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公开(公告)号：US5600347A
公开(公告)日：1997-02-04
申请号：US177628
申请日：1993-12-30
CPC分类号： G09G5/363 , G09G3/20 , G09G2340/0421
摘要： A system for horizontal expansion of low resolution display modes onto high resolution displays including flat panels at a variable scaling factor is disclosed. The system may be combined with known methods for vertical expansion to allow low resolution display modes to be expanded onto any high resolution display. Two different methods are provided, one for graphics modes and one for text modes, to attain better screen image quality. In the first method, a first pixel data sequence to be expanded is first oversampled at a multiple of the frequency thereof to produce an intermediate oversampled data sequence. The oversampled data sequence is linearly decimated by a factor of less than unity to produce a replicated second data sequence longer than the first, which is then displayed. In the second method, the intermediate oversampled data sequence is filtered to provide an interpolated oversampled data sequence, which is then decimated instead of the intermediate oversampled data sequence, to further improve the screen image quality. No particular mechanism for the graphics controller or display logic is required, eliminating complicated image processing and enabling the size, complexity and cost of the video subsystem of a computer to be reduced.
摘要翻译： 公开了一种用于将低分辨率显示模式水平扩展到高分辨率显示器的系统，包括可变缩放因子的平板显示器。 该系统可以与用于垂直扩展的已知方法组合以允许将低分辨率显示模式扩展到任何高分辨率显示器。 提供了两种不同的方法，一种用于图形模式，一种用于文本模式，以获得更好的屏幕图像质量。 在第一种方法中，要扩展的第一像素数据序列首先以其频率的倍数进行过采样以产生中间过采样数据序列。 过采样数据序列以小于1的因子线性地抽取，以产生比第一数据序列长的复制的第二数据序列，然后显示它们。 在第二种方法中，对中间过采样数据序列进行滤波以提供内插过采样数据序列，然后将其抽取而不是中间过采样数据序列，以进一步提高屏幕图像质量。 不需要用于图形控制器或显示逻辑的特定机构，消除了复杂的图像处理，并且能够减少计算机的视频子系统的尺寸，复杂性和成本。
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2.发明授权Method and apparatus for increasing video data bandwidth by comparing video data for redundancy 失效通过比较用于冗余的视频数据来增加视频数据带宽的方法和装置
公开(公告)号：US06005591A
公开(公告)日：1999-12-21
申请号：US617713
申请日：1996-04-01
申请人： Akihiro Ogura , Masaki Oie
发明人： Akihiro Ogura , Masaki Oie
CPC分类号： G09G5/363
摘要： This invention relates to a video graphic control method and controller for sending to a display device graphic data from a processing device, and the object thereof is to provide a video graphic controller that increases the bandwidth available to a graphic engine or CPU without increasing power consumption or manufacturing costs, even when used with a conventional frame memory. A video graphic controller for controlling video data by storing the video data from a CPU 4 in a frame memory 18 and causing the frame memory 18 to output the data to a display device 30 uses a video data comparison means 20 to compare a piece of video data stored in the N-th address of the frame memory 18 to another piece of video data stored in the N-1-th address in order to determine whether the two pieces of data match, and if the two pieces of data match, outputs to the display device 30 the piece of video data stored in the N-1-th address instead of the piece of video data stored in the N-th address.
摘要翻译： 本发明涉及一种用于向显示装置发送来自处理装置的图形数据的视频图形控制方法和控制器，其目的是提供一种视频图形控制器，其增加图形引擎或CPU可用的带宽，而不增加功耗 或制造成本，即使在与传统的帧存储器一起使用时也是如此。 用于通过将来自CPU 4的视频数据存储在帧存储器18中并使帧存储器18将数据输出到显示装置30来控制视频数据的视频图形控制器使用视频数据比较装置20来比较一条视频 将存储在帧存储器18的第N个地址中的数据存储到存储在第N-1地址中的另一条视频数据，以确定两条数据是否匹配，如果两条数据匹配，则输出 将存储在第N-1地址中的视频数据代替存储在第N个地址中的视频数据的显示装置30。
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3.发明授权Display of enlarged images as a sequence of different image frames which are averaged by eye persistence 失效将放大的图像显示为通过眼睛持续性平均的不同图像帧的序列
公开(公告)号：US5757355A
公开(公告)日：1998-05-26
申请号：US837957
申请日：1997-04-14
申请人： Akihiro Ogura , Masaki Oie , Nobuyoshi Tanaka
发明人： Akihiro Ogura , Masaki Oie , Nobuyoshi Tanaka
CPC分类号： G06T3/4007 , G09G3/20 , G09G2340/0407 , G09G2340/0435
摘要： Screen interpolation is done without using an expensive line buffer, etc., to enlarge and display an original image without incongruity. Rather than computing an interpolated pixel value as an average of adjacent pixel values and displaying the computed average pixel value in each frame, in accordance with this invention a pixel to be interpolated assumes one of the adjacent pixel values in each frame, but in successive frames assumes different adjacent pixel values in a mix such that the average value of the interpolated pixel over many frames becomes the desired interpolated value. Since successive frames are displayed very rapidly, to the human eye the afterglow (or visual persistence) phenomenon causes the screen to appear as if an enlarged image is being displayed at all times without incongruity (i.e., the varying values of the interpolated pixels are not noticed by the human eye).
摘要翻译： 在不使用昂贵的线路缓冲器等的情况下进行屏幕插值，而不会不协调地放大和显示原始图像。 根据本发明，根据本发明，不是将内插像素值计算为相邻像素值的平均值并且显示计算出的每个帧中的平均像素值，而是要被内插的像素在每帧中呈现相邻像素值之一，但是在连续帧中 在混合中假定不同的相邻像素值，使得多个帧上的内插像素的平均值变为期望的内插值。 由于连续的帧被非常快速地显示，对于人眼来说，余辉（或视觉持久性）现象使得屏幕看起来好像放大的图像一直被显示而不一致（即，内插像素的变化值不是 注意到人眼）。
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4.发明授权Cruable dual mode ISM and U-NII wireless radio with secure, integral antenna connection 有权可靠的双模式ISM和U-NII无线电，具有安全的集成天线连接公开(公告)号：US07117013B2
公开(公告)日：2006-10-03
申请号：US10680974
申请日：2003-10-07
申请人： Daryl Carvis Cromer , Kazuo Fujii , Ronald John Griffiths, Jr. , Masaharu Itoh , Philip John Jakes , Kozo Matsunaga , Masaki Oie
发明人： Daryl Carvis Cromer , Kazuo Fujii , Ronald John Griffiths, Jr. , Masaharu Itoh , Philip John Jakes , Kozo Matsunaga , Masaki Oie
IPC分类号： H04B1/38
摘要： A method that utilizes both software and combination software and hardware mechanisms to comply with the FCC requirement for an U-NII antenna to be an integral part of the device, while providing CRUable dual mode wireless cards and wireless-ready U-NII devices. Enhancements are made to the system BIOS and Device Driver, and two new software-implemented utilities are provided to create authentication schemes that verify and authenticates the CRUable dual mode U-NII radio and antenna combination as being an FCC approved unique coupling during operation of the system. The system boots with only ISM transmission capability and is allowed to complete a U-NII transmission request only with an approved U-NII radio-antenna combination.
摘要翻译： 一种利用软件和组合软件和硬件机制的方法，以符合FCC对U-NII天线作为设备的一个组成部分的要求，同时提供CRUable双模无线网卡和无线就绪U-NII设备。 对系统BIOS和设备驱动程序进行了改进，并提供了两个新的软件实现的实用程序来创建验证方案，以验证和认证CRUable双模U-NII无线电和天线组合，作为FCC批准的独特耦合 系统。 系统仅启动ISM传输功能，并允许仅通过认可的U-NII无线电天线组合完成U-NII传输请求。
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公开(公告)号：US06853336B2
公开(公告)日：2005-02-08
申请号：US09876557
申请日：2001-06-07
申请人： Takeshi Asano , Ephraim B. Flint , Kazuo Fujii , Brian P. Gaucher , Duixian Liu , Masaki Oie , Thomas W. Studwell , Hideyuki Usui
发明人： Takeshi Asano , Ephraim B. Flint , Kazuo Fujii , Brian P. Gaucher , Duixian Liu , Masaki Oie , Thomas W. Studwell , Hideyuki Usui
CPC分类号： H01Q21/28 , G06F1/1698 , H01Q1/2266 , H01Q1/44 , H01Q1/52 , H01Q9/42 , H01Q13/106 , H01Q21/30
摘要： In a notebook type computer terminal, a plate type slot antenna is provided between a display panel and a surrounding wall of a display panel housing so that a radiator portion thereof is projecting from a frame of the display panel and a stay, which are made of conductive material by a length more than a predetermined dimension S. A ground portion of the antenna is connected not only to a ground of a radio transceiver unit but also to the display panel housing made of conductive material through the stay.
摘要翻译： 在笔记本型计算机终端中，在显示面板和显示面板外壳的周围壁之间设置有板式槽天线，使得其散热器部分从显示面板的框架突出并且由 导电材料的长度大于预定尺寸S.天线的接地部分不仅连接到无线电收发器单元的地面，而且连接到由导电材料制成的显示面板外壳。
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公开(公告)号：US07675574B2
公开(公告)日：2010-03-09
申请号：US10908600
申请日：2005-05-18
申请人： Keita Ishii , Masaki Oie , Yasumasa Takeda
发明人： Keita Ishii , Masaki Oie , Yasumasa Takeda
IPC分类号： H04N5/46
CPC分类号： G06F3/14 , G09G2320/0613 , G09G2360/02 , H04N3/27
摘要： A display mode switching device and method automatically switches a display mode of a television set to an overscan mode or to an underscan mode depending on a content of a screen. In a case of connecting a television set to a computer, a call from an application for an API in an OS is detected by a device driver when a user starts playing a DVD or a game. Accordingly, an output mode for the television set is switched to the overscan mode. In this way, a motion video or a game is displayed on the television set in the overscan mode. Meanwhile, when the user finishes playing the DVD or the game, a call for the API to release resources is detected by the device driver, and the output mode is restored to the underscan mode. In this way, a computer screen is displayed on the television set in the underscan mode.
摘要翻译： 显示模式切换装置和方法根据屏幕的内容自动地将电视机的显示模式切换到过扫描模式或欠扫描模式。 在将电视机连接到计算机的情况下，当用户开始播放DVD或游戏时，由设备驱动程序检测来自OS中的API的应用的呼叫。 因此，电视机的输出模式切换到过扫描模式。 以这种方式，以过扫描模式在电视机上显示运动视频或游戏。 同时，当用户完成播放DVD或游戏时，设备驱动程序检测到API释放资源的呼叫，并且输出模式恢复为欠扫描模式。 以这种方式，电视机屏幕以欠扫描模式显示在电视机上。
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7.发明授权Cruable-U-NII wireless radio with secure, integral antenna connection via validation registers in U-NII wireless ready device 有权Cruable-U-NII无线收音机，通过U-NII无线就绪设备中的验证寄存器安全，集成天线连接公开(公告)号：US07072691B2
公开(公告)日：2006-07-04
申请号：US10680977
申请日：2003-10-07
申请人： Daryl Carvis Cromer , Kazuo Fujii , Ronald John Griffiths, Jr. , Masaharu Itoh , Philip John Jakes , Kozo Matsunaga , Masaki Oie
发明人： Daryl Carvis Cromer , Kazuo Fujii , Ronald John Griffiths, Jr. , Masaharu Itoh , Philip John Jakes , Kozo Matsunaga , Masaki Oie
IPC分类号： H04B1/38
CPC分类号： H01Q1/22 , G06F2221/2129 , H01Q1/2266 , H04B1/40
摘要： A method that utilizes software means to meet the FCC requirement for an U-NII antenna to be an integral part of the device in which it operates, while providing wireless ready U-NII devices and CRUable U-NII radios. Enhancements are made to the system BIOS, including the inclusion of a table of PCI IDs and secret key pairs. The CRUable radio includes a pair of validation registers (VRs) and an EEPROM storing an PCI ID and secret key of an approved device. During boot up of the device, the PCI ID and secret key from the device's BIOS are compared against the PCI ID and secret key stored in the radio's EEPROM. The first comparison completes a radio-to-device authentication in the device, while the second comparison completes a device-to-radio authentication in the radio. U-NII transmission capability is enabled only when both parameters match, indicating FCC approved device-antenna-radio combination under the “integral” requirement.
摘要翻译： 一种利用软件手段满足FCC对U-NII天线的要求是其运行的设备的组成部分，同时提供无线就绪U-NII设备和CRUable U-NII无线电的方法。 对系统BIOS进行了改进，包括包含PCI ID和密钥对表。 CRUable无线电包括一对验证寄存器（VR）和存储经认可的设备的PCI ID和密钥的EEPROM。 在设备启动期间，将设备BIOS中的PCI ID和密钥与存储在无线电EEPROM中的PCI ID和密钥进行比较。 第一个比较完成了设备中的射频到设备认证，而第二个比较完成了收音机中的设备到无线电认证。 仅当两个参数匹配时才能启用U-NII传输能力，表明FCC认证的设备 - 天线 - 无线电组合在“积分”要求下。
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8.发明授权Cruable U-NII wireless radio with secure, integral antenna connection via SM BIOS in U-NII wireless ready device 有权可靠的U-NII无线收音机，通过U-NII无线就绪设备中的SM BIOS安全，集成的天线连接公开(公告)号：US07366304B2
公开(公告)日：2008-04-29
申请号：US10681006
申请日：2003-10-07
申请人： Daryl Carvis Cromer , Kazuo Fujii , Ronald John Griffiths, Jr. , Masaharu Itoh , Philip John Jakes , Kozo Matsunaga , Masaki Oie
发明人： Daryl Carvis Cromer , Kazuo Fujii , Ronald John Griffiths, Jr. , Masaharu Itoh , Philip John Jakes , Kozo Matsunaga , Masaki Oie
CPC分类号： H04W12/06 , G06F21/575 , H04L9/0866 , H04L9/0897 , H04L9/32 , H04L2209/80 , H04W12/08 , H04W84/12 , H04W88/02 , H04W88/06
摘要： A method that utilizes software and hardware mechanisms to meet the FCC requirement for a U-NII antenna to be an integral part of the device in which it operates, while providing wireless ready U-NII devices and CRUable U-NII radios. Enhancements are made to the software BIOS, including the inclusion of a table of approved radio-antenna PCI ID pairs to create an authentication scheme that verifies and authenticates the radio and antenna combination as being an FCC-approved unique coupling during boot-up of the system. The BIOS also comprises an OEM field that stores an encrypted secret key utilized to complete a second check of the radio model placed in the device. During boot up of the device, the PCI ID pairs from the BIOS are compared against the PCI ID of the radio and the secret key is checked against the radio model. Only a system with an approved combination of radio and antenna is allowed to complete the boot process, indicating an FCC approved device-antenna-radio combination under the “integral” requirement.
摘要翻译： 一种利用软件和硬件机制来满足FCC对U-NII天线的要求是其运行的设备的组成部分，同时提供无线准备的U-NII设备和CRUable U-NII无线电的方法。 对软件BIOS进行了改进，包括包含经批准的无线电天线PCI ID对的表，以创建验证方案，该方案将无线电和天线组合验证并认证为FCC启动期间FCC批准的独特耦合 系统。 BIOS还包括OEM字段，其存储用于完成放置在设备中的无线电模型的第二检查的加密秘密密钥。 在设备启动期间，将来自BIOS的PCI ID对与无线电的PCI ID进行比较，并且针对无线电模型检查密钥。 只有具有无线电和天线认可组合的系统才能完成启动过程，表明FCC认证的设备 - 天线 - 无线电组合在“整体”要求下。
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公开(公告)号：US20060244590A1
公开(公告)日：2006-11-02
申请号：US11116012
申请日：2005-04-27
申请人： Kishiko Itoh , Hideto Horikoshi , Masaki Oie , Yuji Chotoku , Mark Cohen
发明人： Kishiko Itoh , Hideto Horikoshi , Masaki Oie , Yuji Chotoku , Mark Cohen
IPC分类号： G08B1/08
CPC分类号： G08B21/0213 , G06F21/35 , G06F21/88 , G08B13/1427
摘要： A method and system are provided for detecting theft of a computer. A portable device is provided to wirelessly communicate with a theft deterrent function of the computer at a set frequency. In response to an increased distance between the portable device and the computer, a scan rate controller can automatically increase the scan rate for the wireless communication signal.
摘要翻译： 提供了一种用于检测计算机的盗窃的方法和系统。 提供便携式设备以设定的频率与计算机的防盗功能无线通信。 响应于便携式设备和计算机之间的距离增加，扫描速率控制器可以自动增加无线通信信号的扫描速率。
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公开(公告)号：US06942149B2
公开(公告)日：2005-09-13
申请号：US10322881
申请日：2002-12-18
申请人： Kazuo Fujii , Masaki Oie , Hideyuki Usui
发明人： Kazuo Fujii , Masaki Oie , Hideyuki Usui
CPC分类号： G06F1/1656 , G06F1/1616 , G06F1/1632 , G06F1/1683
摘要： There are included a housing 8, an antenna structure, a slot 10 of the housing into which a PC card is inserted, a high frequency cable 5 one end of which is connected to the antenna structure electrically and part of which is pulled outside the housing, a connector plug 6 that is connected to the other end of the high frequency cable 5 electrically and is outside the housing, and an elastic body such as rubber 13 which is configured so that the high frequency cable is pulled inside the housing.
摘要翻译： 包括壳体8，天线结构，插入PC卡的壳体的槽10;高频电缆5，其一端电连接到天线结构，并且其一部分被拉出外壳 连接插头6，其高频电缆5的另一端电连接并且位于壳体外部;以及弹性体，例如橡胶13，其构造成使得高频电缆被拉到外壳内。
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