专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050270300A1 Method and system for low cost line buffer system design 失效
标题翻译：低成本线路缓冲系统设计方法与系统
公开(公告)号：US20050270300A1
公开(公告)日：2005-12-08
申请号：US11016999
申请日：2004-12-20
申请人： Genkun Yang , Jean-Huang Chen , Richard Wyman
发明人： Genkun Yang , Jean-Huang Chen , Richard Wyman
IPC分类号： G09G5/36
CPC分类号： H04N1/32358 , G11C19/00 , H04N2201/3294
摘要： Various aspects of the low cost line buffer system allow a reduction in circuitry versus conventional approaches to line buffer design. A plurality of line buffers such that the output of one line buffer in the plurality of line buffers may be coupled to an input of a succeeding line buffer in the plurality of line buffers. A first line buffer in the plurality of line buffers may be coupled to an input write data signal, while the width of a subsequent plurality of line buffers may be less than or equal to the width of the previous line buffers in the plurality of line buffers.
摘要翻译：低成本线路缓冲器系统的各个方面允许减少电路与传统的线路缓冲器设计方法。多个行缓冲器，使得多个行缓冲器中的一行缓冲器的输出可以耦合到多个行缓冲器中的后续行缓冲器的输入。多个行缓冲器中的第一行缓冲器可以耦合到输入写入数据信号，而后续多个行缓冲器的宽度可以小于或等于多个行缓冲器中的前一行缓冲器的宽度。

2. 发明申请

US20060268992A1 Data and phase locking buffer design in a two-way handshake system 有权
公开(公告)号：US20060268992A1
公开(公告)日：2006-11-30
申请号：US11140833
申请日：2005-05-31
申请人： Genkun Yang , Ramkumar Prakasam
发明人： Genkun Yang , Ramkumar Prakasam
IPC分类号： H04N11/04
CPC分类号： G06F9/3869 , H04N19/42 , H04N19/86
摘要： A data and phase locking buffer design in a two-way handshake system is provided and may comprise sequentially locking pipelining of data in a synchronized pipeline and draining the synchronized pipeline of the data. The data may be synchronously accepted at a substantially similar time by contiguous pipeline stages that have data to be accepted. A ready signal, which may be processed after being generated by a present pipeline stage of the synchronized pipeline, may be communicated to a subsequent pipeline stage of the synchronized pipeline. An accept signal may be communicated from a present pipeline stage to a previous pipeline stage. A drain signal may be generated for draining the data from the synchronized pipeline. The drain signal may be asserted and deasserted based on end of line information in the data.

3. 发明申请

US20060268978A1 Synchronized control scheme in a parallel multi-client two-way handshake system 审中-公开
标题翻译：并行多客户端双向握手系统中的同步控制方案
公开(公告)号：US20060268978A1
公开(公告)日：2006-11-30
申请号：US11140824
申请日：2005-05-31
申请人： Genkun Yang
发明人： Genkun Yang
IPC分类号： H04N11/04 , H04N11/02 , H04N7/12 , H04B1/66
CPC分类号： H04N19/86 , H04N19/436
摘要： A synchronized control scheme in a parallel multi-client two-way handshake system is provided and may comprise processing pixels by a plurality of data processing units using at least one shared buffer. The pixels may be communicated to the plurality of data processing units using a centralized and synchronized flow control mechanism. Pixel accept signals may be utilized to communicate the pixels from the shared buffer to the data processing unit, and each pixel accept signal may correspond to a pixel. The pixel accept signal may be generated based on an accept signal from a subsequent pipeline stage to a present pipeline stage in the shared buffer. A generated control signal from the shared buffer to the data processing unit may be used for centralized and synchronized data flow control. A delay may be generated that delays generation of the control signal to handle boundary conditions during processing.
摘要翻译：提供并行多客户端双向握手系统中的同步控制方案，并且可以包括使用至少一个共享缓冲器由多个数据处理单元处理像素。可以使用集中和同步的流控制机制将像素传送到多个数据处理单元。可以利用像素接受信号将像素从共享缓冲器传送到数据处理单元，并且每个像素接受信号可以对应于像素。可以基于从后续流水线阶段到共享缓冲器中的当前流水线级的接受信号来生成像素接收信号。从共享缓冲器到数据处理单元的生成的控制信号可以用于集中和同步的数据流控制。可能产生延迟控制信号的产生以处理处理期间的边界条件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式