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    • 1. 发明专利
    • Signal processing device for descramble processing
    • 用于描述处理的信号处理装置
    • JP2014014068A
    • 2014-01-23
    • JP2013019878
    • 2013-02-04
    • Panasonic Corpパナソニック株式会社
    • FUKUDA HIDEKIOZAKI KAZUYOSHINAKATANI TOKUOKAMIKADO MIGAKUKUNO YOSHIKIMIYAZAKI NORIKOYAMAGUCHI TAKASHI
    • H04N5/92H04N5/44H04N5/76H04N7/173
    • PROBLEM TO BE SOLVED: To provide a signal processing device which has solved at least a part of possibly problems in the signal processing device using B-CAS cards to be contracted with respect to pay broadcast.SOLUTION: The signal processing device comprises: a tuner that receives broadcast programs and generates a program data before descramble processing based on the received broadcast program; and a decoding processing unit capable of performing a first descramble processing using a first B-CAS card and a second descramble processing using a second B-CAS card on the program data before descramble processing generated by the tuner. The first B-CAS card and the second B-CAS card are B-CAS cards each of which is to be contracted with respect to the charge. The size of the first B-CAS card is different from that of the second B-CAS card.
    • 要解决的问题:提供一种信号处理装置,该信号处理装置已经解决了使用B-CAS卡相对于付费广播收缩的信号处理装置中的可能问题的至少一部分。解决方案:信号处理装置包括:调谐器 其接收广播节目并基于所接收的广播节目在解密处理之前生成节目数据; 以及解调处理单元,其能够使用第一B-CAS卡执行第一解扰处理,并且使用第二B-CAS卡对由调谐器生成的解扰处理之前的节目数据进行第二解扰处理。 第一个B-CAS卡和第二个B-CAS卡是B-CAS卡,每个卡都要收取相关的费用。 第一个B-CAS卡的大小与第二个B-CAS卡的大小不同。
    • 2. 发明专利
    • Three-dimensional image reproducing apparatus
    • 三维图像再现设备
    • JP2011199853A
    • 2011-10-06
    • JP2011036007
    • 2011-02-22
    • Panasonic Corpパナソニック株式会社
    • FUKUDA HIDEKINORITAKE TOSHIYA
    • H04N13/04G09G5/00G09G5/10G09G5/36
    • H04N13/0025H04N19/597
    • PROBLEM TO BE SOLVED: To provide a reproducing apparatus capable of reproducing a three-dimensional image using a parallax, in which image quality of right and left images are well balanced.SOLUTION: The reproducing apparatus includes: a multiplexer 201 which separates a three-dimensional image signal containing left-eye image data and right-eye image data into left-eye image data and right-eye image data; a base decoder 202 and an ext decoder 203, which output a left-eye image signal by decoding the left-eye image data and output a right-eye image signal by decoding the right-eye image data; a base image quality adjustment part 204 which adjusts image quality of the image indicated by the left-eye image signal; and an ext image quality adjustment part 205 which adjusts image quality of the image indicated by the right-eye image signal. Adjustment of image quality of the image indicated by the left-eye image signal, which is performed by the base image quality adjustment part 204, is performed independently of adjustment of image quality of the image indicated by the right-eye image signal, which is performed by the ext adjustment part 205.
    • 要解决的问题:提供一种能够利用视差再现三维图像的再现装置,其中右图像和左图像的图像质量良好地平衡。解决方案:再现装置包括:多路复用器201, 将左眼图像数据和右眼图像数据的二维图像信号分割成左眼图像数据和右眼图像数据; 基本解码器202和外部解码器203,其通过解码左眼图像数据并通过解码右眼图像数据输出右眼图像信号来输出左眼图像信号; 调整由左眼图像信号指示的图像的图像质量的基本图像质量调整部204; 以及调整由右眼图像信号指示的图像的图像质量的外部图像质量调整部205。 由基本图像质量调整部分204执行的由左眼图像信号指示的图像的图像质量的调整独立于由右眼图像信号指示的图像的图像质量的调整来执行,该右眼图像信号是 由外伸调整部205执行。
    • 7. 发明专利
    • Optical disk reproducing device, optical disk recording device, and reproduction control information generating device
    • 光盘再现装置,光盘记录装置和生成控制信息生成装置
    • JP2009171614A
    • 2009-07-30
    • JP2009110167
    • 2009-04-28
    • Panasonic Corpパナソニック株式会社
    • OSHIMA MITSUAKIKITAURA HIROSHIISHIHARA SHUJIFUKUDA HIDEKI
    • H04N5/92G11B20/10H04N5/85H04N5/91H04N13/00
    • PROBLEM TO BE SOLVED: To provide an optical disk having high resolution video signals recorded thereon and a system for reproducing the signals, which are compatible with a conventional system for reproducing an ordinary resolution video image. SOLUTION: A high resolution signal is divided into a main signal and a sub signal by a video division means and MPEG-encoded, and the main signal and the sub signal are divided into frames each having 1 GOP or more. The resultant first interleave block 54 and second interleave block 55 are recorded alternately on an optical disk 1. A high resolution reproduction apparatus reproduces both the first and second interleave blocks, thereby obtaining a high resolution video image. A non-high resolution reproduction apparatus reproduces only the first or second interleave block, thereby obtaining an ordinary resolution video image. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种其上记录有高分辨率视频信号的光盘和用于再现与常规的再现普通分辨率视频图像的系统兼容的信号的系统。 解决方案:高分辨率信号通过视频分割装置被分割为主信号和子信号,并进行MPEG编码,主信号和子信号被分成具有1 GOP或更多GOP的帧。 所得到的第一交错块54和第二交错块55交替地记录在光盘1上。高分辨率再现装置再现第一和第二交错块,从而获得高分辨率视频图像。 非高分辨率再现装置仅再现第一或第二交错块,从而获得普通分辨率视频图像。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Apparatus and method for recoding information data stream
    • 用于记录信息数据流的装置和方法
    • JP2009171277A
    • 2009-07-30
    • JP2008007698
    • 2008-01-17
    • Panasonic Corpパナソニック株式会社
    • FUKUDA HIDEKI
    • H04N5/91G11B20/10G11B27/034H04N5/76H04N5/92H04N7/173H04N21/433H04N21/442
    • PROBLEM TO BE SOLVED: To provide a recoding apparatus and a method, which perform recoding adapted to the remaining capacity of a recoding medium. SOLUTION: The apparatus includes: a means (102) for detecting a size Bs of an input information stream; a means (106) for detecting a size Bp of an extracted stream having video and audio packets extracted; and a means (113) for detecting a remaining capacity C of a medium. If the remaining capacity C is greater than the size Bs, then the information stream is recorded in the recoding medium as is, and if the remaining capacity C is smaller than the size Bs and greater than the size Bp, then the extracted stream is recorded in the recording medium. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种再编码装置和方法,其进行适应于编码介质的剩余容量的重新编码。 解决方案:该装置包括:用于检测输入信息流的大小Bs的装置(102); 用于检测提取的视频和音频包的提取流的大小Bp的装置(106) 以及用于检测介质的剩余容量C的装置(113)。 如果剩余容量C大于大小Bs,则将信息流原样记录在记录介质中,如果剩余容量C小于大小Bs并且大于大小Bp,则记录提取的流 在记录介质中。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Server device
    • 服务器设备
    • JP2013157971A
    • 2013-08-15
    • JP2012019484
    • 2012-02-01
    • Panasonic Corpパナソニック株式会社
    • MORIOKA KOICHIFUKUDA HIDEKIMORIMOTO KENJISERIZAWA MAKOTO
    • H04L12/24
    • PROBLEM TO BE SOLVED: To provide a server device capable of reducing extra operations imposed to a user for initial user registration.SOLUTION: A server device 100 receives a piece of information on a user who purchases communication apparatus 10A-10N via a network. The server device 100 includes: a network communication unit 101, a registration unit 102 that registers a piece of user information, a piece of information on communication apparatus, and IP address of transmission source as user registration information; and a processing unit 103. When an access is made by a communication apparatus 10A, the processing unit 103 determines whether the accessing communication apparatus 10A is the identical transmission source having the IP address identical to the IP address of the transmission source registered in the registration unit 102. When it is determined as the identical transmission source, the processing unit 103 eliminates the necessity of receiving the user information and the user information of IP address of the transmission source in the user information, the information on the communication apparatus and the IP address of the transmission source constituting the user registration information.
    • 要解决的问题:提供能够减少对用户进行初始用户注册的额外操作的服务器设备。解决方案:服务器设备100经由网络来购买通信设备10A-10N的用户的一条信息。 服务器装置100包括:网络通信单元101,注册用户信息的登记单元102,通信装置的一条信息以及发送源的IP地址作为用户注册信息; 以及处理单元103.当通信设备10A进行访问时,处理单元103确定访问通信设备10A是否是具有与在注册中注册的发送源的IP地址相同的IP地址的相同的发送源 单元102.当确定为相同的发送源时,处理单元103消除了在用户信息中的接收用户信息和发送源的IP地址的用户信息,关于通信装置和IP的信息的必要性 构成用户登记信息的发送源的地址。