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1. 发明专利

JP2007256541A Display 审中-公开
标题翻译：显示
公开(公告)号：JP2007256541A
公开(公告)日：2007-10-04
申请号：JP2006079781
申请日：2006-03-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKAGAWA SEIICHI , UMEI TOSHITOMO , KUWABARA TAKASHI , KONNO SHUNSUKE
IPC分类号： G09G5/00 , B60R11/02 , G09G3/20 , H04N5/66
CPC分类号： H04N5/45 , H04N5/44591 , H04N21/41422 , H04N21/42201 , H04N21/4316 , H04N21/44218
摘要： PROBLEM TO BE SOLVED: To provide a display which is easy to quickly change the display images for the viewers on the rear seat in a car.
SOLUTION: The display 100 has an image 1 detector 111, an image 2 detector 112, a mode controller 104, and an image selector 105 to select images based on the output of a seat sensor 301 and a seat sensor 302, a two-image compositing sections 106 to put together the images 1, 2 input from the image input terminals 101, 102 based on the control signal of the image selector 105, and a horizontally long LCD panel 120 to display the image signal output from the two-image compositing sections 106. It displays the images input to the image input terminals 101, 102 based on the detected results of the image 1 detector 111 and the image 2 detector 112 on the whole screen of the horizontally long screen 120 or dividing into two images, right and left. For example, it can automatically switch one screen display and two screen display only by inserting or removing the connection cables 510, 520.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种容易快速地改变汽车后排座椅上观众的显示图像的显示器。解决方案：显示器100具有基于座椅传感器301和座椅传感器302的输出来选择图像的图像1检测器111，图像2检测器112，模式控制器104和图像选择器105，基于图像选择器105的控制信号将从图像输入端子101,102输入的图像1,2和水平长的LCD面板120组合在一起的两图像合成部分106，以显示从两个图像输出端子101,102输出的图像信号 - 图像合成部分106.它基于在水平长屏幕120的整个屏幕上的图像1检测器111和图像2检测器112的检测结果来显示输入到图像输入端子101,102的图像，或者分成两个图像，左右。例如，它只能通过插入或取出连接电缆510,520来自动切换一个屏幕显示和两个屏幕显示。（C）2008年，JPO和INPIT

2. 发明专利

JP2006129390A Transmitter and receiver 审中-公开
标题翻译：发射机和接收机
公开(公告)号：JP2006129390A
公开(公告)日：2006-05-18
申请号：JP2004318431
申请日：2004-11-01
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UMEI TOSHITOMO , KATSUTA NOBORU , MIZUGUCHI YUJI , AKITA TAKASHI
IPC分类号： H04L25/49
摘要： PROBLEM TO BE SOLVED: To provide a transmitter, receiver and transmission system in which noise-reduced and broadband data transmission can be performed while performing stable clock reproduction.
SOLUTION: In a multi-level transmission scheme, a data part uses a mapping system using full values, and in a header part, data transmission is performed in a frame structure using a mapping system multiplexing a clock. At a receiving side, a symbol timing is reproduced just for a term of the header part and based on the reproduced symbol timing, data are extracted from received signals of the data part and the header part.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种发射机，接收机和传输系统，其中可以在执行稳定的时钟再现的同时执行降噪和宽带数据传输。解决方案：在多级传输方案中，数据部分使用使用完整值的映射系统，并且在报头部分中，使用复用时钟的映射系统以帧结构执行数据传输。在接收侧，仅针对报头部分的一个字段再现符号定时，并且基于再现的符号定时，从数据部分和报头部分的接收信号中提取数据。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006080906A Multivalued digital data transmitter, receiver, transmitter-receiver and data transmission system 审中-公开
标题翻译：多功能数字数据发射机，接收机，发射机接收机和数据传输系统
公开(公告)号：JP2006080906A
公开(公告)日：2006-03-23
申请号：JP2004262832
申请日：2004-09-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： AKITA TAKASHI , MIZUGUCHI YUJI , KAWADA KOJI , UMEI TOSHITOMO , KATSUTA NOBORU , ITANI SATORU
IPC分类号： H04L27/22 , H04B3/10
摘要： PROBLEM TO BE SOLVED: To provide a multivalued digital data transmitter, receiver, transmitter-receiver and data transmission system capable of surely detecting start timing of training without losing clock synchronization of each device in initializing data communication including the training of an automatic equalizer or the like. SOLUTION: A clock component is included in a header signal for distinguishing a clock signal from a training signal transmitted in initializing processing. Thus, a receiving side can detect start timing of training while surely maintaining clock synchronization. The receiving side detects the reception of the header signal by detection due to coincidence of any with a plurality of patterns for header detection. Consequently, the header signal can be detected even when an error occurs in a portion of the header signal. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种多值数字数据发射机，接收机，发射机 - 接收机和数据传输系统，其能够可靠地检测训练的开始时间，而不会在初始化数据通信时丢失每个设备的时钟同步，包括自动均衡器等。解决方案：一个时钟分量被包含在一个标题信号中，用于区分时钟信号和在初始化处理中传输的训练信号。因此，接收侧可以检测训练的开始时机，同时确保维持时钟同步。接收侧由于与用于标题检测的多个模式的任何一致而被检测来检测报头信号的接收。因此，即使在标题信号的一部分发生错误，也可以检测报头信号。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005175827A Communication device 审中-公开
标题翻译：通信设备
公开(公告)号：JP2005175827A
公开(公告)日：2005-06-30
申请号：JP2003412369
申请日：2003-12-10
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MIZUGUCHI YUJI , SAKAI TAKAHISA , UMEI TOSHITOMO , KATSUTA NOBORU
IPC分类号： H04L25/32 , H03M5/12 , H03M5/20 , H03M7/12 , H04L25/49
CPC分类号： H03M5/12 , H03M5/20 , H04L25/4904
摘要： PROBLEM TO BE SOLVED: To avoid the worst state in noises where a signal level alternately repeats the maximum and minimum, when assigning biphase-encoded serial data to a prescribed signal level for every two bits.
SOLUTION: An S/P converter 120 outputs two series of parallel data by performing serial-parallel conversion to input data at different timing for every two bits. A timing detector 130 detects timing corresponding to the boundary of each bit at a data section before biphase-encoding is made, based on the input data. A selector 140 selects one of the two series of parallel data outputted by the S/P converter 120, based on the detected result of the timing detector 130.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了避免信号电平交替重复最大和最小的噪声中的最差状态，当将两相编码的串行数据分配给规定的每两位的信号电平时。解决方案：S / P转换器120通过以不同的定时对每两位执行串并行转换来输出两串并行数据。基于输入数据，定时检测器130检测在进行双相编码之前在数据部分处的每个比特的边界的定时。选择器140基于定时检测器130的检测结果来选择由S / P转换器120输出的两串并行数据中的一个。（C）2005，JPO和NCIPI

5. 发明专利

JP2003345732A Serial communication device 审中-公开
标题翻译：串行通信设备
公开(公告)号：JP2003345732A
公开(公告)日：2003-12-05
申请号：JP2002151653
申请日：2002-05-27
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UMEI TOSHITOMO , NAGAYASU MASARU , KAWAGUCHI KENICHI , URANO YOSHINORI
IPC分类号： G06F13/14 , G06F13/38
摘要： PROBLEM TO BE SOLVED: To reduce the processing load of a CPU in performing a communication and to reduce the burden of the CPU by reducing interruption processing needed in performing a serial communication.
SOLUTION: The serial communication device has a transmission buffer 111 and a reception buffer 112 for storing respective second addresses for transmission and reception, selectors (116 and 117) for selecting one among the addresses of the two buffers and a self-address 2, and an address determination control circuit 109 for comparing address data. Since the addresses held in the buffers (111 and 112) can be directly compared with the address of a shift register 108, interruption to the CPU 114 can be reduced, and the processing of the CPU 114 performed in communication is reduced to be able to reduce the burden of the CPU 114.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：减少执行通信时CPU的处理负担，并通过减少执行串行通信所需的中断处理来减轻CPU的负担。解决方案：串行通信设备具有用于存储用于发送和接收的各个第二地址的发送缓冲器111和接收缓冲器112，用于在两个缓冲器的地址中选择一个的选择器（116和117）以及自寻址 2以及用于比较地址数据的地址确定控制电路109。由于缓冲器（111和112）中保存的地址可以直接与移位寄存器108的地址进行比较，所以可以减少对CPU114的中断，并且通信中执行的CPU 114的处理减少到能够减轻CPU 114的负担。版权所有（C）2004，JPO

6. 发明专利

JP2008042726A Video display unit 有权
标题翻译：视频显示单元
公开(公告)号：JP2008042726A
公开(公告)日：2008-02-21
申请号：JP2006216884
申请日：2006-08-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UMEI TOSHITOMO , MIZUGUCHI YUJI , NAGASHIMA KAZUMASA
IPC分类号： H04N5/66 , G09G5/00 , G09G5/36 , H04N7/01
摘要： PROBLEM TO BE SOLVED: To provide a screen mode capable of providing large presence and displaying a perfect circle in a video display unit having an aspect ratio of 10:3 or the like, while reducing the increase of the number of screen modes.
SOLUTION: The video display unit, having the aspect ratio greater than 16:9 in the horizontal direction, includes a video converter circuit for expanding an input video signal to the horizontal direction and the vertical direction, and a display section for displaying the image expanded by the video converter circuit. The video converter circuit has a mode for expanding the input video image by an A multiple (where A is 1 or larger) in the horizontal direction and by a B multiple (where B is 1 or larger) in the vertical direction. Thus, the video is displayed with the effective use of the aspect ratio of the video display unit, enabling reduction of incongruity caused by the expansion in the horizontal direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够在具有10：3等于或等于10的纵横比的视频显示单元中提供大的存在并显示正圆的屏幕模式，同时减少屏幕模式数量的增加。解决方案：具有在水平方向上大于16:9的纵横比的视频显示单元包括用于将输入视频信号扩展到水平方向和垂直方向的视频转换器电路，以及用于显示图像由视频转换器电路扩展。视频转换器电路具有用于在垂直方向上以A倍（A为1或更大）和B倍（B为1或更大）扩展输入视频图像的模式。因此，通过有效利用视频显示单元的纵横比来显示视频，从而能够减少由水平方向的扩展引起的不协调。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007295047A Video processing apparatus, video control apparatus, and video processing method 审中-公开
标题翻译：视频处理设备，视频控制设备和视频处理方法
公开(公告)号：JP2007295047A
公开(公告)日：2007-11-08
申请号：JP2006117278
申请日：2006-04-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KUWABARA TAKASHI , FUKUDA HISAYA , KONNO SHUNSUKE , UMEI TOSHITOMO , KATSUTA NOBORU , NAKAGAWA SEIICHI
IPC分类号： H04N5/66 , B60R11/02 , G09G5/00 , H04N5/44 , H04N7/173
摘要： PROBLEM TO BE SOLVED: To provide a video processing apparatus, a video control apparatus, and a video processing method capable of improving the convenience for vehicle passengers.
SOLUTION: An instruction processing section 430 outputs a signal for instructing video processing for switching the luminance of a split screen being a control object in split screens 210, 220 to either of video processing sections 610, 620. The video processing section 610 or 620 receiving the instruction signal applies image quality adjustment to the luminance of the video image displayed on the split screen being the control object in the split screens 210, 220 in a way of making the luminance higher than the luminance of a video image displayed on the split screen not being the control object. Thus, the passengers can easily identify the split screen being the control object in the split screens 210, 220.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高车辆乘客便利性的视频处理装置，视频控制装置和视频处理方法。解决方案：指令处理部分430输出用于指示视频处理的信号，用于将分割屏幕210,220中的控制对象的分割屏幕的亮度切换为视频处理部分610,620中的任一个。视频处理部分610 或620接收指令信号，以分辨画面210,220中的作为控制对象的分割画面上显示的视频图像的亮度对图像质量进行调整，使得亮度高于显示在视频图像上的视频图像的亮度分屏不是控制对象。因此，乘客可以容易地识别分裂屏幕210,220中的控制对象的分割屏幕。版权所有：（C）2008，JPO＆INPIT

8. 发明专利

JP2007292809A Display device and display method 审中-公开
标题翻译：显示装置和显示方法
公开(公告)号：JP2007292809A
公开(公告)日：2007-11-08
申请号：JP2006117272
申请日：2006-04-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KONNO SHUNSUKE , KUWABARA TAKASHI , FUKUDA HISAYA , UMEI TOSHITOMO , KATSUTA NOBORU , NAKAGAWA SEIICHI
IPC分类号： G09G5/00
CPC分类号： H04N5/14 , B60R11/0235 , G09G5/00 , G09G2320/08 , G09G2340/0407 , G09G2340/0464 , H04N5/44 , H04N21/41422 , H04N21/422 , H04N21/431 , H04N21/44218
摘要： PROBLEM TO BE SOLVED: To display an image which is easy to view even obliquely by expanding the image at predetermined expansion rates. SOLUTION: A first video processing unit 107 expands images horizontally and vertically. A second video processing unit 108 expands images horizontally and vertically. An image composing unit 109 performs processing to display one image at a predetermined display position when the one image is input and puts two images together to display them together on a display surface of one display unit 111 when the two images are input. The display unit 111 displays the images extended at predetermined elongation rates at the predetermined display position. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过以预定的膨胀率扩展图像来显示甚至倾斜地容易观看的图像。解决方案：第一视频处理单元107水平和垂直地扩展图像。第二视频处理单元108水平和垂直地扩展图像。图像合成单元109执行在输入一个图像时在预定显示位置显示一个图像的处理，并且当输入两个图像时，将两个图像一起放在一起显示在一个显示单元111的显示表面上。显示单元111在预定显示位置显示以预定伸长率延伸的图像。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007256531A Display apparatus and display method 审中-公开
标题翻译：显示装置和显示方法
公开(公告)号：JP2007256531A
公开(公告)日：2007-10-04
申请号：JP2006079682
申请日：2006-03-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KONNO SHUNSUKE , UMEI TOSHITOMO , KUWABARA TAKASHI
IPC分类号： G09G5/00 , G09G5/36 , H04N5/66
CPC分类号： G09G5/00 , G09G2340/04 , G09G2340/0442
摘要： PROBLEM TO BE SOLVED: To make an image or a video easy to view, as the image or the video can be viewed with an original aspect ratio by expanding the image or the video at a predetermined expansion rate, when the image or the video are viewed from an oblique direction. SOLUTION: A viewing direction detection section 101 detects a direction in which a viewer who is a passenger of a car views a display face of a display section 105. An expansion rate control section 103 selects the expansion rate according to the viewing direction, and controls to expand the image or the video with the selected expansion rate. A signal processing section 104 expands the image or the video with the expansion rate selected by the expansion rate control section 103 according to the control of the expansion rate control section 103. The display section 105 displays the expanded image or the video. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了使图像或视频容易观看，通过以预定的扩展速率扩展图像或视频，可以以原始宽高比观看图像或视频，当图像或从倾斜的方向观看视频。观察方向检测部101检测作为乘客的观察者观看显示部105的显示面的方向。扩张率控制部103根据观察方向来选择展开率，并以所选择的扩展速率进行控制以展开图像或视频。信号处理部分104根据扩展速率控制部分103的控制以扩展速率控制部分103选择的扩展速率扩展图像或视频。显示部分105显示扩展图像或视频。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2005123892A Data transmitter, data transmission system, and initialization method for data transmitter 审中-公开
标题翻译：数据传输器，数据传输系统和数据传输器的初始化方法
公开(公告)号：JP2005123892A
公开(公告)日：2005-05-12
申请号：JP2003356676
申请日：2003-10-16
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UMEI TOSHITOMO , KATSUTA NOBORU , SAKAI TAKAHISA , MIZUGUCHI YUJI , KAWADA KOJI , AKITA TAKASHI
IPC分类号： H04L29/10 , H04L12/40 , H04L12/42 , H04L12/43 , H04L29/08
CPC分类号： H04L12/403 , H04L12/42 , H04L12/43
摘要： PROBLEM TO BE SOLVED: To provide a data transmitter capable of performing initialization processing of data communication while preventing unexpected failures without increasing development costs when a link layer and a physical layer are initialized, and electric communication is performed between them, and data transmission system and initialization method for the data transmitter. SOLUTION: Since the initialization processing in the link layer in a data transmission system is started after the initialization processing in each physical layer is completed, the processing is performed in the state that the respective link layers can communicate data with each other. Consequently, an initialization program (API to be provided on the assumption that the physical layer where the initialization is unnecessary is used) designed on the assumption that the physical layers are in the communicable state during the initialization period of the link layers can be used for the data transmission systems which perform electric communication with each other while meeting the precondition. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够在初始化链路层和物理层的同时防止意外故障而不增加开发成本的数据通信的初始化处理的数据发送器，并且在它们之间进行电通信，并且数据传输系统和数据发射机的初始化方法。解决方案：由于在每个物理层中的初始化处理完成之后，在数据传输系统中的链路层中的初始化处理开始，所以在各个链路层可以彼此通信数据的状态下执行处理。因此，假设在链路层的初始化期间物理层处于可通信状态的情况下，初始化程序（假设假定不需要初始化的物理层提供的API）可以用于在满足前提条件的情况下进行电力通信的数据传输系统。版权所有（C）2005，JPO＆NCIPI

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