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1. 发明授权

US06285391B1 Picture codec and teleconference terminal equipment 失效
公开(公告)号：US06285391B1
公开(公告)日：2001-09-04
申请号：US09559357
申请日：2000-04-27
申请人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
发明人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
IPC分类号： H04N714
CPC分类号： H04N1/1004 , G06T1/20 , G06T9/00 , H04N1/42 , H04N5/45 , H04N7/141 , H04N7/142 , H04N7/147 , H04N7/148 , H04N7/15 , H04Q11/0457 , H04Q11/0471 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13096 , H04Q2213/13106 , H04Q2213/13175 , H04Q2213/13176 , H04Q2213/13179 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1332 , H04Q2213/13337 , H04Q2213/204 , H04Q2213/337
摘要： In a teleconference terminal equipment; a picture codec for simultaneously displaying a still picture and video on a single screen, comprising an analog-to-digital converter which converts a picture signal into digital picture data, a picture-in-picture processor which is supplied with the digital picture data as self-picture data of the terminal equipment, a video decoder or a still picture decoder which decodes input picture data and delivers the decoded data to the P-in-P processor, and a digital-to-analog converter which is supplied with picture data for forming a P-in-P frame, having been produced from the self-picture data and the decoded data by the P-in-P processor, and which converts the supplied picture data into an analog signal and delivers the analog signal as an output.

2. 发明授权

US5777663A Picture codec and teleconference terminal equipment 失效
公开(公告)号：US5777663A
公开(公告)日：1998-07-07
申请号：US782495
申请日：1997-01-10
申请人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
发明人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
IPC分类号： G06T1/20 , G06T9/00 , H04M3/56 , H04N1/10 , H04N1/42 , H04N5/45 , H04N7/14 , H04N7/15 , H04Q11/04 , H04M11/00
CPC分类号： H04N1/1004 , G06T1/20 , G06T9/00 , H04N1/42 , H04N5/45 , H04N7/141 , H04N7/142 , H04N7/147 , H04N7/148 , H04N7/15 , H04Q11/0457 , H04Q11/0471 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13096 , H04Q2213/13106 , H04Q2213/13175 , H04Q2213/13176 , H04Q2213/13179 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1332 , H04Q2213/13337 , H04Q2213/204 , H04Q2213/337
摘要： In a teleconference terminal equipment; a picture codec for simultaneously displaying a still picture and video on a single screen, comprising an analog-to-digital converter which converts a picture signal into digital picture data, a picture-in-picture processor which is supplied with the digital picture data as self-picture data of the terminal equipment, a video decoder or a still picture decoder which decodes input picture data and delivers the decoded data to the P-in-P processor, and a digital-to-analog converter which is supplied with picture data for forming a P-in-P frame, having been produced from the self-picture data and the decoded data by the P-in-P processor, and which converts the supplied picture data into an analog signal and delivers the analog signal as an output.

3. 发明授权

US06249309B1 Picture codec and teleconference terminal equipment 失效
标题翻译：图片编解码器和电话会议终端设备
公开(公告)号：US06249309B1
公开(公告)日：2001-06-19
申请号：US08997810
申请日：1997-12-24
申请人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
发明人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
IPC分类号： H04M1100
CPC分类号： H04N1/1004 , G06T1/20 , G06T9/00 , H04N1/42 , H04N5/45 , H04N7/141 , H04N7/142 , H04N7/147 , H04N7/148 , H04N7/15 , H04Q11/0457 , H04Q11/0471 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13096 , H04Q2213/13106 , H04Q2213/13175 , H04Q2213/13176 , H04Q2213/13179 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1332 , H04Q2213/13337 , H04Q2213/204 , H04Q2213/337
摘要： In a teleconference terminal equipment; a picture codec for simultaneously displaying a still picture and video on a single screen, comprising an analog-to-digital converter which converts a picture signal into digital picture data, a picture-in-picture processor which is supplied with the digital picture data as self-picture data of the terminal equipment, a video decoder or a still picture decoder which decodes input picture data and delivers the decoded data to the P-in-P processor, and a digital-to-analog converter which is supplied with picture data for forming a P-in-P frame, having been produced from the self-picture data and the decoded data by the P-in-P processor, and which converts the supplied picture data into an analog signal and delivers the analog signal as an output.
摘要翻译：在电话会议终端设备; 用于在单个屏幕上同时显示静止图像和视频的图像编解码器，包括将图像信号转换为数字图像数据的模数转换器，被提供有数字图像数据的画中画处理器，终端设备的自身图像数据，解码输入图像数据并将解码的数据传送到P-in处理器的视频解码器或静止图像解码器以及被提供有图像数据的数模转换器用于形成由P-in-P处理器从自画像数据和解码数据产生的P-in-P帧，并将所提供的图像数据转换为模拟信号，并将模拟信号作为输出。

4. 发明授权

US5790178A Picture codec for teleconference equipment, which forms and displays picture-in-frame including at least two of received motion picture, a received still picture and a self motion picture in an optional combination 失效
标题翻译：用于电话会议设备的图像编解码器，其以可选组合形成并显示包括接收的运动图像，接收的静止图像和自拍图案中的至少两个的帧内图像
公开(公告)号：US5790178A
公开(公告)日：1998-08-04
申请号：US913402
申请日：1992-07-15
申请人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
发明人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
IPC分类号： G06T1/20 , G06T9/00 , H04M3/56 , H04N1/10 , H04N1/42 , H04N5/45 , H04N7/14 , H04N7/15 , H04Q11/04 , H04M11/00
CPC分类号： H04N1/1004 , G06T1/20 , G06T9/00 , H04N1/42 , H04N5/45 , H04N7/141 , H04N7/142 , H04N7/147 , H04N7/148 , H04N7/15 , H04Q11/0457 , H04Q11/0471 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13096 , H04Q2213/13106 , H04Q2213/13175 , H04Q2213/13176 , H04Q2213/13179 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1332 , H04Q2213/13337 , H04Q2213/204 , H04Q2213/337
摘要： In a teleconference terminal equipment; a picture codec for simultaneously displaying a still picture and video on a single screen. The picture codec includes an analog-to-digital converter which converts a picture signal into digital picture data, a picture-in-picture processor which is supplied with the digital picture data as self-picture data of the terminal equipment, a video decoder or a still picture decoder which decodes input picture data and delivers the decoded data to the P-in-P processor, and a digital-to-analog converter which is supplied with picture data for forming a P-in-P frame, having been produced from the self-picture data and the decoded data by the P-in-P processor, and which converts the supplied picture data into an analog signal and delivers the analog signal as an output.
摘要翻译：在电话会议终端设备; 用于在单个屏幕上同时显示静止图像和视频的图像编解码器。图像编解码器包括将图像信号转换为数字图像数据的模数转换器，被提供有数字图像数据的画中画处理器作为终端设备的自身图像数据，视频解码器或解码输入图像数据并将解码的数据传送到P-in-P处理器的静止图像解码器，以及被提供有用于形成P-in-P帧的图像数据的数模转换器通过P-in-P处理器从自画面数据和解码数据中提取图像数据，并将所提供的图像数据转换为模拟信号，并将模拟信号作为输出传送。

5. 发明授权

US5689300A Picture codec and teleconference terminal equipment 失效
标题翻译：图片编解码器和电话会议终端设备
公开(公告)号：US5689300A
公开(公告)日：1997-11-18
申请号：US509591
申请日：1995-07-31
申请人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
发明人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Hiroshi Yoshikawa , Atsuo Yoshida , Toru Ebihara , Jun Furuya , Yukinobu Maruyama , Takehiko Yamada
IPC分类号： G06T1/20 , G06T9/00 , H04M3/56 , H04N1/10 , H04N1/42 , H04N5/45 , H04N7/14 , H04N7/15 , H04Q11/04 , H04M11/00
CPC分类号： H04N1/1004 , G06T1/20 , G06T9/00 , H04N1/42 , H04N5/45 , H04N7/141 , H04N7/142 , H04N7/147 , H04N7/148 , H04N7/15 , H04Q11/0457 , H04Q11/0471 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13096 , H04Q2213/13106 , H04Q2213/13175 , H04Q2213/13176 , H04Q2213/13179 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1332 , H04Q2213/13337 , H04Q2213/204 , H04Q2213/337
摘要： In a teleconference terminal equipment; a picture codec for simultaneously displaying a still picture and video on a single screen, comprising an analog-to-digital converter which converts a picture signal into digital picture data, a picture-in-picture processor which is supplied with the digital picture data as self-picture data of the terminal equipment, a video decoder or a still picture decoder which decodes input picture data and delivers the decoded data to the P-in-P processor, and a digital-to-analog converter which is supplied with picture data for forming a P-in-P frame, having been produced from the self-picture data and the decoded data by the P-in-P processor, and which converts the supplied picture data into an analog signal and delivers the analog signal as an output.
摘要翻译：在电话会议终端设备; 用于在单个屏幕上同时显示静止图像和视频的图像编解码器，包括将图像信号转换为数字图像数据的模数转换器，被提供有数字图像数据的画中画处理器，终端设备的自身图像数据，解码输入图像数据并将解码的数据传送到P-in处理器的视频解码器或静止图像解码器以及被提供有图像数据的数模转换器用于形成由P-in-P处理器从自画像数据和解码数据产生的P-in-P帧，并将所提供的图像数据转换为模拟信号，并将模拟信号作为输出。

6. 发明授权

US5936945A Teleconference module with video codec for motion picture data 失效
标题翻译：具有视频编解码器的电话会议模块，用于电影数据
公开(公告)号：US5936945A
公开(公告)日：1999-08-10
申请号：US732520
申请日：1996-10-15
申请人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Kiyoshi Ishida , Atsuo Yoshida , Atsushi Ishibashi , Takehiko Yamada
发明人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Kiyoshi Ishida , Atsuo Yoshida , Atsushi Ishibashi , Takehiko Yamada
IPC分类号： H04N7/14 , H04N7/15 , H04L12/18
CPC分类号： H04N7/14 , H04N7/147 , H04N7/15
摘要： A teleconference terminal equipment adapted to construct an AV meeting system as an intended use, comprising a network interface and communications control apparatus, a multimedia multiplexing/demultiplexing and interterminal signal control unit which multiplexes and demultiplexes video data and control data contained in a communication frame to be transmitted by the control apparatus and a communication frame received by the same, respectively, a video codec which codes and decodes motion picture data, a video input/output interface which connects an external camera to the video codec, a camera control/external device multiconnector, a CPU which controls an operation of the external camera through the multiconnector on the basis of control data delivered from the control unit, and a box-shaped housing with an adjustable supporter to house the communication control apparatus, video codec, and camera.
摘要翻译：一种适于构建AV会议系统作为预期用途的电话会议终端设备，包括网络接口和通信控制装置，多路复用/解复用和交互信号控制单元，其将包含在通信帧中的视频数据和控制数据复用并解复用到分别由控制装置和由其接收的通信帧发送编码和解码运动图像数据的视频编解码器，将外部相机连接到视频编解码器的视频输入/输出接口，相机控制/外部设备多显示器，CPU，其基于从控制单元发送的控制数据，通过多重摄像机控制外部摄像机的操作;以及盒形壳体，其具有可调节的支撑件，以容纳通信控制设备，视频编解码器和摄像机。

7. 发明授权

US5606554A Teleconference terminal equipment and teleconference module 失效
标题翻译：电话会议终端设备和电话会议模块
公开(公告)号：US5606554A
公开(公告)日：1997-02-25
申请号：US450997
申请日：1995-05-25
申请人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Kiyoshi Ishida , Atsuo Yoshida , Atsushi Ishibashi , Takehiko Yamada
发明人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Kiyoshi Ishida , Atsuo Yoshida , Atsushi Ishibashi , Takehiko Yamada
IPC分类号： H04N7/14 , H04N7/15 , H04L12/18
CPC分类号： H04N7/14 , H04N7/147 , H04N7/15
摘要： A teleconference terminal equipment adapted to construct an AV meeting system as an intended use, comprising a network interface and communications network control unit, a multimedia multiplexing/demultiplexing and interterminal signal control unit which multiplexes and demultiplexes video data and control data contained in a communication frame to be transmitted by the control unit and a communication frame received by the same, respectively, a picture codec which codes and decodes video data, a video input/output interface which connects an external camera to the picture codec, a camera control/external device multiconnector, and a CPU which controls an operation of the external camera through the multiconnector on the basis of control data delivered from the control unit.
摘要翻译：一种适于构建AV会议系统作为预期用途的电话会议终端设备，包括网络接口和通信网络控制单元，多路复用和多路分解视频数据和包含在通信帧中的控制数据的多媒体复用/解复用和交互信号控制单元由控制单元和由其接收的通信帧分别将视频数据进行编码和解码的图像编解码器，将外部摄像机连接到图像编解码器的视频输入/输出接口，相机控制/外部设备多显示器和CPU，其基于从控制单元传送的控制数据，通过多摄像机控制外部摄像机的操作。

8. 发明授权

US5477546A Teleconference terminal equipment and teleconference module 失效
标题翻译：电话会议终端设备和电话会议模块
公开(公告)号：US5477546A
公开(公告)日：1995-12-19
申请号：US913489
申请日：1992-07-15
申请人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Kiyoshi Ishida , Atsuo Yoshida , Atsushi Ishibashi , Takehiko Yamada
发明人： Yoji Shibata , Masaaki Takizawa , Hitoshi Matsushima , Kiyoshi Ishida , Atsuo Yoshida , Atsushi Ishibashi , Takehiko Yamada
IPC分类号： H04N7/14 , H04N7/15 , H04L12/18
CPC分类号： H04N7/14 , H04N7/147 , H04N7/15
摘要： A teleconference terminal equipment adapted to construct an AV meeting system as an intended use, comprising a network interface and communications network control unit, a multimedia multiplexing/demultiplexing and interterminal signal control unit which multiplexes and demultiplexes video data and control data contained in a communication frame to be transmitted by the control unit and a communication frame received by the same, respectively, a picture codec which codes and decodes video data, a video input/output interface which connects an external camera to the picture codec, a camera control/external device multiconnector, and a CPU which controls an operation of the external camera through the multiconnector on the basis of control data delivered from the control unit.
摘要翻译：一种适于构建AV会议系统作为预期用途的电话会议终端设备，包括网络接口和通信网络控制单元，多路复用和多路分解视频数据和包含在通信帧中的控制数据的多媒体复用/解复用和交互信号控制单元由控制单元和由其接收的通信帧分别将视频数据进行编码和解码的图像编解码器，将外部摄像机连接到图像编解码器的视频输入/输出接口，相机控制/外部设备多显示器和CPU，其基于从控制单元传送的控制数据，通过多摄像机控制外部摄像机的操作。

9. 发明授权

US5444477A Video telephone system 失效
标题翻译：视频电话系统
公开(公告)号：US5444477A
公开(公告)日：1995-08-22
申请号：US139745
申请日：1993-10-22
申请人： Hitoshi Yamadera , Takafumi Kawasaki , Takashi Matsubara , Hiroaki Takatsuki , Atsuo Yoshida , Yoji Shibata , Masumi Fukano , Kiyoshi Ishida , Iwao Ishinabe
发明人： Hitoshi Yamadera , Takafumi Kawasaki , Takashi Matsubara , Hiroaki Takatsuki , Atsuo Yoshida , Yoji Shibata , Masumi Fukano , Kiyoshi Ishida , Iwao Ishinabe
IPC分类号： H04M3/56 , H04M3/58 , H04M3/60 , H04N7/14 , H04M3/42
CPC分类号： H04N7/142 , H04M3/58 , H04M3/60
摘要： A video telephone system which includes a master video telephone terminal (secretary terminal) connected to a communication network and slave video telephone terminals (executive terminals) connected to the master video telephone terminal in which the master video telephone terminal can transfer a call to the slave video telephone terminals. When a call comes into the secretary terminal from a remote terminal on the communication network, a line control section of the secretary terminal sets up a line. Video data and speech data received on the line are decoded by a video signal coding-decoding section and an aural signal coding-decoding section and the decoded signals are output through a display and a speech output device. Sound and images picked up by a microphone and a camera respectively are coded for transmission. Then, if a predetermined instruction of call transfer to an executive terminal is entered on an electronic tablet of the secretary terminal, a communication branch control section of the secretary terminal calls the executive terminal, sets up a line between the secretary and executive terminals on a local transmission network, and connects the line between the secretary terminal and the remote terminal.
摘要翻译：一种视频电话系统，包括连接到通信网络的主视频电话终端（秘书终端）和连接到主视频电话终端的从属视频电话终端（执行终端），其中主视频电话终端可以将呼叫转移到从属视频电话终端。当来自通信网络上的远程终端的秘书终端呼叫时，秘书终端的线路控制部分建立一条线路。在线上接收的视频数据和语音数据由视频信号编码解码部分和听觉信号编码解码部分解码，解码信号通过显示器和语音输出装置输出。由麦克风和相机分别拾取的声音和图像分别进行编码以进行传输。然后，如果在秘书终端的电子平板电脑上输入了对执行终端的呼叫转移的预定指令，则秘书终端的通信分支控制部分呼叫执行终端，在秘书和执行终端之间建立一行本地传输网络，并连接秘书终端和远程终端之间的线路。

10. 发明授权

US6089664A Support for backrest and seat of seat furniture 失效
标题翻译：支持靠背和座椅座椅座椅
公开(公告)号：US6089664A
公开(公告)日：2000-07-18
申请号：US117311
申请日：1998-07-27
申请人： Atsuo Yoshida
发明人： Atsuo Yoshida
IPC分类号： A47C7/42 , A47C7/46 , A47C3/025
CPC分类号： A47C7/425 , A47C7/46
摘要： A back and waist support device mounted on a seating furniture equipment such as, for example, a chair or a legless chair is disclosed. The device includes a first arm for supporting a longitudinally extending first projection arranged for forcedly pressing the back of a user and a second arm for supporting a longitudinally extending second projection arranged for forcedly pressing his waist, as well as springs arranged on the first arm and second arm so as to urge the first projection and second projection in a direction of forcedly pressing the back and waist, respectively, resulting in being constructed in a manner to be pivotally movable. The first and second arms per se each may be constructed into an elastic structure, to thereby eliminate arrangement of the springs. Also, an angle between the first arm and the second arm may be adjustable. Such construction permits the first projection and second projection to effectively forcedly press the back of a user and his waist irrespective of a posture of the user such as, for example, his sitting with a slouch, his sitting forward on a seat or the like, so that the user may throw out his chest and stretch his backbone while relaxing his body, resulting in relieving his fatigue.
摘要翻译： PCT No.PCT / JP97 / 00172 Sec。 371日期：1998年7月27日 102（e）日期1998年7月27日PCT 1997年1月27日PCT公布。第WO97 / 26810号公报日期1997年7月31日公开了一种安装在座椅家具设备（例如椅子或无腿椅）上的背部和腰部支撑装置。该装置包括用于支撑布置成强制按压使用者背部的纵向延伸的第一突出部的第一臂和用于支撑布置成强制按压腰部的纵向延伸的第二突出部的第二臂以及布置在第一臂上的弹簧第二臂，以便分别迫使所述第一突起和第二突出部沿着强制按压所述背部和腰部的方向，从而以可枢转的方式构造。第一和第二臂本身各自可以构造成弹性结构，从而消除弹簧的布置。此外，第一臂和第二臂之间的角度可以是可调节的。这样的构造允许第一突出部和第二突出部有效地强迫按压使用者及其腰部的背部，而与使用者的姿势无关，例如他的坐着，蹲下，坐在座位等上，使用户可以在放松身体的同时扔出胸部伸展骨架，缓解疲劳。

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