公开(公告)号：US07839867B2

公开(公告)日：2010-11-23

申请号：US11890473

申请日：2007-08-07

申请人： Hideki Matsuo ,  Yoshihiko Hibino ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

发明人： Hideki Matsuo ,  Yoshihiko Hibino ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

IPC分类号： H04L12/56 ,  G06F15/167

CPC分类号： H04L67/1065 ,  G06F17/30094 ,  G06F17/30209 ,  H04L67/104 ,  H04L67/1076

摘要： In a first node in a system having nodes connected to each other as a network, request information including identification information and request number of location information indicating a location in the network of information saving nodes is transmitted to a second node. In the second node, the location information and identification information are saved. At least the location information whose number corresponds to the request number is transmitted to the first node when the number of the saved location information meets the request number. Otherwise, the location information whose number corresponds to the number of the saved location information is transmitted to the first node. The received request information is transferred when the second node itself is not a management node, to a node interposed between the second node and the management node, or to the management node when there is no node therebetween.

摘要翻译： 在具有作为网络彼此连接的节点的系统的第一节点中，向第二节点发送包括标识信息和指示信息保存节点的网络中的位置的位置信息的请求数量的请求信息。 在第二节点中，保存位置信息和识别信息。 当保存的位置信息的数量满足请求号码时，至少将与号码对应的位置信息发送到第一节点。 否则，其数量对应于保存的位置信息的号码的位置信息被发送到第一节点。 当第二节点本身不是管理节点时，接收的请求信息被传送到插入在第二节点和管理节点之间的节点，或者当它们之间没有节点时被传送到管理节点。

公开(公告)号：US20070297422A1

公开(公告)日：2007-12-27

申请号：US11890473

申请日：2007-08-07

申请人： Hideki Matsuo ,  Yoshihiko Hibino ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

发明人： Hideki Matsuo ,  Yoshihiko Hibino ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

IPC分类号： H04L12/56 ,  H04L12/54

CPC分类号： H04L67/1065 ,  G06F17/30094 ,  G06F17/30209 ,  H04L67/104 ,  H04L67/1076

摘要： In an information delivery system including a plurality of node devices connected each other to thereby configure a network, a first node device includes a device for transmitting request information based on unique identification information corresponding to specific common information and request number information indicative of request number of node information to a second node device to thereby request transmission of the node information concerning a plurality of information saving node devices, included in the plurality of node devices and saving specific common information, which is specified out of common information to be shared among the plurality of node devices, and the second node device includes : a device for searching node information corresponding to the identification information and indicated by request number information included in the request information as many as request number upon receipt of request for the specific common information and a device for transmitting the node information as many as at least the requested amount to the first node device when the node information as many as the request number or more is found and to transmit only node information thus found to the first node device in case where the requested amount of node information cannot be found.

摘要翻译： 在包括彼此连接的多个节点装置从而配置网络的信息传递系统中，第一节点设备包括用于基于与特定公共信息相对应的唯一标识信息来发送请求信息的设备和指示请求号码的请求号码信息 节点信息发送到第二节点设备，从而请求发送包括在多个节点设备中的多个信息保存节点设备的节点信息，并且保存特定的公共信息，该公共信息被从多个共享信息中共享的公共信息指定 并且所述第二节点设备包括：用于在接收到对所述特定公共信息的请求时，搜索与所述标识信息相对应并且包括在所述请求信息中的请求信息所指示的请求信息中的请求号码的设备，以及设备 为了传播 在找到与请求号码或多于一个的节点信息一样多的节点信息的情况下，将至少所请求的量的节点信息作为第一节点设备，并且仅在发送到第一节点设备的请求量 的节点信息无法找到。

公开(公告)号：US20080027898A1

公开(公告)日：2008-01-31

申请号：US11905087

申请日：2007-09-27

申请人： Hideki Matsuo ,  Yoshihiko Hibino ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

发明人： Hideki Matsuo ,  Yoshihiko Hibino ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

IPC分类号： G06F17/30

CPC分类号： G06F17/30902 ,  H04L67/1065 ,  H04L67/288

摘要： The present invention provides a distribution system in which even in the case where the content distributability varies among content holders, desired content can be promptly and efficiently received by a requester. To index information recorded in a root node or cache node so that it can be referred to from the requester, in addition to content ID and IP address of a content holder, easiness information indicative of easiness of distribution of content from the content holder are added. When the requester determines a content holder as a distribution source, a content holder having high distributability is preferentially selected with reference to the easiness information and content is distributed from the selected content holder.

摘要翻译： 本发明提供一种分发系统，其中即使在内容分发性在内容保持者之间变化的情况下，期望的内容也可以被请求者迅速有效地接收。 为了索引记录在根节点或高速缓存节点中的信息，除了内容持有人的内容ID和IP地址之外，还可以从请求者引用信息，添加表示从内容持有者分发内容的容易性信息 。 当请求者确定内容持有者作为分发源时，优先选择具有高可分发性的内容持有者，参考简易信息，并且从所选择的内容持有者分发内容。

公开(公告)号：US08195764B2

公开(公告)日：2012-06-05

申请号：US11822955

申请日：2007-07-11

申请人： Yuji Kiyohara ,  Yoshihiko Hibino ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Hideki Matsuo ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

发明人： Yuji Kiyohara ,  Yoshihiko Hibino ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Hideki Matsuo ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

IPC分类号： G06F15/16

CPC分类号： H04L67/104 ,  H04L29/12113 ,  H04L61/1541 ,  H04L67/1065 ,  H04L67/1072

摘要： A first node device transmits to a second node device unique identification information corresponding to specific common information, receives from the information saving node device the relevant information regarding the information saving node device, and requests to a selected information saving node device delivery of the specific common information, the second node device searches the node information and, in a case where there is node information, transfers the identification information to the information saving node device, which is indicated by node information, and the information saving node device, in a case where the transmission of the specific common information indicated by the identification information is available, transmits to the first node device the relevant information regarding the information saving node device, and, in a case where delivery request for the specific common information is received from the first node device, delivers specific common information.

摘要翻译： 第一节点设备向第二节点设备发送与特定公共信息相对应的唯一标识信息，从信息保存节点设备接收关于信息保存节点设备的相关信息，并向所选择的信息节点节点设备请求特定公共 信息，第二节点设备搜索节点信息，并且在存在节点信息的情况下，将识别信息传送到由节点信息指示的信息保存节点设备和信息保存节点设备，在 由识别信息指示的特定公共信息的传输可用，向第一节点设备发送关于信息保存节点设备的相关信息，并且在从第一节点接收到针对特定公共信息的传送请求的情况下， 设备，提供特定的常见信息 。

公开(公告)号：US08190779B2

公开(公告)日：2012-05-29

申请号：US11905087

申请日：2007-09-27

申请人： Hideki Matsuo ,  Yoshihiko Hibino ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

发明人： Hideki Matsuo ,  Yoshihiko Hibino ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

IPC分类号： G06F15/16

CPC分类号： G06F17/30902 ,  H04L67/1065 ,  H04L67/288

摘要： The present invention provides a distribution system in which even in the case where the content distributability varies among content holders, desired content can be promptly and efficiently received by a requester.To index information recorded in a root node or cache node so that it can be referred to from the requester, in addition to content ID and IP address of a content holder, easiness information indicative of easiness of distribution of content from the content holder are added. When the requester determines a content holder as a distribution source, a content holder having high distributability is preferentially selected with reference to the easiness information and content is distributed from the selected content holder.

摘要翻译： 本发明提供一种分发系统，其中即使在内容分发性在内容保持者之间变化的情况下，期望的内容也可以被请求者迅速有效地接收。 为了索引记录在根节点或高速缓存节点中的信息，除了内容持有人的内容ID和IP地址之外，还可以从请求者引用信息，添加表示从内容持有者分发内容的容易性信息 。 当请求者确定内容持有者作为分发源时，优先选择具有高可分发性的内容持有者，参考简易信息，并且从所选择的内容持有者分发内容。

公开(公告)号：US20070283043A1

公开(公告)日：2007-12-06

申请号：US11822955

申请日：2007-07-11

申请人： Yuji Kiyohara ,  Yoshihiko Hibino ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Hideki Matsuo ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

发明人： Yuji Kiyohara ,  Yoshihiko Hibino ,  Hiroaki Suzuki ,  Kentaro Ushiyama ,  Hideki Matsuo ,  Koichi Iijima ,  Tomohiro Kudo ,  Osamu Tatebe ,  Yuetsu Kodama ,  Kazuyuki Shudo

IPC分类号： G06F17/30 ,  G06F15/173 ,  G06F7/00

CPC分类号： H04L67/104 ,  H04L29/12113 ,  H04L61/1541 ,  H04L67/1065 ,  H04L67/1072

摘要： A first node device transmits to a second node device unique identification information corresponding to specific common information, receives from the information saving node device the relevant information regarding the information saving node device, and requests to a selected information saving node device delivery of the specific common information, the second node device searches the node information and, in a case where there is node information, transfers the identification information to the information saving node device, which is indicated by node information, and the information saving node device, in a case where the transmission of the specific common information indicated by the identification information is available, transmits to the first node device the relevant information regarding the information saving node device, and, in a case where delivery request for the specific common information is received from the first node device, delivers specific common information.

摘要翻译： 第一节点设备向第二节点设备发送与特定公共信息相对应的唯一标识信息，从信息保存节点设备接收关于信息保存节点设备的相关信息，并向所选择的信息节点节点设备请求特定公共 信息，第二节点设备搜索节点信息，并且在存在节点信息的情况下，将识别信息传送到由节点信息指示的信息保存节点设备和信息保存节点设备，在 由识别信息指示的特定公共信息的传输可用，向第一节点设备发送关于信息保存节点设备的相关信息，并且在从第一节点接收到针对特定公共信息的传送请求的情况下， 设备，提供特定的常见信息 。

公开(公告)号：US08059560B2

公开(公告)日：2011-11-15

申请号：US11979623

申请日：2007-11-06

申请人： Kentaro Ushiyama ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Yasushi Yanagihara ,  Hideki Matsuo ,  Koichi Iijima

发明人： Kentaro Ushiyama ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Yasushi Yanagihara ,  Hideki Matsuo ,  Koichi Iijima

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L41/0853 ,  H04L12/1854 ,  H04L41/12 ,  H04L41/22

摘要： A tree type network system including an information delivery device, a plurality of node devices, and an administration, wherein the node devices are connected in a tree-like shape via a communication route while placing the information delivery device in an uppermost level and forming a plurality of hierarchy levels, and the delivery information is sequentially transferred from the node device in an upper hierarchy level to the node devices in lower hierarchy levels, wherein the administration device includes: a device for acquiring attribute information of a node device, which transmits participation request information, and determines device information on the basis of the attribute information thus acquired upon receipt of participation request information of requesting device information of node device as connection candidate, and a device for transmitting the connection end candidate information thus determined to the node device which transmits the participation request information.

摘要翻译： 一种包括信息传递装置，多个节点装置和管理的树型网络系统，其中，在将信息传递装置放置在最上层的同时，通过通信路由将节点装置以树状形状连接，形成 多个层次级别，并且将递送信息从上级的节点装置顺序地传送到下层级的节点装置，其中，管理装置包括：用于获取节点装置的属性信息的装置，其传送参与 并且根据接收到作为连接候选的节点装置的请求装置信息的参与请求信息，根据所获取的属性信息来确定装置信息，以及用于将如此确定的连接结束候选信息发送给节点装置的装置， 传送参与请求信息 离子。

公开(公告)号：US20080089248A1

公开(公告)日：2008-04-17

申请号：US11979623

申请日：2007-11-06

申请人： Kentaro Ushiyama ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Yasushi Yanagihara ,  Hideki Matsuo ,  Koichi Iijima

发明人： Kentaro Ushiyama ,  Yuji Kiyohara ,  Hiroaki Suzuki ,  Yasushi Yanagihara ,  Hideki Matsuo ,  Koichi Iijima

IPC分类号： H04L12/28

CPC分类号： H04L41/0853 ,  H04L12/1854 ,  H04L41/12 ,  H04L41/22

摘要： A tree type network system including an information delivery device, a plurality of node devices, and an administration, wherein the node devices are connected in a tree-like shape via a communication route while placing the information delivery device in an uppermost level and forming a plurality of hierarchy levels, and the delivery information is sequentially transferred from the node device in an upper hierarchy level to the node devices in lower hierarchy levels, wherein the administration device includes: a device for acquiring attribute information of a node device, which transmits participation request information, and determines device information on the basis of the attribute information thus acquired upon receipt of participation request information of requesting device information of node device as connection candidate, and a device for transmitting the connection end candidate information thus determined to the node device which transmits the participation request information.

摘要翻译： 一种包括信息传递装置，多个节点装置和管理的树型网络系统，其中，在将信息传递装置放置在最上层的同时，通过通信路由将节点装置以树状形状连接，形成 多个层次级别，并且将递送信息从上级的节点装置顺序地传送到下层级的节点装置，其中，管理装置包括：用于获取节点装置的属性信息的装置，其传送参与 并且根据接收到作为连接候选的节点装置的请求装置信息的参与请求信息，根据所获取的属性信息来确定装置信息，以及用于将如此确定的连接结束候选信息发送给节点装置的装置， 传送参与请求信息 离子。

公开(公告)号：US08514742B2

公开(公告)日：2013-08-20

申请号：US12232599

申请日：2008-09-19

申请人： Hideki Matsuo ,  Kentaro Ushiyama

发明人： Hideki Matsuo ,  Kentaro Ushiyama

IPC分类号： H04L12/28

CPC分类号： H04L45/00 ,  H04L45/48 ,  H04L45/742

摘要： A node device in an overlay network formed by a plurality of node devices comprises: a memory unit that memorizes a plurality of routing tables where a plurality of node identification information are registered, the node identification information is indicative of identifying the node device from other node devices; and a searching unit that searches the node device as a destination of a message transmission by referring to the routing tables. The node device also comprises a transmitting unit that transmits the message to the node device searched by the searching unit. An amount of the node identification information which can be registered in the routing table to be first referred to by the searching unit is more than an amount of the node identification information which can be registered in the routing table other than the routing table to be first referred.

摘要翻译： 由多个节点设备形成的覆盖网络中的节点设备包括：存储多个路由表的存储单元，其中登记有多个节点识别信息，节点识别信息表示从其他节点识别节点设备 设备; 以及搜索单元，通过参考路由表来搜索节点设备作为消息传输的目的地。 节点设备还包括发送单元，其将消息发送到由搜索单元搜索到的节点设备。 可以登记在由搜索单元首先参考的路由表中的节点识别信息的量大于可以登记在除路由表之外的路由表中的节点识别信息的量为第一 参考。

公开(公告)号：US08738685B2

公开(公告)日：2014-05-27

申请号：US12292144

申请日：2008-11-12

申请人： Koichi Hayashi ,  Kentaro Ushiyama ,  Hideki Matsuo

发明人： Koichi Hayashi ,  Kentaro Ushiyama ,  Hideki Matsuo

IPC分类号： G06F15/16

CPC分类号： H04N5/783 ,  H04N5/782

摘要： In a content distributed-storage system in which divided content data obtained by dividing content data of a single unit having a plurality of pieces of frame image data into a plurality of pieces is stored so as to be distributed to a plurality of node devices, unique identification information is assigned to each of the divided content data, each of the node devices can obtain the divided content data on the basis of the identification information.In the system, content catalog information having the identification information of at least one piece of the divided content data and key frame information including information indicative of an offset position of the frame image data in each of the divided content data, is stored. An instruction related to playback of the content data from the user is received.

摘要翻译： 在通过将具有多个帧图像数据的单个单元的内容数据分割成多个部分而获得的分割内容数据被存储以分配给多个节点设备的内容分布式存储系统中，唯一的 识别信息被分配给每个分割的内容数据，每个节点设备可以基于识别信息获得分割的内容数据。 在该系统中，存储具有至少一条划分的内容数据的识别信息的内容目录信息和包括表示每个划分的内容数据中的帧图像数据的偏移位置的信息的关键帧信息。 接收与来自用户的内容数据的回放有关的指令。