TW200809809A - Information recording apparatus and method, information recording system, and a computer-readable recording medium recording thereon a computer program - Google Patents
Information recording apparatus and method, information recording system, and a computer-readable recording medium recording thereon a computer program Download PDFInfo
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- TW200809809A TW200809809A TW96105457A TW96105457A TW200809809A TW 200809809 A TW200809809 A TW 200809809A TW 96105457 A TW96105457 A TW 96105457A TW 96105457 A TW96105457 A TW 96105457A TW 200809809 A TW200809809 A TW 200809809A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004590 computer program Methods 0.000 title claims description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 40
- 239000013589 supplement Substances 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 27
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- 230000008859 change Effects 0.000 description 5
- 238000007726 management method Methods 0.000 description 5
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- 238000011069 regeneration method Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000013523 data management Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
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Classifications
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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
- G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
- G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
- G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers
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- 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
- G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
- G11B2220/235—Multilayer discs, i.e. multiple recording layers accessed from the same side
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- 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
- G11B2220/2541—Blu-ray discs; Blue laser DVR discs
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- 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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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
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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
Description
200809809 九、發明說明： 【發明所屬之技術領域】200809809 IX. Description of the invention: [Technical field to which the invention belongs]
Jt::)關於:種資訊記錄装置及資訊記錄方法(諸如 腦程V及-種使電腦作用為此資訊記錄裝置之電 【先前技術】 2: = 7)曰本專利申請公開案第2_-31 1346號及第 23237號等等所描述之資訊記錄媒體中，諸如，卿— 體（DVD—職）、可記錄DVD(DVD-R)及藍光光碟 亦開發了一種具有多層型或雙層型之資訊 记_體（諸如’光碟），其中複數個記錄層被層壓或堆疊 於同基板上。因而’若執行關於此雙層型光碟“列如， ，層型DVD-RW)之記錄，則資訊記錄裝置（諸如，_記錄 器）聚焦雷射光以用於在自雷射光照射側來觀看是位於前 面上（亦即，在較接近於光學讀寫頭（optical pickup)之 側上）的記錄層（有必要時，在下文中稱為“1〇層”）上進 行記錄，以藉此以相變記錄方法（換言之，可逆記錄方法） 而將資訊記錄於L0層中。此外，其經由L〇層而將雷射光 聚焦於自雷射光照射側來觀看是位於後面上（亦即，在較 遠離於光學讀寫頭之側上）的記錄層（有必要時，在下文中 稱為L1層”）上，以藉此以相變記錄方法而將資訊記錄 於L1層中。洋§之，雙層型光碟採用相對磁軌路徑方法 (opposite track path method)，其中將資料在 L0 層中 自内部圓周側記錄至外部圓周側’而將資料在Li層中自 312XP/發明說明書(補件)/96-06/96105457 6 200809809 外部圓周側記錄至内部圓周側。 此時，在將資料記錄於L1層中時’有必要經由L〇層而 照射雷射光，使得待照射於L1層上之雷射光的特性視匕〇 層之記錄狀態而改變。具體言之，關於雷射光之透射率在 L0層之已經記錄有資料之區域部分中與在u層之未記錄 有資料之區域部分中不同。此改變了待照射於u層上之 雷射光的特性（諸如强度）。因此，舉例而言，若資料被記 錄於雙層型光碟上，則根據標準或其類似標準而判定，在 資料被記錄於L0層中之後，資料被記錄於u層中。更具 體言之，根據標準或其類似標準而判定，f料藉由使雷射 光照射通過LG層之已經記錄有資料之區域部分而被記錄 於L1層中。此限制被稱為所謂的記錄順序。 另-方面’為了提供可記錄有資料之可記錄型資訊記錄 媒體（例如，DVD-RW)與僅可自上面讀取資料之唯讀型資^ 記錄媒體(例如’ DVD.)之間的相容性，需要執行相 性處理’諸如關閉碟片操作⑹咖“啊心小在 相容性處理中，例如，將引入區域設置於l〇層之内 周側上，#中間區域設置於LG層之外部圓周側上， 使用者資料區域位於引入區域與中間區域之間，將引出區 域設置於U層之内部圓周側上，且將中間區域設置於u 層之外部圓周側上，使得使用去杳斗 中門…巧“ 域位於引出區域與 :間£域之間。此外，引入區域與中間區域之間的使用者 >料區域及引出區域盘中間 ^ _ 、甲間區域之間的使用者資料區域 U疋為已記錄狀態。若在執行相容性處理時在引入區域 312XP/發明說明書(補件)/96-06/96105457 ? 200809809 與中間區域之間的使用者資料區域及引出區域與中間區 域之間的使用I育料區域中存纟未記錄區域部 >，則有必 要藉由將填充資料（例如，“〇〇h”資料，等等）記錄於未 j錄區域部分中而將未記錄區域部分設定為已記錄狀 〜此外即使在執行相容性處理之後，亦有可能藉由執 •订诸如打開碟片操作之處理而再次將資料記錄於資訊記 【發明内容】 在此資訊記錄媒體上，在記錄管理資料（Recordi叩Jt::)About: kinds of information recording devices and information recording methods (such as brain-path V and - type of computer to make electricity for this information recording device [prior art] 2: = 7) 专利 Patent Application Publication No. 2_- 31. The information recording media described in No. 1346 and No. 23237, etc., such as Qing-Zhong (DVD-based), Recordable DVD (DVD-R) and Blu-ray Disc have also developed a multi-layer or double-layer type. The information sheet (such as a 'disc) in which a plurality of recording layers are laminated or stacked on the same substrate. Thus, if the recording of the double-layer type optical disc "column, "layer type DVD-RW" is performed, the information recording device (such as a _ recorder) focuses the laser light for viewing from the laser light irradiation side. Recording is performed on the front side (i.e., on the side closer to the optical pickup) (hereinafter referred to as "1 layer" if necessary) to thereby The variable recording method (in other words, the reversible recording method) records information in the L0 layer. Further, it focuses the laser light on the side from the laser light irradiation side through the L〇 layer to be viewed on the back side (that is, at a farther distance) On the side of the optical pickup head, a recording layer (hereinafter referred to as an L1 layer) is used to thereby record information in the L1 layer by a phase change recording method. In the case of the double-layer type optical disc, the opposite track path method is used, in which the data is recorded from the inner circumferential side to the outer circumferential side in the L0 layer, and the data is in the Li layer from the 312XP/invention specification. (Supplement) /96-06/96105457 6 200809809 The outer circumferential side is recorded to the inner circumferential side. At this time, when recording data in the L1 layer, it is necessary to irradiate the laser light through the L layer so that the characteristics of the laser light to be irradiated on the L1 layer change depending on the recording state of the layer. Specifically, the transmittance of the laser light is different in the portion of the L0 layer where the data has been recorded and the portion of the layer where the data is not recorded in the u layer. This changes the characteristics (such as the intensity) of the laser light to be illuminated on the u layer. Therefore, for example, if the data is recorded on the two-layer type optical disc, it is judged according to the standard or the like that the data is recorded in the u layer after the data is recorded in the L0 layer. More specifically, it is judged according to the standard or the like that the material is recorded in the L1 layer by irradiating the laser light through the portion of the LG layer on which the data has been recorded. This limitation is called the so-called recording order. Another aspect is to provide a phase between a recordable information recording medium (for example, a DVD-RW) that can record data and a read-only type of recording medium (such as 'DVD.) that can only read data from the above. Capacitance, need to perform phase processing 'such as closing the disc operation (6) coffee "has a small heart in the compatibility process, for example, the introduction area is set on the inner side of the l〇 layer, # intermediate area is set in the LG layer On the outer circumferential side, the user data area is located between the introduction area and the intermediate area, the lead-out area is disposed on the inner circumferential side of the U layer, and the intermediate area is disposed on the outer circumferential side of the u layer, so that the use of the dump bucket The middle door...the "domain" is located between the lead-out area and the inter-£ domain. In addition, the user > material area between the lead-in area and the middle area and the user data area U _ between the middle area of the lead-out area and the inter-area area are recorded. If the user data area between the lead-in area 312XP/invention specification (supplement)/96-06/96105457? 200809809 and the intermediate area and the use of the lead-out area and the intermediate area are used in performing the compatibility processing In the area where the unrecorded area portion >, it is necessary to set the unrecorded area portion as recorded by recording the padding material (for example, "〇〇h" data, etc.) in the unrecorded area portion. In addition, even after performing the compatibility processing, it is possible to record the data again in the information recording by performing the processing such as opening the disc operation. [Invention content] On the information recording medium, the recording management data is recorded. (Recordi叩
Managemen_t Data，RMD)被記錄時執行上述記錄操作，其 :RMD才日tf L0層或L1層上之資料的記錄狀態或其類似狀 態"RMD包括RZone末端位址，其指示已經記錄有資料之 區域部分之末端邊緣部分的位址心末端位址在盆值 隨著資料被記錄於LG層及u層中時被更新（有必 之情況下得以記錄。 此處，如上文所述，當執行相容性處理時，若將任何資 料記錄於L1層之使用者資料區域中，則有必要將填充資 料記錄於引出區域與+間區域之間的未記錄區域部分 中。然而，即使在記錄填充資料之後，亦存在以下技術問 題.歸因於填充資料之記錄的記錄狀態之改變不能被反映 於W末端位址中。目此，存在以下技術問題：即使驅 動器在相容性處理中印料拮古次 Τ °己錄填充貝枓，其亦不被允許在 RZone末端位址中唯一地反映歸因於填充資料之記錄的記 錄狀態之改變。 3UXP/發明說明書(補件)/96-06/96105457 8 200809809 所Γ η，思貝貝上以下技術問題：儘管資料被記錄於 付則及U層巾’衫支援上述㈣以操作之系統 (例如，用於一般個人電狀〇s，或其類似系統) 行讀取及寫入至由RZone末端位址所指示的區域。 因此’本發明之-目標為設置—種使得能夠有效使用資 2記錄媒體之所有區域之資訊記錄裝置、資訊記錄方法及 貧訊記錄系統，例如，使電腦作用為此資訊記錄裝置之電 腦程式，及資訊記錄媒體。 、 免 (資訊記錄裝置） 一本發明之上it目標可藉由一_資訊記錄裝置來達成，該 貧訊記錄裝置具備：一記錄元件（1^叫1^1吨^““），其 用於將使用者資料記錄於資訊記錄媒體上，該資訊記錄媒 體具備-第一記錄層及-第二記錄層’每一記錄層且備可 記錄使用者資料之使用者資料區域；一設定元件（setti叩 device) ’其用於設定指示已經將使用者資料記錄於使用 者資料區域中之區域部分之末端邊緣部分的記錄區末端 位址；及一第一控制元件（(：〇11什〇111叫（1^^^，1用於 在第一及第二記錄層之每一者中的整個使用者資料區域 已經由於在資訊記錄媒體上所執行之用於提供與唯讀資 訊記錄媒體之相容性的相容性處理而被記錄時，控制^二 凡件以將記錄區末端位址設定為第二記錄層之使用者資 料£域之末端邊緣部分的位址。 、 根據本發明之資訊記錄裝置，藉由操作記錄元件，有可 能將使用者資料（包括視訊資訊及音訊資訊或其類似資訊） 312ΧΡ/發明說明書(補件)/96-06/96105457 9 200809809 記錄於第-記錄層之使用者資 用者資料區域之备一去士 丄 弟一目己錄層之使 法，其中將二= 自後文所描述之於前側上（具體言之， 將使_料在(例如 自:=…讀寫頭來觀看是位於= —记錄層中自貧訊記錄媒 弟 周側。 /、體之外邛圓周側記錄至内部圓 因而，連同記錄使用者 _ 指示已經在使用者資料::;Λ ’错由操設定元件， 分之末端邊緣部分(例如V在第己者貝料之區域部 的邊緣部八式i^ 在弟一圮錄層之外部圓周侧上 的，訂：s '己錄層之内部圓周側上的邊緣部分） 的把錄區末端位址被設定 n) X疋圮錄區末端位址可（例如）藉由 &作έ己餘作而被記錄於資訊記錄媒體上。 之：：：之，在本Λ明中’由於在資訊記錄媒體上所執行 ('彳八與唯項貧訊記錄媒體之相容性的相容性處理 用者二Π使用者資料被記錄於第—記錄層之整個使 Α s及第二記錄層之使用者資料區域之至少一 =一 =4而執仃的相容性處理），若第一及第二記錄層 作：：整個使用者資料區域已經被記錄，則藉由操 你田土制兀件，將記錄區末端位址設定為第二記錄層之 使用：：料區域之末端邊緣部分的位址。 付▼。之’在相容性處理中，例如，引入區域及中間區 312ΧΡ/發明說明書(補件)/96-06/96105457 10 200809809 域被設置用於第一記錄層，且引出區域及中間區域被設置 用於第二記錄層。此外，引入區域與中間區域之間的使用 者貝料區域及引出區域與中間區域之間的使用者資料區 域被設定為已記錄狀態。因此，若相容性處理在任何使用 者貝料被記錄於第二記錄層中之後被執行，則使用者資料 區域或填充資料或其類似資料被記錄於第二記錄層之整 個使用者資料區域中。 —藉此，若記錄區末端位址被讀取，則有可能較佳地辨識 第二記錄層之整個使用者資㈣域。若在相容性處理中未 執行第一控制元件之控制，則記錄區末端位址指示已經記 錄有使用者#料之區域部分的末端邊緣部分。因此，盆可 能引起以下缺點：不可能辨識第二記錄層中之使用者資料 區域之藉由記錄填充資料而變得可用的區域部分。此在不 ^打開碟片操作以用於在執行相容性處理之後將使用 者貪料再次記錄於資訊記錄媒體上的系統中尤其明顯。缺 而’根據本發明，記錄區末端位址被設定為第二記錄 之使用者資料區域之末端邊緣部分的位址。因此，即 碟片操作之系統中，亦有可能較佳地辨識第二 中之使用者f料區域之藉由記錄填充資料而變得 之所有區域。 有U效地使用資訊記錄媒體 在本發明之資訊記錄裝置 _ 進-步且備··一更靳亓杜，4樣中，該貧訊記錄裝置 A 更新兀件（updating device)，其用於田 w於將記錄區末端位址設一 ' 31發明說明書(補件)/96-06/96105457 馬第一 a己錄層之使用者資料 11 200809809 區域之末端邊緣部分的位址來更新結構資訊，冓The above recording operation is performed when the Managemen_t Data, RMD) is recorded, and the recording state of the data on the L0 layer or the L1 layer or the like is included in the RMD. The RMD includes the RZone end address indicating that the data has been recorded. The address end address of the end edge portion of the area portion is updated as the data value is recorded as it is recorded in the LG layer and the u layer (if necessary, it is recorded. Here, as described above, when executed In the compatibility processing, if any data is recorded in the user data area of the L1 layer, it is necessary to record the filling data in the unrecorded area portion between the lead-out area and the +-area area. However, even in the record padding After the data, the following technical problems also exist. The change in the recording state attributed to the recording of the filling data cannot be reflected in the W-end address. Therefore, there is a technical problem that even if the driver prints in the compatibility processing The ancient times Τ ° has recorded a filled shellfish, which is also not allowed to uniquely reflect the change in the recording state attributed to the record of the filling data in the RZone end address. 3UXP / Invention Manual ( Supplement) /96-06/96105457 8 200809809 All rights reserved η, Sibebei has the following technical problems: although the data is recorded in the payment and U-layer towel 'shirt support the above (4) operating system (for example, for general personal electricity) The data s, or the like, is read and written to the area indicated by the RZone end address. Therefore, the present invention is directed to setting information that enables efficient use of all areas of the recording medium. a recording device, an information recording method, and a poor recording system, for example, a computer program that causes a computer to function as an information recording device, and an information recording medium. The information recording device is configured to: the recording device includes: a recording component (1^1 ton ^ "") for recording user data on the information recording medium, the information recording medium having - a recording layer and a second recording layer 'each recording layer and having a user data area for recording user data; a set element (setti叩device) 'which is used to set the indication that the user data has been Recording the end address of the recording area at the end edge portion of the area portion of the user data area; and a first control element ((: 〇11 〇111 call (1^^^, 1 for use in the first and the When the entire user data area in each of the two recording layers has been recorded due to the compatibility processing performed on the information recording medium for providing compatibility with the read-only information recording medium, the control ^2 The piece is configured to set the end address of the recording area as the address of the end edge portion of the user data field of the second recording layer. According to the information recording apparatus of the present invention, it is possible to use the user data by operating the recording element. (including video information and audio information or the like) 312ΧΡ/Invention Manual (supplement)/96-06/96105457 9 200809809 Recorded in the user-user data area of the first-recording layer The method of recording the layer, where the second = is described on the front side from the following (in particular, it will make the _ material in (for example: from: = reading head to watch is located in = record layer) The poor news record media brother Zhou side. /, outside the body, the circumference side is recorded to the inner circle. Therefore, together with the record user _ indication, the user data is already in the user::; Λ 'The wrong component is set by the operation, and the end edge portion is divided (for example, V is in the first person's material) The edge portion of the region portion is on the outer circumferential side of the recording layer, and the end address of the recording area on the inner circumferential side of the s 'recorded layer is set to n) The end address of the X recording area can be recorded on the information recording medium, for example, by & In the following:: In this book, 'the user's data is recorded on the information recording media (the compatibility of the user's compatibility with the compatibility of the recording media) The first recording layer performs the compatibility processing of at least = 4 of the user data area of the second recording layer, and if the first and second recording layers are:: the entire user The data area has been recorded, and the end address of the recording area is set to the use of the second recording layer by operating the field element: the address of the end edge portion of the material area. Pay ▼. In the compatibility processing, for example, the lead-in area and the intermediate area 312ΧΡ/invention specification (supplement)/96-06/96105457 10 200809809 fields are set for the first recording layer, and the lead-out area and the intermediate area are set. Used for the second recording layer. Further, the user's bedding area between the lead-in area and the intermediate area and the user data area between the lead-out area and the intermediate area are set to the recorded state. Therefore, if the compatibility processing is performed after any user beard is recorded in the second recording layer, the user data area or the padding material or the like is recorded in the entire user data area of the second recording layer. in. - Thereby, if the end address of the recording area is read, it is possible to better identify the entire user (4) field of the second recording layer. If the control of the first control element is not performed in the compatibility processing, the recording area end address indicates that the end edge portion of the area portion of the user # material has been recorded. Therefore, the basin may cause disadvantages in that it is impossible to recognize the portion of the area of the user data area in the second recording layer that becomes available by recording the filling material. This is especially true in systems that do not open the disc operation for re-recording the user's cravings on the information recording medium after performing the compatibility processing. In the absence of the present invention, the recording area end address is set as the address of the end edge portion of the second recorded user data area. Therefore, in the system for disc operation, it is also possible to better recognize all the areas of the user's f-material area in the second which are made by recording the stuffing data. There is a U-effective use of the information recording medium in the information recording apparatus of the present invention, which is an update device, which is used for updating the device. Tian W sets the end address of the recording area to a '31 invention manual (supplement)/96-06/96105457 User information of the first recording layer of the horse 11 200809809 Address of the end edge of the area to update the structure information ,ten billions
係包括於檔案系統資訊中且指 〇fL 者資料區域的記錄狀態。貝“錄媒體上之使用 >根據此態樣，有可能較佳地維持實體上f理被記錄於資 =己錄媒體上之使用者資料的記錄區末端位址（換言之，、 /、被用以在驅動器側上營理姑 使用者資料）與邏輯上管理被體上之 用者資料的結構資訊(:;Γ::Γ_ 、（換s之#仙以在主機側上管理 δ己錄於貝訊記錄媒體上之使用者資料）之間的同步 此，即使記錄區末端位址在相容性處理中被設定 錄層之使用者資料區域之末端邊緣部分的位址，如上文所 ί上與詩料^理被記躲=纽記錄媒 體上之使用者貢料的檔案系統資訊之任何不-致性。因 此’有可能擁有上述各種益虚， 及再生操作。〖種4叫確保較佳的記錄操作 在本發明之資訊記錄裝— ^ 置進一步具備：―第二控制元^—中’該貧訊記錄裝 士 ^ 、 工 件，其用於回應於將記錄區 而立址设定為第二記錄層之使用者資料區域之末端邊 位址來控制記錄元件’以將待記錄於已經記錄有 2之區域部分之末端邊緣部分中的資訊記錄於 弟二έ己錄層之使用者資料區域的末端邊緣部分中。 根據此態樣’即使在相容性處理中執行第— 者貧料之區域部分之末端邊緣部分 0 312ΧΡ/發明說明書(補件)/96·〇6/96105457 12 200809809 能擁有上述各種益處，同時確保較佳的記錄操作及再生操 作。 在本發明之資訊記錄裝置之另一態樣中，在將使用者資 料記錄於第一記錄層之整個使用者資料區域中之後，記錄 - 元件將使用者資料記錄於第二記錄層之使用者資料區域 . 中。 根據此態樣，有可能擁有上述各種益處，同時較佳地滿 足記錄順序。 (資訊記錄方法） 本發明之上述目標亦可藉由一種資訊記錄方法來達 成，該資訊記錄方法具備：一記錄處理，其用以將使用者 資料記錄於資訊記錄媒體上，該資訊記錄媒體具備第一記 錄層及第二記錄層，每一記錄層具備可記錄使用者資料之 使用者資料區域；一設定處理，其用以設定指示已經將使 用者資料記錄於使用者資料區域中之區域部分之末端邊 緣部分的記錄區末端位址；及一第一控制處理，其用以在 第一及第二記錄層之每一者中的整個使用者資料區域已 經由於在資訊記錄媒體上所執行之用於提供與唯讀資訊 記錄媒體之相容性的相容性處理而被記錄時，控制該設定 處理以將記錄區末端位址設定為第二記錄層之使用者資 . 料區域之末端邊緣部分的位址。 根據本發明之資訊記錄方法，有可能擁有與本發明之上 述資訊記錄裝置之益處相同的各種益處。 附帶言之，回應於本發明之上述資訊記錄裝置之各種態 312XP/發明說明書(補件)/96-06/96105457 13 200809809 、:本么月之資矾記錄方法亦可採用各種能樣 (電腦程式） 制目標亦可藉由一種記錄有-用於記錄控 設置:tn ^明之上述資訊記錄裝置（包括其各種態樣 電細之電腦程式的電腦可讀取媒體來達成，該電 程式使電腦作用兔#々本〜μ ^ 細 “、一用為5己錄兀件、設定元件及第-控制元件之 主少一部分。 d明之電腦可讀取媒體’本發明之上述資訊記錄 <：諸士 Ίμ # f i式自用於儲存電腦程式之記錄媒體 於+口 ’ 、CD—_、_一_、硬碟或其類似媒體）載入 ;4中、或藉由將電腦程式（其可為㈣）經由通信元件 而下載於電腦中而相對較容易地被體現。 附帶言之，回應於本發明之上述資訊記錄裝置之各種能 樣，本發明之電腦可讀取媒體可㈣各種㈣。 〜 (資訊記錄系統） >本杳明之上述目標亦可藉由一種包括本發明之上述資 λ。己錄叙置（包括其各種態樣）之資訊記錄系統來達成。 根據本杳明之資訊§己錄系統，有可能擁有與本發明之資 訊記錄裝置之益處相同的各種益處。 附帶言之，回應於本發明之上述資訊記錄裝置之各種態 樣，本發明之資訊記錄系統可採用各種態樣。 本發明之性質、效用及另外特徵將在參考本發明之較佳 具體例且結合下文簡要描述之隨附圖式而閱讀以下詳細 描述時變得更為清楚。 、 312ΧΡ/發明說明書(補件)/96_〇6/96105457 14 200809809 如上文所解釋’根據本 錄元件、設定元件及第_=貝"^錄裝置，其具備記 錄方法，苴且備纪钎卢工'凡件。根據本發明之資訊記 /、八備5己錄處理、設定虛 據本發明之電腦可讀 ㈣處理。根 設定元件及第-控制元件之 己錄兀件、 訊記錄m包括▲一 σΡ77根據本發明之資It is included in the file system information and refers to the record status of the LfL data area. According to this aspect, it is possible to preferably maintain the end address of the recording area of the user data recorded on the media = (in other words, /, Structure information for managing the user data on the driver side and logically managing the user data of the body (:;Γ::Γ_, (for s## to manage the δ record on the host side) Synchronization between the user data on the recording media, even if the end address of the recording area is the address of the end edge portion of the user data area of the recording layer in the compatibility processing, as described above. The information on the file system of the user's tribute on the recording media is not ambiguous. Therefore, it is possible to have all the above benefits and regeneration operations. The preferred recording operation is further provided in the information recording device of the present invention: - the second control element ^ - the 'recording record holder ^, the workpiece, which is used to set the address in response to the recording area End edge of the user data area of the second recording layer To control the recording element 'to record the information to be recorded in the end edge portion of the area portion where the area 2 has been recorded in the end edge portion of the user data area of the second recording layer. According to this aspect 'even in The end edge portion of the region where the first lean material is executed in the compatibility process 0 312 ΧΡ / invention manual (supplement) / 96 · 〇 6 / 96105457 12 200809809 can have the above various benefits while ensuring better recording operation and In another aspect of the information recording apparatus of the present invention, after the user data is recorded in the entire user data area of the first recording layer, the recording-component records the user data in the second recording layer. According to this aspect, it is possible to have the above various benefits while preferably satisfying the recording order. (Information recording method) The above object of the present invention can also be achieved by an information recording method. The information recording method has: a recording process for recording user data on an information recording medium, the information recording medium having a recording layer and a second recording layer, each recording layer having a user data area in which user data can be recorded; and a setting process for setting an end indicating a portion of the area in which the user data has been recorded in the user data area a recording area end address of the edge portion; and a first control process for the entire user data area in each of the first and second recording layers has been used for execution on the information recording medium When the compatibility processing for providing compatibility with the read-only information recording medium is recorded, the setting processing is controlled to set the recording area end address to the end edge portion of the user information area of the second recording layer. According to the information recording method of the present invention, it is possible to have various benefits similar to those of the above-described information recording apparatus of the present invention. Incidentally, in response to the above-described information recording apparatus of the present invention, various states 312XP/invention manual (supplement)/96-06/96105457 13 200809809, the monthly recording method of the capital can also adopt various energy samples (computer The program can also be achieved by a computer-readable medium recorded with the above-mentioned information recording device (including its various computer programs). Action rabbit #々本~μ^ 细", one used for 5 recorded parts, set components and the main part of the first - control element. d Ming computer readable media 'the above information records of the invention<:士Ίμ #fi-type self-loading of recording media for storing computer programs on + port ', CD__, ___, hard disk or similar media); 4, or by computer program (which can be (4) It is relatively easy to be downloaded by downloading it in a computer via a communication component. Incidentally, in response to various energies of the above-described information recording apparatus of the present invention, the computer readable medium of the present invention can be (4) various (4). Information Recording System) &g The above-mentioned object of the present invention can also be achieved by an information recording system including the above-mentioned capital λ. of the present invention (including various aspects thereof). According to the information of the present disclosure, it is possible to record the system. There are various benefits of the same benefits as the information recording apparatus of the present invention. Incidentally, in response to various aspects of the above-described information recording apparatus of the present invention, the information recording system of the present invention can adopt various aspects. The invention will be more apparent from the following detailed description, taken in conjunction with the accompanying drawings, <RTIgt; </RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; /96105457 14 200809809 As explained above, 'according to the recording element, the setting element, and the _=Bei" recording device, which has a recording method, and prepares a piece of work. The information according to the present invention / , 八备5有记录处理,设置虚数据 The computer-readable (4) processing of the present invention. The root setting component and the first-control element of the recorded component, the recording record m includes ▲ σ Ρ 77 according to the present invention
At . ^ ± 、括本叙明之貧訊記錄裝置。因此，有可 此有效地使用資訊記錄媒體之所有區域。 【實施方式】 在下文中冑茶考圖式來解釋本發明之具體例。 (1)光碟 -：:例參:二1 ’光碟100將被解釋為資訊記錄媒體之 作的目严目K tr明之資訊記錄裝置所執行之記錄操 壯心^ 展示該具體例中之光碟1〇0之基本 :鼻的貫質平面圖，且圖1⑻為展示光碟m之示意性At . ^ ±, including the poor recording device described in this section. Therefore, it is possible to effectively use all areas of the information recording medium. [Embodiment] Hereinafter, a specific example of the present invention will be explained by referring to the tea pattern. (1) CD-:: Example: 2 1 'Disc 100 will be interpreted as the purpose of the information recording media. K tr Ming's information recording device performs the recording operation ^ Show the specific example of the disc 1〇 Basic of 0: the perforated plan of the nose, and Figure 1 (8) shows the schematic of the disc m
檢剖面圖及其展示;^ θ 士· ^ I ^ ^^ 仅向方向上之記錄區域結構的相應示 思性概念圖。 如圖1(a)及圖1(b)中所干，；摊彳ΛΛ n丄 + μ 、所不，先碟100具有一個在碟片 體上之記錄表面，該碟片主體具有12 MD。在記錄表面上，弁磔〗nn目冰 ' 兩 π®丄九碟100具備：一個作為中心之中 101 ’ 一引入區域102或一引出區域118 ;資料區域 5及115’其組成本發明之“使用者諸區域，，之一特 定實例，·及固定中間區域⑽及119。因而，光碟⑽且 有被層壓於透明基板110上之記錄層或其類似物。在記錄 層之母-記錄區域中’―或多個磁轨（諸如，紋道磁執 312ΧΡ/發明說明書(補件)/96-06/96105457 15 200809809 groove traek)及紋面磁執（land traek))(例如）以令心 孔101為中心而螺旋或同心地被交替置放。在磁執上，資 ，由E?區塊單元進行分割及記錄。财區塊為資料管理 早兀二ί由該資料管理單元，記錄資料為可校正錯誤的。 一附耶a之，本發明並不特定地限於具有此等三個區域之 光碟。舉例而言，即使不存在引入區域102、引出區域118 或固疋中間區109(119)，亦可建構下文所解釋之資料 結構。此外，如後文所述，引入區域102、引出區域118 或固定中間區域109(11 9)可被進一步分段。 詳言之，該具體例中之光碟1〇〇(如圖1(b)所示）具有以 下結構：組成後文所描述之本發明之“第一及第二記錄 層之一實例的L0層及L1層分別被層壓於透明基板u〇 上。在記錄/再生此兩層型光碟1〇()時，視哪一記錄層具 有雷射光LB(在圖1(b)十自下側向上侧照射）之焦點位置 而定，執行資料在L0層中或在L1層中之記錄/再生。特 定吕之’在L0層’資料自内部圓周侧被記錄至外部圓周 側，而在L1層，資料自外部圓周側被記錄至内部圓周側。 即’該具體例中之光碟1 〇〇對應於相對磁執路徑類型之光 碟。 在該具體例中之光碟100上，在資料被記錄於L0層中 之資料區域1 05中之後，資料被記錄於L1層中之資料區 域115中。更具體言之，在資料被記錄於l〇層中之整個 資料區域105中之後，開始將資料記錄於li層中之資料 區域115中。 3 UXP/發明說明書(補件)/96-06/96105457 16 200809809 此外，該呈齊也丨丄 | j中之光碟100在引入區域102及引出區 域118之軔貪‘ ^ ,D 」· 近内部的圓周側上具備一記錄管理區域 α〇Γ 叫 Management Area, RMA)103(113)。 一 103( 113)為用以在其中記錄用於管理資料至 10 0上之記錄之# μ ^ 、σ己錄官理資料（RMD)的記錄區域。RMD之更 特定的資料結構將在後文被詳細地描述（參考圖3至圖 5) 〇 此外，該具體例中之光碟100並不限於兩層單側型（亦 即，譬展刑、 ^ 曰」而可為兩層雙側型（亦即，雙層雙侧型）。 此外4具體例巾之光碟_並不限於具有如上文所述之 兩個a己錄層之光碟’而可為具有三個或三個以上之層之多 層類型的光碟。 附帶言之，形成固定中間區域109(119)以在資料被記 錄於整個資料區域1G5⑴5)中之後在唯讀光碟（諸如， 與該具體射之光碟1GG之間提供相容性。即， 形成中間區域109(119)以均衡兩層型唯讀光碟上之區域 結構與該具體例中之光碟1〇〇上的區域結構。此外，固定 中間區域109(11 9)具有在使用者資料被記錄於整個資料 區域1G5(115)中之後’在執行層跳躍Uayer ]·卿）以改 變記錄層時或在固定中間區域1〇9(119)附近存取時防止 光學讀寫頭跳至未記錄區域（特別是在固定中間區域 109(119)之外部圓周侧上）之功能。附帶言之，若使用者 資料僅被記錄於資料區域1〇5(115)之一部分中，則替代 固定中間區域109(119)，使用一移位中間區域1〇6(116)。 312XP/發明說明書(補件)/96-〇6/96105457 17 200809809 現參考圖2，將解釋移位中間區域1〇6(116)。圖2為展 示光碟之示意性橫剖面圖及其展示徑向方向上之記錄區 域結構的相應不思性概念圖。 如圖2所示，移位中間區域1 在被記錄於資料區域 105之一部分中的資料之後被裝設於資料區域丨〇5内。以 相同方式，移位中間區域Π 6在被記錄於資料區域丨丨5之 一部分中的資料之後被裝設於資料區域115中或被裝設 成面對被裝設於L0層中之移位中間區域1 〇6。 藉由設置移位中間區域106(116)，即使資料僅被記錄 於資料區$ 105(115)之-部分中，亦有可能在唯讀光碟 (諸如，DVD-ROM)與該具體例中之光碟1〇〇之間提供相容 性。此外，有可能在執行層跳躍時防止光學讀寫頭跳至未 ^己錄區域。此外，即使不執行層跳躍，亦有可能防止光學 讀寫頭跳至與移位中間區域1〇6(116)相比更靠外的未記 錄區域。因此，唯讀型資訊再生裝置可再生光碟1〇〇上所 記錄之資料。 即，移位中間區4 1G6⑴6)具有在資料僅被記錄於資 =區域105(115)之一部分中的情況下防止光學讀寫頭跳 躍之功能及維持與唯讀型光碟之相容性之功能。詳言之， 若執行層跳躍記錄，則資料被頻繁地僅記錄於資^區域 105(115)之-部分巾。因此，移位巾間區$⑽⑴6)尤 其在雷射跳躍記錄中可被有效地使用。 =-方面中間區域1G9⑴9)具有在資料被記錄 於整個資料區$ 105⑴5)中的情況下防止光學讀寫頭跳 312XP/發明晒書(補件)/96-06/96105457 18 200809809 躍之功能及維持與唯讀型光碟之相容性之功能。 接下來’參考圖3至圖5,將解釋被記錄於rmai〇3(ii3) 中之RMD的特定資料結構。圖3為概念性地展示被記錄於 RMA 103(113)中之RMD之資料結構的資料結構圖。圖4為 概念性地展示組成RMD之關於格式2及格式3之每一攔位 之貢料結構的資料結構圖。圖5為展示處於格式3之rmd 之欄位3之資料結構的資料結構圖。附帶言之，在下文之 解釋中，RMA 103將為了解釋之簡化起見而進行解釋；然 而，將很顯然的是，RMA 113具有相同的資料結構。 如圖3中所示’RMA103被分為5個RMA區段（#1至#5)。 在RMA區段（#1至#5)其中之每一者中，可記錄以個rmd 集合（#1至#28)。在RMD集合（#1至#28)其中之每一者中， 可圯錄5個RMD區塊，其中每一區塊具有32 KB之大小。 被記錄於RMD集合（#1至#28)其中之每一者中的5個Re 區塊除了攔位之一部分以外皆具有相同内容。換言之，指 示相同内容之5個RMD區塊被冗餘地記錄於一個RMD中。 每一 RMD區塊包括一個具有2 KB之大小的鏈接損失區域 (linking l〇ss area)及15個各具有2 〇之大小的攔位 (0 至 14)。 如圖4所示，在該具體例中之光碟1〇〇上，格式2 rmd 及格式3 RMD被記錄於RMA丨03中。格式2 rmd具有指示 有效（換言之，最新）格式3 RMD之位置之指標的功能。格 式3 RMD實際上包括用於管理資料在光碟1〇〇上之記錄的 資訊。 、 312XP/發明說明書(補件)/96-06/96105457 19 200809809 具體5之，格式2 RMD包括：一鏈接損失區域；共用資 訊（common information)，· 一個用以指示RMD集合之指 才木，及一保留區域（reserved area)。 格式3 RMD包括：鍵接損失區域；共用資訊；最佳功率 .控制（〇PtimUm P0wer Control, 〇pc)相關資訊；使用者特 •定貧料；記錄狀態資訊；缺陷狀態位元映像（defect status bi tinap);驅動器特定資訊；及碟片測試區域資訊。 格式2RMD被記錄於每一 RMA區段之前頭處的RMD集合 #1中，以便藉由使用用以指示RMD集合之指標來指示有 效=式3 RMD之位置。格式3 RMD被記錄於每一 RM區段 之前頭處的不同於RMD集合#1之RMD集合（#2至#28)中。 具體言之，若對空白光碟100執行格式處理，則格式3 RMD被§己錄於rma區段#1之前頭處的除了 rmd集合# 1以 外之RMD集合#2(或RMD集合#3至#28)中。因而，用以指 不圮錄有格式3 RMD之位置的格式2 RMD被記錄於區 段#1之前頭處的RMD集合#1中。 隨著資料在資料區域1〇5(115)中之記錄的進行，格式3 RMD被更新。格式3 RMD在每次更新時或以預定時序被覆 寫於同一 RMD集合#2上。其被覆寫許多次，且最終，由 於覆寫超出了重寫次數之上限或由於刮擦及塵埃等而出 .現讀取錯誤。因而，若格式3 RMD不能在來自被包括於 〇集&#2中之5個RMD區塊中的複數個rmd區塊中被讀 取，則格式3 RMD被重新記錄於不同於RMd集合#2之RMD 集合#3中。在此情況下，格式2RMD亦隨著記錄有格式3 312XP/發明說明書(補件)/96-06/96105457 20 200809809 RMD之位置的改變而被更新，且其被覆寫於勵集合#ι 上。此後，對RMD集合#3至#28執行此操作。因而，若判 斷格式3 RMD相對於RMA區段#1之所有RMD集合皆不能 被讀取，則將格式3 RMD重新記錄於RMA區段#2之rmd 集合#2中，且將格式2 RMD重新記錄於RMA區段#2之Re 集合#1中。此後，對RMA區段#2至#5執行此操作。 此外，若格式2 RMD不能在來自被包括於RMA區段#丄 之RMD集合#1中之5個RMD區塊中的複數個RMD區塊中 被讀取，則格式2 RMD及格式3 RMD藉由使用RMA區段#2 而被記錄。在此情況下，即使格式3RMD可自R·區段#1 之RMD集合#2至#28其中之任一者被讀取，格式2 RMD及 格式3 RMD亦藉由使用下一 rMA區段#2而被記錄。 接下來，如圖5所示，被記錄於格式3 RMD之攔位3中 的記錄狀態資訊包括：在位元組位置“ 〇，，中之格式操作 碼；在位元組位置“2至5”中之格式資訊#丨；在位元組 位置6至9中之格式資訊# 2 ;在位元組位置“ 2 5 6至 257中之最後RZone號；在位元組位置“ 258至261，，中 之RZone之開始扇區號；在位元組位置“ 262至265”中 之RZone之末端扇區號，其組成本發明之“記錄區末端位 址”之一特定實例；在位元組位置“512至515”中之層 〇上之層跳躍位址，在位組位置“516至519”中之最 後記錄位址；在位元組位置“ 520至523”中之層〇上之 先前層跳躍位址；在位元組位置“ 524至525”中之跳躍 間隔；在位元組位置“ 528至531”中之層〇上之格式化 312XP/發明說明書(補件)/96-06/96105457 21 200809809 區域的最外位址；及保留區域。 (2)資訊記錄/再生裝置之基本結構 接下來，參考圖6,將解釋作為本發明之f訊記 (或資訊記錄系統）之一具體例的資訊記錄/再生: 200。圖6為概純地展示本發明之具體例中之資訊記衣^ 再生裝f 200之基本結構的方塊圖。㈤帶言之，資訊記鉢 /再生裝置200具有將資料記錄於光碟1〇〇上之功能及再' 生被記錄於光碟1〇〇上之資料的功能。 =圖6所示，資訊記錄/再生裝置2〇〇具備：一碟片驅 動器300，在其上實際上載入光碟1〇〇且記錄或再生資 料，及一主機電腦400，諸如個人電腦，用於相對於該碟 片驅動器而控制資料之記錄及再生。 碟片驅動器300具備：光碟100 ; 一主軸馬達351 ; 一 光學讀寫頭352 ; —信號記錄/再生元件353 動器控制元件）354; -記憶體355;—資料輸入/輸^ 制兀件306 ;及一匯流排357。此外，主機電腦4〇〇具備： 一 WU 359; —記憶體360; —操作/顯示控制元件3〇7; 一操作按鈕310; —顯示面板311 ;及一資料輸入/輸出控 制元件3 0 8。 主軸馬達351目的在於旋轉及停止光碟1〇()，且在存取 光碟100時操作。更具體言之，主軸馬達351被建構為在 由未被ό兒明之祠服單元或其類似物所設置之主軸伺服 下’使光碟100以預定速度來旋轉及停止光碟i 〇〇。 光學頃寫頭352與CPU 354 —起組成本發明之“記錄元 312XP/發明說明書(補件)/96-06/96105457 22 200809809 =之-特定實例，且光學讀寫頭352 :置及-準直器透鏡與-接物鏡或其類似丄 明)二以便執行關於光碟100之記錄/再生。更具體5兄 ::項寫頭，以光束(諸如雷射束)來照射光碟‘，該 :在再生時作為具有第一功率之讀取光，而在、= %被調變的情況下作為具有第二功率之寫入光/、 信號記錄/再生元件353藉由在咖Μ =軸馬達351及先學讀寫頭352而執 ς = 再Λ。更具體言之，信號記錄/再生元件：二 射一極脰（laser diode, LD)驅動器、一前 田 am^lfler)，等等。LD驅動器（例如）產生驅動脈衝，^ 職被建置於光學讀寫頭352中的半導體雷射裝置。前置 益放大光學讀寫頭352之輸出信號（亦即，雷射光之 反射光），並輸出經放大之信號。 記用於一般資料處理及對碟片驅動器_之 :固ί::、:個用於記錄/再生資料之緩衝區域、 換為可被用於信號記錄/再生元件353上 記:體器？區域及其類似區域。此外， H J： φ /IV 5貝圮憶體（Read Only Memory, ROM) = ’ = 於作為記錄元件㈣行操作之程式， 亦即，轫脰，·一緩衝器，其用於暫時儲存記 憶體—Access如啊，_區域， 其類似物子。初體程式或其類似物之操作所需要的參數，·及 312XP/發明說明書(補件)/96·〇6/961 〇5457 23 200809809 丄YPU(驅動器控制元件）354經由匯流排357而被連接至 4號記錄/再生元件353及記憶體355，且藉由向各種元 ^給出指令而控制整個碟片驅動器300。一般而言，用於 才木作CPU 354之軟體或韌體被儲存於記憶體355中。 貝料輸入/輸出控制元件306控制關於碟片驅動器3〇〇 來自外。卩的資料輸入/輸出，且將資料儲存於記憶體3 5 5 j之貝料、，爰衝為中或自記憶體355上之資料緩衝器擷取 貝料。驅動器控制命令（其自經由諸如小型電腦系統介面 (Small Computer System Interface, SCSI)及 AT 附件封 包介面（AT Attachment Packet Interface’ ATAPI)之介 面而被連接至碟片驅動器3〇〇的外部主機電腦被發出）Inspection profile and its display; ^ θ 士 · ^ I ^ ^ ^ The corresponding conceptual diagram of the structure of the recording area in the direction only. As shown in Fig. 1(a) and Fig. 1(b), the spreader n丄 + μ, no, the first disc 100 has a recording surface on the disc body, and the disc main body has 12 MD. On the recording surface, 弁磔 nn nn eye ice 'two π® 丄 nine discs 100 are provided: one as the center 101 'one introduction area 102 or one lead-out area 118; the data areas 5 and 115' which constitute the invention a user area, a specific example, and a fixed intermediate area (10) and 119. Thus, the optical disc (10) has a recording layer laminated on the transparent substrate 110 or the like. In the mother-recording area of the recording layer Medium 'or multiple tracks (such as groove magnet 312 ΧΡ / invention manual (supplement) / 96-06/96105457 15 200809809 groove traek) and grain traek) (for example) to make the heart The holes 101 are centered and spirally or concentrically placed alternately. On the magnetic board, the funds are divided and recorded by the E? block unit. The financial block is the data management device, and the data is managed by the data management unit. In order to correct the error, the present invention is not particularly limited to the optical disc having the three regions. For example, even if there is no lead-in area 102, lead-out area 118 or solid-state intermediate area 109 (119) ), or construct the data structure explained below. Further, as will be described later, the lead-in area 102, the lead-out area 118, or the fixed intermediate area 109 (11 9) can be further segmented. In detail, the optical disc in the specific example is 1 (Fig. 1(b) The structure shown has the following structure: The L0 layer and the L1 layer constituting one of the examples of the first and second recording layers of the present invention described later are laminated on the transparent substrate u〇, respectively. When recording/reproducing the two-layer type optical disc 1 〇 (), depending on which recording layer has the focus position of the laser light LB (illuminated from the lower side to the upper side in FIG. 1(b), the execution data is on the L0 layer. Recording/reproduction in or in the L1 layer. Specifically, the 'in the L0 layer' material is recorded from the inner circumferential side to the outer circumferential side, and in the L1 layer, the material is recorded from the outer circumferential side to the inner circumferential side. That is, the disc 1 in the specific example corresponds to a disc of a relative magnetic path type. On the optical disc 100 in this specific example, after the material is recorded in the data area 105 in the L0 layer, the material is recorded in the data area 115 in the L1 layer. More specifically, after the material is recorded in the entire data area 105 in the layer, the data is recorded in the data area 115 in the li layer. 3 UXP/Inventive Manual (Replenishment)/96-06/96105457 16 200809809 In addition, the presence of the optical disc 100 in j is in the introduction area 102 and the lead-out area 118 轫 ' ^ , D ′′ On the circumferential side, there is a recording management area α Man Management Area, RMA) 103 (113). A 103 (113) is a recording area for recording the #μ^, σ recorded official data (RMD) for managing the data to the record on the 100. The more specific data structure of the RMD will be described in detail later (refer to FIGS. 3 to 5). Moreover, the optical disc 100 in this specific example is not limited to the two-layer one-sided type (ie, the execution penalty, ^ The two-layer double-sided type (that is, the double-layer double-sided type) can be used. A multi-layer type optical disc having three or more layers. Incidentally, a fixed intermediate portion 109 (119) is formed to be in a read-only optical disc after the material is recorded in the entire data area 1G5(1)5) (such as with the specific The compatibility is provided between the optical discs 1GG. That is, the intermediate portion 109 (119) is formed to equalize the area structure on the two-layer type readable optical disc and the area structure on the optical disc 1 in the specific example. The intermediate area 109 (11 9) has a 'jumping Uayer in execution layer' after the user profile is recorded in the entire material area 1G5 (115) to change the recording layer or in the fixed intermediate area 1〇9 (119) Prevent optical heads from jumping to unrecorded areas when accessing nearby (special Function on the fixed middle area 109 (119) of the outer circumferential side) of. Incidentally, if the user profile is only recorded in one of the data areas 1 〇 5 (115), instead of the fixed intermediate area 109 (119), a shift intermediate area 1 〇 6 (116) is used. 312XP/Invention Manual (Supplement)/96-〇6/96105457 17 200809809 Referring now to Figure 2, the shifted intermediate region 1〇6 (116) will be explained. Fig. 2 is a schematic cross-sectional view showing a disc and a corresponding conceptual view showing the structure of the recording area in the radial direction. As shown in Fig. 2, the shift intermediate area 1 is installed in the data area 丨〇5 after being recorded in a part of the data area 105. In the same manner, the shift intermediate area Π 6 is installed in the data area 115 after being recorded in the data in one of the data areas 丨丨5 or is installed to face the shift placed in the L0 layer. Intermediate area 1 〇6. By setting the shift intermediate area 106 (116), even if the material is only recorded in the - part of the data area $105 (115), it is also possible in a CD-ROM (such as a DVD-ROM) and the specific example. Provide compatibility between discs. In addition, it is possible to prevent the optical pickup from jumping to the unrecorded area when performing layer jumps. Furthermore, even if layer jump is not performed, it is possible to prevent the optical pickup from jumping to an unrecorded area which is more outward than the shifted intermediate area 1?6 (116). Therefore, the read-only information reproducing device can reproduce the data recorded on the optical disc. That is, the shift intermediate area 4 1G6(1)6) has a function of preventing the optical head jump and a function of maintaining compatibility with the read-only type disc in the case where the material is only recorded in one of the parts of the area = 105 (115). . In detail, if layer jump recording is performed, the data is frequently recorded only in the portion of the area 105 (115). Therefore, the shifting towel area $(10)(1)6) can be effectively used particularly in laser jump recording. =- aspect intermediate area 1G9(1)9) has the function of preventing optical head jump 312XP/inventive book (supplement)/96-06/96105457 18 200809809 when the data is recorded in the entire data area $105(1)5) Maintain compatibility with CD-ROMs. Next, with reference to Figs. 3 to 5, the specific data structure of the RMD recorded in rmai〇3 (ii3) will be explained. Figure 3 is a data structure diagram conceptually showing the data structure of the RMD recorded in the RMA 103 (113). Fig. 4 is a block diagram showing the structure of a tributary structure for each of the formats 2 and 3 constituting the RMD. FIG. 5 is a data structure diagram showing the data structure of the field 3 in the rmd of the format 3. Incidentally, in the explanation below, RMA 103 will be explained for the sake of simplicity of explanation; however, it will be apparent that RMA 113 has the same data structure. As shown in Fig. 3, the 'RMA 103 is divided into five RMA sections (#1 to #5). In each of the RMA sections (#1 to #5), an rmd set (#1 to #28) can be recorded. In each of the RMD sets (#1 to #28), 5 RMD blocks can be recorded, each of which has a size of 32 KB. The five Re blocks recorded in each of the RMD sets (#1 to #28) have the same content except for one of the blocks. In other words, the five RMD blocks indicating the same content are redundantly recorded in one RMD. Each RMD block includes a linking l〇ss area of 2 KB in size and 15 blocks (0 to 14) each having a size of 2 inches. As shown in FIG. 4, on the optical disc 1 in this specific example, the format 2 rmd and the format 3 RMD are recorded in the RMA 丨03. The format 2 rmd has the function of indicating an indicator of the position of the valid (in other words, the latest) format 3 RMD. Format 3 RMD actually includes information for managing the recording of data on the disc. , 312XP / invention manual (supplement) / 96-06/96105457 19 200809809 specific 5, format 2 RMD includes: a link loss area; common information (common information), · a finger to indicate the RMD collection, And a reserved area. Format 3 RMD includes: key loss area; shared information; optimal power. control (〇PtimUm P0wer Control, 〇pc) related information; user special definite material; record status information; defect status bit map (defect status Bi tinap); drive specific information; and disc test area information. The format 2RMD is recorded in the RMD set #1 at the head of each RMA section to indicate the position of the valid = Formula 3 RMD by using an indicator to indicate the RMD set. The format 3 RMD is recorded in the RMD set (#2 to #28) different from the RMD set #1 at the head of each RM section. Specifically, if the format processing is performed on the blank disc 100, the format 3 RMD is recorded in the RMD set #2 (or the RMD set #3 to #) other than the rmd set #1 at the head before the rma section #1. 28) Medium. Thus, the format 2 RMD used to refer to the position where the format 3 RMD is recorded is recorded in the RMD set #1 at the head before the section #1. As the record of the data in the data area 1〇5(115) proceeds, the format 3 RMD is updated. The format 3 RMD is overwritten on the same RMD set #2 at each update or at a predetermined timing. It is overwritten many times, and eventually, the overwrite exceeds the upper limit of the number of rewrites or is caused by scratches, dust, etc. Read errors now. Thus, if the format 3 RMD cannot be read in a plurality of rmd blocks from the 5 RMD blocks included in the set &#2, the format 3 RMD is re-recorded in a different from the RMd set # 2 of the RMD collection #3. In this case, the format 2RMD is also updated as the position of the format 3 312XP/invention specification (supplement)/96-06/96105457 20 200809809 RMD is recorded, and it is overwritten on the excitation set #ι. Thereafter, this operation is performed on the RMD collections #3 to #28. Therefore, if it is judged that all of the RMD sets of the format 3 RMD with respect to the RMA section #1 cannot be read, the format 3 RMD is re-recorded in the rmd set #2 of the RMA section #2, and the format 2 RMD is re-created. Recorded in Re Set #1 of RMA Section #2. Thereafter, this operation is performed for the RMA sections #2 to #5. In addition, if the format 2 RMD cannot be read in a plurality of RMD blocks from the 5 RMD blocks included in the RMA set #1 of the RMA section #丄, the format 2 RMD and the format 3 RMD are borrowed. It is recorded by using RMA section #2. In this case, even if the format 3RMD can be read from any of the RMD sets #2 to #28 of the R·section #1, the format 2 RMD and the format 3 RMD are also used by using the next rMA section# 2 is recorded. Next, as shown in FIG. 5, the recording status information recorded in the block 3 of the format 3 RMD includes: a format operation code in the bit position "〇,"; in the bit position "2 to 5" "中中Format信息#丨; format information #2 in byte positions 6 to 9; the last RZone number in the byte position "2 5 6 to 257; in the byte position "258 to 261, , the start sector number of the RZone in the middle; the end sector number of the RZone in the byte position "262 to 265", which constitutes a specific example of "the end address of the recording area" of the present invention; at the position of the byte Layer hopping address on layer 512 to 515", last recording address in bit group position "516 to 519"; previous layer hopping on layer 位 in bit position "520 to 523" Address; hopping interval in the byte position "524 to 525"; formatting on the layer in the byte position "528 to 531" 312XP / invention specification (supplement) / 96-06/96105457 21 200809809 The outermost address of the area; and the reserved area. (2) The basic structure of the information recording/regeneration device Next, the reference Fig. 6 will explain the information recording/reproduction of a specific example of the f-signal (or information recording system) of the present invention: 200. Fig. 6 is a view purely showing the information recording in the specific example of the present invention. A block diagram of the basic structure of the f 200. (5) In other words, the information recording/reproducing apparatus 200 has a function of recording data on the optical disc 1 and a function of reproducing the data recorded on the optical disc 1 . = As shown in FIG. 6, the information recording/reproducing apparatus 2 is provided with a disc drive 300 on which a disc 1 is actually loaded and recorded or reproduced, and a host computer 400 such as a personal computer. The recording and reproducing of the data is controlled with respect to the disc drive. The disc drive 300 includes: a disc 100; a spindle motor 351; an optical head 352; a signal recording/reproducing element 353 actuator control element) 354; - memory 355; - data input / output ^ 兀 306; and a bus 357. In addition, the host computer 4 〇〇 has: a WU 359; - memory 360; - operation / display control elements 3 〇 7; An operation button 310; a display panel 311; The input/output control element 3 0 8. The spindle motor 351 is intended to rotate and stop the optical disc 1 〇 (), and operates when the optical disc 100 is accessed. More specifically, the spindle motor 351 is constructed to be uninformed. The spindle servo set by the servo unit or the like performs 'rotating the optical disc 100 at a predetermined speed and stopping the optical disc i. The optical recording head 352 and the CPU 354 together constitute the "recording element 312XP/invention specification" of the present invention. (supplement) /96-06/96105457 22 200809809 = a specific example, and an optical pickup 352: a - collimator lens and an objective lens or the like) for performing recording on the optical disc 100 /regeneration. More specifically, the 5 brother:: writes the head, and irradiates the optical disc with a light beam (such as a laser beam), which is used as the reading light having the first power during reproduction, and is used as the case where =% is modulated The write light/signal recording/reproducing element 353 having the second power is executed by the Μ = axis motor 351 and the first read/write head 352. More specifically, the signal recording/reproducing element: a laser diode (LD) driver, a front-end amulus, and the like. The LD driver, for example, generates drive pulses that are built into the semiconductor laser device in the optical read/write head 352. The preamplifier amplifies the output signal of the optical pickup 352 (i.e., the reflected light of the laser light) and outputs the amplified signal. It is used for general data processing and for the disc drive _: 固::,: a buffer area for recording/reproducing data, and can be used for signal recording/reproducing element 353. Areas and similar areas. In addition, HJ: φ / IV 5 Read Only Memory (ROM) = ' = is a program that operates as a recording element (4), that is, a buffer, which is used to temporarily store the memory. - Access such as ah, _ area, its analogues. Parameters required for the operation of the initial program or the like, and 312XP/invention manual (supplement)/96·〇6/961 〇5457 23 200809809 丄YPU (driver control element) 354 is connected via bus bar 357 The recording/reproducing element 353 and the memory 355 are up to No. 4, and the entire disc drive 300 is controlled by giving instructions to various elements. In general, the software or firmware for the CPU 354 is stored in the memory 355. The beaker input/output control element 306 controls the disc drive 3 from the outside. The data is input/output, and the data is stored in the memory of the memory 3 5 5 j, the buffer is medium or the data buffer from the memory 355 is used to extract the material. A drive control command (which is connected to the external host computer of the disc drive 3 via an interface such as a Small Computer System Interface (SCSI) and an AT Attachment Packet Interface 'ATAPI) issue)
、，二由資料輸入/輸出控制元件3〇6而被傳輸至CPU 此外’⑽/再生資料亦經由資料輸人/輸出控制元件_ 而與主機電腦400進行交換。 匕操作/顯示控制元件307執行關於主機電腦4〇〇之操作 指令及顯示的接收。操作/顯示控制元件3〇7將用以藉由 使用操作按鈕310來執行記錄或再生之指令發送至 359。CPU 359基於來自操作/顯示控制元件3〇7之指令資 訊而將控制命令經由輸入/輸出控制元件3〇8發送至碟片 驅動器300 ’以藉此控制整個碟片驅動器3〇〇。以相同方 式，CPU 359可將要求碟片驅動器3〇〇將操作狀態發送至 主機之命令發送至碟片驅動器3〇〇。藉此，有可能辨識碟 片驅動器300之操作狀態，諸如’在記錄期間及在再生 間。因此，CPU 359可將碟片驅動器之操作狀態經由 312XP/發明說明書(補件)/96-06/96105457 200809809 操作/顯示控制元件3 〇 7 螢光管及LCD。 而輸出至顯示面板 311 諸如， 泛己fe體3 6 0為由主機雷腦」Λ n 且旦借··一 Dm,、枝电細400所使用之内部儲存元件， ^ _ 區域，其中儲存有韌體程式，諸如，美太And, the data input/output control unit 3〇6 is transmitted to the CPU, and the '(10)/regenerated data is also exchanged with the host computer 400 via the data input/output control unit_. The operation/display control element 307 performs reception of the operation instructions and display of the host computer. The operation/display control element 3〇7 sends an instruction to perform recording or reproduction by using the operation button 310 to 359. The CPU 359 transmits a control command to the disc drive 300' via the input/output control element 3'8 based on the command information from the operation/display control element 〇7 to thereby control the entire disc drive 3'. In the same manner, the CPU 359 can transmit a command to the disc drive 3 to request the disc drive 3 to transmit the operational status to the host. Thereby, it is possible to recognize the operational state of the disc drive 300, such as 'during recording and during regenerative. Therefore, the CPU 359 can operate/display the control elements 3 〇 7 the fluorescent tube and the LCD via the 312XP/invention specification (supplement)/96-06/96105457 200809809. And output to the display panel 311, for example, the ubiquitous body 306 is an internal storage component used by the host ray brain "Λ n" and 丹 ··················· Firmware program, such as
Syste" BI0«^ 應用存有作業系統之操作所需要的參數、 :Ί、、似物’及其類似區域。記憶體360亦可經 輸出控制元件而被連接至未被說 存兀件，諸如，硬碟。 丨丨姑 ★上文所述之碟片驅動器3〇〇及主機電腦4〇〇被一 用，：疋貫例為家用設備’諸如’用於記錄/再生視訊 之記錄器設備。記錄器設備將來自廣播接收調譜器及外部 連接端子之視訊信號記錄於碟片上，將自碟片所再生之視 :信號輸出至外部顯示設備，諸如，電視。作為記錄器設 備之刼作係藉由執行被儲存於記憶體％ ΓΡΪΪ QRH , T 八而對 3 5 9執仃。此外，在另一特定實例中，碟片驅動器3 〇 〇 2碟<片驅動器（有必要時，在下文中稱為驅動器），且主機 书細4〇〇為個人電腦或工作站（workstation)。主機電腦 4〇〇(諸如，個人電腦）與碟片驅動器經由資料輸入/輸=控 制元件306及308(諸如，SCSI及ATAPI)而被彼此連接二 破安裝於主機電腦400中之應用程式（諸如， 控制碟片驅動器。 — (3)資訊記錄/再生裝置之記錄操作 接下來，參考圖7至圖9，將解釋具體例中之資訊記錄 312XP/發明說明書(補件)/96-06/96105457 25 200809809 裝置之記賴作的較態樣。此處，儘管展示 了貝料被記錄於光碟100上，但仍將解釋具體例中之資訊 。己錄/再生裝置200之記錄操作的特定態樣。7為概念 f生地展不光碟在圯錄育料之前的區域結構之區域結構 圖。圖8為概念性地展示光碟在僅將㈣記錄於L〇層中 之情況下的區域結構之區域結構圖。圖9為概念性地展示 光碟在將貝料圮錄於L〇層及L1層中之情況下的區域結構 之區域結構圖。 如圖7所不，在記錄資料之前的光碟1〇〇上，邏輯區塊 ，址（Logical Block Address，LBA)為 “〇h”（換言之， 貝肢扇區號（PhySicai Sector Number, PSN)為 30000h”）的區域部分被設定為下一可寫入位址The Syste" BI0«^ application contains the parameters required for the operation of the operating system, Ί, 似 、 and similar areas. The memory 360 can also be connected to an unsolicited element, such as a hard disk, via an output control element.丨丨 ★ ★ The disc drive 3〇〇 and the host computer 4〇〇 described above are used one by one: for example, a household device such as a recorder device for recording/reproducing video. The recorder device records the video signal from the broadcast receiving modem and the external connection terminal on the disc, and outputs the video signal reproduced from the disc to an external display device such as a television. The operation as a recorder device is performed by executing the stored memory % ΓΡΪΪ QRH , T 八 . Further, in another specific example, the disc drive 3 〇 2 discs < a disc drive (hereinafter referred to as a drive hereinafter), and the host computer is a personal computer or a workstation. The host computer 4 (such as a personal computer) and the disc drive are connected to each other via the data input/output = control elements 306 and 308 (such as SCSI and ATAPI) to break the application installed in the host computer 400 (such as , controlling the disc drive. — (3) Recording operation of the information recording/reproducing device Next, with reference to FIG. 7 to FIG. 9, the information recording 312XP/invention specification (supplement)/96-06/96105457 in the specific example will be explained. 25 200809809 The situation of the device is recorded. Here, although the bedding material is recorded on the optical disc 100, the information in the specific example will be explained. The specific aspect of the recording operation of the recording/reproducing device 200 7 is a regional structure diagram of the regional structure of the concept before the recording of the material. Figure 8 is a conceptual diagram showing the regional structure of the regional structure in the case where only the (4) is recorded in the L〇 layer. Fig. 9 is a conceptual view showing the area structure of the optical disc in the case where the bedding material is recorded in the L layer and the L1 layer. As shown in Fig. 7, the optical disc 1 before the data is recorded. Upper, logical block, address (Lo The part of the area where gical Block Address (LBA) is "〇h" (in other words, the PhySicai Sector Number (PSN) is 30000h") is set as the next writable address.
Writable Address，NWA)。因而，RZonel 始於 LBA 為 “〇h” 的區域部分。 一自NWA，有必要順序地記錄資料。另一方面，有可能將 資料隨機地記錄（換言之’直接覆寫）於資料被一次記錄之 區域部分中。因而，隨著資料被記錄得較多，在cpu 354(其 組成本發明之“設定元件，’《-特定實例)的控制下，記 錄有貧料之區域部分之末端邊緣部分（具體言之，在l〇層 之内邛圓周側上的邊緣部分，或在L1層之内部圓周側上 的邊緣部分）的位址作為RZ〇ne之上述末端扇區號（在圖7 中，被展示為“RZ0ne末端位址，，，其在圖8及圖9中亦 為相同的）而被記錄於RMD中。同時，記錄有資料之區域 部分之末端邊緣部分之下一區域部分的位址針對新nwa 312XP/發明說明書(補件)/96-06/96105457 76 200809809 而被設定。即，NWA指示RZone之末端扇區號的下一位址。 具體㊁之，如圖8(a)所示，假定區域係自LBA為“〇h” 之區域部分被記錄至LBA為“Xlh，，的區域部分。在此情 况下，Xlh作為RZone之上述末端扇區號而被記錄於 RMD中。同時，“（Xl + l)h，，針對新NWA而被設定。因而， RZone 1係自LBA為“〇h”之區域部分至為 之區域部分。 舉例而§，若對圖8(a)所示之光碟1〇〇執行相容性處 理諸如，關閉碟片操作，則如圖8 (b)所示，預定資料 或填充資料（諸如，“_，，）被記錄於引入區域102及引 出區域118中。此外，移位中間區域丄〇 6在被記錄於資料 區域105中的資料之後被形成。例如，在移位中間區域 106中’填充資料被記錄。此外，填充資料被記錄於 層之面對資料區域105之已經記錄有資料之區域部分的 區域部分中，且移位中間區域116在已記錄之填充資料的 外部圓周側之後被形成。例如，在移位中間區域丨16中， 填充資料被記錄。 藉此，圖8(b)所示之光碟100具有與唯讀光碟（例如， DVD-ROM，等等）之區域結構實質上相同的區域結構。因 此，有可能在具體例中之光碟1〇〇與唯讀型光碟之間提供 相容性。即，有可能在唯讀型資訊再生裝置上再生具體例 中之光碟100上所記錄的資訊。 ^ 關於圖8(b)所示之光碟100,有可能藉由執行打開碟片 操作來再次記錄資料。具體言之，由於打開碟片操作，移 312XP/發明說明書(補件)/96-06/96105457 〇7 200809809 位中間區域⑽⑴6)自光碟1〇〇被邏輯删除。許此 可能在被記錄於資料_ 1G5中的資料 日 新資料。 < 乂尤綠 結果’如圓9(a)所示，資料被記錄於L()層中之整個 f且此後貝枓被έ己錄於L1層中之資料區 域115中。附帶言之，圖9(a)所示之狀態在即使不執行 關閉碟片操作及打開碟片操作的情況下亦可被實現，口要 超出L0料之資料區域1〇5之大小的資料在資料如圖7 中所示被記錄之前被記錄於光碟1〇〇上即可。 如圖9(a)所示，假定資料自LB“ “〇h”之區域部分 被記錄至LBA & “X2h”的區域部分。在此情況下， 作為RZone之上述末端扇區號而被記錄於 中同牯，（X2 + 1)h”針對新NWA而被設定。RZone 1 係自LBA為〇h”之區域部分至為“X2h”之區域部 舉例而言，若對圖9(a)所示之光碟1〇〇執行相容性處 理’诸如’關閉碟片操作’則如目9(b)所示，預定資料 或填充資料（諸如，“ _，，）被記錄於引入區域1〇2及引 出區域118中。此外，例如，在固定中間區域109(119) 中’填充資料被記錄。 、此外’貝料區域115中之在引出區域i】8與固定中間區 或11 y之間的整個區域部分需要處於已記錄狀態。因此， 真充貝料被纪錄於資料區域丨丨5之在引出區域丨丨8與固定 中間區域119之間的未記錄區域部分中。 312XP/發明說明書(補件)/96-06/96105457 28 200809809Writable Address, NWA). Thus, RZonel begins with the portion of the area where the LBA is "〇h". Since NWA, it is necessary to record data sequentially. On the other hand, it is possible to record the data randomly (in other words, directly overwritten) in the portion of the area in which the material is recorded once. Thus, as the data is recorded more, under the control of cpu 354 (which constitutes the "setting element," "-specific example" of the present invention, the end edge portion of the portion of the poor material is recorded (specifically, The address of the edge portion on the circumferential side of the inner layer or the edge portion on the inner circumferential side of the L1 layer as the above-mentioned end sector number of RZ〇ne (in FIG. 7, is shown as "RZ0ne" The end address, which is also the same in Figures 8 and 9, is recorded in the RMD. At the same time, the address of a portion of the area below the end edge portion of the area in which the data is recorded is set for the new nwa 312XP/invention specification (supplement)/96-06/96105457 76 200809809. That is, the NWA indicates the lower address of the end sector number of the RZone. Specifically, as shown in FIG. 8(a), it is assumed that the region is recorded from the region where the LBA is "〇h" to the region where the LBA is "Xlh,". In this case, Xlh is the above end of the RZone. The sector number is recorded in the RMD. At the same time, "(Xl + l)h, is set for the new NWA. Therefore, RZone 1 is a part of the area from the area where the LBA is "〇h". For example, if the disc processing is performed on the disc 1 shown in FIG. 8(a), for example, the disc operation is turned off, as shown in FIG. 8(b), the predetermined material or the filling material (such as "_" , , ) is recorded in the lead-in area 102 and the lead-out area 118. Further, the shift intermediate area 丄〇 6 is formed after the material recorded in the material area 105. For example, in the shift intermediate area 106, 'filling data Further, the padding data is recorded in the area portion of the layer facing the area of the data area 105 where the data has been recorded, and the shift intermediate area 116 is formed after the outer circumferential side of the recorded stuffing material. For example, in the shift intermediate area 丨16, the padding material is recorded. Thereby, the disc 100 shown in Fig. 8(b) has substantially the same area structure as the CD-ROM (e.g., DVD-ROM, etc.). Therefore, it is possible to provide compatibility between the optical disc 1 in the specific example and the read-only optical disc. That is, it is possible to reproduce the optical disc 100 in the specific example on the read-only information reproducing apparatus. Recorded information. ^ Regarding the optical disc 100 shown in Fig. 8(b), it is possible to record data again by performing the opening disc operation. Specifically, since the disc operation is opened, the 312XP/invention specification (supplement)/96-06/ 96105457 〇7 200809809 The middle area (10)(1)6) is logically deleted from the disc 1〇〇. This may be the new data of the data recorded in the data _ 1G5. < 乂尤绿结果' as shown by circle 9(a) The data is recorded in the entire f in the L() layer and thereafter the bei is recorded in the data area 115 in the L1 layer. Incidentally, the state shown in Fig. 9(a) is even if the disc is not executed. In the case of the chip operation and the opening of the disc operation, the data whose size exceeds the data area of the L0 material is recorded on the disc 1 before the data is recorded as shown in FIG. As shown in Fig. 9(a), it is assumed that the data is recorded from the area portion of the LB ""h" to the area portion of the LBA & "X2h". In this case, it is recorded as the above-mentioned end sector number of RZone in the middle, and (X2 + 1)h" is set for the new NWA. RZone 1 is from the area where the LBA is 〇h" to "X2h" For example, if the area of the disc shown in Fig. 9(a) performs compatibility processing such as 'close the disc operation', as shown in item 9 (b), the predetermined data or the filling data (such as "_,,") is recorded in the lead-in area 1〇2 and the lead-out area 118. Further, for example, in the fixed intermediate area 109 (119), 'filling material is recorded. The entire area between the lead-out area i]8 and the fixed intermediate area or 11 y needs to be in the recorded state. Therefore, the true filling material is recorded in the data area 丨丨5 in the lead-out area 丨丨8 and the fixed intermediate area. In the unrecorded area between 119. 312XP/Invention Manual (supplement)/96-06/96105457 28 200809809
Dvf:圖抑）所示之光碟_具有與唯讀光碟（例如， ⑽，寻％ )之區域結構實質上相同的 :::可能在具體例中之細。與唯讀型光= =1,有可能在唯讀型資訊再生裝置上再生具體例 中之光碟1〇〇上所記錄的資訊。 此外，在該具體例中’在CPU 359(其組成本發明之“ 一=元件”之一特定實例）的控制下，―個用以將取时 之知扇區號設定為資料區域115之内部圓周侧上之邊 緣部分之位址(亦即，資料區域115之末端邊緣部分之： 址^記錄有填充資料之區域部分之末端邊緣部分之位址） 的指令被給予碟片驅動器3〇〇。連同此指令一起，在匸卯 354的控制下，碟片驅動器3〇〇將“X3h”（其為資料區域 us之内部圓周側上之邊緣部分的位址）作為Rz〇ne之末 端扇區號而記錄於题D中。 此外’在CPU 359(其組成本發明之“更新元件，，之一 特定實例）的控制下，檔案系統資訊中之結構資訊（諸如， 分割描述符及未分配空間描述符）被更新。此處，除了分 割描述符及未分配空間描述符以外，較佳的是藉由將 RZone之末端扇區號設定為資料區域11 &之内部圓周侧上 之邊緣部分的位址而更新需要被改變的所有結構資訊。 即，較佳的是藉由將RZone之末端扇區號設定為資料區域 115之内部圓周側上之邊緣部分的位址而更新可能具有不 一致性的所有結構資訊。附帶言之，關於被包括於檔案系 統資訊中之結構資訊的細節，請參考由光學儲存技術協會 312XP/發明說明書(補件)/96·〇6/96105457 29 200809809 (Optical Storage Technology Association，〇STA)出版 之 UDF Specification(2· 00 版本）。 此外’在CPU 359 (其組成本發明之“第二控制元件” 之一特定實例）的控制下，一個用以將需要被記錄於已經 記錄有資料之區域部分之末端區域部分（亦即，由最後記 錄位址（Last Recorded Address, LRA)所指示的區域部分） 中的各種資訊（具體言之，例如，錨定卷描述符指標 (Anchor Volume Descriptor p〇inter，ADVp)，等等） 錄於LI層中之資料區域丨丨5之内部圓周側上之邊緣部分 中的指令被給予碟片驅動器300。連同此指令一起，碟$ 驅動器300將需要被記錄於已經記錄有資料之區域部分 之末端區域部分中的各種資訊記錄於u層中之資料區域 115之内部圓周側上的邊緣部分中。 藉此，若RZone之末端扇區號被讀取，則有可能較佳地 辨識L1層中之整個資料區域115。若κζ_ 號在執行相容性處理之後未被設定為資料區域ιΐ5 :: 部圓周側上之邊緣部分的位址’則RW之末端扇區號指 不已經記錄有資料之資料區们15之内部圓周侧上的邊 緣部分（具體言之，指示圖9(b)中 “ w甲之X2h )。因此，豆 可::引？'下缺點··：可能辨識u層中之資料區域… 之此夠藉由記錄填充資料而霜官古次 、了十向覆寫有貧料的區域部分。即， =引起以下缺點：辨識到圖9(b)中自 之區域部分至LBA為“X2h，，的 部分。此在不支援打開碟片摔作以用 =乂堇存在可用區域 干乃知作以用於在執行相容性處理 3 UXP/發明說明書(補件)/96-06/96105457 30 200809809 之後將資料再次記錄於光碟 而，根據該具體例，R 之系統令尤其明顯。然 中之資料區域115之内^^2扇^號被設定為u層 此，即使在不支援打門 ° 之邊緣部分的位址。因 地辨識L1層t之資二、操作之系統中，亦有可能較佳 而覆寫有資料的區域二=之能夠藉由記錄填充資料 10。之所有區域。因此，有可能有效地使用光碟 二:二據該具體例’有可能較佳地維持RZ㈣之末端 碟片驅動器3°°之側上管理被記錄於光 二'审士貝孔、結構資訊（其用以在主機電腦400之側上 =被記錄於光碟⑽上之資料）之間的同步。因此’即 one之末螭扇區號在相容性處理中被設定為[I層中 之資料區域115之内部圓周側上之邊緣部分的位址，如上 斤述仁此並不引起與用於邏輯上管理被記錄於光碟 100上之資料的檔案系統資訊之任何不一致性。因此，有 可能擁有上述各種益處，同時確保較佳的記錄操作及再生 操作。 此外，即使在RZone之末端扇區號在相容性處理中被設 定為L1層中之資料區域115之内部圓周侧上之邊緣部分 的位址之後，如上文所述，亦有可能較佳地讀取待記錄於 已經記錄有資料之區域部分之末端邊緣部分中的各種資 訊。因此’有可能擁有上述各種益處，同時確保較佳的記 錄操作及再生操作。 附帶言之，當將資料以視訊記錄（Video Recording，VR) 312ΧΡ/發明說明書(補件)/96-06/96105457 31 200809809 格式而記錄於兩層型DVD_RW(其為光碟1〇〇之一特定告 ϋ’Γΐ于在將資料記錄於整層中之後將資料“ _ ^ 己錄操作。當將資料以視訊記錄（VR)格式而 ΐ錄於兩層型(其為光碟100之-特定實例)上 有可絲有上述各種益處。當然，即使在資料被記錄 於不同於兩層型_，之光碟上的情況下，且即使在： 料以不同於VK格式之另—格式被記錄於兩層型刚上 =況下，亦有可能藉由執行上述具體例中之操作而擁有 U各種益處’只純行在將資料記錄於整個LG 後將資料記錄於L1層中之記錄操作即可。 附帶言之，在上述具體例中，光碟1〇〇被解釋為資 錄媒體之一實例，且愈氺遮！ n n 4 0a 、 先碟100相關之記錄器被解釋為資 訊記錄裝置之-實例'然而，本發明並不限於 ^ :器，且本發明可應用於支援㈣度記錄或高轉移速= 其他各種資訊記錄媒體及其記錄器。 本發明可在不脫離其精神或本質特徵之情況下以 特定形式來體現。因此，應認為本發日狀具體例在所= 樣中均為說明性而非限制性的，本發明之㈣係由附力^ 請專利範圍而非由前文之描述來指示，且〔因此，屬 專利範圍之意義及均等範圍内之所有改變將被‘ 發明之範疇内。 、冬 【圖式簡單說明】 圖1(a)、圖1(b)為展示本發明之—具體例中之光 基本結構的實質平面圖、及展示光碟之示意性橫剖面圖及 3UXP/發明說明書(補件)/96·〇6/%105457 32 200809809 其展不控向方而μ + ι — 之圮錄區結構的相應示意性概念圖； 二2為展示光碟之示意性橫剖面圖及其展示徑向方向 °己％區域結構的相應示意性概念圖； ==概念性地展示被記錄於_中之_ 的貧料結構圖； 3 —圖/為概念性地展示組成_之關於格式2及格式3之 母一欄位之資料結構的資料結構圖； 二：展示處於格式3之MD之欄位3之資料結構的資 料結構圖； 具體例中之資訊記錄/ 圖6為概念性地展示本發明之一 再生I置之基本結構的方塊圖； 示光碟在記錄資料之前的區域結構 圖7為概念性地展 之區域結構圖； 圖8U)、圖8⑻為㈣性地展示光碟在僅將資料記錄 於L〇層中之情況下的區域結構之區域結構圖； 圖9(a)、圖9(b)為概純地展示光碟在將資料記錄於 L0層及L1層中之情況下的區域結構之區域結構圖。 【主要元件符號說明】 100 光碟 101 中心孔 102 引入區域 103 記錄管理區域 105 使用者資料區域 106 移位中間區域 312XP/發明說明書(補件)/96__61〇5457 33 200809809 109 110 113 115 116 118 119 200 300 306 307 308 310 311 351 352 353 354 355 357 358 359 360 400 固定中間區域 透明基板 記錄管理區域 使用者資料區域 移位中間區域 引出區域 固定中間區域 資訊記錄/再生裝置 碟片驅動器 資料輸入/輸出控制元件 操作/顯示控制元件 資料輸入/輸出控制元件 操作按鈕 顯示面板 主軸馬達 光學讀寫頭 信號記錄/再生元件The disc shown in Dvf: Fig. _ has substantially the same area structure as the read-only disc (for example, (10), homing %) ::: may be fine in a specific example. With the read-only light = =1, it is possible to reproduce the information recorded on the optical disc 1 in the specific example on the read-only information reproducing apparatus. Further, in this specific example, under the control of the CPU 359 (which constitutes a specific example of "one element" of the present invention), "one" is used to set the time-of-day sector number to the inner circumference of the data area 115. The address of the edge portion on the side (i.e., the address of the end edge portion of the data area 115: the address of the end edge portion of the area where the data is filled) is given to the disc drive 3. Along with this instruction, under the control of 匸卯354, the disc drive 3 〇〇 sets "X3h" (which is the address of the edge portion on the inner circumferential side of the data area us) as the end sector number of Rz〇ne Recorded in question D. Furthermore, under the control of the CPU 359 (which constitutes a "update element," a specific example of the present invention), structural information (such as split descriptors and unallocated space descriptors) in the file system information is updated. In addition to the split descriptor and the unallocated spatial descriptor, it is preferable to update all the bits that need to be changed by setting the end sector number of the RZone to the address of the edge portion on the inner circumferential side of the data region 11 & Structural information. That is, it is preferable to update all structural information which may have inconsistencies by setting the end sector number of the RZone to the address of the edge portion on the inner circumferential side of the data area 115. For details of the structural information included in the file system information, please refer to the UDF Specification published by the Optical Storage Technology Association 312XP/Invention Manual (supplement)/96·〇6/96105457 29 200809809 (Optical Storage Technology Association, 〇STA). 2·00 version). Further, under the control of CPU 359 (which constitutes a specific example of "the second control element" of the present invention), a piece of information for specifying the portion of the end region (i.e., the portion of the region indicated by the Last Recorded Address (LRA)) that needs to be recorded in the portion of the region in which the data has been recorded (specifically, For example, an instruction in the edge portion on the inner circumferential side of the data area 丨丨5 recorded in the LI layer is given to the disc drive 300, for example, an Anchor Volume Descriptor (ADVp), and the like. Along with this instruction, the disc $ drive 300 records various pieces of information to be recorded in the end portion portion of the area portion in which the data has been recorded in the edge portion on the inner circumferential side of the data area 115 in the u layer. Therefore, if the end sector number of the RZone is read, it is possible to better recognize the entire data area 115 in the L1 layer. If the κζ_ number is not set as the data area ιΐ5 :: the circumferential side after performing the compatibility processing The address of the upper edge portion 'the end sector number of the RW refers to the edge portion on the inner circumferential side of the data area 15 on which the data has not been recorded (specifically, the indication 9 (b) the "w A of X2h). Therefore, beans can be:: cited? 'Lower Disadvantages··: It is possible to identify the data area in the u layer... This is enough to record the filling data and the frosted ancient times, and the ten-way area of the poor material is overwritten. That is, = causes the following disadvantages: the part from the area to the LBA in Figure 9(b) is identified as "X2h,". This does not support opening the disc to make use of the available area. For re-recording the data on the disc after performing the compatibility processing 3 UXP/invention manual (supplement)/96-06/96105457 30 200809809, according to the specific example, the system order of R is particularly obvious. Within the data area 115, the ^^2 fan number is set to the u layer, even if the address of the edge portion of the door knocker is not supported. It is also possible to identify the L1 layer t in the system and operate the system. Preferably, the area where the data is overwritten can be recorded by filling all areas of the data 10. Therefore, it is possible to effectively use the optical disc 2: according to the specific example, it is possible to preferably maintain the end of the RZ (four) The side of the slice driver on the side of 3°° is recorded in synchronization between the light two 'reviewer's hole, the structure information (which is used on the side of the host computer 400 = the data recorded on the optical disk (10)). The end sector number of one is set to [I layer in compatibility processing) The address of the edge portion on the inner circumferential side of the data area 115, as described above, does not cause any inconsistency with the file system information for logically managing the material recorded on the optical disc 100. Therefore, it is possible Having the above various benefits while ensuring a preferable recording operation and reproducing operation. Further, even if the end sector number at the RZone is set in the compatibility processing as the edge portion on the inner circumferential side of the data region 115 in the L1 layer After the address, as described above, it is also possible to preferably read various information to be recorded in the end edge portion of the portion of the area where the data has been recorded. Therefore, it is possible to have the above various benefits while ensuring better Recording operation and reproduction operation. In other words, when the data is recorded in the video recording (VR Recording, VR) 312 ΧΡ / invention manual (supplement) / 96-06/96105457 31 200809809 format, the two-layer type DVD_RW (which is a compact disc) One of the specific warnings is that the data is _ ^ recorded after the data is recorded in the whole layer. When the data is recorded by video (VR) And the two-layer type (which is a specific example of the optical disc 100) can have the above various benefits. Of course, even when the data is recorded on a disc different from the two-layer type, and Even if: in a different format than the VK format is recorded on the two-layer type, it is possible to have various U benefits by performing the operations in the above specific example. The recording operation of recording the data in the L1 layer after the entire LG can be said. In the above specific example, the optical disc 1 is interpreted as an example of the recording medium, and the more complicated it is! Nn 4 0a , the recorder associated with the first disc 100 is explained as an example of the information recording device. However, the present invention is not limited to the device, and the present invention can be applied to support (four) degree recording or high transfer speed = other various information. Record media and its recorder. The present invention may be embodied in a specific form without departing from its spirit or essential characteristics. Therefore, it should be understood that the specific examples of the present invention are illustrative and not restrictive, and that the fourth aspect of the present invention is indicated by the appended claims rather than the foregoing description, and All changes that come within the meaning and scope of the patent will fall within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1(a) and FIG. 1(b) are a substantial plan view showing a basic structure of light in a specific example of the present invention, and a schematic cross-sectional view showing a compact disc and a 3UXP/invention specification. (supplement)/96·〇6/%105457 32 200809809 The corresponding schematic concept diagram of the structure of the recording area without the control of the square and μ + ι —; 2 is a schematic cross-sectional view showing the optical disc and its A corresponding schematic conceptual diagram showing the radial direction of the % area structure; == conceptually showing the poor structure diagram recorded in _; 3 - diagram / conceptually showing the composition _ about format 2 And the data structure diagram of the data structure of the parent field of the format 3; 2: the data structure diagram showing the data structure of the field 3 of the MD of the format 3; the information record in the specific example / Fig. 6 is conceptually shown A block diagram of the basic structure of the reproducing I set of the present invention; the area structure of the optical disc before recording the data; FIG. 7 is a conceptually developed regional structure diagram; FIG. 8U) and FIG. 8(8) show (four) the optical disc only in the The area of the regional structure in the case where the data is recorded in the L〇 layer Patterning; FIG. 9 (a), FIG. 9 (b) show a disc of almost pure data in the L0 layer and the domain structure of domain structure in FIG L1 layer in the case of the recording. [Description of main component symbols] 100 Optical disc 101 Center hole 102 Lead-in area 103 Recording management area 105 User data area 106 Shifting intermediate area 312XP/Invention manual (supplement)/96__61〇5457 33 200809809 109 110 113 115 116 118 119 200 300 306 307 308 310 311 351 352 353 354 355 357 358 359 360 400 Fixed intermediate area transparent substrate recording management area User data area shifting Middle area Leading area Fixed intermediate area information recording/reproducing device Disc drive data input/output control Component Operation/Display Control Element Data Input/Output Control Element Operation Button Display Panel Spindle Motor Optical Read/Write Head Signal Recording/Regeneration Element
CPU 記憶體 匯流排 匯流排（主機） CPU 記憶體 主機電腦 312XP/發明說明書(補件)/96-06/96105457 34 200809809 LB 雷射光 35 312XP/發明說明書(補件)/96-06/96105457CPU memory Busbar Busbar (host) CPU memory Host computer 312XP/invention manual (supplement)/96-06/96105457 34 200809809 LB laser light 35 312XP/invention manual (supplement)/96-06/96105457
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| JP2006036212 | 2006-02-14 |
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| TW96105457A TW200809809A (en) | 2006-02-14 | 2007-02-14 | Information recording apparatus and method, information recording system, and a computer-readable recording medium recording thereon a computer program |
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| WO (1) | WO2007094307A1 (en) |
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| JP2006031740A (en) * | 2004-06-17 | 2006-02-02 | Ricoh Co Ltd | Information recording medium, recording method, data structure, information recording apparatus, program, and recording medium |
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2007
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