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1. 发明申请

US20060239636A1 Recording apparatus, recording method, reproducing apparatus, and reproducing method 审中-公开
公开(公告)号：US20060239636A1
公开(公告)日：2006-10-26
申请号：US11473501
申请日：2006-06-23
申请人： Akira Sugiyama , Haruo Togashi , Shin Todo , Hideyuki Matsumoto
发明人： Akira Sugiyama , Haruo Togashi , Shin Todo , Hideyuki Matsumoto
IPC分类号： H04N9/00
CPC分类号： H04N21/236 , H04N9/7921 , H04N9/8042 , H04N9/8047 , H04N9/888 , H04N19/186 , H04N21/434
摘要： MPEG streams of different chroma formats are recorded and reproduced without need to recognize their formats. In an MPEG stream, a header is followed by DCT blocks. Time slots are generated in such a manner that when the chroma format detected from the header is 4:2:2, in all periods of DCT blocks, a process is performed and that when the chroma format detected from the header is 4:2:0, a process is not performed in periods for DCT blocks Cb2 and Cr2 that are not present in the chroma format 4:2:2. The read order of a stream is changed in a memory so as to improve an error resistance. DCT coefficients are rearranged in the order of DC components and AC components from the lowest order component to the highest order component over all DCT blocks. After the stream has been rearranged, time slots are generated in such as manner that when the chroma format is 4:2:0, the process is stopped in the periods for Cb2 and Cr2. With the time slots, corresponding to the chroma format, the process is controlled so that the chroma formats 4:2:2 and 4:2:0 can be processed in common.

2. 发明授权

US07127156B1 Recording apparatus and method 失效
标题翻译：记录装置和方法
公开(公告)号：US07127156B1
公开(公告)日：2006-10-24
申请号：US09890498
申请日：2000-12-01
申请人： Haruo Togashi , Akira Sugiyama , Shin Todo , Hideyuki Matsumoto
发明人： Haruo Togashi , Akira Sugiyama , Shin Todo , Hideyuki Matsumoto
IPC分类号： H04N7/26
CPC分类号： H04N9/8047 , G11B27/032 , G11B27/036 , G11B2220/90 , H04N9/7921 , H04N9/8042 , H04N9/888 , H04N19/00 , H04N19/107 , H04N19/172 , H04N19/46 , H04N19/70 , H04N21/236 , H04N21/434
摘要： The header of the sequence layer of an input sequence is written to a RAM. Information of a typical header is pre-stored to a ROM. The selecting operation of a selector is controlled by an output of a detecting portion. When the input sequence contains the header of the sequence layer, the selector selects as an output stream the stream of which the header has been added to each frame. In contrast, when the stream does not contain the header, the header stored in the RAM or the ROM is added to each frame of the stream. In this case, the header stored in the RAM is added to each frame with higher priority than the header stored in the ROM. The header has been always added to each frame of a stream that is output from the selector.
摘要翻译：将输入序列的序列层的标题写入RAM。将典型报头的信息预先存储到ROM中。选择器的选择操作由检测部分的输出控制。当输入序列包含序列层的标题时，选择器将标题的流添加到每个帧中作为输出流。相反，当流不包含报头时，存储在RAM或ROM中的报头被添加到流的每个帧。在这种情况下，存储在RAM中的标题被添加到比存储在ROM中的标题的优先级高的每个帧。标题一直被添加到从选择器输出的流的每个帧。

3. 发明授权

US07035337B2 Stream processing apparatus 失效
标题翻译：流处理装置
公开(公告)号：US07035337B2
公开(公告)日：2006-04-25
申请号：US10182157
申请日：2001-11-28
申请人： Akira Sugiyama , Haruo Togashi , Shin Todo , Hideyuki Matsumoto
发明人： Akira Sugiyama , Haruo Togashi , Shin Todo , Hideyuki Matsumoto
IPC分类号： H04B1/66 , H04N11/02 , H04N11/04 , H04N7/12
CPC分类号： H04N19/89 , H04N19/61 , H04N19/70 , H04N19/91
摘要： An apparatus and method for processing a stream compressed and encoded with a variable length code (VLC) in a predetermined unit by detecting an error flag that has been set. The flag corresponds to a position of an error when the error is contained in the stream. Adding information representing an end of the VLC, based on the error flag, to the position corresponding to the error flag in a string of the VLC containing the error flag. Thus, the VLC after the error flag can be discarded. Additionally, an apparatus and method for processing a stream encoded with a VLC by detecting a code symbol that does not match a parameter representing the VLC from the VLC stream. Correcting the stream based on the detected result, and designating the start of the next process after the detected result has been obtained. Thus, even if a stream containing an irregular VLC is input, the apparatus can be operated in a stable mode.
摘要翻译：一种用于通过检测已经设置的错误标志来处理以预定单元压缩和编码的可变长度码（VLC）的流的装置和方法。当流中包含错误时，该标志对应于错误的位置。将表示VLC的结束的信息基于错误标志添加到包含错误标志的VLC的字符串中与错误标志相对应的位置。因此，错误标志后的VLC可以被丢弃。另外，一种用于通过从VLC流检测与表示VLC的参数不匹配的代码符号来处理用VLC编码的流的装置和方法。基于检测结果校正流，并且在获得检测结果之后指定下一个处理的开始。因此，即使输入了包含不规则VLC的流，也可以以稳定的方式操作装置。

4. 发明授权

US08755410B2 Information processing apparatus, information processing method, and program 有权
标题翻译：信息处理装置，信息处理方法和程序
公开(公告)号：US08755410B2
公开(公告)日：2014-06-17
申请号：US12986367
申请日：2011-01-07
申请人： Shin Todo , Motomu Ueta , Jun Onuki , Masaki Nishikawa , Masafumi Kurashige , Junichi Ogikubo
发明人： Shin Todo , Motomu Ueta , Jun Onuki , Masaki Nishikawa , Masafumi Kurashige , Junichi Ogikubo
IPC分类号： H04N7/04
CPC分类号： H04N21/2368 , G09G2370/20 , H04N7/083
摘要： An information processing apparatus includes the following elements. A generation unit generates a multiplexed video frame having a predetermined screen size. A dividing unit divides input audio data into audio data items each having samples for one frame period of the multiplexed video frame. A multiplexing unit multiplexes audio data items obtained by dividing each stream of input audio data and number-of-samples information representing the number of samples thereof. A processing unit processes audio data items multiplexed in a multiplexed video frame input from an input video port, and outputs from an output video port thereof a multiplexed video frame in which the resulting audio data items and the number-of-samples information thereof are multiplexed. An extraction unit extracts the audio data items multiplexed in the multiplexed video frame output from the processing unit in accordance with the number-of-samples information. A transmission unit outputs the extracted audio data items to outside.
摘要翻译：信息处理装置包括以下要素。生成单元生成具有预定屏幕尺寸的复用视频帧。分割单元将输入音频数据划分成各自具有多路视频帧的一个帧周期的采样的音频数据项。复用单元复用通过划分每个输入音频数据流和表示其样本数的采样数信息而获得的音频数据项。处理单元处理从输入视频端口输入的复用视频帧中多路复用的音频数据项，并从其输出视频端口输出多路复用的视频帧，其中得到的音频数据项和其采样数信息被复用。提取单元根据采样数信息提取在从处理单元输出的多路复用视频帧中多路复用的音频数据项。传输单元将提取的音频数据项输出到外部。

5. 发明授权

US08503490B2 Information processing apparatus, information processing method, and program 有权
标题翻译：信息处理装置，信息处理方法和程序
公开(公告)号：US08503490B2
公开(公告)日：2013-08-06
申请号：US12986297
申请日：2011-01-07
申请人： Shin Todo , Motomu Ueta , Jun Onuki , Masaki Nishikawa , Masafumi Kurashige , Junichi Ogikubo
发明人： Shin Todo , Motomu Ueta , Jun Onuki , Masaki Nishikawa , Masafumi Kurashige , Junichi Ogikubo
IPC分类号： H04J3/04
CPC分类号： H04N21/2365 , H04N21/2368
摘要： A communication device includes a transmission amplifier supplied with a binary transmission signal is capable of choosing between amplifying the transmission signal and entering a high-impedance state at an output. An antenna is supplied with a transmission signal output from the transmission amplifier. A comparator compares a signal received by the antenna with threshold values to obtain a reception signal, which is supplied to a processing unit. A capacitor is connected between the transmission amplifier and the antenna or between the antenna and the comparator. A control unit allows the transmission amplifier to be in the high-impedance state for a period during which the processing unit receives a reception signal.
摘要翻译：一种通信装置，包括具有二进制发送信号的发送放大器能够在放大发送信号和在输出端进入高阻抗状态之间进行选择。向天线提供从发送放大器输出的发送信号。比较器将天线接收的信号与阈值进行比较，以获得提供给处理单元的接收信号。电容器连接在发射放大器和天线之间或天线与比较器之间。控制单元允许发送放大器在处理单元接收接收信号的期间内处于高阻抗状态。

6. 发明申请

US20110170003A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM 有权
标题翻译：信息处理设备，信息处理方法和程序
公开(公告)号：US20110170003A1
公开(公告)日：2011-07-14
申请号：US12986367
申请日：2011-01-07
申请人： SHIN TODO , MOTOMU UETA , JUN ONUKI , MASAKI NISHIKAWA , MASAFUMI KURASHIGE , JUNICHI OGIKUBO
发明人： SHIN TODO , MOTOMU UETA , JUN ONUKI , MASAKI NISHIKAWA , MASAFUMI KURASHIGE , JUNICHI OGIKUBO
IPC分类号： H04N7/04
CPC分类号： H04N21/2368 , G09G2370/20 , H04N7/083
摘要： An information processing apparatus includes the following elements. A generation unit generates a multiplexed video frame having a predetermined screen size. A dividing unit divides input audio data into audio data items each having samples for one frame period of the multiplexed video frame. A multiplexing unit multiplexes audio data items obtained by dividing each stream of input audio data and number-of-samples information representing the number of samples thereof. A processing unit processes audio data items multiplexed in a multiplexed video frame input from an input video port, and outputs from an output video port thereof a multiplexed video frame in which the resulting audio data items and the number-of-samples information thereof are multiplexed. An extraction unit extracts the audio data items multiplexed in the multiplexed video frame output from the processing unit in accordance with the number-of-samples information. A transmission unit outputs the extracted audio data items to outside.
摘要翻译：信息处理装置包括以下要素。生成单元生成具有预定屏幕尺寸的复用视频帧。分割单元将输入音频数据划分成各自具有多路视频帧的一个帧周期的采样的音频数据项。复用单元复用通过划分每个输入音频数据流和表示其样本数的采样数信息而获得的音频数据项。处理单元处理从输入视频端口输入的复用视频帧中多路复用的音频数据项，并从其输出视频端口输出多路复用的视频帧，其中得到的音频数据项和其采样数信息被复用。提取单元根据采样数信息提取在从处理单元输出的多路复用视频帧中多路复用的音频数据项。传输单元将提取的音频数据项输出到外部。

7. 发明授权

US07536080B2 Signal processing apparatus 失效
标题翻译：信号处理装置
公开(公告)号：US07536080B2
公开(公告)日：2009-05-19
申请号：US10209426
申请日：2002-07-31
申请人： Shin Todo , Yoshinori Suzuki , Haruo Togashi , Akira Sugiyama , Hideyuki Matsumoto
发明人： Shin Todo , Yoshinori Suzuki , Haruo Togashi , Akira Sugiyama , Hideyuki Matsumoto
IPC分类号： H04N5/91 , H04N7/64
CPC分类号： H04N21/23602 , H04N9/8715 , H04N9/888 , H04N19/70 , H04N19/89 , H04N21/4135 , H04N21/4325 , H04N21/4334 , H04N21/4342 , H04N21/4385
摘要： A signal processing apparatus that enables while a significant video signal is not being output, a stream that is decoded to a black picture signal is output along with a base band signal that causes a block picture to be displayed. The signal is reproduced, as an MPEG stream. The MPEG stream is input to a first input terminal of a switch. The MPEG stream is supplied to a black stream generating circuit. A non-signal detector detects a non-signal state of the stream. In a non-signal period, a second input terminal of the switch is selected. A stream generator generates a black stream that causes a black screen to be displayed, which is input to the second input terminal of the switch, and is obtained from a stream output terminal through a switch.
摘要翻译：一种信号处理装置，其能够在不输出有效视频信号的同时，将解码为黑色图像信号的流与基带信号一起输出，该基带信号使得块图像被显示。该信号被再现为MPEG流。 MPEG流被输入到交换机的第一输入端。 MPEG流被提供给黑流生成电路。非信号检测器检测流的非信号状态。在非信号周期中，选择开关的第二输入端。流生成器生成黑色流，其显示黑屏，其被输入到交换机的第二输入端，并且通过开关从流输出端获得。

8. 发明申请

US20090073320A1 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD 审中-公开
标题翻译：信息处理设备和信息处理方法
公开(公告)号：US20090073320A1
公开(公告)日：2009-03-19
申请号：US12191686
申请日：2008-08-14
申请人： Shin Todo , Katsuakira Moriwake , Shigeru Akahane
发明人： Shin Todo , Katsuakira Moriwake , Shigeru Akahane
IPC分类号： H04N5/268
CPC分类号： H04N5/765 , G09G5/006 , G09G5/14 , G09G2360/18 , G09G2370/12
摘要： Disclosed herein is an information processing apparatus causing a larger number of video signals than at least one video port possessed by a processor to be input to the processor through the video port, the information processing apparatus including: a multiplexed video frame creation section creating multiplexed video frames in such a manner that each of the multiplexed video frames has the video signals multiplexed therein for input to the processor through the video port and includes a sufficiently large number of pixels so that frame images represented individually by the video signals may be pasted onto each multiplexed video frame in non-overlapping relation to one another; and a multiplexing block multiplexing the video signals in such a manner that the frame images represented individually by the video signals are pasted in non-overlapping relation to one another onto each of the multiplexed video frames created by the multiplexed video frame creation section.
摘要翻译：这里公开了一种信息处理装置，其将比处理器拥有的至少一个视频端口的视频信号大的数量通过视频端口输入到处理器，信息处理装置包括：多路复用视频帧创建部分，帧，使得每个多路复用视频帧具有多路复用的视频信号，以通过视频端口输入到处理器，并且包括足够大数量的像素，使得由视频信号单独表示的帧图像可以被粘贴到每个多重视频帧彼此不重叠; 以及复用块，以使得由视频信号分别表示的帧图像彼此以非重叠关系彼此粘贴到由多路复用视频帧创建部分创建的多路复用视频帧中的方式复用视频信号。

9. 发明申请

US20070211106A1 Liquid Discharging Device 有权
标题翻译：液体放电装置
公开(公告)号：US20070211106A1
公开(公告)日：2007-09-13
申请号：US10574738
申请日：2004-10-07
申请人： Takeo Eguchi , Kazuyasu Takenaka , Shin Todo , Atsushi Nakamura , Iwao Ushinohama
发明人： Takeo Eguchi , Kazuyasu Takenaka , Shin Todo , Atsushi Nakamura , Iwao Ushinohama
IPC分类号： B41J2/14
CPC分类号： B41J2/14056 , B41J2/1404 , B41J2/14145 , B41J2002/14387 , B41J2002/14403 , B41J2202/11
摘要： The present invention is a liquid discharge device having a function of supplying liquid to liquid chambers in a stable manner, and also has a function of suppressing interference between liquid discharge portions due to discharging of liquid droplets. The liquid discharge device has a liquid discharge head in which a plurality of liquid discharge portions including an ink liquid chamber (12) for storing a liquid to be discharged, and nozzles (18) for discharging the liquid stored in the ink liquid chamber (12), are arrayed on a substrate. The liquid discharge device comprises: individual channels (20) provided for each of the liquid discharge portions so as to communicate with the ink liquid chamber (12) and supply liquid to within the ink liquid chamber (12); and a common channel (30) which is provided to the plurality of individual channels (20) so as to communicate with each of the plurality of individual channels (20), for supplying liquid to the plurality of individual channels (20). The common channel (30) includes a first common channel (31) provided on a liquid supply source side, and a second common channel (32) provided adjacent to the individual channels (20), and having liquid channel resistance greater than that of the first common channel (31).
摘要翻译：本发明是一种液体排出装置，其具有以液体液体稳定地供给液体的功能，并且还具有抑制液滴排出时的液体排出部之间的干扰的功能。液体排出装置具有液体排出头，其中包括用于储存待排出的液体的墨液室（12）的多个液体排出部分和用于排出存储在墨液室（12）中的液体的喷嘴）排列在基板上。液体排出装置包括：为每个液体排出部分提供的各个通道（20），以与墨水液体室（12）连通并将液体供应到墨水液体室（12）内; 以及公共通道（30），其被提供到所述多个单独通道（20）以便与所述多个单独通道（20）中的每一个通信，以将液体供应到所述多个单独通道（20）。公共通道（30）包括设置在液体供应源侧的第一公共通道（31）和邻近各个通道（20）设置的第二公共通道（32），并且具有大于第一个通道（31）。

10. 发明授权

US07228063B2 Recording apparatus and method, and reproducing apparatus and method 失效
标题翻译：记录装置和方法以及再现装置和方法
公开(公告)号：US07228063B2
公开(公告)日：2007-06-05
申请号：US09890497
申请日：2000-12-01
申请人： Haruo Togashi , Akira Sugiyama , Shin Todo , Hideyuki Matsumoto
发明人： Haruo Togashi , Akira Sugiyama , Shin Todo , Hideyuki Matsumoto
IPC分类号： H04N7/26 , H04N5/91
CPC分类号： H04N21/236 , H04N5/783 , H04N9/7921 , H04N9/8042 , H04N19/34 , H04N19/46 , H04N21/23602 , H04N21/434 , H04N21/4342
摘要： A selector has both a function for creating a header of a sequence layer and a header of a picture layer corresponding to reproduced data of a system area and a function for outputting one of an input stream and a stream of which a created header has been added to the header of the input stream as an output stream. When the mode is not high speed reproducing mode, the selector outputs the header contained in the input stream as a header of the output stream. When the mode is high speed reproducing mode, a header (the header of the sequence layer and the header of the picture layer) is created corresponding to data reproduced from the system area. The selector outputs an output stream of which the created header has been added to the input stream.
摘要翻译：选择器具有用于创建序列层的标题和对应于系统区的再现数据的图像层的标题的功能，以及用于输出已经添加了创建的标题的输入流和流的功能的功能作为输出流的输入流的标题。当模式不是高速再现模式时，选择器输出包含在输入流中的标题作为输出流的标题。当模式是高速再现模式时，对应于从系统区域再现的数据创建标题（序列层的标题和图像层的标题）。选择器输出已经将创建的标题添加到输入流的输出流。

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