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    Program recommendation system, program view terminal, program view program, program view method, program recommendation server, program recommendation program, and program recommendation method
    71.
    发明授权
    Program recommendation system, program view terminal, program view program, program view method, program recommendation server, program recommendation program, and program recommendation method 有权
    程序推荐系统，程序视图终端，程序视图程序，程序视图方法，程序推荐服务器，程序推荐程序和程序推荐方法

    公开(公告)号：US08296803B2

    公开(公告)日：2012-10-23

    申请号：US12377089

    申请日：2007-08-09

    申请人： Masaru Yamaoka ,  Tsutomu Mukai ,  Yoichi Ikeda ,  Takahiro Sato ,  Mitsuaki Oshima ,  Takuma Iwasa ,  Hiroshi Kutsumi

    发明人： Masaru Yamaoka ,  Tsutomu Mukai ,  Yoichi Ikeda ,  Takahiro Sato ,  Mitsuaki Oshima ,  Takuma Iwasa ,  Hiroshi Kutsumi

    IPC分类号： G06F3/00 ,  G06F13/00 ,  H04N5/445

    CPC分类号： H04N7/17336 ,  H04N5/44543 ,  H04N21/252 ,  H04N21/25891 ,  H04N21/4532 ,  H04N21/4661 ,  H04N21/4667 ,  H04N21/4755 ,  H04N21/6582 ,  H04N21/84

    摘要： An object of the invention is to eliminate a program having a high general preference, and recommend a program customized to a preference of a specific user. A reserved information receiver (230) in a program recommendation server (3) receives reserved information transmitted by a program viewing terminal. A reserved information DB (235) stores the reserved information with respect to each of the users. A community reserved information statistics section (236) defines the users as a first group, based on the received reserved information, and the reserved information stored with respect to each of the users. A total user reserved information statistics section (237) defines the users as a second group including the first group. A recommended program creator (239) generates recommended information customized to the first group, based on an aggregate calculation result of the reserved information of the users belonging to the first group, and an aggregate calculation result of the reserved information of the users belonging to the second group. A recommendation transmitter (240) transmits the recommended information to the program viewing terminal. The program viewing terminal reproduces a program based on the recommended information.

    摘要翻译： 本发明的一个目的是消除具有高普遍偏好的程序，并且推荐根据特定用户的偏好定制的程序。 程序推荐服务器（3）中的保留信息接收器（230）接收由节目观看终端发送的保留信息。 保留信息DB（235）存储关于每个用户的保留信息。 社区预约信息统计部（236）基于接收到的保留信息，以及相对于每个用户存储的保留信息，将用户定义为第一组。 总用户保留信息统计部分（237）将用户定义为包括第一组的第二组。 建议的程序创建者（239）基于属于第一组的用户的保留信息的聚合计算结果，生成属于第一组的用户的保留信息的聚合计算结果，生成针对第一组定制的推荐信息 第二组。 推荐发送器（240）将推荐信息发送到节目观看终端。 节目观看终端根据推荐信息再现节目。

    COMMUNICATION APPARATUS
    74.
    发明申请
    COMMUNICATION APPARATUS 有权
    通讯设备

    公开(公告)号：US20120019674A1

    公开(公告)日：2012-01-26

    申请号：US13262030

    申请日：2010-11-30

    申请人： Toshiaki Ohnishi ,  Masaru Yamaoka ,  Mitsuaki Oshima ,  Michihiro Matsumoto ,  Tomoaki Ohira ,  Shohji Ohtsubo ,  Tsutomu Mukai ,  Yosuke Matsushita ,  Hironori Nakae ,  Kazunori Yamada

    发明人： Toshiaki Ohnishi ,  Masaru Yamaoka ,  Mitsuaki Oshima ,  Michihiro Matsumoto ,  Tomoaki Ohira ,  Shohji Ohtsubo ,  Tsutomu Mukai ,  Yosuke Matsushita ,  Hironori Nakae ,  Kazunori Yamada

    IPC分类号： H04N5/225

    CPC分类号： G08C17/00 ,  G08C2201/20 ,  G08C2201/32 ,  G08C2201/71 ,  G08C2201/91

    摘要： The communication device can easily serve as an extended user interface such as a remote controller of a target apparatus without causing any complicated operations to a user. The communication device includes the following units. An apparatus information obtainment unit (203) obtains apparatus information from an apparatus. A position information obtainment unit (206) obtains position information of the communication device (102). An operation information obtainment unit (212) obtains operation information based on the apparatus information. A storage unit (213) stores the position information as apparatus position information indicating as a position of the apparatus, in association with the operation information. A direction sensor unit (207) detects direction of the communication device (102). A directional space calculation unit (208) calculates a directional space of the communication device (102). A selection unit (209a) specifies the apparatus existing in the directional space based on the apparatus position information and selects the operation information associated with the specified apparatus. An operation information transmission unit (215) transmits, based on the selected operation information, a control signal to the specified apparatus so as to allow the communication device to operate the apparatus.

    摘要翻译： 通信装置可以容易地用作目标装置的远程控制器等扩展用户界面，而不会对用户造成任何复杂的操作。 通信设备包括以下单元。 装置信息取得部（203）从装置获取装置信息。 位置信息获取单元（206）获得通信设备（102）的位置信息。 操作信息获取单元（212）基于设备信息获取操作信息。 存储单元（213）将作为装置的位置的装置位置信息作为装置的位置信息与操作信息相关联地存储。 方向传感器单元（207）检测通信设备（102）的方向。 定向空间计算单元（208）计算通信设备（102）的定向空间。 选择单元（209a）基于设备位置信息指定存在于方向空间中的设备，并选择与指定设备相关联的操作信息。 操作信息发送单元（215）基于所选择的操作信息，向指定的设备发送控制信号，以允许通信设备操作该设备。

    Communication system
    75.
    再颁专利
    Communication system 有权
    通讯系统

    公开(公告)号：USRE43093E1

    公开(公告)日：2012-01-10

    申请号：US12572482

    申请日：2009-10-02

    申请人： Mitsuaki Oshima

    发明人： Mitsuaki Oshima

    IPC分类号： H04N5/92 ,  H04N5/95

    摘要： At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram expressed at least in the polar coordinate system. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data streams respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability. Furthermore, a communication system based on an OFDM system is utilized for data transmission of a plurality of subchannels, wherein the subchannels are differentiated by changing the length of a guard time slot or a carrier wave interval of a symbol transmission time slot, or changing the transmission electric power of the carrier.

    摘要翻译： 在发射机侧，根据用于在信号空间图中产生相关信号点的输入信号调制载波。 输入信号被分成两个，第一个和第二个数据流。 信号点被划分为分配了第一数据流的数据的信号点组。 此外，第二数据流的数据被分配给每个信号点组的信号点。 通过将信号点移动到至少在极坐标系中表示的空间图中的其他位置来开发第一和第二数据流之间的传输错误率的差异。 在接收机侧，可以从接收到的信号重建第一和/或第二数据流。 在电视广播业务中，电视信号由发射机分成低频和高频分量，分别被指定为第一和第二数据流。 在接收到TV信号时，接收机可以仅根据其能力再现低频带分量或低频和高频分量两者。 此外，基于OFDM系统的通信系统被用于多个子信道的数据传输，其中通过改变符号传输时隙的保护时隙或载波间隔的长度来区分子信道，或者改变 载波的传输电力。

    Communication system
    79.
    再颁专利
    Communication system 有权
    通讯系统

    公开(公告)号：USRE40936E1

    公开(公告)日：2009-10-13

    申请号：US10780550

    申请日：2004-02-18

    申请人： Mitsuaki Oshima

    发明人： Mitsuaki Oshima

    IPC分类号： H04N7/00 ,  H04N5/38

    CPC分类号： G11B20/00086 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/213 ,  G11B2220/2545 ,  H03M13/253 ,  H03M13/256 ,  H03M13/2936 ,  H03M13/35 ,  H03M13/6538 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/006 ,  H04L27/02 ,  H04L27/04 ,  H04L27/183 ,  H04L27/2602 ,  H04L27/2604 ,  H04L27/2605 ,  H04L27/2608 ,  H04L27/34 ,  H04L27/3416 ,  H04L27/3488 ,  H04L27/3854 ,  H04L2027/0036 ,  H04L2027/0053 ,  H04L2027/0067 ,  H04N5/4401 ,  H04N5/455 ,  H04N5/782 ,  H04N7/015 ,  H04N7/24 ,  H04N19/37 ,  H04N19/60 ,  H04N19/63 ,  H04N21/234327 ,  H04N21/2365 ,  H04N21/2383 ,  H04N21/2385 ,  H04N21/4347 ,  H04N21/4382 ,  H04N21/440227 ,  H04N21/44209 ,  H04N21/4425 ,  H04N21/4621 ,  H04N21/631 ,  H04N21/64792

    摘要： At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram expressed at least in the polar coordinate system. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data streams respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability. Furthermore, a communication system based on an OFDM system is utilized for data transmission of a plurality of subchannels, wherein the subchannels are differentiated by changing the length of a guard time slot or a carrier wave interval of a symbol transmission time slot, or changing the transmission electric power of the carrier.

    摘要翻译： 在发射机侧，根据用于在信号空间图中产生相关信号点的输入信号调制载波。 输入信号被分成两个，第一和第二数据流。 信号点被划分为分配了第一数据流的数据的信号点组。 此外，第二数据流的数据被分配给每个信号点组的信号点。 通过将信号点移动到至少在极坐标系中表示的空间图中的其他位置来开发第一和第二数据流之间的传输错误率的差异。 在接收机侧，可以从接收到的信号重建第一和/或第二数据流。 在电视广播业务中，电视信号由发射机分成低频和高频分量，分别被指定为第一和第二数据流。 在接收到TV信号时，接收机可以仅根据其能力再现低频带分量或低频和高频分量两者。 此外，基于OFDM系统的通信系统被用于多个子信道的数据传输，其中通过改变符号传输时隙的保护时隙或载波间隔的长度来区分子信道，或者改变 载波的传输电力。

    Communication system
    80.
    再颁专利
    Communication system 有权

    公开(公告)号：USRE40701E1

    公开(公告)日：2009-04-14

    申请号：US10693526

    申请日：2003-10-27

    申请人： Mitsuaki Oshima ,  Seiji Sakashita

    发明人： Mitsuaki Oshima ,  Seiji Sakashita

    IPC分类号： H04L5/16

    CPC分类号： G11B20/00086 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/213 ,  G11B2220/2545 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/007 ,  H04L27/02 ,  H04L27/04 ,  H04L27/183 ,  H04L27/2602 ,  H04L27/2604 ,  H04L27/34 ,  H04L27/3488 ,  H04L27/3854 ,  H04N5/4401 ,  H04N7/015 ,  H04N7/54 ,  H04N21/234327 ,  H04N21/2383 ,  H04N21/43637 ,  H04N21/4382 ,  H04N21/440227 ,  H04N21/64792

    摘要： At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram expressed at least in the polar coordinate system. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into low and high frequency band components which are designated as first and second data streams respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability. Furthermore, a communication system based on an OFDM system is utilized for data transmission of a plurality of subchannels, wherein the subchannels are differentiated by changing the length of a guard time slot or a carrier wave interval of a symbol transmission time slot, or changing the transmission electric power of the carrier.