' to further reduce manufacturing costs. Since only the digital image signals that are rotated are synchronized, the other image signals and the sound signals of the sound are sampled as a reference, so that the speed gauge can be reduced, thereby reducing the manufacturing cost. In addition, the image signal can be processed as an integrated system, and the image quality can be easily adjusted, and the unnecessary processing can be eliminated, and the scale of the electricity 314937 26 1276355 can be reduced, thereby reducing manufacturing. cost. Moreover, since the integrated circuit for the hard disk recorder is used, in the peripheral member, since the hard disk controller or the image analog conversion mechanism is not required, the peripheral member can be deleted, and the inexpensive hard disk recording and playback can be provided. Camera. According to the third paragraph of the patent application scope, in addition to the patented range, the second punch controller and the image compression mechanism are respectively configured by dedicated signal lines, the semaphore number is relatively easy to be high or one transmission. The memory or timing generator and the like reduce manufacturing costs. In addition to the effect of the integrated power item of the hard disk recording and reproducing machine, the data stream is slowed down by the image amplifying mechanism and the hard disk controller. Therefore, it is processed by using the common bus speed, and each easy-to-adjust signal is transmitted. Simplify or delete temporary storage letters, thereby reducing the size of the circuit, and thus

m像τ睛專利範圍第 ’牙、了申請專利範圍第2項或第3項之效果 = =::::象:大ί構、聲頻數位轉換機〜 號作為美準 更碟&制W及控制機構係以丨種時脈信 小電路二而Γ亍動作，因此可刪減時脈產生器，且可縮 規极’進而降低製造成本。 路，範圍第5項之硬碟錄放影機用積體電 圖像二㈣4項之效果之外，由於 存信號之記情㈣α更票技制杰係使用相同的用以暫時儲 容量，因而此可删減用以暫時儲存信號之記憶體 根據，請二低製造 、之硬碟錄放影機用積體電 3Μ937 27 1276355 二除了申請專利範圍第2項至第5項之效果之外，由於 ^ ^構具有用以管理與硬碟控制器相連接之硬碟資料的 =統，因此並不需要外部的播案系統，因 邊構件，進而提供廉價的硬碟錄放影機。 ^據中請專利範圍第7項之硬碟錄放影機，心Μ :利範圍第1項至第6項中任-項之硬碟錄放影機用 =電路，因此以週邊構件而言’由於並不需要硬朴制 益或圖像類比轉換機構，因而可删減 ^ ::: 更碟錄放影機。此外，由於用以將類比圖像= ===广圖像數位轉換機構係與硬碟錄放影機用 1路為不同個體’因此可容易料或維護硬碟錄放影 機，而可降低製造成本。 D。根據巾請專利範圍第8項之内建硬碟錄放影機之電 益^於使用申請專利範圍第7項之硬碟錄放影機，因此 可廉價提供内建硬碟錄放影機之電器。 根據申請專利範圍第9項之内建硬碟錄放影機之電視 裳置，由於使用申請專利範圍第7項之硬碟錄放影機，因 此可廉饧提供内建硬碟錄放影機之電視裝置。 ^根據中請專利範圍第1G項之内建硬碟錄放影機之錄 放〜機由於使用申請專利範圍第7項之硬碟錄放影機， 口此可廉彳貝提供内建硬碟錄放影機之錄放影機。 根據申4專利範圍第丨丨項之内建硬碟錄放影機之 DVD播放機，由於使用中請專利範圍第7項之硬碟錄放$ 機，因此可廉價提供内建硬碟錄放影機之dvd播放機。。 28 1276355 【圖式簡單說明】 第1圖係表示本發明之含有硬碟錄放影機用積體電路 之硬碟錄放影機之一實施形態之構成圖。 視頻解碼器 外部記憶體 主機介面 編碼器 視訊編碼器 超取樣部 時脈連接部 10 系統LSI 12 微電腦 16 、1 7時脈產生器 1器 22 聲頻編碼譯碼器 S制器 25 硬碟控制器 27 微電腦 3 1 數位圖像輸入介面 33 解碼器 41 聲頻數位轉換機構 機構 43 濾波器 61 數位圖像輸入部 部 63 類比聲頻輸入部 部 66 外部記憶體連接部 出入部 68 控制機構連接部 喘子 Vin 類比圖像輸入端子 頃輪入端子 而子 HDD 硬碟羅動機 1 11 15 21 24 26 28 32 34 42 44 62 64 67 69m like the scope of the patent range of the tooth, the effect of the second or third item of the patent application scope ==:::: like: large structure, audio digital converter ~ number as the US standard disc & And the control mechanism is operated by the second clock circuit 2, so that the clock generator can be deleted and the gauge can be reduced, thereby reducing the manufacturing cost. Road, the fifth item of the hard disk recorder and video recorder with the effect of the second (four) 4 items of the integrated electric image, because of the signal of the memory (4) α more ticket technology system uses the same for temporary storage capacity, so this The memory of the memory for temporarily storing the signal can be deleted. Please use the integrated battery for the hard disk recording and playback machine. 2Μ937 27 1276355 2 In addition to the effects of the second to fifth items of the patent application, The structure has a system for managing hard disk data connected to the hard disk controller, so that an external broadcast system is not required, and an inexpensive hard disk video recorder is provided. According to the hard disk recording and playback machine of the seventh item of the patent scope, the core of the range 1 to 6 of the hard disk recording and playback machine = circuit, so in terms of peripheral components There is no need for a hardware or image analog conversion mechanism, so you can delete the ^::: disc recorder. In addition, since the analog image ==== wide image digital conversion mechanism and the hard disk recording and playback machine use one way as different individuals', it is easy to prepare or maintain the hard disk recording and playback machine, and the manufacturing cost can be reduced. . D. According to the scope of the patent application, the built-in hard disk recorder and video recorder of item 8 of the patent scope can be used to provide the built-in hard disk recorder and movie player at low cost. According to the ninth application of the scope of the patent application, the built-in hard disk recorders and TV sets can be used to provide the built-in hard disk recorders and TV sets. . ^ According to the scope of the patent application, the built-in hard disk recorder and recorder of the 1G item of the patent scope is due to the use of the hard disk recording and playback machine of the seventh application patent scope, which provides a built-in hard disk recorder. Recording player. According to the DVD player of the built-in hard disk recorder and video recorder of the fourth paragraph of the scope of the patent application, the hard disk recording and playback machine of the seventh item of the patent scope is available for use, so that the built-in hard disk recorder can be provided at low cost. Dvd player. . 28 1276355 [Brief Description of the Drawings] Fig. 1 is a block diagram showing an embodiment of a hard disk recording and reproducing machine including an integrated circuit for a hard disk recording and reproducing machine of the present invention. Video Decoder External Memory Host Interface Encoder Video Encoder Oversampling Port Clock Connection 10 System LSI 12 Microcomputer 16 , 1 7 Clock Generator 1 22 Audio Code Decoder S Controller 25 Hard Disk Controller 27 Microcomputer 3 1 Digital image input interface 33 Decoder 41 Audio digital conversion mechanism 43 Filter 61 Digital image input unit 63 Analog audio input unit 66 External memory connection unit 68 Control mechanism connection part Sweat Vin Analogy The image input terminal is wheeled into the terminal while the sub HDD hard disk drive 1 11 15 21 24 26 28 32 34 42 44 62 64 67 69

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Claims (1)

第92121781號專利申請案 申請專利範圍修正本 (95年9月25曰） 路’係在單晶片上具有··用 圖像輸入部；用以輸入類比 ’用以輸出類比圖像信號之 類比聲頻信號之類比聲頻輪 用以輸出入信號之硬碟用信 將前述數位圖像輸入部所輸入之數位圖像信號予 以壓縮，將前述類比聲頻輪入部所輪入之類比聲頻信號 予以數位化，再將上述圖像信號及聲頻信號予以多工 化，且從前述硬碟用信號輸出入部輸出； 將前述硬碟用信號輸出入部所輸入之信號分離成 圖像信號及聲頻信號，將前述圖像信號予以放大並類比 化且從類比圖像輸出部輸出，而對前述聲頻信號則係予 以類比化且從類比聲頻輸出部輸出。 2, 一種硬碟錄放影機用積體電 以輸入數位圖像信號之數位 聲頻信號之類比聲頻輸入部 類比圖像輸出部；用以輸出 出部；硬碟驅動機；以及， 號輸出入部，其中， -種硬碟錄放影機用積體電路’係在單晶片上具備有： 心㈣1像信號之圖像編竭譯碼器1以轉換聲頻信 號之聲頻編碼譯碼器；用以㈣硬碟驅動機且輸出入信 號之硬碟㈣器；_㈣前述圖像編碼料器及前述 硬碟控制器之控制機摄·、2 « 機構，以及，用以連接該控制機構及 外部控制機構之主機介面，其中， 前述圖像編碼譯碼器係具有：將數㈣像信號壓縮 314937修正本 1 而產生記錄用圖像信號之圖像壓縮機構；將經壓縮之t 錄用圖像信號放大而產生數位圖像信號之圖像放大機 構；以及，將數位圖像信號轉換為類比圖像信號之圖 類比轉換機構， 前述聲頻編碼譯碼器係具有：將類比聲頻信號轉換 為數位聲頻信號之聲頻數位轉換機構；以及，將數伋聲 頻k號轉換為類比聲頻信號之聲頻類比轉換機構。 3·如申請專利範圍第2項之硬碟錄放影機用積體電路，其 中，具備有將圖像編碼譯碼器及聲頻編碼譯碼器與硬碟 控制器加以連接，且將輸出入信號予以控制並暫時儲存 之資料流緩衝控制器，該資料流緩衝控制器與圖像壓= 機構、圖像放大機構以及硬碟控制器係分別以專用的信 號線加以連接。 ° 4·如申請專利範圍第2項之硬碟錄放影機用積體電路，其 中圖像壓細機構、圖像放大機構、聲頻數位轉換機構、 聲頻類比轉換機構、硬碟控制器以及控制機構係以丨種 時脈信號作為基準進行動作。 5·如申請專利範圍第2項之硬碟錄放影機用積體電路，其 中’圖像編碼譯碼器以及硬碟控制器係使用相同的用以 暫時儲存信號之記憶體。 6·如申請專利範圍第2項之硬碟錄放影機用積體電路，其 中，控制機構係具有檔案系統，該檔案系統係用以管理 與硬碟控制器相連接之硬碟的資料。 7 · —種硬碟錄放影機，係具有·· 314937修正本Patent Application No. 92121181 Patent Application Revision (September 25, 1995) The road 'is on the single-chip with an image input unit; for inputting the analogy 'to output an analog image signal analog audio The analog audio signal is used to compress the digital image signal input by the digital image input unit by using a hard disk signal for inputting and outputting signals, and digitizing the analog audio signal wheeled by the analog audio wheel input unit. And multiplexing the image signal and the audio signal, and outputting the signal from the hard disk signal input/output unit; separating the signal input from the hard disk signal input/output unit into an image signal and an audio signal, and the image signal The analog audio signal is amplified and analogized and output from the analog image output unit, and the audio signal is analogized and output from the analog audio output unit. 2, an analog audio input signal analog input image output portion of an analog audio input unit for inputting a digital audio signal of a hard disk recording and playback machine; for outputting an output; a hard disk drive; and an output device Wherein, the integrated circuit for the hard disk recording and playback machine is provided on the single chip: an audio codec for converting the audio signal by the image (1) image signal decoder 1 for converting the audio signal; a hard disk (four) device that outputs a signal to the disk drive; _ (d) a control camera of the aforementioned image coder and the aforementioned hard disk controller, 2 « mechanisms, and a host for connecting the control mechanism and an external control mechanism An interface, wherein the image codec has an image compression mechanism for compressing the digital image signal 314937 to generate the image signal for recording; and amplifying the compressed t image signal to generate a digital image An image amplifying mechanism for an image signal; and a graph analog conversion mechanism for converting the digital image signal into an analog image signal, wherein the audio codec has an analog audio signal Transducer are digital audio signal of audio frequency digital conversion means; and, the number of audio drain number k is converted into analog audio signals of the audio-frequency analog conversion means. 3. The integrated circuit for a hard disk recorder and video recorder of claim 2, wherein the image codec and the audio codec are connected to the hard disk controller, and the signal is input and output. A data stream buffer controller that is controlled and temporarily stored, and the data stream buffer controller is connected to the image voltage = mechanism, the image amplifying mechanism, and the hard disk controller by dedicated signal lines. ° 4. The integrated circuit for a hard disk recording and playback player according to the second application of the patent scope, wherein the image pressing mechanism, the image amplifying mechanism, the audio digital conversion mechanism, the audio analog conversion mechanism, the hard disk controller, and the control mechanism The operation is performed using the clock signal as a reference. 5. The integrated circuit for a hard disk recorder and video recorder of claim 2, wherein the 'image codec and the hard disk controller use the same memory for temporarily storing signals. 6. The integrated circuit for a hard disk recorder and video recorder of claim 2, wherein the control mechanism has a file system for managing data of a hard disk connected to the hard disk controller. 7 · A type of hard disk recorder, with 314937 revision 申請專利範圍第1項至第6項中任一項之硬碟錄放 影機用積體電路； 與前述硬碟錄放影機用積體電路相連接，且可將類 比圖像信號轉換為數位圖像信號之圖像數位轉換機構； 與前述硬碟錄放影機用積體電路相連接之硬碟驅 動機；以及， 與刖述硬碟錄放影機用積體電路相連接之外部控 制機構。 用以收納電器本體之筐體；以及， 收納於前述筐體之申請專利範圍第7項之硬碟 放影機。 9. 一種内建硬碟錄放影機之電視裝置，係具有： 申請專利範圍第7項之硬碟錄放影機； 調諧器；以及， 機構了顯不上述硬碟錄放影機及調諧器之輸出的顯 10·一種㈣硬碟錄放影機之錄放影機，係具有： 申請專利範圍第7項之硬磾鋒 將圖像信號及聲頻㈣放秦以及， 媒體之視頻錄影播放機構。 匕 11·一種内建硬碟錄放影機之 申&amp;直VE)播放機，係具有： 申喷專利乾圍第7項之 DVD播放機。 碟錄放影機；以及， 314937修正本 3The integrated circuit for a hard disk recording and reproducing machine of any one of the first to sixth aspects of the patent application; connected to the integrated circuit for the hard disk recording and reproducing machine, and capable of converting the analog image signal into a digital image An image-to-digital conversion mechanism for signals, a hard disk drive connected to the integrated circuit for the hard disk recorder, and an external control unit connected to the integrated circuit for the hard disk recorder. A casing for accommodating the main body of the electric appliance; and a hard disk player for storing the seventh aspect of the invention. 9. A television device with a built-in hard disk recording and playback machine, comprising: a hard disk recording and reproducing machine of claim 7; a tuner; and an output of the hard disk recording and reproducing machine and the tuner The display 10 of a (4) hard disk recording and playback machine has the following: The patent application scope of the seventh item of the hard front will be the image signal and audio (four) put Qin and the media video and video playback mechanism.匕 11· A built-in hard disk recorder with a </ br> </ br> player with a DVD player with a patent pending. Disc recorder; and, 314937 revision 3 申請專利範圍第1項至第6項t任—項之硬碟錄放 影機用積體電路； 與前述硬碟錄放影機用積體電路相連接，且可將類 比圖像信號轉換為數位圖像信號之圖像數位轉換機構I 與前述硬碟錄放影機用積體電路相連接之硬碟驅 動機；以及， ' 與前述硬碟錄放影機用積體電路相連接之外部控 制機構。 種内建硬碟錄放影機之電器，係具有： 用以收納電器本體之筐體；以及， 收納於前述筐體之申請專利範圍第7項之硬碟 放影機。 一種内建硬碟錄放影機之電視裝置，係具有： 申請專利範圍第7項之硬碟錄放影機； 調諧器；以及， 機構可顯示上述硬碟錄放影機及調諧器之輸出的顯示 一種内建硬碟錄放影機之錄放影機，係具有： 申請專利範圍第7項之硬碟錄放影機；以及， ^圖像信號及聲頻信號記錄播放於可裝却的記錄 媒體之視頻錄影播放機構。 -種内建硬碟錄放影機之謂播放機，係具有： 申請專利範圍第7項之硬碟錄放影機；以及， DVD播放機。 314937修正本 3The utility model relates to an integrated circuit for a hard disk recording and playback player of the first to sixth items of the patent scope; the integrated circuit for the hard disk recording and playback machine is connected, and the analog image signal can be converted into a digital image. a hard disk drive unit in which the image digital conversion mechanism I of the signal is connected to the integrated circuit for the hard disk recording and reproducing machine; and an external control unit connected to the integrated circuit for the hard disk recording and reproducing machine. The electric appliance of the built-in hard disk recording and reproducing machine has: a casing for accommodating the main body of the electric appliance; and a hard disk player for storing the patent application scope 7 of the casing. A television device with a built-in hard disk recording and playback machine, comprising: a hard disk recording and reproducing machine of claim 7; a tuner; and a display capable of displaying the output of the hard disk recording and reproducing machine and the tuner A video recorder with built-in hard disk recorder and video recorder has: a hard disk recording and playback player of the seventh application patent; and, ^ image signal and audio signal recording and playback on a recordable media mechanism. - A built-in hard disk recorder is a player that has: a hard disk recorder for the seventh application; and a DVD player. 314937 Amendment 3
TW92121781A 2002-08-29 2003-08-08 IC for hard disk recorder, hard disk recorder, electric device with built-in hard disk recorder, television device with built-in hard disk recorder, video recorder with built-in hard disk recorder, and DVD player with built-in hard disk recorder TWI276355B (en)

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JP2002251987A JP3430171B1 (en) 2002-08-29 2002-08-29 Integrated circuit for hard disk recorder, hard disk recorder, electric equipment with hard disk recorder, television device with hard disk recorder, video recorder with hard disk recorder, and DVD player with hard disk recorder

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TWI276355B true TWI276355B (en) 2007-03-11

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JP2000259579A (en) * 1999-03-11 2000-09-22 Hitachi Ltd Semiconductor integrated circuit
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