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1. 发明授权

US06671290B1 Receiving apparatus and recording/reproducing system for digital broadcasts 有权
标题翻译：用于数字广播的接收装置和记录/再现系统
公开(公告)号：US06671290B1
公开(公告)日：2003-12-30
申请号：US09433432
申请日：1999-11-04
申请人： Naoki Murayama , Iwao Yamamoto , Tatsuya Wakahara , Hajime Inoue , Ichiro Hamada
发明人： Naoki Murayama , Iwao Yamamoto , Tatsuya Wakahara , Hajime Inoue , Ichiro Hamada
IPC分类号： H04J100
CPC分类号： H04L12/40117 , H04N21/4325 , H04N21/434 , H04N21/4396 , H04N21/4882
摘要： An apparatus for receiving a digital broadcast signal includes a tuner operable to select a desired transmission channel over which to receive the digital broadcast signal and demodulate a transport stream which is transmitted over the selected transmission channel. The receiving apparatus also includes a demultiplexer operable to extract a desired program from the demodulated transport stream; an interface operable to transmit the demodulated transport stream to, and receive a reproduced transport stream from, a reproducing apparatus; and a discriminator operable to determine whether the reproduced transport stream contains a multiplexed plurality of programs. A predetermined process is performed on the reproduced transport stream when the discriminator determines that the reproduced transport stream contains the multiplexed plurality of programs.
摘要翻译：一种用于接收数字广播信号的装置包括调谐器，可操作以选择期望的传输信道，在该信道上接收数字广播信号并解调通过所选传输信道发送的传输流。接收装置还包括解复用器，其可操作以从解调的传输流中提取所需节目; 接口，其可操作以将解调的传输流发送到再现设备并从再现设备接收再现的传输流; 以及鉴别器，其可操作以确定所再现的传输流是否包含多路复用的多个节目。当鉴别器确定再现的传输流包含多路复用的多个程序时，对再现的传输流执行预定处理。

2. 发明申请

US20060153529A1 Broadcast receiver and system for performing copy prohibition and timed recording 有权
标题翻译：用于执行禁止复制和定时录制的广播接收机和系统
公开(公告)号：US20060153529A1
公开(公告)日：2006-07-13
申请号：US11371275
申请日：2006-03-08
申请人： Tatsuya Wakahara , Ichiro Hamada , Masao Mizutani , Hajime Inoue
发明人： Tatsuya Wakahara , Ichiro Hamada , Masao Mizutani , Hajime Inoue
IPC分类号： H04N5/91
CPC分类号： H04L12/40117 , H04N5/775 , H04N5/782 , H04N5/913 , H04N7/163 , H04N9/8042 , H04N2005/91321 , H04N2005/91328
摘要： A receiving system and a receiving device are provided for receiving and processing broadcast digital and analog signals such as video and audio programs. The system and device are capable of determining whether a received program is subject to copy prohibition. If the program is subject to copy prohibition, the system prevents copying of the program. The system and device are capable of performing timed recording of received programs, including checking the status of the device and/or the recording medium to determine whether timed recording is permitted. Timed recording may be permitted if a selected broadcast receiving device is a registered device.
摘要翻译：提供接收系统和接收装置，用于接收和处理诸如视频和音频节目的广播数字和模拟信号。系统和设备能够确定接收的节目是否受到禁止复制。如果程序受禁止复制，系统将阻止程序复制。系统和设备能够执行所接收节目的定时记录，包括检查设备和/或记录介质的状态以确定是否允许定时记录。如果选择的广播接收设备是注册设备，则可以允许定时记录。

3. 发明授权

US07039936B1 Receiving system for digital broadcasting, data transmitting method in digital broadcasting receiving system, and receiving apparatus for digital broadcasting 失效
标题翻译：数字广播接收系统，数字广播接收系统中的数据发送方法，数字广播的接收装置
公开(公告)号：US07039936B1
公开(公告)日：2006-05-02
申请号：US09460083
申请日：1999-12-14
申请人： Hajime Inoue , Tatsuya Wakahara , Naoki Murayama , Masao Mizutani
发明人： Hajime Inoue , Tatsuya Wakahara , Naoki Murayama , Masao Mizutani
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： H04N5/445 , H04L12/2805 , H04L12/2807 , H04L12/282 , H04L12/40052 , H04L12/40078 , H04L12/40117 , H04L2012/2849 , H04N7/163 , H04N21/43615 , H04N21/43632 , H04N21/47
摘要： When data is transmitted by using a broadcasting channel of an IEEE1394 interface, it is enabled to cope with a case where undefined equipment is connected to an IEEE1394 bus. The IEEE1394 interface is provided for an IRD, thereby enabling the IRD and equipment such as digital VCR, MD player/recorder, or the like to be connected. A node No. “63” of IEEE1394 is set to the broadcasting channel. Data is transmitted to all equipment connected to the IEEE1394 bus by the broadcasting channel. In the broadcasting channel, a picture plane for selecting a transport stream of MPEG and PCM audio data is displayed, and the data which is transmitted by the broadcasting channel can be selected in accordance with the transport stream of MPEG and the PCM audio data. Thus, when undefined equipment is connected to the IEEE1394 bus, it is possible to cope with any equipment.
摘要翻译：当通过使用IEEE1394接口的广播信道发送数据时，能够应对未定义的设备连接到IEEE1394总线的情况。为IRD提供IEEE1394接口，从而使得IRD和诸如数字VCR，MD播放器/记录器等的设备能够被连接。 IEEE1394的节点编号“63”被设置为广播信道。通过广播信道将数据传输到连接到IEEE1394总线的所有设备。在广播频道中，显示用于选择MPEG和PCM音频数据的传输流的画面，并且可以根据MPEG和PCM音频数据的传输流来选择由广播频道发送的数据。因此，当未定义的设备连接到IEEE1394总线时，可以应对任何设备。

4. 发明授权

US06252630B1 Receiver and receiving method 有权
标题翻译：接收和接收方法
公开(公告)号：US06252630B1
公开(公告)日：2001-06-26
申请号：US09242035
申请日：1999-02-05
申请人： Hiroshi Kusumi , Tatsuya Wakahara
发明人： Hiroshi Kusumi , Tatsuya Wakahara
IPC分类号： H04N700
CPC分类号： H04N21/4334 , G11B15/023 , G11B27/28 , G11B2220/90 , H04N5/4401 , H04N5/50 , H04N5/63 , H04N5/775 , H04N5/782 , H04N21/47214 , H04N21/482
摘要： The signal receiving device, during the fixed time period the fixed time before the telecast start time point of the recording reserved program, as well as causing the external recording device to output the video information of the program information image formed based on the program information data, causes said external recording device to conduct the recording operation. Then, in a state in which video information of the recording reserved program is sent out to the external recording device, it causes the external recording device to execute the recording operation during the period from the time point a few seconds before the telecast start time point to the telecast stop time point of the recording reserved program. Thus, the video information of the program information image and the video information of the recording reserved program can be recorded automatically onto the external recording device based on the registered information of the recording reserved program conducted to the signal receiving device.
摘要翻译：信号接收装置，在固定时间段内，在记录保留节目的电视播放开始时间点之前的固定时间，以及使外部记录装置输出基于节目信息数据形成的节目信息图像的视频信息使所述外部记录装置进行记录操作。然后，在将记录保留节目的视频信息发送到外部记录装置的状态下，使得外部记录装置在电视广播开始时间点之前几秒钟的时间段内执行记录操作到录像预约节目的电视节目停止时间点。因此，节目信息图像的视频信息和记录保留节目的视频信息可以基于传送到信号接收装置的记录保留节目的登记信息自动记录到外部记录装置上。

5. 发明授权

US07034851B1 Receiver and method of controlling graphic display 有权
标题翻译：接收器和控制图形显示的方法
公开(公告)号：US07034851B1
公开(公告)日：2006-04-25
申请号：US09601940
申请日：1999-12-15
申请人： Sunao Furui , Toshisada Ishii , Naoki Murayama , Tatsuya Wakahara , Hidetaka Inada
发明人： Sunao Furui , Toshisada Ishii , Naoki Murayama , Tatsuya Wakahara , Hidetaka Inada
IPC分类号： G09G5/00
CPC分类号： H04N5/445 , G09G5/14 , G09G2340/125 , H04N5/44504 , H04N21/42653 , H04N21/431 , H04N21/4532 , H04N21/454 , H04N21/482 , H04N21/4882
摘要： The present invention is a multi-function receiver that controls a plurality of graphic user interface displays. The receiver includes a first display processing section for performing graphic display processing based on a program stored in a memory, a second display processing section for performing graphic display processing based on a control signal included in a signal for a channel being received, and a control section connected to the memory for controlling the first and second display processing sections. The control section performs control so to display a graphic screen display-processed by one of the first and second display processing sections. Thereby, the graphic screen display-processed by the first display processing section and the graphic screen display-processed by the second display processing section can be prevented from being overlapped and moreover, the conventional control program used in the first display processing section can be utilized as it is, without being changed.
摘要翻译：本发明是控制多个图形用户界面显示的多功能接收器。接收机包括：第一显示处理部分，用于基于存储在存储器中的程序执行图形显示处理;第二显示处理部分，用于基于包括在接收的信道的信号中的控制信号执行图形显示处理;以及控制连接到存储器的部分，用于控制第一和第二显示处理部分。控制部进行控制，以显示由第一和第二显示处理部中的一个显示处理的图形画面。由此，可以防止由第一显示处理部显示处理的图形画面和由第二显示处理部显示处理的图形画面重叠，此外，可以利用在第一显示处理部中使用的常规控制程序因为它是，没有改变。

6. 发明申请

US20050276575A1 Program receiver and method of display processing of program explanation screen 审中-公开
标题翻译：程序接收器和程序说明画面的显示处理方法
公开(公告)号：US20050276575A1
公开(公告)日：2005-12-15
申请号：US11196744
申请日：2005-08-03
申请人： Naoki Murayama , Ichiro Hamada , Tatsuya Wakahara , Hajime Inoue
发明人： Naoki Murayama , Ichiro Hamada , Tatsuya Wakahara , Hajime Inoue
IPC分类号： H04N5/765 , H04N5/44 , H04N5/445 , H04N5/91 , H04N5/92 , H04N7/025 , H04N7/03 , H04N7/035 , H04N7/08 , H04N7/20 , H04N19/00 , H04N19/44 , H04N19/65 , H04N19/70 , H04N19/85 , H04N19/89 , H04N21/435 , H04N21/488
CPC分类号： H04N21/4334 , H04N5/4401 , H04N5/44543 , H04N5/9201 , H04N7/16 , H04N21/4821 , H04N21/485 , H04N21/84
摘要： In a program receiver and a method of display processing of a program explanation screen, it is possible to display a reproduced program explanation screen as high-definite as a received program explanation screen when reproducing received program explanation information after recorded. Unrelated and unnecessary information is not displayed in reproduction when program explanation screen generating means for generating a received program explanation screen based on program explanation information added to the received program data is employed to generate a reproduced program explanation screen based on program explanation information added to the reproduced data. This enables efficient graphics processing and helps the user distinguish the received program explanation screen from the reproduced program explanation screen to prevent confusion.
摘要翻译：在程序接收机和程序说明画面的显示处理方法中，可以在再现记录后的接收到的节目说明信息时，将再现的节目说明画面显示为接收节目说明画面的高清晰度。基于附加到所接收的节目数据的节目说明信息生成接收节目说明画面的节目说明画面生成单元，根据添加到节目数据的节目说明信息，生成再生节目说明画面的程序说明画面生成单元不再显示无关的和不必要的信息再现数据。这使得能够进行有效的图形处理，并且帮助用户将接收到的节目说明屏幕与再现的节目说明屏幕区分开来，以防止混淆。

7. 发明授权

US08041185B2 Information processing device and method, and recording medium 失效
标题翻译：信息处理装置和方法以及记录介质
公开(公告)号：US08041185B2
公开(公告)日：2011-10-18
申请号：US09930756
申请日：2001-08-16
申请人： Tatsuya Wakahara
发明人： Tatsuya Wakahara
IPC分类号： H04N9/80
CPC分类号： H04N21/4334 , H04N5/765 , H04N5/913 , H04N7/163 , H04N21/2543 , H04N21/47211 , H04N2005/91314 , H04N2005/91328 , H04N2005/91364
摘要： A system and method of determining the copy protection features of a program, and notifying a potential user of the program of these features, is provided. The copy protection features of the program first are analyzed. On the basis of this analysis, a message such as “this program cannot be recorded with IEEE1394, optical digital audio” is displayed to the user. By displaying such a message, the user can easily recognize that copy protection is applied to the program and that, for example, the program can be recorded (picture-recorded) in an analog style but cannot be digitally recorded. Accordingly, the user is easily made aware of the copy protection features of the program before using or purchasing the program.
摘要翻译：提供了一种确定程序的复制保护特征并向潜在用户通知这些特征的程序的系统和方法。首先分析程序的复制保护功能。在该分析的基础上，向用户显示诸如“该程序不能用IEEE1394记录的光学数字音频”的消息。通过显示这样的消息，用户可以容易地认识到复制保护被应用于程序，并且例如，可以以模拟样式记录（图像记录）程序，但是不能被数字地记录。因此，在使用或购买程序之前，用户很容易意识到程序的复制保护功能。

8. 发明授权

US07103263B1 Program receiver and method of display processing of program explanation screen 有权
标题翻译：程序接收器和程序说明画面的显示处理方法
公开(公告)号：US07103263B1
公开(公告)日：2006-09-05
申请号：US09438630
申请日：1999-11-12
申请人： Naoki Murayama , Ichiro Hamada , Tatsuya Wakahara , Hajime Inoue
发明人： Naoki Murayama , Ichiro Hamada , Tatsuya Wakahara , Hajime Inoue
IPC分类号： H04N5/91
CPC分类号： H04N21/4334 , H04N5/4401 , H04N5/44543 , H04N5/9201 , H04N7/16 , H04N21/4821 , H04N21/485 , H04N21/84
摘要： In a program receiver and a method of display processing of a program explanation screen, it is possible to display a reproduced program explanation screen as high-definite as a received program explanation screen when reproducing received program explanation information after recorded. Unrelated and unnecessary information is not displayed in reproduction when program explanation screen generating means for generating a received program explanation screen based on program explanation information added to the received program data is employed to generate a reproduced program explanation screen based on program explanation information added to the reproduced data. This enables efficient graphics processing and helps the user distinguish the received program explanation screen from the reproduced program explanation screen to prevent confusion.
摘要翻译：在程序接收机和程序说明画面的显示处理方法中，可以在再现记录后的接收到的节目说明信息时，将再现的节目说明画面显示为接收节目说明画面的高清晰度。基于附加到所接收的节目数据的节目说明信息生成接收节目说明画面的节目说明画面生成单元，根据添加到节目数据的节目说明信息，生成再生节目说明画面的程序说明画面生成单元不再显示无关的和不必要的信息再现数据。这使得能够进行有效的图形处理，并且帮助用户将接收到的节目说明屏幕与再现的节目说明屏幕区分开来，以防止混淆。

9. 发明授权

US07043138B1 Broadcast receiver and system for performing copy prohibition and timed recording 失效
标题翻译：用于执行禁止复制和定时录制的广播接收机和系统
公开(公告)号：US07043138B1
公开(公告)日：2006-05-09
申请号：US09622722
申请日：1999-12-22
申请人： Tatsuya Wakahara , Ichiro Hamada , Masao Mizutani , Hajime Inoue
发明人： Tatsuya Wakahara , Ichiro Hamada , Masao Mizutani , Hajime Inoue
IPC分类号： H04N5/76 , H04N5/91 , H04N5/445 , H04N7/167 , G11B15/04
CPC分类号： H04L12/40117 , H04N5/775 , H04N5/782 , H04N5/913 , H04N7/163 , H04N9/8042 , H04N2005/91321 , H04N2005/91328
摘要： A broadcast receiving system and a broadcast receiving device are provided for receiving and processing broadcast digital and analog signals such as video and audio programs. The system and device are capable of determining whether a received program is subject to copy prohibition. If the program is subject to copy prohibition, the system prevents copying of the program. The system and device are capable of performing timed recording of received programs, including checking the status of the device and/or the recording medium to determine whether timed recording is permitted. Timed recording may be permitted if a selected broadcast receiving device is a registered device.
摘要翻译：提供广播接收系统和广播接收装置，用于接收和处理诸如视频和音频节目的广播数字和模拟信号。系统和设备能够确定接收的节目是否受到禁止复制。如果程序受禁止复制，系统将阻止程序复制。系统和设备能够执行所接收节目的定时记录，包括检查设备和/或记录介质的状态以确定是否允许定时记录。如果选择的广播接收设备是注册设备，则可以允许定时记录。

10. 发明授权

US4905212A Timer setting apparatus for a video tape recorder 失效
标题翻译：录像机定时器设定装置
公开(公告)号：US4905212A
公开(公告)日：1990-02-27
申请号：US273138
申请日：1988-11-18
申请人： Tatsuya Wakahara
发明人： Tatsuya Wakahara
IPC分类号： G04G15/00 , G11B15/02 , H04N5/76
CPC分类号： G04G15/006 , G11B15/02
摘要： A timer setting apparatus for a video tape recorder for setting the timer control data including the date data, the day data, the starting time data, the ending time data, and the input signal selecting data, so as to actuate electronic equipment such as a VTR such that the electronic equipment will properly operate at the proper time on the set date. The timer setting apparatus comprises a timer control circuit which provides timer setting information according to signals supplied thereto from a switch circuit which is operating for setting the timer and desired modes and display means which displays all of the possible choices of items to be registered for setting the timer to facilitate the timer setting operation.
摘要翻译：一种用于设置包括日期数据，日期数据，开始时间数据，结束时间数据和输入信号选择数据的定时器控制数据的录像机的定时器设置装置，以便致动诸如 VTR，使得电子设备将在设定日期的适当时间正常运行。定时器设定装置包括一个定时器控制电路，该定时器控制电路根据从设置定时器的操作的开关电路提供的信号提供定时器设置信息，以及显示所有要注册的项目的可能选项的显示装置定时器便于定时器设置操作。

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