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    Decryptor
    2.
    发明授权
    Decryptor 失效
    解密器

    公开(公告)号：US5790666A

    公开(公告)日：1998-08-04

    申请号：US588245

    申请日：1996-01-18

    申请人： Shinichi Ooi

    发明人： Shinichi Ooi

    IPC分类号： H04K1/00 ,  G09C1/00 ,  H04H20/00 ,  H04H20/74 ,  H04H60/23 ,  H04L9/22 ,  H04N7/167

    CPC分类号： G06F7/584 ,  H04H20/74 ,  H04H60/23 ,  H04N7/163 ,  H04N7/1675 ,  H04N5/4401

    摘要： A decryptor includes a descrambler for descrambling the scrambled signals using a PN signal, a PN generator which shifts the state successively from its initial state setup by a scramble-key, generates PN signals based on a conversion logic at the shifted state and is capable of changing PNG altering information for generating PN signals and a controller for decrypting a scramble-key from the scrambled signal and giving information for specifying a scramble-key and PN signal generating logic.

    摘要翻译： 解密器包括用于使用PN信号对加扰信号进行解扰的解扰器; PN发生器，其通过加扰密钥从其初始状态建立连续地转换状态，根据转换状态的转换逻辑产生PN信号，并且能够 改变用于产生PN信号的PNG改变信息和用于从扰频信号解密加扰密钥的控制器，并给出用于指定加扰密钥和PN信号产生逻辑的信息。

    Digital broadcasting receiving apparatus
    3.
    发明申请
    Digital broadcasting receiving apparatus 审中-公开
    数字广播接收装置

    公开(公告)号：US20060126839A1

    公开(公告)日：2006-06-15

    申请号：US11266391

    申请日：2005-11-04

    申请人： Masakazu Koike ,  Shinichi Ooi ,  Osamu Yoshida ,  Wataru Kuroiwa

    发明人： Masakazu Koike ,  Shinichi Ooi ,  Osamu Yoshida ,  Wataru Kuroiwa

    IPC分类号： H04N7/167

    CPC分类号： H04N21/26606 ,  H04H60/23 ,  H04H60/27 ,  H04H60/82 ,  H04N5/4401 ,  H04N7/1675 ,  H04N21/4405 ,  H04N21/4622 ,  H04N21/4623 ,  H04N21/4627 ,  H04N21/835

    摘要： Channel selection unit selects a channel of a desired program from a digital broadcast signal in which an ECM and an EMM are multiplexed. Separation unit separates the ECM and the EMM. EMM decoder decodes the EMM. A first key is obtained from the decoded EMM. ECM decoder decodes the separated ECM using the first key. A second key is obtained from the decoded ECM. Viewing enabling determination unit determines whether or not to enable viewing of the program. A system controller communicates with an information server through a network interface part at the time of work key non-setting, and an OSD display processing unit is made to generate an image for displaying information provided.

    摘要翻译： 频道选择单元从其中复用了ECM和EMM的数字广播信号中选择所需节目的频道。 分离单元分离ECM和EMM。 EMM解码器解码EMM。 从解码的EMM获得第一个密钥。 ECM解码器使用第一个密钥解码分离的ECM。 从解码的ECM获得第二个密钥。 查看启用确定单元确定是否启用查看程序。 系统控制器在工作密钥不设置时通过网络接口部分与信息服务器进行通信，并且使OSD显示处理单元生成用于显示提供的信息的图像。

    Repeating device
    4.
    发明授权
    Repeating device 失效
    重复装置

    公开(公告)号：US5745482A

    公开(公告)日：1998-04-28

    申请号：US481280

    申请日：1995-07-03

    申请人： Masaaki Nishiura ,  Shinichi Ooi

    发明人： Masaaki Nishiura ,  Shinichi Ooi

    IPC分类号： H04L1/08 ,  H04L9/10 ,  H04L9/36 ,  H04N7/035 ,  H04N7/088 ,  H04N7/10 ,  H04N7/167 ,  H04L9/18

    CPC分类号： H04L1/08 ,  H04N7/035 ,  H04N7/088 ,  H04N7/10 ,  H04N7/167

    摘要： In a repeating device for sending chargeable satellite broadcasting received through a BS antenna to a connected cable, a scrambled video signal and an audio signal are separated from each other by a separation part from a satellite broadcast signal. Relevant information packets multiplexed upon the audio signal are separated from each other by a separating part, and common information packets of the relevant information packets are separated from each other by another separation part. Common information packets which are successively sent five times are judged in majority by a majority judgement part. Packets having errors corrected by an error correction part are temporarily stored in a buffer memory. The stored packets are read out three times by a thrice successive sending part wherein the stored packets are successively sent fewer times than the number of times the packets are sent from from an atmospheric transmission system. Subsequently, the packets are multiplexed in time sharing upon the other information packets. The packets are further superimposed by a VBI multiplexing part upon a specific line during a vertical blanking period of the scrambled video signal, and are then transmitted.

    摘要翻译： PCT No.PCT / JP94 / 01851 Sec。 371日期：1995年8月28日 102（e）日期1995年8月28日PCT 1994年11月2日PCT PCT。 WO95 / 12950 PCT出版物 日期1995年5月11日在通过BS天线接收的可收费卫星广播到连接的电缆的重复装置中，加扰视频信号和音频信号通过分离部分与卫星广播信号相互分离。 通过分离部分将音频信号复用的相关信息分组彼此分离，相关信息分组的公共信息分组由另一分离部分彼此分离。 连续发送5次的通用信息包被多数判断部分判断。 具有由纠错部件校正的错误的包被临时存储在缓冲存储器中。 所存储的分组由三次连续发送部分读出三次，其中所存储的分组被连续发送多于从大气传输系统发送分组的次数。 随后，在其他信息分组上，分组被多路复用。 在加扰视频信号的垂直消隐期间，分组在特定线路上被VBI复用部分进一步叠加，然后被发送。

    Broadcast transmitter, a broadcast transmitting method and a broadcast receiving method
    5.
    发明授权
    Broadcast transmitter, a broadcast transmitting method and a broadcast receiving method 有权
    广播发射机，广播发送方式和广播接收方式

    公开(公告)号：US09043824B2

    公开(公告)日：2015-05-26

    申请号：US13489382

    申请日：2012-06-05

    申请人： Shinichi Ooi

    发明人： Shinichi Ooi

    IPC分类号： H04N7/16 ,  H04H60/33 ,  H04N7/173 ,  H04H60/15 ,  H04H60/17 ,  H04N21/266 ,  H04N21/4623

    CPC分类号： H04H60/15 ,  H04H60/17 ,  H04N21/26606 ,  H04N21/4623

    摘要： In one embodiment, a broadcast transmitter includes: a viewer information memory configured to store viewer information regarding a viewer who signs up for a subscription; a generator configured to generate individual information regarding a conditional access of a content including a first expiration time indicating an expiration time of the individual information and a second expiration time set independently of the first expiration time for each the viewer who signs up for the subscription based on the viewer information; and a transmitter configured to transmit a broadcast signal including the generated individual information.

    摘要翻译： 在一个实施例中，广播发射机包括：观众信息存储器，被配置为存储关于注册订阅的观众的观众信息; 发生器，其被配置为生成关于包括指示个人信息的到期时间的第一期满时间的内容的条件访问的个人信息和独立于第一期满时间设置的第二到期时间，用于每个注册订阅的观众 对观众信息; 以及发送器，被配置为发送包括所生成的个人信息的广播信号。

    Method for receiving digital broadcast signal
    6.
    发明申请
    Method for receiving digital broadcast signal 审中-公开
    接收数字广播信号的方法

    公开(公告)号：US20060095935A1

    公开(公告)日：2006-05-04

    申请号：US11260266

    申请日：2005-10-28

    申请人： Shinichi Ooi ,  Osamu Yoshida ,  Masakazu Koike

    发明人： Shinichi Ooi ,  Osamu Yoshida ,  Masakazu Koike

    IPC分类号： H04N7/16 ,  H04N7/167

    CPC分类号： H04N21/26606 ,  H04H60/15 ,  H04H60/25 ,  H04H60/32 ,  H04N5/4401 ,  H04N7/162 ,  H04N7/1675 ,  H04N7/17318 ,  H04N21/2585 ,  H04N21/4586 ,  H04N21/4622 ,  H04N21/4623 ,  H04N21/4882 ,  H04N21/658

    摘要： In a digital broadcast receiver, an ECM and an EMM are separated from a digital signal of a selected channel. The separated ECM and EMM are decoded. The digital signal is scrambled using a scramble key obtained from the decoded ECM. Whether or not viewing the desired program is permitted is determined using the decoded ECM and the decoded EMM. Whether or not receiver is revoked is determined from the decoded EMM. When it is determined that the receiver is revoked, the receiver is connected to a revoke relevant information providing server for providing revoke relevant information and the revoke relevant information is acquired and the acquired revoke relevant information is output.

    摘要翻译： 在数字广播接收机中，ECM和EMM与所选频道的数字信号分离。 分离的ECM和EMM被解码。 使用从解码的ECM获得的加扰密钥对数字信号进行加扰。 使用解码的ECM和解码的EMM来确定是否允许观看期望的节目。 从解码的EMM确定接收方是否被撤销。 当确定接收方被撤销时，接收方连接到撤销相关信息提供服务器以提供撤销相关信息，并获取撤销相关信息，并且输出所获取的吊销相关信息。

    Content Reproduction Device and Content Reproduction Method
    7.
    发明申请
    Content Reproduction Device and Content Reproduction Method 审中-公开
    内容再现设备和内容再现方法

    公开(公告)号：US20100121942A1

    公开(公告)日：2010-05-13

    申请号：US12615485

    申请日：2009-11-10

    申请人： Shinichi Ooi ,  Michihiro Fukushima

    发明人： Shinichi Ooi ,  Michihiro Fukushima

    IPC分类号： G06F15/16

    CPC分类号： H04N7/17318 ,  H04L65/4076 ,  H04N21/4113 ,  H04N21/4263 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/440236 ,  H04N21/64322 ,  H04N21/8193

    摘要： According to one embodiment, a content reproduction device connected through a network to a content server comprises a content acquisition module configured to function as a server for a client computer which retrieves to select content registered in the content server and to acquire the content selected by the computer from the content server, and a signal processing module which decodes the content acquired by the content acquisition module, wherein the content acquisition module acquires a uniform resource locator (URL) of the selected content to be reported from the computer and acquires content registered in the URL from the content server.

    摘要翻译： 根据一个实施例，通过网络连接到内容服务器的内容再现设备包括：内容获取模块，被配置为用作客户端计算机的服务器，该客户端计算机检索以选择在内容服务器中登记的内容，并获取由 来自内容服务器的计算机;以及信息处理模块，其对由内容获取模块获取的内容进行解码，其中，内容获取模块从计算机获取要报告的所选内容的统一资源定位符（URL） 来自内容服务器的URL。

    Air-conditioning equipment for vehicle
    9.
    发明授权
    Air-conditioning equipment for vehicle 失效
    汽车空调设备

    公开(公告)号：US4871011A

    公开(公告)日：1989-10-03

    申请号：US180566

    申请日：1988-05-24

    申请人： Tadahiro Takahashi ,  Shinichi Ooi ,  Masami Takemasa

    发明人： Tadahiro Takahashi ,  Shinichi Ooi ,  Masami Takemasa

    IPC分类号： B60H1/00 ,  B60H1/32

    CPC分类号： B60H1/00842 ,  B60H1/00978

    摘要： An air-conditioning equipment for a vehicle includes first and second local shutter control units each having a motor for moving a shutter, a drive circuit for driving the motor, a controlling device responsive to a heat load signal to control the drive circuit to thereby control the shutter in accordance with the heat load signal, and a blower control unit responsive to changes in opening of the shutter to control the rate of an air flow. Since separate shutter control units are provided, each shutter can be controlled independently, thus preventing all the air-conditioning functions from halting simutaneously otherwise occurred in conventional air-conditioning equipment having a central control unit or microcomputer.

    摘要翻译： 一种用于车辆的空调设备包括第一和第二局部快门控制单元，每个具有用于移动快门的马达，用于驱动马达的驱动电路，响应于热负荷信号的控制装置来控制驱动电路从而控制 根据热负荷信号的快门，以及鼓风机控制单元，其响应于快门的打开变化来控制空气流量。 由于提供了单独的快门控制单元，因此可以独立地控制每个快门，从而防止所有空气调节功能与具有中央控制单元或微型计算机的传统空调设备中同时停止。

    Broadcasting receiving apparatus, broadcasting receiving method, and broadcasting receiving system
    10.
    发明申请
    Broadcasting receiving apparatus, broadcasting receiving method, and broadcasting receiving system 审中-公开
    广播接收装置，广播接收方式和广播接收系统

    公开(公告)号：US20060046640A1

    公开(公告)日：2006-03-02

    申请号：US11213956

    申请日：2005-08-30

    申请人： Shinichi Ooi

    发明人： Shinichi Ooi

    IPC分类号： H04H1/00 ,  H04B1/18

    CPC分类号： H04H60/16 ,  H04H60/13 ,  H04N5/4401 ,  H04N7/162 ,  H04N21/2585 ,  H04N21/26606 ,  H04N21/443 ,  H04N21/4882 ,  H04N21/6175 ,  H04N21/6543 ,  H04N21/8166

    摘要： To provide a broadcasting receiving apparatus has a tuner section which selects a broadcasting signal and demodulating it to output a demodulated signal, a processing section which decodes the demodulated signal and outputs an video audio signal, and a control section which controls the broadcasting receiving apparatus to detect a stop signal for each model of a broadcasting receiving apparatus included in the broadcasting signal selected by the tuner section, and upon determining that this stop signal corresponds to the broadcasting receiving apparatus, partially interrupts the processing of the tuner section or the processing section in accordance with the detection, and outputs a message signal indicating that a receiving function of this broadcasting receiving apparatus is stopped.

    摘要翻译： 为了提供一种广播接收装置，具有选择广播信号并进行解调以输出解调信号的调谐器部分，对解调信号进行解码并输出视频音频信号的处理部分和控制广播接收装置的控制部分 检测包括在由调谐器部分选择的广播信号中的广播接收设备的每个型号的停止信号，并且在确定该停止信号对应于广播接收设备时，部分中断调谐器部分或处理部分的处理 并且输出指示该广播接收装置的接收功能停止的消息信号。