TWI343051B - Method and apparatus for recording and reproducing pointing information, and information storage medium - Google Patents
Method and apparatus for recording and reproducing pointing information, and information storage medium Download PDFInfo
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- TWI343051B TWI343051B TW096101791A TW96101791A TWI343051B TW I343051 B TWI343051 B TW I343051B TW 096101791 A TW096101791 A TW 096101791A TW 96101791 A TW96101791 A TW 96101791A TW I343051 B TWI343051 B TW I343051B
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- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00456—Recording strategies, e.g. pulse sequences
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- 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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- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
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- 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
- G11B7/013—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 for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
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- 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
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1267—Address data
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- 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
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1278—Physical format specifications of the record carrier, e.g. compliance with a specific standard, recording density, number of layers, start of data zone or lead-out
Description
1343051 九'發明說明： 【發明所屬之技術領域】 . 本發明是有關於一種包括媒體相關資訊的資訊儲存 媒體，其中該媒體相關資訊包括與資訊儲存媒體相關的資 訊之間的可變動資訊，以及一種用來記錄/再生媒體相關資 - 訊的方法與裝置。 i 【先前技術】 —般而言’資訊儲存媒體目前已被廣泛應用在以非接 籲 觸方式記錄/再生資料的光學讀取頭（optical pickup)裝置1343051 九的发明说明: [Technical Field of the Invention] The present invention relates to an information storage medium including media related information, wherein the media related information includes changeable information between information related to the information storage medium, and A method and apparatus for recording/reproducing media related information. i [Prior Art] As a general matter, information storage media have been widely used in optical pickup devices that record/reproduce data in a non-contact manner.
中’當成資訊記錄媒體使用。根據不同資訊儲存容量，可 將光碟分為普通光碟(compact discs，CDs)或數位影音光碟 (或稱數位多功能光碟)(digital versatile disks, DVDs)兩大 類。舉例而言’可記錄(recordable)光碟的範例包括650MBMedium' is used as an information recording medium. Depending on the information storage capacity, the disc can be divided into two types: compact discs (CDs) or digital versatile discs (DVDs). For example, an example of a recordable disc includes 650MB.
CD-R、CD-RW、4.7GB DVD+RW、等等。此外，具20GB 或更大記錄容量的高密度數位影音光碟(HD_DVDs)目前也 正發展中。 • 第1 A圖係繪示一個習知的可記錄資訊儲存媒體的資 料區結構圖。第1B圖係繪示一個習知的只再生 - (reproduction-〇niy)資訊儲存媒體的資料區結構圖。一個一 • 般的資訊儲存媒體係包括一個導入區(lead-in area)、一個使 用者資料區（user data area)、以及一個導出區（iead_out area)。其中’導入區係用來儲存碟片相關資訊(disk_reiated - lnf〇rmati〇n)與其他類似資訊。碟片相關資訊可以訊息坑 (Plts)或擺動(wobbles)的形式，記錄在可記錄資訊儲存媒體 143〇2D-pif i 5 1343051 中，或是只以訊息坑的形式，記錄在只再生資訊儲存媒體 中。一般的資訊儲存媒體可更加包括一個缺陷管理區 (defect management area, DMA)、一個緩衝區（buffer zone)、 一個最佳功率控制（optimal power control，OPC)測試區、一 個保留區(reserved area)、等等。 碟片相關資訊的範例包括碟片類型、碟片版本號碼、CD-R, CD-RW, 4.7GB DVD+RW, and more. In addition, high-density digital audio and video discs (HD_DVDs) with a recording capacity of 20 GB or more are currently under development. • Figure 1A shows a structure diagram of a conventional recordable information storage medium. Figure 1B shows a structure of a data area of a conventional reproduction-only information storage medium. A general information storage medium includes a lead-in area, a user data area, and a lead area (iead_out area). The 'imported area' is used to store disc related information (disk_reiated - lnf〇rmati〇n) and other similar information. Disc related information can be recorded in the form of message pits (plts) or wobbles, recorded in the recordable information storage medium 143〇2D-pif i 5 1343051, or only in the form of message pits, recorded in only regenerative information storage. In the media. A general information storage medium may further include a defect management area (DMA), a buffer zone, an optimal power control (OPC) test area, and a reserved area. ,and many more. Examples of disc related information include disc type, disc version number,
碟片尺寸、資訊儲存層個數、與寫入策略(writingstrategy) 有關的資訊(如記錄速度、記錄功率、或再生功率）、等等。 如第2圖所示’寫入策略的參數(pararneters)係為啟始脈衝 時間（initial pulse timeXTtop)、多重脈衝時間（mum_pulse time)(Tmp)、以及冷卻脈衝時間（c〇〇Hng pUise time)(Tcl)、 寫入功率（writing p0wer)(Pw)、刪除功率（erasi叩 P〇wer)(Pe)、以及偏壓功率(bias power)(Pb)。Disc size, number of information storage layers, information related to writing strategies (such as recording speed, recording power, or regenerative power), and so on. As shown in Fig. 2, the parameters of the write strategy are the initial pulse time (XTtop), the multi-pulse time (Tmp), and the cooling pulse time (c〇〇Hng pUise time). (Tcl), writing power (writing p0wer) (Pw), erasing power (er), and bias power (Pb).
如第3A圖到第3F圖所示，習知的資訊儲存媒體會在每 次當碟片相關資訊有部分變動時’不採用特定的排列規 則，將其變動儲存在碟片相關資訊中。碟片相關資訊包括 共同貢訊(common inf0rmati0n)，也就是碟片所共用的資 汛以及可艾動資訊(changeable inf〇聰以如)兩部分。可變 括資訊儲存層的個數、與記錄速度有關的 貝A /、寫入朿略有關的資訊、記錄 第3Λ圖到第3F圖所示，可變動眘1L寻寺如 在導入區中。 文動以係與共同資訊一起記錄 機“ I4302D-pifAs shown in Figures 3A through 3F, the conventional information storage medium will store the changes in the disc related information without using a specific arrangement rule every time the disc related information is partially changed. Disc related information includes common inf0rmati0n, which is the same as the information shared by the disc and the movable information (changeable inf). The number of information storage layers, the information related to the recording speed, the information related to the writing strategy, and the records shown in Figures 3 to 3F can be changed in the lead-in area. Wendong uses the department to record the machine together with the common information "I4302D-pif
J 1343051 且接下來在最佳運作條件下’在資訊儲存媒體上記錄或再 生資料。J 1343051 and then under the best operating conditions, record or reproduce data on the information storage media.
碟片相關資说亦可以根據針對習知的資訊儲存媒體 的標準，以各種不同方式記錄。舉例而言，只再生資訊儲 存媒體可以訊息坑的形式’記錄碟片相關資訊，而可記錄 資訊儲存媒體則可以凹槽擺動(groove wobbles)的形式，記 錄碟片相關資訊。此外’在資料再生期間，只再生及可記 錄資訊儲存媒體’可分別使用一個總和通道(SUM channel) 與一個差動通道(differential channel)。當資料是以凹槽擺 動的形式記錄時，其對應於一個位元的實體長度係大於杏 資料是以訊息坑形式記錄時的實體長度。因此，雖然亦二 讀出相同資訊’但相較於以訊息坑的形式所記錄的資料而 言，讀取以凹槽擺動形式所記錄的資料，必須 時間。當記錄在資訊儲存媒體中的f訊量增加時，、對於以 凹槽擺動形式記錄碟片相關資訊的範例而言 更長的時間，才能讀取碟片相關資訊。 曰、The relevant disc titles can also be recorded in a variety of different ways according to the standards of the known information storage media. For example, only the regenerated information storage medium can record the disc related information in the form of a message pit, and the recordable information storage medium can record the disc related information in the form of groove wobbles. In addition, during the data reproduction, only the reproduction and recordable information storage medium can use a sum channel (SUM channel) and a differential channel, respectively. When the data is recorded in the form of a groove swing, the physical length corresponding to one bit is greater than the length of the entity when the apricot data is recorded in the form of a message pit. Therefore, although the same information is read out, but compared to the data recorded in the form of a message pit, it takes time to read the data recorded in the form of groove wobble. When the amount of f recorded in the information storage medium increases, the disc related information can be read for a longer period of time in which the disc related information is recorded in the form of groove wobble. Oh,
【發明内容】 相關f訊區的細存媒體謝包括碟片 片相關資訊，其係為針對資訊包括碟 需的相《訊。其中，碟片相 訊與 可變鮮。此:歧儲存媒體可為—光】 disk)。 1 43〇2〇-Plf 1343051 共同碟片相關資訊可包括儲存媒體類型、資訊記錄層 個數、以及記錄速度範圍的至少其中之—項。可變動參數 資訊可包括速度資訊、寫入策略資訊、資訊儲存層資訊、 的版本號碼資訊、以及記錄相關資訊的其申至少之一項。 可變動參數資訊可包括記錄速度資訊、資訊儲存層資 訊、以及寫人策略資訊，且碟片相關資訊區的排列，係根 據記錄速度的遞增順序、資訊儲存層的遞择 以及較 偏好的寫入策略。 a 、 每-個碟片相關貢訊區都會有—個對應記錄速度、資 訊儲存層、以及寫入策略資訊組，並且包括一個指標資訊 (pointing information)，該指標資訊係用來標示其上儲存對 應記錄速度、資訊記錄層、以及寫人策略資訊組的碟片相 關資訊區。 每一個碟片相關資訊區都會有一個對應記錄速度、資 訊儲存層、以及寫入策略資訊組，而且碟片相關資訊區的 排列順序，係依照由記錄速度、資訊記錄層、以及寫入策 略資訊組所代表的一個特定規則。 根據本發明的另一觀點，本發明提供一種其中包括碟 片相關資訊區的資訊儲存媒體，該碟片相關資訊區係包括 碟片相關貢訊，其係為針對資訊儲存媒體記錄或再生資料 所需的相關資til。其中’碟片相關資訊包括共同碟片相關 資5fl與可動荟數資tfl ’且可變動參數資訊係包括記錄速 度資訊、資訊儲存層資訊、以及寫人策略資訊m目關 資訊區的排列方式，係依照記錄速度的遞增順序，在具相 14302D*pifSUMMARY OF THE INVENTION The detailed storage media of the related information area includes information related to the disc, which is related to the information including the disc. Among them, the discs are related to each other. This: the storage medium can be - light] disk). 1 43〇2〇-Plf 1343051 Common disc related information may include at least one of a storage medium type, a number of information recording layers, and a recording speed range. Variable parameters Information can include at least one of speed information, write strategy information, information storage layer information, version number information, and the application of relevant information. The variable parameter information may include recording speed information, information storage layer information, and writing strategy information, and the arrangement of the disc related information areas is based on the increasing order of the recording speed, the information storage layer, and the preferred writing. Strategy. a. Each disc-related tribute area will have a corresponding recording speed, information storage layer, and write strategy information group, and include a pointing information, which is used to indicate the storage information. Corresponding to the recording speed, the information recording layer, and the disc related information area of the writing strategy information group. Each disc related information area will have a corresponding recording speed, information storage layer, and write strategy information group, and the order of the disc related information areas is based on the recording speed, the information recording layer, and the writing strategy information. A specific rule represented by the group. According to another aspect of the present invention, the present invention provides an information storage medium including a disc-related information area, the disc-related information area including a disc-related tribute, which is for recording or reproducing data for an information storage medium. Related til. The 'disc related information includes the common disc related assets 5fl and the movable number tfl' and the variable parameter information includes the recording speed information, the information storage layer information, and the writing strategy information, and the arrangement of the information area. In accordance with the increasing order of recording speed, in the phase 14302D*pif
J 8 1343051 同記錄速度的該些區域的每個順序之内，依 ，增順序，以及在具相同記錄速度及 區域的每個順序之内，依照較偏好的寫人策 根據本發明的再另-觀點，本發明提供一種复; 碟片相關資訊區的資訊儲存媒體，該碟片相關資ς =J 8 1343051 within each sequence of the regions of the recording speed, in accordance with the order of increasing, and within each sequence having the same recording speed and region, according to a more preferred written policy according to the present invention - Viewpoint, the present invention provides a complex; information storage medium for a disc related information area, the disc related information =
括碟片相關資訊’其係為針對f訊儲存媒體記錄或^生^ 料所需的相關資訊。其中’碟片相隨訊包括貝 關資訊與可變動參數資訊，且可變動參數^⑽包 ^度資訊、貧訊儲存層資訊、以及寫人策略資訊。每一個 碟片相關資訊區都有-個對應記錄速度、資訊儲存芦 及寫入策略資訊組。碟片相關f訊區的排列順序，^ 由記錄速度、資訊記錄層、以及寫人策略資訊代= 一個特定規則。 \㈣The information related to the disc is the information required to store the media record or the raw material for the video. Among them, the disc-related information includes information on the information and variable parameters, and the variable parameters ^(10) package information, information on the memory layer, and information on the writer's strategy. Each disc related information area has a corresponding record speed, information storage, and write strategy information group. The order of the disc-related f-zones, ^ by the recording speed, the information recording layer, and the writer strategy information = a specific rule. \(4)
㈣根據本發明的再另—觀點，本發明提供—種資訊儲存 二體，且该資訊儲存媒體包括一個其中記錄共同碟片相關 貧訊的共同資訊表(comnion informati〇n tabIe)，以及—個^ 中記錄對應於記錄和/或再生特性的可變動參數資訊的^ 數表(parameter table)。用來標示包含可變動參數資訊區^ 的指，資訊’係記錄在共同資訊表中。指標f訊可被當成 一個指標函數(pointing functi〇n)記錄，且該指標函數係代 表一個特定規則，且在該特定規則中，可變動參數資訊係 由規則排列對(ordered pairs)所代表。 、 该些規則排列對的排列方式，可依照從低到高的記錄 速度、從低到高的資訊儲存層、以及從對應的寫入策略開 I4 3 02 D-pif i 9 1343051 始0 指標資说可包括一個如下的特定順序：對應於一個參 考參數的資訊片段，與對應於應用於參考參數的一個一般 參數的資訊片段’係以遞增或遞減順序或依照一般參數資 訊片段的特性資訊’或係以遞增或遞減順序或依照參考參 數資訊片段的特性資訊’記錄在遞增或遞減順序的資訊儲 存層中。其中，參考參數可為記錄速度資訊，且一般參數 可為寫入策略資訊。(4) According to still another aspect of the present invention, the present invention provides an information storage unit, and the information storage medium includes a common information table (comnion informati〇n tabIe) in which a common disc related information is recorded, and a ^ is a parameter table in which variable parameter information corresponding to the recording and/or reproducing characteristics is recorded. Used to mark the index containing the variable parameter information area ^, the information ' is recorded in the common information table. The indicator f can be recorded as a pointing function (pointing functi〇n), and the indicator function represents a specific rule, and in the specific rule, the variable parameter information is represented by the ordered pairs. The arrangement of the rule pairs can be based on the record speed from low to high, the information storage layer from low to high, and the corresponding write strategy. I4 3 02 D-pif i 9 1343051 The description may include a specific order in which: a piece of information corresponding to a reference parameter, and an information piece corresponding to a general parameter applied to the reference parameter are 'in an ascending or descending order or according to characteristic information of a general parameter piece of information' or The information is stored in an incremental or decremental order in the information storage layer in ascending or descending order or in accordance with the characteristic information of the reference parameter information segment. The reference parameter may be recording speed information, and the general parameter may be writing strategy information.
根據本發明的一觀點，本發明提供一種在資訊儲存媒 體上記錄資料之方法。該方法包括將包括共同碟片相關資 訊與可變動參數資訊的碟片相關資訊，記錄在碟片相關資 訊區中。其中記錄可變動參數資訊的該步驟，更加包括根 據一個用來標示如何排列碟片相關資訊區的特定方法，記 錄該可變動參數資訊。 ° 訊 可變動參數資訊可包括記錄速度資訊、資訊儲存層資 训、以及寫入策略資訊，且碟片相關資訊區的排列方^，' 度的遞增順序，在具相同記錄速度的該些區 具相同己Γ之内’依照資訊儲存層的遞增順序，以及在 内：照較些區域的每個順序之 媒體本發明提供-種在資訊儲存 :，片相關資訊區中:片二關資訊，記 相關資訊與可％夂^碟片相關_貝讯包括共同碟片 、丁欠動參數絲。可變動參數f訊包括記錄速 U302D-Pif i 1343051 度資訊、資訊儲存層資訊、以及寫入策略資訊。記錄可變 動參數資訊的該步驟，更加包括將一個對應記錄速度、資 訊儲存層、以及寫入策略資訊組，記錄到每一個碟月相關 資訊區中。 該方法更加包括將一個指標資訊，記錄在每一個碟片 相關資訊區中，且該指標資訊係用來標示其上記錄對應記 錄速度、資訊儲存層、以及寫入策略資訊組的碟片相關資 訊區。碟片相關資訊區的排列順序，係依照由記錄速度、 資訊儲存層、以及寫入策略資訊組所代表的一個特定規 則。 根據本發明的再另一觀點，本發明提供一種在資訊儲 存媒體上記錄資料之方法。該方法包括下列步驟：將共同 碟片相關資訊，記錄在一個共同資訊表中；將對應於記錄 和/或再生特性的可變動參數資訊，記錄在一個參數表中； 以及將標示其中包含可變動參數資訊的資訊儲存媒體中 的區域的指標資訊，記錄在共同資訊表中。 其中，記錄指標資訊的該步驟，更加包括將指標資訊 當成一個指標函數記錄，且該指標函數係代表一個特定規 則，且在該特定規則中，可變動參數資訊係由規則排列對 所代表。 指標資訊可包括一個如下的特定順序：對應於一個參 考參數的資訊片段，與對應於應用於參考參數的一個一般 參數的資訊片段，係以遞增或遞減順序或依照一般參數資 訊片段的特性資訊，或係以遞增或遞減順序或依照參考參 1 43 02 D-pif ί!:片段的特性資訊’記錄在遞增或遞減顺序的資訊儲 體上—觀點，本發明提供—種在資訊儲存媒 料之方法。該方法包括下列步驟：從碟 片欠相關貝區’讀取包括共同碟片相關資訊與可變動來數 γ的碟片相關資訊，其中該碟片相關f訊區的排列方 =係依照可變動參數資訊的相關資訊；以及根據碟片相 記錄㈣，或是參考共同碟片相關f訊而再生資 ^可銓動芩數資訊可包括記錄速度資訊、資訊儲存層資 。凡以及寫入策略資訊，且碟片相關資訊區的排列方式， t照記錄速度的遞增順序’在具相同記錄速度的該些區 域的母個順序之内，依照資訊儲存層的遞增順序，以及在 具相同記錄賴及資減存層的該㈣ 内，依照較偏好的寫入策略的順序。 、序之 ，據本發__觀點，本發明提供—種從—資訊錯存 媒體存取(accessing)資料之方法。該方法包括讀取由 指標函數所代表的指標資訊，且該指標:#訊係用來標示其 中包含對應於記肺/或再生贿的可變動辣資訊的— 個參數表的-區，而且該指標資訊係為—個由該指標 所特定賴，且係儲存在包含朗則相 一個共同資訊表尹。 7 根據本發明的一觀點，本發明提供-種可縮短從-資 訊儲存媒體記錄和/或再生資料所需時間之方法。該方法包 | 43〇2D-pif 驟：將標示其上儲存可變_片㈣資訊的資訊 2媒體區的-個指標資訊，當成—個指標函數記錄，且 函標函數係代表—狀規則；以及藉由只參考指標 卜存取該些可變動碟片相關資訊組中想 資1^本發_另—觀點，本發服供—種可縮短從一 包括媒體記錄和/或再生資料所糾間之方法。該方法 考—個指標函數的特枝則，存取一個可變 關資訊組，且該指標函數鱗考用來標示其中儲 片相=碟片侧㈣組的資訊儲存媒體的區。可變動碟 入策略組可包括速度資訊、資訊儲存層資訊、以及寫 媒/據i發明的—觀點，本發明提供—種在-資訊儲存 用來將：：：料i裝置。該裝置包括一個寫入器㈣㈣， 用，資料寫入資訊儲存媒體，以及一個控制 一 1固才曰示如何排列碟片相關資訊區的特定規則，控制寫入 =區將碟片相關資訊的可變動參數資訊，寫入碟片相關資 —可麦動參數資5孔可包括記錄速度資訊、資訊儲存層資 。孔以及寫入策略肓訊，且碟片相關資訊區的排列方式， 記錄速度_增卿，在具相同⑽速度的該些區 2的母個順序之内，依照資訊儲存層的遞增順序，以及在 ^同記錄速度及資·存層的難區域的每個順序之 内，依照較偏好的寫入策略的順序。 、 *43〇2D-pjf 13 可變動參數資訊可包 ^ 訊、以及寫入M畋次1 °己、亲k度貝訊、貧訊儲存層資 -個碟片相關資且控制器可控制寫入器，將每 寫入策略資訊組寫二。子應5己錄速度、資訊儲存層、以及 梠據本發明 存媒體上記錄資料f點’本發明提供-種在-資訊儲 將資料寫入資⑽^ °該裝置包括-個寫入器，用來 當成代表一個=二及—個控制器 :將指標資二 來標示包’且指標資訊係用 的資訊儲存媒體的一區/次再生特性的可變動參數資訊 根據本發明的一 媒體再生資料之裝置。4，本毛明提供一種從一資訊儲存 來攸資訊儲存媒體讀取置包括—個讀取器(reader)，用 if器，從碟片相關資二!個控制器’用來控制 參數資訊，且其，項取碟片相關資訊的可變動 列碟片相關資訊區的=爹數貧訊，係根據指示如何排 區中。 個特定規則，儲存在碟片相關資訊 根據本發明的另一# ί媒體再生資料之发置==明提供1從-資訊儲 r儲存媒體讀取資料；=置包括i讀取器，用來從 :::賣取具有代表控制器，用來控制讀取 ;=票資訊係用來標票函數的—指標資訊， 可1參數資訊的資訊3對=記錄和/或再生特性的 根據本發明的〜4存媒體的一區。 '觀點，本發明接徂 叫供-種可對-個資訊 J 4302D-pif 14 儲存媒體寫场/或讀取資料 . $固寫人和/或讀取單元，以及-二機包 二，的控制單S。其中該寫人和/或二制寫入和/或 寫斋和/或讀取哭，可根攄―彳+ / R早70包括一個 關資訊區叫=則域列碟片相 訊，寫人碟片4目關資訊區，以及從資可變動參數資 變動參數資訊。 貝。R儲存媒體，讀取可 入切㈣之鲁㈣機包括—個寫 的控制單a。㈣寫人和/或讀取單元 /或讀取写，^ 買取單元包括一個寫八器和 數寫入二J f指標資訊當成代表一個特定規則的指標函 斗二 k私私資汛係用來標示包含對應於記錄和/或再 生特性的可變轉數f_f訊儲存健的—區，從資訊 儲存媒體4取α指標資訊，以及讀取可變動參數資訊。 控制單元可包括一個界面（interface)，用來接收一個記 亲_P々 個數位机號處理器（digital signal processor， SP)用末對即將§己錄的資料執行hcc編碼(enc〇ding)、一 個射頻放大|§’（radio frequenCy ampnfier)，用來將從數位訊 旎處理器所接收的資料，轉換成一個射頻(RF)訊號，一個 词服器（servo)，用來控制讀取和/或寫入單元，以及一個系 統控制器，用來執行記錄啟始動作。 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。 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 說明如下： 、 【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— 較佳實施例，並配合所附圖式，以詳細說明本發明。 請參考第4圖所示，根據本發明一實施例的一個資訊 儲存媒體’可將共同碟片相關資訊’儲存在一個共同資訊 表中’且可將亦稱為可變動參數資訊的可變動碟片相關資 戒’儲存在配置於共同資訊表之後的一個參數表中，藉此 可在當資訊儲存媒體載入一碟機之後，有效地讀出碟片相 關資訊。根據本發明的一觀點，共同資訊表係用來儲存代 表指標資訊的一個指標函數，且該指標資訊係用來標示儲 存可變動參數資訊的一區。可變動參數資訊可能會因為資 说儲存層的個數增加，以及記錄速度及寫入策略(WS)的變 動而需更新。 共同碟片相關資訊的範例包括儲存媒體類型（如只再 生儲存媒體、只寫入一次(write_once)儲存媒體、以及可重 覆寫入(rewritable)儲存媒體）、資訊儲存層相關資訊、以及 記錄速度範圍。其中，記錄速度範圍可用最大及最小記錄 速度代表。記錄速度的個數亦可記錄在共同資訊表中。 可變動參數資訊的範例包括記錄速度相關資訊、資訊 儲存層個數、以及寫入策略相關資訊。這些可變動參數資 1343051 訊可能會因碟片而異，而且當將來資訊儲存媒體個數增 加，或是將來記錄速度及寫入策略變動時，即必須更動。 舉例而言，可將可變動參數資訊，記錄在碟片相關資 訊區的一個特定區中。根據本發明的一觀點，用來標示其 中包含可變動參數資訊的該區的一個指標資訊，根據本發 明，會被當成代表一個特定規則的一指標函數記錄。指標 函數可包括複數個參數，並且會根據該些參數之間的一個 參考參數而變。 • 較明確地說，包含在指標函數中的參數，可參考記錄 速度相關資訊、寫入策略相關資訊、資訊記錄層個數相關 • 資訊、等等。 以下將說明將記錄速度相關資訊，當成用於一個指標 函數的一個參考參數的一個第一範例。如果可用的記錄速 度範圍係從1X(—倍)到8X(八倍)速，則指標函數會根據記 錄速度的個數及次序而變。 如果記錄速度相關資訊是一個用於指標函數的參考 φ 參數，並且包含第一到第η個記錄速度，則指標函數可包 括如下列第1表所列示的各個組件。 i 43 02 D-pif 第1表 第一記錄速度 應用於第一記錄速度的寫入策略 第二記錄速度 應用於第二記錄速度的寫入策略 • « « • · * 第（n-1)記錄速度 應用於第（n-1)記錄速度的寫入策略 第η記錄速度 應用於第η記錄速度的寫入策略 1343051 第一記錄速度與每一個應用於第一記錄速度的記錄 寫入策略，係根據一個特定規則排列，而且第二記錄速度 與每一個應用於第二記錄速度的記錄寫入策略，也是根據 該特定規則排列。同樣地，第η(其中η代表一個自然數) 記錄速度與每一個應用於第η記錄速度的記錄寫入策略， 也是根據該特定規則排列。這些記錄速度與寫入策略，可 記錄在每一個資訊記錄層中。 較明確地說，如果資訊儲存媒體係儲存四個可用的記 錄速度，且有四個可用的寫入策略，則可用四個位元組記 錄指標函數。指標函數的位元組個數係根據對應於一參考 參數的資訊片段的個數而變。換言之，當記錄速度為一個 用於一指標函數的參考參數，且記錄速度相關資訊包括四 個記錄速度時，如第2表所示的四個位元組的可變碟片相 關資訊，可應用於指標函數。 14 3 02D-pif 1343051 第2表 記錄速度資訊 寫入策略資訊 位元組號碼 第7到第4位元 第3到第〇位元 0 0001 0011 1 0010 0011 2 0100 — 0100 3 1000 1000 如第2表所不’如果4曰；^函數係描述第-一記錄速度是 記錄在每一位元組的一個第4位元，第二記錄速度是記錄 在每一位元組的一個第5位元，第三記錄速度是記錄在每 一位元組的一個第6位元，且第四記錄速度是記錄在每一 位元組的一個第7位元之中，則碟機可認出第一記錄速度 已被記錄在一個第一位元組中’第二記錄速度已被記錄在 一個第二位元組中’第三記錄速度已被記錄在一個第三位 元組中，且第四記錄速度已被記錄在一個第四位元組中。 如果指標函數係描述第一寫入策略WS1是記錄在每一位 元組的一個第0位元，第二寫入策略WS2是記錄在每一位 元組的一個第1位元，第三寫入策略WS3是記錄在每—位 元組的一個第2位元，且第四寫入策略WS4是記錄在每一 位兀組的一個第3位元之中，則碟機可認出WS1及ws2 可應用於每一個第一及第二記錄速度，WS3可應用於第三 記錄速度，以及WS4可應用於第四記錄速度。 可用各種方法記錄記錄速度資訊。舉例而言，可用複 數個位元的任何組合代表記錄速度資訊。較明確地說，如 14302D-pif ^43051 果記錄速度資訊係為以四個位元的組合所記錄，則可將其 當成16個位元的組合記錄。換言之，〇0〇】b代表(一倍 速）’0010b代表2乂(二倍速）’〇〇llb代表3X(三倍速），〇1獅 代表4X(四倍速）’且0】01b代表5χ(五倍速）。在另一範例 中，可將δ己錄速度資訊的每—片段，記錄在每一位元中。 如果第一到第四記錄速度，係記錄在四個位元中，則第一 記錄速度係記錄在第-位元中，第二記錄速度係記錄在第 二位元中，第三記錄速度係記錄在第三位元中，且第四記 • 錄速度係記錄在第四位元中。 根據對應於第2表的指標函數，第一及第二寫入策略 係應用於第-記錄速度，且其亦可應用於第二記錄速度。 $三寫人策略係應用於第三記錄速度，而第四寫入策略則 係應用於第四記錄速度。指標函數係代表一個用來指示如 何記錄這些記騎度及“策略的次序或射彳方法的規 則。 根據本發明的-觀點，因為記錄速度資訊與記錄策略 • 資訊，係記錄在每一個資訊儲存層中，所以其可能係記錄 在以遞增或遞減順序的資訊儲存層中。 ’、^ 如果記錄速度資訊包括ΐχ、2χ、4χ、及8χ倍速， 則寫入策略資訊會包括第一到第四寫入策略WS1、WS2、 WS3、及WS4,而且因為可用的記錄速度的個數為四個， 所以對應指標函數會建立四個碟片相關資訊範例。換言 之，會使用四個位兀組來代表四個當成應用於指標函數參 考參數的記錄速度。 1 4302D-pif 20 1343051 從寫入策略的角度來看’亦可用各種不同方法來定義 指標函數。舉例而言，可將碟片相關資訊記錄在四個位元 組中。每一個可用的記錄速度，都可被記錄在每一個位元 組的第7到第4位元中，而且應用於對應記錄速度的寫入 策略’可被記錄在第3到第〇位元中。 如果記錄在共同資訊表中的記錄速度係為IX、2X' 4X、及8X倍速，則其對應資訊儲存媒體會包括四個資訊 儲存層L0、LI、L2、及L3，而且亦可用規則排列對，表 示由指標函數所代表的指標資訊片段，舉例而言，以（記錄 速度，寫入策略，資訊儲存層）的格式代表，例如：（】χ倍 速，WS1，L0)->(1X 倍速，WS1，Lihox 倍速，wsl， L2)4(1X 倍速，WS1，L3)->(1X 倍速，WS2, L0)y(lX 倍速， WS2, L1)~>(1X 倍速，WS2, L2)~>(1X 倍速，WS2, L3)—(2X 倍速，WS1，L0)o(2X 倍速，WS1，L1)—(2X 倍速，WS1, L2)~>(2X 倍速，WS1，L3)->(2X 倍速，WS2, L0)->(2X 倍速， WS2, L1)~>(2X 倍速，WS2, L2)—(2X 倍速，WS2, L3)~>(4X 倍速，WS3, L0)j(4X 倍速，WS3, L1)~>(4X 倍速，WS3, L2)~>(4X 倍速，WS3, L3)~>(8X 倍速，WS4, L0)—(8X 倍速， WS4, L1)->(8X 倍速，WS4, L2)->(8X 倍速，WS4, L3)。 上述的規則排列對的排列次序，係代表一個指標資訊 排列規則，依照此規則，每一個記錄速度及應用於對應記 錄速度的寫入策略’係排列在遞增順序的資訊儲存層中(也 就是L0~^L】~^L2~^L3)。較明確地說，首先，倍速與應 用於IX倍速的第一寫入策略WS1 ,會與在遞增順序的資 14302D-pif 1343051 訊儲存層中的每一個資訊儲存層L0、Ll、L2、及L3，結 合成一對(a pair)。IX倍速與應用於IX倍速的第二寫入策 略WS2，會與在遞增順序的資訊儲存層中的每一個資訊儲 存層L0、Ll、L2、及L3，結合成一對。接下來，2X倍速 與應用於2X倍速的每一個第一及第二寫入策略WS1及 WS2，會與在遞增順序的資訊儲存層中的每一個資訊儲存 層L0、Ll 、L2、及L3 ，結合成一對。此排歹ij規貝同樣地 亦應用於4X倍速與8X倍速，以及第三及第四寫入策略 • WS3及WS4。因此，碟機可從此排列規則中，認出其中儲 存想要資訊的位置。 上述的指標資訊的排列規則僅為其中之一例，本發明 並非以此為限。即使當可變碟片相關資訊改變時，該對應 指標函數亦可代表對應於該更動資訊的指標資訊。 以下將說明其記錄速度係被當成應用於指標函數的 參考參數的一個第二範例。在此例中，根據指標函數的碟 片相關資訊，係如下列的第3表所示。 第3表 記錄速度資訊 寫入策略資訊 位元組號碼 第7到第4位元 第3到第0位元 0 0001 0001 1 0010 0001 2 0100 0010 3 1000 0100 在第3表中，第一寫入策略WS1係記錄在其中記錄 14302D-pif 22 1343051 一碟片相關資訊可以根據本發明的多種方式記錄。舉例 而言、’參考參數與應用於參考參數的-般參數，可依照遞 心或遞減順序，或依照參考參數的特性，以及依照遞增咬According to one aspect of the present invention, the present invention provides a method of recording data on an information storage medium. The method includes recording disc related information including common disc related information and variable parameter information in a disc related information area. The step of recording the variable parameter information further includes recording the variable parameter information according to a specific method for indicating how to arrange the disc related information area. ° The information of the variable parameter can include recording speed information, information storage layer training, and writing strategy information, and the arrangement order of the disc-related information areas is increased in the order of the same recording speed. Within the same order of 'in accordance with the increasing order of the information storage layer, and the media in each order of the more areas of the present invention are provided in the information storage:, the relevant information area of the film: the information of the film Record related information and can be related to the discs. _Bai News includes common discs, Ding slow parameter silk. The variable parameter f includes the recording speed U302D-Pif i 1343051 degree information, information storage layer information, and writing strategy information. The step of recording the variable parameter information further includes recording a corresponding recording speed, a resource storage layer, and a write strategy information group into each of the disc-related information areas. The method further includes recording an indicator information in each of the disc related information areas, and the indicator information is used to mark the corresponding recording speed, the information storage layer, and the disc related information written in the strategy information group. Area. The order in which the disc-related information areas are arranged is based on a specific rule represented by the recording speed, the information storage layer, and the write strategy information group. According to still another aspect of the present invention, the present invention provides a method of recording data on an information storage medium. The method comprises the steps of: recording common disc related information in a common information table; recording variable parameter information corresponding to the recording and/or reproducing characteristics in a parameter table; and indicating that the content includes a changeable The information of the information in the information storage medium of the parameter information is recorded in the common information table. The step of recording the indicator information further includes treating the indicator information as an indicator function record, and the indicator function represents a specific rule, and in the specific rule, the variable parameter information is represented by the rule alignment pair. The indicator information may include a specific sequence in which an information segment corresponding to a reference parameter and an information segment corresponding to a general parameter applied to the reference parameter are in an ascending or descending order or according to characteristic information of the general parameter information segment. Or in the order of increasing or decreasing, or according to the reference information of the reference parameter 1 43 02 D-pif ί!: the information recorded in the incremental or descending order of the information storage - the view provides the information storage medium method. The method comprises the steps of: reading, from a disc-related area of the disc, information related to the disc including the common disc related information and the variable number γ, wherein the arrangement of the disc-related f-regions is changeable Relevant information of the parameter information; and the regenerative information according to the disc phase record (4), or referring to the common disc related information, may include the speed information and the information storage layer. Where and writing strategy information, and the arrangement of the disc-related information areas, t in the order of increasing the recording speed 'in the parent order of the regions having the same recording speed, according to the increasing order of the information storage layer, and In the (4) with the same record and the credit reduction layer, in the order of the preferred write strategy. According to the present invention, the present invention provides a method for accessing data from an information-missing medium. The method includes reading the indicator information represented by the indicator function, and the indicator: the signal is used to indicate a region of the parameter table in which the variable information corresponding to the lung/regeneration bribe is included, and the indicator The indicator information is defined by the indicator and stored in a common information table containing Lang. In accordance with one aspect of the present invention, the present invention provides a method of reducing the time required to record and/or reproduce data from a resource storage medium. The method package | 43〇2D-pif step: the information indicating the information in the media area of the variable _ slice (four) information is recorded as an indicator function record, and the function of the function is represented by a rule; And by accessing only the indicator discs to access the information of the variable disc related information group, the present invention can shorten the correction from a media recording and/or reproducing data. The method of between. The method is a special branch of the indicator function, accessing a variable information group, and the indicator function scale is used to indicate the area of the information storage medium in which the storage phase = the disc side (four) group. The variable disc insertion policy group may include speed information, information storage layer information, and a media/invention-view. The present invention provides an on-information storage for:::material i device. The device comprises a writer (4) (4), a data writing information storage medium, and a specific rule for controlling how to arrange the information area of the disc, and controlling the writing of the information related to the disc. Change the parameter information, write the relevant information of the disc - the 5 parameters of the mais parameter can include the recording speed information and the information storage layer. Hole and write strategy message, and the arrangement of the disc related information area, the recording speed _ Zeng Qing, in the parent order of the areas 2 with the same (10) speed, according to the increasing order of the information storage layer, and Within each order of the recording speed and the difficult area of the storage layer, in accordance with the order of the preferred writing strategy. , *43〇2D-pjf 13 Variable parameter information can be included in the message, and write M 1 1 °, pro k-degree Beixun, poor memory storage layer - a disc related resources and the controller can control write Into the device, write each write strategy information group. The sub-recording speed, the information storage layer, and the recording data on the storage medium according to the present invention, the point f is 'the present invention provides the kind-in-the information storage data (10)^° the device includes a writer, Used as a representative of a = 2 and a controller: the indicator resource 2 to mark the package 'and the index information of the information storage medium for the information storage medium of the variable parameter information according to the present invention a media reproduction data Device. 4. Ben Maoming provides a method for reading information from a information storage device, including a reader, using an if device, and controlling the parameter information from the disk-related controllers. And, the items of the disc-related information can be changed in the information area of the disc-related information, according to the instructions in the ranking. Specific rules, stored in the disc related information according to the present invention, another # ί media reproduction data is issued == Ming provides 1 from the - information storage r storage medium to read data; = set includes i reader, used to From::: sell with a representative controller for controlling reading; = ticket information is used for the ticket function - index information, 1 parameter information for information 3 pairs = recording and / or regeneration characteristics according to the present invention ~4 save media in a district. 'Viewpoint, the invention is screaming for the kind-to-the-can-joy information J 4302D-pif 14 storage media writing / or reading data. $ solid writer and / or reading unit, and - two machine package two, Control single S. Where the writer and / or two system write and / or write fast and / or read cry, can be root - 彳 + / R early 70 including a closed information area called = then domain column discs, write people The disc 4 closes the information area, and changes the parameter information from the capital variable parameter. shell. R storage medium, read the cut (4) Lu (4) machine includes a write control sheet a. (4) Write person and / or read unit / or read write, ^ buy unit includes a write eight device and number write two J f indicator information as a representative of a specific rule of the letter Duo k private and private assets used The area containing the variable number of revolutions f_f storage corresponding to the recording and/or reproducing characteristics is marked, the alpha index information is taken from the information storage medium 4, and the variable parameter information is read. The control unit may include an interface for receiving a _P digital digital signal processor (SP) to perform hcc encoding (enc〇ding) on the data to be recorded by the end. A radio frequency amplification | § '(radio frequenCy ampnfier), used to convert the data received from the digital signal processor into a radio frequency (RF) signal, a word servo (servo), used to control reading and / Or a write unit, and a system controller to perform a record start action. 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 and understood by the appended claims appended claims The contents of the examples are illustrated in the corresponding drawings, in which like reference numerals represent the same. DETAILED DESCRIPTION OF THE INVENTION The present invention will be described in detail below with reference to the preferred embodiments and the accompanying drawings. Referring to FIG. 4, an information storage medium 'can store common disc related information' in a common information table according to an embodiment of the present invention and can also be a variable disc also known as variable parameter information. The slice related information is stored in a parameter table arranged after the common information table, thereby effectively reading the disc related information after the information storage medium is loaded into a disc player. According to one aspect of the invention, the common information table is used to store an indicator function that represents the indicator information, and the indicator information is used to indicate a region in which the variable parameter information is stored. The variable parameter information may need to be updated due to the increase in the number of storage layers and the change in recording speed and write strategy (WS). Examples of common disc related information include storage media types (eg, only regenerated storage media, write-once storage media, and rewritable storage media), information storage layer related information, and recording speed. range. Among them, the recording speed range can be represented by the maximum and minimum recording speeds. The number of recording speeds can also be recorded in the common information table. Examples of variable parameter information include recording speed related information, number of information storage layers, and information related to writing strategies. These variable parameters 1343051 may vary from disc to disc, and must be changed when the number of information storage media increases in the future, or when the recording speed and write strategy change in the future. For example, the variable parameter information can be recorded in a specific area of the disc-related information area. According to one aspect of the invention, an indicator information for indicating the region in which the variable parameter information is contained is recorded as an indicator function representing a particular rule in accordance with the present invention. The indicator function can include a plurality of parameters and will vary depending on a reference parameter between the parameters. • More specifically, the parameters included in the indicator function can be referenced to record speed related information, write strategy related information, information record layer number related information, information, and so on. A first example of recording speed related information as a reference parameter for an indicator function will be described below. If the available recording speed range is from 1X (- times) to 8X (eight times), the indicator function will vary depending on the number and order of recording speeds. If the recording speed related information is a reference φ parameter for the index function and contains the first to nth recording speeds, the index function may include the respective components as listed in Table 1 below. i 43 02 D-pif Table 1 First recording speed applied to the first recording speed writing strategy Second recording speed applied to the second recording speed writing strategy • « « · · * (n-1) record Speed is applied to the (n-1)th recording speed of the write strategy. The nth recording speed is applied to the nth recording speed of the write strategy 1343051. The first recording speed and each of the recording and writing strategies applied to the first recording speed are Arranged according to a specific rule, and the second recording speed and each of the recording writing strategies applied to the second recording speed are also arranged according to the specific rule. Similarly, the nth (where n represents a natural number) recording speed and each of the recording writing strategies applied to the nth recording speed are also arranged according to the specific rule. These recording speeds and write strategies can be recorded in each of the information recording layers. More specifically, if the information storage medium stores four available recording speeds and there are four available write strategies, the index function can be recorded in four bytes. The number of bytes of the indicator function is a function of the number of pieces of information corresponding to a reference parameter. In other words, when the recording speed is a reference parameter for an index function, and the recording speed related information includes four recording speeds, variable disc related information of four bytes as shown in Table 2 can be applied. In the indicator function. 14 3 02D-pif 1343051 Table 2 Recording speed information writing strategy information byte number 7th to 4th bit 3rd to 3rd bits 0 0001 0011 1 0010 0011 2 0100 — 0100 3 1000 1000 as the 2nd The table does not 'if 4曰; ^ function describes that the first record speed is recorded in a 4th bit of each byte, and the second record speed is recorded in a 5th bit of each byte. The third recording speed is recorded in a 6th bit of each byte, and the fourth recording speed is recorded in a 7th bit of each byte, and the disc player can recognize the first The recording speed has been recorded in a first byte 'the second recording speed has been recorded in a second byte', the third recording speed has been recorded in a third byte, and the fourth record The speed has been recorded in a fourth byte. If the index function describes that the first write strategy WS1 is recorded in a 0th bit of each byte, the second write strategy WS2 is recorded in a first bit of each byte, the third write The entry strategy WS3 is recorded in a second bit of each bit, and the fourth write strategy WS4 is recorded in a third bit of each group, the disc player can recognize WS1 and Ws2 can be applied to each of the first and second recording speeds, WS3 can be applied to the third recording speed, and WS4 can be applied to the fourth recording speed. Recording speed information can be recorded in a variety of ways. For example, any combination of a plurality of bits may be used to represent the recording speed information. More specifically, if the recording speed information is recorded as a combination of four bits, it can be recorded as a combination of 16 bits. In other words, 〇0〇]b stands for (double speed) '0010b stands for 2乂 (double speed) '〇〇llb stands for 3X (triple speed), 〇1 lion stands for 4X (quadruple speed)' and 0]01b stands for 5χ (five Double speed). In another example, each segment of the δ recorded speed information can be recorded in each bit. If the first to fourth recording speeds are recorded in four bits, the first recording speed is recorded in the first bit, the second recording speed is recorded in the second bit, and the third recording speed is Recorded in the third bit, and the fourth record speed is recorded in the fourth bit. According to the index function corresponding to the second table, the first and second write strategies are applied to the first-recording speed, and it can also be applied to the second recording speed. The $3 writer strategy is applied to the third recording speed, and the fourth writing strategy is applied to the fourth recording speed. The indicator function represents a rule for indicating how to record these riding degrees and "strategy order or shooting method. According to the present invention, because the speed information and recording strategy are recorded, information is recorded in each information storage. In the layer, so it may be recorded in the information storage layer in increasing or decreasing order. ', ^ If the recording speed information includes ΐχ, 2χ, 4χ, and 8χ speed, the write strategy information will include the first to the fourth Write strategies WS1, WS2, WS3, and WS4, and because the number of available recording speeds is four, the corresponding indicator function will create four disc related information examples. In other words, four bit groups will be used to represent The four recording speeds used as reference parameters for the index function 1 4302D-pif 20 1343051 From the perspective of the write strategy, 'the indicator function can also be defined in various ways. For example, the disc related information can be recorded in In each of the four bytes, each available recording speed can be recorded in the 7th to 4th bits of each byte, and is applied to the corresponding The recording speed writing strategy 'can be recorded in the third to third bits. If the recording speed recorded in the common information table is IX, 2X' 4X, and 8X speed, the corresponding information storage medium will be included. Four information storage layers L0, LI, L2, and L3, and can also be arranged by rules, indicating the indicator information segments represented by the indicator function, for example, (recording speed, writing strategy, information storage layer) The format represents, for example: () χ double speed, WS1, L0)-> (1X speed, WS1, Lihox speed, wsl, L2) 4 (1X speed, WS1, L3)-> (1X speed, WS2, L0) y (lX speed, WS2, L1)~>(1X speed, WS2, L2)~>(1X speed, WS2, L3)—(2X speed, WS1, L0)o (2X speed, WS1, L1)— (2X speed, WS1, L2)~>(2X speed, WS1, L3)->(2X speed, WS2, L0)->(2X speed, WS2, L1)~>(2X speed, WS2, L2)—(2X speed, WS2, L3)~>(4X speed, WS3, L0)j(4X speed, WS3, L1)~>(4X speed, WS3, L2)~>(4X speed, WS3 , L3)~>(8X speed, WS4, L0)—(8X speed, WS4, L1)->(8X speed, WS4, L 2)->(8X speed, WS4, L3) The order of the above-mentioned rule alignment pairs represents an index information arrangement rule. According to this rule, each recording speed and the writing strategy applied to the corresponding recording speed' It is arranged in the information storage layer in the ascending order (that is, L0~^L]~^L2~^L3). More specifically, first, the double speed and the first write strategy WS1 applied to the IX speed will be associated with each of the information storage layers L0, L1, L2, and L3 in the increasing order of the 14302D-pif 1343051 storage layer. , combined into a pair. The IX speed and the second write strategy WS2 applied to the IX speed are combined with each of the information storage layers L0, L1, L2, and L3 in the incrementally stored information storage layer. Next, each of the first and second write strategies WS1 and WS2 applied to the 2X speed and the 2X speed will be associated with each of the information storage layers L0, L1, L2, and L3 in the incrementally stored information storage layer. Combine into a pair. This row is also applied to 4X speed and 8X speed, as well as third and fourth write strategies • WS3 and WS4. Therefore, the disc player can recognize the location in which the desired information is stored from the arrangement rule. The above arrangement rules of the indicator information are only one of them, and the present invention is not limited thereto. Even when the variable disc related information is changed, the corresponding index function can represent the index information corresponding to the change information. A second example in which the recording speed is taken as a reference parameter applied to the index function will be described below. In this example, the disc related information according to the index function is as shown in the third table below. The third table records the speed information write strategy information byte number 7th to 4th bit 3rd to 0th 0 0001 0001 1 0010 0001 2 0100 0010 3 1000 0100 In the third table, the first write The policy WS1 is recorded therein 14302D-pif 22 1343051 A disc related information can be recorded in various ways according to the present invention. For example, the 'reference parameter and the general parameter applied to the reference parameter may be in accordance with the order of centripetal or descending, or according to the characteristics of the reference parameter, and according to the incremental bite.
遞減，序m般參數的特性，記錄在遞增或遞減順 序的貢訊儲存媒n的每—個ft_存層巾。當參考參數係 為記錄速度相關資訊時，每—個可用的記錄速度都可被編 號’而且參考參數鏡祕參考參數的—般參數，都可以 遞增或遞減順序的記錄速度，記錄在每—個資訊儲存層 中。Decrement, the characteristics of the order m parameters, recorded in each increment or decrement order of the tribute storage medium n. When the reference parameter is the recording speed related information, each available recording speed can be numbered 'and the reference parameter of the reference mirror reference parameter can be incremented or decremented in order of recording speed, recorded in each In the information storage layer.
第及第一圮錄速度的位元組中，第二寫入策略WS2係記 錄在其^記錄第三記錄速度的位元組中，且第三寫入策略 WS/3係$錄在其巾記鮮四崎、速度的位元組巾。指標函 數係代表記錄迷度及寫人策略的位置相關資訊。 較明確地說，當記錄速度係為lx、2X、4X、及6X 倍速，且其對應資訊儲存媒體係包括四個資訊儲存層L0、 LI L2及L3 %’由對應於第3表的指標函數所代表的 指標資訊，可以下舰·賴的範例代表：（記錄速度， 寫入策略’資訊儲存層），例如：（ιχ倍速，咖 _^ιχ 倍速，WS1，L1)—(1X倍速，WSI，L2)〜(lx倍速，紙 L3)~>(2X 倍速，WS1，L0)4(2X 倍速，WSi，u)4(2x 倍速， WSI，L2H(2X 倍速，WS1，L3H(3X 倍速，卿，L〇)_J(3X 倍速，WS2, L〇^(3X 倍速，WS2, L2)4(3X 倍速，ws2, L3)~>(6X 倍速，WS3, L0)—(6X 倍速，WS3, u 6χ 倍速 糊，L2>"(6X倍速，獨，U)。上述的規則排列對_列 l4302D.pif 23 順序，係根據一個特定規則，依照該規則，每一個記錄速 度與對應於該記錄速度的寫人策略，會與在遞增順序的資 訊儲存層中的每一個資訊儲存層L〇、Ll、L2、及L3(也就 疋 LO—>Ll—>L2—L3) ’ 組成一對。 根據上述實施例的指標函數，係代表資訊記錄層相關 賁訊的參數⑽、多重速度、以及寫人策略，根據本發明 &己錄在一個資訊儲存媒體上的順序及位置。換言之，指枳 函數可包括以關制對所代表的傳輪f訊#段的一個 規則。從該規則可決定其中存在想要資訊的位置。在上述 範例中，規則排列對的排列方式，係依照以下規則：參數 資訊片段係依照從較低到較高的資訊儲存層，從第一到 四寫入策略WS1到WS4，以及從低到高的多重速度 指標函數亦可代表可應驗其㈣靖存聰的 訊排列規則，錢得採職齡發明指標函二 媒體，可與目前既有的其他資訊儲存媒體產品相：。：存 如果寫入策略資訊係被當成應用於指標函^ 參數’並且包括數個由對射訊儲存賴所參考 略，則每一個寫入策略都會與應用於對應於寫入〜寫入策 個記錄速度搭配。在此例中，指標函數可以第2略的〜 表表示。 143020^»^ 24 1343051 第4表 第一寫入策略WS1 應用於WS1的記錄速唐 第二寫入策略WS1 應用於WS2的記錄速度 • · ft 第(m-1)寫入策略WS(m-l) 應用於WS(m-l)的記錄速度 第m寫入策略wSm 應用於WSm的記錄速度 根據第4表’指標函數可決定一個特定規則，應用此 規則’當寫入策略資訊係為一個參考參數時，每一個寫入 策略與應用於對應寫入策略的一個記錄速度，會順序地記 錄在資訊儲存層中。舉例而言，當一個資訊儲存媒體包括 第一到第四寫入策略WS1、WS2、WS3、及WS4時，第 一及第二記錄速度RV1及RV2，係應用於第一寫入策略 WS1，第二及第三RV2及RV3，係應用於第二寫入策略 WS2,第三記錄速度RV3係應用於第三寫入策略WS3，而 且第四έ己錄速度RV4係應用於第四寫入策略WS4。在此 例中，由每一個寫入策略與應用於對應寫入策略的每一個 記錄速度，與按照順序的資訊儲存層中的每一個資訊儲存 層所組成的一對所構成的規則排列對，係如第5圖的家族 數狀圖（familytree)所示。其中，資訊儲存層係為資訊儲存 層 L0、LI、L2、及 L3。 請參考第5圖所示’寫入策略資訊係為根據本發明的 指標函數的-個參考參數，且依照指標函數所定的指標資 訊，可以下列規則排列對袼式表示：（寫人策略，記錄速度， 貝 _存層）.（wsi，RV1，l〇Mwsi，RVl，L1)—(wsl， 14302D-pif 25 1343051 RVl, L2)-^(WS1, RV1, L3)-^(WS1, RV2, L0)->(WS1, RV2, Ll)->(WS1, RV2, L2)->(WS1, RV2, L3)->(WS2, RV2, L〇)^(WS2, RV2, L1)->(WS2, RV2, L2)-^(WS2, RV2, L3)^(WS2, RV3, L0)->(WS2, RV3, L1)->(WS2, RV3, L2)-»(WS2, RV3, L3)-^(WS3, RV3, L0)^(WS3, RV3, L1)^(WS3, RV3, L2)-^(WS3, RV3, L3)->(WS4, RV4, L0)->(WS4, RV4, LI)—(WS4, RV4, L2)—(WS4, RV4, L3)。 假設資訊儲存媒體具有八個資訊儲存層，四個記錄速 # 度’以及兩個寫入策略，則可得到64(8x4x2)個規則排列 對。當所有的64個規則排列對都已被記錄時，習知的資 訊儲存媒體需要64的指標(pointers)，以指向64個規則排 列對中的每一個個別的規則排列對。然而，根據本發明一 實施例的資訊儲存媒體，可用由一指標函數所代表的特定 規則代表參數資δίΐ，所以可僅用很小個數的位元組，即可 有效地記錄大量的指標資訊。 如上所述，可以各種不同方法記錄碟片相關資訊。較 • =確地說，根據本發明的一觀點，可提供一個可變動參數 資訊’以標示-特定規則’讓複數個具對應順序的碟片相 - _資訊’順序記錄在資訊儲存媒體巾。碟片相關資訊區的 . 排列方式，係依照可變動參數資訊相關資訊。 舉例而言’碟片相關資訊區的排列方式，可依照參考 錄相’訊，例如㈣、遞增或遞減替或財考參數特 ’依照資浦存層侧資訊，例如資誠存層的遞增或 遞減順序，以聽照應祕參考錄的—般參數 i 4302D-pif 1343051 訊，例如依照遞增或遞減順序或用一般參數特性。 因此，根據本發明另一實施例的一個資訊儲存媒體， 包括碟片相關資訊區，且碟片相關資訊區的排列方式，係 依照癸考參數相關資訊、資訊儲存層、以及一般參數。較 月確地.兒，舉例而言’其中的參考參數係為一個記錄速度 …：所應用的複數個&己錄速度的相關資訊，且資訊儲存媒 體係包括複數個記錄層，並可應用各種不同寫入策略，在 'j, ' ~ 資訊儲存層，寫入 祕偏好值(PreferenCe)(WSp))。換言之，碟片相關資訊區 ^排列順序’係依照遞增的記錄速度，遞增的資訊儲存 層’與寫入策略偏好值。 根據本發明的一觀點，碟片相關資訊區的排列方式， 糸依照遞增順序的記錄速度(Ιχ, 2χ,奴，..），在且相同記 ^度的區域之内，係依照遞增順序的資訊儲存層(L〇，u， 2’ ’以及在具㈣記錄速度及#_存層的區域之 ’係依照寫人f略偏好值。舉例而言，當— 諸 =體包括四個資訊儲存層风LI, L2,及L3時，（邮° 在第0區中提供，（1χ倍速，L〇, wsp2)會^第^ :’（IX倍速，Ll，WSpl)會在第2區中提以 L速，Ll，WSp2)會在第3區中提伊，ηχ 八 會在第4F中描征(iX^迷，U，WSpI) 曰隹弟4區中鍉供’（1χ倍速，u，w : 供，（IX倍逮，L3, WSP】）會在第6區申提供 ： =2)會在第7區中提供，（2χ倍速，以、二，U， 區中提供，依此類推。 P ) s在第8In the byte of the first and first recording speeds, the second writing strategy WS2 is recorded in the byte in which the third recording speed is recorded, and the third writing strategy WS/3 is recorded in the towel. Remember the four-seat, speed bite towel. The indicator function represents the location-related information of the record fantasies and the writer strategy. More specifically, when the recording speed is lx, 2X, 4X, and 6X times, and the corresponding information storage medium includes four information storage layers L0, LI L2, and L3 %' by the index function corresponding to the third table. The representative information represented by the model can be represented by the ship's example: (recording speed, writing strategy 'information storage layer'), for example: (ιχspeed, coffee_^ιχ speed, WS1, L1)—(1X speed, WSI , L2) ~ (lx speed, paper L3) ~ > (2X speed, WS1, L0) 4 (2X speed, WSi, u) 4 (2x speed, WSI, L2H (2X speed, WS1, L3H (3X speed, Qing, L〇)_J (3X speed, WS2, L〇^ (3X speed, WS2, L2) 4 (3X speed, ws2, L3)~>(6X speed, WS3, L0)—(6X speed, WS3, u 6χ speed paste, L2 >" (6X speed, unique, U). The above rules are arranged in the order of _ column l4302D.pif 23, according to a specific rule, according to the rule, each record speed corresponds to the record The speed writer strategy is composed of each information storage layer L〇, Ll, L2, and L3 (also 疋LO_>Ll->L2-L3) in the information storage layer in ascending order. The index function according to the above embodiment represents the parameter (10) of the information recording layer related information, the multiple speed, and the writing strategy, in accordance with the order and position of the present invention recorded on an information storage medium. In other words, The fingerprint function may include a rule for the pair of transmissions represented by the pair. The rule may determine the location in which the desired information exists. In the above example, the arrangement of the pairs of rules is as follows: Rule: The parameter information fragments are written from the lower to the higher information storage layer, from the first to the fourth writing strategies WS1 to WS4, and the low-to-high multiple speed index function can also represent the achievable (4) Jing Congcong According to the rules of the order, the media can be compared with other existing information storage media products:: If the write strategy information is used as the indicator function ^ parameter 'and includes the number Each of the write strategies will be matched with the record speed corresponding to the write-write strategy. In this case, the indicator letter is used. The second table can be represented by the table. 143020^»^ 24 1343051 The fourth table first write strategy WS1 is applied to the record of WS1. The second write strategy WS1 is applied to the record speed of WS2. • ft (m- 1) Write strategy WS (ml) Recording speed applied to WS (ml) mth write strategy wSm Recording speed applied to WSm According to the 4th table 'index function can determine a specific rule, apply this rule' when writing When the policy information is a reference parameter, each write strategy and a record speed applied to the corresponding write strategy are sequentially recorded in the information storage layer. For example, when an information storage medium includes first to fourth write strategies WS1, WS2, WS3, and WS4, the first and second recording speeds RV1 and RV2 are applied to the first write strategy WS1, The second and third RV2 and RV3 are applied to the second write strategy WS2, the third recording speed RV3 is applied to the third write strategy WS3, and the fourth recording speed RV4 is applied to the fourth write strategy WS4. . In this example, each of the write strategies and each of the record speeds applied to the corresponding write strategy are aligned with a set of rules formed by each of the information storage layers in the sequential information storage layer. This is shown in the family figure of Figure 5. The information storage layer is the information storage layers L0, LI, L2, and L3. Referring to FIG. 5, the 'writing strategy information is a reference parameter of the index function according to the present invention, and according to the index information determined by the index function, the following rules can be arranged to represent the formula: (write strategy, record Speed, shell_save layer).(wsi,RV1,l〇Mwsi,RVl,L1)—(wsl, 14302D-pif 25 1343051 RVl, L2)-^(WS1, RV1, L3)-^(WS1, RV2, L0)->(WS1, RV2, Ll)->(WS1, RV2, L2)->(WS1, RV2, L3)->(WS2, RV2, L〇)^(WS2, RV2, L1 )->(WS2, RV2, L2)-^(WS2, RV2, L3)^(WS2, RV3, L0)->(WS2, RV3, L1)->(WS2, RV3, L2)-» (WS2, RV3, L3)-^(WS3, RV3, L0)^(WS3, RV3, L1)^(WS3, RV3, L2)-^(WS3, RV3, L3)->(WS4, RV4, L0 )->(WS4, RV4, LI)—(WS4, RV4, L2)—(WS4, RV4, L3). Assuming that the information storage medium has eight information storage layers, four record speeds, and two write strategies, 64 (8x4x2) rule pairs can be obtained. When all of the 64 rule alignment pairs have been recorded, the conventional resource storage media requires 64 pointers to point to each of the 64 rule alignment pairs. However, according to an information storage medium according to an embodiment of the present invention, the parameter δίΐ can be represented by a specific rule represented by an index function, so that a large number of index information can be effectively recorded with only a small number of bytes. . As described above, disc related information can be recorded in a variety of different ways. More than = = Indeed, in accordance with one aspect of the present invention, a variable parameter information ' can be provided to mark-specific rules' for a plurality of disc-phases of the corresponding order to be sequentially recorded in the information storage medium. The arrangement of the relevant information area of the disc is based on the information related to the variable parameters. For example, the arrangement of the relevant information areas of the discs can be based on the reference video, for example, (4), increment or decrement, or the parameters of the financial test, according to the information on the side of the fund, such as the increment of the deposit layer or Decrement order to listen to the general parameter i 4302D-pif 1343051, for example, in ascending or descending order or using general parameter characteristics. Therefore, an information storage medium according to another embodiment of the present invention includes a disc related information area, and the arrangement manner of the disc related information area is based on reference parameter related information, information storage layer, and general parameters. For example, the reference parameter is a recording speed...: the relevant information of the multiple & recorded speeds, and the information storage medium includes a plurality of recording layers and can be applied. A variety of different write strategies, in the 'j, ' ~ information storage layer, write the secret preference value (PreferenCe) (WSp)). In other words, the disc related information area ^ is arranged in order according to the increasing recording speed, the incremental information storage layer' and the write strategy preference value. According to an aspect of the present invention, the arrangement of the information areas of the discs is in accordance with the increasing order of recording speeds (Ιχ, 2χ, slaves, ..), within the same level of the recording, in increasing order. The information storage layer (L〇, u, 2' 'and the area with the (4) recording speed and the #_存层' is based on the value of the written person. For example, when - the body includes four information stores When the layer winds LI, L2, and L3, (postal ° is provided in the 0th zone, (1χ speed, L〇, wsp2) will ^ ^ : ' (IX speed, Ll, WSpl) will be mentioned in the second zone In L speed, Ll, WSp2) will be in the 3rd district, and ηχ 8 will be described in the 4th (iX^ fans, U, WSpI) 曰隹 4 4 district 鍉 鍉 ' (1 χ speed, u, w : Supply, (IX times, L3, WSP) will be provided in the 6th district: =2) will be provided in the 7th zone, (2χ speed, 2, U, zone, etc.) P) s at 8th
I4302D-PJ 27 1343051 根據本發明的另-觀點，用來標示針對於碟片相關資 訊區的可變動參數資訊位置的指標資訊，亦可被提供在每 -個碟片相關資訊區中。舉例而言，其中的每一個碟片相 關資訊區係包括共同碟㈣㈣訊射應用的可變動參 數資訊，例如對應記騎度、資訊料層與寫人策略資訊 組，而且用來標示記錄速度、資訊儲存 資 =位置的指標資訊，係在每—個碟片_資訊區中所提 根據本發明的再另一觀點，可— 列共同碟片相關資訊與可變動參數資訊:夕個表彳。’來排 第6圖係繪示—個流程圖，用 的實施例，從-資訊儲存媒體記錄和/或:=據第4圖 片都相同的資訊，·己錄在一個=體中，對各種碟 例如記錄在—個碟）u目關f㈣中資訊表中， 碟片不同記錄特性㈣減可變動資亦即具 的:個參數資縣中1來絲“包在特定區 標貢訊的-指標函數，係記錄在共 =數區域的指 標函數中的指標資訊，係代表—個可#。包含在指 置的特定規則。 、、子取所需資訊位 "月參考第6圖所示，首先在步驟11中 例的-個資訊儲存媒體，如一碟片 ’根據本實施 來在步驟12 +，從· f訊表讀 =機。接下 來在步驟，從減函數讀取指向2訊。接下 而參數記錄位置 !4302D-pif 28 1343051 。接下來在步驟16 t，根據記錄在對應於所 項取的^魏位置的所需參數，從碟片記錄或再生資 料。 根據本發明的另一方法，其中_個資訊儲存媒體係包 =碟片相關資訊的可變動參數資訊排列的碟片相關 。:L而且會先讀取碟片相關資訊，並依照所讀取的碑 片相關資訊記錄資料，或參考在媒體上的碟片^; 的共同碟片相關資訊再生資料。 、品 存媒個根據本發明—實施例，從-資訊儲 ，媒體携和/或再生指㈣訊之襄置的方塊圖。該裝 2 〇 ‘本二月攸J片30，'己錄或讀取資料，且該碟片係為根 資訊儲存媒體。控制器2控制寫 項ϋ ’使“示其中記_以目關f訊位置的指 訊，可被寫人或從碟片3G中讀取出來。參數資訊係從所 讀取的指標魏中所再生，且_係根據所再生的參數次 訊，記錄到碟片30，或從碟片30中再生。 々貝 方塊一個實現第7圖所爾的-個碟機的 方塊圖4考第8圖所示，該碟機包括—個讀 Γ/10中用來當成該寫入/讀取器b碟片30係載入讀 取頭1〇巾。該碟機更加包括一個個 r)2rtr爾理聊p)22、，二: AMP)23、一個飼服器24、以及一個系統控制器2 元件共同組成控制器2。 上 M3〇2D-pif 29 1343051 當執行記錄動作時’個人電腦界面21從一主機 (host)(未繪示）’接收與即將要記錄的資料一起傳送的一個 記錄命令(recording command)。系統控制器25執行記錄啟 始動作(initialization)。較明確地說，系統控制器乃會讀取 啟始動作資訊，例如儲存在碟片導人區中的碟片^資 訊：並且根據所讀取的資訊，準備記錄動作。藉由將例二 像是同位碼(parity)的資料加入所接收的資料，並且以特定 方法調變ECC編碼過的資料，數位訊號處理器22會對二 個人電腦界面所接收到的即將要記錄的資料，執行E c c編 碼動作。射頻放大器23會將從數位訊號處理器22所接收 的資=,轉換成一個射頻(RF)訊號。讀取頭1〇會將從射頻 放大器23所接收到的射頻訊號，記錄到碟片3〇。伺服器 24會從系統控制器25接收一個伺服控制命令，並且對讀 ，頭10執行伺服控制。如果碟片3〇中並未儲存再生速度 貝讯j則當記錄開始，正在執行記錄，或記錄動作結束之 後，系統控制器25會命令讀取頭1〇，將再生速度資訊， 寫入碟片30的一特定區。 一當執行再生動作時，個人電腦界面21會從主機(未繪 不）’接收一個再生命令。系統控制器25執行再生啟始動 作^啟始動作結束之後，系統控制器25會讀取記錄在 碟^ 30上的再生速度資訊，並且以對應於所讀取再生速 度資讯的一個再生速度再生資料。讀取頭將一個雷射 光束、，照射到碟片30上，接收從碟片3〇所反射的雷射光 束，並且輸出一個光訊號。射頻放大器將從讀取頭1〇 )4302D-pif 30 1343051 ，轉換成—個射頻贱，提供_頻訊號 如:錄給數位訊號處理器22，並且將從射頻訊號 所付的-個舰控制訊號提供給词服器2 ，，變調變過的資料，並且輸出經由ECC = :侍，：何服器24從射頻放大器23接收甸服控制訊 ^一、’且從系統控制器25接收一個伺服控制命令，對讀 ^ ^執行舰控制。個人電财面21將從數位訊號處 益22所接收的貧料，傳送至主機(未繪示）。I4302D-PJ 27 1343051 According to another aspect of the present invention, indicator information for indicating the position of the variable parameter information for the disc-related information area may also be provided in each of the disc-related information areas. For example, each of the disc-related information areas includes variable parameter information of the common disc (4) (4) signaling application, such as corresponding riding degree, information layer and writing strategy information group, and is used to indicate the recording speed, Information storage information = location indicator information, which is presented in each of the disc_information areas, according to another aspect of the present invention, may be related to the common disc related information and the variable parameter information: a note of the evening. 'Looking at the sixth figure is a flow chart, the embodiment used, from the information storage media record and / or: = according to the fourth picture are the same information, · have been recorded in a body, for a variety of For example, the disc is recorded in the information sheet of the u-off (f), and the different recording characteristics of the disc (4) are reduced by the variable capital: the parameter is 1 in the county of Zixian. The index function is the index information recorded in the index function of the total=number area, which is represented by a special rule. It is included in the specific rule of the finger. The sub-fetch required information bit is shown in Figure 6. First, in the example 11 - the information storage medium, such as a disc 'in accordance with the present embodiment, in step 12 +, from the · f table read = machine. Next in the step, read from the subtraction function to point to 2 messages. Next, the parameter records the position! 4302D-pif 28 1343051. Next, in step 16 t, the data is recorded or reproduced from the disc according to the required parameters recorded in the position corresponding to the item taken. a method in which _ information storage media package = variable change of disc related information The discs related to the number of information are related to: .L and will first read the disc related information, and record the data according to the information related to the recorded tablet, or refer to the common disc related information reproduced on the disc on the media; According to the present invention - an embodiment, a block diagram of the information storage, the media carrying and/or the reproducing (4) message. The installation 2 〇 'this February 攸 J piece 30, 'have Recording or reading data, and the disc is the root information storage medium. The controller 2 controls the writing item 使 'make' the indication that the _ to mark the position of the information, can be written by the person or from the disc 3G Read it out. The parameter information is reproduced from the read index Wei, and _ is recorded to or reproduced from the disc 30 based on the reproduced parameter sequence. The mussel box is a block diagram of a disc player which realizes the figure 7 of the figure. As shown in Fig. 8, the disc player includes a read/reader/10 for use as the write/reader b disc. The 30 series loads the read head 1 wipe. The disc player further includes a plurality of r) 2rtr chats p) 22, 2: AMP) 23, a feeding device 24, and a system controller 2 component together to form the controller 2. Up M3〇2D-pif 29 1343051 When the recording operation is performed, the personal computer interface 21 receives a recording command (storing command) transmitted from a host (not shown) together with the material to be recorded. The system controller 25 performs a recording start-up. More specifically, the system controller reads the start action information, such as the disc information stored in the disc guide area, and prepares the recording action based on the read information. By adding the data of the second instance to the received data and modifying the ECC encoded data in a specific way, the digital signal processor 22 will record the upcoming data received by the two personal computer interfaces. The data is executed by the E cc encoding action. The RF amplifier 23 converts the charge = received from the digital signal processor 22 into a radio frequency (RF) signal. The read head 1 记录 records the RF signal received from the RF amplifier 23 to the disc 3〇. The server 24 receives a servo control command from the system controller 25 and performs servo control on the read head 10. If the playback speed is not stored in the disc 3, then when the recording starts, the recording is being performed, or after the recording operation ends, the system controller 25 instructs the reading head 1 to write the reproduction speed information to the disc. A specific area of 30. As soon as the regenerative action is performed, the personal computer interface 21 receives a regenerative command from the host (not shown). The system controller 25 performs the regeneration start operation. After the start of the start operation, the system controller 25 reads the reproduction speed information recorded on the disc 30, and reproduces at a reproduction speed corresponding to the read reproduction speed information. data. The read head irradiates a laser beam onto the disc 30, receives the laser beam reflected from the disc 3, and outputs an optical signal. The RF amplifier converts the read head 1〇4302D-pif 30 1343051 into a radio frequency 贱, and provides a _ frequency signal such as: a digital signal processor 22, and a ship control signal paid from the RF signal. Provided to the word processor 2, the transmuted data, and the output is received via ECC = ::, the server 24 receives the control signal from the radio frequency amplifier 23, and receives a servo control from the system controller 25 Command, read ^ ^ to perform ship control. The personal finance face 21 transmits the poor material received from the digital signal benefit 22 to the host (not shown).
如上所述，碟片相關資訊的可變動參數資訊的排列方 可根據-特定規則，根據該規則，碟片相關資訊區合 順序地排财職資訊儲存㈣巾。根據本發明—實^ 例’碟片相關資訊區的排列方式，係依照記錄速度相關 訊、資訊儲存層、以及寫入策略偏好值。 根據本發明另一實施例，一個資訊儲存媒體可儲存代 表-特定規㈣-她標减，錢蚊規⑽與記錄在 碟片相關資邮的共同資訊表中的指標資訊有關。換言 之’標示儲存可變碟片相關資減的指標資訊片段，係^ 當成可代表指標資訊片段的一個特定記錄規則的指標函 數所記錄，使對應於在碟片相關資訊變動的指標資訊’可 被有政地記錄，而且可藉由參考指標函數的特定規則，更 有效率地存取所需的碟片相關資訊。指標函數亦可應用於 其他資訊儲存媒體，以強化其相容性及可延伸性。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明，任何熟習此技藝者，在不脫離本發明之精神 I 4302D-pif 1343051 和範圍内，當可作各種之更動與潤飾，因此本發明之保護 範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 第1A圖係繪示一個習知的可記錄資訊儲存媒體的配 置圖。 ^ 第1Β圖係繪示一個習知的只再生資訊儲存媒體的配 ， 置圖。 第2圖係繪示在一個寫入脈衝圖案中的一般記錄相關 • 資訊參數。 第3Α圖到第3F圖係繪示其中記錄碟片相關資訊的習 知的資訊儲存媒體的配置範例。 第4圖係繪示根據本發明一實施例，其中記錄碟片相 關資訊的一個資訊儲存媒體的配置圖。 第5圖係繪示根據一個指標函數所記錄的碟片相關參 數的規則排列對的家族數狀圖（family tree)，且該指標函數 係為根據本發明一實施例，記錄在一資訊儲存媒體中。 φ 第6圖係繪示一個流程圖，用來說明一個根據本發明 一實施例，從一資訊儲存媒體記錄和/或再生指標資訊之方 .. 法。 . 第7圖係繪示一個根據本發明一實施例，從一資訊儲 存媒體記錄和/或再生指標資訊之裝置的方塊圖。 第8圖係繪示一個實現第7圖所示裝置的一個碟機的 • 方塊圖。 【主要元件符號說明】 ]4302D-pif 32 1343051 1 :寫入/讀取器 2:控制器 10 :讀取頭 21 :個人電腦界面 22 :數位訊號處理器 23 :射頻放大器 24:伺服器 25 :系統控制器 • 30:碟片 步驟11, 12, 14, 16 :流程步驟 14302D-pif 33As described above, the arrangement of the variable parameter information of the disc related information can be arranged according to the specific rule, according to the rule, the disc related information is sequentially arranged to store the financial information storage (4) towel. According to the present invention - the arrangement of the disc-related information areas is based on the recording speed correlation information, the information storage layer, and the write strategy preference value. According to another embodiment of the present invention, an information storage medium can store a representative-specific rule (4) - she is reduced, and the money mosquito gauge (10) is related to indicator information recorded in a common information table of the disc-related mail. In other words, the indicator information index indicating the storage of the variable disc related information is recorded as an index function which can represent a specific recording rule of the indicator information piece, so that the indicator information corresponding to the change of the information related to the disc can be There is a political record, and the required disc related information can be accessed more efficiently by referring to the specific rules of the indicator function. The indicator function can also be applied to other information storage media to enhance its compatibility and extensibility. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any one skilled in the art can make various changes without departing from the spirit of the invention, I 4302D-pif 1343051. The scope of protection of the present invention is therefore defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1A is a diagram showing a configuration of a conventional recordable information storage medium. ^ The first diagram shows the distribution and mapping of a conventional regenerative information storage medium. Figure 2 shows the general record-related information parameters in a write pulse pattern. The third to third figures show a configuration example of a conventional information storage medium in which disc related information is recorded. Figure 4 is a diagram showing the configuration of an information storage medium for recording disc related information according to an embodiment of the present invention. 5 is a family diagram of a regular arrangement of disc-related parameters recorded according to an index function, and the index function is recorded in an information storage medium according to an embodiment of the present invention. in. Fig. 6 is a flow chart showing a method for recording and/or reproducing index information from an information storage medium according to an embodiment of the present invention. Figure 7 is a block diagram of an apparatus for recording and/or reproducing indicator information from an information storage medium in accordance with an embodiment of the present invention. Figure 8 is a block diagram showing a disc player implementing the apparatus shown in Figure 7. [Main component symbol description] ]4302D-pif 32 1343051 1 : Write/reader 2: Controller 10: Read head 21: PC interface 22: Digital signal processor 23: RF amplifier 24: Server 25: System Controller • 30: Disc Steps 11, 12, 14, 16: Process Step 14302D-pif 33
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| JP3560074B2 (en) * | 1994-07-29 | 2004-09-02 | ソニー株式会社 | Recording / reproducing device and memory control device |
| DE69636648T2 (en) * | 1995-04-14 | 2007-12-06 | Kabushiki Kaisha Toshiba, Kawasaki | Apparatus for reproducing from a recording medium |
| JP3076033B1 (en) * | 1998-09-14 | 2000-08-14 | 松下電器産業株式会社 | Optical information recording / reproducing apparatus and information recording medium |
| JP4629173B2 (en) * | 1999-09-17 | 2011-02-09 | ソニー株式会社 | Recording apparatus, recording method, and recording medium |
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2004
- 2004-07-27 TW TW096101791A patent/TWI343051B/en active
- 2004-07-29 KR KR1020040059882A patent/KR100750114B1/en active IP Right Grant
-
2007
- 2007-02-08 KR KR1020070013325A patent/KR100717069B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050013979A (en) | 2005-02-05 |
| TW200727280A (en) | 2007-07-16 |
| KR100750114B1 (en) | 2007-08-21 |
| KR100717069B1 (en) | 2007-05-10 |
| KR20070024692A (en) | 2007-03-02 |
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