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    Receiver and method of controlling graphic display
    1.
    发明授权
    Receiver and method of controlling graphic display 有权
    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。

    Program receiver and method of display processing of program explanation screen
    3.
    发明授权
    Program receiver and method of display processing of program explanation screen 有权
    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。

    Receiving apparatus and recording/reproducing system for digital broadcasts
    4.
    发明授权
    Receiving apparatus and recording/reproducing system for digital broadcasts 有权
    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。

    Receiving system for digital broadcasting, data transmitting method in digital broadcasting receiving system, and receiving apparatus for digital broadcasting
    5.
    发明授权
    Receiving system for digital broadcasting, data transmitting method in digital broadcasting receiving system, and receiving apparatus for digital broadcasting 失效
    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。

    Receiving system for digital broadcasting and receiving apparatus for digital broadcasting
    6.
    发明授权
    Receiving system for digital broadcasting and receiving apparatus for digital broadcasting 有权
    用于数字广播的数字广播和接收装置的接收系统

    公开(公告)号：US07886324B1

    公开(公告)日：2011-02-08

    申请号：US09466279

    申请日：1999-12-17

    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： H04N7/173 ,  H04L12/28 ,  G06F13/42 ,  G06F15/16

    CPC分类号： H04L61/2038 ,  H04L12/40117 ,  H04L29/12254 ,  H04N5/44513 ,  H04N21/4104 ,  H04N21/43615 ,  H04N21/43632 ,  H04N21/44227 ,  H04N21/488

    摘要： In a system in which an IEEE 1394 interface is provided for an IRD, connected equipment can be easily selected and the operability is improved. Data can be transmitted among the equipment by providing the IEEE 1394 interface for the IRD. For example, five equipment units are selected from the equipment connected to the IEEE 1394 interface and node ID numbers are allocated to the five equipment units and registered. Thus, even if the equipment is removed from the interface and connected again, the IRD can recognize the equipment. The registration may easily be changed by user input. When the registration is changed, the change of the registration is inhibited among equipment units in which a program reservation has been set or the connected equipment. Thus, even if the registration is changed, an erroneous operation does not occur.

    摘要翻译： 在其中为IRD提供IEEE 1394接口的系统中，可以容易地选择连接的设备并提高可操作性。 通过为IRD提供IEEE 1394接口，可以在设备之间传输数据。 例如，从连接到IEEE 1394接口的设备中选择五个设备单元，并将节点ID号分配给五个设备单元并注册。 因此，即使设备从接口移除并重新连接，IRD也可以识别设备。 用户输入可以轻松更改注册。 当注册改变时，在已经设置节目预约的设备单元或连接的设备之间禁止更改注册。 因此，即使注册改变，也不会发生错误的操作。