TWI301966B - Information storage medium and method of recording and/or reproducing data thereon - Google Patents

Information storage medium and method of recording and/or reproducing data thereon Download PDF

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Publication number
TWI301966B
TWI301966B TW93107041A TW93107041A TWI301966B TW I301966 B TWI301966 B TW I301966B TW 93107041 A TW93107041 A TW 93107041A TW 93107041 A TW93107041 A TW 93107041A TW I301966 B TWI301966 B TW I301966B
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TW
Taiwan
Prior art keywords
area
data
storage medium
recorded
correction
Prior art date
Application number
TW93107041A
Other languages
Chinese (zh)
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TW200421307A (en
Inventor
Kyung-Geun Lee
Jung-Wan Ko
Original Assignee
Samsung Electronics Co Ltd
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Publication date
Priority claimed from KR1020030016496A external-priority patent/KR20040081903A/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200421307A publication Critical patent/TW200421307A/en
Application granted granted Critical
Publication of TWI301966B publication Critical patent/TWI301966B/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Description

1301966 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種資訊儲存媒體，以及一 訊儲存媒體記錄和/或再生資料之方法，且較特別3，二 關於-種資減存媒體，其中如果根據標準所產生=附加 資訊，具有-特定相·本號碼，則與_外資訊相關的° -版本號碼會記錄在其上，以及—種在資 錄和/或再生資料之方法。 【先前技術】 -般的資訊儲存媒體已被廣泛用來t成由光讀取頭 pickup)裝置，以不接觸方式，記錄/再生資訊的資 訊儲存媒體。根據其不同資訊贿容量，做為資訊儲存媒 體的光碟(optical disks) ’可分成f通光碟(_卿 disks， CD)及數位影音光碟(digitai術如…出也，兩種。可1301966 IX. Description of the Invention: [Technical Field] The present invention relates to an information storage medium, and a method for storing and/or reproducing data in a storage medium, and is more particularly 3, 2 Where, if the additional information generated according to the standard has a specific phase and the number, the °-version number associated with the external information is recorded thereon, and the method of recording and/or reproducing the data. [Prior Art] A general information storage medium has been widely used as a resource storage medium for recording/reproducing information in a contactless manner by means of an optical pickup. According to their different information bribe capacity, optical discs as information storage media can be divided into f-disc (CD) and digital audio-visual discs (digitai as well as...

記錄光碟的範例包括650 MB CD-R、CD-RW、以及4·7 GB DVD+RW。此外，具有20GB或更大記錄容量的高密度數 位影音光碟(HD_DVD)目前也正全力發展中。 目刖業界已經制定各種適用於不同類型儲存媒體實 體結構的鮮，以及在其上記錄/再生資料的各種方法。該 些儲存媒體的鮮係與大量因素有關，較明確地說，係與 ，錄谷1及記錄速度相關。舉例而言，如果為增加記錄容 里^而須使用多個記錄/再生條件，且該些條件係與目前所 用標準中所規定_件不同時，鮮版本躺會與更新標 準版本號碼不同。 13334pif.doc/008 6 1301966 /再生，會減顯準_規定記錄 須提供金變t f—關的内容會不斷變動，因此必 卜、/、又勤内容相關的附 inf贿atiGn)。_般而言，當決定—種新標準 也會隨之更動。然而，只 才版本號碼 :動，而無須更動任何版本號碼:在、;知=的 的附加資訊並未記錄在儲存媒體中 樣 加資-一 IX到4X的記 1°亲=版本2.0的儲存媒體中，一般會規定 錚速产^=4^^^然而，該記錄媒體最高可以5乂的記 f連^錄貝枓。其中’因其滿足所有目前的記錄逮声， =1：版本號碼並未變動，且必須額外提供有關5X記^速 度的貧訊。在符合標準版本2简儲存媒體的範例中，^ 速度記錄資料㈣訊，記錄在—特_加 因此，§產生附加貧訊時，碟機系統無法認知附 訊，因此會造成使用者的極大不便。 、 【發明内容】 有鑑於此，本發明提供一種資訊儲存媒體，且在該資 訊儲存媒體中’一個附加資訊的修正號碼(revisi〇nnumbe^ 會被當成只再生資料(repr〇dUCtiOIW)nly 記錄，且該附 加資訊係與具有一相同版本號碼的標準相關，而且根據修 正號碼，可調適性地(adaptively)記錄和/或再生資料。 根據本發明的一觀點，本發明提供一種資訊儲存媒 13334pif.doc/008 7 1301966 體。該資訊儲存媒體包括一個只再生區(repr〇ducti〇n_〇nly area) ’其ttd錄-個鮮版本號碼，从與標準版本號碼 不同的一個修正號碼。 該資訊儲存媒體可包括一個導入區〇ead_in area)、一 個使用者資料區（user data _)、以及一個導出區（__祕 area)’而只再生區可包含在導人區及導出區的至少置中 之一中。 只再生區可為-個碟片控制資料區（disk c_〇1她 zone)而且修正號碼可記錄在碟片控制資料區的一個第爪 個位元組中。 一 § 正號馬為x.y日守，乂可吕己錄在第m個位元組的前4個 位兀中，而y則可記錄在第m個位元組的後4個位元中。 根據本發明的另一觀點，本發明提供一種在一資訊儲 存媒體記錄和/或再生裝置之方法，且該資訊儲存媒體包括 -導入區、-使用者資料區、以及一導出區。該方法包括 下列步驟.將-標準版本號碼’記錄在一只再生區中，且 該只再生區係位於導入區及導出區的至少其中之一中；將 與標準版本號碼不同的—修正號碼，記錄在只再生區中； 以及讀取標準版本號碼及修正號碼，並且根據與標準版本 號碼及修正號碼相關的標準，記錄和/或再生資料。其中 後一個步驟是由一碟機(drive)所執行。 根據本發明的再另一觀點，本發明提供一種在一資訊 儲存媒體上記錄和/或再生資料之碟齡統，且該資訊儲存 媒體具有-個只再生區’其上記錄_標準版本號碼，以及 1 3334pif.doc/008 1301966 與標準版本號碼不_—修正號碼。觸齡統包括一個 讀取頭(pickup)，用來在資訊儲存媒體上記錄和/或再生資 料。當將資訊儲存媒體插人碟機㈣時，碟齡統會讀取 版本號碼及修正號碼’並且根據職於該版本號碼及修正 號碼的一標準，記錄和/或再生資料。 根據本發明的再另一觀點，本發明提供一種在一資訊 儲存媒體上記錄資料之碟機系統。闕機系統包括一個影 音(audio/V1deo, AV)編碼器（encoder)，根據一個指定壓縮方 法(compression scheme)，壓縮一個AV訊號，並且輸出壓縮 過的AV資料；一個數位訊號處理器（邮制 processor)，用來接收壓縮過的AV資料，將做為電子碼修 正（electronic code correction, ECC)處理的資料，加入壓縮 過的AV資料，根據一個指定調變方法（m〇duiati〇n scheme)，調變該資料，並且輸出調變過的資料；一個射頻 (radio frequency，RF)放大器，用來將調變過的資料，轉換 成一個RF訊號，並且輸出該RF訊號；以及一個讀取頭，用 來將RF訊號記錄在資訊儲存媒體上。其中，該資料包括一 標準版本號碼，以及與標準版本號碼不同的二修正g碼。 根據本發明的再另一觀點，本發明提供一種可再生記 錄在資訊儲存媒體上的資料之碟機系統。該碟 一個讀取頭，用來從資訊儲存媒體偵測一光訊號丫一個射 頻(RF)放大器，用來將光訊號轉換成調變過資料的一個^^ 訊號，並且輸出該RF訊號；一個數位訊號處理器，根據一 個調變方法，解調該調變過的資料，執行錯誤修正碼(err〇r 13334pif.doc/008 9 l3〇l966 correction code, ECC)處理，並且輸出壓縮過的影音(Av)資 料；以及一個AV解碼器(AV decoder)，用來解碼該壓縮過 的AV資料，並且輸出一個av訊號。其中，該資料係為一 標準版本號碼，以及與標準版本號碼不同的一修正號碼。Examples of recording discs include 650 MB CD-R, CD-RW, and 4·7 GB DVD+RW. In addition, high-density digital audio and video discs (HD_DVD) with a recording capacity of 20 GB or more are currently under development. It has been seen that the industry has developed various methods for the physical structure of different types of storage media and various methods for recording/reproducing data thereon. The fresh lines of these storage media are related to a large number of factors, more specifically, related to, recorded, and recording speed. For example, if multiple recording/reproduction conditions are used to increase the recording capacity, and the conditions are different from those specified in the currently used standard, the fresh version will be different from the updated standard version number. 13334pif.doc/008 6 1301966 / Regeneration, will reduce the standard _ stipulated records must provide gold change t f - off the content will be constantly changing, so the necessary, /, and the content related to the inf bribe atiGn). In general, when it comes to decision--a new standard will change. However, only the version number: move, and there is no need to change any version number: in addition, the additional information of knowing = is not recorded in the storage medium, and the sample is added - 1 IX to 4X, 1 ° pro = version 2.0 storage In the media, it is generally stipulated that the speed of production is ^4^^^ However, the recording medium can be up to 5 乂. Where 'because it meets all current record catches, =1: the version number has not changed, and an additional 5X record speed must be provided. In the example of the standard version 2 simple storage media, ^ speed record data (four) news, recorded in - _ _ so, § when the additional poor news, the disc system can not recognize the attachment, it will cause great inconvenience to the user . SUMMARY OF THE INVENTION In view of the above, the present invention provides an information storage medium, and in the information storage medium, 'a modified number of additional information (revisi〇nnumbe^ will be recorded as only regenerated data (repr〇dUCtiOIW) nly, And the additional information is related to the standard having the same version number, and the data is adaptively recorded and/or reproduced according to the modified number. According to an aspect of the present invention, the present invention provides an information storage medium 13334pif. Doc/008 7 1301966. The information storage medium includes a reproducible area (repr〇ducti〇n_〇nly area) 'its ttd record-a fresh version number, from a correction number different from the standard version number. The storage medium may include a lead-in area (ead_in area), a user data area (user data_), and a lead-out area (__secret area), and only the regeneration area may be included in at least the lead-in area and the lead-out area. In one of them. The reproduction only area can be a disc control data area (disk c_〇1 her zone) and the correction number can be recorded in a claw bit of the disc control data area. A § positive horse is x.y day guard, 乂可吕 has been recorded in the first 4 positions of the mth byte, and y can be recorded in the last 4 bits of the mth byte. According to another aspect of the present invention, the present invention provides a method of recording and/or reproducing a device in an information storage medium, and the information storage medium includes a lead-in area, a user data area, and a lead-out area. The method comprises the steps of: recording a -standard version number in a regeneration zone, and the regeneration zone is located in at least one of the lead-in zone and the lead-out zone; a correction number that is different from the standard version number, Recorded in the reproduction only area; and read the standard version number and the correction number, and record and/or reproduce the data according to the standards related to the standard version number and the correction number. The latter step is performed by a drive. According to still another aspect of the present invention, the present invention provides a disc age system for recording and/or reproducing data on an information storage medium, and the information storage medium has a reproduction-only area on which a standard version number is recorded. And 1 3334pif.doc/008 1301966 and the standard version number are not _-corrected numbers. The ageing system includes a pickup for recording and/or reproducing information on the information storage medium. When the information storage medium is inserted into the disc player (4), the disc age system reads the version number and the correction number ' and records and/or reproduces the data according to a standard of the version number and the correction number. According to still another aspect of the present invention, the present invention provides a disc player system for recording data on an information storage medium. The downtime system includes an audio/video (AV) encoder that compresses an AV signal and outputs compressed AV data according to a specified compression scheme; a digital signal processor (postal system) Processor) for receiving compressed AV data, as data processed by electronic code correction (ECC), adding compressed AV data, according to a specified modulation method (m〇duiati〇n scheme) Modulating the data and outputting the modulated data; a radio frequency (RF) amplifier for converting the modulated data into an RF signal and outputting the RF signal; and a read head Used to record RF signals on information storage media. The data includes a standard version number and a two-corrected g-code different from the standard version number. According to still another aspect of the present invention, the present invention provides a disk drive system that can reproduce data recorded on an information storage medium. a read head for detecting an optical signal from the information storage medium, a radio frequency (RF) amplifier for converting the optical signal into a ^^ signal of the modulated data, and outputting the RF signal; The digital signal processor demodulates the modulated data according to a modulation method, performs an error correction code (err〇r 13334pif.doc/008 9 l3〇l966 correction code, ECC), and outputs the compressed video and audio (Av) data; and an AV decoder for decoding the compressed AV data and outputting an av signal. The data is a standard version number and a modified number different from the standard version number.

經由本發明之說明及實作，可充分了解及學習本發明 之其他特色及/或優點。 X 為讓本發明之上述和其他目的、特徵、和優點能更明 顯易懂，下文特以較佳實施例，並配合所附圖式，作詳細 舌兄明如下： 【實施方式】 請參照本發明實施例的内容，且其實例繪示在相對應 的圖式中，其中相同的標號代表相同的構件。下文特舉一 較佳貫施例，並配合所附圖式，以詳細說明本發明。 以下說明根據本發明一實施例的一種資訊儲存媒 體，以及一種在該資訊儲存媒體上記錄和/或再生資料之 法。 第1圖係繪示在可記錄資訊儲存媒體中的一個資料區 的結構’且該可記錄資訊儲存媒體包括一個導入區10、一 個使用者資料區20、以及一個導出區3〇。其中，一標準版 本就碼及-修正號碼，係記錄在位於該導人區職該導出 區30的至少其中之一中的_個可再生區中。 如果儲存媒體的記錄/再生特性已經更動，而且其標準 版本5虎碼已缺動，則會提供—個_更動過特性的資訊 相關的號碼，並轉其當成_個修正號碼。其巾，修正號 13334pif.doc/008 10 1301966 碼是在^生附力:資訊時所提供。 rf換:之，當與資料記錄和/或再生相關的複數個項目 斛其中之一的内容已變動，且該資料和/或再生 座乂 、…於標準版本號碼的一標準所設定時，會記錄對 應於該變_目的-娜正號瑪。 $入區10可分割成一個只再生區及一個可記錄區 recordable area)。導人區1〇包括一個第一緩衝區（細 /ffr _)1(Μ、—個碟片控制資料區10-2、-個碟片測 U式區1〇 3、一個碟機測試區10-4、一個缺陷管理區1〇-5、 」固保邊區1〇_6、以及-個第二緩衝區10-7。舉例而言， j緩衝區1G_1及碟片控制資料區1()_2，係屬於只再生 ^ 在肩/、再生區上的資料，係在儲存媒體製造期間所 圮錄。其他區則屬於可記錄區。 —版本號碼及修正號碼係記錄在碟片控制資料區他2。 如第2圖所示，碟片控制資料區1〇_2是由複數個位元組所組 成:修正號碼係記錄在碟片控制資料區1〇_2的一個第_ ^兀組。第2圖係缘示其中一修正號碼係記錄在碟片控制 資料區10,2的-個第三位元組的—範例。在另—種可行方 法中，修正號碼亦可記錄在—反向區中，且該反向 個第10區。 如第3圖所示，一個位元組是由8個位元所組成，也就 是從第0個到第7個位元(0b〜7b)所組成。如果修正號碼為 x.y，且其係記錄在一位元組中，則χ可記錄在前4個位元二 也就是記錄在第7到第4位元7b〜4b，y可記錄在後4個位 13334pif.doc/008 1301966 爲第一。幾中文說明書細線飯頁Other features and/or advantages of the present invention will be fully appreciated and appreciated by the <RTIgt; The above and other objects, features, and advantages of the present invention will become more apparent from the aspects of the invention. The contents of the embodiments of the invention are illustrated in the corresponding drawings, wherein the same reference numerals represent the same components. DETAILED DESCRIPTION OF THE INVENTION The present invention will be described in detail below with reference to the preferred embodiments. DETAILED DESCRIPTION OF THE INVENTION An information storage medium and a method of recording and/or reproducing data on the information storage medium according to an embodiment of the present invention are described below. Figure 1 is a diagram showing the structure of a data area in a recordable information storage medium. The recordable information storage medium includes a lead-in area 10, a user data area 20, and a lead-out area. Among them, a standard version code and a correction number are recorded in _ regenerable areas located in at least one of the lead-out areas 30 of the guide area. If the recording/reproduction characteristics of the storage medium have changed, and the standard version 5 tiger code has been missing, a number of information-related numbers will be provided and converted to a correction number. Its towel, revision number 13334pif.doc/008 10 1301966 The code is provided when the force is attached: information. Rf change: when the content of one of the plurality of items related to data recording and/or regeneration has changed, and the data and/or regenerative coordinates, ... are set in a standard of the standard version number, The record corresponds to the change _ purpose - Na Zheng Ma. $Incoming area 10 can be divided into a reproduction only area and a recordable area). The guiding area 1〇 includes a first buffer (fine / ffr _) 1 (Μ, - a disc control data area 10-2, - a disc measurement U type area 1 〇 3, a disc machine test area 10 -4, a defect management area 1〇-5, a "fixed edge area 1〇_6, and a second buffer area 10-7. For example, j buffer 1G_1 and disc control data area 1 ()_2 It belongs to the information only reproduced on the shoulder/regeneration area, which is recorded during the manufacture of the storage medium. Other areas belong to the recordable area. - The version number and the correction number are recorded in the disc control data area. As shown in Fig. 2, the disc control data area 1〇_2 is composed of a plurality of bytes: the correction number is recorded in a _^ group of the disc control data area 1〇_2. 2 The figure shows that one of the correction numbers is recorded in the third bit group of the disc control data area 10, 2. In another feasible method, the correction number can also be recorded in the reverse area. Medium, and the reverse 10th area. As shown in Figure 3, a byte is composed of 8 bits, that is, from 0th to 7th bits (0b~7b). .Such as If the correction number is xy and it is recorded in one tuple, then it can be recorded in the first 4 bits, that is, in the 7th to 4th bits 7b to 4b, and y can be recorded in the last 4 bits. 13334pif.doc/008 1301966 is the first. Several Chinese manuals fine line rice table

Ll 〜...., 'Jc^ 元，也就是記錄在第3到第0位元3b〜0b。如果修正號碼為— 0.1，則其可記錄為___。如果修正號碼為u，鮮 可記錄為_1()祕。#修正號碼是以這财式記錄時/，、 可用16進位或2進位系統。 以下說明-個標準版本未變，且提供一修正號碼給儲 存媒體的一儲存媒體的範例。舉例而言，標準版本21規定 IX到4Χ的記錄速度。然而，如果其記錄速度可高達， 則必須表示不需更動版本號碼Z1，亦可以这的記錄速度 記錄資料的事實。在此例中，如的版本號碼，係記錄在 一個第0個位元組，而如1·〇的修正號碼，係記錄在一個第 m個位元組。在儲存媒體上記錄/再生資料的碟機，會讀取 修正號碼，因此可以5χ的記錄速度記錄/再生資料。 如果不只可用IX到4X的記錄速度記錄資料，且亦可 用5X及6X的記錄速度記錄資料，則版本號碼會維持在23 不變，且會記錄一個有關代表6X記錄速度的額外資訊的修 正號碼。舉例而言，會記錄2·〇，並且將其當成新修正號碼。 碟機會讀取新修正號碼，因此可以6χ的記錄速度記錄和/ 或再生資料。如果版本號碼為1〇，則可以高達5χ的記錄 速度記錄資料。如果版本號碼為2〇，則可以高達6χ的記 錄速度記錄資料。 有關當記錄速度更動時，提供修正號碼之動作已說明 如上二然而，即使當非記錄速度的另一元件更動時，例如 即使當質量離心率(mass eccentricity)或記錄容量更動時， 也會提供一修正號碼。 13334pif.doc/〇〇8 12 1301966 碼。所更新2姑產生新附加資訊時，齡更新修正號 正號碼係在2 號碼係記錄在—個特定單—位元組。修 二=:造儲存媒體期間，當成只再生資料記錄。舉 bbiU，號碼係以訊息坑(pks)或凹槽擺動groove wobble)的形式記錄。 s =’修正號碼亦可記錄在導人區1()及導出區％兩者 導Lio^t °在另一種可行方式中，修正號碼係記錄在 或導出區3〇的只再生區的至少兩位植中。舉例 =吕，修正號碼可記錄在碟片控制資料區10-2的第m個及 =(l)CMi元組中。當任何重覆記錄的修正號碼損壞 Βτ ’ I用其他的修正號碼’藉此增加修正號碼的可高度。 第4圖係繚示一個在習知的只再生資訊儲存媒體中的 一貧料區的結構’其中該只再生資訊儲存舰包括-個導 士區4〇、—個使用者資料區45、以及—個導出㈣。所有 适些區都是由-個只再生區所組成。修正號碼係特別記錄 在包含在導入區40中的一個碟片相關資料區4(Μ。修正號 碼可重覆記錄在導入區40及導出區50兩者之中。在另一種&quot; 可行方式中，修正號碼亦可記錄在導入區4〇或導出區邓至 少兩次以上。 以下參考弟1圖，洋細說明根據本發明一實施例的一 種在資訊儲存媒體上記錄和/或再生資料之方法。首先，將 一標準版本號碼記錄在導入區10及導出區的至少其中 之一中的一個只再生區，並且將與標準版本號碼不同的一 修正號碼，記錄在其中。對應於修正號碼的附加資訊，係 13334pif.doc/008 13 1301966 在一特定區中分開規定。 舉例而言’修正號碼係記錄在包含在導入區1〇中的碟 片控制資料區10-2的一特定位元組中。如果具有修正號碼 的貢訊儲存媒體載入至一碟機，則碟機會讀取標準版本號 碼及修正號碼’並且根據對應於該標準版本號碼及修正號 瑪的一標準’在資訊儲存媒體上記錄和/或再生資料。 根據本發明一實施例，在一資訊儲存媒體上記錄和/ 或再生資料的一碟機系統，係如第5圖所示。當記錄資料 時，AV編碼器11〇會根據一特定壓縮方法，壓縮一訊 號二並且提供該壓縮過資料的尺寸相關資訊。數位訊號處 理窃120會從AV編碼器11〇，接收壓縮過的AV資料，將做 為ECC處理的資料，加到壓縮過的av資料中，並且根據一 特定調變方法，調變該資料。射頻放大器13〇將由數位訊 號處理器120所調變的資料，轉換成—RF訊號。讀取頭14〇 將從射頻放大益130所接收的Rjp訊號，記錄在安裝於讀取 頭140轉盤的一碟片上。伺服機構(serv〇)15〇從系統控制器 160，，收伺服控制所需的資料，並且執行碟片伺服功能。 當再生§己錄在碟片上的資料時，讀取頭會從碟片中偵 測一光訊號，並且從光訊號擷取所記錄的資料。射頻放大 器130將光訊號轉換成—RF訊號，並且擷取及調變一伺服 訊號(servosignal)，以執行伺服功能。數位訊號處理器12〇 根據一個用於資料調變的調變方法，解調從射頻放大器 130所接收的調變資料，經由一個錯誤修正碼ECC處理修正 錯祆’並且將附加貧料從所記錄資料中移除。伺服機構15〇 13334pif.doc/008 1301966 從系統控制器160，接收飼服控制所需的資料。AV編碼器 ^10解碼從數位喊處理器12〇所接收的AVf料，並且輸出 二AV訊號。系統控制器16〇控制整個碟機系統，在安裝在 3貝取頭轉盤的碟片上，記錄或再生資料。 當儲存媒體已插入像這樣的碟機時，碟機會讀取版本 就碼及修正號碼，並且_職於該版錢碼及修正號碼 的一標準，記錄和/或再生資料。 在根據本發明一實施例的資料記錄和/或再生方法 中如果在-相同標準版本中的一項目内容更動，則合記 Ϊϊί、於該更動内容的—修正號碼。如果—個儲存媒體的 貝置離心力已經更動，則與該更_f量離心率相關的修 正號碼例如號碼2.〇，會記錄在碟片控制資料區^〇• 一 特定位元組中。 雖然上述說明係說明質量離心力已更動之範例，當知 相同規則亦可應用於記錄速度更動之範例，因此其 此不再贅述。 在根據本發明一實施例的資料記錄和/或再生方法 中丄當快速升級儲存舰時，报可能會錢由標準決定之 内谷。因此會提供-額外資料，以讓碟機認知該更動内容。 _如上所述’在—種根據本發明—實闕，在資訊儲存 ^體上記錄和/或再生資料之方法中，會記錄與標準版本號 =不同的-修正號碼。如果—項目已經更動，而且資訊U ^媒體的鮮簡不變，齡提供„個對應於更動内 ，正柄。絲在儲存媒财記錄和/或再生資料的碟機系 1 3334pif.d〇c/〇〇8 15 1301966 統丄可用該修正號碼，認知該更動資訊，並且可根據該 動資訊’調適性地記錄或再生資料。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限f本發明，任何熟習此技藝者，在不脫離本發明之精神 =範圍内，當可作各種之更動與潤飾，因此本發明之保 耗圍當視後附之申請專利範圍所界定者為準。 ° 【圖式簡單說明】 的㈣【1圖係不在可記錄資訊儲存媒體中的—個資料區 媒體^圖^^轉本發明—實補，妨在資訊儲存 &quot;^ &amp;中的一個碟片控制資料區的資料結構。 --^圖^示—個示意圖，用來說明—種根據本發明 看子媒體上記錄和/或再生資料之方法。 弟4圖係!冒示在習知的只再生資 資料區的結構。 于姝體肀的一個 第5圖係缘示一個根據本發明一實 媒體上記肺/祕生資料之《的錢圖。纟貝崎存 【主要元件符號說明】 10 :導入區 20 :使用者資料區 3〇 :導出區 10-1 :第一緩衝區 10-2 :碟片控制資料區 10-3 :碟片測試區 16 1 3334pif.doc/008 1301966 10-4 :碟機測試區 10-5 :缺陷管理區 10-6 :保留區 10-7 :第二緩衝區 40 :導入區 40-1 :碟片相關資料區 45 :資料區 50 ··導出區 110 : AV編碼器 120 :數位訊號處理器 130 :射頻放大器 140 :讀取頭 150 :伺服機構 160 :系統控制器 1 3334pif.doc/008 17Ll ~...., 'Jc^ element, that is, recorded in the 3rd to 0th bits 3b~0b. If the correction number is -0.1, it can be recorded as ___. If the correction number is u, it can be recorded as _1() secret. The #correction number is recorded in this fiscal mode /, and the 16-bit or 2-digit system is available. The following is an example of a standard version that has not changed and provides a correction number to a storage medium of the storage medium. For example, standard version 21 specifies a recording speed of IX to 4 inches. However, if the recording speed can be as high as it is, it is necessary to indicate that the version number Z1 is not required to be changed, and the fact that the recording speed is recorded can also be recorded. In this example, the version number is recorded in a 0th byte, and the modified number such as 1·〇 is recorded in an mth byte. The disc player that records/reproduces data on the storage medium reads the correction number, so the data can be recorded/reproduced at a recording speed of 5 inches. If the data is recorded not only at the recording speed of IX to 4X, but also at the recording speeds of 5X and 6X, the version number will remain unchanged at 23, and a correction number for additional information representing the 6X recording speed will be recorded. For example, 2〇 is recorded and treated as a new revision number. The disc opportunity reads the new correction number so that the data can be recorded and/or reproduced at a recording speed of 6 inches. If the version number is 1〇, the data can be recorded at a recording speed of up to 5χ. If the version number is 2〇, the data can be recorded at a recording speed of up to 6χ. Regarding the action of providing the correction number when the recording speed is changed, as described above, however, even when another component of the non-recording speed is changed, for example, even when the mass eccentricity or the recording capacity is changed, a Correct the number. 13334pif.doc/〇〇8 12 1301966 code. When the updated 2nd generation generates new additional information, the age update correction number is recorded in the 2 number system in a specific single-byte group. Repair 2 =: During the storage of the storage media, it is only recorded as a reproduction data. For bbiU, numbers are recorded in the form of message pits (pks) or groove wobbles. s = 'correction number can also be recorded in the lead area 1 () and the lead area % both lead Lio ^ t ° in another feasible way, the correction number is recorded in the lead area or at least two of the regeneration area only In the middle of the plant. For example, the correction number can be recorded in the mth and =(l)CMi tuples of the disc control data area 10-2. When any of the duplicated correction numbers are corrupted, Βτ' I use the other correction number' to increase the height of the correction number. Figure 4 is a diagram showing the structure of a poor area in a conventional regenerative information storage medium. The regenerative information storage ship includes a guide area, a user data area 45, and - an export (four). All suitable areas are composed of a single regeneration zone. The correction number is specifically recorded in a disc related material area 4 included in the lead-in area 40 (Μ. The correction number can be repeatedly recorded in both the lead-in area 40 and the lead-out area 50. In another &quot; feasible mode The correction number may also be recorded in the lead-in area 4 or the lead-out area Deng at least twice. The following is a description of a method for recording and/or reproducing data on an information storage medium according to an embodiment of the invention. First, a standard version number is recorded in one of the lead-in area 10 and at least one of the lead-out areas, and a correction number different from the standard version number is recorded therein. Information, 13334pif.doc/008 13 1301966 is specified separately in a specific area. For example, the 'corrected number is recorded in a specific byte of the disc control data area 10-2 contained in the lead-in area 1〇. If the tribute storage medium with the corrected number is loaded to a disc player, the disc player reads the standard version number and the correction number 'and according to the standard version number and correction A standard of 'recording and/or reproducing data on an information storage medium. According to an embodiment of the invention, a disk drive system for recording and/or reproducing data on an information storage medium is shown in FIG. When recording data, the AV encoder 11 compresses a signal 2 according to a specific compression method and provides size-related information of the compressed data. The digital signal processing 120 receives the compressed AV from the AV encoder 11 The data, which is to be processed by the ECC, is added to the compressed av data, and the data is modulated according to a specific modulation method. The RF amplifier 13 converts the data modulated by the digital signal processor 120 into - RF signal. The read head 14 记录 records the Rjp signal received from the RF amplification device 130 on a disc mounted on the turntable of the read head 140. The servo device (serv 〇 15 〇 from the system controller 160, Receiving the information required by the servo control and performing the disc servo function. When reproducing the data recorded on the disc, the read head will detect an optical signal from the disc and extract the optical signal from the optical signal. recorded The RF amplifier 130 converts the optical signal into an RF signal, and captures and modulates a servo signal to perform a servo function. The digital signal processor 12 is based on a modulation method for data modulation. The modulated data received from the RF amplifier 130 is demodulated, the error correction is processed via an error correction code ECC and the additional lean material is removed from the recorded data. Servo Mechanism 15〇13334pif.doc/008 1301966 From System Control The device 160 receives the data required for the feeding control. The AV encoder 10 decodes the AVf received from the digital shouting processor 12 and outputs the two AV signals. The system controller 16 controls the entire disc system during installation. Record or reproduce the data on the disc of the 3-bay take-up turntable. When the storage medium has been inserted into a disc player like this, the disc player reads the version code and corrects the number, and _ operates a standard of the money code and the correction number to record and/or reproduce the data. In the data recording and/or reproducing method according to an embodiment of the present invention, if an item content in the same standard version is changed, the number of the modified content is corrected. If the centrifugal force of the storage medium has been changed, the correction number associated with the eccentricity, for example, the number 2. 〇, is recorded in the disc control data area. Although the above description is an example in which the mass centrifugal force has been changed, it is known that the same rule can be applied to the example of recording speed change, and therefore will not be described again. In the data recording and/or reproducing method according to an embodiment of the present invention, when the storage ship is rapidly upgraded, the report may be determined by the standard. Therefore, additional information will be provided to allow the disc player to recognize the changed content. _ As described above, in the method of recording and/or reproducing data on the information storage body, a correction number different from the standard version number = is recorded. If the project has changed, and the information U ^ media is unchanged, the age provides „ corresponds to the change inside, the handle. The wire is stored in the media record and/or the reproduction of the disc system 1 3334pif.d〇c /〇〇8 15 1301966 The correction number can be used to recognize the change information, and the data can be adaptively recorded or reproduced according to the motion information. Although the present invention has been disclosed above in the preferred embodiment, it is not used The invention is not limited to the spirit of the invention, and various modifications and refinements can be made without departing from the spirit and scope of the invention. Therefore, the scope of the patent application of the present invention is defined by the scope of the patent application. (4) [1 figure is not in the recordable information storage media - a data area media ^ map ^ ^ turn the invention - real complement, may be in the information store &quot; ^ &amp; A disc control data structure of the data area. - ^ Figure ^ - a schematic diagram for illustrating a method of recording and / or reproducing data on a sub-media according to the present invention. The structure of the only renewable resource area A fifth figure of the 姝 肀 示 示 一个 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据3〇: Export area 10-1: first buffer 10-2: disc control data area 10-3: disc test area 16 1 3334pif.doc/008 1301966 10-4: disc test area 10-5: Defect management area 10-6: reserved area 10-7: second buffer area 40: lead-in area 40-1: disc related data area 45: data area 50 · · lead-out area 110: AV encoder 120: digital signal processor 130: RF amplifier 140: read head 150: servo 160: system controller 1 3334pif.doc/008 17

Claims (1)

1301966 十、申請專利範圍： 1·種貧汛儲存媒體，包括一只再生區，苴 在該該標準版本號碼不同的—修正㈣，ϋ 進區中，其中該修正號碼係相關於該未改鐵的碑 訊。本號碼下之該儲存媒體的記錄及再生特性之 包括乂.如中請專利範圍第！項所述之資訊儲存媒體，更加 一導入區； 一使用者資料區；以及 一導出區， 少其生區係包含在該導人區及該導出區的至 3.如申請專雜圍第2項所叙資賴存 該只再生區係為包含在該導人區及該導出區的至少&amp; 之一中的一碟片控制資料區。 /、 ▲《如中請專利範圍第3項所述之資訊儲存媒體 该修正號碼係記錄在該碟片控师料區的—第❿個位元 组Φ。 · …5.如巾請專利範圍第4項所述之資訊儲存媒體，其中 每當該修正號碼更㈣’會將該更動修錢碼記錄在^ m個位元組中。 人 6.如申請專利範圍第2項到第5項的任一項所述之資 訊儲存媒體，其巾該修正號碼係重覆記錄在料入區及該 1 3334pif.doc/008 18 1301966 導出區_。 7.如申5耷專利範園 體，其中當該修正號24項或弟5項所述之資訊錯存媒 元組的前4位元中Γ而為7時’ X係記錄在該第m個位 位元中。 ”系'己錄在該第m個位元組的後4 訊儲存媒體，1由兮A ^ J1 項所述之貧 至少兩位元組中亥修正號碼係重覆記錄在該只再生區的 ▲ 1〇.如申請專利範圍第1項到第5項的任 欠 汛儲存媒體，其中哕铲太 、斤述之負 與根據對應於該桿碼^修正號碼，係標示 鋅知本 標準’所設定的資料記 、以或再生相_至少—因素，且當該些項目的至少 ί碼的°亥内谷更動時，會記錄對應於該更動項目的該修正 11.如申請專魏圍第1G項所述之資 中該至少-因素係為一記錄速度、一質量離心车 =及二 §己錄容量的其中之一。 12·—種在一資訊儲存媒體中記錄和再生資料之方 法，且該資訊儲存媒體包括一導入區、一使用者資料區、 以及一導出區，該方法包括： 、” σσ 將一標準版本號碼記錄在位於該導入區與該導出區 的至少其中之一中的一只再生區中； 13334pif.doc/008 19 13〇1966 將與該標準版本號碼不同的一修正號碼，記錄在該只 再生區中，其中該修正號碼係相關於該未改變的標準版本 唬碼下之該儲存媒體的記錄及再生特性之更新資訊；以及 邊取该標準版本號碼及該修正號褐，並且根據與該標 準版本號碼及該修正號碼相關的一標準，記錄和再生 * 料。 、 13·如申請專利範圍第12項所述之方法，其中係用一 碟機執行該讀取動作。 14·如申請專利範圍第12項所述之方法，其中該只再 生區係為包含在該導人區及該導出區的至少其中之—的 · 一碟片控制資料區。 。I5·如申請專利範圍第12項所述之方法，其中該修正 旒碼係記錄在該碟片控制資料區的一第m個位元組中。 16·如申請專利範圍第15項所述之方法，其中每當該 修正號碼更動時，會將該更動修正號碼記錄在該第m:位 元組中。 17·如申請專利範圍第12項到第16項的任一項所述之 方法，其中該修正號碼係重覆記錄在該導入區及該導出區 · 中。 W 18·如申請專利範圍第15項或第16項所述之方法， 其^當該修正號碼為x.y時，X係記錄在該第m個位元組 的别4位元中’而y係記錄在該第m個位元組的後4位元 中。 . 19·如申請專利範圍第12項到第16項的任一項所述之 * I3334pif.doc/〇〇8 20 1301966 方法，其令該修正號碼係重霜 位元組中。 ”復5己錄在该只再生區的至少兩 季统，存媒體上記錄和再生資料之碟機 系，，光且心補存媒體具有—只再生區 準不同的-修正號碼，係= 邊，、再生&amp;中，该碟機系統包括： 料，-讀取頭，用來在該資訊儲存媒體上記錄和再生資 其中，當該資訊儲存媒體插人該碟斜，該碟機 二言買取該版本號碼及祕正號碼，並且根㈣應於該版本 就碼及該修正號碼的—鮮，記錄和再生㈣，且該修正 唬碼係相關於該未改變的標準版本號碼下之該儲存媒體 的記錄及再生特性之更新資訊。 21·—種在一資訊儲存媒體上記錄資料之碟機系統，該 碟機系統包括： ^ 。一 Αν編碼器，根據一特定壓縮方法，壓縮一 Αν訊 號’並且輸出一壓縮過的AV資料； 、一數位訊號處理器，接收該壓縮過的AV資料，將做 為電子碼修正(electronic c〇de correction，ECC)處理的資 钭加到該壓縮過的AV資料中，根據一特定調變方法， 周、曼該資料’並且輸出一調變過的a V資料； —射頻放大器，用來將該調變過的資料，轉換成一 RF訊號；以及 一讀取頭，用來將該RF訊號，記錄在該資訊儲存媒 l3334Pif.d〇c/008 21 1301966 體上， 其中，該資料包括一標準版本號碼，以及與該標準版 本不θ的-修正號碼，且該修正號碼仙關於該未改 變的才示準版本號碼下之該儲存媒體的記錄及再生特性之 更新資訊。 22·種在一貨訊儲存媒體上再生資料之碟機系統，該 碟機系統包括： 一項取頭’從該資訊儲存媒體，偵測一光訊號， 射頻放大為，將該光訊號，轉換成該調變過資料的 一 RF訊號，並且輸出該RF訊號； 、 一，數位汛號處理裔，根據一調變方法，解調該調變過 的資料執行錯误修正碼(error correction code，ECC)處 理，並且輸出一壓縮過的八¥資料；以及 ， 一 AV解碼器，用來解碼該壓縮過的八^^資料，並且 輸出一 AV訊號， 其中’該資料包括-標準版本號碼，以及與該標準版 不同的-修正柄，且該修正號碼係相關於該未改 受的標準版本號碼下之該儲存媒體的記錄及再生特性之 更新資訊。 1 3334pif.doc/008 22 1301966 七、指定代表圖： (一) 本案指定代表圖為：第（2 )圖。 (二) 本代表圖之元件符號簡單說明： 益 八、本案若有化學式時，請揭示最能顯示發明特徵的化學 式： 13334pif.doc/008 51301966 X. Patent application scope: 1. A kind of barren storage medium, including a regeneration zone, which is different in the standard version number - Amendment (4), in the zone, where the correction number is related to the unmodified iron The monument. The recording and reproduction characteristics of the storage medium under this number include 乂. The information storage medium described in the item is further a lead-in area; a user data area; and a lead-out area, the less-living area is included in the guide area and the lead-out area to 3. The reclaimed area of the item is a disc control data area included in at least one of the guide area and the lead-out area. /, ▲ "Information storage media as described in item 3 of the patent scope. The correction number is recorded in the disc controller area - the first byte Φ. The information storage medium described in item 4 of the patent application, wherein the correction code is recorded in the ^ m bytes each time the correction number is further (4). The information storage medium according to any one of claims 2 to 5, wherein the correction number is repeatedly recorded in the material intake area and the 1 3334pif.doc/008 18 1301966 lead-out area _. 7. For example, if the number of the 24 or the 5 items of the information is in the first 4 bits of the information-missing media group is 7, the X is recorded in the mth. In the bit position. "The system" has been recorded in the last 4th storage medium of the mth byte, and 1 of the poorly-recognized at least two-tuples in the 兮A ^ J1 item is repeatedly recorded in the only regeneration area. ▲ 1〇. If you apply for any of the storage media in the first to fifth paragraphs of the patent scope, the shovel is too much, and the negative and the corresponding number according to the bar code correction number are marked by the zinc standard. Set the data record, or the regenerative phase _ at least - factor, and when the at least ί code of the items is changed, the correction corresponding to the change item is recorded. 11. If the application is for Wei Wei 1G The at least factor in the item is one of a record speed, a mass centrifuge car, and a second record capacity. 12 - a method of recording and reproducing data in an information storage medium, and The information storage medium includes a lead-in area, a user data area, and a lead-out area, and the method includes: “ σσ recording a standard version number in one of at least one of the lead-in area and the lead-out area. Only in the regeneration zone; 13334pif.doc/008 19 13 1966, a correction number different from the standard version number is recorded in the only reproduction area, wherein the correction number is update information related to the recording and reproduction characteristics of the storage medium under the unchanged standard version weight; And taking the standard version number and the revision number brown, and recording and reproducing the material according to a standard related to the standard version number and the correction number. 13. The method of claim 12, wherein the reading operation is performed by a one-disc machine. 14. The method of claim 12, wherein the only regenerative zone is a disc control data zone included in at least one of the conductor zone and the lead-out zone. . The method of claim 12, wherein the correction weight is recorded in an mth byte of the disc control data area. The method of claim 15, wherein the change correction number is recorded in the mth bit group whenever the correction number is changed. The method of any one of claims 12 to 16, wherein the correction number is repeatedly recorded in the lead-in area and the lead-out area. W 18. The method of claim 15 or 16, wherein when the correction number is xy, the X system is recorded in the other 4 bits of the mth byte, and the y system Recorded in the last 4 bits of the mth byte. 19. The method of claim 1, wherein the correction number is in a heavy frost byte, as described in any one of claims 12 to 16. "Re-5 has been recorded in at least two seasons of the regenerative zone, and the disc player system for recording and reproducing data on the storage media, and the replenishment media of the light and the heart has only the regenerative zone is different - the correction number, the system = side , the reproduction &amp;amp; the disc drive system comprises: a material, a read head for recording and regenerating the information on the information storage medium, and when the information storage medium is inserted into the disc, the disc drive The version number and the secret number are purchased, and the root (4) is in the version and the correction number is fresh, recorded and reproduced (4), and the correction weight is related to the storage under the unchanging standard version number. Information on the recording and reproduction characteristics of the media. 21·- A disc player system for recording data on an information storage medium, the disc system comprising: ^. A Α 编码 encoder, compressing a ν signal according to a specific compression method And outputting a compressed AV data; and a digital signal processor receiving the compressed AV data and adding the information processed as electronic c〇de correction (ECC) to the compressed In the AV data, according to a specific modulation method, Zhou and Mann's data 'and output a modified a V data; - RF amplifier for converting the modulated data into an RF signal; and reading The take-up is used to record the RF signal on the information storage medium l3334Pif.d〇c/008 21 1301966, wherein the data includes a standard version number, and a revision number that is not θ with the standard version. And the correction number is related to the updated information of the recording and reproducing characteristics of the storage medium under the unchanged version number. 22) a disc player system for reproducing data on a cargo storage medium, the disc system comprising : an take-up 'from the information storage medium, detecting an optical signal, the radio frequency is amplified, converting the optical signal into an RF signal of the modulated data, and outputting the RF signal; No., according to a modulation method, demodulating the modulated data to perform error correction code (ECC) processing, and outputting a compressed eight ¥ data; An AV decoder for decoding the compressed data and outputting an AV signal, wherein 'the data includes a standard version number, and a correction handle different from the standard version, and the correction number is related Update information on the recording and reproduction characteristics of the storage medium under the unrecognized standard version number. 1 3334pif.doc/008 22 1301966 VII. Designated representative map: (1) The representative representative of the case is: (2) (2) A brief description of the symbol of the representative figure: Yi Ba. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: 13334pif.doc/008 5
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