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    • 1. 发明专利
    • Signature verifying method, stream generating method, reception device, and stream transmission device
    • 签名验证方法,流产生方法,接收设备和流传输设备
    • JP2009081549A
    • 2009-04-16
    • JP2007247733
    • 2007-09-25
    • Kddi CorpKddi株式会社Kyocera Corp京セラ株式会社
    • MIYAKE TAKAYUKIKIYOMOTO SHINSAKUKURIHARA ATSUSHITANAKA TOSHIAKIYOSHIDA KOJI
    • H04L9/32
    • PROBLEM TO BE SOLVED: To provide stream authentication/verification technique (device, method) for suitably authenticating/verifying the whole stream.
      SOLUTION: A reception device comprises a reception unit which receives a transport stream with a signature and a signature verification packet, a generation unit which selects specified packets on the basis of a first identifier included in the verification packet from the received transport stream and uses selected TSP as many as the number that a second identifier included in the verification packet indicates to generate a hash value, a counter unit which counts the number of TSP selected on the basis of the first identifier after the verification packet is received, a collating unit which collates the generated hash value with a hash value of signature information in a verification packet received next, and a processing unit which excludes a section between verification packets from a signature verification section in the case that the number of packets counted in the section between the verification packets is not equal to the number of object packets, which should be present in the section between the verification packets, corresponding to the first identifier when the hash value of the verification packet and the generated hash value result in not being equal to each other after the collation.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供用于适当地认证/验证整个流的流认证/验证技术(设备,方法)。 解决方案:接收装置包括接收具有签名和签名验证分组的传输流的接收单元,生成单元,其基于来自接收到的传输流的验证分组中包括的第一标识符来选择指定的分组 并且使用选择的TSP与所述验证分组中包括的第二标识符指示生成哈希值的编号一样多的计数器单元,其在接收到所述验证分组之后,根据所述第一标识符对所选择的TSP的数量进行计数, 对照单元,其将生成的散列值与接下来接收到的验证分组中的签名信息的散列值进行比较,以及处理单元,在所述部分中计数的分组数量的情况下,不包括来自签名验证部的验证分组之间的部分 验证数据包之间的数量不等于应该存在的对象数据包的数量 在验证分组的哈希值和生成的散列值之间对应于第一标识符的验证分组之间的部分在归类之后导致彼此不相等。 版权所有(C)2009,JPO&INPIT
    • 5. 发明专利
    • Tactile sense presentation device and method for controlling tactile sense presentation device
    • 触觉感应显示装置及控制触觉感应装置的方法
    • JP2012014377A
    • 2012-01-19
    • JP2010149679
    • 2010-06-30
    • Kyocera Corp京セラ株式会社
    • KONO KENJIKUWAHARA MEGUMITAKEDA HAYATOMIYAKE TAKAYUKISHINOZAKI NORIYUKI
    • G06F3/041
    • G08B6/00G06F1/3215G06F1/3262G06F1/3265G06F3/016G06F3/041G06F3/0414G06F3/0416G09G3/001G09G2330/022Y02B60/1242Y02D10/153
    • PROBLEM TO BE SOLVED: To provide a tactile sense presentation device and a method for controlling the tactile sense presentation device which can achieve reduction in power consumption.SOLUTION: A tactile sense presentation device includes: a touch sensor 11; a tactile sense presentation unit 13 that vibrates a touch surface of the touch sensor 11; a tactile sense presentation control unit 14 that controls driving of the tactile sense presentation unit 13; and a main control unit 17 that controls operation of the tactile sense presentation control unit 14 based on an output from the touch sensor 11. The main control unit 17 determines presence or absence of a touch of an object to a predetermined area in the touch surface based on an output from the touch sensor 11. When determining that the object is in touch with the predetermined area, the main control unit 17 starts operation of the tactile sense presentation control unit 14. When determining that the object is not in touch with the predetermined area, the main control unit 17 stops operation of the tactile sense presentation control unit 14.
    • 要解决的问题:提供一种触觉感知呈现装置和一种可以实现功耗降低的触觉显示装置的控制方法。 触敏显示装置包括:触摸传感器11; 触觉传感器11的触摸面的振动感觉呈现单元13; 控制感觉呈现单元13的驾驶的触觉呈现控制单元14; 以及主控制单元17,其基于来自触摸传感器11的输出来控制触觉感应呈现控制单元14的操作。主控制单元17确定对象在触摸表面中的预定区域的触摸的存在或不存在 基于来自触摸传感器11的输出。当确定对象与预定区域接触时,主控制单元17开始触觉感知呈现控制单元14的操作。当确定对象不与触摸传感器11接触时 主控制单元17停止触觉呈现控制单元14的操作。版权所有:(C)2012,JPO&INPIT
    • 6. 发明专利
    • Wireless communication base station
    • 无线通信基站
    • JP2010130184A
    • 2010-06-10
    • JP2008301033
    • 2008-11-26
    • Kyocera Corp京セラ株式会社
    • MIYAKE TAKAYUKI
    • H04W60/06H04W16/26H04W36/00H04W60/04
    • PROBLEM TO BE SOLVED: To provide a wireless communication base station capable of always comprehending the number of actual wireless communication terminals under present management exactly without causing the wireless communication terminal to consume extra battery.
      SOLUTION: A wireless communication base station has: a registered terminal storage 24 that registers terminal identification information of a wireless communication terminal using the own station; a receiver 31 that receives communication information which is transmitted from the wireless communication terminal and addressed to the other station; a terminal identification part 32 that acquires the terminal identification information of the wireless communication terminal based on the communication information received at the receiver 31; and a registered terminal managing part 23 that manages registration state of the terminal identification information by the registered terminal storage 24 based on the terminal identification information acquired by the terminal identification part 32.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种无线通信基站,其能够在不使无线通信终端消耗额外的电池的情况下,完全理解当前管理下的实际无线通信终端的数量。 解决方案:无线通信基站具有:登记终端存储器24,其使用本台登记无线通信终端的终端识别信息; 接收机31,其接收从无线通信终端发送并寻址到另一站的通信信息; 终端识别部分32,基于在接收机31处接​​收到的通信信息获取无线通信终端的终端识别信息; 以及登记终端管理部23,其基于由终端识别部32获取的终端识别信息,管理登记终端存储部24的终端识别信息的登记状态。(C)2010,JPO&INPIT
    • 7. 发明专利
    • Broadcast receiver
    • 广播接收器
    • JP2009135646A
    • 2009-06-18
    • JP2007308577
    • 2007-11-29
    • Kyocera Corp京セラ株式会社
    • MIYAKE TAKAYUKI
    • H04B1/16H04N5/445H04N7/173
    • PROBLEM TO BE SOLVED: To provide a broadcast receiver which is superior in usability, capable of notifying the user that a multi-organization program is broadcast in a channel under viewing and listening, in addition, of notifying that the multi-organization program is broadcast in the selected channel, and further, of seamlessly switching the multi-organization program to a multi-organization program which is desired of viewing and listened to by the user.
      SOLUTION: The broadcast receiver (100) of digital broadcast corresponding to multi-organization service is provided with an acquisition part (174) which acquires program information on the digital broadcast; a channel selection part (110) which selects a channel of the digital broadcast; a receiving part (ANT) which receives broadcast waves of the selected channel; a determination part (172) which determines whether the broadcast waves to be received become multi-organization within first threshold time, based on the acquired program information; and a notification control part (160), which performs control so as to notify that the broadcast waves to be received become the multi-organization, when it is determined that the broadcast waves to be received become the multi-organization within the first threshold time.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供可用性优越的广播接收机,能够通知用户在观看和收听的频道中广播多组织节目,另外,通知多组织 节目在所选择的频道中广播,并且进一步将多组织节目无缝地切换到期望由用户观看和收听的多组织节目。 解决方案:对应于多组织服务的数字广播的广播接收机(100)具有获取部分(174),其获取关于数字广播的节目信息; 选择数字广播的频道的频道选择部(110) 接收所选频道的广播波的接收部分(ANT); 确定部分(172),其基于所获取的节目信息来确定在第一阈值时间内是否要接收的广播波变为多组织; 以及通知控制部(160),当确定要接收的广播波成为第一阈值时间内的多组织时,执行控制以通知所接收的广播波变为多组织 。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Tactile sense presentation device and control method of tactile sense presentation device
    • 战术感知演示装置及其触觉显示装置的控制方法
    • JP2012027855A
    • 2012-02-09
    • JP2010168564
    • 2010-07-27
    • Kyocera Corp京セラ株式会社
    • KONO KENJIMIYAKE TAKAYUKISHINOZAKI NORIYUKIKUWAHARA MEGUMITAKEDA HAYATO
    • G06F3/041
    • G06F3/016G06F2203/014G06F2203/04105
    • PROBLEM TO BE SOLVED: To present a desired tactile sense without exchanging a signal relating to a depression load between dual chips.SOLUTION: A tactile sense presentation device relating to the present invention comprises: a touch sensor; a load detection unit for detecting a depression load applied to the touch sensor; a tactile sense presentation unit for vibrating the touch surface of the touch sensor; a tactile sense presentation control unit for controlling the drive of the tactile sense presentation unit; and a main control unit for controlling the operation of the tactile sense presentation control unit based on an output of the touch sensor; wherein the main control unit determines whether a predetermined area on the touch surface is touched or not based on the output of the touch sensor and if the predetermined area is touched, transmits a tactile sense control instruction to the tactile sense presentation control unit, and the tactile sense presentation control unit controls the drive of the tactile sense presentation unit based on the tactile sense control instruction and the depression load when receiving the tactile sense control instruction from the main control unit.
    • 要解决的问题:在不交换与双芯片之间的抑制负载相关的信号的情况下呈现所需的触觉。 解决方案:涉及本发明的触觉显示装置包括:触摸传感器; 用于检测施加到所述触摸传感器的下压负载的负载检测单元; 用于使触摸传感器的触摸表面振动的触觉呈现单元; 触觉呈现控制单元,用于控制触觉呈现单元的驱动; 以及主控制单元,用于基于触摸传感器的输出来控制触觉显示控制单元的操作; 其中所述主控制单元基于所述触摸传感器的输出来确定是否触摸了所述触摸表面上的预定区域,并且如果所述预定区域被触摸,则向所述触觉显示控制单元发送触觉控制指令, 触觉感应表示控制单元,当从主控制单元接收到触觉检测控制指令时,基于触觉检测控制指令和抑制负载来控制触觉感知呈现单元的驱动。 版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Transmission device and receiving device
    • 传输设备和接收设备
    • JP2010009359A
    • 2010-01-14
    • JP2008168695
    • 2008-06-27
    • Kyocera Corp京セラ株式会社
    • MIYAKE TAKAYUKI
    • G08G1/16B60R1/00B60R11/02H04N5/44H04N7/173
    • PROBLEM TO BE SOLVED: To provide an information transmission device and an information receiving device, which transmits a plurality of videos representing a traffic situation of an intersection, and which simultaneously receives the plurality of videos to all vehicles entering the intersection without delay. SOLUTION: The information transmission device 3 allocates the video photographed by each of a plurality of photographing devices 2 installed in the intersection to each segment corresponding to a direction to which each photographing device 2 performs the photographing, and transmits it by a broadcast signal. The information receiving device receives the broadcast signal from the information transmission device 3, extracts the video and direction information corresponding to a video signal from each segment of the received broadcast signal, and displays the extracted video to the direction on a map displayed on a display part of the information receiving device based on the extracted direction information and the direction on the map. Preferentially displayed order of the direction is determined by an advance direction of a vehicle 1, and the video corresponding to the direction is displayed, based on the determined direction. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种信息发送装置和信息接收装置,其发送表示交叉路口的交通状况的多个视频,并且同时将所述多个视频接收到没有延迟进入交叉路口的所有车辆 。 解决方案:信息发送装置3将安装在交叉点中的多个拍摄装置2中的每一个拍摄的视频分配给与每个拍摄装置2进行拍摄的方向对应的每个片段,并通过广播发送 信号。 信息接收装置从信息发送装置3接收广播信号,从接收到的广播信号的各个部分提取与视频信号对应的视频和方向信息,并将所提取的视频显示在显示在显示器上的地图上的方向上 基于提取的方向信息和地图上的方向的信息接收装置的一部分。 根据车辆1的前进方向来确定方向的优先顺序,并且基于确定的方向显示与方向相对应的视频。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Broadcast receiver, and broadcast display method
    • 广播接收器和广播显示方法
    • JP2008167050A
    • 2008-07-17
    • JP2006353084
    • 2006-12-27
    • Kyocera Corp京セラ株式会社
    • MIYAKE TAKAYUKI
    • H04N5/445H04N7/173
    • PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of improving user's convenience by displaying, on a screen, the information of a program to be subsequently broadcasted on a channel of a switched destination in switching channels because of zapping, and to provide a broadcast display method.
      SOLUTION: This broadcast receiver 100-1 is provided with: a receiving section 120 for receiving broadcast signals having a plurality of channels; an operation section 160 corresponding to a channel switching means for switching a plurality of channels to be received in the receiving section 120 to select a predetermined channel; a program table analyzing section 170 and a storage section 150 corresponding to an information acquiring means for acquiring program-related information including channels, program broadcast time, program titles and description of program contents; and a control section 210 for controlling the output to a display section so as to display the information of a program to be broadcasted subsequently to the program currently broadcasted in the channel of the switched destination on the basis of the broadcast-related information acquired by the information acquiring means when the channel switching is executed by the channel switching means.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够通过在屏幕上显示由于切换而在切换信道中在切换目的地的信道上随后广播的节目的信息来提高用户便利性的广播接收机,并且 提供广播显示方式。 解决方案:该广播接收机100-1设置有:接收部分120,用于接收具有多个信道的广播信号; 对应于频道切换装置的操作部分160,用于切换要在接收部分120中接收的多个频道以选择预定频道; 对应于信息获取装置的节目表分析部分170和存储部分150,用于获取包括频道,节目广播时间,节目标题和节目内容描述的节目相关信息; 以及控制部分210,用于控制显示部分的输出,以便根据由所述广播相关信息获取的广播相关信息,显示随后将要广播的节目的信息到当前在切换目的地的频道中广播的节目 当频道切换装置执行频道切换时,信息获取装置。 版权所有(C)2008,JPO&INPIT