TWI333205B - Recording medium with a linking area including a physical address thereon and apparatus and methods for forming, recording, and reproducing the recording medium - Google Patents

Recording medium with a linking area including a physical address thereon and apparatus and methods for forming, recording, and reproducing the recording medium Download PDF

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TWI333205B
TWI333205B TW94125646A TW94125646A TWI333205B TW I333205 B TWI333205 B TW I333205B TW 94125646 A TW94125646 A TW 94125646A TW 94125646 A TW94125646 A TW 94125646A TW I333205 B TWI333205 B TW I333205B
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Taiwan
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data
frame
connection
area
recording medium
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TW94125646A
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Chinese (zh)
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TW200539155A (en
Inventor
Yong Kim Jin
Woon Suh Sang
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Lg Electronics Inc
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Priority claimed from KR1020020031746A external-priority patent/KR100896058B1/en
Priority claimed from KR1020020067956A external-priority patent/KR100936711B1/en
Priority claimed from KR10-2002-0077094A external-priority patent/KR100513333B1/en
Priority claimed from KR1020020077093A external-priority patent/KR100576165B1/en
Priority claimed from KR1020020079818A external-priority patent/KR100576163B1/en
Priority claimed from KR1020020079819A external-priority patent/KR100952952B1/en
Priority claimed from KR1020030001858A external-priority patent/KR100957798B1/en
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of TW200539155A publication Critical patent/TW200539155A/en
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Publication of TWI333205B publication Critical patent/TWI333205B/en

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Description

1333205 (9m疗正替換頁 九、發明說明： 【發明所屬之技術領域】 本發明相關於高密度唯讀記錄媒體上形成於資料區塊 間之連技γ <伐區域的結構’用以確保播放能相容於可覆寫記錄媒 體。 ' 【先前技術】 諸如光碟（CD)之一光碟類型記錄媒體，可以永久地保 存尚密度數位音訊資料，所以它是一種相當普及的媒體。 此外’一數位影音光碟（本文中簡稱DVD)已發展為新的光 碟類型記錄媒體。一 DVD之儲存容量遠大於CD，因此’ 尚品質之動畫或音訊資料可更長期地記錄於一 DVD中。所 以’一 DVD被廣泛地應用。有三種類型之dvd，唯讀的 DVD-ROM、單次寫入之dvd_r '以及可覆寫之dvd_ram 或 DVD-R/W。1333205 (9m therapy replacement page IX, invention description: [Technical Field] The present invention relates to a structure of a gamma <cutting area formed between data blocks on a high-density read-only recording medium to ensure Playback is compatible with rewritable recording media. ' [Prior Art] A disc-type recording medium such as a compact disc (CD) can permanently store still-density digital audio data, so it is a fairly popular medium. Digital audio and video discs (referred to as DVDs in this article) have been developed into new disc-type recording media. The storage capacity of a DVD is much larger than that of a CD, so 'quality animation or audio data can be recorded on a DVD for a longer period of time. So 'one DVDs are widely used. There are three types of DVDs, read-only DVD-ROM, single-write dvd_r ' and rewritable dvd_ram or DVD-R/W.

尚茬度可覆寫之記錄媒趙稱之為BD-RE (Blu-ray Disc Rewritab丨e，可覆寫藍光光碟），其儲存容量 大於相關公司所製定之一般DVD。 如第1A圖所示，一可覆寫光碟BDRE具—些由下列 所構成的區分區域，一夾鉗區域丨、一轉換區域2、一破裂 切除區域（burst cutting area，BCA) 3，一導入區域4 資 料區域和'一導出區域5。 置入 〜…今、岡-< 旋轉之光碟，而上述轉換區域為一資訊@ 用以 介於 5 1.333205 年月1修正替換頁The record media that can be overwritten by Zhao is called BD-RE (Blu-ray Disc Rewritab丨e, which can overwrite Blu-ray disc), and its storage capacity is larger than that of the general DVD developed by the relevant company. As shown in FIG. 1A, a rewritable optical disk BDRE has a distinction area composed of the following: a clamp area 丨, a conversion area 2, a burst cutting area (BCA) 3, an introduction Area 4 data area and 'one derived area 5. Place the ~...now, oka-< rotating disc, and the above conversion area is a news@ for between 5 1.333205 months 1 correction replacement page

夾钳區…和包含上述導入區域4和上述資料區域之間。 在光碟製造程序完成之後，BCA3係用以增加資訊至 該光碟。導入區域4係光碟播放所需之重要資訊所在，而 導出區域5則為光碟結束訊號所寫入之處。 該導入區域4被區分為數個區域；第—保護區μ。、 第二保護區、第二類資訊、〇pc、保留區以及第_類資訊。The clamp zone ... and the above-mentioned introduction area 4 and the above data area are included. After the disc manufacturing process is completed, BCA3 is used to add information to the disc. The import area 4 is the important information required for disc playback, and the export area 5 is where the disc end signal is written. The lead-in area 4 is divided into a plurality of areas; a first guard area μ. , the second protected area, the second type of information, the 〇pc, the reserved area, and the _ class information.

第一保護區係指防止BCA覆寫pic之保護區域。°該 PK：區域係-區域，其中以預先記錄的刻痕储存一般相關 於光碟和各種其他資訊。第二保護區係一緩衝區供自預 先記錄區域轉換至可覆寫區域，而第一及第二資訊區域各 自用以儲存相關於光碟或應用之特定資訊，諸如控制資訊。 第1B圖和第1C圖所示為一 RUB(記錄單元區塊），定 義於所討論之光碟標準中。一對應於單_ E〇c(Error Correction Code，錯誤修正碼）之單一 rub係由起始區、實 體箪集、結束區及保護區域所構成，如第1B圖所示。如The first protected area refers to a protected area that prevents the BCA from overwriting the pic. ° The PK: Zone-area where storage with pre-recorded nicks is generally relevant to discs and various other information. The second protected area is a buffer for switching from the pre-recorded area to the rewritable area, and the first and second information areas are each used to store specific information related to the optical disc or application, such as control information. Figures 1B and 1C show a RUB (recording unit block), which is defined in the disc standard in question. A single rub corresponding to the single _ E 〇 c (Error Correction Code) is composed of a start region, a solid gather, an end region, and a guard region, as shown in FIG. 1B. Such as

果許多RUBs ’或稱為連續ruBs，一次被創造了許多，用 以儲存即時輸入資料，例如，A/V資料、一組起始區、實 體和結束區被反複創造達到所需數量，並在結束時形成一 保護區域‘Gurar_3，，如第ic圖所示。 如第2A圖所示，起始區係由一 11〇〇通道位元之保護 區域‘Guard—l，及一個166〇通道位元之前置區域‘ρΓΑ，所組 成。55個20通道位元型態之重複被寫入於防衛區域 ‘Guard—l’以標示 rub之表頭，而第一同步資料（Sync_l’ 和第二同步資料‘Sync_2,被寫入於前置區域‘PrA’之中。其 6 (98ΊΓΤΤ) ^ 年角EI修正替換頁 令，Sync_i和Sync_2具有3〇通道位元之長度。每一同步 資料係由24位元之同步本體和6位元之同步m所構成。 該第和第一同步資料之同步IDs各為‘〇〇〇 1〇〇，（FS4)和 *010 000，（FS6) 〇 如第2B圖所示，結束區係由一 54〇通道位元保護區 塊‘Guard_2’和一 564通道位元之後置内容‘p〇A，所組成。 其中，PoA包含第二同步資料‘Sync_3，。該第三同步資料 亦由24位元之同步主體和6位元之同步1〇所構成。又該 第三同步資料之同步ID為‘000 001，（FS(〇。 保護區域‘Guard_2,被創造以防止在預先記錄資料和 欲記錄的新資料間之覆蓋。又它具有Μ個2〇通道位元型 態之重複，用以標示稱為僅記錄RUB之預先記錄區域的結 束。 使用者資料被寫入於實體叢集中而它經由訊號處理器 利用與寫於起始區之同步資料同步之時脈還原為原資料。 第ID圖所示為BD — RE之實體叢集的詳細記錄格式， 其中BD — RE為31個記錄框架（框架#0~#30)所記錄的地 方。而互異之7個樞架同步代碼（FSs #〇至#6)以預先決定 之獨特順序被寫入於31個記錄框架中，如第1E)圖所示。 第1E圖所示框架同步代碼之類型和型態，用以寫入 於—實體叢集中。如第1E圖所示，全部7個框架同步代 瑪都被用到而每一框架同步代碼由24位元同步本體和6 位元識別型態所構成β 每一對應於前述單一 ECC區塊之RUB，具有實趙位址 1-333205 (98ΪΓΤ75---1 年月日f}正· -------1 資訊，例如，位址單位瑪（Address Unit Number，AUN)，用 以隨機存取寫入於一 BD-RE之隨機RUB。在調整（modulate) 及和 A/V資訊一起編碼後，該實體位址資訊被寫入於一 RUB之一實體叢集中。此外，一 AUN係導源於實體區塊 碼（physical sector number，PSN)，而實際上，該實體區塊 碼沒被寫入於一 BD-RE之中。Many RUBs, or continuous ruBs, are created many times at a time to store real-time input data, for example, A/V data, a set of start zones, entities, and end zones are repeatedly created to the required number, and At the end, a protection area 'Gurar_3' is formed, as shown in the figure ic. As shown in Fig. 2A, the start zone is composed of a guard area 'Guard-1' of a 11-channel channel and a 167-channel area before the area ‘ρΓΑ. The repetition of 55 20-channel bit patterns is written in the defense area 'Guard-1' to indicate the header of the rub, and the first synchronization data (Sync_l' and the second synchronization data 'Sync_2' are written in the front. In the area 'PrA'. Its 6 (98ΊΓΤΤ) ^ year angle EI correction replacement page, Sync_i and Sync_2 have the length of 3 channel bits. Each synchronization data is composed of 24-bit synchronization body and 6-bit The synchronization IDs of the first and second synchronization data are '〇〇〇1〇〇, (FS4) and *010 000, (FS6), as shown in FIG. 2B, the end zone is a 54. The channel protection block 'Guard_2' and a 564 channel bit are followed by the content 'p〇A. The PoA includes the second synchronization data 'Sync_3. The third synchronization data is also 24 bits. The synchronization body and the 6-bit synchronization are combined. The synchronization ID of the third synchronization data is '000 001, (FS (〇. Protection area 'Guard_2, created to prevent pre-recorded data and new records to be recorded) Coverage between data. It also has a repetition of 2 channel type patterns to indicate It is called the end of the pre-recorded area where only the RUB is recorded. The user data is written in the physical cluster and it is restored to the original data by the signal processor using the clock synchronized with the synchronous data written in the start area. The detailed recording format of the physical cluster of BD_RE is shown, where BD_RE is the location recorded by 31 recording frames (frames #0~#30). The 7 pivotal synchronization codes (FSs #〇) To #6) are written in 31 recording frames in a predetermined unique order, as shown in Figure 1E. The type and type of frame synchronization code shown in Figure 1E is used to write to - the physical cluster As shown in Fig. 1E, all seven frame synchronization dailies are used and each frame synchronization code is composed of a 24-bit synchronization body and a 6-bit identification type, each corresponding to the aforementioned single ECC area. The RUB of the block has the location of the actual address -1-333205 (98ΪΓΤ75---1 year, month and day f} positive · -------1 information, for example, Address Unit Number (AUN), used Random RB written in a BD-RE with random access. After modulating and encoding with A/V information The physical address information is written in a physical cluster of one RUB. In addition, an AUN is derived from a physical sector number (PSN), and in fact, the physical block code is not written in Among a BD-RE.

只能寫入一次和可覆寫光碟（DVD-R, -RW，-RAM, +R， + RW)中，在新的資料以不連續於先前記錄而被記錄之前， 一連結框架被產生於先前記錄區域之後。然而，一唯讀光 碟’諸如DVD-ROM和視訊CD不需要任何連結框架以連 接兩個資料區塊，因為它包含了完整記錄之資料。 儘管可寫入和唯讀光碟間有著差異，皆需要一普通之 光碟播放機，諸如DVD-Player和DVD-ROM以裝備額外之 實體和/或軟體，供播放此兩類型之光碟。Can only be written once and overwriteable discs (DVD-R, -RW, -RAM, +R, + RW), a link frame is generated before new data is recorded discontinuously from previous records After the previous recorded area. However, a CD-ROM such as a DVD-ROM and a video CD does not require any link frame to connect two data blocks because it contains the complete record information. Despite the differences between writable and CD-ready discs, a conventional disc player, such as a DVD-Player and a DVD-ROM, is required to equip additional entities and/or software for playing both types of discs.

自不待言，一能夠記錄和播放可寫入光碟之光碟機亦 需配備額外之實體和/或軟體以播放唯讀光碟以及可寫入 光碟》 同時，稱為‘BD-ROM’之高密度唯讀記錄媒體的標準亦 和BD-RE —起被討論。順帶一提的，如果BD-R0M之實 體規格和BD-RE的一樣，則有利於光碟播放器將相同的播 放運算應用至該兩類記錄媒體。此外，需要區分它們，亦 需保證它們的格式相容性。因此，有需要調整這些互相衝 突之情況。不過，合適之調整方法尚未被提供。 【發明内容】 8 1333205 - w 一丄 /) 年月日修正替換頁 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有相同或相似的實 體記錄格式，包含一連接區域，用以增進相容於一高密度 和/或一可覆寫記錄媒體之播放相容性；以及用於形成、記 錄和播放上述記錄媒體之方法及設備。Needless to say, a CD player capable of recording and playing a writable disc also needs to be equipped with additional physical and/or software to play CD-ROM and writable disc. Meanwhile, a high-density only called 'BD-ROM' The standard for reading recording media is also discussed with BD-RE. Incidentally, if the physical specifications of the BD-R0M are the same as those of the BD-RE, it is advantageous for the optical disc player to apply the same playback operation to the two types of recording media. In addition, they need to be distinguished and their format compatibility is guaranteed. Therefore, there is a need to adjust these conflicts. However, suitable adjustment methods have not yet been provided. SUMMARY OF THE INVENTION 8 1333205 - w 丄 /) Year Month Day Correction Replacement Page In an exemplary embodiment, the present invention relates to: a recording medium, such as a high density and/or read only recording medium having the same Or a similar physical record format, comprising a connection area for enhancing playback compatibility compatible with a high density and/or a rewritable recording medium; and a method for forming, recording and playing the above recording medium device.

在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其在一連接區域具有同 步資料，該同步資料之位元型態不同於寫入資料記錄區域 之同步資料；以及用於形成、記錄和播放上述唯讀記錄媒 體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其在一連接區域具有一 實體位址，以及一框架同步；以及用於形成、記錄和播放 上述唯讀記錄媒體之方法及設備。 在示例性實施例中，本發明係相關於··一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有一連接區域，其 上寫入擾頻資料；以及用於形成、記錄和播放上述唯讀記 錄媒體之方法及設備》 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有一連接區域’該 連接區域包含以相同或相似方式擾頻之資料，以作為一主 要資料；以及用於形成、記錄和播放上述唯讀記錄媒體之 方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 9 1333205 (9811,17)In an exemplary embodiment, the present invention is related to: a recording medium, such as a high-density and/or read-only recording medium having synchronization data in a connection area, the bit pattern of the synchronization material being different from writing Synchronous data of the data recording area; and method and apparatus for forming, recording and playing the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium, such as a high density and/or read only recording medium having a physical address in a connection area, and a frame synchronization; and for forming, A method and apparatus for recording and playing the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention relates to a recording medium, such as a high-density and/or read-only recording medium having a connection area on which scrambled data is written; and for forming, recording And a method and apparatus for playing the above-described read-only recording medium. In an exemplary embodiment, the present invention relates to a recording medium, such as a high-density and/or read-only recording medium having a connection area 'the connection area' Contains data scrambled in the same or similar manner as a primary material; and methods and apparatus for forming, recording, and playing the above-described read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium, 9 1333205 (9811, 17)

年片π修正替換頁I 例如一高密度和/或唯讀記錄媒體，其具有一連接區域， 連接區域包含使用導源自實體區塊之值擾頻之資料，其 該實體區塊相關於在一先前和/或後續實體叢集中之資 框架；以及用於形成、記錄和播放上述唯讀記錄媒體之 法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒患 例如一高密度和/或唯讀記錄媒體，其在它的連接區域具 填充資料；以及用於形成、記錄和播放上述唯讀記錄媒 之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒患 例如一高密度和/或唯讀記錄媒體，其具有一連接區域， 連接區域包含以一錯誤恢復格式記錄之資料；以及用於 成、記錄和播放上述唯讀記錄媒體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒H 例如一高密度和/或唯讀記錄媒體，其具有一連接區域， 位於對應於一可寫入記錄媒體之一起始和/或結束區域 一區域；以及用於形成、記錄和播放上述唯讀記錄、媒體 方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒II 例如一高密度和/或唯讀記錄媒體，其具有一連接區域， 連接區域包含一記錄框架，其具有所欲大小；以及用於 成、記錄和播放上述唯讀記錄媒體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒患 例如一高密度和/或唯讀記錄媒體，其在該記錄媒體寫入 該 中 料 方The π-correction replacement page I is, for example, a high-density and/or read-only recording medium having a connection area containing data scrambled using values derived from the physical block, the physical block being related to A framework of resources for a prior and/or subsequent entity cluster; and methods and apparatus for forming, recording, and playing the above-described read-only recording medium. In an exemplary embodiment, the present invention relates to: a recording medium such as a high density and/or read only recording medium having padding data in its connection area; and for forming, recording and playing the above-mentioned read only Method and device for recording media. In an exemplary embodiment, the present invention relates to: a recording medium such as a high density and/or read only recording medium having a connection area containing data recorded in an error recovery format; A method and apparatus for forming, recording and playing the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium H such as a high density and/or read only recording medium having a connection area located at an origin corresponding to one of a writable recording medium and/or End area-area; and for forming, recording, and playing the above-mentioned read-only records, media methods, and devices. In an exemplary embodiment, the present invention relates to: a recording medium II such as a high density and/or read only recording medium having a connection area, the connection area comprising a recording frame having a desired size; The method and device for recording, playing and playing the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium such as a high density and/or read only recording medium on which the medium is written.

有 體 該 形Body shape

其 之 之 該 形 有 10 1333205 ^SlTTTJ-— 年月日修正替換頁 有用的資訊；以及用於形成、記錄和播玫上述唯讀記錄媒 體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有一連接區域，該 連接區域位於記錄區塊間，其中每一連接區塊包含至少一 同步訊號，以指示該連接區域；以及用於形成、記錄和播 放上述唯讀記錄媒體之方法及設備》The form has 10 1333205 ^SlTTTJ-- useful information for the replacement page of the year and month; and a method and device for forming, recording and broadcasting the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium, such as a high density and/or read only recording medium having a connection area between recording blocks, wherein each connection block Include at least one synchronization signal to indicate the connection area; and method and apparatus for forming, recording, and playing the above-mentioned read-only recording medium

在示例性實施例中，本發明係相關於··一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其在一連接區域寫入有 一同步訊號，該同步訊號不同於在一資料區段寫入之一同 步訊號；以及用於形成、記錄和播放上述唯讀記錄媒體之 方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有以—實趙位址擾 頻之資料，其中該實體位址係寫入於該連接區域之前或之In an exemplary embodiment, the present invention relates to a recording medium, such as a high-density and/or read-only recording medium, which has a synchronization signal written in a connection area, the synchronization signal being different from a data area. The segment writes one of the synchronization signals; and a method and apparatus for forming, recording, and playing the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium, such as a high-density and/or read-only recording medium having data scrambled with a real address, wherein the physical address is written Before or during the connection area

後；以及用於形成、記錄和播放上述唯讀記錄媒體之方法 及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如—高密度和/或唯讀記錄媒體，其具有以寫入於其上之 一框架同步訊號擾頻之資料；以及用於形成、記錄和播放 上述唯讀記錄媒體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有由一提供值擾頻 之資料；以及用於形成、記錄和播放上述唯讀記錄媒趙之 11 1333205 (9811,17) 方法及設備》 在示例性實施例47，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其在一連接區域之一記 錄框架中記錄有填充資料；以及用於形成、記錄和播放上 述唯讀記錄媒體之方法及設備。And a method and apparatus for forming, recording, and playing the above-described read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium, such as a high-density and/or read-only recording medium having data scrambled with a frame sync signal written thereon; and A method and apparatus for forming, recording, and playing the above-described read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium, such as a high-density and/or read-only recording medium having data scrambled by a provided value; and for forming, recording, and playing the above-mentioned Read Recording Media No. 11 1333205 (9811, 17) Method and Apparatus In an exemplary embodiment 47, the present invention relates to: a recording medium, such as a high density and/or read only recording medium, in a connected area A filling frame is recorded in one of the recording frames; and a method and apparatus for forming, recording and playing the above-mentioned read-only recording medium.

在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有指示寫入一記錄 框架之實體位址之資訊；以及用於形成、記錄和播放上述 唯讀記錄媒體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其在一記錄框架以一錯 誤恢復碼區塊之形式寫入有使用者資料；以及用於形成、 記錄和播放上述唯讀記錄媒體之方法及設備。In an exemplary embodiment, the present invention relates to: a recording medium, such as a high density and/or read only recording medium having information indicating a physical address written to a recording frame; and for forming, recording And a method and device for playing the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention relates to: a recording medium, such as a high-density and/or read-only recording medium, which is written with user data in the form of an error recovery code block in a recording frame; And a method and apparatus for forming, recording, and playing the above-described read-only recording medium.

在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其在該連接區域中以一 記錄框架寫入有資料，其以與一資料框架之使用者資料相 同或相似之方式處理；以及用於形成、記錄和播放上述唯 讀記錄媒體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有一定義區域，其 中對應於一可覆寫記錄媒體一起始和結束區域，寫入有一 記錄單元區塊（RUB)及一定義的大小之記錄框架；以及用 於形成'記錄和播放上述唯讀記錄媒體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 12 1333205 (98ΐΠτ). < - :：1 Γ ' / r 7_ 例如一高密度和/或唯讀記錄媒體，其具有一定義區域，其 中對應於一可覆寫記錄媒體一起始和結束區域，寫入有一 記錄單元區塊（RUB)及一定義的大小之記錄框架，其中具 有一獨特位元型態之一框架同步訊號係寫入於至少一記錄 框架；以及用於形成、記錄和播放上述唯讀記錄媒體之方 法及設備。In an exemplary embodiment, the present invention is related to: a recording medium, such as a high-density and/or read-only recording medium in which a material is written in a recording frame in a connection frame, and is associated with a data frame. The user data is processed in the same or similar manner; and the method and apparatus for forming, recording and playing the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention is related to: a recording medium, such as a high-density and/or read-only recording medium having a defined area corresponding to a start and end area of a rewritable recording medium, A recording unit block (RUB) and a defined size recording frame are written; and a method and apparatus for forming a 'recording and playing the above-mentioned read-only recording medium. In an exemplary embodiment, the present invention relates to: a recording medium, 12 1333205 (98 ΐΠτ). < - ::1 Γ ' / r 7_ such as a high density and/or read only recording medium having a definition a region, wherein a start and end region corresponding to a rewritable recording medium is written with a recording unit block (RUB) and a defined size recording frame, wherein the frame synchronization signal system has a unique bit pattern And a method and apparatus for forming, recording, and playing the above-described read-only recording medium.

在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有一定義區域，其 中對應於一可覆寫記錄媒體一起始和結束區域，寫入有一 記錄單元區塊（RUB)及一定義的大小之記錄框架，其中至 少二次提供具有一獨特位元型態之一框架同步訊號；以及 用於形成、記錄和播放上述唯讀記錄媒體之方法及設備。 在示例性實施例中，本發明係相關於：一種記錄媒體， 例如一高密度和/或唯讀記錄媒體，其具有一定義區域，其 中對應於一可覆寫記錄媒體一起始和結束區域，寫入有一 記錄單元區塊（RUB)及一定義的大小之記錄框架，其中具 有一獨特位元型態之一框架同步訊號係寫入於至少一記錄 框架；以及用於形成、記錄和播放上述唯讀記錄媒體之方 法及設備。 在示例性實施例中，本發明係相關於一種記錄媒體， 包括··一資料區域，包含至少二資料區段；及一連接區域， 用以連接鄰近的資料區段，該連接區域包含至少一實體位 址。 在另一示例性實施例中，本發明係相關於一種形成一 13 1333205In an exemplary embodiment, the present invention is related to: a recording medium, such as a high-density and/or read-only recording medium having a defined area corresponding to a start and end area of a rewritable recording medium, Writing a recording unit block (RUB) and a defined size recording frame, wherein at least two frame synchronization signals having a unique bit pattern are provided; and for forming, recording and playing the above-mentioned read-only recording medium Method and equipment. In an exemplary embodiment, the present invention is related to: a recording medium, such as a high-density and/or read-only recording medium having a defined area corresponding to a start and end area of a rewritable recording medium, Writing a recording unit block (RUB) and a defined size recording frame, wherein a frame synchronization signal having a unique bit pattern is written to at least one of the recording frames; and for forming, recording and playing the above The method and equipment for reading only the media. In an exemplary embodiment, the present invention relates to a recording medium, including: a data area including at least two data sections; and a connection area for connecting adjacent data sections, the connection area including at least one Physical address. In another exemplary embodiment, the invention relates to forming a 13 1333205

記錄媒體之方法，包括：當記錄資料至該記錄媒體時，形 成一連接一資料區域的鄰近資料區段的連接區域；及將至 少一實體位址寫入至該連接鄰近資料區段的連接區域。 在另一示例性實施例中，本發明係相關於一種從一記 錄媒體播放資料之方法，包括：利用一連接區域播放資料， 該連接區域包含至少一實體位址且連接一資料區域的鄰近 資料區段。a method for recording a medium, comprising: forming a connection area of a neighboring data section connected to a data area when recording data to the recording medium; and writing at least one physical address to a connection area of the adjacent data section of the connection . In another exemplary embodiment, the present invention relates to a method for playing data from a recording medium, comprising: playing data by using a connection area, the connection area including at least one physical address and connecting adjacent data of a data area. Section.

在另一示例性實施例中，本發明係相關於一種在一記 錄媒體記錄資料之方法，包括：利用一連接區域記錄資料， 該連接區域包含至少一實體位址且連接一資料區域的鄰近 資料區段。 在另一示例性實施例中，本發明係相關於一種從一記 錄媒體播放資料之設備，其中該設備利用一連接區域播放 資料，該連接區域包含該至少一實體位址且連接一資料區 域的鄰近資料區段。In another exemplary embodiment, the present invention relates to a method for recording data on a recording medium, comprising: recording data by using a connection area, the connection area including at least one physical address and connecting adjacent data of a data area Section. In another exemplary embodiment, the present invention relates to a device for playing data from a recording medium, wherein the device plays a material by using a connection area, the connection area includes the at least one physical address and is connected to a data area. Proximity data section.

【實施方式】 為使本發明能被完全理解，現將以附圖描述較佳實施 例。 第一，依據本發明建構之高密度記錄媒體的連接區域 和相關於該連接區域之資料記錄方法，亦稱資料生成方 法，將詳述於後。 下文中，詞彙「寫入（write)」、「記錄（record)」和「生 成（form)」對唯讀記錄媒體而言，具表示相同之意思。此 14 1333205[Embodiment] In order to make the present invention fully understandable, the preferred embodiments will now be described by the accompanying drawings. First, the connection area of the high-density recording medium constructed in accordance with the present invention and the data recording method associated with the connection area, also referred to as the data generation method, will be described in detail later. Hereinafter, the words "write", "record", and "form" have the same meaning for a read-only recording medium. This 14 1333205

外’一±成於連接n域之框架稱為連接M架或記錄框架。 (1)連接區域之架構 一高密度唯讀記錄媒體’例如，一依據本發明建構之 BD-ROM具有參照第i圖和第2圓所述之實體格式（由起始 區域、實體叢集、結束區域和保護區所構成”又第1圊和 第2圖係敘述高密度可覆寫記錄媒體。然而，bd r〇m上A frame that is connected to the n-domain is called a connection M frame or a recording frame. (1) Architecture of connection area - High-density read-only recording medium 'For example, a BD-ROM constructed in accordance with the present invention has an entity format as described with reference to the i-th and the second circle (from the start area, the entity cluster, and the end) The area and the protected area constitute "the first and second figures describe the high-density rewritable recording medium. However, on the bd r〇m

符合於可覆寫記錄媒體元件格式之區域可各別以不同名稱 命名。 本發明第一個實施例之開始區域，如第3 A圖所示， 由一保護區域‘Guard一 1’和一前置區域‘PrA，所構成，又該 前置區域包含兩同步資料。每一同步資料由24位元同步本 體和6位元之同步ID所構成。Areas that conform to the format of the rewritable recording media element can be named after different names. The start region of the first embodiment of the present invention, as shown in Fig. 3A, is composed of a protected area 'Guard-1' and a front area 'PrA', and the front area contains two synchronized data. Each sync data consists of a 24-bit sync body and a 6-bit sync ID.

當BD-RE中前置區域同步資料之同步ids各為‘0 00 100’和‘010 000’時’如第2A圖所示’依據本發明所建構 之BD-ROM的前置區域包含兩同步資料，其ids為 FSO(‘〇〇〇 〇〇l’）（Sync一3)和 FSGCOIO 000’）（Sync_2)。又該 同步資料‘ Sync_3 ’置於同步資料s Sync_2,之前。 此外，依據本發明所建構之BD-ROM結束區域的後置 區域（PoA)，如第 3B 圖所示，包含 ID為 FS4(‘000 100’）（Sync_l)之同步資料。有一相異處，即BD-RE中同步 ID為FS0(‘000 001，）之同步資料係寫入於一 BD-RE之後置 區域。 在BD-RE中，如果產生兩RUBs，而一對開始區域和 15 1333205When the synchronization ids of the preamble synchronization data in the BD-RE are each '0 00 100' and '010 000', as shown in FIG. 2A, the preamble of the BD-ROM constructed according to the present invention includes two synchronizations. The data has ids of FSO('〇〇〇〇〇l') (Sync-3) and FSGCOIO 000') (Sync_2). In addition, the sync data ‘ Sync_3 ’ is placed before the sync data s Sync_2. Further, the post-area (PoA) of the BD-ROM end area constructed in accordance with the present invention, as shown in Fig. 3B, includes the isochronous data having the ID FS4 ('000 100') (Sync_l). There is a difference, that is, the synchronization data of the BD-RE with the synchronization ID FS0 ('000 001,) is written in the area after the BD-RE. In BD-RE, if two RUBs are generated, a pair of start regions and 15 1333205

結束區域亦如第ic圖所示生成。該對開始和結束區域（對 應於一連接區威）包含二個記錄順序為‘Sync—i，、‘Sync_2, 和‘Sync一3,之同夕資料。順帶—提的是，bd-R〇m中之記 錄順序為 ‘Sync一3 、 Sync_2，和 ‘ Sync_l，，相反於 BD-RE 之順序。 因此’雖然依據本發明所建構之Bd-r〇M相似於 BD-RE之實體記錄格式，仍可以連接區域中同步資料之寫 入順序區別於BD-RE。此外，亦可以同步資料之佈置，輕 易地斷定是否現有之區域為BD_R〇m之連接區域。 在上述實施例中，開始區域、結東區域和保護區域 ‘Guard一3,可能包含之資訊相似於在BD RE上對應區域之 記錄》 BD-ROIV[連接區域之結構可如揭示本發明第二實施例 之第4A圖所示，以不同之方式定義。如第4A圖所示，在 BD-ROM之一例中，相同大小（1932通道位元）之兩連接框 架構成一單一連接區域。而在BD-RE之一例令，相異大小 之1.104位元之開始區域和2760位元之結束區域構成一單 一連接區域。 該兩連接框架係在相同的架構而任一框架由30通道 位元框架同步代碼、9位元組實體位址、114位元組使用者 資料和32位元组奇偶校驗位所構成。 該114位元組使用者資料可以包含一多種額外資訊， 例如，防盜版資訊（用以防制非法複製諸如記錄於一 BD-ROM上之電影至其他的媒體上）、控制資訊（供词服控 ]6 1333205The end area is also generated as shown in the figure ic. The pair start and end regions (corresponding to a connection zone) contain two data records in the order of 'Sync-i, ‘Sync_2, and Sync-3. Incidentally, the order of recording in bd-R〇m is ‘Sync-3, Sync_2, and ‘Sync_l, which are opposite to the order of BD-RE. Therefore, although the Bd-r〇M constructed in accordance with the present invention is similar to the physical recording format of the BD-RE, the writing order of the synchronized data in the connected area can be distinguished from the BD-RE. In addition, it is also possible to synchronize the arrangement of the data and easily determine whether the existing area is the connection area of BD_R〇m. In the above embodiment, the start region, the east region, and the protection region 'Guard-3 may contain information similar to the record on the corresponding region on the BD RE BD-ROIV. [The structure of the connection region may be as disclosed in the second aspect of the present invention. The fourth embodiment of the embodiment is shown in a different manner. As shown in Fig. 4A, in one example of the BD-ROM, two connection frames of the same size (1932 channel bits) constitute a single connection area. In the case of the BD-RE, the start area of the 1.104 bit and the end area of 2760 bits of the different size constitute a single connection area. The two connection frames are in the same architecture and any frame consists of a 30-channel bit frame synchronization code, a 9-bit entity address, 114 byte user data, and a 32-bit parity. The 114-bit user data can contain a variety of additional information, such as anti-piracy information (to prevent illegal copying of movies such as recorded on a BD-ROM to other media), control information (for word service) Control]6 1333205

''. ：：： Γ； 制操作之用）。 第4B®所示為本發明之第三實施例。第三實施例上 之連接區域係由兩相等大小（1 932通道位元）之連接框架所 構成，而每一框架係由一 30通道位元框架同步代碼、9位 疋組實體位置和146位元組使用者資料所構成。相較於第 4A圖’第4B圖之實施例之差別是沒有奇偶校驗位。''. ::: Γ; for operation). 4B® shows a third embodiment of the present invention. The connection area on the third embodiment is composed of two equal-sized (1 932 channel bits) connection frames, and each frame is composed of a 30-channel bit frame synchronization code, a 9-bit group entity position, and 146 bits. The composition of the tuple user data. The difference from the embodiment of Fig. 4A's Fig. 4B is that there is no parity bit.

有用之資訊可以被寫入於該146位元組使用者資料空 間。該有用資訊為反盜版資訊（用以防制非法複製諸如記 錄於- BD-ROM上之電影至其他的媒體上）、或控制資訊 (供伺服控制操作之用}。 第4C圖所不為本發明之第四實施例。第四實施例上 之連接區域係由兩相等大小（1932通道位元）之連接框架所 構成，而每柩架係由一 3〇通道位元框架同步代碼、I” 位7L組使用者資料所構成。相較於第4A圖第圖之實 施例之差別是沒有實體位址和奇偶校驗位。該實施例亦因 沒有實體位址相異於第4B圖。Useful information can be written to the 146-byte user data space. This useful information is anti-piracy information (to prevent illegal copying of movies such as recorded on - BD-ROM to other media), or control information (for servo control operations). Figure 4C is not A fourth embodiment of the invention. The connection area on the fourth embodiment is composed of two equal-sized (1932 channel bits) connection frames, and each frame is composed of a 3-channel channel frame synchronization code, I" The 7L group user data is composed. The difference from the embodiment of Figure 4A is that there is no physical address and parity. This embodiment also has no physical address different from Figure 4B.

第4D圖所示為本發明之第五實施例。第五實施例上 之連接區域係由30通道位元前方框架同步代碼、3714通 道位元之連接部位、兩個30通道位元之後方同步代碼和分 別為40和20通道位元長度之兩重複型式所構成。 該3714通道位元之連接部位係由三個連接框架和4 位元填充資料所構成。一連接區域可以具有任何異於上述 内容之可能架構。 資料以ECC區塊之格式寫入於實體叢集中，而上述七 17 1333205 (9821.17) 年月日疹正#捿頁 種框架同步代瑪FS0〜FS6通常用於ECC區塊β 如第4Α圊所示之兩個連接框架至之至少一個使用新 框架同步代碼‘FSn，，又其同步ID相異於上述七個框架同 步代碼。新框架同步代碼之同步 ID ‘FS Ν’為‘1〇〇 101，（FS7)、‘I。1 〇l〇’（FS8)、‘〇1〇 l〇l，（FS9)、ΜΟί 001，（FS10)，如第5圖所示。Fig. 4D is a view showing a fifth embodiment of the present invention. The connection area on the fifth embodiment is composed of a 30-channel bit front frame synchronization code, a connection portion of 3714 channel bits, two 30-channel bit rear synchronization codes, and two repetitions of 40 and 20 channel bit lengths, respectively. The type is composed. The connection portion of the 3714 channel bit is composed of three connection frames and 4-bit padding data. A connected area can have any possible architecture that is different from the above. The data is written in the physical cluster in the format of the ECC block, and the above-mentioned seven 17 1333205 (9821.17) year rash regex frame synchronization frame mega FS0 ~ FS6 is usually used in the ECC block β as in the fourth At least one of the two connection frames shown uses the new frame synchronization code 'FSn, and its synchronization ID is different from the above seven frame synchronization codes. The synchronization ID of the new frame synchronization code ‘FS Ν’ is ‘1〇〇 101, (FS7), ‘I. 1 〇l〇' (FS8), ‘〇1〇 l〇l, (FS9), ΜΟί 001, (FS10), as shown in Figure 5.

所有這四個同步代碼之選擇滿足專屬於BD-RE之轉 換限制，即位元型式不能短於2位元。 在第4A圖之記錄實施例中，框架同步代碼FS0係寫 入於第一連接框架，而框架同步代碼SFS η，則在第二連接 框架。 此外，記錄於一 BD-RE之資料必須滿足1 7ΡΡ(奇偶校 驗位預留）調整所限制之「禁止 RMTR(Run-Limited Transition,執行有限轉換）」。該限制係BD-RE所定義之資 料記錄標準。The selection of all four synchronization codes satisfies the conversion restrictions specific to BD-RE, that is, the bit pattern cannot be shorter than 2 bits. In the recording embodiment of Fig. 4A, the frame synchronization code FS0 is written in the first connection frame, and the frame synchronization code SFS η is in the second connection frame. In addition, the data recorded in a BD-RE must satisfy the "Run-Limited Transition (RMTR)" limitation of the 1 7ΡΡ (Parity Check Reserved) adjustment. This restriction is a data recording standard defined by BD-RE.

該禁止RMTR之限制（用以確保對rf訊號做穩定之偵 測）係最小執行長度2T ’即為‘ 0 1 ’或‘ 1 〇，不能被連續拿複超 過六次。因此’它傾向於以小的轉換頻率使用一框架同步 代碼，即為‘100 101’（FS 7)或‘101 〇〇1，（FS 10)在新的框架同 步代碼中達成滿足限制之位元轉換》框架同步代碼之使用 將參照第6A圖做詳細解說。 圊示於第6A圊之第一種狀況為本發明之第一實施 例。在實施例中，兩1932通道位元之記錄框架被記錄於— 連接區域，而每一記錄框架由一框架同步代瑪、一實微 18 1333205 (9811.17)----- 年月日修正替換頁The restriction of the RMTR prohibition (to ensure stable detection of the rf signal) is that the minimum execution length 2T ′ is ‘ 0 1 ' or ‘ 1 〇 and cannot be continuously recovered more than six times. Therefore, 'it tends to use a frame synchronization code with a small conversion frequency, which is '100 101' (FS 7) or '101 〇〇1, (FS 10) to achieve a bit in the new frame synchronization code that meets the limit. The use of the Conversion Framework Synchronization Code will be explained in detail with reference to Figure 6A. The first condition shown in Fig. 6A is the first embodiment of the present invention. In the embodiment, the recording frames of the two 1932 channel bits are recorded in the connection area, and each recording frame is replaced by a frame synchronization generation, a real micro 18 1333205 (9811.17)----- page

址、使用者資料和奇偶校驗位所構成。該兩個記錄框架之 至少一個包含最新定義之框架同步代瑪‘FSn，D 例如，框架同步代碼‘FS0’及它的識別型式被寫入 為第一框架同步代碼’而識別型式為‘〇1〇 1〇1，、 Μηι Λιη， 101 010 或‘100 101’之新的框架同步代碼‘Fs η，則被寫入為第二框 架同步代碼。 當同步識別型式為 ‘010 101’、‘1〇1 〇1〇，^11ΛΛ 1Λ1, % 100 10 1，The address, user data, and parity bits are formed. At least one of the two recording frames contains the newly defined frame synchronization semaphore 'FSn, D. For example, the frame synchronization code 'FS0' and its identification pattern are written as the first frame synchronization code' and the recognition type is '〇1 The new frame synchronization code 'Fs η' of 〇1〇1, Μηι Λιη, 101 010 or '100 101' is written as the second frame synchronization code. When the synchronization recognition type is ‘010 101’, ‘1〇1 〇1〇, ^11ΛΛ 1Λ1, % 100 10 1,

之新的框架同步代碼‘FS η’被使用時，框架同步代瑪‘FS n， 之後的9位元組實體位址具有一未擾頻之起始資料‘〇〇，， 如第6Α圖所示。這是因為它有助於滿足17ΡΡ調整碼之 RMTR條件。又該17ΡΡ調整碼之定義係供作BD-RE上資 料記錄之用。 例如，如果具有同步識別型式”00 101’之新的框架同 步代碼FS7被使用，而同時其後之實體位址位元為‘〇1 11When the new frame synchronization code 'FS η' is used, the frame synchronization daima 'FS n, the subsequent 9-bit entity address has an unscrambled starting data '〇〇, as shown in Figure 6 Show. This is because it helps to meet the RMTR condition of the 17ΡΡ adjustment code. The definition of the 17-inch adjustment code is for use as a material record on the BD-RE. For example, if a new frame synchronization code FS7 having the synchronization identification pattern "00 101" is used, and thereafter the physical address bit is 〇1 11

〇1 11’，其經由第7D圖所示之17ΡΡ調整表所做的調整位 元為‘010 101 010 10Γ，則最終包含同步識別型式之調整 位元構成‘10 0101 〇1〇 101 010 101，，其中2Τ型式（一個零 介於兩個鄰近之一的型式）持續出現7次。 然而，如果實體位址在它的表頭包括‘00’，則上述實 體位址之示例變為10 01 11 01 11’，而其17ΡΡ調整位元 變為‘010 100 101 010 101’。因此，具有同步識別型式之 最终位元構成‘100 101 010 100 101 010 101’。其中，一個 3Τ和四個2Τ型式相繼出現。 如第6Α圖所示之第二種狀況係本發明第二實施例。 19 1333205〇1 11', the adjustment bit made by the 17ΡΡ adjustment table shown in Fig. 7D is '010 101 010 10Γ, then the adjustment bit that finally contains the synchronous recognition pattern constitutes '10 0101 〇1〇101 010 101, , where the 2Τ type (a pattern of zeros between one of the two neighbors) continues to appear 7 times. However, if the physical address includes '00' in its header, the example of the above physical address becomes 10 01 11 01 11', and its 17ΡΡ adjustment bit becomes '010 100 101 010 101'. Therefore, the final bit having the synchronous recognition pattern constitutes '100 101 010 100 101 010 101'. Among them, a 3Τ and a 4Τ type appear one after another. The second condition as shown in Fig. 6 is a second embodiment of the present invention. 19 1333205

該實施例中，二1932通道位元之記錄框架被記錄於一連接 區域，而每一記錄框架係由一框架同步代碼、一實體位址、 使用者資料和奇偶校驗位所组成。兩記錄框架之至少一個 包含框架同步代碼FS10(‘101 001，），最新定義之框架同步 代瑪‘ F S η ’之一。In this embodiment, a record frame of two 1932 channel bits is recorded in a connection area, and each record frame is composed of a frame synchronization code, a physical address, user data, and parity bits. At least one of the two recording frames includes one of the frame synchronization code FS10 ('101 001,), and the newly defined frame synchronization 玛 ‘F S η '.

例如’識別型式為‘〇〇〇 〇〇1’之框架同步代碼FS0被寫 入為第一框架同步代碼，而新的框架同步代碼FS10被寫 入為第二框架同步代碼。 當新的框架同步代碼‘FS10,被使用時，自動滿足在 BD-RE上定義為資料記錄所用的17ΡΡ調整碼之RMTR限 制。所以’其後之實體位址不以‘ 〇〇，為開頭。For example, the frame synchronization code FS0 whose identification pattern is '〇〇〇 〇〇 1' is written as the first frame synchronization code, and the new frame synchronization code FS10 is written as the second frame synchronization code. When the new frame synchronization code 'FS10' is used, the RMTR limit of the 17-inch adjustment code used for data recording on the BD-RE is automatically satisfied. Therefore, the subsequent physical address does not begin with ‘〇〇.

例如’如果識別型式為‘丨〇1 〇〇1，之新框架同步代碼 FS10被使用’而同時其後之實體位址位元為‘〇1 η 〇1 11’，其經由第7D圖所示之17ΡΡ調整表所做的調整位元 為‘010 101 010 1〇丨’，則最終包含同步識別型式之調整位 元構成 ‘101 001 〇1〇 1〇1 〇1〇 1(Π，，其中出現一個 2T、一 個3Τ和6個2Τ模。 如第6Β圖所示之第三種狀況為本發明第三實施例。 在該實施例中’兩個1932通道位元之記錄框架被記錄於_ 連接區域’而每一記錄框架由一框架同步代碼、一實體位 址、使用者資枓和奇偶校驗位所構成。該兩個記錄框架皆 包含新定義之框架同步代碼‘FS η，。 例如’第一和第二框架同步代碼係利用下述新的框架 同步代碼之一，即 FS7r〇10 101，） 、FS8(‘101 010，）和 20 1333205For example, 'If the recognition pattern is '丨〇1 〇〇1, the new frame synchronization code FS10 is used' and the subsequent physical address bit is '〇1 η 〇1 11', which is shown in Figure 7D. The adjustment bit made by the 17ΡΡ adjustment table is '010 101 010 1〇丨', and the adjustment bit that finally contains the synchronous recognition pattern constitutes '101 001 〇1〇1〇1 〇1〇1 (Π, where appears A 2T, a 3Τ, and a 6 2Τ. The third condition shown in Fig. 6 is the third embodiment of the present invention. In this embodiment, the recording frames of the two 1932 channel bits are recorded in the _ connection. The area 'and each record frame consists of a frame synchronization code, a physical address, user credentials and parity bits. Both record frames contain the newly defined frame synchronization code 'FS η, for example' The first and second frame synchronization codes utilize one of the following new frame synchronization codes, namely FS7r〇10 101,), FS8 ('101 010,) and 20 1333205

FS9(‘10〇 1〇1，）。 當新的框架同步代瑪FS7、FS8或FS9被使用時，框 架同步代碼FS7、FS8或FS9之後的9位元組實體位址具 有未擾頻之起始資料‘00，，如第6A圖所示《上述種種是為 了更能滿足在BD-RE上定義為資料記錄所用的17PP調整 碼之RMTR限制。FS9 ('10〇 1〇1,). When the new frame synchronization daima FS7, FS8 or FS9 is used, the 9-bit entity address after the frame synchronization code FS7, FS8 or FS9 has the unscrambled start data '00, as shown in Figure 6A. The above is to better meet the RMTR limit of the 17PP adjustment code used for data recording on the BD-RE.

當新的框架同步代碼FS7(‘100 101，）被使用時，則藉 由寫入實體位址空間於具有資料的該框架同步代碼之後而 非‘ 〇 1 11 0 1 1 1，之後，可以滿足RMTR限制。 如第6B圖所示之第四種狀況為本發明第四實施例。 在該實施例中，兩個1 9 3 2通道位元之記錄框架被記錄於一 連接區域，而每一記錄框架由一框架同步代碼、一實體位 址、使用者資料和奇偶校驗位所構成。該兩個記錄框架皆 包含新框架同步代瑪FS10(‘I0 001，）。When the new frame synchronization code FS7 ('100 101,) is used, it can be satisfied by writing the physical address space after the frame synchronization code with the data instead of '〇1 11 0 1 1 1, RMTR limit. The fourth condition as shown in Fig. 6B is the fourth embodiment of the present invention. In this embodiment, two recording frames of 1 193 channel bits are recorded in a connection area, and each record frame is composed of a frame synchronization code, a physical address, user data, and parity bits. Composition. Both record frames contain the new frame synchronization 玛10 ('I0 001,).

當新的框架同步代碼‘FS10,被用於兩種資料框架時， 自動滿足在BD-RE上定義為資料記錄所用的17PP調整碼 之RMTR限制。所以，每一框架同步代碼後之實體位址不 以‘ 0 0，為開頭。 如果新定義之框架同步代碼‘FS n，被用於上述狀況， 疋否一現有區域位在一連接區域之中，可被輕易而準確地 判斷，因為該新的框架同步代碼異於實體叢集上所使用者。 例如’當框架同步代碼之結合被用以判別現有之區域 時’因為一框架同步代碼之結合係由寫入於一連接區域之 FS η’及FS4所構成，則各自寫入於前/實體叢集中之第 21 ~(9811,17) ^ 年月日修正替換貢 29和第31記錄框架（記錄框架#2 8至#3〇)之FS4和FS2變 為FSH-FS4或FSI1-FS2 ’又其明顯相異於寫入於一實體叢 集的框架同步代碼所產生之結合。是否一現有區域在一連 接區域之中，係以框架同步代碼之結合為基礎做精確之確 定。 上文所述之七種情況摘要如下β 如果適當之限制被施加於欲寫入一框架同步代碼之後 的資料’則任何其他四個框架同步代碣皆可以被使用。 例如，假如在框架同步代碼後面寫了一個實體的位址 如果實體的位址總有一位元‘00,之標頭，則這個框架同步 代碼FS8及FS9可以無阻礙地被使用。 在未寫入一實體位址的特殊情況令，如果某一位元 組，例如’ ‘08h，（0000 1 000)沒有恰在框架同步代碼後面以 擾頻寫入，藉由17PP自‘〇8h’所調節之位元鏈‘〇〇〇 1〇〇 100 100’被置於框架同步代碼之後’才能夠使用任何四個 新框架同步代碼FS7-FS10,而無需考慮RMTR約束。 框架同步代碼使用於當一個已知框架同步代碼 FS0-FS6在一連接框架中時，寫入四個新框架同步代碼中 之一個於二個連接框架中中之一個。自不待言，僅僅能夠 把這個新框架同步代碼在第6B圖的情況3和4中，如 圖示般用於二連接框架中。 如果從新框架同步代碼‘Fs n，中所選出之至少一個 被用於連接框架，當自一 BD_R〇M播放記錄的資料時，光 碟播放機（如第9圖所示，由一個光學讀寫頭u，一個VDp 22 m7)曰修正替換頁 ***12和D/A轉換器13所組成）能快速了解目前讀取的 框架是否在連接區域或者一資料區段（實體叢集）之内。 在一BD-RE中，31個記錄框架分別包括七個不同的 框架同步代碼。然而，七個框架同步代碼不足以清楚地定 義31個記錄框架’因此先前的記錄框架中的框架同步代 碼被用以在現有框架t識別一現有記錄框架及一框架同步 代碼。 換言之’能夠由自己的框架同步代碼之連續同步代瑪 和先前的記錄框N-l’N-2，和/或者N-3中的框架同步代 碼識別記錄框架N。亦即，雖然一個或者二個先前的同步 代碼N-1和/或者N-2未被偵知，但是最後被偵知的N-3 能夠被用以連同它的同步代碼和該記錄框架N倣識別。 例如，假設現有記錄框架是第八個，即，記錄框架#7, 則它的框架同步代碼是在第1D圖中所示的FS1 。 然而，在框架#1' #23和24中亦寫入框架同步代瑪 FS1 ’因此用先前所偵知的框架同步代碼來識別現有框 架。而目前偵知的框架同步代碼FS1和先前偵知的框架同 步代碼FS4 ，FS1 ，和/或者FS3(分別在框架#6、#5和#4 中）能夠識別該現有框架為第#7個。 如上所述’因為用框架同步代碼的佈置來識別資料框 架，應注意框架同步代碼順序（自先前的資料框架至以新框 架同步代碼定義之連接區域内的記錄框架）所解說之詳細 内容請參照第7A圖至第7C圖。 第7A圖至第7C圖所示為依據本發明之適用框架同步 23 1333205 代瑪順序。 • 第7A圖為在第6A圖和6B圖所示的第一個情況。第 7B和7C圖分別為fS7-FS7和在第6B圖中所示的第三個 情況的FS7-FS8之同步代碼對。 如果FS0和FS7之框架同步代碼如第7A圖所示般被 使用，在具有框架同步代碼FS0的框架#〇之前的框架 Ν-1、Ν-2和N-3之框架同步代碼，依次是fs7、FS0和 • FS2，如case⑴所示。框架#0與一 RUB的第一個位址單 元相對應。如case (2)所示，在第二列之框架#〇前之三個 框架依序為框架同步代碼FS2，FS4和FS4。框架#〇與一 RUB的中間位址單元相對應。如case (3)所示，框架#丨前 的三個框架之框架同步代碼依序為fso，FS7/FS2* FS4e 因此，框架#1與第一個位址單元或者_ rub的中間單元 相對應。此外，在框架#2之前的三個框架之框架同步代碼 依序是FS1，FSO和FS7 / FS2，如case (4)所示。所以框 架#2係對應於一RUB之第一或者中間單元。 ® 如第7 A圖的‘ A，記號之情況所述，二框架#〇倶與一 RUB之中間位址單元相對應，而依據本發明之創新設計， 框架#31(第一個連接框架）具有與先前的框架相同之框架 • 同步代碼序列。因此’將難於偵知連接區域的開始，而採 納這對FS0與FS7將不是一個適當的解決辦法。 下例中’以第7B圖所示之FS7作為闡釋之示例。如 第7B圖之case (1)所示，框架#〇之前的框架同步代碼依 序為 FS7/FS2, FS7/FS4。而 FS2/FS4。而框架 #0 為 RUb 24 1333205 职 11.17)年月日修正替換頁 之.第一位址單元或中間單元》如case (2)所示，在框架#1 之前的框架同步代碼依序為FSO，FS7/FS2。而FS7/FS4。 而框架#1為一 RUB之第一或中間單元。此外，如case (3) 所示’在框架#2之前的框架同步代碼依序為Fsi，FSO。 而FS2。而框架#2亦為RUB之第一或中間單元。When the new frame synchronization code 'FS10' is used for both data frames, the RMTR limit of the 17PP adjustment code used for data recording on the BD-RE is automatically satisfied. Therefore, the physical address after each frame synchronization code does not begin with '0 0'. If the newly defined frame synchronization code 'FS n is used in the above situation, whether an existing area is in a connection area can be easily and accurately judged because the new frame synchronization code is different from the entity cluster. User. For example, 'When the combination of frame synchronization codes is used to discriminate existing regions', since the combination of a frame synchronization code is composed of FS η' and FS4 written in a connection region, each is written in the front/physical cluster. In the 21st (~9811,17) ^ year, the FS4 and FS2 of the replacement tribute 29 and the 31st record frame (record frame #2 8 to #3〇) become FSH-FS4 or FSI1-FS2 Significantly different from the combination produced by the framework synchronization code written in a solid cluster. Whether an existing area is in a connected area is precisely determined based on a combination of frame synchronization codes. The seven cases described above are summarized as follows. β If any appropriate restrictions are imposed on the material to be written after a frame synchronization code, then any other four frame synchronization codes can be used. For example, if the address of an entity is written after the frame synchronization code, if the address of the entity always has a header of '00, the header synchronization code FS8 and FS9 can be used unimpeded. In the special case where a physical address is not written, if a byte, such as ' '08h, (0000 1 000) is not written after the frame synchronization code, it is scrambled by 17PP from '〇8h The 'adjusted bit chain '〇〇〇1〇〇100 100' is placed after the frame synchronization code' to be able to use any of the four new frame synchronization codes FS7-FS10 without regard to the RMTR constraint. The framework synchronization code is used to write one of the four new frame synchronization codes to one of the two connection frames when a known frame synchronization code FS0-FS6 is in a connection frame. Needless to say, this new framework synchronization code can only be used in Cases 3 and 4 of Figure 6B, as shown in the two connection framework. If at least one selected from the new frame synchronization code 'Fs n, is used to connect the frame, when playing recorded data from a BD_R〇M, the disc player (as shown in Fig. 9, by an optical pickup) u, a VDp 22 m7) 曰 modified replacement page system 12 and D/A converter 13) can quickly know whether the currently read frame is within the connection area or a data section (solid cluster). In a BD-RE, the 31 recording frames each include seven different frame synchronization codes. However, the seven frame synchronization codes are not sufficient to clearly define 31 record frames. Thus the frame synchronization code in the previous record frame is used to identify an existing record frame and a frame synchronization code in the existing frame t. In other words, the record frame N can be identified by the continuous sync gamma of its own frame sync code and the previous record frame N-1'N-2, and/or the frame sync code in N-3. That is, although one or two previous synchronization codes N-1 and/or N-2 are not detected, the last detected N-3 can be used together with its synchronization code and the record frame N Identification. For example, assuming that the existing recording frame is the eighth, that is, the record frame #7, its frame synchronization code is FS1 shown in the 1D chart. However, the frame synchronization gems FS1' are also written in frames #1' #23 and 24 so the existing frame is identified by the frame synchronization code previously detected. The currently detected framework synchronization code FS1 and the previously detected framework synchronization code FS4, FS1, and/or FS3 (in frames #6, #5, and #4, respectively) are able to recognize the existing frame as the #7th. As mentioned above, 'because the framework of the frame synchronization code is used to identify the data frame, it should be noted that the frame synchronization code sequence (from the previous data frame to the record frame in the connection area defined by the new frame synchronization code) is explained in detail. Figures 7A through 7C. Figures 7A through 7C show the sequence of the application frame synchronization 23 1333205 in accordance with the present invention. • Figure 7A shows the first case shown in Figures 6A and 6B. Figures 7B and 7C are the synchronization code pairs for fS7-FS7 and FS7-FS8 for the third case shown in Figure 6B, respectively. If the frame synchronization codes of FS0 and FS7 are used as shown in Fig. 7A, the frame synchronization codes of the frames Ν-1, Ν-2, and N-3 before the frame #〇 with the frame synchronization code FS0 are fs7 in order. , FS0 and • FS2, as shown in case(1). Frame #0 corresponds to the first address unit of a RUB. As shown in case (2), the three frames in the frame of the second column are sequentially frame synchronization codes FS2, FS4 and FS4. Frame #〇 corresponds to an intermediate address unit of a RUB. As shown in case (3), the frame synchronization code of the three frames in front of frame # is fso, FS7/FS2* FS4e. Therefore, frame #1 corresponds to the first address unit or the intermediate unit of _ rub. . In addition, the framework synchronization code of the three frameworks before Framework #2 is FS1, FSO and FS7 / FS2, as shown in case (4). Therefore, frame #2 corresponds to the first or intermediate unit of a RUB. ® As in the case of 'A, the symbol of Figure 7A, the two frames #〇倶 correspond to the intermediate address unit of a RUB, and according to the innovative design of the invention, the frame #31 (the first connection frame) Has the same framework as the previous framework • Synchronous code sequence. Therefore, it will be difficult to detect the beginning of the connected area, and adopting this pair of FS0 and FS7 will not be an appropriate solution. In the following example, FS7 shown in Fig. 7B is taken as an example for explanation. As shown in case (1) of Figure 7B, the frame synchronization code before frame #〇 is FS7/FS2, FS7/FS4. And FS2/FS4. And frame #0 is RUb 24 1333205 job 11.17) year, month, day, correction, replacement page. The first address unit or intermediate unit, as shown in case (2), the frame synchronization code before frame #1 is sequentially FSO, FS7/FS2. And FS7/FS4. Frame #1 is the first or intermediate unit of a RUB. In addition, as shown in case (3), the framework synchronization code before frame #2 is Fsi, FSO. And FS2. Frame #2 is also the first or intermediate unit of RUB.

然而’如第78圖£3’標示之例所示。依據本發明創新 之設計，第一連接框架（框架#31)和第二連接框架（#32)在 框框架N及框架N-3中具有相同的框架同步代瑪順序，而 其定義連接區域時可能產生問題》然而，如因兩連接框架 使用兩FS7’而有新定義的框架同步代碼FS7。在偵測一 連接區域時’ FS7-FS7的這個情況所導致之問題，並不比 第7A圖的FS0-FS7的情況來得嚴重。 第7C圖所示為FS7和FS8被實施之情況。如case (1) 所示’在框架#0之前的框架同步代碼依序是FS8/FS2 ， FS7 / FS4和FS2 / FS4。而框架#〇是rub的第一或者中間However, as shown in the example of Fig. 78, £3'. According to the inventive design of the present invention, the first connecting frame (frame #31) and the second connecting frame (#32) have the same frame synchronization gamma sequence in the frame frame N and the frame N-3, and when the connection area is defined There may be a problem. However, if the two connection frames use two FS7's, there is a newly defined frame synchronization code FS7. The problem caused by this condition of the FS7-FS7 when detecting a connection area is not more serious than the case of FS0-FS7 in Figure 7A. Figure 7C shows the implementation of FS7 and FS8. As shown in case (1), the framework synchronization code before frame #0 is FS8/FS2, FS7/FS4 and FS2/FS4. And frame #〇 is the first or middle of rub

位址單元。如case (2)所示，在框架之前的框架同步代 碼依序是FSO，FS8/FS2和FS7/FS4。而框架#1是RUB 的第一或者中間單元。 此外，如case (3)所示，框架#2之前之框架同步代碼 依序是FS1’ FS0和FS7 / FS2。而框架#2亦是RUB的第 一和中間單元。 如第7C圖所示’在任何框架之前，利用FS7和FS8 代表不同之先前框架同步代碼順序，即，任何框架之前的 先前的框架同步代瑪順序是唯一的，因此，在镇測相反於 25 1333205 日修正替換頁 第號術喋別年^月修正 第7A園和第7B圓之一連接區域時，它不會產生問題。 因而，FS7和FS8之使用為依據本發明所建構連接區 威之最佳實施例。此外，框架同步代瑪FS7和FS8如上 所述般滿足RMTR約束。 第8圊為依據本發明之實施例一方法之流程圖，用以 播放一記錄媒體。Address unit. As shown in case (2), the framework synchronization code before the framework is FSO, FS8/FS2 and FS7/FS4. Frame #1 is the first or intermediate unit of the RUB. In addition, as shown in case (3), the frame synchronization code before frame #2 is FS1' FS0 and FS7 / FS2. Frame #2 is also the first and middle unit of the RUB. As shown in Figure 7C, 'Before any framework, FS7 and FS8 are used to represent different previous frame synchronization code sequences, ie, the previous frame synchronization daisy sequence before any frame is unique, so the opposite is true in 25 1333205 Day Correction Replacement Page No. The first year of the correction of the 7A and 7B rounds is not a problem. Thus, the use of FS7 and FS8 is a preferred embodiment of the connection area constructed in accordance with the present invention. In addition, the Frame Synchronization Dema FS7 and FS8 satisfy the RMTR constraint as described above. Figure 8 is a flow chart of a method according to an embodiment of the present invention for playing a recording medium.

如果含有依據本發明所建構的連接區域之一 BD-ROM 被載入（S81)’首先在BD-ROM中用以播放控制的管理資 訊被讀入一 s己憶體中（S82)。因為一般而言該管理資訊已經 被寫入一導入（lead-in)區域，它藉由一光學讀寫頭在一初 始準備階段被讀取。而後，在控制單元的控制下開始主要 資料的播放（S83)。播放期間，檢查是否偵知框架同步代碼 (S84)。如果伯知’決定是否該摘知的同步代碼是寫入主要 資料區域中之一個同步代碼（S85)。如果儲存有框架同步 代碼FS0~FS8的光碟記錄/播放裝置將所偵知的同步代碼 與所儲存的同步代瑪進行比較，則可以進行判別。 如果它判斷所偵知的同步代碼是主要資料區域中寫入 的一同步代碼（FSO〜FS6) (S86)，則播放繼續。然而，如 果它判斷所偵知的同步代碼不屬於同步代碼（FS〇〜FS6)， 意指它是新定義的同步代碼FS7或者FS8 ，_現有位置 相關於一連接區域（S87)’而後再次檢查是否在第一連接框 架或在第二連接框架（S88)。如果在第一連接框架之中，在 它的框架同步代碼之後的資料被擾頻後產生（S89)。否則， 現有之位置相關於第二連接框架，而後恰在它的框架同步 26 1333205If one of the connection areas constructed in accordance with the present invention is loaded, the BD-ROM is loaded (S81)'. The management information for the playback control in the BD-ROM is first read into an suffix (S82). Since in general the management information has been written into a lead-in area, it is read by an optical pickup during an initial preparation phase. Then, the playback of the main data is started under the control of the control unit (S83). During playback, it is checked whether or not the frame synchronization code is detected (S84). If it is known, the synchronization code for deciding whether or not to extract is a synchronization code written in the main data area (S85). If the optical disk recording/playback device storing the frame synchronization codes FS0 to FS8 compares the detected synchronization code with the stored synchronization code, it can be discriminated. If it judges that the detected sync code is a sync code (FSO~FS6) written in the main material area (S86), playback continues. However, if it judges that the detected synchronization code does not belong to the synchronization code (FS〇~FS6), it means that it is the newly defined synchronization code FS7 or FS8, the existing position is related to a connection area (S87)' and then checks again. Whether in the first connection frame or in the second connection frame (S88). If in the first connection frame, the data after its frame synchronization code is scrambled (S89). Otherwise, the existing position is related to the second connection frame, and then just in its frame synchronization 26 1333205

代碼之後的資料被擾頻後產生（S90)。 因此’ 一光碟播放機其由一個光學讀寫頭11、一個 VDP系統12、和D/A轉換器13所組成，如第9圊所示， 當一 BD-ROM被置於其中時’能夠更精確地偵知在該 BD-ROM之第一和第二連接框架（記錄框架#k+1、#k + 2)中 之一使用者資料和實體位址。尤其是如果使用者資料包含 反-侵犯版權或伺服-控制之有用資訊，以光碟播放進行對 有用之資訊合適之操作。 如上所述，是否一現有位置（一光學讀寫頭位於其上） 係位於一連接區域或者主要資料區域之内，能經由偵測和 與新定義的框架同步代碼比較，容易且快速地得知。 (2)實體位址 如第4A圖所示之連接框架結構，在第1〇A圓所示連 接區域之每一個記錄框架中寫入一個實體位址，計有三種 情況。第一種情況，在兩個連接框架中皆寫入該框架之後 最接近之實體叢集#k+l的AUN。而第二種情況係寫入該 框架之前最接近之實體叢集#k之AUN。 第二種情況，第一連接框架之前最接近之實體叢集 的AUN被寫入該第一個連接框架，而第二連接框架之後最 接近之實趙叢集#k+l的AUN被寫入該第二個連接框架。 實體位址（由4位元組的位址，保留之i位元組和4 位元組的奇偶校驗位所組成，如第11A圖所示）被尺§(9,5,5) 編瑪後’具有錯誤恢復能力，供一 BD-RE所用。使一個位 址具有錯誤恢復能力之過程將詳述於後。 27 1333205 曰修正替蹄 因此’一光碟播放機其由一個光學讀寫頭u、一個 VDP系統12、和D/a轉換器13所组成，如第9圖所示， 當一BD-ROM被置於其中時，能夠更精確地偵知在該 BD-ROM之第一和第二連接框架（記錄框架#k+1、#k + 2)中 之一使用者資料和實體位址。尤其是如果使用者資料包含 反-侵犯版權或伺服-控制之有用資訊，以光碟播放進行對 有用之資訊合適之操作。 第4D圖中所示的連接框架結構中，在第l〇B圖所示 連接區域之二個記錄框架之任一中寫入一個實體位址，計 有二種情況。第一種情況，在三個連接框架中寫入該框架 之後最接近之實體叢集壯+1的AUN。而第二種情況係寫 入該框架前面最接近之實體叢集之AUN » 實趙位址（由4位元組的位址，保留之1位元組和4 位元組的奇偶校驗位所組成，如第丨丨A圖所示）被rs(9 5 5) 編碼後’具有錯誤恢復能力，供一 BD-RE所用。使一個位 址具有錯誤恢復能力之過程將詳述於後。 因此，一光碟播放機其由一個光學讀寫頭u、一個 VDP系統12、和D/A轉換器13所組成，如第9圖所示， 當一 BD-ROM被置於其中時，能夠更精確地偵知在該 BD-ROM之連續三個連接框架（記錄框架#k+1、#k + 2、κ + 3) 中之一使用者資料和實體位址。尤其是如果使用者資料包 含反-侵犯版權或伺服-控制之有用資訊，以光碟播放進行 對有用之資訊合適之操作。 第10C圖所示為本發明另一實施例，其在記錄框架中 28 1333205 <94l1i7)曰修正替換頁 寫入一位址。這些連接框架（記錄框架#k+l、#k + 2 )之任 一包含一個 9位元組的實體位址，又該實體位址包含 4 位元組的真實位址。4位元組的真實位址可能具有相同數 值之16個AUNs #0〜#15,又其寫入於連接框架之前或之後 的實體叢集之中。The data after the code is scrambled and generated (S90). Therefore, a disc player is composed of an optical pickup 11, a VDP system 12, and a D/A converter 13, as shown in Fig. 9, when a BD-ROM is placed therein, One of the user data and the physical address in the first and second connection frames (record frames #k+1, #k + 2) of the BD-ROM is accurately detected. In particular, if the user profile contains useful information about anti-infringement or servo-control, use CD-ROM playback to perform appropriate operations on useful information. As described above, whether an existing location (on which an optical pickup is located) is located within a connection area or a main data area, and can be easily and quickly learned by detecting and comparing with a newly defined frame synchronization code. . (2) Physical address As in the connection frame structure shown in Fig. 4A, one physical address is written in each of the recording frames indicated by the circle 1A, and there are three cases. In the first case, the AUN closest to the physical cluster #k+l is written after the frame is written in both connection frames. The second case is the AUN closest to the physical cluster #k before the frame was written. In the second case, the AUN of the closest physical cluster before the first connection frame is written to the first connection frame, and the AUN closest to the real Zhao group #k+l after the second connection frame is written to the first connection frame. Two connection frames. The physical address (composed of the 4-bit address, the reserved i-byte and the 4-bit parity, as shown in Figure 11A) is programmed by § (9, 5, 5) Ma Hou' has the ability to recover from mistakes and is used by a BD-RE. The process of making an address error resilience will be detailed later. 27 1333205 曰Fixed hoof so the 'one disc player' consists of an optical head u, a VDP system 12, and a D/a converter 13, as shown in Figure 9, when a BD-ROM is placed At this time, it is possible to more accurately detect one of the user data and the physical address in the first and second connection frames (record frames #k+1, #k + 2) of the BD-ROM. In particular, if the user profile contains useful information about anti-infringement or servo-control, use CD-ROM playback to perform appropriate operations on useful information. In the connection frame structure shown in Fig. 4D, one physical address is written in either of the two recording frames of the connection area shown in Fig. 1B, and there are two cases. In the first case, the AUN that is closest to the physical cluster after the frame is written in the three connection frames is +1. The second case is written to the AUN » real Zhao address of the closest physical cluster in front of the frame (by the 4-bit address, the reserved 1-byte and 4-bit parity) The composition, as shown in Figure A, is encoded by rs(9 5 5) and has error resilience for use by a BD-RE. The process of making an address error resilience will be detailed later. Therefore, a disc player is composed of an optical head u, a VDP system 12, and a D/A converter 13, as shown in Fig. 9, when a BD-ROM is placed therein, Accurately detect one of the user data and the physical address in the three consecutive connection frames (recording frames #k+1, #k + 2, κ + 3) of the BD-ROM. In particular, if the user profile contains useful information for anti-infringement or servo-control, use CD-ROM playback to perform appropriate operations on useful information. Figure 10C shows another embodiment of the present invention in which a modified replacement page is written to an address in the recording frame. Any of these connection frames (record frames #k+l, #k + 2) contain a 9-bit entity address, and the entity address contains a 4-bit real address. The 4-bit real address may have 16 AUNs #0~#15 of the same value, which is written in the physical cluster before or after the connection frame.

一寫入於第一連接框架前之實體叢集的4位元組真實 位址係由一 2 7位元位址、一用以標示其在實體位址中順序 的4位元序列碼（0000〜1 1 1 1)和 1位元固定之數值‘0’所組 成，如第10C圖所示。所有寫入於前面的實體叢集之27 位元位址具有相同數值。 另一寫入於第二連接框架後之實體叢集的4位元組真 實位址係由一 27位元位址、一用以標示其在實體位址中順 序的4位元序列碼（0000~11 1 1)和1位元固定之數值‘0’所組 成，如第10C圖所示。所有寫入於其後的實體叢集之27 位元位址具有相同數值。A 4-bit real address of a physical cluster written in front of the first connection frame is a 27-bit address, and a 4-bit sequence code (0000~ used to indicate its order in the physical address) 1 1 1 1) and 1 bit fixed value '0', as shown in Figure 10C. All 27-bit addresses written to the previous physical cluster have the same value. Another 4-bit real address of the physical cluster written after the second connection frame is a 27-bit address, and a 4-bit sequence code (0000~ used to indicate its order in the physical address) 11 1 1) and 1 bit fixed value '0', as shown in Figure 10C. The 27-bit address of all the physical clusters written after it has the same value.

如前所述，第一連接框架之4位元組的真實位址包括 一位址，又其寫入於位於之前的實體位址中。例如，.第一 連接框架之 4位元組的真實位址具有最接近之第16個 AUN (AUN# 15)的位址值，又該AUN由27位元和‘11110’ 所組成，如第10C圖所示。這種情況下，被寫入該第一 連接框架之該五位元‘11110’的最後一位元1〇’可以被‘1’所 取代，藉以標示一實體位址係被寫入一連接區域’而非一 實體叢集。 此外，第二連接框架之4位元組的真實位址包括一位 29 1333205As mentioned before, the real address of the 4-byte of the first connection frame includes a single address, which is written in the previous physical address. For example, the real address of the 4-byte of the first connection frame has the address value of the nearest 16th AUN (AUN# 15), and the AUN consists of 27 bits and '11110', as in Figure 10C shows. In this case, the last bit 1' of the five-bit '11110' written to the first connection frame can be replaced by '1', thereby indicating that a physical address is written into a connection area. 'Not a cluster of entities. In addition, the real address of the 4-byte of the second connection frame includes a bit 29 1333205

址，又其寫入於位於之前的實體位址中。例如，第一 框架之 4位元組的真實位址具有最接近之第 1個 (AUN#0)的位址值，又該AUN由27位元和‘00000’所台 如第10C圖所示。這種情況下，被寫入該第一連接 之該五位元‘00000’的最後一位元‘0’可以被‘ 1 ’所取代 以標示一實體位址係被寫入一連接區域，而非一實體1 寫入第一連接框架的4位元組真實位址之最後五 可能是‘〇〇〇〇〇’，而寫入第二連接框架的4位元組真實 之最後五位元可能是‘11110 ’。 此外，一寫入一實體叢集之位址可以被寫入於第 第二連接區域，又該實體叢集為位於一連接區域之前 後的實體叢集之一，如參照第10C圖之前文所述。 (3)擾頻 第11A圖為第4A圖所示結構之連接框架的流程 圖。連接框架所架構之流程包括擾頻1〇和加入器20 頻器1 0對1 1 4位元組的使用者資料以9位元組的實體 予以擾頻，以使它的D S V (數位總和值）趨近於零並在 後之使用者資料前增加9位元組的實體位址零。 加入器 20自擾頻器10和被增加位址的使用者資 前的20通道位元框架同步代碼增加 32位元組的奇偶 位於被增加位址之使用者資料的後面。從而構成一完 錄框架，其包含114位元組的使用者資料，又該114 组之使兩者資料以一個 9位元組的實體位址予以擾頻 使用者資料的擾頻方面，能夠使用除了一個 9位 連接 AUN i成， 框架 ，藉 ί集。 位元 位址 一和 或之 方塊 。擾 位址 擾頻 料之 校驗 全記 位元 〇 元組 30 1333205 (Ι·ϋ修正替換頁 的實體位址以外的資訊。 第UB圖是為第4D圖中所示的框架構架構流程的另 一個連接框架的方塊圖。該連接框架所架構流程包括擾頻 10'和加入器20，》該擾頻器1〇·以一個9位元組的實體位 址對62位元組的使用者資料（例如反侵犯版權的資訊）予 以擾頻，以使它的 DSV(數位總和值）趨近於零並在擾頻之 使用者資料前增加9位元組的實體位址。The address, which is written in the previous physical address. For example, the real address of the 4-byte of the first frame has the address value closest to the first (AUN#0), and the AUN is represented by the 27-bit and '00000' as shown in FIG. 10C. . In this case, the last bit '0' of the five bits '00000' written to the first connection may be replaced by '1' to indicate that a physical address is written to a connection area, and The last five of the 4-bit real address of the non-entity 1 written to the first connection frame may be '〇〇〇〇〇', and the last five bits of the true 4-bit written to the second connection frame may It is '11110'. In addition, an address written to a physical cluster can be written to the second connection area, and the entity cluster is one of the physical clusters before and after a connection area, as described earlier with reference to FIG. 10C. (3) Scrambling Fig. 11A is a flow chart showing the connection frame of the structure shown in Fig. 4A. The process of the connection frame architecture includes scrambling 1〇 and the adder 20 frequency 10 to 1 1 4 byte user data is scrambled by a 9-byte entity to make its DSV (digital sum value) ) Approaching zero and adding a 9-bit entity address zero before the user data. The adder 20 increments the parity of the 32-bit tuple from the scrambler 10 and the user-provided 20-channel bit frame synchronization code of the added address behind the user data of the added address. Thus, a completion frame is constructed, which contains 114 bytes of user data, and the 114 groups enable the data to be scrambled by a 9-bit entity address to scramble the user data. In addition to a 9-bit connection AUN i into, the framework, borrowed ί set. The bit address is one or the square. The address of the scrambling address scrambling material is all the bits of the memory unit 30 1333205 (Ι·ϋ corrects the information other than the physical address of the replacement page. The UB picture is the framework structure flow shown in the 4D figure. Another block diagram of the connection framework. The architecture of the connection framework includes a scrambling 10' and a joiner 20, "the scrambler 1" is a 9-bit entity address pair of 62-bit tuple users. The data (such as anti-infringement information) is scrambled such that its DSV (digital sum value) approaches zero and a 9-byte physical address is added before the scrambled user data.

加入器20自擾頻器10,增加32位元組的奇偶校驗位 於被増加位址的使用者資料之後。因而，構成一完整之103 位元组的記錄框架，其包括以一個9位元組的實體位址擾 頻之62位元組的使用者資料。 使用者資料的擾頻方面，能夠使用除了一 9位元組的 實體位址以外的資訊。 相反於建構包括框架同步代碼The adder 20 self-scrambler 10 adds a parity of 32 bytes to the user data of the added address. Thus, a complete 103-byte record frame is constructed which includes user data of 62 bytes scrambled by a 9-bit physical address. In terms of scrambling of user data, information other than a 9-bit physical address can be used. Contrary to construction including frame synchronization code

址’ 114位元組的使用者資料，和32位元組的奇偶校驗 位的連接框架，如第4Α圖所示，可以建構一連接框架， 其具有植架同步代瑪、9位元組的實體位址其包含保留的 位元及和4位元組的奇鸽校驗位，以及丨4 6位元組的使 用者資料’如第4Β圖或第12Α圖圖#。可以對146位元 組的使用者資料予以擾頻並且可以把4位元組的真實實 艘位址用作一個擾頻金輪。 亦即’擾頻流程中’把4位元組的實體位址的32位 兀（AddO〜Add3 1)的一锢部分用作一個η位元的轉換登 錄器1〇1的一個初始栽入值，如第12B中所示。在轉換登 31 Α9811.17Γ 錄器101裡平行载入初始栽入值以後，每位元轉換輸出一 個擾頻位元組。 S為第9圓實施例中，使用者資料的長度為146位元 每146個轉換在轉換登錄器101平行載入實體位址的 部刀欲載入之部份位址因連接區蟑變化而變。在平行 載入之後，146個擾頻位元組（s〇~sl45)被創造而被一「互 斥或閉jl02以使用者資料的146個連續位元組（D〇〜〇145) 互斥或」。因而’如先前般被擾頻之該連續146個位元 組被寫入連接框架中》 除了實體位址’框架同步代碼型式之一部分或者位元 10的些重複可用作擾頻金鑰以對使用者資料進行擾 頻。此外，除了連接框架中寫入之一實體位址，16個位址 t之個可以被使用，其包含於一現有連接框架之前或之 後的一實體叢集。特別是16個位址中，最靠近現有連接框 架之一個位址被使用。 欲寫入一連接框架之一實體位址可以與寫入其令之使 用者資料一起被擾頻.。. 本發明的另一實施例中，可能不像第4C圖所示將一 實體位址寫入連接框架中。這種情況下，一在連接框架之 前或之後之實體位址被用作一個擾頻金鑰，即，一個存入 轉換登錄器之初始載入值。因為本實施例中，使用者資料 長度是155個位元組，每155個轉換，相同或相異之實體 位址被用作一初始值’以載入轉換登錄器。 如第13圖所示，4位元組位址（Add#0~#31)之一部分 32 1333205 (98ΊΊ.1·/)---年月曰修正替換頁The user profile of the '114-bit tuple' and the connection frame of the parity of the 32-bit tuple, as shown in Figure 4, can construct a connection frame with a shelf synchronization daima, 9-bit tuple The physical address contains the reserved bits and the odds check digits of the 4-byte, and the user data of the 丨46-bits' as shown in Figure 4 or Figure 12. The user data of 146 bytes can be scrambled and the real real address of the 4-byte can be used as a scrambled gold wheel. That is, in the 'scrambling process', a part of the 32-bit Add (AddO~Add3 1) of the 4-bit entity address is used as an initial imaginary value of the η-bit conversion register 1〇1. As shown in 12B. After the initial load value is loaded in parallel in the conversion 31 Α 981.11 Γ recorder 101, each bit converts and outputs a scrambled byte. In the embodiment of the ninth circle, the length of the user data is 146 bits per 146 conversions. The portion of the address to be loaded by the conversion register 101 parallel loading physical address is changed due to the connection area. change. After parallel loading, 146 scrambling bytes (s〇~sl45) are created and mutually exclusive by a "mutually exclusive or closed jl02" of 146 consecutive bytes of user data (D〇~〇145). or". Thus, the consecutive 146 bytes that were scrambled as before were written into the connection frame. In addition to the physical address 'a part of the frame synchronization code pattern or some repetition of the bit 10 can be used as a scramble key to User data is scrambled. Furthermore, in addition to writing one of the physical addresses in the connection frame, one of the 16 addresses t can be used, which is included in a physical cluster before or after an existing connection frame. In particular, of the 16 addresses, an address closest to the existing connection frame is used. A physical address to be written to a connection frame can be scrambled along with the user data written to it. In another embodiment of the present invention, a physical address may not be written into the connection frame as shown in Figure 4C. In this case, a physical address before or after the connection frame is used as a scramble key, that is, an initial load value stored in the conversion register. Since in this embodiment, the user data length is 155 bytes, every 155 conversions, the same or different physical addresses are used as an initial value' to load the conversion register. As shown in Figure 13, one of the 4-bit address (Add#0~#31) 32 1333205 (98ΊΊ.1·/)---Yearly Month曰Replacement page

被平行載入一擾頻器之16位元轉換登錄器101·中，該 頻器亦適用於BD-RE之記錄，而後，在位元轉換過程中 依序輸出155個8位元擾頻位元組（S0-S154)。 該連續之155個擾頻位元組（s〇~S154)被一「互斥 閘」102·以連續之155個使用者位元組（D0〜D154)「互 或」。所以，155個擾頻之使用者資料（D，〇~Di154)被產 而他們被寫入一連接區域之記錄框架。 除了一個實體位址’能夠把框架同步代碼型式之一 分或者位元‘10,之一些重複用作一個擾頻金鑰以對使用 資料進行擾頻》 (4)填充資料 當反侵犯版權或者伺服控制之有用資料未被寫入使 者資料空間時’儘管一個BD-ROM的連接區域形成兩個 錄框架以確保與BD-RE之播放相容性，可能利用一任意 (例如’ ‘00h’）填充使用者資料空間，如第14 A圖所示。 系列這樣的填充值稱作填充資料。 如果填滿相同的資料於整個使用者資料空間，一 BD-R0M的製程便能簡化得更多。順帶一提，如果鄰近 轨具有相同的位元型式，則可能發生串音。因此，如填 資料之另一實施例所示，某些值（例如，‘〇〇h，、 nh， ‘10h’、 ‘llh’、 ‘FFh’、 ‘AAh’、等等）依序被寫入使 者資料空間中，如第14B圖所示，以減少串音發生之可 性。 填充資料記錄之實施例中，一 BD-ROM中部署之每 擾 9 或 斥 生 部 者 用 記 值 個 磁 充 用 能 33 1333205 例 tlrH)- 年月日修正替換κ 連接框架的記錄框架中記錄了不同值的填充資料’它減少 鄰近磁軌間形成相同的記錄型式之可能性。因而大大地減 少串音發生之可能性° 一個BD-ROM的連接區域形成兩個記錄框架以綠保與 BD-RE之播放相容性。依據本發明的另一個實施例，可以 利用任意幾個相異值填充使用者資料空間’例如，‘0 0 ’、 ‘01，、 ‘11，，其如第14C圖所示交替出現。The 16-bit conversion register 101· is loaded into a scrambler in parallel, and the frequency is also applied to the recording of the BD-RE, and then 155 8-bit scrambling bits are sequentially output during the bit conversion process. Tuple (S0-S154). The successive 155 scrambling bytes (s〇~S154) are "mutually" by a "mutually exclusive" 102. with 155 consecutive user bytes (D0 to D154). Therefore, 155 scrambled user data (D, 〇~Di154) are produced and they are written into the recording frame of a connected area. In addition to a physical address 'can be one of the frame synchronization code type or bit '10, some of which are reused as a scrambled key to scramble the usage data." (4) Fill the data when anti-infringement copyright or servo When the useful data of the control is not written into the messenger data space, 'although a connection area of one BD-ROM forms two recording frames to ensure compatibility with BD-RE playback, it may be filled with an arbitrary (eg ' '00h') padding. User data space, as shown in Figure 14A. A fill value such as a series is called a fill data. If the same data is filled in the entire user data space, a BD-R0M process can be simplified more. Incidentally, crosstalk may occur if adjacent tracks have the same bit pattern. Therefore, as shown in another embodiment of filling in the data, certain values (eg, '〇〇h, nh, '10h', 'llh', 'FFh', 'AAh', etc.) are sequentially written. Into the messenger data space, as shown in Figure 14B, to reduce the possibility of crosstalk. In the embodiment of the padding data record, each perturbation 9 or scribble part deployed in a BD-ROM is recorded in a recording frame of a κ connection frame by using a value of a magnetic charge energy 33 1333205 tlrH)-year month and day correction replacement κ connection frame Different values of padding data' it reduces the possibility of forming the same record pattern between adjacent tracks. Therefore, the possibility of occurrence of crosstalk is greatly reduced. The connection area of one BD-ROM forms two recording frames to play compatibility between the green security and the BD-RE. In accordance with another embodiment of the present invention, the user profile space 'e.g., '0 0 ', '01, ‘11, which may alternately appear as shown in FIG. 14C, may be populated with any of a number of distinct values.

第14C圖之填充資料記錄實施例中，一連接區域之使 用者資料空間中有相同的資料，而鄰近連接區域有不同之 填充資料。 在該實施例中，鄰近磁轨之間形成相同的記錄型式的 可能性很小，因此，與第14 Α圖實施例相較’串音發生之 可能性降低了。該實施例之BD-ROM的製程比第14B圖的 那個更簡單。In the embodiment of the padding data recording of Fig. 14C, the user data space of a connection area has the same data, and the adjacent connection area has different padding data. In this embodiment, the possibility of forming the same recording pattern between adjacent tracks is small, and therefore, the possibility of occurrence of crosstalk is lowered as compared with the 14th embodiment. The process of the BD-ROM of this embodiment is simpler than the one of Fig. 14B.

此外，如果一值（例如，‘〇〇h’）在以改變每個連接區域 之一實體位址擾頻之後，填充整個使用者資料空間’也能 夠大為消除串責。 在擾頻之後’ ‘〇〇h’填充該等使用者資料空間之情況 下，如果一未擾頻之‘0 8h，被置於每一使用者資料空間之最 前面，則能利用任何上述之新框架同步代碼而無需顧慮前 文所述之1 7PP調整所規定之RMTR限制。 (5)ECC區塊之建構 如果使用者資料空間中寫入了有用且重要之資訊，其 以通道编瑪進行編碼以確保它的可靠性，RS(62,30，33)和 34 1333205 (248,216,33)編❹統被用作通道編碼方法。*那些編瑪系 .統也被設定為替一個BD-R〇M的實體叢集中寫入之使用者 資料編碼》 第A囷所不為一記錄之實施例，其中資料記錄於第 4D圖所建構之連接區域。為如第15八圖所示般記錄有用 資料’先RS(62,30,33)系統對30位元組之有用資料進行 編碼，它創造3 2位元組的奇偶校驗位。 • 為供操作之用，一記憶體依序儲存輸入之資料以組織 一個30x309資料區塊。當組織一個3〇χ3〇9資料區塊時， 依序掃描每個縱列（151)。RS(62,3〇 33)編碼系統產生了 32 位元組的奇偶校驗位，所有操作掃描該欄並向那裡附加。 最後，一 62位元組的資料序列被架構起來。 可以對包含奇偶校驗位的每_個62位元組進行擾 頻。如果進行擾頻，可以把一個實體位址之一部分用作如 前所述之一個擾頻金錄。 其-人，在由上述過程組成之62位元組之前增加一個9 • 位兀組的實體位址。該9位元組之實體位址可以在此由一 個真實實體位址和奇偶校驗位組成。例如，9位元組之實 . 體位址可以由一個4位元組之真實位址、保留的丨位元組’ 和4位元組的奇偶校驗位所組成。 此外，向包含實體位址之71位元組中添加145位元 組的填充資料，而後RS(2 48,216,33)系統將其編碼。從而 增加32位元組的奇偶F校驗位。最後，被加入之145位 元組之填充資料被移除以產生欲寫入連接區域之1〇3位元 35 1333205 組的資料單元。In addition, if a value (e.g., '〇〇h') is scrambled after changing the physical address of one of the connection areas, the entire user data space can be filled to eliminate the blame. In the case where the ''hh' fills the user data space after scrambling, if an unscrambled '0 8h' is placed at the forefront of each user data space, any of the above can be utilized. The new framework synchronizes the code without having to worry about the RMTR limits specified in the 1 7PP adjustment described above. (5) Construction of ECC block If useful and important information is written in the user data space, it is coded by channel coding to ensure its reliability, RS (62, 30, 33) and 34 1333205 (248, 216) , 33) The system is used as a channel coding method. * Those programming systems are also set to encode user data for a BD-R〇M entity cluster. "A" is not a recorded example, where the data is recorded in Figure 4D. The connection area. Recording useful data as shown in Figure 15-8 The RS (62, 30, 33) system first encodes the useful data for the 30-tuple, which creates a 32-bit parity. • For operation, a memory stores the input data sequentially to organize a 30x309 data block. When a 3〇χ3〇9 data block is organized, each column (151) is scanned sequentially. The RS (62, 3 〇 33) encoding system produces a 32-bit parity bit, and all operations scan the column and attach it there. Finally, a 62-tuple data sequence is structured. Each _ 62-bit tuple containing parity bits can be scrambled. If scrambling is performed, one of the physical address portions can be used as a scrambling record as described above. The person-person adds a physical address of the 9-bit group before the 62-bit tuple consisting of the above process. The physical address of the 9-bit tuple can here consist of a real entity address and a parity bit. For example, a 9-bit real address can consist of a 4-bit real address, a reserved unit', and a 4-bit parity. In addition, a padding of 145 bytes is added to the 71-bit tuple containing the physical address, which is then encoded by the RS (2 48, 216, 33) system. This increases the parity F parity of the 32-bit tuple. Finally, the padding data of the added 145-bit tuple is removed to generate a data unit of the group of 1 〇 3 bits 35 1333205 to be written into the connection area.

對下一 30位元組之有用資料重複進行上述操作以產 生連续之103位元組的資料單元。在製造三個單元之後， 該三個單元之後加入4填充位元，而後總共2 4 6 7個位元被 施以17PP調整。在17PP調整之後，該2467位元者被擴 展為3714個通道位元。該被調整之3714位元者，和第二 個30通道位元框架同步代碼之前被置入30個通道位元之 第一框架同步代碼，一 40通道位元者重複了位元型式，重 複位元型式之第三個30通道位元框架同步代碼和另一 20 通道位元者依序附加至該調節之位元。以此產生之 3864 個通道位元被寫入一連接區域。The above operation is repeated for the useful data of the next 30-tuple to generate a continuous 103-bit data unit. After the three cells are manufactured, the three cells are followed by 4 padding bits, and then a total of 2 4 6 7 bins are subjected to 17PP adjustment. After the 17PP adjustment, the 2467 bits were expanded to 3,714 channel bits. The adjusted 3714 bit, and the second 30-channel bit frame synchronization code are placed into the first frame synchronization code of 30 channel bits, and the 40-channel bit repeats the bit pattern, repeating bits The third 30-channel bit frame synchronization code and another 20-channel bit of the meta-type are sequentially appended to the adjusted bit. The 3864 channel bits thus generated are written to a connection area.

如果有用之資料太小而不足以填充上述之一單一連接 區域，則有用資料之片斷中添加了填充資料以達到3 0個位 元組。例如，欲寫入3位元組之有用資料，則每一連接區 域三位元組中的一個不可避免地必須構成一單一資料單 元。因此，如第15C圖所示，一個30x309資料區塊中， 一個309位元組之直行欄位僅僅寫入一橫列而其他29橫列 全部被填充入填充資相。它意味著每個直行櫊位中，29位 元組之填充資料被加入 1位元組之有用資料。最後， RS(62,30,33)編碼系統被用於該填充加入之30位元組中的 每一個縱列以向該處附加 3 2位元組的奇偶校驗位。 為恢復之前寫入連接區域之有用資料，一個解譯過 程，可實施即如上所述解釋之寫入過程的相反順序。 如果兩相同之框架構成如第4B圖所示之單一連接區 36 1333205If the useful data is too small to fill one of the above single connection areas, padding data is added to the piece of useful data to reach 30 bytes. For example, to write a useful piece of 3-byte, one of the three-tuples in each connected area inevitably has to constitute a single data unit. Therefore, as shown in Fig. 15C, in a 30x309 data block, a straight field of a 309 byte is written in only one row and the other 29 columns are all filled into the filling phase. It means that the padding data of 29 bytes in each of the straight rows is added to the useful information of the 1-byte. Finally, an RS (62, 30, 33) encoding system is used to fill each of the added 30-bit bytes to add a 32-bit parity to the parity. To recover the useful information previously written to the connection area, an interpretation process can be performed in the reverse order of the write process as explained above. If two identical frames form a single connection area as shown in Figure 4B 36 1333205

域，可用第4A圖所示之114位元組的有用資料和32 组的奇偶校驗位填充連接框架的使用者資料空間。| 圏記錄實施例中，把第4B圖或者第4C圖描述之一個 方法用於通道編碼以確保資料之可靠性。該不同乞方 見第16囿。 首先收集有用之資料達2 048個位元組（S1)。把 元組EDC(錯誤偵測碼）附加給以該2048個收集到之位 組成的一個有用資料區塊（S2)。將包含EDC之2〇52 元組分成十八個 位元组的資料單元（S3)。對第一 料單元進行擾頻（S4)，而9位元組的實體位址被加在 前頭（S5)。93位元組之填充資料被加入於包含實體位 123位元组的資料單元中並被RS(248,2 1 6,3 3)系統編 以此把 3 2位元組的奇偶校驗位.附加給資料單元。將 個增加的位元組移除以產生 155 位元組的框架 (S6)，又該資料隨後被17PP調整。最後，框架資料前 入上述之30通道位元框架同步代碼以完成1932個通 元之連接框架（S7)。 上述之·-系列過程（S 4 - S 7)應用於其後被切割之 位元組的資料單元以製造另一個連接框架。由此產生 連接框架被寫入一連接區域，最後形成了第4A圖所 結構。 當對每一個114位元組的資料單元都進行上述過 擾頻時，將一個貫體位址如上所述般用於擾頻。將相 或者不同的實體位址（其寫入於位在連接區域之前或 位元 ;4A 不同 法詳 4位 元魬 個位 個資 它的 址之 碼， 玫93 資料 面加 道位 114 之兩 示之 程之 同的 之後 37 1333205 "(9811.17) --- 平月日修正烀換頁 的RUB)被用於連接區域的第一和第二連接框架。如果使 用於不同位址’第-連接框架使用-連接框架之前寫入之 一個位址，而第二連接框架使用該連接框架之後寫入之另 一個位址。 如前所述，每一個連接框架中寫入之實體位址可以由 4位元組的真實位址，保留之丨位元組，和4位元組的奇 偶校驗位組成》這種情況下，藉由應用通道編碼系統 RS(9’5,5)至該5位元組以產生4位元組的奇偶校驗位。 此外’該4位元組的真實位址由用於連接區域中分辯 個別實體位址之5位元位址標識符和27位元的位址所組 成。 可以將一對‘00000/1 1 1 1 0，或‘〇〇〇〇1/11111，用作位址 標識符。如果使用前者（或者後者的），‘〇〇〇〇〇，（或t〇〇〇〇i，） ***於一連接框架中之一個實體位址，而‘11110，（或 1Π11’）***於另一個連接框架。 上述内容中，所描述新框架同步代碼‘FS η，（相異於為 寫入實鱧叢集的資料棰架所用之同步代碼‘FS〇〜FS6，）能夠 被使用於連接框架。如果使用不同於資料框架的同步代瑪 之新框架同步代碼，用一連接框架中之框架同步代碼將寫 入於實體叢集之資料譯成密碼，以使一 BD-ROM上記錄之 數位内容免於非法複製β 儘管一 BD-ROM所記錄之具有此類譯成密碼的資料内 谷被複製到一可復寫光碟’例如，BD-RE，連接框架中新 拖架同步代碼lFS η，不被複製到一 BD-RE之上，且在 38 1333205 (辈1 ^足修正替換頁The domain can be filled with the 114 bytes of useful data shown in Figure 4A and the 32 sets of parity bits to fill the user data space of the connection frame. In the recording embodiment, one of the methods described in Fig. 4B or Fig. 4C is used for channel coding to ensure the reliability of the data. See section 16 for the difference. First collect useful information up to 2 048 bytes (S1). A tuple EDC (Error Detection Code) is attached to a useful data block (S2) consisting of the 2048 collected bits. A data unit (S3) containing 2 to 52 elements of EDC into 18 bytes. The first unit is scrambled (S4), and the physical address of the 9-byte is added to the head (S5). The padding data of 93 bytes is added to the data unit containing the physical bit 123 bits and is encoded by the RS (248, 2 1 6, 3 3) system to set the parity of the 32 bit. Attached to the data unit. The added bytes are removed to produce a 155-bit frame (S6), which is then adjusted by 17PP. Finally, the framework data is forwarded to the above-described 30-channel bit frame synchronization code to complete the connection frame of the 1932 cells (S7). The above-mentioned series process (S 4 - S 7) is applied to the data unit of the byte to be subsequently cut to manufacture another connection frame. As a result, the connection frame is written into a connection area, and finally the structure of Fig. 4A is formed. When the above-mentioned over-scrambling is performed for each 114-byte data unit, a cross-sectional address is used for scrambling as described above. The phase or different physical address (which is written before the bit in the connection area or the bit; 4A different method, 4 bits, one bit, the address of the address, the rose 93 data plus the bit 114 After the process of the same 37 1333205 " (9811.17) --- flat moon date correction 烀 page break RUB) is used to connect the first and second connection frames of the area. If an address is written before the connection frame is used for the different address 'the first connection frame, the second connection frame uses the other address written after the connection frame. As mentioned earlier, the physical address written in each connection frame can be composed of a real address of 4 bytes, a reserved byte, and a parity of 4 bytes. By applying a channel coding system RS (9'5, 5) to the 5-bit tuple to generate a 4-bit parity bit. In addition, the real address of the 4-byte is composed of a 5-bit address identifier and a 27-bit address for distinguishing individual entity addresses in the connection area. A pair of '00000/1 1 1 1 0, or '〇〇〇〇1/11111 can be used as the address identifier. If the former (or the latter) is used, '〇〇〇〇〇, (or t〇〇〇〇i,) is inserted into one of the physical addresses in a connection frame, and '11110, (or 1Π11') is inserted in the other A connection frame. In the above, the new frame synchronization code 'FS η, described (which is different from the synchronization code 'FS〇~FS6 used for the data truss for writing the actual clusters') can be used for the connection frame. If a new framework synchronization code different from the data framework is used, the data written in the physical cluster is translated into a password using the framework synchronization code in a connection framework to protect the digital content recorded on a BD-ROM from the digital content. Illegal copying β Although a BD-ROM recorded data with such a translated password is copied to a rewritable disc 'for example, BD-RE, the new trailer synchronization code lFS η in the connection frame is not copied to Above a BD-RE, and at 38 1333205

BD-RE記錄期間亦不被產生。即，已用於編碼之金 BD-RE複製内容的期間是不能被取得的，因此不可能 解碼。所以，能夠使一個BD-ROM上的内容免於非 製。 依據本發明一個高密度唯讀記錄的媒體連接區域 述構造可確保與例如 BD-RE的一個可覆寫記錄媒體 放相容性，當為一光碟播放機或一光碟機所播放時。政 就一光碟播放機或一光碟機而言，如果需要，本發明 接區域的結構使它可以藉由將一唯讀記錄之媒體與一 寫媒體快速地區分開來，以實施適當之操作。此外， 透過該上述記錄方法可靠地儲存有用資訊於一連接區 雖然已揭露了本發明的某些特有實施例，請注意 有背離本發明精神或重要特性之發明可以以其他形 施。因此本發明之實施例就各方面而言應視為說明而 制。本發明所主張之範圍將於所附申請專利範圍中指 而所有源自相似於所主張之含意和範疇的變化都被包 其中。 【圖式簡單說明】 上述本發明之特徵和其他優點將輔以圖示更清楚 示於詳細下文中。其中： 第 1A圖所示為可覆寫光碟 BD-RE (Blu-ray REwritable)之結構； 鑰在 將其 法複 之上 之播 匕外， 之連 可覆 能夠 域。 ，沒 式實 非限 出， 含於 地揭 Disc 39 1333205 17) 一 曰修正替換κ 第1Β圖和第1C圖所示為BD-RE的記錄單元區塊之 各別格式， 第1D圖所示為BD-RE實體叢集之結構； 第1E圖所示為供BD-RE所用之框架同步代碼； 第2A圖和第2B圖所示分別為起始和結束區域，其包 括於一 BD-RE之記錄單元區塊；The BD-RE recording period is also not generated. That is, the period during which the gold BD-RE has been copied is not available, so decoding is impossible. Therefore, it is possible to protect the contents of one BD-ROM from being made. The medium connection area construction of a high-density read-only recording according to the present invention ensures compatibility with a rewritable recording medium such as BD-RE when played by a disc player or a disc player. In the case of a disc player or a disc player, the structure of the present invention can be configured to perform appropriate operations by quickly distinguishing a dictation medium from a write medium, if desired. In addition, the reliable storage of useful information in a connection area by the above-described recording method. While certain specific embodiments of the present invention have been disclosed, it is noted that the invention may be embodied in other forms. Embodiments of the invention are therefore to be considered in all respects as illustrative. The scope of the invention is intended to be embraced by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS The features and other advantages of the invention will be apparent from the following description. Among them: Figure 1A shows the structure of the BD-RE (Blu-ray REwritable); the key can be overlaid on the domain beyond the broadcast of the method. , No, it is not limited, it is included in the ground disclosure Disc 39 1333205 17) One correction replacement κ Figure 1 and Figure 1C show the different formats of the recording unit block of BD-RE, as shown in Figure 1D The structure of the BD-RE entity cluster; Figure 1E shows the frame synchronization code for the BD-RE; the 2A and 2B diagrams show the start and end regions, respectively, which are included in a BD-RE Recording unit block;

第3A圖和第3B圖所示為依據本發明第一個實施例， 起始和結束區域之各別格式，其形成於一 BD-ROM之記錄 單元區塊。 第4A圖所示為依據本發明第二個實施例，一建構於 一 BD-ROM之連接區域的格式； 第4B圖所示為依據本發明第三個實施例，一建構於 一 BD-ROM之連接區域的格式； 第4C圖所示為依據本發明第四個實施例，一建構於 一 BD-ROM之連接區域的格式；Figs. 3A and 3B show respective formats of start and end regions which are formed in a recording unit block of a BD-ROM according to the first embodiment of the present invention. FIG. 4A is a diagram showing a format of a connection area constructed in a BD-ROM according to a second embodiment of the present invention; FIG. 4B is a diagram showing a construction of a BD-ROM according to a third embodiment of the present invention. a format of the connection area; FIG. 4C is a diagram showing a format of a connection area constructed in a BD-ROM according to the fourth embodiment of the present invention;

第4D圖所示為依據本發明第五個實施例，一建構於 一 BD-ROM之連接區域的格式； 第5圖所示為依據本發明所定義之新架構； 第6A圖所示為依據本發明之一實施例’用以連接實 體叢集之連接區域之結構，其形成於一 BD-ROM及應用之 框架同步代碼； 第6B圖所示為依據本發明，供連接框架所用之框架 同步代碼； 第7A圖至第7C圖所示為依據本發明，在一連接區域 40 1333205 中每一連接框架之各別結構及當中之 框架同步代碼； 第7D圖為17PP調整之轉換表； 第8圖為依據本發明之一流程圊，用以播放每一連接 框架； 第9圖為一播放器之簡化的方塊圖，該播放器用以播 放一記錄之媒體； 第10A圖至第I0C圖所示為依據本發明，在一連接區 域中用以寫入一實體位址之各別方法； 第11A圖為一連接框架之方塊圖，其建構流程以輸入 之使用者資料產生如第4A圖所建構之連接框架； 第11B圖為一連接框架之方塊圖，其建構流程以輸入 之使用者資料產生如第4D圖所建構之連接框架； 第12A圖所示為一結構，其為分派於如第4A圖所建 構的連接框架之實體位址； 第12B圖為一擾頻器之詳細方塊圖，用以將使用者資 料擾頻至如第12A圖所建構之連接框架； 第1 3圖為，擾頻器之詳細方塊圖，用以將使用者資料 擾頻至如第4C圖所建構之連接框架； 第1 4A圖至1 4C圖所示分別為連接框架之使用者資料 發第 本如 為於 示料 所資 使圖者 為A用 5 其 1 使 ， 第 入 間 寫 空 式 處 之 入 寫 所 料 資 者 用 使 之 值 數 機 隨 格者 之用 原使 復之 差架 誤框 以接 , 連 例構 施建 實所 一 圖 之D 明 4 C C E 以 例 1 之 中 例 施 實 之 圖 A 5 第 為 示. 所 圖 ;B 5 間 1 空第 料 資 41 1333205Figure 4D is a diagram showing a format of a connection area constructed in a BD-ROM according to a fifth embodiment of the present invention; Figure 5 is a diagram showing a new architecture defined in accordance with the present invention; An embodiment of the present invention is a structure for connecting connection regions of a physical cluster, which is formed in a frame synchronization code of a BD-ROM and an application; and FIG. 6B is a frame synchronization code for connecting frames according to the present invention. 7A to 7C are diagrams showing the respective structures of each of the connection frames in a connection area 40 1333205 and the frame synchronization code therein in accordance with the present invention; FIG. 7D is a conversion table of 17PP adjustment; FIG. In order to play each connection frame according to one of the processes of the present invention; FIG. 9 is a simplified block diagram of a player for playing a recorded medium; FIG. 10A to FIG. According to the present invention, a separate method for writing a physical address in a connection area; FIG. 11A is a block diagram of a connection frame, and the construction process is constructed by inputting user data as shown in FIG. 4A. Connection frame Figure 11B is a block diagram of a connection frame, the construction process of which generates a connection frame constructed as shown in Fig. 4D from the input user data; and Fig. 12A shows a structure which is assigned to be constructed as shown in Fig. 4A. The physical address of the connection frame; Figure 12B is a detailed block diagram of a scrambler for scrambling user data to the connection frame constructed as shown in Fig. 12A; Fig. 13 is a scrambler Detailed block diagram for scrambling user data to the connection frame constructed as shown in Figure 4C; Figure 14A to Figure 14C shows the user data of the connection frame as the sample site If the charter is A, use 5 and 1 to make it. If the first entry is written in the empty space, the person who uses the value of the machine will use the value of the machine to make the difference. D. 4 CCE of a map of Shi Jianshi. Example 1 of Example 1 is shown in Figure 1. The figure is shown. Figure 5; B 5 between 1 empty material 41 1333205

格式記錄之有用資料； 第15C圖所示為第1 5A圖實施例中之一例，以ECC 格式記錄之一小型有用資料記錄；和 第16圖所示為依據本發明另一實施例，以誤差復原格 式寫入使用者資料於連接框架之使用者資料空間。 【元件代表符號簡單說明】Useful information for format recording; Figure 15C shows an example of the embodiment of Figure 15A, recording one small useful data record in ECC format; and Figure 16 shows an error according to another embodiment of the present invention. The recovery format is written to the user profile in the user profile space of the connection frame. [Simplified description of component symbol]

S 1使用者資料 S2使用者資料 2048位元組 + 4位元组 EDC S3使用者資料 2048位元組 + 4位元組 EDC S 4經11 4位元組之一行擾頻之使用者資料 S 5實體位址（9位元組）+經擾頻之使用者資料（1 1 4位元組） S6產生連接區域之框架資料 S7經17PP調整過之框架資料 S8 1BD-ROM被載入 S82讀取管理資訊S 1 user data S2 user data 2048 bytes + 4 bytes EDC S3 user data 2048 bytes + 4 bytes EDC S 4 through 11 4 bytes one line scrambled user data S 5 physical address (9 bytes) + scrambled user data (1 1 4 bytes) S6 generates connection area framework data S7 17PP adjusted frame data S8 1BD-ROM is loaded into S82 read Management information

S83開始產生主要資料 S 8 4偵測到同步代碼？ S85異於來自主資料區域之同步代碼？ S86決定主要資料區域之同步代碼 S87將一現有區域視作-連接區域 S88第一連接區域？ S89將恰在同步代碼之後的資料反擾頻 S90視同第二連接框架和對恰在其後之框架同步代碼反擾 42 1333205 ^1¾1¾修正聲換再 頻 10擾頻 10'擾頻 11讀寫頭 1 2 s y s t e m V D P 系統 13 D/A轉換器S83 starts to generate the main data. S 8 4 detects the synchronization code? Is S85 different from the sync code from the main data area? S86 determines the synchronization code of the main data area. S87 regards an existing area as the connection area S88 first connection area? S89 will be the data descrambling S90 just after the synchronization code as the second connection frame and the frame synchronization code anti-interference 42 1333205 ^13⁄413⁄4 correction sound trans-frequency 10 scrambling 10' scrambling 11 read and write Head 1 2 system VDP system 13 D/A converter

2 0加入器 2(V加入器 101轉換登錄器 101'轉換登錄器 1 0 2互斥或閘 102’互斥或閘2 0 joiner 2 (V adder 101 conversion register 101' conversion register 1 0 2 mutual exclusion or gate 102' mutual exclusion or gate

4343

Claims (1)

1333205 號靜J案年月修正 十、申請專利範圍： 1 . 一種記錄媒體，包括： 一資料區域，包含至少二資料區段及至少一框架同 步；及1333205 JingJ case year and month amendment X. Patent application scope: 1. A recording medium comprising: a data area comprising at least two data sections and at least one framework synchronization; 一連接區域，用以連接鄰近的資料區段，該連接區 域包含具有相同大小之至少二連接框架，每一連接框架 包含其後跟隨經擾頻之資料的至少一框架同步，該經擾 頻之資料係以相關於一先前資料區段之一擾頻金鑰將資 料擾頻而產生。 2.如申請專利範圍第1項所述之記錄媒體，其中該連接區 域更包含至少一實體位址，其係導源自來自至少一先前 資料區段的資料。a connection area for connecting adjacent data sections, the connection area comprising at least two connection frames having the same size, each connection frame including at least one frame synchronization followed by the scrambled data, the scrambled The data is generated by scrambling the data with a scrambling key associated with one of the previous data segments. 2. The recording medium of claim 1, wherein the connection area further comprises at least one physical address derived from data from at least one prior data section. (9906.01) 年月日修正替換頁 3.如申請專利範圍第1項所述之記錄媒體，其中該連接區 域更包含至少一實體位址，其係導源自來自至少一後續 資料區段的資料。 4.如申請專利範圍第1項所述之記錄媒體，其中該連接區 域更包含至少一實體位址，其係導源自來自至少一先前 資料區段的資料和來自至少一後續資料區段的資料。 5.如申請專利範圍第1項所述之記錄媒體，其中該至少二 44 13332053. The recording medium of claim 1, wherein the connection area further comprises at least one physical address derived from data from at least one subsequent data section. . 4. The recording medium of claim 1, wherein the connection area further comprises at least one physical address derived from data from at least one previous data section and from at least one subsequent data section. data. 5. The recording medium of claim 1, wherein the at least two 44 1333205 |—(絮0¾0¾修正替換頁 連接框架包含一第一連接框架和一第二連接框架， 至少一實體位址係被包含在每一連接框架中，該第 接框架及第二連接框架之每者包含一框架同步，該 同步不同於包含於該資料區域之該至少一框架同步 6. 如申請專利範圍第5項所述之記錄媒體，其中該第 接框架和該第二連接框架每一具有1932通道位元。 7. 如申請專利範圍第5項所述之記錄媒體，其中該連 域之每一連接框架包含填充資料。 8.如申請專利範圍第7項所述之記錄媒體，其中該至 連接框架係經調整（modulate)。 9.如申請專利範圍第8項所述之記錄媒體，其中該至 連接框架係經17PP調整（modulate)。 10.如申請專利範圍第1項所述之記錄媒體，其中包含 一連接框架中之該至少一框架同步不同於包含於 二鄰近的資料區段中之一框架同步。 11.如申請專利範圍第1項所述之記錄媒體，其中每 接框架係以一框架同步為起首。 其中 一連 框架 〇 一連 接區 少二 少二 於每 該些 一連 45 1333205 (9906.01)年月 日修正替換頁 12.如申請專利範圍第1項所述之記錄媒體，其中每一連 接框架中之該至少一框架同步不同於該資料區域中之 該至少一框架同步。|-(Finishing the page connecting frame comprises a first connecting frame and a second connecting frame, at least one physical address is included in each connecting frame, each of the first frame and the second connecting frame The recording medium according to the fifth aspect of the invention, wherein the first frame and the second connection frame each have a 1932, wherein the synchronization frame is different from the at least one frame synchronization included in the data area. 7. The recording medium of claim 5, wherein each of the connection frames of the connection field comprises a filling material. 8. The recording medium of claim 7, wherein the The connection frame is modulate. 9. The recording medium of claim 8, wherein the connection frame is modulated by 17PP. 10. Record as described in claim 1 The medium, wherein the at least one frame synchronization in a connection frame is different from the frame synchronization included in the two adjacent data segments. 11. The recording medium according to claim 1 Body, in which each frame is started with a frame synchronization. One of the frames has a connection area of less than two. Each of the ones is connected with 45 1333205 (9906.01). The recording medium of the item, wherein the at least one frame synchronization in each connection frame is different from the at least one frame synchronization in the data area. 13.如申請專利範圍第1項所述之記錄媒體，其中每一連 接框架中之該至少一框架同步之每者包含一框架同步 編號及一框架同步ID。 14.如申請專利範圍第1項所述之記錄媒體，其中該擾頻 金鑰包含一實體位址之至少一部分。 15.如申請專利範圍第14項所述之記錄媒體，其中該實體 位址係一先前實體叢集之一部分。 16.如申請專利範圍第14項所述之記錄媒體，其中該實體 位址包含具有一預定數目之位元的該擾頻金鑰。 17.如申請專利範圍第1項所述之記錄媒體，其中每一連 接框架更包含填充資料，該填充資料改善該電腦可讀取 記錄媒體與至少一其它記錄媒體類型之間的播放相容 性。 46 1333205 6.〇l) 月日修正浮換頁 18.如申請專利範圍第1項所述之記錄媒體，其中每一連 接框架更包含一相同型式之填充資料。 19.如申請專利範圍第18項所述之記錄媒體，其中該相同 型式之填充資料係「〇〇h」、「01h」、「10h」、「llh」、「AAh」、 及「FFh」中之一者。13. The recording medium of claim 1, wherein each of the at least one frame synchronization in each of the connection frames includes a frame synchronization number and a frame synchronization ID. 14. The recording medium of claim 1, wherein the scramble key comprises at least a portion of a physical address. 15. The recording medium of claim 14, wherein the physical address is a portion of a previous physical cluster. 16. The recording medium of claim 14, wherein the physical address comprises the scramble key having a predetermined number of bits. 17. The recording medium of claim 1, wherein each connection frame further comprises padding data, the padding material improving playback compatibility between the computer readable recording medium and at least one other recording media type. . 46 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 19. The recording medium of claim 18, wherein the same type of filling data is "〇〇h", "01h", "10h", "llh", "AAh", and "FFh". One of them. 2 0.如申請專利範圍第1項所述之記錄媒體，其中該些至 少二連接框架包含具有一框架同步FS7之一第一連接框 架，及具有一框架同步FS8之一第二連接框架。 21.—種形成一記錄媒體之方法，包括步驟如下： 當記錄資料至該記錄媒體時，形成一連接一資料區域 的鄰近資料區段的連接區域，該連接區域包含具有相同 大小之至少二連接框架；及 將其後跟隨經擾頻之資料的至少一框架同步寫入至 該連接二鄰近資料區段的連接區域之每一連接框架，該 經擾頻之資料係以相關於一先前資料區段之一擾頻金鑰 將資料擾頻而產生。 22.—種在一記錄媒體記錄資料之方法，包括步驟如下： 利用一連接區域記錄資料，該連接區域連接一資料區 域的鄰近資料區段，該連接區域包含具有相同大小之至 47 1333205 少二連接框架，每一連接框架包含其後跟隨經擾頻之資 料的至少一框架同步，該經擾頻之資料係以相關於—先 前資料區段之一擾頻金鑰將資料擾頻而產生。 23.—種從一記錄媒體播放資料之方法，包括以下步驟：The recording medium of claim 1, wherein the at least two connection frames comprise a first connection frame having a frame synchronization FS7 and a second connection frame having a frame synchronization FS8. 21. A method of forming a recording medium, comprising the steps of: forming a connection area of a neighboring data section connected to a data area, the connection area comprising at least two connections having the same size when recording data to the recording medium a frame; and simultaneously writing at least one frame of the scrambled data to each of the connection frames connecting the two adjacent data segments, the scrambled data being associated with a previous data region One of the segments is generated by scrambling the data by scrambling the data. 22. A method for recording data in a recording medium, comprising the steps of: recording data by using a connection area, the connection area being connected to a neighboring data section of a data area, the connection area comprising the same size up to 47 1333205 And a connection frame, each connection frame including at least one frame synchronization followed by the scrambled data, the scrambled data being generated by scrambling the data with respect to a scrambling key of one of the previous data segments. 23. A method of playing data from a recording medium, comprising the steps of: 利用一連接區域，該連接區域連接一資料區域的二鄰 近資料區段且包含具有相同大小之至少二連接框架，每一 連接框架包含其後跟隨經擾頻之資料的至少一框架同步， 該經擾頻之資料係以相關於一先前資料區段之一擾頻金鑰 將資料擾頻而產生； 根據包含於該連接框架之該框架同步，決定是否一現 有讀取區域是該連接區域；及 根據該決定步驟之結果，播放該資料區域之資料。 24·如申請專利範圍第23項所述之方法，更包含以下步驟： 以該先前資料區段之一實體位址為該擾頻金鑰將該 經擾頻之資料解擾頻。 25.如申請專利範圍第23項所述之方法，其中如果決定該 現有讀取區域不是該連接區域，則該播放步驟繼續播放該 資料區域之資料，且如果決定該現有讀取區域是該連接區 域，則播放除該經擾頻之資料以外的該資料區域之資料。 48 1333205 (9906·01Γ— 年月曰泛正替设頁Using a connection area, the connection area is connected to two adjacent data sections of a data area and includes at least two connection frames of the same size, each connection frame including at least one frame synchronization followed by the scrambled data, the The scrambled data is generated by scrambling data with a scrambling key associated with one of the previous data sections; determining whether an existing read area is the connected area according to the frame synchronization included in the connection frame; According to the result of the decision step, the data of the data area is played. 24. The method of claim 23, further comprising the step of: descrambling the scrambled data for the scrambled key with one of the physical data segments of the previous data segment. 25. The method of claim 23, wherein if the existing read area is determined not to be the connection area, the playing step continues to play the data of the data area, and if the existing read area is determined to be the connection In the area, the data of the data area other than the scrambled data is played. 48 1333205 (9906·01Γ - Years of the month 26.如申請專利範圍第23項所述之方法，更包含以下j 根據該框架之一框架同步與一先前框架之一框 步的一組合，識別在該資料區域與該連接區域之一者 一框架。 27. —種從一記錄媒體播放資料之設備，包括： 一光學讀取頭，配置以自該記錄媒體讀取資料， 錄媒體包含一連接區域，連接該記錄媒體之一資料區 鄰近資料區段且包含具有相同大小之至少二連接框架 一連接框架包含其後跟隨經擾頻之資料的至少一框 步； 一解擾頻器，配置以相關於一先前資料區段之一 金鑰將該連接區域之該經擾頻之資料解擾頻；及 一控制單元，配置以根據包含於該連接框架之該 同步來決定是否由該光學讀取頭讀取之一現有讀取區 該連接區域，並根據該決定結果，控制一播放。 28.如申請專利範圍第27項所述之設備，其中該解擾 係配置以該先前資料區段之一實體位址為該擾頻金鑰 經擾頻之資料解擾頻。 29.如申請專利範圍第27項所述之設備，其中該控制 配置以控制該播放以致如果該控制器決定該現有讀取 卜驟： 架同 中之 該記 域之 ，每 架同 擾頻 框架 域是 頻器 將該 器係 區域 49 1333205 (9906.01)年月日修正替換頁26. The method of claim 23, further comprising the step of: identifying one of the data areas and the one of the connection areas according to a combination of frame synchronization and one of the previous frames frame. 27. An apparatus for playing data from a recording medium, comprising: an optical reading head configured to read data from the recording medium, the recording medium comprising a connection area connecting a data area adjacent to the data section And including at least two connection frames having the same size, a connection frame including at least one frame step followed by the scrambled data; a descrambler configured to associate the connection with a key associated with a previous data segment And the scrambled data of the region is descrambled; and a control unit configured to determine whether the connection region of the existing read region is read by the optical pickup according to the synchronization included in the connection frame, and According to the result of the decision, a play is controlled. 28. The device of claim 27, wherein the descrambling system is configured to descramble the data of one of the previous data segments for the scrambled key scrambled data. 29. The device of claim 27, wherein the control is configured to control the playing such that if the controller determines the existing reading: each of the same scrambling frames The domain is the frequency of the device system area 49 1333205 (9906.01) year, month and day correction replacement page 不是該連接區域，則繼續播放在該資料區域之該些鄰 料區段内之資料，且如果該控制器決定該現有讀取區 該連接區域，則播放在該資料區域之該些鄰近資料區 除該經擾頻之資料以外的資料。 30.如申請專利範圍第29項所述之設備，其中該控制 配置以於如果該識別之框架同步是FS7與 FS8中之 時，則決定由該光學讀取頭讀取之該現有讀取區域是 接區域，且如果該識別之框架同步不是FS7與FS8中 者時，則決定由該光學讀取頭讀取之該現有讀取區域 該連接區域。 近資 域是 段内 器係 一者 該連 之一 不是If the connection area is not, the data in the adjacent area of the data area is continued to be played, and if the controller determines the connection area of the existing read area, the adjacent data areas in the data area are played. Information other than the scrambled data. 30. The device of claim 29, wherein the control is configured to determine the existing read region read by the optical pickup if the identified frame synchronization is in FS7 and FS8 It is a connection area, and if the frame synchronization of the recognition is not in FS7 and FS8, the connection area of the existing read area read by the optical pickup is determined. Near-capital is the one in the segment. 5050
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KR1020020031746A KR100896058B1 (en) 2002-06-05 2002-06-05 High density read only optical disc, apparatus and method for recording and reproducing an encoded data on them
KR1020020067956A KR100936711B1 (en) 2002-11-04 2002-11-04 Method for recording additional information of high density read only optical disc and high density read only optical disc therof
KR20020067955 2002-11-04
KR10-2002-0077094A KR100513333B1 (en) 2002-12-05 2002-12-05 Method for recording and reproducing data on linking area of high density read only optical disc and high density read only optical disc therof
KR1020020077093A KR100576165B1 (en) 2002-12-05 2002-12-05 Method for recording and reproducing data on linking area of high density read only optical disc and high density read only optical disc therof
KR1020020079818A KR100576163B1 (en) 2002-12-13 2002-12-13 Method for recording data on linking area of high density read only optical disc and high density read only optical disc therof
KR1020020079819A KR100952952B1 (en) 2002-12-13 2002-12-13 Method for recording data on linking area of high density read only optical disc and high density read only optical disc therof
KR1020030001858A KR100957798B1 (en) 2002-11-04 2003-01-11 Method for recording additional information of high density read only optical disc and high density read only optical disc therof

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