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1. 发明申请

US20060274955A1 Image data compression or expansion method and apparatus, and image transmission system and monitoring system using the method and device 审中-公开
标题翻译：图像数据压缩或扩展方法和装置，以及使用该方法和装置的图像传输系统和监控系统
公开(公告)号：US20060274955A1
公开(公告)日：2006-12-07
申请号：US11431102
申请日：2006-05-10
申请人： Toyota Honda , Masayoshi Kuroda , Shinya Imanishi , Koichi Takamoto , Yuichi Michikawa
发明人： Toyota Honda , Masayoshi Kuroda , Shinya Imanishi , Koichi Takamoto , Yuichi Michikawa
IPC分类号： G06K9/36
CPC分类号： H04N19/132 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/587 , H04N19/61
摘要： An image data compression apparatus, including: compression processing unit for conducting compression-processing on input image data and outputting compressed image data; image change detection unit for detecting a change in an image of the input image data; frame rate control unit for controlling a frame rate of the compressed image data such that the frame rate of a scene, in which the change in the image is small, comes to be lower than that of a scene, in which the change in the image is large, depending upon condition of changes in the image, detected by said image change detection unit, wherein said frame rate control unit is constructed with exchange units for controlling whether the input image data should be encoded by a predetermined unit, exchangeably.
摘要翻译：一种图像数据压缩装置，包括：压缩处理单元，用于对输入图像数据进行压缩处理并输出压缩图像数据; 图像改变检测单元，用于检测输入图像数据的图像的变化; 帧率控制单元，用于控制压缩图像数据的帧速率，使得图像变化小的场景的帧速率比场景变化低，场景变化取决于由所述图像变化检测单元检测到的图像变化的条件，其中所述帧速率控制单元由用于控制输入图像数据是否应该由预定单元进行编码的交换单元构成。

2. 发明授权

US07047052B2 Cellular phone terminal 有权
标题翻译：手机终端
公开(公告)号：US07047052B2
公开(公告)日：2006-05-16
申请号：US10286138
申请日：2002-10-31
申请人： Hiroshi Akai , Yoshinori Suzuki , Shigehisa Motowaki , Junji Nakata , Takeshi Hoshino , Toyota Honda
发明人： Hiroshi Akai , Yoshinori Suzuki , Shigehisa Motowaki , Junji Nakata , Takeshi Hoshino , Toyota Honda
IPC分类号： H04B1/38
CPC分类号： H04M1/03 , H04M1/0214 , H04M1/72519 , H04M2250/12 , H04M2250/52 , H04N7/142 , H04N21/41407 , H04N21/42203 , H04N21/4223 , H04N21/44218 , H04N21/4788 , H04N2007/145 , H04R2499/11
摘要： Conventionally, there is a description about stereophonically reproducing downloaded musical pieces or those stored on a memory card. A call speech is supported in monaural only. A realistic telephone call using stereo sound has been unavailable. The present invention aims at providing a cellular phone capable of a telephone call using stereo sound. The cellular phone terminal capable of speech communication with another information processing terminal. The cellular phone terminal is configured to comprise: a plurality of speakers for the speech communication; a receiver to receive a speech signal from a plurality of microphones of the other information processing terminal; and a processor to provide control so that the plurality of speakers can output the speech signal received by the receiver.
摘要翻译：通常，关于立体声再现下载的音乐作品或存储在存储卡上的音乐作品的描述。单声道支持通话。使用立体声的现实电话呼叫已不可用。本发明旨在提供一种能够使用立体声的电话呼叫的蜂窝电话。能够与另一个信息处理终端进行语音通信的蜂窝电话终端。蜂窝电话终端被配置为包括：用于语音通信的多个扬声器; 从另一信息处理终端的多个麦克风接收语音信号的接收机; 以及处理器，用于提供控制，使得多个扬声器可以输出由接收器接收的语音信号。

3. 发明授权

US06608938B2 Image data compression or expansion method and apparatus, and image transmission system and monitoring system using the method and device 失效
标题翻译：图像数据压缩或扩展方法和装置，以及使用该方法和装置的图像传输系统和监控系统
公开(公告)号：US06608938B2
公开(公告)日：2003-08-19
申请号：US10086711
申请日：2002-03-04
申请人： Toyota Honda , Masayoshi Kuroda , Shinya Imanishi , Koichi Takamoto , Yuichi Michikawa
发明人： Toyota Honda , Masayoshi Kuroda , Shinya Imanishi , Koichi Takamoto , Yuichi Michikawa
IPC分类号： G06K936
CPC分类号： H04N19/132 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/587 , H04N19/61
摘要： An image data expansion apparatus including a decoder for decoding compressed image data at a frame rate controlled to be lower in a scene where the change is small than that in a scene where the change is large; an expander for expanding the compressed image data decoded by the decoder, the input image data being reproduced such that the frame rate is lower in a scene where the change between images is small than the frame rate in a scene where the change between images is large; and an image interpolator for generating an interpolation image from the input predetermined compressed image data in accordance with the information on the frame rate outputted with the compression image data. The reproduced input image data is interpolated with an interpolation image generated by interpolation processing by the image interpolator, and the interpolated image data is outputted.
摘要翻译：一种图像数据扩展装置，包括：解码器，用于以比变化较大的场景小的场景中被控制为较低的帧速率对压缩图像数据进行解码; 用于扩展由解码器解码的压缩图像数据的扩展器，输入图像数据被再现，使得在图像之间的变化小于图像之间的变化大的场景中的帧速率小的场景中，帧速率较低 ; 以及图像插值器，用于根据与压缩图像数据一起输出的帧速率的信息从输入的预定压缩图像数据生成插值图像。再现的输入图像数据用由图像内插器的内插处理产生的内插图像进行内插，并且输出内插的图像数据。

4. 发明授权

US06493466B1 Image data compression or expansion method and apparatus, and image transmission system and monitoring system using the method and device 失效
标题翻译：图像数据压缩或扩展方法和装置，以及使用该方法和装置的图像传输系统和监控系统
公开(公告)号：US06493466B1
公开(公告)日：2002-12-10
申请号：US09289937
申请日：1999-04-13
申请人： Toyota Honda , Masayoshi Kuroda , Shinya Imanishi , Koichi Takamoto , Yuichi Michikawa
发明人： Toyota Honda , Masayoshi Kuroda , Shinya Imanishi , Koichi Takamoto , Yuichi Michikawa
IPC分类号： G06K936
CPC分类号： H04N19/132 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/587 , H04N19/61
摘要： Image data compression method and apparatus which improves image quality in a scene where image greatly changes and reduces the image data, and image transmission system and monitoring system using the method and apparatus. The image data compression apparatus which compresses input image data and outputs compressed image data comprises a detection unit which detects a motion or change of each scene, a determination unit which determines the detected motion amount or change amount, a switch circuit which controls a frame rate in accordance with the results of determination, and a compression encoding unit which compression-encodes the image data. The apparatus performs control such that an image having small motion amount and small change amount with respect to a predetermined image is not compression-encoded, so that the frame rate in a scene where the motion or change is large is higher than that in a scene where the motion and change are small.
摘要翻译：图像数据压缩方法和装置，其改善图像大幅度变化并减少图像数据的场景中的图像质量，以及使用该方法和装置的图像传输系统和监视系统。压缩输入图像数据并输出压缩图像数据的图像数据压缩装置包括：检测单元，其检测每个场景的运动或变化;确定单元，确定检测到的运动量或变化量;开关电路，其控制帧率根据确定结果，以及对图像数据进行压缩编码的压缩编码单元。该装置进行控制，使得相对于预定图像具有小移动量和小变化量的图像不进行压缩编码，使得运动或变化大的场景中的帧速率高于场景中的帧速率运动和变化都很小。

5. 发明授权

US5359644A Voice/image simultaneous communication apparatus 失效
标题翻译：语音/图像同时通信装置
公开(公告)号：US5359644A
公开(公告)日：1994-10-25
申请号：US200521
申请日：1994-02-23
申请人： Toru Tanaka , Toyota Honda , Teiji Okamoto , Seiji Tanaka
发明人： Toru Tanaka , Toyota Honda , Teiji Okamoto , Seiji Tanaka
IPC分类号： H04M11/08 , H04N1/00 , H04M11/00
CPC分类号： H04N1/00119 , H04M11/085 , H04N1/00095 , Y10S379/908
摘要： A voice/image simultaneous communication apparatus which can transmit image data while permitting talking with higher efficiency by encoding voice and synthesizing voice coded data and image data than by multiplexing frequencies. The voice/image simultaneous communication apparatus is constructed of a voice coder for coding an analog voice signal, a voice decoder for decoding the coded voice into an analog voice signal, a data synthesizer for synthesizing image coded data and voice coded data, a data separator for separating synthesized coded data into image coded data and voice coded data, and a modem capable of performing full duplex communication. The data synthesizer can change the ratio of synthesis between voice coded data and image coded data in accordance with the data transmission speed.
摘要翻译：一种语音/图像同时通信装置，其可以通过对语音进行编码，并且通过多路复用频率来编码语音和合成语音编码数据和图像数据，同时允许更高效率地传送图像数据。语音/图像同时通信装置由用于编码模拟语音信号的语音编码器，用于将编码语音解码为模拟语音信号的语音解码器，用于合成图像编码数据和语音编码数据的数据合成器，数据分离器用于将合成的编码数据分离为图像编码数据和语音编码数据，以及能够执行全双工通信的调制解调器。数据合成器可以根据数据传输速度改变语音编码数据和图像编码数据之间的合成比。

6. 发明授权

US4802118A Computer memory refresh circuit 失效
标题翻译：计算机内存刷新电路
公开(公告)号：US4802118A
公开(公告)日：1989-01-31
申请号：US674774
申请日：1984-11-26
申请人： Toyota Honda , Shigeru Hirahata
发明人： Toyota Honda , Shigeru Hirahata
IPC分类号： G09G1/16 , G09G5/00 , G09G5/22 , G09G5/39 , G11C11/34 , G11C11/406 , G09G1/00 , G09G1/04
CPC分类号： G09G5/001 , G11C11/34 , G11C11/406 , G09G2360/125 , G09G5/222 , G09G5/39
摘要： This invention is so arranged that, in a dynamic random access memory including a display memory area storing therein the display data and a system memory area employed for arithmetic operation in a central processing unit, memory refresh is accomplished by a display address signal applied to the dynamic random access memory when information stored in the dynamic random access memory is utilized for display, and a refresh address signal from a refresh counter for generating such a refresh address signal is applied to the random access memory as a burst signal for a predetermined period at predetermined intervals during a display frame time, thus refreshing memory, when information stored in the dynamic random access memory is not utilized for display.
摘要翻译：本发明的结构是，在动态随机存取存储器中，包括在其中存储显示数据的显示存储区域和在中央处理单元中用于算术运算的系统存储区域，存储器刷新由施加到动态随机存取存储器当存储在动态随机存取存储器中的信息用于显示时，并且来自用于产生这种刷新地址信号的刷新计数器的刷新地址信号作为突发信号被施加到随机存取存储器中一段预定时间段在存储在动态随机存取存储器中的信息不被用于显示时，在显示帧时间期间预定间隔，从而刷新存储器。

7. 发明授权

US4628482A Common memory control system with two bus masters 失效
标题翻译：普通内存控制系统，带有两个总线主机
公开(公告)号：US4628482A
公开(公告)日：1986-12-09
申请号：US491227
申请日：1983-05-03
申请人： Tsuguji Tachiuchi , Toyota Honda
发明人： Tsuguji Tachiuchi , Toyota Honda
IPC分类号： G06F7/00 , G06F12/00 , G06F13/16 , G06F13/28 , G06F13/42 , G11C11/406
CPC分类号： G11C11/406 , G06F13/1636 , G06F13/287 , G06F13/42
摘要： In accordance with the present invention, there is provided a data processing apparatus comprising an MPU which inputs or outputs an address signal and a data signal on the time sharing basis, a latching means for latching said address signal, a memory which must be refreshed, and changeover means for connecting said memory to said MPU during a data signal period and connecting said memory to a refresh counter during remaining periods.
摘要翻译：根据本发明，提供了一种数据处理装置，包括：MPU，其基于时间共享输入或输出地址信号和数据信号;锁存装置，用于锁存所述地址信号;必须刷新的存储器; 以及切换装置，用于在数据信号周期期间将所述存储器连接到所述MPU，并且在剩余时段期间将所述存储器连接到刷新计数器。

8. 发明授权

US4333105A Beam-indexing color television receiver 失效
标题翻译：光束索引彩色电视接收机
公开(公告)号：US4333105A
公开(公告)日：1982-06-01
申请号：US179895
申请日：1980-08-20
申请人： Masaro Kaku , Kunio Ando , Toyota Honda , Fumio Inoue
发明人： Masaro Kaku , Kunio Ando , Toyota Honda , Fumio Inoue
IPC分类号： H04N9/24
CPC分类号： H04N9/24
摘要： A beam-indexing color television receiver having a phosphor screen including one index stripe for every predetermined integral number of phosphor stripe sets each including a red, a green and a blue phosphor stripe. The minimum bias current is supplied to the picture tube only upon detection of a chrominance signal within a predetermined hue range around a specific chrominance signal corresponding to the phosphor stripe which is in the middle between adjacent index stripes on the phosphor screen, thus attaining a superior color saturation and contrast.
摘要翻译：一种具有荧光屏的光束分度彩色电视接收机，每个包含红色，绿色和蓝色荧光体条的每个预定的整数个荧光条纹集合包括一个折射条。仅当在与荧光屏上的相邻索引条之间的中间的荧光条相对应的特定色度信号周围的预定色调范围内检测到色度信号时，才将最小偏置电流提供给显像管，从而获得优异的色彩饱和度和对比度。

9. 发明授权

US07058228B2 Image data compression or expansion method and apparatus, and image transmission system and monitoring system using the method and device 失效
公开(公告)号：US07058228B2
公开(公告)日：2006-06-06
申请号：US10626613
申请日：2003-07-25
申请人： Toyota Honda , Masayoshi Kuroda , Shinya Imanishi , Koichi Takamoto , Yuichi Michikawa
发明人： Toyota Honda , Masayoshi Kuroda , Shinya Imanishi , Koichi Takamoto , Yuichi Michikawa
IPC分类号： G06K9/36
CPC分类号： H04N19/132 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/587 , H04N19/61
摘要： Image data compression method and apparatus which improves image quality in a scene where image greatly changes and reduces the image data, and image transmission system and monitoring system using the method and apparatus. The image data compression apparatus which compresses input image data and outputs compressed image data comprises a detection unit which detects a motion or change of each scene, a determination unit which determines the detected motion amount or change amount, a switch circuit which controls a frame rate in accordance with the results of determination, and a compression encoding unit which compression-encodes the image data. The apparatus performs control such that an image having small motion amount and small change amount with respect to a predetermined image is not compression-encoded, so that the frame rate in a scene where the motion or change is large is higher than that in a scene where the motion and change are small.

10. 发明授权

US5805312A Thermographical image copier system with real time copying and variable read and record speeds 失效
标题翻译：具有实时复印和可变读取和记录速度的热像机复印机系统
公开(公告)号：US5805312A
公开(公告)日：1998-09-08
申请号：US280391
申请日：1994-07-26
申请人： Naohiro Ozawa , Yasuo Otsuka , Akihiko Asada , Toyota Honda , Mikio Shiraishi , Yasuyuki Kojima , Toshio Tanizoe , Hiroshi Minoda , Akira Shimizu
发明人： Naohiro Ozawa , Yasuo Otsuka , Akihiko Asada , Toyota Honda , Mikio Shiraishi , Yasuyuki Kojima , Toshio Tanizoe , Hiroshi Minoda , Akira Shimizu
IPC分类号： H04N1/32 , H04N1/047
CPC分类号： H04N1/32561 , H04N2201/0081 , H04N2201/0082 , H04N2201/33328
摘要： An image copying system is disclosed which has a thermal head energized at a strobe current supply time rate corresponding to a current head temperature according to a preset strobe current supply time rate control characteristics. In copying operation at a standard speed, a read sensor 211 reads an image by performing N main scans in one sub scan. A signal processor 221 validates the image signal thus read once every N scans according to a selection signal from a mode control circuit 401. A record circuit 311 having a thermal head performs one main scan every sub scan. During a copying operation at a speed N times the standard speed, the sub scan speed is made N times and the read sensor 211 reads the image by performing one main scan every sub scan and the signal processor 221 makes the read image signal always valid by the selection signal. The record device 311 performs one main scan every sub scan. A single A/D converter is used for A/D converting head temperature as well as other output signal.
摘要翻译：公开了一种图像复制系统，其具有根据预设的选通电流供给时间速率控制特性以对应于当前头部温度的选通电流供应时间速率通电的热敏头。在以标准速度的复印操作中，读取传感器211通过在一个子扫描中执行N次主扫描来读取图像。信号处理器221根据来自模式控制电路401的选择信号，每N次扫描读取一次这样读取的图像信号。具有热敏头的记录电路311每次进行一次扫描。在以标准速度N倍的复印操作期间，副扫描速度为N次，并且读取传感器211通过每次副扫描执行一次主扫描来读取图像，并且信号处理器221使读取的图像信号总是由选择信号。记录装置311对每次副扫描进行一次主扫描。一个A / D转换器用于A / D转换头温度以及其他输出信号。

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