公开(公告)号：US5818436A

公开(公告)日：1998-10-06

申请号：US833467

申请日：1997-04-07

申请人： Toru Imai ,  Hiroshi Mizoguchi ,  Koji Yamaguchi ,  Hisako Tanaka

发明人： Toru Imai ,  Hiroshi Mizoguchi ,  Koji Yamaguchi ,  Hisako Tanaka

IPC分类号： H04N5/76 ,  G06F17/30 ,  G11B27/00 ,  G11B27/031 ,  G11B27/10 ,  G11B27/28 ,  G11B27/34 ,  H04N5/78 ,  H04N7/15 ,  G06F17/60

CPC分类号： H04N7/15 ,  G11B27/005 ,  G11B27/031 ,  G11B27/102 ,  G11B27/28 ,  G11B2220/20 ,  G11B2220/2512 ,  G11B2220/41 ,  G11B2220/61 ,  G11B2220/90 ,  G11B27/34

摘要： An apparatus and a method for playing back selectively a desired part of continuous data by using an input event as a clue. The apparatus comprises: first storage means for storing continuous data sequentially inputted; second storage means for storing a plurality of input events occurring at arbitrary times during the continuous data sequence; third storage means for storing data enabling identity of addresses a in the first storage means of locations in the continuous data sequence respectively corresponding to the input events; specifying means for specifying one of the input events stored in the second storage means; and playback means for playing back a selected portion of the continuous data stored in the first storage means in accordance with the identifying data stored in the third storage means which corresponds to the input event specified through the specifying means.

摘要翻译： 一种用于通过使用输入事件作为线索来选择性地播放连续数据的期望部分的装置和方法。 该装置包括：第一存储装置，用于存储顺序输入的连续数据; 第二存储装置，用于存储在连续数据序列期间任意发生的多个输入事件; 第三存储装置，用于存储能够分别对应于输入事件的连续数据序列中的位置的第一存储装置中的地址a的身份的数据; 用于指定存储在第二存储装置中的输入事件之一的指定装置; 以及播放装置，用于根据存储在第三存储装置中的与通过指定装置指定的输入事件相对应的识别数据来重放存储在第一存储装置中的连续数据的选定部分。

公开(公告)号：US5787414A

公开(公告)日：1998-07-28

申请号：US720218

申请日：1996-09-26

申请人： Seiji Miike ,  Satoshi Ito ,  Hiroshi Mizoguchi ,  Yoichi Takebayashi ,  Mika Fukui ,  Yoshiaki Kurosawa ,  Akira Morishita ,  Shigenobu Seto ,  Hideaki Shinchi ,  Yasushi Kawakura ,  Yoshikuni Matsumura ,  Hisako Tanaka

发明人： Seiji Miike ,  Satoshi Ito ,  Hiroshi Mizoguchi ,  Yoichi Takebayashi ,  Mika Fukui ,  Yoshiaki Kurosawa ,  Akira Morishita ,  Shigenobu Seto ,  Hideaki Shinchi ,  Yasushi Kawakura ,  Yoshikuni Matsumura ,  Hisako Tanaka

IPC分类号： G06F17/30

CPC分类号： G06F17/30017 ,  Y10S707/915 ,  Y10S707/951 ,  Y10S707/99932 ,  Y10S707/99933 ,  Y10S707/99935

摘要： A data retrieval system capable of carrying out the retrieval using the secondary information of the primary data to be retrieved such as environmental information or structural information as the retrieval key. In the system, the primary data which are filing target to be stored and retrieved are stored in a first memory while secondary information associated with the primary data, which are not directly related with data content of the primary data, are stored in a second memory in correspondence to the primary data stored in the first memory. Then, when a retrieval key specifying a desired retrieval of the primary data from the first memory is entered, the secondary information is selected from the second memory in accordance with the retrieval key, and the primary data corresponding to the secondary information selected in accordance with the retrieval key is retrieved and outputted as a retrieval result.

摘要翻译： 一种数据检索系统，其能够使用作为检索关键字的环境信息或结构信息等要检索的主要数据的次要信息进行检索。 在系统中，要存储和检索的归档目标的主数据被存储在第一存储器中，而与主数据相关联的与主数据的数据内容不直接相关的辅助信息存储在第二存储器中 对应于存储在第一存储器中的主数据。 然后，当从第一存储器指定主要数据的期望检索的检索关键字输入时，根据检索关键字从第二存储器中选择辅助信息，并且对应于根据检索关键字选择的辅助信息的主数据 作为检索结果检索并输出检索关键字。

公开(公告)号：US06606318B2

公开(公告)日：2003-08-12

申请号：US10259425

申请日：2002-09-30

申请人： Yasuhiro Katsube ,  Hisako Tanaka

发明人： Yasuhiro Katsube ,  Hisako Tanaka

IPC分类号： H04L1256

CPC分类号： H04L45/00 ,  H04L45/50 ,  H04L2012/5667

摘要： In a label switched path (LSP) including label switching nodes, some of which process a Time To Live (TTL) value of a generic label header and others of which that do not process the TTL value, an adequate hop-count information regarding the LSP is reported from node to node by using a label distribution protocol. A node, which has received a message including a hop-count of the LSP from an upstream node or a downstream node, determines whether or not the node itself is to update the TTL value in a packet if received through the LSP. The node then transmits a message indicating that the hop-count is one or a message including the incremented hop-count, in accordance with this determination, to the downstream node or the upstream node. Thus, upon transferring packets on the LSP, the nodes forming the LSP that process the TTL value can appropriately decrement the TTL value of the packet.

公开(公告)号：US07246170B2

公开(公告)日：2007-07-17

申请号：US11053333

申请日：2005-02-09

申请人： Tatsunori Kanai ,  Toshiki Kizu ,  Seiji Maeda ,  Takeshi Yokokawa ,  Hiroshi Yao ,  Osamu Torii ,  Hirokuni Yano ,  Hisako Tanaka

发明人： Tatsunori Kanai ,  Toshiki Kizu ,  Seiji Maeda ,  Takeshi Yokokawa ,  Hiroshi Yao ,  Osamu Torii ,  Hirokuni Yano ,  Hisako Tanaka

IPC分类号： G06F15/16

CPC分类号： G06F17/30038 ,  G06F17/30017 ,  Y10S707/99943

摘要： A scheme for systematically registering meta-data with respect to various types of individual data so as to enable sophisticated retrieval or application program construction assistance utilizing the meta-data in a data server is disclosed. A data type of registering data to be registered into a data server that registers and manages data and meta-data for data, and one procedure corresponding to the detected data type is selected from a plurality of procedures provided in correspondence to respective data types and stored in advance, each procedure having a program code for generating the meta-data for data according to a corresponding data type. Then, the meta-data for the registering data are generated by executing the program code of the selected procedure, and the generated meta-data are registered in relation to the registering data.

摘要翻译： 公开了一种用于对各种类型的单独数据进行系统地注册元数据的方案，以便能够利用数据服务器中的元数据实现复杂的检索或应用程序构造辅助。 从登记到数据的数据服务器中注册和管理用于数据的数据的数据类型和与检测到的数据类型相对应的一个过程的数据类型从对应于各个数据类型提供的多个过程中选择并存储 预先，每个过程具有用于根据相应数据类型生成用于数据的元数据的程序代码。 然后，通过执行所选择的过程的程序代码来生成用于注册数据的元数据，并且相对于注册数据登记生成的元数据。

公开(公告)号：US20060004780A1

公开(公告)日：2006-01-05

申请号：US11220841

申请日：2005-09-08

申请人： Seiji Maeda ,  Tatsunori Kanai ,  Toshiki Kizu ,  Takeshi Yokokawa ,  Hiroshi Yao ,  Osamu Torii ,  Hisako Tanaka

发明人： Seiji Maeda ,  Tatsunori Kanai ,  Toshiki Kizu ,  Takeshi Yokokawa ,  Hiroshi Yao ,  Osamu Torii ,  Hisako Tanaka

IPC分类号： G06F17/30

CPC分类号： G06Q10/10 ,  G06F17/30864 ,  G06F17/30914 ,  Y10S707/99932 ,  Y10S707/99933 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99945

摘要： A scheme for constructing a database in a user system, which can automatically store those portions of the structured documents which contain important contents without exerting a burden on the user is disclosed. A structured document provided by a server device is obtained according to a document request made by the user system, where each structured document has a structure represented by tags in each structured document. Then, at least one important portion is automatically extracted from the structured document by utilizing the structure of the structured document according to prescribed extraction criteria specified in advance, and the extracted important portion is stored into the database, while the obtained structured document is transferred to the user system.

摘要翻译： 公开了一种在用户系统中构建数据库的方案，其可以自动存储包含重要内容的结构化文档的那些部分而不会对用户造成负担。 根据由用户系统作出的文件请求获得​​由服务器设备提供的结构化文档，其中每个结构化文档具有由每个结构化文档中的标签表示的结构。 然后，根据预先规定的规定的提取标准，通过利用结构化文档的结构自动地从结构化文档中提取至少一个重要部分，并且将所提取的重要部分存储到数据库中，同时将获得的结构化文档转移到 用户系统。

公开(公告)号：US6167051A

公开(公告)日：2000-12-26

申请号：US891447

申请日：1997-07-10

申请人： Kenichi Nagami ,  Hisako Tanaka ,  Yasuhiro Katsube

发明人： Kenichi Nagami ,  Hisako Tanaka ,  Yasuhiro Katsube

IPC分类号： H04L12/46 ,  H04L12/18 ,  H04L12/70 ,  H04L12/701 ,  H04L12/913 ,  H04Q3/00 ,  H04Q11/04 ,  H04L12/28

CPC分类号： H04L12/1886 ,  H04L12/1854 ,  H04L2012/5614 ,  H04L2012/5619 ,  H04L2012/5642 ,  H04Q11/0478

摘要： A mechanism for performing multicast packet transfer when a certain one of the destination nodes participating in the multicast communication requires resource reservation for a certain packet flow specified among the packet flows to that destination node. A system may transfer multicast packets using a plurality of virtual connections based on which flow the packets to be transferred belong to, so that each node receives the packets without duplication. Alternatively, a system may selectively discard received packets to avoid processing duplicated packets, although duplicated packets are received at each node.

公开(公告)号：US20050149572A1

公开(公告)日：2005-07-07

申请号：US11053333

申请日：2005-02-09

申请人： Tatsunori Kanai ,  Toshiki Kizu ,  Seiji Maeda ,  Takeshi Yokokawa ,  Hiroshi Yao ,  Osamu Torii ,  Hirokuni Yano ,  Hisako Tanaka

发明人： Tatsunori Kanai ,  Toshiki Kizu ,  Seiji Maeda ,  Takeshi Yokokawa ,  Hiroshi Yao ,  Osamu Torii ,  Hirokuni Yano ,  Hisako Tanaka

IPC分类号： G06F12/00 ,  G06F17/30 ,  G06F7/00

CPC分类号： G06F17/30038 ,  G06F17/30017 ,  Y10S707/99943

摘要： A scheme for systematically registering meta-data with respect to various types of individual data so as to enable sophisticated retrieval or application program construction assistance utilizing the meta-data in a data server is disclosed. A data type of registering data to be registered into a data server that registers and manages data and meta-data for data, and one procedure corresponding to the detected data type is selected from a plurality of procedures provided in correspondence to respective data types and stored in advance, each procedure having a program code for generating the meta-data for data according to a corresponding data type. Then, the meta-data for the registering data are generated by executing the program code of the selected procedure, and the generated meta-data are registered in relation to the registering data.

摘要翻译： 公开了一种用于对各种类型的单独数据进行系统地注册元数据的方案，以便能够利用数据服务器中的元数据实现复杂的检索或应用程序构造辅助。 从登记到数据的数据服务器中注册和管理用于数据的数据的数据类型和与检测到的数据类型相对应的一个过程的数据类型从对应于各个数据类型提供的多个过程中选择并存储 预先，每个过程具有用于根据相应数据类型生成用于数据的元数据的程序代码。 然后，通过执行所选择的过程的程序代码来生成用于注册数据的元数据，并且相对于注册数据登记生成的元数据。

公开(公告)号：US06515999B1

公开(公告)日：2003-02-04

申请号：US08825935

申请日：1997-04-01

申请人： Kenichi Nagami ,  Hisako Tanaka ,  Yasuhiro Katsube

发明人： Kenichi Nagami ,  Hisako Tanaka ,  Yasuhiro Katsube

IPC分类号： H04L1228

CPC分类号： H04L45/10 ,  H04L45/38

摘要： A router is usable to transfer a packet from a first node belonging to one logical network to a second node belonging to another logical network. The router receives a first message for resource reservation from the second node, and stores a correspondence relationship between a first virtual connection available for receiving a packet of a specified flow from the first node and a second virtual connection available for transmitting the packet of the specified flow to the second node, when the first and second virtual connections exist. The router transmits a second message for resource reservation based on the first message to the first node, when the correspondence relationship can be stored. Alternatively, the router, after transmitting the second message to the first node irrespective of the correspondence relationship, transmits a cancellation message to the first node for canceling the second message depending upon whether the correspondence relationship can be stored.

摘要翻译： 路由器可用于将分组从属于一个逻辑网络的第一节点传送到属于另一逻辑网络的第二节点。 路由器从第二节点接收用于资源预留的第一消息，并且存储可用于接收来自第一节点的指定流的分组的第一虚拟连接与可用于发送指定的分组的分组的第二虚拟连接之间的对应关系 当存在第一和第二虚拟连接时，流到第二节点。 当可以存储对应关系时，路由器将基于第一消息的资源预留的第二消息发送到第一节点。 或者，路由器在不管对应关系如何将第二消息发送到第一节点之后，根据是否可以存储对应关系，向第一节点发送取消消息以取消第二消息。

公开(公告)号：US06304577B1

公开(公告)日：2001-10-16

申请号：US08897708

申请日：1997-07-21

申请人： Kenichi Nagami ,  Yasuhiro Katsube ,  Hisako Tanaka

发明人： Kenichi Nagami ,  Yasuhiro Katsube ,  Hisako Tanaka

IPC分类号： H04L1256

CPC分类号： H04L49/3081 ,  H04L49/254 ,  H04L2012/5619 ,  H04L2012/5632 ,  H04Q11/0478

摘要： A node manages a virtual connection (VC) in a network such that at least one unused virtual connection to the neighboring node is established and registered. When a VC is needed to transmit a packet, the node obtains the required VC by selecting one of the registered unused VCs instead of setting up a new VC. When a VC in use becomes no longer necessary, the node registers the VC as an unused VC instead of releasing the VC.

摘要翻译： 节点管理网络中的虚拟连接（VC），使得至少一个到相邻节点的未使用的虚拟连接被建立和注册。 当VC需要传输数据包时，节点通过选择一个注册的未使用的VC而不是设置新的VC来获得所需的VC。 当不再需要使用VC时，节点将VC注册为未使用的VC，而不是释放VC。

公开(公告)号：US07072983B1

公开(公告)日：2006-07-04

申请号：US09532535

申请日：2000-03-22

申请人： Tatsunori Kanai ,  Toshiki Kizu ,  Seiji Maeda ,  Takeshi Yokokawa ,  Hiroshi Yao ,  Osamu Torii ,  Hirokuni Yano ,  Hisako Tanaka

发明人： Tatsunori Kanai ,  Toshiki Kizu ,  Seiji Maeda ,  Takeshi Yokokawa ,  Hiroshi Yao ,  Osamu Torii ,  Hirokuni Yano ,  Hisako Tanaka

IPC分类号： G06F15/16

CPC分类号： G06F17/30038 ,  G06F17/30017 ,  Y10S707/99943

摘要： A scheme for systematically registering meta-data with respect to various types of individual data so as to enable sophisticated retrieval or application program construction assistance utilizing the meta-data in a data server is disclosed. A data-type of registering data to be registered into a data server that registers and manages data and meta-data for data, and one procedure corresponding to the detected data type is selected from a plurality of procedures provided in correspondence to respective data types and stored in advance, each procedure having a program code for gene rating the meta-data for data according to a corresponding data type. Then, the meta-data for the registering data are generated by executing the program code of the selected procedure, and the generated meta-data are registered in relation to the registering data.

摘要翻译： 公开了一种用于对各种类型的单独数据进行系统地注册元数据的方案，以便能够利用数据服务器中的元数据实现复杂的检索或应用程序构造辅助。 从对应于各个数据类型提供的多个过程中选择要登记到数据服务器中的注册数据和数据的元数据的数据类型以及对应于检测到的数据类型的一个过程， 每个程序具有根据相应的数据类型的数据的元数据进行基因评估的程序代码。 然后，通过执行所选择的过程的程序代码来生成用于注册数据的元数据，并且相对于注册数据登记生成的元数据。