知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

187 records (took 0.022 seconds)

    FILE SHARING SYSTEM AND FILE SHARING METHOD
    91.
    发明申请
    FILE SHARING SYSTEM AND FILE SHARING METHOD 有权
    文件共享系统和文件共享方法

    公开(公告)号：US20120265836A1

    公开(公告)日：2012-10-18

    申请号：US13126066

    申请日：2011-04-15

    Applicant: Jun Nemoto ,  Yohsuke Ishii ,  Atsushi Sutoh

    Inventor： Jun Nemoto ,  Yohsuke Ishii ,  Atsushi Sutoh

    IPC: G06F15/16

    CPC classification number: G06F17/30174 ,  G06F17/30041 ,  G06F17/301 ,  G06F17/30132 ,  G06F17/30153 ,  G06F17/30168

    Abstract: In a computer system according to an embodiment of the present invention, a first slave server includes copy management information associating a master file system identifier with an identifier of a slave server including a copy of the master file system identified by the master file system identifier. The first slave server acquires a copy of a part of a master file system. The copy includes a stub-state object (file or directory). The first slave server searches the copy management information for a slave server to be queried regarding information for materializing the stub-state object. If the slave server to be queried includes the information for materialization, the first slave server materializes the stub-state object using the information for materialization acquired from the queried slave server.

    Abstract translation: 在根据本发明的实施例的计算机系统中，第一从服务器包括将主文件系统标识符与从服务器的标识符相关联的复制管理信息，包括由主文件系统标识符标识的主文件系统的副本。 第一个从服务器获取主文件系统的一部分的副本。 副本包括一个存根状态对象（文件或目录）。 第一个从属服务器搜索复制管理信息以查找关于实现存根状态对象的信息的待检查的从服务器。 如果要查询的从属服务器包含实现信息，则第一个从服务器将使用从查询的从属服务器获取的实现信息实现存根状态对象。

    Method and apparatus for designating endpoints in a collaborative computer system to facilitate maintaining data consistency
    92.
    发明授权
    Method and apparatus for designating endpoints in a collaborative computer system to facilitate maintaining data consistency 有权
    用于指定协作计算机系统中的端点以便于维持数据一致性的方法和装置

    公开(公告)号：US08024404B2

    公开(公告)日：2011-09-20

    申请号：US10630472

    申请日：2003-07-30

    Applicant: Raymond E. Ozzie ,  Jack E. Ozzie

    Inventor： Raymond E. Ozzie ,  Jack E. Ozzie

    IPC: H06F15/16

    CPC classification number: G06F17/30168 ,  G06Q10/10 ,  H04L29/06 ,  H04L51/043 ,  H04L67/1095 ,  H04L69/329 ,  Y10S707/99952

    Abstract: In a peer-to-peer collaborative system in which collaborators communicate via a shared telespace and exchange data change requests, a unique number is assigned to each endpoint (a unique pairing of a device and a person) of each of the telespace members. Each endpoint number indicates the order in which the member joined the telespace, and, for each member invited to join (or otherwise sponsored) by another telespace member (the “inviting member”), it also indicates the inviting member. As more and more members are invited to join by those new members, the designations add additional orders of digits to indicate the family tree or chain of inviting members. The designations are used to resolve collisions between two data change requests that are both dependent on the same data change request.

    Abstract translation: 在协作者通过共享远程空间进行通信并交换数据更改请求的对等协作系统中，将唯一的号码分配给每个电话空间成员的每个端点（设备和个人的唯一配对）。 每个端点号表示成员加入电话空间的顺序，对于被另一个电话会议成员（“邀请成员”）邀请加入（或以其他方式赞助）的每个成员，它也表示邀请成员。 随着越来越多的成员被邀请加入这些新成员，这些名称会添加额外的数位订单，以指示家庭树或邀请成员链。 这些名称用于解决两个依赖于相同数据更改请求的数据更改请求之间的冲突。

    Method and apparatus for concurrent read-only access to filesystem
    94.
    发明授权
    Method and apparatus for concurrent read-only access to filesystem 有权
    用于并发只读访问文件系统的方法和设备

    公开(公告)号：US07904492B2

    公开(公告)日：2011-03-08

    申请号：US11389421

    申请日：2006-03-23

    Applicant: Joydeep Sarma ,  Abhijeet Gole

    Inventor： Joydeep Sarma ,  Abhijeet Gole

    IPC: G06F17/30

    CPC classification number: G06F17/30088 ,  G06F3/0601 ,  G06F17/30168 ,  G06F2003/0692

    Abstract: A storage server obtains metadata to describe a filesystem, then processes the metadata to locate a data block and reads the data block from a remote storage subsystem. Apparatus and software implementing embodiments of the invention are also described and claimed.

    Abstract translation: 存储服务器获取元数据以描述文件系统，然后处理元数据以定位数据块并从远程存储子系统读取数据块。 还描述和要求保护本发明的实施例的装置和软件。

    OPTIMISTIC LOCKING METHOD AND SYSTEM FOR COMMITTING TRANSACTIONS ON A FILE SYSTEM
    96.
    发明申请
    OPTIMISTIC LOCKING METHOD AND SYSTEM FOR COMMITTING TRANSACTIONS ON A FILE SYSTEM 有权
    最佳的锁定方法和系统，用于在文件系统上进行交易

    公开(公告)号：US20090106248A1

    公开(公告)日：2009-04-23

    申请号：US12324665

    申请日：2008-11-26

    Applicant: Satyam B. VAGHANI ,  Yuen-Lin TAN

    Inventor： Satyam B. VAGHANI ,  Yuen-Lin TAN

    IPC: G06F17/30

    CPC classification number: G06F17/30168

    Abstract: In a file system shared by multiple servers, reservation of a data storage unit such as a LUN of a disk array to acquire locks in order to commit a transaction acting on data stored in the data storage unit is deferred until the transaction is completed in RAM and the locks can be acquired in parallel during a single instance of reserving the data storage unit.

    Abstract translation: 在多个服务器共享的文件系统中，延迟数据存储单元（例如磁盘阵列的LUN）的预约以获取锁以便提交执行存储在数据存储单元中的数据的事务，直到事务在RAM中完成 并且可以在保留数据存储单元的单个实例期间并行获取锁。

    Method and apparatus for generating data change requests containing data consistency information in a peer-to-peer collaborative computer system
    97.
    发明授权
    Method and apparatus for generating data change requests containing data consistency information in a peer-to-peer collaborative computer system 有权
    用于在对等协作计算机系统中生成包含数据一致性信息的数据变更请求的方法和装置

    公开(公告)号：US07490126B2

    公开(公告)日：2009-02-10

    申请号：US10630150

    申请日：2003-07-30

    Applicant: Raymond E. Ozzie ,  Jack E. Ozzie

    Inventor： Raymond E. Ozzie ,  Jack E. Ozzie

    IPC: G06F15/16

    CPC classification number: G06F17/30168 ,  G06Q10/10 ,  H04L29/06 ,  H04L51/043 ,  H04L67/1095 ,  H04L69/329 ,  Y10S707/99952

    Abstract: A distributed, activity-based collaboration system employs a data change request priority scheme for determining an order of execution of data change requests in effecting changes to local copies of data so as to optimize data consistency for collaborative activities. The data change request priority scheme can entail encoding sequence number information and dependency information in the data change requests, responsive to which data changes can be made, unmade and remade to the data.

    Abstract translation: 分布式的基于活动的协作系统采用数据变更请求优先权方案来确定数据更改请求的执行顺序，从而实现对本地数据副本的更改，从而优化协作活动的数据一致性。 数据改变请求优先权方案可以在数据改变请求中引起编码序列号信息和依赖性信息，响应于哪些数据改变可以进行，并且对数据进行重新形成。

    Dividing financial-data to facilitate simultaneous modifications by multiple users
    98.
    发明申请
    Dividing financial-data to facilitate simultaneous modifications by multiple users 有权
    划分财务数据，以便多个用户同时进行修改

    公开(公告)号：US20080183711A1

    公开(公告)日：2008-07-31

    申请号：US11799211

    申请日：2007-04-30

    Applicant: David B. DeGraaff ,  Andrew D. Holmes ,  Puja Ramani ,  Teresa L. Roberts ,  Harold E. Schoolcraft

    Inventor： David B. DeGraaff ,  Andrew D. Holmes ,  Puja Ramani ,  Teresa L. Roberts ,  Harold E. Schoolcraft

    IPC: G06F17/30

    CPC classification number: G06Q40/02 ,  G06F17/30168 ,  G06Q10/10

    Abstract: One embodiment of the present invention provides a system that facilitates dividing financial data to facilitate simultaneous modifications by multiple users. During operation, the system receives division-criteria, which facilitates dividing financial-data into a first subset and a second subset. Next, the system creates a copy of the financial-data which includes the division-criteria. The system then allows a first user to modify the first subset of the financial-data. The system also sends the copy of the financial-data to a second user, thereby enabling the second user to modify the second subset of the financial-data in the copy of the financial-data to create a change file. Subsequently, the system receives the change file from the second user, wherein the change file comprises modifications to the financial-data. Finally, the system merges the change file into the financial-data.

    Abstract translation: 本发明的一个实施例提供一种便于划分财务数据以促进多个用户的同时修改的系统。 在操作期间，系统接收划分标准，这有助于将财务数据划分成第一子集和第二子集。 接下来，系统创建包含划分标准的财务数据的副本。 然后，系统允许第一用户修改财务数据的第一子集。 系统还将财务数据的副本发送给第二用户，从而使得第二用户能够修改金融数据副本中的财务数据的第二子集以创建更改文件。 随后，系统从第二用户接收改变文件，其中改变文件包括对财务数据的修改。 最后，系统将更改文件合并到财务数据中。

    Management of inbound conflicts when merging data of distributed systems
    100.
    发明申请
    Management of inbound conflicts when merging data of distributed systems 有权
    合并分布式系统数据时的入站冲突管理

    公开(公告)号：US20050203911A1

    公开(公告)日：2005-09-15

    申请号：US10800311

    申请日：2004-03-12

    Applicant: Knut Heusermann ,  Klaus Irle ,  Gordon Muehl ,  Wolfram Siefke

    Inventor： Knut Heusermann ,  Klaus Irle ,  Gordon Muehl ,  Wolfram Siefke

    IPC: G06F7/00

    CPC classification number: G06F17/30168 ,  Y10S707/955 ,  Y10S707/99942 ,  Y10S707/99953

    Abstract: A method, a computer program, a computer program product, and a system for checking data consistency of data objects of distributed systems within a computer network are disclosed. System objects may be automatically merged with inbound objects by sending a first data object from a first system to a second system, storing a copy of the first data object within the second system, generating a second data object from the first data object, sending the second data object in the copy to the first system, and comparing at least one data package of the first data object with at least one data package of the received copy using a consistency check operation stored within the first data object, the second data object, or the copy.

    Abstract translation: 公开了一种方法，计算机程序，计算机程序产品和用于检查计算机网络内的分布式系统的数据对象的数据一致性的系统。 通过将第一数据对象从第一系统发送到第二系统，系统对象可以自动地与入站对象合并，将第一数据对象的副本存储在第二系统内，从第一数据对象生成第二数据对象， 第二数据对象，第二数据对象，第二数据对象，第二数据对象，第二数据对象，第二数据对象和第二数据对象， 或副本。

Patent Agency Ranking