Positioning of a display pointer on a display screen
    1.
    发明公开
    Positioning of a display pointer on a display screen 失效
    Positionierung eines Zeigers auf einem Bildschirm

    公开(公告)号:EP0773495A1

    公开(公告)日:1997-05-14

    申请号:EP96307624.5

    申请日:1996-10-21

    IPC分类号: G06F3/023

    CPC分类号: G06F3/04812

    摘要: A method for rapid positioning of a display pointer on a display screen may be accomplished by establishing a preferred order of display pointer movement between widgets when the particular screen location of the widgets is known. Having established the preferred order, the display pointer is automatically repositioned based on the preferred order when an input stimulus is activated. The input stimulus may be activated by a function of the keyboard, mouse, or any other input devices that may be used in association with a computer.

    摘要翻译: 用于在显示屏幕上快速定位显示指针的方法可以通过在小部件的特定屏幕位置是已知的时在小部件之间建立显示指针移动的优选顺序来实现。 在确定了优选顺序之后,当输入激励被激活时,显示指针将基于优选顺序自动重新定位。 输入刺激可以通过键盘,鼠标或可以与计算机相关联使用的任何其它输入设备的功能激活。

    Data processing apparatus with memory access protection
    2.
    发明公开
    Data processing apparatus with memory access protection 失效
    Datenverarbeitungsgerätmit Speicherzugangsschutz。

    公开(公告)号:EP0010190A2

    公开(公告)日:1980-04-30

    申请号:EP79103604.9

    申请日:1979-09-24

    IPC分类号: G06F13/00

    CPC分类号: G06F9/52

    摘要: In a multitasking restricted access data processing system a common compact mechanism is provided for resolving access conflicts automatically irrespective of the category of restriction (read access, modify access or destroy access the type of restriction (shared or exclusive) or the origin of the restriction (user specified or instruction implied). The mechanism operates by testing codewords (34) totally defining the access restriction in relation to a newly required access and currently in force access restrictions in relation to the inhabitants of a chained list (24) associated by a hashed object address form (18) access being denied, held pending until released or a time-out exception occurs or granted, the list appropriate to the transaction being updated accordingly and also updated as restrictions are released.

    摘要翻译: 在多任务限制访问数据处理系统中,提供了一种共同的紧凑机制,用于自动解决访问冲突,而不管限制踏板访问的类别,修改访问或销毁访问; 限制(限制(指定用户或指令隐含))的限制(共享或排他)的类型。 该机制通过测试相关于新的所需访问和相对于由散列对象地址形式(18)访问相关联的链表(24)的居民的当前有效访问限制来完全定义访问限制的码字(34) 被拒绝,等待直到发布或超时异常发生或授予,适当的交易的列表被相应地更新,并且在限制被释放时更新。

    Data file directories and methods
    4.
    发明公开
    Data file directories and methods 失效
    Dateienverzeichnisse和Verfahren。

    公开(公告)号:EP0472485A2

    公开(公告)日:1992-02-26

    申请号:EP91480106.3

    申请日:1991-07-11

    IPC分类号: G06F15/40

    摘要: A data storage medium having the ability to recover from media errors includes a directory (36) located at any desired region of a data storage area with redundant directory pointers at reserved locations. A unique file token is included in the directory entry (40) for each data file and is also included in each extent list (44) where the locations of parts of a fragmented data file are stored. Multiple extent lists are chained in two directions to facilitate reconstruction of the chain if part of the pointer information is lost.

    摘要翻译: 具有从媒体错误中恢复的能力的数据存储介质包括位于数据存储区域的任何期望区域处的目录(36),在预留位置具有冗余目录指针。 每个数据文件的目录条目(40)中包含唯一的文件标记,并且还包括在存储分段数据文件的部分的位置的每个盘区列表(44)中。 如果指针信息的一部分丢失,多个盘区列表将在两个方向链接,以便于重建链。

    Structured data storage method and medium
    7.
    发明公开
    Structured data storage method and medium 失效
    结构化数据存储方法和介质

    公开(公告)号:EP0472484A3

    公开(公告)日:1994-03-23

    申请号:EP91480105.5

    申请日:1991-07-11

    IPC分类号: G06F3/06

    摘要: A WORM data storage medium includes primary (100, 200, 300, ...) and secondary (101-104) data storage areas in which data and pointers to allocated but unwritten update areas are written. Original and updated data is written in a write sequence or chain of primary data areas separated by branched secondary data storage areas. The most recent updated data is found in a two level search of primary and then secondary data storage areas in order to save time by searching only those secondary areas where the most recent update exist.

    摘要翻译: WORM数据存储介质包括主要(100,200,300,...)和次要(101-104)数据存储区域,其中写入了分配但未写入更新区域的数据和指针。 原始和更新的数据被写入由分支的辅助数据存储区域分隔开的写入序列或主要数据区域链中。 最近更新的数据可在主要和次要数据存储区域的两级搜索中找到,以便通过仅搜索存在最新更新的次要区域来节省时间。

    Optical disk with rewritable and write-once areas
    8.
    发明公开
    Optical disk with rewritable and write-once areas 失效
    Optische Platte mit Wiederaufzeichnungsbereichen und einmalig beschreibbaren Bereichen。

    公开(公告)号:EP0567170A1

    公开(公告)日:1993-10-27

    申请号:EP93200847.7

    申请日:1993-03-24

    IPC分类号: G11B7/007 G11B7/24

    摘要: An optical storage arrangement is provided where a unified optical disk (10), or other optical media, has separate Read/Write (R/W) (20) and Write Once Read Many (WORM) (15) areas. A Read/Write head or transducer selectively records data only once in the WORM area but records and re-records data in the R/W area. Both areas can be selectively read repetitively. The WORM area is used to store data records and the R/W area contains directories for the data records recorded in the WORM area.

    摘要翻译: 提供了一种光学存储装置,其中统一光盘(10)或其他光学介质具有单独的读/写(R / W)(20)和一次写入读取(WORM)(15)区域。 读/写头或传感器在WORM区域中选择性地仅记录一次数据,但在R / W区域中记录和重新记录数据。 这两个区域都可以重复选择读取。 WORM区域用于存储数据记录,R / W区域包含记录在WORM区域中的数据记录的目录。

    Structured data storage method and medium
    10.
    发明公开
    Structured data storage method and medium 失效
    Verfahren undTrägerfürstrukturierten Datenspeicher。

    公开(公告)号:EP0472484A2

    公开(公告)日:1992-02-26

    申请号:EP91480105.5

    申请日:1991-07-11

    IPC分类号: G06F3/06

    摘要: A WORM data storage medium includes primary (100, 200, 300, ...) and secondary (101-104) data storage areas in which data and pointers to allocated but unwritten update areas are written. Original and updated data is written in a write sequence or chain of primary data areas separated by branched secondary data storage areas. The most recent updated data is found in a two level search of primary and then secondary data storage areas in order to save time by searching only those secondary areas where the most recent update exist.

    摘要翻译: WORM数据存储介质包括主要(100,200,300,...)和辅助(101-104)数据存储区域,其中写入分配但不写入的更新区域的数据和指针。 原始和更新的数据被写入由分支的辅助数据存储区域分隔的主要数据区域的写入序列或链。 最新更新的数据在主要和次要数据存储区域的两级搜索中找到,以便通过仅搜索存在最新更新的辅助区域来节省时间。