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21. 发明授权

US07610343B2 Presence data management method 失效
标题翻译：存在数据管理方法
公开(公告)号：US07610343B2
公开(公告)日：2009-10-27
申请号：US10802776
申请日：2004-03-18
申请人： Mitsuru Ikezawa , Norihiko Kawakami , Eri Kawai
发明人： Mitsuru Ikezawa , Norihiko Kawakami , Eri Kawai
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/24 , H04L67/2828 , H04L67/2895 , H04L67/303 , H04W8/18 , H04W28/06
摘要： The amount of data of presence information delivered from a presence server to a terminal is reduced by letting the presence server discard part of the presence information depending on communication measures and data type available to the terminal, by which the amount of data processed by the terminal is reduced. The presence server fetches terminal information stored therein based on terminal information contained in a presence inquiry request message from a user and thereby learns the type of data that can be processed by the terminal of the user. The presence server reconstructs the presence information of a referred user into information that can be processed by the terminal, and sends the information to the application of the terminal. By reducing the amount of presence data transmitted from the presence server to the terminal, the amount of data to be processed by the terminal can be cut down.
摘要翻译：通过使存在服务器根据通信测量和可用于终端的数据类型丢弃部分存在信息来减少从存在服务器向终端传送的存在信息的数量，由终端处理的数据量降低了。存在服务器基于来自用户的存在询问请求消息中包含的终端信息来取出存储在其中的终端信息，从而学习可由用户的终端处理的数据的类型。存在服务器将参与用户的存在信息重构为可由终端处理的信息，并将信息发送到终端的应用。通过减少从存在服务器发送到终端的存在数据的数量，可以减少由终端处理的数据量。

22. 发明授权

US07594070B2 Management of access to storage area of storage system 失效
标题翻译：存储系统存储区域的访问管理
公开(公告)号：US07594070B2
公开(公告)日：2009-09-22
申请号：US11625922
申请日：2007-01-23
申请人： Mitsuru Ikezawa , Ikuko Kobayashi , Shinji Kimura , Akihisa Nagami
发明人： Mitsuru Ikezawa , Ikuko Kobayashi , Shinji Kimura , Akihisa Nagami
IPC分类号： G06F12/00
CPC分类号： G06F3/0653 , G06F3/0619 , G06F3/0632 , G06F3/0689
摘要： A storage management system for managing, in a computer system, access to a storage area for storing data, the computer system includes: a storage system that provides the storage area; a host computer system that mounts the storage area of the storage system via a network; and a maintenance system that performs maintenance for the storage area of the storage system, the storage management system includes: a mounting decision module that decides, according to a preestablished maintenance schedule, whether the host computer system is currently mounting the storage area of the storage system; a maintenance instruction module that instructs the maintenance system to execute the scheduled maintenance when the mounting decision module decides that the host computer system is not currently mounting the storage area; a host-on detecting module that detects a boot of the host computer system; a maintenance decision module that decides whether the maintenance system is currently performing the maintenance for the storage area when the host-on detecting module detects the boot of the host computer system; and a mounting enabling module that enables the host computer system to mount the storage area of the storage system when the maintenance decision module decides that the maintenance system is not currently performing the maintenance for the storage area.
摘要翻译：一种用于在计算机系统中管理存储数据存储区域的存储管理系统，所述计算机系统包括：提供所述存储区域的存储系统; 通过网络安装存储系统的存储区域的主计算机系统; 以及维护系统，对所述存储系统的存储区域进行维护，所述存储管理系统包括：安装决定模块，其根据预先建立的维护计划决定所述主机计算机系统当前是否正在安装所述存储器的存储区域系统; 维修指示模块，其在所述安装决定模块判定所述主机系统当前未安装所述存储区域时，指示所述维护系统执行所述预定维护; 主机检测模块，其检测主计算机系统的引导; 维护决定模块，其在所述主机检测模块检测到所述主计算机系统的引导时，决定所述维护系统是否正在对所述存储区域进行维护; 以及安装使能模块，其在所述维护决定模块判定所述维护系统当前未对所述存储区域进行维护时，使得所述主计算机系统能够安装所述存储系统的存储区域。

23. 发明申请

US20060117220A1 System and method for controlling data backup by user authorization 失效
标题翻译：用户授权控制数据备份的系统和方法
公开(公告)号：US20060117220A1
公开(公告)日：2006-06-01
申请号：US11024645
申请日：2004-12-30
申请人： Mitsuru Ikezawa
发明人： Mitsuru Ikezawa
IPC分类号： G06F11/00
CPC分类号： G06F11/1461 , G06F11/1451 , G06F21/805 , G06F2221/2135 , G06F2221/2137
摘要： The invention is intended to provide a backup control technique for protecting the safety of data stored in a storage system while minimizing the processing load in the storage system. A storage system 10 receives a command from a host computer 50 to write data control limitation data stipulating backup limitations, the data control imitation data is written to an expanded VTOC part where a storage area protected as the VTOC among the storage areas in the volume has been expanded, and backup is controlled based on the data control limitation data written to the expanded VTOC part.
摘要翻译：本发明旨在提供一种用于在最小化存储系统中的处理负荷的同时保护存储在存储系统中的数据的安全性的备份控制技术。存储系统10从主计算机50接收写入规定备份限制的数据控制限制数据的命令，将数据控制模拟数据写入扩展的VTOC部分，其中卷内的存储区域中保护为VTOC的存储区域具有已经扩展，并且基于写入扩展的VTOC部分的数据控制限制数据来控制备份。

24. 发明申请

US20060020572A1 Computer, storage system, file management method done by the computer, and program 审中-公开
标题翻译：计算机，存储系统，计算机完成的文件管理方法和程序
公开(公告)号：US20060020572A1
公开(公告)日：2006-01-26
申请号：US10954075
申请日：2004-09-30
申请人： Yohsuke Ishii , Mitsuru Ikezawa , Masaaki Iwasaki , Yoji Nakatani
发明人： Yohsuke Ishii , Mitsuru Ikezawa , Masaaki Iwasaki , Yoji Nakatani
IPC分类号： G06F17/30
CPC分类号： G06F16/16 , G06F16/192
摘要： An object of the present invention is to provide a list of information resources that are classified by the construction conditions requested by a user from the information resources stored in the storage device as the list of the information resources reflects the current information. A control server 100 which is connected to one or more of storage devices 500 through a network 2 comprises: means which accepts a construction condition for file data stored in the storage device 500; means which creates and stores information (virtual view information)that is associated with a file name and a stored location of the file data satisfying the construction condition; means which accepts a presentation request for the virtual view information from a user, and represents the stored virtual view information; means which updates the stored virtual view information when the file associated with the virtual view information is accessed.
摘要翻译：本发明的一个目的是提供一种信息资源的列表，该信息资源由信息资源的列表反映当前信息而由存储在存储装置中的信息资源中的用户请求的结构条件分类。通过网络2连接到一个或多个存储设备500的控制服务器100包括：接受存储在存储设备500中的文件数据的构造条件的装置; 用于创建和存储与文件名称相关联的信息（虚拟视图信息）和满足构造条件的文件数据的存储位置的装置; 接受来自用户的虚拟视图信息的呈现请求的表示所存储的虚拟视图信息的装置; 当访问与虚拟视图信息相关联的文件时更新存储的虚拟视图信息的装置。

25. 发明申请

US20050216534A1 Wide area distributed storage system for checking erasion of worm file 失效
标题翻译：广域分布式存储系统，用于检查蠕虫文件的擦除
公开(公告)号：US20050216534A1
公开(公告)日：2005-09-29
申请号：US10866794
申请日：2004-06-15
申请人： Mitsuru Ikezawa , Hidehisa Shitomi , Yohsuke Ishii
发明人： Mitsuru Ikezawa , Hidehisa Shitomi , Yohsuke Ishii
IPC分类号： G06F3/06 , G06F12/00 , G06F17/30 , H04L29/08
CPC分类号： H04L67/1097 , G06F3/0623 , G06F3/0652 , G06F3/067 , G06F17/30188 , Y10S707/99957
摘要： A wide area distributed storage system checks for erasion of WORM (Write-Once Read-Many) files. A first management server (100a) acquires from second disk equipment (200b) a storage location of a file which corresponds to the file stored on first disk equipment (200a), of which a storage period has expired, and queries a management server (100b) about a storage period of the file whose storage location has been acquired. The queried file management server refers to a file table and indicates existence or non-existence of the file on the second disk equipment and whether the storage period of the file has expired or not. The system avoids unintended deletion of files by querying a plurality of file management servers about whether a file with an expired retention period should be set as a deletable object.
摘要翻译：广域分布式存储系统检查WORM（一次写入读取）文件的擦除。第一管理服务器（100a）从第二磁盘设备（200b）获取与存储在第一磁盘设备（200a）上的文件相对应的文件的存储位置，其中存储周期已经到期，并且查询管理服务器（100b）关于已经获取其存储位置的文件的存储周期。所查询的文件管理服务器是指文件表，指示第二磁盘设备上文件的存在或不存在以及该文件的存储期限是否已过期。系统通过查询多个文件管理服务器来避免文件的意外删除，关于是否将具有过期保留期的文件设置为可删除对象。

26. 发明申请

US20050210113A1 Presence information sharing method and system 有权
标题翻译：存在信息共享方法和系统
公开(公告)号：US20050210113A1
公开(公告)日：2005-09-22
申请号：US11079274
申请日：2005-03-15
申请人： Kenji Kasuga , Tatsuhiko Miyata , Mitsuru Ikezawa , Kazuyoshi Hoshino
发明人： Kenji Kasuga , Tatsuhiko Miyata , Mitsuru Ikezawa , Kazuyoshi Hoshino
IPC分类号： G06F13/00 , G06F15/00 , G06F15/16 , G06F15/173 , H04L12/18 , H04L12/58 , H04L29/08
CPC分类号： H04L67/24 , H04L51/04
摘要： Presence information is shared between a plurality of applications, to grasp a change of presence information of a different kind of application. An IM(X) server 3 receives a notification of a change of presence information from a client A1 (S902), and sends a change notification message for notifying the change of the presence information to a presence server 5 (S906). Then, the presence server 5 sends the change notification message received from the IM(X) server 3 to the IM(Y) server 4 (S908). The IM(Y) server 4 sends the change notification message received from the presence server 5 to a client B2 (S910).
摘要翻译：存在信息在多个应用之间共享，以掌握不同种类的应用的存在信息的改变。 IM（X）服务器3接收来自客户端A 1的存在信息的更改的通知（S902），并且向存在服务器5发送用于通知存在信息的改变的改变通知消息（S106）。然后，存在服务器5将从IM（X）服务器3接收到的改变通知消息发送到IM（Y）服务器4（S908）。 IM（Y）服务器4将从呈现服务器5接收到的改变通知消息发送给客户端B 2（S 910）。

27. 发明授权

US06766057B2 Video retrieval method and apparatus 失效
公开(公告)号：US06766057B2
公开(公告)日：2004-07-20
申请号：US10411314
申请日：2003-04-11
申请人： Takafumi Miyatake , Shigeo Sumino , Katsumi Taniguchi , Akio Nagasaka , Mitsuru Ikezawa , Hirotada Ueda
发明人： Takafumi Miyatake , Shigeo Sumino , Katsumi Taniguchi , Akio Nagasaka , Mitsuru Ikezawa , Hirotada Ueda
IPC分类号： G06K946
CPC分类号： G06F17/30787 , G06F17/30802 , G06F17/30817 , G06F17/30825 , G06F17/30858 , G11B27/105 , G11B27/28 , G11B31/00 , H04H60/37 , H04H60/48 , H04H60/59 , H04N5/147
摘要： A method of characterizing a video includes the steps of extracting frame images from an input video, calculating a time length between each of the frame images and a next one of the frame images, assigning index information determined by the calculated time length to each of the frame images, stringing together the index information assigned to the frame images, and characterizing the input video by the strung-together index information. The index information is a character code, and the strung-together index information is a character code string. The frame images include head frame images located at scene changes of the input video. The input video is being broadcasted or is included in a data base.

28. 发明申请

US20080209041A1 VOLUME ALLOCATION METHOD 有权
标题翻译：体积分配方法
公开(公告)号：US20080209041A1
公开(公告)日：2008-08-28
申请号：US11968711
申请日：2008-01-03
申请人： Ikuko KOBAYASHI , Shinji Kimura , Daisuke Yokota , Akihisa Nagami , Mitsuru Ikezawa , Yukinobu Mizoguchi , Hiroji Shibuya
发明人： Ikuko KOBAYASHI , Shinji Kimura , Daisuke Yokota , Akihisa Nagami , Mitsuru Ikezawa , Yukinobu Mizoguchi , Hiroji Shibuya
IPC分类号： G06F15/173
CPC分类号： H04L67/1097 , G06F3/0605 , G06F3/0608 , G06F3/061 , G06F3/0644 , G06F3/0665 , G06F3/067 , H04L29/06
摘要： A management device selects a storage device having a plenty of unallocated storage regions, selects a target using a port having a small allocation quantity from the storage device targets, and allocates the target, an initiator, and a storage region. When the number of targets and the allocated storage regions prepared by the storage device is within a predetermined number, the storage device manages the storage device as an allocation candidate. When the predetermined number is exceeded, the exceeding one is excluded from the allocation candidate. When the number of storage devices excluded from the allocation candidate has reached a certain number, the management device manages a new storage device and a new storage region as an allocation candidate.
摘要翻译：管理装置选择具有大量未分配存储区域的存储装置，使用来自存储装置目标的具有小分配量的端口来选择目标，并分配目标，启动器和存储区域。当由存储装置准备的目标和分配的存储区域的数量在预定数量内时，存储装置将存储装置管理为分配候选。当超过预定数量时，超出一个从分配候选者中排除。当从分配候选者排除的存储装置的数量已经达到一定数量时，管理装置管理新的存储装置和新的存储区域作为分配候选。

29. 发明申请

US20080016149A1 SYSTEM FOR MANAGING ACCESS AND STORAGE OF WORM FILES WITHOUT SENDING PARAMETERS FOR ASSOCIATED FILE ACCESS 有权
标题翻译：用于管理访问和存储没有发送参数的WORM文件的系统用于相关文件访问
公开(公告)号：US20080016149A1
公开(公告)日：2008-01-17
申请号：US11777530
申请日：2007-07-13
申请人： Hidehisa SHITOMI , Takahiro Nakano , Yoji Nakatani , Mitsuru Ikezawa , Yohsuke Ishii
发明人： Hidehisa SHITOMI , Takahiro Nakano , Yoji Nakatani , Mitsuru Ikezawa , Yohsuke Ishii
IPC分类号： G06F15/16
CPC分类号： G06F17/30188 , Y10S707/99931 , Y10S707/99953
摘要： A storage system, including: a client that issues a file write request or a file read request; an archive server that is connected to the client via a network, and processes the request issued from the client; a storage device that is connected to the archive server, and records files; and a disk drive connected to the client. The arrangement utilizes an archived date management table and archive dates to conduct operations.
摘要翻译：存储系统，包括：发出文件写入请求或文件读取请求的客户端; 通过网络连接到客户端的归档服务器，并处理从客户端发出的请求; 连接到归档服务器的存储设备，并记录文件; 和连接到客户端的磁盘驱动器。该安排利用存档日期管理表和存档日期进行操作。

30. 发明授权

US06975645B1 Layer-coded data transmitting apparatus 有权
标题翻译：层编码数据发送装置
公开(公告)号：US06975645B1
公开(公告)日：2005-12-13
申请号：US09628933
申请日：2000-07-28
申请人： Toshiaki Suzuki , Satoshi Yoshizawa , Mitsuru Ikezawa , Itaru Mimura , Tatsuya Kameyama
发明人： Toshiaki Suzuki , Satoshi Yoshizawa , Mitsuru Ikezawa , Itaru Mimura , Tatsuya Kameyama
IPC分类号： H04N7/173 , H04N19/00 , H04N19/30 , H04N19/423 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/593 , H04N19/70 , H04N19/80 , H04N19/85 , H04N21/2343 , H04N21/2389 , H04J3/16
CPC分类号： H04N21/234327 , H04N21/64322 , H04N21/6437 , H04N21/64792
摘要： When one-video program data (layer-coded data) of a plurality of layers is transmitted in a single channel, a video signal is layer-coded in an MPEG system, the layer-coded ES (Elementary Stream) data is converted to a PES (Packetized Elementary Stream) for each layer, and the PES is then converted to a RTP (Real-Time Protocol) packet, which is then converted to a UDP (User Datagram Protocol). An identifier is then annexed to a UDP packet data for each layer to form an IP (Internet Protocol) packet.
摘要翻译：当在单个信道中发送多层的单视频节目数据（层编码数据）时，在MPEG系统中对视频信号进行层编码，层编码的ES（基本流）数据被转换为 PES（Packetized Elementary Stream），然后将PES转换成RTP（实时协议）分组，然后转换成UDP（用户数据报协议）。然后，将标识符附加到每个层的UDP分组数据，以形成IP（因特网协议）分组。

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