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1. 发明申请

US20050238095A1 Transcoder 失效
标题翻译：转码器
公开(公告)号：US20050238095A1
公开(公告)日：2005-10-27
申请号：US10686237
申请日：2003-10-15
申请人： Kosuke Yoshioka , Makoto Hirai , Tetsuji Mochida , Hiroyuki Oka , Hideshi Nishida , Tokuzo Kiyohara
发明人： Kosuke Yoshioka , Makoto Hirai , Tetsuji Mochida , Hiroyuki Oka , Hideshi Nishida , Tokuzo Kiyohara
IPC分类号： G06T3/40 , H04N7/12 , H04N7/26 , H04N7/46 , H04N7/50
CPC分类号： G06T3/40 , H04N19/16 , H04N19/40 , H04N19/42 , H04N19/59 , H04N19/61
摘要： A transcoder for resizing video data and outputting the resized video data to a reproduction apparatus. The reproduction apparatus reproduces the resized video data by repeating a display period and a non-display period alternately. The transcoder includes: a resizing unit that resizes the video data; and a control unit that causes the resizing unit to resize the video data to first video data having a first resolution so that the reproduction apparatus displays one image during each display period, and causes the resizing unit to resize, during each period between the resizing of the video data to the first video data, the video data to second video data having a second resolution that is lower than the first resolution.
摘要翻译：一种用于调整视频数据大小并将调整大小的视频数据输出到再现设备的代码转换器。再现装置通过重复显示周期和非显示周期交替地再现调整大小的视频数据。代码转换器包括：调整大小的视频数据的调整大小; 以及控制单元，其使所述调整大小单元将所述视频数据的大小调整为具有第一分辨率的第一视频数据，使得所述再现设备在每个显示周期期间显示一个图像，并且使得调整大小单元在调整大小将视频数据提供给第一视频数据，将视频数据转换为具有低于第一分辨率的第二分辨率的第二视频数据。

2. 发明授权

US07167520B2 Transcoder 失效
标题翻译：转码器
公开(公告)号：US07167520B2
公开(公告)日：2007-01-23
申请号：US10686237
申请日：2003-10-15
申请人： Kosuke Yoshioka , Makoto Hirai , Tetsuji Mochida , Hiroyuki Oka , Hideshi Nishida , Tokuzo Kiyohara
发明人： Kosuke Yoshioka , Makoto Hirai , Tetsuji Mochida , Hiroyuki Oka , Hideshi Nishida , Tokuzo Kiyohara
IPC分类号： H04B1/66
CPC分类号： G06T3/40 , H04N19/16 , H04N19/40 , H04N19/42 , H04N19/59 , H04N19/61
摘要： A transcoder for resizing video data and outputting the resized video data to a reproduction apparatus. The reproduction apparatus reproduces the resized video data by repeating a display period and a non-display period alternately. The transcoder includes: a resizing unit that resizes the video data; and a control unit that causes the resizing unit to resize the video data to first video data having a first resolution so that the reproduction apparatus displays one image during each display period, and causes the resizing unit to resize, during each period between the resizing of the video data to the first video data, the video data to second video data having a second resolution that is lower than the first resolution.
摘要翻译：一种用于调整视频数据大小并将调整大小的视频数据输出到再现设备的代码转换器。再现装置通过重复显示周期和非显示周期交替地再现调整大小的视频数据。代码转换器包括：调整大小的视频数据的调整大小; 以及控制单元，其使所述调整大小单元将所述视频数据的大小调整为具有第一分辨率的第一视频数据，使得所述再现设备在每个显示周期期间显示一个图像，并且使得调整大小单元在调整大小将视频数据提供给第一视频数据，将视频数据转换为具有低于第一分辨率的第二分辨率的第二视频数据。

3. 发明授权

US06462744B1 IMAGE DECODING APPARATUS THAT PERFORMS IMAGE DECODING SO THAT FRAME AREAS THAT OCCUPY A LARGE AREA IN A STORAGE APPARATUS CAN BE USED FOR OTHER PURPOSES, AND A RECORDING MEDIUM RECORDING AN IMAGE DECODING PROGRAM 有权
标题翻译：执行图像解码的图像解码设备，使得在存储设备中存储大面积的帧可以用于其他目的，以及记录图像解码程序的记录介质
公开(公告)号：US06462744B1
公开(公告)日：2002-10-08
申请号：US09249658
申请日：1999-02-12
申请人： Tetsuji Mochida , Tokuzo Kiyohara , Makoto Hirai , Hideshi Nishida
发明人： Tetsuji Mochida , Tokuzo Kiyohara , Makoto Hirai , Hideshi Nishida
IPC分类号： G06F1202
CPC分类号： H04N5/44508 , H04N5/4401 , H04N5/44504 , H04N19/423 , H04N19/61 , H04N21/4435
摘要： When an OSD data storage area for storing OSD data needs to be reserved, an area of a frame storage apparatus that should store macroblocks corresponding to an invisible area on a screen is allocated as the OSD data storage area. There is no degradation in picture quality. When doing so, the data reduction control unit 64 receives an instruction to reserve the OSD data storage area and discards the corresponding macroblocks. The OSD data access unit 63 writes the OSD data into an area of the frame storage apparatus that was assigned to store the discarded macroblocks.
摘要翻译：当需要保留用于存储OSD数据的OSD数据存储区域时，将存储与屏幕上不可见区域相对应的宏块的帧存储装置的区域分配为OSD数据存储区域。图像质量没有降低。当这样做时，数据缩减控制单元64接收保留OSD数据存储区域的指令并丢弃对应的宏块。 OSD数据存取单元63将OSD数据写入分配给存储被丢弃的宏块的帧存储装置的区域。

4. 发明授权

US07007138B2 Apparatus, method, and computer program for resource request arbitration 有权
标题翻译：用于资源请求仲裁的装置，方法和计算机程序
公开(公告)号：US07007138B2
公开(公告)日：2006-02-28
申请号：US10413758
申请日：2003-04-15
申请人： Tetsuji Mochida , Kosuke Yoshioka , Tokuzo Kiyohara
发明人： Tetsuji Mochida , Kosuke Yoshioka , Tokuzo Kiyohara
IPC分类号： G06F13/16
CPC分类号： G06F13/1642
摘要： In a resource request arbitration apparatus according to the present invention, a request masking unit masks a memory access request REQ that is issued by a resource requesting device at over a minimum frequency needed for the resource requesting device, and an arbitrating unit acknowledges one of the memory access requests RREQ that are not suspended by the request masking unit, based on a predetermined static order of priority. With this resource request arbitration apparatus, the arbitrating unit do not have to concern anything other than the predetermined priority order among the memory access requesting units, and an easy and plain arbitration system based on the static priority order ensures the minimum frequency for acknowledging the resource requests that each memory access requesting unit needs.
摘要翻译：在根据本发明的资源请求仲裁设备中，请求屏蔽单元以资源请求设备所需的最小频率对由资源请求设备发出的存储器访问请求REQ进行掩码，并且仲裁单元确认基于优先级的预定静态顺序，请求屏蔽单元未暂停的存储器访问请求RREQ。在该资源请求仲裁装置中，仲裁单元不需要涉及存储器访问请求单元之间的预定优先级顺序以外的任何其他事项，并且基于静态优先级顺序的容易且简单的仲裁系统确保用于确认资源的最小频率请求每个存储器访问请求单元需要。

5. 发明授权

US07779190B2 Arbitration device for arbitrating among a plurality of master devices, arbitration method, and video processing device including the arbitration device 有权
标题翻译：用于在多个主设备之间进行仲裁的仲裁设备，仲裁方法和包括仲裁设备的视频处理设备
公开(公告)号：US07779190B2
公开(公告)日：2010-08-17
申请号：US12559916
申请日：2009-09-15
申请人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
发明人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
IPC分类号： G06F13/00
CPC分类号： G06F13/1605
摘要： An arbitration device arbitrates among master devices such that each master device is allowed to access a shared memory at a predetermined bandwidth, and the arbitration device permits an access request in a first period that a designer has set as desired if the access request has been made by a specific master device beyond a bandwidth that has been allocated in advance. The arbitration device masks an access request from the specific master device in a second period that follows the first period.
摘要翻译：仲裁装置在主设备之间进行仲裁，使得允许每个主设备以预定带宽访问共享存储器，并且仲裁设备允许设计者在已经设置了访问请求的第一时段中设置访问请求通过特定的主设备超出已预先分配的带宽。仲裁设备在跟随第一周期的第二周期中屏蔽来自特定主设备的访问请求。

6. 发明授权

US07725633B2 Arbitration device for arbitrating among a plurality of master devices, arbitration method, and video processing device including the arbitration device 有权
公开(公告)号：US07725633B2
公开(公告)日：2010-05-25
申请号：US11629164
申请日：2005-06-20
申请人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
发明人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
IPC分类号： G06F13/00
CPC分类号： G06F13/1605
摘要： An arbitration device arbitrates among master devices such that each master device is allowed to access a shared memory at a predetermined bandwidth, and the arbitration device permits an access request in a first period that a designer has set as desired if the access request has been made by a specific master device beyond a bandwidth that has been allocated in advance. The arbitration device masks an access request from the specific master device in a second period that follows the first period.

7. 发明申请

US20100005209A1 ARBITRATION DEVICE FOR ARBITRATING AMONG A PLURALITY OF MASTER DEVICES, ARBITRATION METHOD, AND VIDEO PROCESSING DEVICE INCLUDING THE ARBITRATION DEVICE 有权
标题翻译：用于仲裁大量设备的仲裁设备，仲裁方法和包括仲裁设备的视频处理设备
公开(公告)号：US20100005209A1
公开(公告)日：2010-01-07
申请号：US12559916
申请日：2009-09-15
申请人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
发明人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
IPC分类号： G06F13/366
CPC分类号： G06F13/1605
摘要： An arbitration device arbitrates among master devices such that each master device is allowed to access a shared memory at a predetermined bandwidth, and the arbitration device permits an access request in a first period that a designer has set as desired if the access request has been made by a specific master device beyond a bandwidth that has been allocated in advance. The arbitration device masks an access request from the specific master device in a second period that follows the first period.
摘要翻译：仲裁装置在主设备之间进行仲裁，使得允许每个主设备以预定带宽访问共享存储器，并且仲裁设备允许设计者在已经设置了访问请求的第一时段中设置访问请求通过特定的主设备超出已预先分配的带宽。仲裁设备在跟随第一周期的第二周期中屏蔽来自特定主设备的访问请求。

8. 发明授权

US07610424B2 Arbitration device for arbitrating among a plurality of master devices, arbitration method, and video processing device including the arbitration device 有权
公开(公告)号：US07610424B2
公开(公告)日：2009-10-27
申请号：US11629164
申请日：2005-06-20
申请人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
发明人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
IPC分类号： G06F13/00
摘要： An arbitration device arbitrates among master devices such that each master device is allowed to access a shared memory at a predetermined bandwidth, and the arbitration device permits an access request in a first period that a designer has set as desired if the access request has been made by a specific master device beyond a bandwidth that has been allocated in advance. The arbitration device masks an access request from the specific master device in a second period that follows the first period.

9. 发明申请

US20080215782A1 Administration Device For Warranting Local Concentrated Access in Low-Band Width, Administration Method, and Animation Processing Apparatus Including the Administration Device 有权
标题翻译：用于保证低带宽局部集中访问的管理设备，包括管理设备的管理方法和动画处理设备
公开(公告)号：US20080215782A1
公开(公告)日：2008-09-04
申请号：US11629164
申请日：2005-06-20
申请人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
发明人： Tetsuji Mochida , Tokuzo Kiyohara , Takashi Yamada
IPC分类号： G06F13/372
CPC分类号： G06F13/1605
摘要： An arbitration device arbitrates among master devices such that each master device is allowed to access a shared memory at a predetermined bandwidth, and the arbitration device permits an access request in a first period that a designer has set as desired if the access request has been made by a specific master device beyond a bandwidth that has been allocated in advance. The arbitration device masks an access request from the specific master device in a second period that follows the first period.
摘要翻译：仲裁装置在主设备之间进行仲裁，使得允许每个主设备以预定带宽访问共享存储器，并且仲裁设备允许设计者在已经设置了访问请求的第一时段中设置访问请求通过特定的主设备超出已预先分配的带宽。仲裁设备在跟随第一周期的第二周期中屏蔽来自特定主设备的访问请求。

10. 发明授权

US08307190B2 Memory control device, memory device, and memory control method 有权
标题翻译：存储器控制装置，存储器件和存储器控制方法
公开(公告)号：US08307190B2
公开(公告)日：2012-11-06
申请号：US12443598
申请日：2007-12-25
申请人： Takashi Yamada , Daisuke Imoto , Koji Asai , Nobuyuki Ichiguchi , Tetsuji Mochida
发明人： Takashi Yamada , Daisuke Imoto , Koji Asai , Nobuyuki Ichiguchi , Tetsuji Mochida
IPC分类号： G06F12/00
CPC分类号： G06F13/1668 , G06T1/60
摘要： The memory control device according to the present invention includes a command generating unit which divides the memory access request issued by the master into access commands each of which is for one of the memory devices, a command issuing units which issue each of the access commands to the memory devices, a data control unit which switches data between a master and memories, and the command generating unit switch between control for outputting an identical physical address to the memory units and control for outputting different physical addresses to the memory devices, depending on when the physical addresses of the memory devices are identical and when the physical addresses of the memory devices are different, each of the memory devices corresponds to one of the divided access commands.
摘要翻译：根据本发明的存储器控制装置包括：命令生成单元，其将由主机发出的存储器访问请求分成对于存储器件中的一个的访问命令;命令发布单元，其将每个访问命令发布到存储器装置，在主机和存储器之间切换数据的数据控制单元和指令生成单元之间的切换，用于输出与存储器单元相同的物理地址的控制，并且根据何时根据时间向存储器装置输出不同的物理地址存储器件的物理地址相同，并且当存储器件的物理地址不同时，每个存储器件对应于分割的存取命令之一。

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