TW200400489A - 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
TW200400489A
TW200400489A TW092117238A TW92117238A TW200400489A TW 200400489 A TW200400489 A TW 200400489A TW 092117238 A TW092117238 A TW 092117238A TW 92117238 A TW92117238 A TW 92117238A TW 200400489 A TW200400489 A TW 200400489A
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Taiwan
Prior art keywords
information
storage medium
scope
patent application
user data
Prior art date
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TW092117238A
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Chinese (zh)
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TWI268479B (en
Inventor
Kyung-Geun Lee
In-Sik Park
Du-Seop Yoon
Jae-Seong Shim
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Samsung Electronics Co Ltd
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Publication of TW200400489A publication Critical patent/TW200400489A/en
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Publication of TWI268479B publication Critical patent/TWI268479B/en

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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
    • 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
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1221—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc cluster, i.e. a data structure which consists of a fixed number of sectors or ECC blocks
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1222—ECC block, i.e. a block of error correction encoded symbols which includes all parity data needed for decoding
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

In an information storage medium, information about a user data area where user data is recorded is recorded in at least one on an area right before and an area right after a basic recording unit of the user data area. In a method of recording and/or reproducing data with respect to an information storage medium, information about a user data area where user data is recorded is read from at least one of two areas right before and after the user data area, and the user data area is recognized using the read information.

Description

200400489 五、發明說明（1) 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將資料記錄及/ 或再生此媒體之方法，且較特別的是，有關於一種將有關 使用者資料區的資訊記錄在使用者資料區的一個基本記錄 單元内部或外部之資訊儲存媒體，以及一種將資料記錄及 /或再生此^訊儲存媒體之方法。 先前技術 一般來說’光碟被廣泛用來當成光學讀取頭裝置的資 訊儲存媒體’以不接觸的方式，記錄及/或再生資訊。根 據不同的資όίΐ儲存容量，光碟包括光碟（c〇mpact disks， CD)或數位景> 音光碟（digital versatile disks, DVD)。200400489 V. Description of the invention (1) The technical field to which the invention belongs The present invention relates to an information storage medium and a method for recording and / or reproducing data on the medium, and more particularly, it relates to a method for storing information about a user. The information is recorded in an information storage medium inside or outside a basic recording unit of the user data area, and a method for recording and / or reproducing the information storage medium. Prior art Generally, an 'optical disc is widely used as an information storage medium of an optical pickup device' to record and / or reproduce information in a non-contact manner. According to different storage capacities, optical discs include compact disks (CDs) or digital versatile disks (DVDs).

可記錄光碟的範例包括65〇 MB CD-R，CD-RW，和4.7 GB 1^1) + ^°此外，2〇66或更大記錄容量的〇-0¥0目前也正 在發展中。 第1圖係顯示具有順序地在光碟上從内邊界L到外邊界 R〇ut成形的一個導入區（iead-in area)(B)、一個使用者資 料區（user data area)(A)、以及一個導出區（lead —〇ut area)(C)的一個f知的光碟。在該光碟上，扇區（sect〇r) 位址從内邊界Rin到外邊界Rcm遞增。使用者資料區A包括複 數個錯誤修正碼（err〇r c〇rrecti〇n c〇de，ECC)區塊。 ~第2圖係顯示因為資料可能是隨機地記錄或再生，所以 不官基本記錄單元的實際位址的順序，當成凹槽擺動 (gr^oye w〇bble)記錄在可記錄光碟的每一Ε(χ區塊位址的 相關育訊。特別是其中的實際位址是以一凹槽擺動所記Examples of recordable discs include 65 MB of CD-R, CD-RW, and 4.7 GB 1 ^ 1) + ^ ° In addition, 0-0 ¥ 0 with a recording capacity of 206 or more is currently being developed. FIG. 1 shows an iead-in area (B), a user data area (A), a user data area (A), which are sequentially formed on the disc from the inner boundary L to the outer boundary Rout. And a known disc with a lead-out area (C). On this disc, the address of the sector (sector) increases from the inner boundary Rin to the outer boundary Rcm. The user data area A includes a plurality of error correction code (ECC) blocks. Figure 2 shows that because the data may be recorded or reproduced randomly, the sequence of the actual address of the official basic recording unit is recorded as a groove swing (gr ^ oye w〇bble) on each E of the recordable disc. (The relevant education of the χ block address. In particular, the actual address is recorded by a groove swing

200400489200400489

五、發明說明（2) 一凹槽擺動所記錄。 )，而且並不包括層 專用光碟的袼式保持 錄’有關使用者資料區的資訊也是以 然而，可記錄光碟具有一個層 資訊。所以很難讓可記錄光碟和再生 互相一致。 第3圖係顯示在一個再生裒田止 _ 寻用先碟中，母一ECC區塊是 由從第零個到第十五個的16個扇區，以及一個記錄在免: ECC區塊的每一扇區的開頭部分（head)的一個扇區位址 ΙΤΓ,fΑ) ^ ^ ^ ° ^ ^ ^ ^ ^^ 有關使用者育料的資訊，也就是位址資訊，儲存 資料區的ECC區塊中。 有 、相較於可記錄光碟，再生專用光碟在使用者資料區中 並無凹槽存在，因此造成其必須用與可記錄光碟不同的 法，來記錄有關使用者資料區的資訊。 可記錄光碟和再生專用光碟的發展已經使其具有較大 記錄容量。記錄容量的增加是藉由縮短記錄光源波長， 增加物鏡（objective lens)的數值孔徑（numerical " aperture)所達成。然而，也可藉由具有複數個儲存層， 而增加其記錄容量。 美國專利申請案第5, 881，032號揭露一個具有複數個次 訊儲存層的DVD-ROM。 胃 第4 A圖係顯示具有兩個資訊儲存層的一個習知光碟的 扇區位址結構。請參考第4 A圖所示，該光碟包括第一和 '第 二資訊儲存層L!和L2。第一和第二資訊儲存層和h分別具 有導入區la和2a，以及導出區1|3和2b 。在第一資訊儲存、 200400489 五、發明說明（3) Γ: L扇Λ位址號碼⑴會從内邊界l往外邊界^增 界R往内―蠢貝瓦^儲存層L2中’扇區位址號碼（X，）會從外邊 界Rout彺内邊界Rin增加。 (_Q/i tt 1 t根據J σίι再生方向，分成逆光道路徑法 rac pat，οτρ)型光碟或順光道路徑法 ^parallel track path, PTP)«J^^ 七 夕卜遺界Kout再生苐一資訊儲存& τ 内邊界Rin再生第-;，然後再從外邊界I到 和第二資邱蚀5二 存2。換言之，0τρ光碟的第一 第4C圖係顯示 =方向疋相反的。 L4的-個0ΤΡ多層光、^第第二貝訊儲存層L” L2, L3，和 和、分別具有第—到碟第四^資訊儲存層I L2, L3, 2- 3a,,〇4a，^, 個内邊界和外邊j，F b’/\4b，以使得在光碟的每一 察第4C圖的四展二二/夫曰存在導入和導出區。請觀 邊界l再生第9_Λ 六向’首先是從内邊界1到外 邊界Rin再生第二〜貝訊儲存層1^，然後再從外邊界到内 邊界r1的方向—/訊儲存机2，接下來再以内邊界到外 u到内邊界Rl的=第m儲ΐ層L3，然後再以外邊界 層L2的内邊界R f :邊界R_ ’然後再從第二資訊儲存 資訊儲存層是^ ^邊。Ut所再生。換言之，PTP光碟的 Λ相同的磁執轉動方向再生。其中，第—資5. Description of the invention (2) Recorded by a groove swing. ), And does not include the layer-specific disc recording method. The information about the user data area is also, however, the recordable disc has one layer of information. Therefore, it is difficult to make the recordable disc and the reproduction consistent with each other. Figure 3 shows a reproduction of the Putianzhi_ seeking first disc, the mother-ECC block consists of 16 sectors from zero to fifteenth, and one recorded in the free: ECC block A sector address ΓΓ, fΑ) at the beginning of each sector ^ ^ ^ ° ^ ^ ^ ^ ^^ Information about user feeds, that is, address information, ECC block for storing data area in. Yes, compared to recordable discs, reproduction-only discs do not have grooves in the user data area, so they have to use a different method than recordable discs to record information about user data areas. The development of recordable discs and reproduction-only discs has enabled them to have larger recording capacities. The increase in recording capacity is achieved by shortening the wavelength of the recording light source and increasing the numerical " aperture " of the objective lens. However, it is also possible to increase the recording capacity by having a plurality of storage layers. U.S. Patent Application No. 5,881,032 discloses a DVD-ROM having a plurality of secondary storage layers. Stomach Figure 4A shows the sector address structure of a conventional optical disc with two information storage layers. Please refer to FIG. 4A, the disc includes first and second information storage layers L! And L2. The first and second information storage layers and h have lead-in areas la and 2a, and lead-out areas 1 | 3 and 2b, respectively. In the first information storage, 200400489 V. Description of the invention (3) Γ: L fan Λ address number ⑴ will go from the inner boundary l to the outer boundary ^ increase the boundary R to the inside ― stupid eva ^ 'sector address number in storage layer L2 (X,) will increase from the outer boundary Rout 彺 the inner boundary Rin. (_Q / i tt 1 t is divided into rac pat, οτρ) disc track method or parallel track path method according to J σίι regeneration direction ^ parallel track path, PTP) «J ^^ Qixi Bu Yijie Kout regeneration one Information storage & τ The inner boundary Rin regenerates the first-; and then goes from the outer boundary I to the second asset Qiu Eclipse 5 and the second deposit 2. In other words, the first 4C picture of the 0τρ disc shows that the direction = is opposite. A 0TP multilayer light of L4, a second storage layer L ", L2, L3, and He, respectively, have a first to a fourth information storage layer I L2, L3, 2- 3a ,, 04a, ^, An inner boundary and an outer boundary j, F b '/ \ 4b, so that there is a lead-in and lead-out area in each of the discs in Figure 4C of Figure 4C. Please see the boundary l reproduce the 9_Λ six directions 'First, from the inner boundary 1 to the outer boundary Rin to reproduce the second ~ Beixun storage layer 1 ^, and then from the outer boundary to the inner boundary r1 direction-/ Xun memory machine 2, and then from the inner boundary to the outer u to the inner The boundary R1 = the mth storage layer L3, and then the inner boundary Rf of the outer boundary layer L2: the boundary R_ ', and then the second information storage information storage layer is ^ ^ side. Ut is reproduced. In other words, the PTP disc Λ regeneration in the same magnetic rotation direction. Among them, the first-

200400489 五、發明說明（4) 訊儲存層Lq六$ _. 及一二位於其外邊界匕第-導入區la ’以 訊儲存層&具有—個位於豆内二^lb。同樣地，第二資 及-個位於其外邊界區的第二導出。區的第二導入區2a，以 導广區U，^ 3a，和4a以及導出^ 係用來儲存有關光碟的資訊。可2b，3b，和4b 記錄條件。因此，只有藉由從導入巴、ΐ同時也儲存各種 訊，才可將資料正確地記錄或從光Γ中If區中讀取資 複數個資訊儲存層的資訊儲存媒體生。特別是具有 個數的資訊，儲存在每一個資訊儲:f有關資訊儲存層 任一資訊儲存層中，偵士曰中。因此，可以從 在可記錄資訊儲存媒體中/貝5\館存層個數的資訊。 機地發生，而不管A本；^样„ _ —為貧料記錄或再生會隨 資料記錄時所需“基的二 時也是用凹槽擺動記錄有關資訊儲；;己:；：位；時，同 中，當在資料正在記錄或再生時'。在此例 訊號。USh-Pull channel Slgnal) 了=關：推挽= 的資訊。 g Μ )再生有關貧訊儲存層 上並另未一成方形面凹槽再擺生動專 ^ ^ ^ ^ ^擺動因此造成其必須用與可記錄光碟不 同的方法，來纪錄有關資訊儲存層的資訊。 發明内容 有鑑於此’本發明之目的是提供一種其中有關使用者 11677pif.ptd 第10頁 200400489 五、發明說明（5) 資料區的資訊，是使用使用者資料區的實際位址所讀取， 或是從使用者資料區的基本記錄單元之正前一和正後一區 中所讀取之資訊儲存媒體，以及一種在該資訊儲存媒體上 記錄及/或再生資料之方法。 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。 為達成本發明之上述及其他目的，本發明提供一種包 括一個使用者資料區的資訊儲存媒體，其中有關記錄使用 者貧料的使用者資料區的資訊，是記錄在使用者資料區的 基本記錄單元之正前一和正後一區的至少其中之一。 使用者資料區的基本記錄單元，可以是一個實體叢集 (Physical ciuster)、一個錯誤修正碼（err〇r correction code, ECC)區塊、一個扇區（sect〇r)、以及 一個訊框（frame)的其中之一。 二有關使用者資料區的資訊可分別記錄在位於實體叢集 之鈾和之後的一個切入區（run — area)和一個退出區 (run-out area) 〇 貧訊儲存媒體可包括至少兩個資訊儲存層，其中有關 使用者資料區的資訊可用不同資訊儲存層的不同圖案，圮 錄在使用者資料區的基本記錄單元之正前一和正後一區的 至少其中之一。 為達成本發明之上述和其他目的，本發明提供一種在 具有一個使用者資料區的資訊儲存媒體上記錄及/或再生 資料之方法。該方法包括從使用者資料區的基本記錄單元200400489 V. Description of the invention (4) The storage layer Lq six $ _. And one or two are located on its outer boundary d-lead-in area la ′ so that the storage layer & has one ^ lb inside the bean. Similarly, the second asset and a second derivative located in its outer boundary area. The second lead-in area 2a of the area is used to guide the areas U, ^ 3a, and 4a and the lead-out area for storing information about the optical disc. Conditions can be recorded in 2b, 3b, and 4b. Therefore, only by storing the various information at the same time from the introduction bar and the frame can the data be correctly recorded or read from the information storage medium of the multiple information storage layers. In particular, there are a number of pieces of information stored in each information storage layer: f related information storage layer Any information storage layer, the detective said. Therefore, the information of the number of layers in the recordable information storage medium can be obtained. It happens on the spot, regardless of the A version; ^ Sample „_ — For the poor material recording or reproduction, it is necessary to record the relevant information storage with the groove swing when the data is recorded; , Same as when the data is being recorded or reproduced '. In this case the signal. USh-Pull channel Slgnal) Off = Off: Push-pull = Information. g Μ) Regenerate the relevant information-storage storage layer and place it into a square-shaped groove and then place it vividly ^ ^ ^ ^ ^ Swinging therefore causes it to use a different method than recordable discs to record information about the information storage layer . SUMMARY OF THE INVENTION In view of this, the object of the present invention is to provide a user 11677pif.ptd page 10 200400489 V. Description of the invention (5) The information in the data area is read using the actual address of the user data area, Or an information storage medium read from the immediately preceding and following areas of the basic recording unit of the user data area, and a method of recording and / or reproducing data on the information storage medium. Through the description and implementation of the present invention, other features and / or advantages of the present invention can be fully understood and learned. In order to achieve the above and other objects of the present invention, the present invention provides an information storage medium including a user data area. The information about the user data area in which the user is poor is a basic record recorded in the user data area. At least one of the immediately preceding and following regions of the unit. The basic recording unit of the user data area can be a physical cluster (Physical ciuster), an error correction code (ECC) block, a sector (sect〇r), and a frame (frame) ) One of them. 2. Information about user data area can be recorded in a run-area and a run-out area located in the uranium of the physical cluster and the run-out area respectively. Poor storage media can include at least two information stores. Layer, wherein the information about the user data area can be recorded in at least one of the immediately preceding and following areas of the basic recording unit of the user data area using different patterns of different information storage layers. To achieve the above and other objects of the present invention, the present invention provides a method for recording and / or reproducing data on an information storage medium having a user data area. The method includes a basic recording unit from a user data area

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之正前一和正後一區的至 ，綠 料的有關使用者資料區的資；，以及根;;：：：：：： 區的資訊，記錄及/或再生f料。 $關使用者貪料 為讓本發明之上述和其他目的、特徵 說明如下。 叭邗评細 實施方式： 以下將參考所附繪圖，詳細說明本發明實施例。 文中相同的參考號碼代表類似元件。 根據本發明的資訊儲存媒體可以是一種可記錄或再生 專用儲存媒體。此外，可記錄資訊儲存媒體可包括單一次 訊儲存層或複數個資訊儲存層。每一個資訊儲存層可包= 一個導入區、一個使用者資料區、以及一個導出區。 第6圖係顯示一個可記錄資訊儲存媒體的導入區和導出 區的至少其中之一，其中該可記錄資訊儲存媒體包括一個 再生專用資料區（reproduction-only data zone)10、一 個可重覆寫入（rewritable data zone)資料區30、以及一 個將再生專用資料區1 〇連接到可重覆寫入資料區3 〇的連接 區（connection zone)20 〇 再生專用資料區10以訊息坑（pits)或高頻凹槽擺動的 形式，儲存有關資訊儲存媒體的基本資訊。再生專用資料 區1 0包括一個其中記錄資訊儲存媒體大小、版本號碼、以 及記錄條件的資訊儲存媒體相關資訊區1 〇a。 連接區2 0可包括一個資訊儲存媒體測試區3 0 a、一個驅The first to the last and the next to the next, the data of the user data area of the green material; and the root;; :::::: area information, record and / or regenerate the material. The above-mentioned and other objects and features of the present invention are explained below. Detailed description Embodiments: The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The same reference numbers in the text represent similar elements. The information storage medium according to the present invention may be a recordable or reproducible dedicated storage medium. In addition, the recordable information storage medium may include a single message storage layer or a plurality of information storage layers. Each information storage layer can include a lead-in area, a user data area, and a lead-out area. FIG. 6 shows at least one of a lead-in area and a lead-out area of a recordable information storage medium, where the recordable information storage medium includes a reproduction-only data zone 10, a rewritable A rewritable data zone data area 30, and a connection zone 20 connecting the reproduction-dedicated data area 10 to the rewritable data area 3, and the reproduction-dedicated data area 10 are information pits. Or high-frequency groove swinging form to store basic information about the information storage medium. The reproduction-specific data area 10 includes an information storage medium-related information area 10a in which the size, version number, and recording conditions of the information storage medium are recorded. The connection area 20 may include an information storage media test area 30a, a drive

11677pif.ptd 第12頁 200400489 五、發明說明（7) 動測試區3 0 b、一個杳邻辟六，廿灿 ^ ^ 、口诸存媒體控制資料區3 0 c、以及一 個缺1½官理區3 〇 d 〇資訊儲左丄甘触^丄 一個眘邙姑六w Λ 、省存媒體控制資料區30c包括至少 體的資^ ^ ί控制區，用來記錄有關控制資訊儲存媒 體的貝Λ。在箆r圖由，次#以； ^ ^ 筮糾笛次 貝δί1儲存媒體控制資料區30c包括 第一到第四資訊儲存媒體控制區3〇c 30C-3 ； 留區3〇C_5和心―6，用來記錄其他資訊。 用凹槽擺動的形心記錄於使用者資 第係顯示一個再生專用資訊儲存媒體，該再生專用 存媒體包括至少包含-個導入區4〇、-個使用者資 ί/=、φ以及—個導出區45的—個資訊储存層。導入區4〇 Ϊ田Λ 45係記錄像是有關資訊儲存媒體資訊的再生 貝；：，而使用者貧料區4 3則記錄再生專用使用者資 料。 凹槽磁軌（groove tracks)47和紋間表面磁軌（Und traCkS)48，會交替地成形在導入區4〇和導出區“兩者之 上。像是有關資訊儲存媒體資訊的再生專用資料，會以高 頻凹槽擺動49的形式，記錄在每一凹槽磁轨47或每一紋間 表面磁軌48的兩侧邊之上。其上以高頻凹槽擺動“記錄資 料的區域，稱為一個高頻資料區。 舉例來說，當資訊儲存媒體被製造時，是 的方式記錄使用者資料。像這樣的資訊儲存媒體符“合一種 混合碟片（hybrid disk)標準，而且需要使用不同的再生11677pif.ptd Page 12 200400489 V. Description of the invention (7) Dynamic test area 3 0 b, a neighbor next to six, 廿 Can ^ ^, the media control data area 3 0 c, and a lack of official management area 3 〇 〇 〇 Information storage Zuo Gan Gan ^ 邙 a careful 邙 六 w Λ, provincial storage media control data area 30c includes at least the body of information ^ ^ control area, is used to record relevant control information storage media. In 箆 r 图 由 ， 次 # 以 ； ^ ^ 筮 Corner times δ1 The storage media control data area 30c includes the first to fourth information storage media control areas 30c 30C-3; the reserved area 30C_5 and the heart- 6, used to record other information. The centroid recorded with the groove swing is recorded in the user information system to show a reproduction-dedicated information storage medium including at least one lead-in area 40, one user information // =, φ, and one An information storage layer of the lead-out area 45. The lead-in area 40. Putian Λ 45 series records are related to the reproduction of information storage media information; and the user poor area 43 records the reproduction-specific user data. Groove tracks 47 and Under traCkS 48 are alternately formed on both the lead-in area 40 and the lead-out area. For example, it is dedicated to reproduction of information about the information storage media. Will be recorded in the form of high-frequency groove wobble 49 on both sides of each groove magnetic track 47 or each land surface magnetic track 48. The area where the data is recorded with high-frequency groove wobble , Called a high-frequency data area. For example, when information storage media was manufactured, it was a way to record user data. Information storage media like this conform to the "hybrid disk standard" and require different reproduction

200400489 五、發明說明（8) 通道來再生。可記錄資訊儲存媒體是使用一個推挽通道 (push-pull channel)，再生在導入區中的再生專用資 料’以及使用一個總和通道（s u m c h a η n e 1 )，再生使用者 資料。同樣地’再生專用> 儲存媒體也是使用推挽通道 再生導入區，以及使用總和通道再生使用者資料區。因此 在玎記錄資訊儲存媒體和再生專用資訊媒體之間可達到一 致。 以下將說明偵測有關使用者資料區資訊，例如是有關 是單或多資訊儲存層的資訊，或有關資料是從哪一個資訊 儲存層中再生的資訊，或有關資料是從具有上述結構的^ 記錄或再生專用資訊儲存媒體中再生的資訊。 一般來說，實際位址會記錄在其上記錄資料的使用者 資料區的每一個基本記錄單元之上。 根據本發明一實施例的一個資訊儲存媒體包括至少一 個資訊儲存層。 在包括兩個資訊儲存層的資訊儲存媒體中，實際位址 號碼到0到3 0 0 〇 〇會記錄在第一資訊儲存層上，而實際位址 號碼3 0 0 0 1到6 0 〇 〇 〇則會記錄在第二資訊儲存層上。因此， 可使用這些實際位址偵測包含在資訊儲存媒體中的資訊儲 存層的個數。舉例來說，每當讀取頭（pickup)趨近一光 碟’以從該光碟記錄/再生資料時，會讀取個別的基本記 錄區的實際位址。其中，當所讀取的實際位址落在〇到 3 0 0 0 〇的範圍之内時，可得知對應的基本記錄區屬於第一 資訊儲存層，而另一方面，當所讀取的實際位址落在200400489 V. Description of the invention (8) Channel to regenerate. The recordable information storage medium uses a push-pull channel to reproduce reproduction-specific data in the lead-in area and a sum channel (sum m c h a η n e 1) to reproduce user data. Similarly, the "reproduction-only" storage medium also uses the push-pull channel to reproduce the lead-in area and the summation channel to reproduce the user data area. Therefore, agreement can be achieved between the recording information storage medium and the reproduction-only information medium. The following will describe the detection of information about the user data area, such as information about a single or multiple information storage layer, or information from which information storage layer is reproduced, or related data from the ^ Record or reproduce information reproduced from a dedicated information storage medium. Generally, the actual address is recorded on each basic recording unit of the user data area on which the data is recorded. An information storage medium according to an embodiment of the present invention includes at least one information storage layer. In an information storage medium including two information storage layers, the actual address numbers from 0 to 3 00 〇〇 are recorded on the first information storage layer, and the actual address numbers 3 0 0 0 1 to 6 0 〇〇 〇 will be recorded on the second information storage layer. Therefore, these actual addresses can be used to detect the number of information storage layers contained in the information storage medium. For example, whenever a pickup approaches a disc 'to record / reproduce data from the disc, the actual address of the individual basic recording area is read. Among them, when the read actual address falls within the range of 0 to 30000, it can be known that the corresponding basic recording area belongs to the first information storage layer, and on the other hand, when the read Actual address

11677pif.ptd 第14頁 200400489 五'發明說明⑼ """1~ 30 00 1到60 0 0 0的範圍之内時，可得知對應的基本記 於第二資訊儲存層。 、 第8圖係顯示一個流程圖，用來說明一種根據本發明， 搜尋具有至少一個資訊儲存層的資訊儲存媒體的第一資訊 儲存層Μ的方法。在動作丨〇 〇中，資訊儲存媒體被載入一個 光碟記錄/再生裝置的轉盤。在動作11〇中，光學讀取頭裝 置從泫貧訊儲存媒體，讀取有關資訊儲存媒體的資訊。在 $作\2〇中，光學讀取頭裝置移動到一個記錄/再生層，以 / u己錄/再生層5己錄或再生資料。此時，光學讀取頭裝 1^取*該記錄/再生層，以聚焦（focus)及追蹤（track)該 :錄/再生層，藉以從所追蹤的該記錄/再生層中讀取位 713〇中，判定所讀取的位址是否屬於一組預定 :。二t::圍 認為第-資訊儲存層：第縱的該記錄/再生層被確 或再生資料。 、且攸第一貧訊儲存層L!中記錄 之内時而在;取：：：，不落在0到3_的範圍 會聚焦在另一戶上。少4先子項取頭裝置所成形的光點 位址是否屬於二組預定位^ 1 6 0中’會重覆判定所讀取的 預定位址的所讀取位址H址的動作。也就是判定屬於一組 否在該層上執行記錄或對應到所感興趣的層，以及是 藉由重覆執行這些動作， 、否則會檢查其他層的位址。 資訊儲存層q。 找到所感興趣的層，例如第一11677pif.ptd Page 14 200400489 Five 'invention descriptions' " " " 1 ~ 30 00 1 to 60 0 0 0, it can be learned that the corresponding basic information is stored in the second information storage layer. FIG. 8 is a flowchart illustrating a method for searching a first information storage layer M of an information storage medium having at least one information storage layer according to the present invention. In action 丨 〇 〇, the information storage medium is loaded into a turntable of a disc recording / reproducing device. In Act 11, the optical pickup device reads the information on the information storage medium from the low-profile storage medium. In $ 2, the optical pickup device moves to a recording / reproducing layer to record or reproduce data at / u recording / reproducing layer 5. At this time, the optical pickup head is equipped with 1 ^ retrieving * the recording / reproducing layer to focus and track the: recording / reproducing layer, thereby reading bit 713 from the tracked recording / reproducing layer. 〇, determine whether the read address belongs to a group of predetermined :. Second t :: We think that the first-information storage layer: the first recording / reproducing layer is confirmed or reproduced. In addition, the record in the first poor information storage layer L! Exists from time to time; taking :::, not falling within the range of 0 to 3_ will focus on another household. Whether the light spot address formed by the sub-head picking device belongs to two sets of predetermined positions ^ 1 6 0 'will repeatedly determine the action of the read address H address of the read predetermined address. That is, it is determined whether it belongs to a group whether to perform recording on the layer or correspond to the layer of interest, and to perform these actions repeatedly, otherwise the addresses of other layers will be checked. Information storage layer q. Find the layer of interest, such as first

200400489200400489

搜尋Π 流程圖’用來說明一種根據本發明， 二二2有獲數個儲存層的資訊儲存媒體的第一和第二資訊 ，層Μ和L2的方法。在動作1 000中，資訊儲存媒體被載 ^ 一個光碟記錄/再生裝置的轉盤。在動作Η⑽中，光與 言j取頭裝置從該資訊儲存媒冑’讀取有關資訊儲存媒體子的 貝訊。在動作1 200中，光學讀取頭裝置移動到一個記錄/ 再^層，以從該記錄/再生層記錄或再生資料。此時，光 學碩取頭裝置存取該記錄/再生層，以聚焦及追蹤該記錄/ 再生層’藉以從所追縱的該記錄/再生層中讀取位址。在 動作1 300中，判定所讀取的位址是否屬於一組預定位址。 如上所述，在動作1 400中，當判定所讀取的位址落在〇到 3〇〇〇〇的範圍之内時，所追蹤的該記錄/再生層被確認為第 一資訊儲存層L!，並且從第一資訊儲存層1^中記錄或再''生 資料。 然而，當判定所讀取的位址並不落在〇到30 0 00的範圍 之内時，在動作1 5 0 0中，由光學讀取頭裝置所成形的光點 會聚焦在另一層上。在動作2 1 0 0中，判定所讀取的位址是 否屬於一組預定位址，例如從3 0 0 〇 1到6 0 0 〇 〇的一組位址。 當判定所讀取的位址落在3 0 0 〇 1到6 0 0 0 0的範圍之内時，在 動作2 2 0 0中，所追縱的該記錄/再生層被確認為第二資可 儲存層L2，並且從第二資訊儲存層L2中記錄或再生資料°。 用來搜尋特定層和在該特定層上記錄/再生之方法已陳 述如上。在具有三或更多資訊儲存層的資訊儲存媒體的範 例中，可知上述的方法仍可應用在一或多個想要的儲存声The search Π flowchart 'is used to illustrate a method for obtaining first and second information, layers M and L2 of an information storage medium of a plurality of storage layers according to the present invention. In action 1,000, the information storage medium is loaded with a turntable of a disc recording / reproducing device. In action Η⑽, the optical pickup device reads information about the information storage medium from the information storage medium 胄 '. In action 1200, the optical pickup device is moved to a recording / reproducing layer to record or reproduce data from the recording / reproducing layer. At this time, the optical master pick-up device accesses the recording / reproducing layer to focus and track the recording / reproducing layer 'to read the address from the tracked recording / reproducing layer. In act 1300, it is determined whether the read address belongs to a set of predetermined addresses. As described above, in Act 1400, when it is determined that the read address falls within the range of 0 to 30,000, the tracked recording / reproducing layer is confirmed as the first information storage layer L !, And record or regenerate data from the first information storage layer 1 ^. However, when it is determined that the read address does not fall within the range of 0 to 30,000, the light spot formed by the optical pickup device will be focused on another layer in the action 1500. . In action 2 100, it is determined whether the read address belongs to a predetermined group of addresses, for example, a group of addresses from 300 to 600. When it is determined that the read address falls within the range of 3 0 0 0 to 6 0 0 0 0, in the action 2 2 0 0, the tracked recording / reproducing layer is confirmed as the second resource. The layer L2 can be stored, and data is recorded or reproduced from the second information storage layer L2. The method for searching for a specific layer and recording / reproducing on the specific layer has been described above. In the example of an information storage medium having three or more information storage layers, it can be known that the above method can still be applied to one or more desired storage sounds.

200400489 五、發明說明（11) " 上，執行包括記錄及/或再生的動作。 根據本發明的一方面，本發日日 關使用者資料區資訊的方法如下所，、的一種用來偵測有— 料區的資訊，例如有關層的資气，：：：即有關使用者貧 的基本纟己錄早兀的^刖一和正後一區的至少其中之一。具 有資料的基本記錄單元可以是一個每 ,ΡΜ、 1固只體叢集、一個錯誤修 正碼（ECC)區塊、一個扇區、一個1 # 彳固訊框、以及類似元件的 其中之一，而且其容量並不受限。 第10圖係顯示-個根據本發明的資訊儲存媒體的Ecc區 塊:該ECC區塊包括複數個扇區’而且有關使用者資料區 的貧訊是記錄在該ECC區塊之内及/或之外，並且者成位 資訊使用。因此，記錄在該ECC區塊之内及/或之二的= 使用者資料區的資訊即為ECC區塊的位址。Ecc區塊位丨， 包含代表包含在資訊儲存媒體中的資訊儲存層:數的^: 訊。換言之，層資訊是使用位址所記錄。 曰貝 第11 A圖係顯示一個將資料記錄在根據本發明的一 訊儲存媒體的一個實體叢集的範例。請參考第丨1A圖戶固貧 示’在該實體叢集之前和之後，分別提供一個切入@區~ 個退出區，用來記錄額外資料。第11B圖係顯示—個 叢集的順序。其中，有關使用者資料區的資# 只體 J只σ凡，例如層咨 訊’可記錄在包括至少兩個資訊儲存層的本菸 貝 ， 私另—培^士> 例的導入和導出區的至少其中之一，並且將右 只& 匁關母一伽次 訊儲存層的層資訊，儲存在導入區和導出區的至少兑IU貝 一，藉以使用不同層的不同圖案記錄層資訊。 夕其中之200400489 V. Description of Invention (11) " Performs actions including recording and / or reproducing. According to one aspect of the present invention, the method of closing the user data area information on the current day is as follows, and a method for detecting the information of the data area, such as the relevant level of resources: At least one of the rudimentary 贫 刖 and the positive 区 area is poor. The basic recording unit with data may be one of a PM, a fixed-body cluster, an error correction code (ECC) block, a sector, a 1 # fixed frame, and the like, and Its capacity is not limited. Figure 10 shows an Ecc block of an information storage medium according to the present invention: the ECC block includes a plurality of sectors' and the poor information about the user data area is recorded in the ECC block and / or In addition, and the use of in-place information. Therefore, the information recorded in the ECC block and / or bis = user data area is the address of the ECC block. The Ecc block bit 丨 contains the ^: message representing the information storage layer: number contained in the information storage medium. In other words, layer information is recorded using addresses. Figure 11A shows an example of a physical cluster of data recorded on a message storage medium according to the present invention. Please refer to Figure 丨 1A Households' Poverty Reduction Indications ”Before and after this entity cluster, a cut-in @ zone ~ an exit zone are provided to record additional information. Figure 11B shows the sequence of a cluster. Among them, the information about the user data area is only appropriate. For example, the layer information can be recorded in the present tobacco including at least two information storage layers. At least one of them, and the layer information of the right & 匁 guan mother-gamma-storage storage layer is stored in the lead-in area and the lead-out area at least 1 IU per layer, so that the layer information is recorded using different patterns of different layers. Among them

200400489 五、發明說明（12) 舉例來說，在具有兩個資訊儲存層的資訊儲存媒體 中，第一資訊儲存層1^可用一個5T/5T/5T/5T的標記（訊息 坑）-空間間隔的圖案成形，而第二資訊儲存層L2則可用一 個8T/8T/8T/8丁的標記（訊息坑）-空間間隔的圖案成形。這 些相同間隔的不同連續圖案，可用來辨別資訊儲存層的個 數0 根據本發明的另一方面，第一資訊儲存層L!可用一個 2T/9T/2T/9T的標記（訊息坑）-空間間隔的圖案成形，而第 二資訊儲存層L2則可用一個9T/2T/9T/2T的標記（訊息坑）一 空間間隔的圖案成形。因此，藉由以不同圖案隨機組合不 同大小的間隔，可識別資訊儲存層的個數。 因此’精由在使用者資料區的基本記錄單元之前和之 後區的至少其中之一，例如導入區和導出區上，使用不同 的圖案，可輕易地偵測資訊儲存層。舉例來說，基本記錄 單元可以是一個實體叢集、一個錯誤修正碼（ECC )區塊、 一個扇區、一個訊框、以及類似元件的其中之一。 如上所述，在根據本發明的資訊儲存媒體 ，η 々丨、似 Μ汉隹該 資訊儲存媒體上記錄及/或再生資料之方法中，也可使用 上述方法，在其上並未具有凹槽擺動的使用者資料區上， 有效地記錄及/或再生資料’藉以提供有關使用者資料區 = 儲存媒體包含單或多層的資訊，或 疋本方法可有效應用在並未具有 二槽，的：生專用資訊儲存媒體上 料。同時，也可使用除了將資料記錄在凹槽擺動的方法之200400489 V. Description of the invention (12) For example, in an information storage medium having two information storage layers, the first information storage layer 1 ^ may use a 5T / 5T / 5T / 5T mark (message pit)-space interval The second information storage layer L2 can be formed with an 8T / 8T / 8T / 8T mark (message pit) -spaced pattern. According to another aspect of the present invention, the first information storage layer L! May use a 2T / 9T / 2T / 9T mark (message pit) -space. The spaced pattern is formed, and the second information storage layer L2 can be formed with a 9T / 2T / 9T / 2T mark (message pit) and a spaced pattern. Therefore, by randomly combining intervals of different sizes with different patterns, the number of information storage layers can be identified. Therefore, at least one of the areas before and after the basic recording unit in the user data area, such as the lead-in area and the lead-out area, can use different patterns to easily detect the information storage layer. For example, the basic recording unit may be one of a physical cluster, an error correction code (ECC) block, a sector, a frame, and the like. As described above, in the information storage medium according to the present invention, the method of recording and / or reproducing data on the information storage medium η 々 丨, like M Han 隹, can also use the above method without having grooves on it On the swinging user data area, data is effectively recorded and / or reproduced to provide information about the user data area = the storage medium contains single or multiple layers of information, or this method can be effectively applied to those without two slots: Raw information storage media feed. At the same time, methods other than recording data in the groove swing can also be used.

11677pif.ptd 第18頁 200400489 五、發明說明（13) 外的本方法’將有關使用者貧料區的貧訊記錄在可記錄貢 訊儲存媒體上。 雖然本發明已以一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 神與範圍内，當可作些許之更動與潤飾，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。11677pif.ptd Page 18 200400489 V. Description of the Invention (13) This method is used to record the poor information of the user's poor material area on a recordable message storage medium. Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some modifications and retouching without departing from the spirit and scope of the present invention. The scope of protection of the invention shall be determined by the scope of the attached patent application.

11677pif.ptd 第19頁 200400489 圖式簡單說明 圖式簡單說明 第1圖係顯示一個習知的單層光碟。 第2圖係顯示-個習知的可記錄光碟⑽區塊的位址結 構。 第3圖係顯示一個習知的再生專用光碟似區塊的位址 結構。 第4A圖係顯示一個雙層DV])_r〇m的扇區位址結構。 第4β圖係顯示具有兩個資訊儲存層的一個習知的0ΤΡ型 DVD - ROM的導入和導出區架構。 第4C圖係顯示具有四個資訊儲存層的一個習知的0ΤΡ型 DVD-ROM的導入和導出區架構。 第5圖係顯示具有兩個資訊儲存層的一個習知的ρτρ型 DVD-ROM的導入和導出區架構。 第6圖係顯示根據本發明的一個可記錄資訊儲存媒體的 導入區或導出區的資料結構。 第7圖係顯示根據本發明的一個再生專用資訊儲存媒體 的完整結構。 第8圖係顯示一個流程圖，用來說明一種根據本發明一 實施例，在資訊儲存媒體上記錄及/或再生資料之方法。 第9圖係顯示一個流程圖，用來說明一種根據本發明另 一實施例，在資訊儲存媒體上記錄及/或再生資料之方 法。 第1 0圖係顯示根據本發明一實施例的一個資訊儲存媒 體中’記錄有關使用者貧料區資訊的基本使用者資料區單11677pif.ptd Page 19 200400489 Simple illustration of the diagram Simple illustration of the diagram Figure 1 shows a conventional single-layer disc. Figure 2 shows the address structure of a conventional recordable disc block. Fig. 3 shows the address structure of a conventional reproduction-like disc-like block. Figure 4A shows a dual-layer DV]) _ r0m sector address structure. Figure 4β shows the structure of the lead-in and lead-out area of a conventional 0TP DVD-ROM with two information storage layers. FIG. 4C shows the structure of a lead-in and lead-out area of a conventional 0TP-type DVD-ROM with four information storage layers. FIG. 5 shows the structure of the lead-in and lead-out areas of a conventional ρτρ-type DVD-ROM with two information storage layers. Fig. 6 shows the data structure of a lead-in area or lead-out area of a recordable information storage medium according to the present invention. Fig. 7 shows the entire structure of a reproduction-dedicated information storage medium according to the present invention. Fig. 8 is a flowchart showing a method for recording and / or reproducing data on an information storage medium according to an embodiment of the present invention. Fig. 9 is a flowchart showing a method for recording and / or reproducing data on an information storage medium according to another embodiment of the present invention. Fig. 10 is a diagram showing a basic user data area list for recording information about a user's poor area in an information storage medium according to an embodiment of the present invention;

11677pif.ptd 第20頁 200400489 圖式簡單說明 元。 第1 1 A圖係顯示根據本發明的一個資訊儲存媒體的一個 記錄區單元。 第1 1 B圖係顯示根據本發明的一個記錄區單元的順序。 圖式標記說明： la，2a，3a，4a :導入區 lb，2b，3b，4b :導出區 10 :再生專用資料區 1 0 a ·貢訊儲存媒體相關資訊區 2 0 :連接區 30 :可重覆寫入資料區 3 0 a :資訊儲存媒體測試區 3 0 b ·驅動測試區 3 0 c :資訊儲存媒體控制資料區 30c-l，30c-2,30c-3,30c-4 :資訊儲存媒體控制區 30c-5,30c-6 :保留區 3 0 d :缺陷管理區 40 導 入 區 43 使 用 者 資 料 區 45 導 出 區 47 凹 槽 磁 執 48 紋 間 表 面 磁 軌 49 高 頻 凹 槽 擺 動 50 訊 息 坑11677pif.ptd Page 20 200400489 Simple illustration of the element. Figure 11A shows a recording area unit of an information storage medium according to the present invention. Figure 11B shows the sequence of a recording area unit according to the present invention. Symbol description: la, 2a, 3a, 4a: lead-in area lb, 2b, 3b, 4b: lead-out area 10: reproduction-specific data area 1 0a · Gongxun storage media related information area 2 0: connection area 30: possible Repeatedly write data area 3 0 a: Information storage media test area 3 0 b · Drive test area 3 0 c: Information storage media control data area 30c-l, 30c-2, 30c-3, 30c-4: Information storage Media control area 30c-5, 30c-6: Reserved area 3 0 d: Defect management area 40 Lead-in area 43 User data area 45 Lead-out area 47 Groove magnet 48 Land surface track 49 High-frequency groove swing 50 Message pit

11677pif.ptd 第21頁 200400489 圖式簡單說明 1 0 0〜1 6 0 :搜尋第一資訊儲存層L1方法之動作 1 0 0 0〜2 2 00 :搜尋第一和第二資訊儲存層L1和L2方法之動 作 11677pif.ptd 第22頁11677pif.ptd Page 21 200400489 Simple illustration of the diagram 1 0 0 ~ 1 6 0: search for the first information storage layer L1 method 1 0 0 0 ~ 2 2 00: search the first and second information storage layers L1 and L2 Method Action 11677pif.ptd Page 22

Claims (1)

200400489 六、申請專利範圍 1 · 一種包括一使用者資料區之資訊儲存媒體，其中有 關記錄一使用者資料的該使用者資料區的一資訊，是記錄 在該使用者資料區的一基本記錄單元的一正前一區和一正 後一區的至少其中之一。 2 ·如申請專利範圍第1項所述之資訊儲存媒體，其中該 使用者資料區的該基本記錄單元是一實體叢集、一錯誤修 正碼（ECC)區塊、一扇區、以及一訊框的其中之一。 3 ·如申請專利範圍第2項所述之資訊儲存媒體，其中有 關該使用者資料區的該資訊，是分別記錄在該實體叢集的 正前一和正後一的一切入區和一退出區的至少其中之一。 4.如申請專利範圍第3項所述之資訊儲存媒體’其中·· 該資訊儲存媒體具有至少兩資訊儲存層’以及 有關該使用者資料區的該資訊，是以該些不同資訊儲 存層的複數個不同圖案，記錄在該使用者資料區的該基本 記錄單元的該正前一區和該疋後一區的至少其中之一。 5 ·如申請專利範圍第3項所述之資訊儲存媒體，其中有 關該使用者資料區的該資訊是使用複數個位址所記錄。 6 ·如申請專利範圍第3項所述之資訊儲存媒體，其中有 關該使用者資料區的該資訊是〆儲存層資訊。 7·如申請專利範圍第6項所述之資訊儲存媒體，其中該 儲存層資訊是使用複數個位址所記錄。 8·如申請專利範圍第丨項所述之資訊儲存媒體，其中： 該資訊儲存媒體具有至少雨資訊儲存層，以及 有關該使用者資料區的該資訊，是以該些不同資訊儲200400489 VI. Scope of Patent Application 1 · An information storage medium including a user data area, wherein information about the user data area in which a user data is recorded is a basic recording unit recorded in the user data area At least one of the immediately preceding area and the immediately following area. 2 · The information storage medium described in item 1 of the scope of patent application, wherein the basic recording unit of the user data area is a physical cluster, an error correction code (ECC) block, a sector, and a frame One of them. 3 · The information storage medium as described in item 2 of the scope of the patent application, wherein the information about the user data area is recorded in all entry areas and exit areas immediately before and after the entity cluster, respectively. At least one of them. 4. The information storage medium described in item 3 of the scope of the patent application, where "the information storage medium has at least two information storage layers" and the information about the user data area is based on the different information storage layers. A plurality of different patterns are recorded in at least one of the immediately preceding area and the following area of the basic recording unit in the user data area. 5 · The information storage medium described in item 3 of the scope of patent application, wherein the information about the user data area is recorded using a plurality of addresses. 6 · The information storage medium described in item 3 of the scope of patent application, wherein the information about the user data area is the storage layer information. 7. The information storage medium according to item 6 of the scope of patent application, wherein the storage layer information is recorded using a plurality of addresses. 8. The information storage medium as described in item 丨 of the scope of patent application, wherein: the information storage medium has at least a rain information storage layer, and the information about the user data area is based on the different information storage 200400489 六、申請專利範圍 存層的複數個不同圖案，記錄在該使用者資料區的該基本 記錄單元的該正前一區和該正後一區的至少其中之一。 9 ·如申請專利範圍第1項所述之資訊儲存媒體，其中有 關該使用者資料區的該資訊是使用複數個位址所記錄。 I 0 ·如申請專利範圍第1項所述之資訊儲存媒體，其中 有關該使用者資料區的該資訊是一儲存層資訊。 II ·如申請專利範圍第1 0項所述之資訊儲存媒體，其中 禮儲存層資訊是使用複數個位址所記錄。 1 2 · —種在具有一使用者資料區的一資訊儲存媒體上記 錄及/或再生一資料之方法，該方法包括： 從該使用者資料區的一基本記錄單元的一正前一區和 一正後一區的至少其中之一，讀取其中有關記錄一使用者 資料的該使用者資料區的一資訊，以及 根據有關該使用者資料區的該資訊，記錄及/或再生該 資料。 1 3 ·如申請專利範圍第1 2項所述之方法，其中該使用者 資料區的該基本記錄單元是一實體叢集、一錯誤修正碼 (ECC)區塊、一扇區、以及一訊框的其中之一。 1 4三如申請專利範圍第丨3項所述之方法，其中有關該使 用者育料區的該資訊，是分別記錄在該實體叢集的正前一 和正後一的一切入區和一退出區的至少其中之一。 1 5 ·如申請專利範圍第1 3項所述之方法，其中： 該資訊儲存媒體具有至少雨資訊儲存層，以及 有關該使用者資料區的該資訊’是以該些不同資訊儲200400489 VI. Scope of patent application At least one of the immediately preceding area and the immediately following area of the basic recording unit in the user data area is recorded in a plurality of different patterns of the storage layer. 9 · The information storage medium described in item 1 of the scope of patent application, wherein the information about the user data area is recorded using multiple addresses. I 0 · The information storage medium as described in item 1 of the scope of patent application, wherein the information about the user data area is a storage layer information. II. The information storage medium as described in item 10 of the scope of patent application, wherein the information of the storage layer of the gift is recorded using a plurality of addresses. 1 2 · A method of recording and / or reproducing a piece of data on an information storage medium having a user data area, the method comprising: starting from an area immediately preceding a basic recording unit of the user data area and At least one of the positive and negative areas reads information about the user data area in which a user data is recorded, and records and / or reproduces the data based on the information about the user data area. 1 3. The method as described in item 12 of the scope of patent application, wherein the basic recording unit of the user data area is a physical cluster, an error correction code (ECC) block, a sector, and a frame One of them. 143. The method as described in item 3 of the scope of patent application, wherein the information about the user's breeding area is recorded in all entry areas and exit areas of the immediately preceding and immediately after the entity cluster. At least one of them. 15 · The method according to item 13 of the scope of patent application, wherein: the information storage medium has at least a rain information storage layer, and the information about the user data area is stored in the different information 200400489 六、申請專利範圍 存層的複數個不同圖案，記錄在該使用者資料區的該基本 記錄單元的該正前一區和該正後一區的至少其中之一。 1 6 ·如申請專利範圍第1 3項所述之方法，其中有關該使 用者資料區的該資訊是使用複數個位址所記錄。 1 7 ·如申請專利範圍第1 3項所述之方法，其中有關該使 用者資料區的該資訊是一儲存層資訊。 1 8 ·如申請專利範圍第1 7項所述之方法，其中該儲存層 資訊是使用複數個位址所記錄。 1 9 ·如申請專利範圍第1 2項所述之方法，其中： 該使用者資料區的該基本記錄單元是一實體叢集，以 及 有關該使用者資料區的該資訊，是分別記錄在該實體 叢集的正前一和正後一的一切入區和一退出區的至少其中 2 0 ·如申請專利範圍第1 2項所述之方法’其中： 該資訊儲存媒體具有至少雨資訊儲存層L以及 有關該使用者資料區的該資訊’疋以^ &些不同資訊儲 存層的複數個不同圖案，記錄在該使用者貝料區的該基本 0的至少其Φ夕 記錄單元的該正前一區和該正後〆 、 ° 2 1 ·如申請專利範圍第1 2項所述之方f二二中有關該使 Ml你址所纟己錄。 用者資料區的该資訊是使用複數 t ji tb 士 用者資料區的該資訊是一儲存層資$ 2 3 ·如申請專利範圍第2 2項所述之 22.如申請專利範圍第12項戶斤述之方法八中有關該使 的 〇 方法’其中該儲存層200400489 VI. Scope of patent application At least one of the immediately preceding area and the immediately following area of the basic recording unit in the user data area is recorded in a plurality of different patterns of the storage layer. 16 · The method as described in item 13 of the scope of patent application, wherein the information about the user data area is recorded using a plurality of addresses. 17 · The method as described in item 13 of the scope of patent application, wherein the information about the user data area is a storage layer information. 18 · The method as described in item 17 of the scope of patent application, wherein the storage layer information is recorded using a plurality of addresses. 19 · The method as described in item 12 of the scope of patent application, wherein: the basic recording unit of the user data area is an entity cluster, and the information about the user data area is separately recorded in the entity At least 20 of all entering and exiting areas of the cluster immediately preceding and immediately after the cluster. · The method described in item 12 of the scope of patent application 'where: The information storage medium has at least a rain information storage layer L and related The information in the user data area is recorded in a plurality of different patterns of different information storage layers, and is recorded in the user area of the user's material area. And the positive queen, ° 2 1 · As described in the item f 22 of the scope of the application for patent, the relevant records of the Ml site are recorded. The information in the user data area is a plural t ji tb. The information in the user data area is a storage layer. $ 2 3 · As described in item 22 of the scope of patent application 22. As in item 12 of the scope of patent application The method described in the eighth method of the households, wherein the storage layer 11677pif.ptd11677pif.ptd 200400489 六、申請專利範圍 一- " 1 -- 資訊是使用複數個位址所記錄。 一24·如申請專利範圍第1項所述之資訊儲存媒體，其中 该資訊儲存媒體是_可記錄資訊儲存媒體。 j5·如申請專利範圍第1項所述之資訊儲存媒體，其中 該貧訊儲存媒體是—再生專用儲存媒體。 f6·如申請專利範圍第1項所述之資訊儲存媒體，其中 該貧訊儲存媒體是_可記錄光碟和一再生專用光碟的立中 t 〇 八 2 7 ·如申請專利範圍第2項所述之資訊儲存媒體，其中 有關該使用者資料區的該資訊，是使用一或多該ECc區塊 的該些位址所記錄。 28 ·如申請專利範圍第3項所述之資訊儲存媒體，其中 該資儲存媒體是一再生專用儲存媒體。 2 9 ·如申請專利範圍第3項所述之資訊儲存媒體，其中 每一該些資訊儲存層包括一導入區、一導出區、以及該使 用者貢料區。 3 0.如申請專利範圍第4項所述之資訊儲存媒體，其中 該些不同圖案是複數個具有相同區間的不同連續圖案以及 複數個具有不同大小區間的不同圖案的其中之一。 3 1 ·如申請專利範圍第8項所述之資訊儲存媒體，其中 該些不同圖案是複數個具有相同區間的不同連續圖案以及 複數個具有不同大小區間的不同圖案的其中之一。 3 2 · —種操作具有一使用者資料區的一儲存媒體之方 法，該方法包括：200400489 VI. Scope of Patent Application I- " 1-Information is recorded using multiple addresses. 24. The information storage medium according to item 1 of the scope of patent application, wherein the information storage medium is a recordable information storage medium. j5. The information storage medium according to item 1 of the scope of patent application, wherein the lean storage medium is a reproduction-specific storage medium. f6. The information storage medium as described in item 1 of the scope of patent application, wherein the poor storage medium is _ Lizhongzhong, a recordable optical disc and a reproduction-only optical disc t 0827. As described in item 2 of the scope of patent application The information storage medium, wherein the information about the user data area is recorded using the addresses of one or more of the ECc blocks. 28. The information storage medium according to item 3 of the scope of patent application, wherein the data storage medium is a reproduction-only storage medium. 2 9 · The information storage medium according to item 3 of the scope of patent application, wherein each of the information storage layers includes a lead-in area, a lead-out area, and the user's contribution area. 30. The information storage medium according to item 4 of the scope of patent application, wherein the different patterns are one of a plurality of different continuous patterns having the same interval and a plurality of different patterns having different size intervals. 3 1 · The information storage medium according to item 8 of the scope of patent application, wherein the different patterns are one of a plurality of different continuous patterns having the same interval and a plurality of different patterns having different size intervals. 3 2 · A method of operating a storage medium having a user data area, the method comprising: 200400489 六、申請專利範圍 從該使用者資料區的一基本記錄單元的一正前一區和 一正後一區的至少其中之一，存取其中有關記錄一使用者 資料的該使用者資料區的一資訊，以及 根據所存取的該資訊’操作邊儲存媒體。 3 3.如申請專利範圍第3 2項所述之方法，更加包括根據 所存取的該資訊，識別該儲存媒體的一層，其中操作該儲 存媒體包括在該層上記錄及/或再生資料。 3 4.如申請專利範圍苐3 3項所述之方法’其中識別該層 包括根據所存取的該資訊，識別該層是否屬於一組預定位 址〇 3 5 ·如申請專利範圍第3 2項所述之方法，更加包括根據 所存取的該資訊所屬的一範圍，確認該儲存媒體的一想要 層。 3 6 ·如申請專利範圍第3 5項所述之方法，其中確認該想 要層包括： 根據所存取的該資訊屬於一預定範圍’識別該儲存媒 體的一儲存層為該想要層；以及 根據所存取的該資訊不屬於〆預定範圍，存取該儲存 媒體的另一儲存層，以判定所存取的該資訊是否屬於該預 定範圍。 3 7 ·如申請專利範圍第3 6項所述之方法，其中操作該儲 存媒體包括在該想要層上記錄及/或再生資料。 3 8 ·如申請專利範圍第3 2項所述之方法，更加包括識別 該儲存媒體的複數個儲存層，其中識別該些儲存層包括：200400489 6. The scope of the patent application is to access at least one of a front area and a back area of a basic recording unit of the user data area, and access the user data area in which the user data is recorded. A piece of information, and 'operate while storing the media according to the information accessed'. 3. The method as described in item 32 of the scope of patent application, further comprising identifying a layer of the storage medium based on the accessed information, wherein operating the storage medium includes recording and / or reproducing data on the layer. 3 4. The method described in the scope of patent application 苐 3 3 'where identifying the layer includes identifying whether the layer belongs to a set of predetermined addresses based on the accessed information 03 5 · As in the scope of patent application No. 3 2 The method described in the above item further includes confirming a desired layer of the storage medium according to a range to which the accessed information belongs. 36. The method as described in item 35 of the scope of patent application, wherein confirming the desired layer comprises: identifying a storage layer of the storage medium as the desired layer according to the accessed information belonging to a predetermined range; And according to the accessed information that does not belong to the predetermined range, another storage layer of the storage medium is accessed to determine whether the accessed information belongs to the predetermined range. 37. The method as described in item 36 of the scope of patent application, wherein operating the storage medium includes recording and / or reproducing data on the desired layer. 3 8 · The method described in item 32 of the scope of patent application, further comprising identifying a plurality of storage layers of the storage medium, wherein identifying the storage layers includes: 200400489 六、申請專利範圍 根據所存取的該資訊屬於一第一預定範圍，識別該些 儲存層的一第一層； 根據所存取的該資訊不屬於一第一預定範圍，存取該 些儲存層的一第二層，以判定所存取的該資訊是否屬於該 第二預定範圍； 根據所存取的該資訊屬於該第二預定範圍，識別該些 儲存層的該第二層；以及 根據所存取的該第二層的該資訊不屬於該第二預定範 圍，存取該些儲存層的另一層，以判定所存取的該資訊是 否屬於該第二預定範圍。200400489 VI. The scope of patent application According to the information accessed belongs to a first predetermined range, to identify a first layer of the storage layers; according to the accessed information does not belong to a first predetermined range, access the A second layer of the storage layer to determine whether the accessed information belongs to the second predetermined range; identifying the second layer of the storage layers according to the accessed information belonging to the second predetermined range; and According to the accessed information of the second layer does not belong to the second predetermined range, another layer of the storage layers is accessed to determine whether the accessed information belongs to the second predetermined range. 11677pif.ptd 第28頁11677pif.ptd Page 28
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