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公开(公告)号：US20050170848A1
公开(公告)日：2005-08-04
申请号：US10507365
申请日：2003-10-07
申请人： Junichi Sato , Takao Yamaguchi , Hiroyuki Tada , Koji Taniguchi , Ichiro Takei
发明人： Junichi Sato , Takao Yamaguchi , Hiroyuki Tada , Koji Taniguchi , Ichiro Takei
摘要： In the present invention, with respect to content that is predicted to be referred to after moving based on a current position, moving direction and/or moving speed of a terminal apparatus, the terminal apparatus inquires of a communication information area managing section whether a position associated with the content is in a communication area, and when the position is outside the communication area, selects at least one communication section with communication-capable channel quality, and acquires and stores the content predicted to be referred to using the selected communication section. It is thereby possible to refer to the content when a position in response to the content predicted to be referred to is outside a communication-capable area.
摘要翻译： 在本发明中，对于根据终端装置的当前位置，移动方向和/或移动速度进行移动后的预测内容，终端装置向通信信息区域管理部查询是否位置 与该内容相关联的通信区域在通信区域中，当该位置在通信区域外时，选择具有通信质量的至少一个通信部，并且获取并存储使用所选择的通信部来预测的参照内容。 因此，当响应于预测要被引用的内容的位置在通信能力范围之外时，可以参考内容。
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公开(公告)号：US20090177381A1
公开(公告)日：2009-07-09
申请号：US11569888
申请日：2005-06-03
CPC分类号： G06F17/3087 , G01C21/3679
摘要： A meta data set correlated with position information is acquired from a server via a communication interface unit (202) or a broadcast interface unit (201). A current position information acquisition unit (208) acquires the current position information and a content processing unit (203) outputs a content list matched with the search condition including the current position information from the meta data set. When a display list is generated according to the content list, a content display control unit (204) compares the content list to the display list. When they coincide, the meta data generates a display list without changing the display method and displays the search result on a browser unit (205) according to the display list generated by the content display control unit (204).
摘要翻译： 通过通信接口单元（202）或广播接口单元（201）从服务器获取与位置信息相关的元数据集。 当前位置信息获取单元（208）获取当前位置信息，并且内容处理单元（203）从元数据集中输出与包括当前位置信息的搜索条件匹配的内容列表。 当根据内容列表生成显示列表时，内容显示控制单元（204）将内容列表与显示列表进行比较。 当它们重合时，元数据生成显示列表而不改变显示方法，并且根据由内容显示控制单元（204）生成的显示列表在浏览器单元（205）上显示搜索结果。
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23.发明授权System and method for obtaining content relating to a predicted location of a terminal apparatus 有权用于获得与终端装置的预测位置相关的内容的系统和方法公开(公告)号：US07103369B2
公开(公告)日：2006-09-05
申请号：US10491441
申请日：2002-10-16
申请人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh
发明人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh
IPC分类号： H04Q7/20
CPC分类号： G01C21/3679 , G08G1/0962 , G08G1/0969
摘要： The present invention is to store a content list that stores at least one pair of content related to a position and the position in relation to the content, determine a content acquisition region to acquire the content based on a current position, select content in relation to a position associated with the determined content acquisition region from the content list, acquire part of the selected content in advance, determine whether remaining part of the selected content will be referred to based on a position subsequent to the part of the selected content being acquired, thereby determining whether or not to acquire the remaining part of the selected content, and when determining to acquire the remaining part of the selected content, acquire the remaining part of the selected content.
摘要翻译： 本发明是存储与内容相关的位置和位置相关的至少一对内容的内容列表，基于当前位置确定内容获取区域以获取内容，选择与 与来自内容列表的所确定的内容获取区域相关联的位置，预先获取所选择的内容的一部分，基于所获取的所选择的内容的一部分之后的位置来确定是否将参考所选内容的剩余部分， 从而确定是否获取所选内容的剩余部分，并且当确定获取所选内容的剩余部分时，获取所选内容的剩余部分。
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24.发明授权公开(公告)号：US06636481B1
公开(公告)日：2003-10-21
申请号：US09491124
申请日：2000-01-26
申请人： Takao Yamaguchi , Akira Kamogawa , Minoru Etoh , Junichi Sato , Tomoaki Itoh
发明人： Takao Yamaguchi , Akira Kamogawa , Minoru Etoh , Junichi Sato , Tomoaki Itoh
IPC分类号： G01R3108
CPC分类号： H04L47/10 , H04L41/0896 , H04L47/2408 , H04L47/2433 , H04L47/2441 , H04L47/31 , H04L47/32 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/762 , H04L47/805 , H04L47/822 , H04L47/826
摘要： A data reception part 101 for receiving data, a data transmission determination part 102 for determining where the data should be transmitted according to, at least, the address written in the data, a data transmission part 103 for transmitting data, and a transmission band management part 104 for managing information on a transmission band. And an information drop method is characterized by having, as an input, contents to which the priority of the contents is added and processing where the contents are divided into packets of the Internet protocol and the priority of the contents is made to correspond to a priority field of packets of the Internet protocol, and said packets to which the priority is added are classified into drop classes having at least two or more different drop probabilities and said packets are dropped in accordance with the network load.
摘要翻译： 用于接收数据的数据接收部分101，用于至少根据写入数据中的地址来确定应该发送数据的数据发送确定部分102，用于发送数据的数据发送部分103，以及发送频带管理 用于管理传输频带上的信息的部分104。 并且信息丢弃方法的特征在于，作为输入，添加内容的优先级的内容和内容被分成因特网协议的分组和内容的优先级的处理使其对应于优先级 互联网协议的分组字段和添加优先级的所述分组被分类为具有至少两个或更多个不同丢弃概率的丢弃类别，并且所述分组根据网络负载丢弃。
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公开(公告)号：US07333439B2
公开(公告)日：2008-02-19
申请号：US10168367
申请日：2001-08-13
申请人： Tomoaki Itoh , Takao Yamaguchi , Junichi Sato , Hiroshi Arakawa , Yoshinori Matsui , Yoji Notoya
发明人： Tomoaki Itoh , Takao Yamaguchi , Junichi Sato , Hiroshi Arakawa , Yoshinori Matsui , Yoji Notoya
CPC分类号： H04W28/22 , H04L1/0002 , H04L1/1614 , H04L1/1809 , H04L1/1838 , H04L1/1854 , H04L1/203 , H04L43/0829 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/263 , H04L47/40 , H04L65/608 , H04L2001/0097 , H04L2001/0098 , H04W88/16
摘要： The packet loss in a wired section is reported to a receiving terminal (61) using a loss notification packet from a gateway (62) located at the boundary between a wired section and a wireless section, and thus the causes for packet loss are separated. Also, using this loss notification packet, the packet loss rate in the wired section and the wireless section are separately calculated and the transmission rate and robustness of the data packets are determined with a sending terminal (60) in accordance with the respective loss rate of the sections.
摘要翻译： 使用来自位于有线部分和无线部分之间的边界处的网关（62）的丢失通知分组向接收终端（61）报告有线部分中的分组丢失，因此分组丢失的原因被分离。 此外，使用该丢失通知包，分别计算有线部分和无线部分中的分组丢失率，并且根据发送终端（60）根据相应的丢失率来确定数据分组的传输速率和鲁棒性 部分。
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公开(公告)号：US07203597B2
公开(公告)日：2007-04-10
申请号：US10492545
申请日：2002-11-01
申请人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh
发明人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh
IPC分类号： G01C21/00
CPC分类号： G01C21/26
摘要： A terminal apparatus is provided with a content list storage section that stores a content list storing at least one pair of an address of content related to a position and the position. A position detecting section detects a position, a specifying section which defines a region including an area forward in the traveling direction based on the detected position, and specifies a position in the defined region among positions stored in the content list. A content acquiring section that acquires content corresponding to an address associated with the specified position.
摘要翻译： 终端装置设置有内容列表存储部分，其存储存储与位置和位置相关的内容的至少一对地址的内容列表。 位置检测部分检测位置，确定部分，其基于检测到的位置来定义包括行进方向前方的区域的区域，并且指定存储在内容列表中的位置之间的定义区域中的位置。 内容获取部分，获取与指定位置相关联的地址对应的内容。
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27.发明授权公开(公告)号：US07474674B2
公开(公告)日：2009-01-06
申请号：US10645422
申请日：2003-08-21
申请人： Takao Yamaguchi , Akira Kamogawa , Minoru Etoh , Junichi Sato , Tomoaki Itoh
发明人： Takao Yamaguchi , Akira Kamogawa , Minoru Etoh , Junichi Sato , Tomoaki Itoh
IPC分类号： H04J3/16
CPC分类号： H04L47/10 , H04L41/0896 , H04L47/2408 , H04L47/2433 , H04L47/2441 , H04L47/31 , H04L47/32 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/762 , H04L47/805 , H04L47/822 , H04L47/826
摘要： A data relay processing method where an available transmission band is partially reserved, partially assigned or partially exchanged between multiple communication terminals. Pieces of information are communicated between the multiple terminals. Such information includes a schedule of a term in which the transmission band is available, and a communication price that is charged to terminals in exchange for the usage of the transmission band. A schedule of transmission band usage and history of transmission band usage are utilized to efficiently reserve, assign or exchange the transmission band.
摘要翻译： 一种数据中继处理方法，其中可用传输频带被部分地保留，部分地分配或在多个通信终端之间部分交换。 在多个终端之间传送信息。 这样的信息包括传输频带可用的术语的调度，以及向终端充电以换取传输频带的使用的通信价格。 使用传输频带使用和传输频带使用历史的时间表来有效地保留，分配或交换传输频带。
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公开(公告)号：US06965604B1
公开(公告)日：2005-11-15
申请号：US09869664
申请日：2000-10-27
申请人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh , Hiroshi Arakawa
发明人： Junichi Sato , Takao Yamaguchi , Tomoaki Itoh , Hiroshi Arakawa
IPC分类号： H04L12/26 , H04L12/28 , H04L12/66 , H04L12/801 , H04L12/853 , H04L29/08
CPC分类号： H04L47/10 , H04L12/2898 , H04L12/66 , H04L43/0882 , H04L47/11 , H04L47/2416 , H04L47/29 , H04L67/2823 , H04L67/2828 , H04L67/2871 , H04L67/325 , H04L69/329
摘要： An improved information transmission method is provided for use in a communication network. The information transmission method combines a bandwidth control technique with a caching technique, thereby making it possible to use allocated bandwidth in an efficient manner.
摘要翻译： 提供了一种用于通信网络的改进的信息传输方法。 信息传输方法将带宽控制技术与缓存技术相结合，从而可以有效地使用分配的带宽。
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公开(公告)号：US20090013351A1
公开(公告)日：2009-01-08
申请号：US11817559
申请日：2006-03-01
申请人： Xuan Liao , Ming Ji , Sheng Mei Shen , Junichi Sato , Ichiro Takei , Wataru Fujikawa
发明人： Xuan Liao , Ming Ji , Sheng Mei Shen , Junichi Sato , Ichiro Takei , Wataru Fujikawa
IPC分类号： G06F3/00
CPC分类号： H04N7/17318 , H04N21/235 , H04N21/4331 , H04N21/4722 , H04N21/84 , H04N21/8543 , H04N21/8549
摘要： There is provided a preview distribution technique capable of realizing a flexible preview distribution between a distribution side and a user side. According to the technique, preview meta data describing reference destination information to the preview-constituting data of a plurality of types constituting the content preview is transmitted to a reception terminal. The reception terminal acquires the preview-constituting data by using the reference destination information described in the preview meta data and generates/reproduces the preview. Thus, when modifying the preview, the reception terminal can reproduce the preview after the modification, by acquiring only the data constituting the preview of the modified part, thereby easily modifying the data constituting the preview. That is, it is possible to perform a flexible preview distribution.
摘要翻译： 提供了一种能够在分发侧和用户侧之间实现灵活的预览分发的预览分发技术。 根据该技术，将构成内容预览的多种类型的预览构成数据的参考目的地信息的预览元数据发送到接收终端。 接收终端通过使用预览元数据中描述的参考目的地信息来获取预览构成数据，并生成/再现预览。 因此，当修改预览时，接收终端可以通过仅获取构成修改部分的预览的数据，从而容易地修改构成预览的数据，从而在修改之后再现预览。 也就是说，可以执行灵活的预览分发。
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公开(公告)号：US08850479B2
公开(公告)日：2014-09-30
申请号：US11817559
申请日：2006-03-01
申请人： Xuan Liao , Ming Ji , Sheng Mei Shen , Junichi Sato , Ichiro Takei , Wataru Fujikawa
发明人： Xuan Liao , Ming Ji , Sheng Mei Shen , Junichi Sato , Ichiro Takei , Wataru Fujikawa
IPC分类号： H04N5/445 , H04N7/10 , G06F3/00 , G06F13/00 , H04N21/84 , H04N21/8549 , H04N21/8543 , H04N21/235 , H04N7/173 , H04N21/433 , H04N21/4722
CPC分类号： H04N7/17318 , H04N21/235 , H04N21/4331 , H04N21/4722 , H04N21/84 , H04N21/8543 , H04N21/8549
摘要： There is provided a preview distribution technique capable of realizing a flexible preview distribution between a distribution side and a user side. According to the technique, preview meta data describing reference destination information to the preview-constituting data of a plurality of types constituting the content preview is transmitted to a reception terminal. The reception terminal acquires the preview-constituting data by using the reference destination information described in the preview meta data and generates/reproduces the preview. Thus, when modifying the preview, the reception terminal can reproduce the preview after the modification, by acquiring only the data constituting the preview of the modified part, thereby easily modifying the data constituting the preview. That is, it is possible to perform a flexible preview distribution.
摘要翻译： 提供了一种能够在分发侧和用户侧之间实现灵活的预览分发的预览分发技术。 根据该技术，将构成内容预览的多种类型的预览构成数据的参考目的地信息的预览元数据发送到接收终端。 接收终端通过使用预览元数据中描述的参考目的地信息来获取预览构成数据，并生成/再现预览。 因此，当修改预览时，接收终端可以通过仅获取构成修改部分的预览的数据，从而容易地修改构成预览的数据，从而在修改之后再现预览。 也就是说，可以执行灵活的预览分发。
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