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1. 发明授权

US08418203B1 Transmission method and receiving device of program guide information including a control signal 失效
标题翻译：包括控制信号的节目指南信息的发送方法和接收装置
公开(公告)号：US08418203B1
公开(公告)日：2013-04-09
申请号：US09807804
申请日：2000-08-18
申请人： Fumihiko Nishio , Keiji Yuzawa , Takashi Tsurumoto , Yasuaki Yamagishi , Eiji Yoshida , Yoshihisa Gonno
发明人： Fumihiko Nishio , Keiji Yuzawa , Takashi Tsurumoto , Yasuaki Yamagishi , Eiji Yoshida , Yoshihisa Gonno
IPC分类号： H04N7/10
CPC分类号： H04N21/4349 , H04N5/4401 , H04N5/44543 , H04N5/45 , H04N5/76 , H04N5/782 , H04N7/0884 , H04N7/165 , H04N21/2353 , H04N21/23614 , H04N21/2362 , H04N21/25883 , H04N21/26283 , H04N21/42204 , H04N21/4316 , H04N21/4332 , H04N21/4345 , H04N21/4348 , H04N21/4351 , H04N21/4516 , H04N21/4532 , H04N21/454 , H04N21/4622 , H04N21/4668 , H04N21/47 , H04N21/4782 , H04N21/482 , H04N21/4858 , H04N21/812 , H04N21/84 , H04N21/8543
摘要： By describing electrical program guide information in a language such as XML and then multiplexing the electrical program guide information to a broadcast signal for transmission, advertisements, images and sounds can be easily entered and various program guides can be realized. For manufacturers of receiving devices, it suffices to develop only the software for receiving, decoding and displaying received XML data. There is no need to develop the software for displaying the EPG for each type of receiving device. Thus, the number of development steps can be reduced.
摘要翻译：通过以诸如XML的语言描述电子节目指南信息，然后将电子节目指南信息复用到用于传输的广播信号，可以容易地进行广告，图像和声音，并且可以实现各种节目指南。对于接收设备的制造商，仅开发用于接收，解码和显示接收的XML数据的软件就足够了。不需要开发用于显示每种接收设备的EPG的软件。因此，可以减少开发步骤的数量。

2. 发明授权

US07328402B1 Change detection in a hierarchical directory using messages having a filtering mask 失效
标题翻译：使用具有过滤掩码的消息更改分层目录中的检测
公开(公告)号：US07328402B1
公开(公告)日：2008-02-05
申请号：US09605461
申请日：2000-06-28
申请人： Yasuaki Yamagishi , Yoshihisa Gonno , Fumihiko Nishio , Kazuhiko Takabayashi , Kazuo Haraoka
发明人： Yasuaki Yamagishi , Yoshihisa Gonno , Fumihiko Nishio , Kazuhiko Takabayashi , Kazuo Haraoka
IPC分类号： G06F15/00
CPC分类号： G06F17/30067
摘要： Transmitting apparatuses, transmitting methods, receiving apparatuses, receiving methods, and transmitting and receiving systems for transmitting and receiving a hierarchical structure of a directory for hierarchically managing locations of contents data is disclosed. The apparatuses, methods and systems manage a hierarchical structure of a directory composed of a container entry and a leaf entry. The container entry contains information of the lower hierarchical level thereof, a leaf entry being located directly below a container entry. The leaf entry does not contain information of the lower hierarchical level thereof.
摘要翻译：公开了用于分层管理内容数据位置的发送装置，发送方法，接收装置，接收方法以及用于发送和接收目录的层次结构的发送和接收系统。设备，方法和系统管理由容器条目和叶条目组成的目录的层次结构。容器条目包含其下层级别的信息，叶条目位于容器条目的正下方。叶条目不包含其较低等级的信息。

3. 发明授权

US07254635B2 Apparatus and method for producing and managing data for optimizing the delivery of multimedia content 失效
标题翻译：用于生成和管理用于优化多媒体内容的传送的数据的装置和方法
公开(公告)号：US07254635B2
公开(公告)日：2007-08-07
申请号：US09826166
申请日：2001-04-04
申请人： Yoshihisa Gonno , Fumihiko Nishio , Tomohiro Tsunoda , Yasuaki Yamagishi
发明人： Yoshihisa Gonno , Fumihiko Nishio , Tomohiro Tsunoda , Yasuaki Yamagishi
IPC分类号： G06F15/173
CPC分类号： H04H20/42 , H04H60/07 , H04N7/165 , H04N21/21815 , H04N21/262 , H04N21/6125 , H04N21/6143
摘要： A managing apparatus for managing data necessary for providing a content is disclosed, that includes a reserving element for reserving a delivery resource for each content, a storing element for storing reserved delivery resource assignment information, and a transmitter for transmitting the reserved delivery resource assignment information.
摘要翻译：公开了一种用于管理提供内容所需的数据的管理装置，其包括：用于保留每个内容的传送资源的预约单元，用于存储预约的传送资源分配信息的存储单元，以及用于发送预约的传送资源分配信息的发送器。

4. 发明授权

US07363307B1 Apparatus and method for communicating hierarchical structures of directories 失效
标题翻译：用于传达目录层次结构的装置和方法
公开(公告)号：US07363307B1
公开(公告)日：2008-04-22
申请号：US09605733
申请日：2000-06-28
申请人： Yasuaki Yamagishi , Yoshihisa Gonno , Fumihiko Nishio , Kazuhiko Takabayashi , Kazuo Haraoka
发明人： Yasuaki Yamagishi , Yoshihisa Gonno , Fumihiko Nishio , Kazuhiko Takabayashi , Kazuo Haraoka
IPC分类号： G06F17/30
CPC分类号： G06F17/30067 , Y10S707/99943
摘要： A transmitting apparatus for transmitting a hierarchical structure of a directory for hierarchically managing locations of contents data is disclosed, that includes a managing unit for managing a hierarchical structure of a directory composed of a container entry and a leaf entry, a container entry containing information in the immediately lower hierarchical level thereof, a leaf entry being disposed in the immediately lower hierarchical level of a container entry, a leaf entry not containing information in the immediately lower hierarchical level thereof, a detecting unit for detecting a change of the hierarchical structure of the directory managed by the managing unit and obtaining position information and identification information corresponding to the detected result, the position information representing the position of a container entry in the hierarchical structure of the directory, the identification information identifying a leaf entry corresponding to the hierarchical structure of the directory, and a transmitting unit for transmitting the position information and the identification information.
摘要翻译：公开了一种发送用于分级管理内容数据位置的目录的层次结构的发送装置，其包括：管理单元，用于管理由容器条目和叶子条目组成的目录的层次结构;容纳条目，其即时较低层级，设置在容器条目的紧下层分级中的叶条目，不包含其紧邻较低层级中的信息的叶条目;检测单元，用于检测所述容器条目的层次结构的变化; 由所述管理单元管理的目录，并且获取与所述检测结果相对应的位置信息和识别信息，所述位置信息表示所述目录的分层结构中的容器条目的位置，所述识别信息识别与所述分层结构相对应的叶条目目录的发送单元，以及用于发送位置信息和识别信息的发送单元。

5. 发明申请

US20050055447A1 Contents providing device, contents providing method, receiving device, receiving method, communication system, and communication method 失效
标题翻译：内容提供装置，内容提供方法，接收装置，接收方式，通信系统和通信方式
公开(公告)号：US20050055447A1
公开(公告)日：2005-03-10
申请号：US10938988
申请日：2004-09-10
申请人： Yoshihisa Gonno , Fumihiko Nishio , Kazuo Haraoka , Yasuaki Yamagishi
发明人： Yoshihisa Gonno , Fumihiko Nishio , Kazuo Haraoka , Yasuaki Yamagishi
IPC分类号： G06F15/177 , G06F13/00 , G06F15/173 , G06F17/30 , H04L12/18 , H04L12/58 , H04L12/70 , H04L12/911 , H04L29/06 , H04L29/08 , H04N7/16 , H04N21/218 , H04N21/235 , H04N21/435
CPC分类号： H04L29/06 , G06F17/30575 , G06F17/3089 , H04L67/00 , H04L69/329
摘要： At a server 2, a subject for updating an object registered in a database 3 and an event for obtaining the subject are generated, while a request for the subject from a receiving terminal 5 is received and totaled so that a resource necessary for providing the subject is allocated on the basis of the result of totaling. Then, the event is transmitted and the subject is provided on the basis of the resource allocated thereto. At the receiving terminal 5, the event is received and the necessity of the subject to be obtained on the basis of the event is evaluated so that request data requesting the subject is transmitted to the server 2 on the basis of the result of evaluation. Then, the subject provided by the server 2 in response to the request data is obtained on the basis of the event.
摘要翻译：在服务器2处，生成用于更新注册在数据库3中的对象的对象和用于获取对象的事件，同时从接收终端5请求对象的接收和合并，使得提供对象所需的资源根据合计结果分配。然后，发送事件，并且基于分配给它的资源提供对象。在接收终端5处，接收事件，并且根据事件评估对主体的必要性进行评估，使得请求对象的请求数据基于评估结果发送到服务器2。然后，根据该事件获得服务器2响应于请求数据提供的对象。

6. 发明授权

US06810423B1 Communication system 失效
标题翻译：通讯系统
公开(公告)号：US06810423B1
公开(公告)日：2004-10-26
申请号：US09445804
申请日：2000-01-20
申请人： Yoshihisa Gonno , Fumihiko Nishio , Kazuo Haraoka , Yasuaki Yamagishi
发明人： Yoshihisa Gonno , Fumihiko Nishio , Kazuo Haraoka , Yasuaki Yamagishi
IPC分类号： G06F1516
CPC分类号： H04L29/06 , G06F17/30575 , G06F17/3089 , H04L67/00 , H04L69/329
摘要： At a server 2, a subject for updating an object registered in a database 3 and an event for obtaining the subject are generated, while a request for the subject from a receiving terminal 5 is received and totaled so that a resource necessary for providing the subject is allocated on the basis of the result of totaling. Then, the event is transmitted and the subject is provided on the basis of the resource allocated thereto. At the receiving terminal 5, the event is received and the necessity of the subject to be obtained on the basis of the event is evaluated so that request data requesting the subject is transmitted to the server 2 on the basis of the result of evaluation. Then, the subject provided by the server 2 in response to the request data is obtained on the basis of the event.
摘要翻译：在服务器2处，生成用于更新注册在数据库3中的对象的对象和用于获取对象的事件，同时从接收终端5请求对象的接收和合并，使得提供对象所需的资源根据合计结果分配。然后，发送事件，并且基于分配给它的资源提供对象。在接收终端5处，接收事件，并且根据事件评估对主体的必要性进行评估，使得请求对象的请求数据基于评估结果发送到服务器2。然后，根据该事件获得服务器2响应于请求数据提供的对象。

7. 发明授权

US07558879B2 Receiving apparatus, receiving methods, and name resolving method 失效
标题翻译：接收设备，接收方法和名称解析方法
公开(公告)号：US07558879B2
公开(公告)日：2009-07-07
申请号：US10240983
申请日：2002-02-01
申请人： Fumihiko Nishio , Yoshihisa Gonno , Tomohiro Tsunoda , Yasuaki Yamagishi
发明人： Fumihiko Nishio , Yoshihisa Gonno , Tomohiro Tsunoda , Yasuaki Yamagishi
IPC分类号： G06F15/16
CPC分类号： H04L29/12066 , H04L29/12169 , H04L61/1511 , H04L61/1576 , H04N7/17318 , H04N21/235 , H04N21/2362 , H04N21/2393 , H04N21/435 , H04N21/4622 , H04N21/47202 , H04N21/4782 , H04N21/6405 , H04N21/64322 , H04N21/6581 , H04N21/8543 , H04N21/8586
摘要： At step S1, a URI of a desired content is input. At step S3, corresponding to the input URI, a proper resolution executing portion is selected. A plurality of resolution executing portions perform processes in parallel. At step S4, with reference to a correlation table that correlates identification names of contents and file names in a storing unit, a name resolving process is performed. At step S6, with reference to name resolution table data transmitted as an MPEG2 section table in a satellite broadcast, a name resolving process is performed. At step S8, by communicating with a name resolving service on a network such as DNS, a name resolving process is performed. After the name resolving processes in all methods have been completed, at step S10, an acquired location list L is sent to a content acquiring portion. The content acquiring portion references the list L and acquires a content designated by the URI.
摘要翻译：在步骤S1，输入所需内容的URI。在步骤S3中，对应于输入的URI，选择适当的分辨率执行部分。多个分辨率执行部分并行地执行处理。在步骤S4中，参照将存储单元中的内容和文件名的识别名称相关联的相关表，执行名称解析处理。在步骤S6中，参照在卫星广播中作为MPEG2部分表发送的名称解析表数据，执行名称解析处理。在步骤S8，通过与诸如DNS的网络上的名称解析服务进行通信，执行名称解析处理。在所有方法中的名称解析处理已经完成之后，在步骤S10，获取的位置列表L被发送到内容获取部分。内容获取部分引用列表L并获取由URI指定的内容。

8. 发明授权

US06898801B1 Transmission apparatus and method, receiving apparatus and method, and distribution medium 失效
标题翻译：传输装置和方法，接收装置和方法以及分发介质
公开(公告)号：US06898801B1
公开(公告)日：2005-05-24
申请号：US09452315
申请日：1999-12-01
申请人： Kazuo Haraoka , Yoshihisa Gonno , Fumihiko Nishio , Yasuaki Yamagishi
发明人： Kazuo Haraoka , Yoshihisa Gonno , Fumihiko Nishio , Yasuaki Yamagishi
IPC分类号： H04N7/08 , H04H20/00 , H04H20/28 , H04H60/13 , H04H60/27 , H04H60/37 , H04J3/00 , H04N7/081 , H04N7/16 , H04N7/24 , H04N7/20 , G06F15/16 , H04J1/00 , H04N7/173
CPC分类号： H04L65/4092 , H04H60/13 , H04H60/37 , H04L65/607 , H04N7/165 , H04N21/235 , H04N21/435 , H04N21/4627 , H04N21/84
摘要： In order to reduce the amount of data to be transmitted by a transmission apparatus, the transmission apparatus transmits control sub-information to a receiving apparatus separately from video data which is actually distributed, and eliminates redundant distribution of video data. The receiving apparatus stores the received video data and creates content in accordance with the control sub-information.
摘要翻译：为了减少由发送装置发送的数据量，发送装置将控制子信息与实际分散的视频数据分离地发送到接收装置，并消除视频数据的冗余分配。接收装置存储所接收的视频数据，并根据控制子信息创建内容。

9. 发明授权

US07627881B1 Transmitting apparatus and receiving apparatus 失效
标题翻译：发射装置和接收装置
公开(公告)号：US07627881B1
公开(公告)日：2009-12-01
申请号：US09647332
申请日：2000-01-28
申请人： Yoshihisa Gonno , Fumihiko Nishio , Kazuo Haraoka , Kazuhiko Takabayashi , Yasuaki Yamagishi
发明人： Yoshihisa Gonno , Fumihiko Nishio , Kazuo Haraoka , Kazuhiko Takabayashi , Yasuaki Yamagishi
IPC分类号： G06F3/00 , G06F13/00 , G06F15/16 , H04N5/445 , H04N7/173
CPC分类号： H04L67/2804 , H04H20/30 , H04H60/74 , H04L67/02 , H04L67/2819 , H04L67/2823 , H04L69/08 , H04N5/4401 , H04N21/235 , H04N21/2353 , H04N21/25891 , H04N21/26603 , H04N21/643 , H04N21/84 , H04N21/8456
摘要： A transmitting system for transmitting contents data, meta data, and meta data schema. A meta data schema that represents the structure of meta data of contents data is stored in a meta data schema storing portion. A contents segmenting portion generates segmentation data for selecting a particular segment from successive contents data supplied from a contents storing portion and supplies the generated segmentation data to a meta data combining portion. The meta data combining portion correlates meta data with corresponding segmentation data in a format corresponding to the structure of the meta data schema, combines the meta data with the segmentation data, and outputs the combined data. The meta data schema, meta data with segmentation data, and contents data are converted in a transmission format.
摘要翻译：一种用于发送内容数据，元数据和元数据模式的发送系统。表示内容数据的元数据的结构的元数据模式被存储在元数据模式存储部分中。内容分割部分生成用于从从内容存储部分提供的连续内容数据中选择特定片段的分割数据，并将生成的分割数据提供给元数据组合部分。元数据组合部分将元数据与对应于元数据模式的结构的格式的相应分割数据相关联，将元数据与分段数据组合，并输出组合数据。元数据模式，具有分段数据的元数据和内容数据以传输格式被转换。

10. 发明授权

US07136998B2 System and method for managing changes in a public key certificate directory 有权
标题翻译：用于管理公钥证书目录中的更改的系统和方法
公开(公告)号：US07136998B2
公开(公告)日：2006-11-14
申请号：US09839872
申请日：2001-04-20
申请人： Yasuaki Yamagishi , Yoshihisa Gonno , Fumihiko Nishio , Tomohiro Tsunoda
发明人： Yasuaki Yamagishi , Yoshihisa Gonno , Fumihiko Nishio , Tomohiro Tsunoda
IPC分类号： H04L9/32
CPC分类号： H04L63/045 , H04L9/3263 , H04L63/0464 , H04L2209/04 , H04L2209/601
摘要： Notification of lapse information of a public key certificate from a PKI directory server to a PKI directory client. Certificate authority information in a certificate authority structure is made to correspond to a container entry, end entity information is made to correspond to a leaf entry, and the certificate authority structure is assigned to a directory tree. If a certain certificate is lapsed and a certificate is newly issued, the newly issued certificate and its serial number are stored in the entry. After a predetermined time elapses, the certificate is put into a certain URL and the certificate stored in the entry is replaced with the URL information. At a receiver, a filtering mask is set on the basis of a certificate pass for obtaining the necessary certificate. A directory tree in which URL information and the serial number have been stored is repetitively transmitted from the transmission side. At the receiver, only the entries selected by the filtering mask are updated.
摘要翻译：从PKI目录服务器向PKI目录客户端通知公钥证书的失效信息。将证书授权结构中的证书授权信息与容器条目相对应，使终端实体信息对应于叶条目，并将证书授权结构分配给目录树。如果某个证书已经过期并且新颁发了证书，新签发的证书及其序列号将被存储在该条目中。经过预定时间后，将证书放入特定URL中，并将存储在该条目中的证书替换为URL信息。在接收方，根据证书通行证设置过滤掩码，以获得必要的证书。从发送侧重复发送了URL信息和序列号已被存储的目录树。在接收器处，仅更新由过滤掩码选择的条目。

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