公开(公告)号：US20090245277A1

公开(公告)日：2009-10-01

申请号：US12364297

申请日：2009-02-02

申请人： Hiroshi Kawada ,  Noriya Sakamoto

发明人： Hiroshi Kawada ,  Noriya Sakamoto

IPC分类号： H04J3/22

CPC分类号： H04L29/12594 ,  H04L61/30 ,  H04L69/16 ,  H04L69/167 ,  H04L69/24

摘要： An information receiver includes: a communication module that is configured to receive, over a network, information from a first apparatus that uses an internet protocol of a first version as a communication protocol and a second apparatus that uses an internet protocol of a second version as a communication protocol; and a storage module that stores names of the first apparatus and the second apparatus from which the communication module has received information, each of the names being correlated with the internet protocol of one of the first version and the second version being used when the respective names are received, wherein the communication module receives information from the first apparatus or the second apparatus using the internet protocol of the first version or second version by referring to the names and the internet protocol being correlated therewith stored in the storage module.

摘要翻译： 信息接收机包括：通信模块，被配置为通过网络接收来自使用第一版本的因特网协议的第一装置作为通信协议的信息，以及使用第二版本的互联网协议的第二装置 通信协议; 以及存储模块，其存储通信模块已经从其接收到信息的第一装置和第二装置的名称，每个名称与当使用的第一版本和第二版本之一的互联网协议相关时，当各个名称 其中，所述通信模块通过参考存储在所述存储模块中的与其相关联的名称和所述因特网协议，使用所述第一版本或第二版本的所述互联网协议从所述第一装置或所述第二装置接收信息。

公开(公告)号：US20060265592A1

公开(公告)日：2006-11-23

申请号：US11411863

申请日：2006-04-27

申请人： Masaki Tsuchida ,  Noriya Sakamoto

发明人： Masaki Tsuchida ,  Noriya Sakamoto

IPC分类号： H04L9/00

CPC分类号： H04N5/765 ,  H04N5/772 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N7/163 ,  H04N21/4122 ,  H04N21/4135 ,  H04N21/4223 ,  H04N21/4334 ,  H04N21/44008 ,  H04N21/8358 ,  H04N2005/91335

摘要： Copyright protection for a broadcast signal, personally acquired content or personal information can be easily achieved. For such an object, a digital television broadcast receiver having a print data output unit comprises a specification information detection unit 56k1 to detect whether or not specification information is added to input content, a proper information discrimination unit 56k2 to discriminate whether or not the detected specification information is proper information, and a print output control unit 56k4 to set the print data output unit in an operation allowed sate when the specification information is the proper information and to set the print data output unit in an operation disallowed state when the specification information is not the proper information.

摘要翻译： 广播信号，个人获取的内容或个人信息的版权保护可以轻松实现。 对于这样的目的，具有打印数据输出单元的数字电视广播接收机包括：指定信息检测单元56 k 1，用于检测是否将指定信息添加到输入内容;适当信息鉴别单元56 k 2，用于鉴别是否 检测到的规格信息不是适当的信息，并且当指定信息是适当的信息时，打印输出控制单元56k4将操作允许的打印数据输出单元设置为允许状态，并且将打印数据输出单元设置为不允许的操作 当规范信息不是适当的信息时状态。

公开(公告)号：US20060067532A1

公开(公告)日：2006-03-30

申请号：US11235071

申请日：2005-09-27

申请人： Yoshio Kimura ,  Noriya Sakamoto

发明人： Yoshio Kimura ,  Noriya Sakamoto

IPC分类号： H04L9/00

CPC分类号： H04L9/0891 ,  H04L9/0894 ,  H04L2209/60

摘要： A communication unit of the invention has a ciphering section which ciphers a content signal with a cipher key and outputs a ciphered content signal, a key ciphering section which ciphers the cipher key with the static device key and the dynamic device key preliminarily stored and outputs a ciphered cipher key, communication sections which makes communication in order to record the ciphered content signal in a predetermined unit on the network and record the ciphered cipher key in a predetermined region on the network, and a key updating section which, when the cipher key is abolished, updates the stored dynamic device key.

摘要翻译： 本发明的通信单元具有加密部分，其使用加密密钥对内容信号进行加密，并输出加密的内容信号;密钥加密部分，其利用静态设备密钥加密密钥和预先存储的动态设备密钥，并输出 加密密钥，进行通信的通信部分，以便在网络上的预定单元中记录加密内容信号，并将加密密码密钥记录在网络上的预定区域中;密钥更新部分，当密码密钥为 废除，更新存储的动态设备密钥。

公开(公告)号：US08584179B2

公开(公告)日：2013-11-12

申请号：US13234552

申请日：2011-09-16

申请人： Hiroshi Isozaki ,  Noriya Sakamoto

发明人： Hiroshi Isozaki ,  Noriya Sakamoto

IPC分类号： H04N7/18

CPC分类号： H04N21/4316 ,  H04N21/4104 ,  H04N21/431 ,  H04N21/43615 ,  H04N21/43635 ,  H04N21/4438 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/4858 ,  H04N21/64322 ,  H04N21/6547 ,  H04N21/84

摘要： An information output apparatus has a first interface to receive an equipment operational signal from a short-range wireless communication apparatus, a second interface to receive broadcast wave data based on the equipment operational signal, a third interface to transmit the equipment operational signal to an information generating apparatus, a fourth interface to receive video data transmitted from the information generating apparatus, a fifth interface to receive a control command transmitted from the information generating apparatus in response to the equipment operational signal transmitted from the third interface part, an information superimposing part to transmit the equipment operational signal from the third interface part to the information generating apparatus and then to superimpose video data updated by the information generating apparatus and received from the fourth interface part with the broadcast wave data to display the superimposed data on a display part.

摘要翻译： 信息输出装置具有从短距离无线通信装置接收设备操作信号的第一接口，基于设备操作信号接收广播波数据的第二接口，将设备操作信号发送到信息的第三接口 第四接口，用于接收从信息产生装置发送的视频数据;第五接口，用于响应于从第三接口部分发送的设备操作信号，接收从信息产生装置发送的控制命令，信息叠加部分 将设备操作信号从第三接口部分发送到信息产生设备，然后将由信息产生设备更新并从第四接口部分接收的视频数据与广播波数据叠加，以在显示部分上显示叠加的数据。

公开(公告)号：US20130050059A1

公开(公告)日：2013-02-28

申请号：US13489645

申请日：2012-06-06

申请人： Chihoko Shigeta ,  Hiroyuki Aizu ,  Michihiro Fukushima ,  Noriya Sakamoto

发明人： Chihoko Shigeta ,  Hiroyuki Aizu ,  Michihiro Fukushima ,  Noriya Sakamoto

IPC分类号： G09G5/00

CPC分类号： H04N21/435 ,  H04N21/4122 ,  H04N21/4126

摘要： In at least one embodiment, a reception apparatus includes a discrimination data receiver configured to receive discrimination data that is transmitted from outside the reception apparatus and that has been associated with display information to be displayed; and an output controller configured to control output of the display information to two or more display screens according to the discrimination data.

摘要翻译： 在至少一个实施例中，接收装置包括鉴别数据接收器，其被配置为接收从接收装置外部发送并且与要显示的显示信息相关联的识别数据; 以及输出控制器，被配置为根据鉴别数据将显示信息的输出控制到两个或更多个显示屏幕。

公开(公告)号：US20120079551A1

公开(公告)日：2012-03-29

申请号：US13234552

申请日：2011-09-16

申请人： Hiroshi Isozaki ,  Noriya Sakamoto

发明人： Hiroshi Isozaki ,  Noriya Sakamoto

IPC分类号： H04N21/65

CPC分类号： H04N21/4316 ,  H04N21/4104 ,  H04N21/431 ,  H04N21/43615 ,  H04N21/43635 ,  H04N21/4438 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/4858 ,  H04N21/64322 ,  H04N21/6547 ,  H04N21/84

摘要： An information output apparatus has a first interface to receive an equipment operational signal from a short-range wireless communication apparatus, a second interface to receive broadcast wave data based on the equipment operational signal, a third interface to transmit the equipment operational signal to an information generating apparatus, a fourth interface to receive video data transmitted from the information generating apparatus, a fifth interface to receive a control command transmitted from the information generating apparatus in response to the equipment operational signal transmitted from the third interface part, an information superimposing part to transmit the equipment operational signal from the third interface part to the information generating apparatus and then to superimpose video data updated by the information generating apparatus and received from the fourth interface part with the broadcast wave data to display the superimposed data on a display part.

摘要翻译： 信息输出装置具有从短距离无线通信装置接收设备操作信号的第一接口，基于设备操作信号接收广播波数据的第二接口，将设备操作信号发送到信息的第三接口 第四接口，用于接收从信息产生装置发送的视频数据;第五接口，用于响应于从第三接口部分发送的设备操作信号，接收从信息产生装置发送的控制命令，信息叠加部分 将设备操作信号从第三接口部分发送到信息产生设备，然后将由信息产生设备更新并从第四接口部分接收的视频数据与广播波数据叠加，以在显示部分上显示叠加的数据。

公开(公告)号：US20080002580A1

公开(公告)日：2008-01-03

申请号：US11638448

申请日：2006-12-14

申请人： Hiroshi Kawada ,  Noriya Sakamoto ,  Hideaki Haruyama

发明人： Hiroshi Kawada ,  Noriya Sakamoto ,  Hideaki Haruyama

IPC分类号： H04L12/26

CPC分类号： H04L1/0009 ,  H04L1/0043 ,  H04L1/0052

摘要： Disclosed is an FEC encoding method, including: sequentially storing payloads each included in sequentially supplied media packets into a buffer memory; detecting whether number of the payloads stored reaches a prescribed number or whether a period of time since the payloads have started to be stored into the buffer memory reaches a certain period of time; when detecting that the number of the payloads reaches the prescribed number, performing FEC operation using the prescribed number of payloads stored to generate first information for FEC; when detecting that the period of time since the payloads have started to be stored into the buffer memory reaches the certain period of time, performing FEC operation using the payloads stored into the buffer memory to generate second information for FEC; and outputting the first and second information together with the media packets corresponding thereto.

摘要翻译： 公开了一种FEC编码方法，包括：顺序地将依次提供的媒体分组中包含的有效载荷存储到缓冲存储器中; 检测存储的有效载荷数是否达到规定数量，或者有效载荷开始存储到缓冲存储器中的时间段是否达到一定时间; 当检测到有效载荷的数量达到规定数量时，使用存储的规定数量的有效载荷进行FEC操作，以产生用于FEC的第一信息; 当检测到有效载荷已经开始存储到缓冲存储器中的时间段达到一定时间时，使用存储在缓冲存储器中的有效载荷进行FEC操作以产生用于FEC的第二信息; 以及与对应的媒体分组一起输出第一和第二信息。

公开(公告)号：US20070076764A1

公开(公告)日：2007-04-05

申请号：US11500463

申请日：2006-08-08

申请人： Hiroshi Kawada ,  Noriya Sakamoto

发明人： Hiroshi Kawada ,  Noriya Sakamoto

IPC分类号： H04J3/06

CPC分类号： H04H20/28 ,  H04N21/23406 ,  H04N21/23608 ,  H04N21/23611 ,  H04N21/2381 ,  H04N21/2389 ,  H04N21/242 ,  H04N21/4305 ,  H04N21/44004 ,  H04N21/64322 ,  H04N21/6437 ,  H04N21/8547

摘要： According to one embodiment, an MPEG2-TTS is generated by adding time stamps to each packet in an MPEG2-TS (step ST41) and the MPEG2-TTS is transmitted to a communication channel (the Internet, etc.) (step ST45). At this time, if null packets are included in an original MPEG2-TS, all null packets are removed from the MPEG2-TTS before it is transmitted. Thereby, an averaged rate of data transfer is decreased. Since each packet in the MPEG2-TTS has a time stamp, each packet can be decoded at original timing then synchronization of broadcasting times between a transmission and a reception is secured.

摘要翻译： 根据一个实施例，通过在MPEG2-TS中的每个分组添加时间标记来生成MPEG2-TTS（步骤ST41），并且将MPEG2-TTS发送到通信信道（因特网等）（步骤ST45 ）。 此时，如果空分组被包括在原始MPEG2-TS中，则所有空分组在发送之前从MPEG2-TTS中移除。 从而，平均的数据传送速率降低。 由于MPEG2-TTS中的每个分组具有时间戳，因此可以在原始定时对每个分组进行解码，从而确保发送和接收之间的广播时间的同步。

公开(公告)号：US20070040897A1

公开(公告)日：2007-02-22

申请号：US11442586

申请日：2006-05-30

申请人： Hiroshi Kawada ,  Noriya Sakamoto

发明人： Hiroshi Kawada ,  Noriya Sakamoto

IPC分类号： H04N7/14

CPC分类号： H04N7/141 ,  H04N7/155

摘要： According to one embodiment, a video communication apparatus comprising communication unit which performs communication with an external device, tuner unit which receives broadcasting signals, first codec and second codec which receive and decode video/audio signals and output the decoded signals, display unit which receives the decoded signals, and control unit which controls so as, when one of the codecs is designated and an instruction to perform video communications with the external device is received, or, one of the codecs is designated and an instruction to perform a process of decoding video/audio signals of broadcasting signals, to perform the instructed process by the designated codec, and when the designated codec is already being used, to perform the instructed process by use of the codec that is not being used, and display message to the effect that the other codec is being used.

摘要翻译： 根据一个实施例，一种包括与外部设备进行通信的通信单元，接收广播信号的调谐器单元，接收和解码视频/音频信号并输出​​解码信号的第一编解码器和第二编解码器的视频通信设备，接收 解码信号和控制单元，当接收到编解码器中的一个被指定并且接收到与外部设备进行视频通信的指令时，控制该控制单元，或者指定了一个编解码器，以及执行解码处理的指令 广播信号的视频/音频信号，通过指定的编解码器执行指示的处理，并且当已经使用指定的编解码器时，通过使用未被使用的编解码器执行指示的处理，并且显示消息 正在使用其他编解码器。

公开(公告)号：US5021883A

公开(公告)日：1991-06-04

申请号：US330551

申请日：1989-03-30

申请人： Noriya Sakamoto ,  Susumu Komatsu

发明人： Noriya Sakamoto ,  Susumu Komatsu

IPC分类号： H04N5/265 ,  H04N5/907 ,  H04N9/64

CPC分类号： H04N5/44504 ,  H04N9/641

摘要： An address control circuit for a video memory of a multi-image display system. The circuit includes a video signal source, a video memory for storing the video signal, an address holding circuit for controlling write addresses of the video memory which outputs address values during a video image period and holds address value corresponding to a start instance of a blanking period during the blanking period and a bias generating circuit for positioning address areas of the video memory in which the video signal is stored.

摘要翻译： 一种用于多图像显示系统的视频存储器的地址控制电路。 该电路包括视频信号源，用于存储视频信号的视频存储器，用于控制视频存储器的写入地址的地址保持电路，该视频存储器在视频图像周期期间输出地址值，并保持对应于消隐的开始实例的地址值 以及用于定位存储视频信号的视频存储器的地址区域的偏置产生电路。