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61. 发明授权

US06556221B1 Extended elements and mechanisms for displaying a rich graphical user interface in panel subunit 有权
标题翻译：用于在面板子单元中显示丰富的图形用户界面的扩展元素和机制
公开(公告)号：US06556221B1
公开(公告)日：2003-04-29
申请号：US09585889
申请日：2000-05-31
申请人： Hisato Shima , Atsushi Suzuki , Takuya Nishimura
发明人： Hisato Shima , Atsushi Suzuki , Takuya Nishimura
IPC分类号： G09G500
CPC分类号： H04L12/2805 , G05B19/0426 , G05B2219/25057 , G05B2219/25083 , G05B2219/25092 , G05B2219/25324 , H04L12/2803 , H04L12/282
摘要： Methods for realizing advanced graphical user interface (GUI) in panel subunit. The present invention provides, in one embodiment, a button GUI element descriptor that defines a bitmap to be displayed when a button is out of focus and another bitmap to be displayed when the button is in focus. In another embodiment, the present invention provides a table GUI element descriptor that defines a table-like on screen display to be displayed on the contoller device. Another embodiment of the present invention provides a panel GUI element descriptor that includes a focused identifier attribute indicating a pre-determined element of the on-screen display as default focus. In this way, the target device would be able to control the default focus of the controller device when displaying an on-screen display. In yet another embodiment, the present invention provides a text GUI element descriptor that includes a font style attribute that dictates whether the text GUI element should be displayed as bold, underlined and/or reversed. By using these extended elements in panel subunit, more complicated and advanced GUI, such as an electronic programming guide (EPG) can be achieved.
摘要翻译：在面板子单元中实现高级图形用户界面（GUI）的方法。本发明在一个实施例中提供了一种按钮GUI元素描述符，该按钮GUI元素描述符定义了当按钮失焦时要显示的位图，以及当按钮处于焦点时待显示的另一位图。在另一个实施例中，本发明提供了一个表格GUI元素描述符，其定义要显示在轮廓器装置上的类似屏幕显示。本发明的另一实施例提供一种面板GUI元素描述符，其包括指示屏幕显示的预定元素作为默认焦点的聚焦标识符属性。以这种方式，当显示屏幕显示时，目标设备将能够控制控制器设备的默认焦点。在另一个实施例中，本发明提供一种文本GUI元素描述符，其包括字体样式属性，其指示文本GUI元素是否应当以粗体，下划线和/或反转显示。通过在面板子单元中使用这些扩展元件，可以实现更加复杂和先进的GUI，例如电子节目指南（EPG）。

62. 发明授权

US06269421B1 Receiving apparatus and data rewriting method 有权
标题翻译：接收设备和数据重写方法
公开(公告)号：US06269421B1
公开(公告)日：2001-07-31
申请号：US09229199
申请日：1999-01-13
申请人： Takuya Nishimura
发明人： Takuya Nishimura
IPC分类号： G06F1200
CPC分类号： H04N7/52
摘要： A receiving apparatus and a data rewriting method which can rewrite data accurately. A rewriting means in the receiving apparatus receives predetermined second data transmitted from a transmitting side, obtains a predetermined first fixed value based on the received second data, compares the obtained first fixed value to a second fixed value given from an external source via a predetermined medium, and when the first and second fixed values are coincident with each other, rewrites the first data previously recorded rewritably in the recording medium with the second data. Thereby, it can be judged accurately whether the second data is correct data for rewriting the first data.
摘要翻译：一种可以准确地重写数据的接收装置和数据重写方法。接收装置中的重写装置接收从发送侧发送的预定的第二数据，基于接收的第二数据获得预定的第一固定值，将所获得的第一固定值经由预定介质从外部源提供的第二固定值进行比较，并且当第一和第二固定值彼此一致时，用第二数据重写先前记录在记录介质中的第一数据。由此，可以准确判断第二数据是否是用于重写第一数据的正确数据。

63. 发明授权

US5646941A Digital data transmission system including a device for data block, header and packet generation 失效
标题翻译：数字数据传输系统，包括用于数据块，报头和分组生成的设备
公开(公告)号：US5646941A
公开(公告)日：1997-07-08
申请号：US451423
申请日：1995-05-26
申请人： Takuya Nishimura , Hiroyuki Iitsuka , Hidetoshi Takeda , Yasunori Kawakami
发明人： Takuya Nishimura , Hiroyuki Iitsuka , Hidetoshi Takeda , Yasunori Kawakami
IPC分类号： H04L29/06 , H04L12/28 , H04L12/40 , H04L12/64 , H04L12/70 , H04N5/46 , H04N7/24 , H04N7/52 , H04N7/54 , H04J3/24
CPC分类号： H04L12/40058 , H04L12/40071 , H04L12/40117 , H04N21/4135 , H04N21/4363 , H04N21/43632 , H04N7/52 , H04N7/54 , H04N5/46
摘要： A data transmission system suitable for effectively transmitting variety of data such as NTSC, PAL, and MPEG between various devices connected to a bus includes a data block generator generates a data block and a discrimination data identifying the generated data block from the source data. A data header generator generates a data header based on the discrimination data. A packet generator and an interface block generates a packet header and CRC error codes to compose a packet with thus generated data block and header.
摘要翻译：适用于在连接到总线的各种设备之间有效地发送诸如NTSC，PAL和MPEG之类的数据的数据传输系统包括：数据块发生器，从源数据生成识别生成的数据块的数据块和识别数据。数据标题生成器根据鉴别数据生成数据标题。分组生成器和接口块产生分组报头和CRC错误代码以组合具有这样生成的数据块和报头的分组。

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