公开(公告)号：US20060078199A1

公开(公告)日：2006-04-13

申请号：US11201854

申请日：2005-08-11

Applicant: Gary Bodnar ,  Christopher Pearson ,  Donald Staufenberg ,  Joshua Broehl ,  Bryan Shova ,  Ronald Duke ,  Karl Seibert

Inventor： Gary Bodnar ,  Christopher Pearson ,  Donald Staufenberg ,  Joshua Broehl ,  Bryan Shova ,  Ronald Duke ,  Karl Seibert

IPC: G06K9/00

CPC classification number: G01J3/02 ,  G01J1/0233 ,  G01J3/0262 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/50 ,  G01J3/524 ,  H04N5/2351

Abstract: A method for providing an intensity or brightness measurement using a digital image-capturing device comprising: selecting a target area within a field of view of the image-capturing device, the target area containing pixels; determining the brightness of pixels in the target area; accumulating the brightness values of the pixels in the target area; and determining a pixel value representative of the pixels in the target area. A device for making color measurements comprising an image-capture device, a processor or logic device, and a memory location for accumulating color data, and the processor or logic device is programmed to perform color measurements by accumulating the data for pixels located in the target area in memory, and determining a representative color value.

Abstract translation: 一种用于使用数字图像捕获装置提供强度或亮度测量的方法，包括：选择所述图像捕获装置的视野内的目标区域，所述目标区域包含像素; 确定目标区域中像素的亮度; 累积目标区域中的像素的亮度值; 以及确定表示所述目标区域中的像素的像素值。 一种用于进行颜色测量的设备，包括图像捕获设备，处理器或逻辑设备以及用于累积颜色数据的存储器位置，并且处理器或逻辑设备被编程为通过对位于目标中的像素累积数据来执行颜色测量 存储器中的区域，并且确定代表性颜色值。

公开(公告)号：US20060061606A1

公开(公告)日：2006-03-23

申请号：US10948071

申请日：2004-09-23

Applicant: Ronald Duke

Inventor： Ronald Duke

IPC: B41J29/38

CPC classification number: B41J2/04586 ,  B41J2/04541

Abstract: An integrated circuit for an ink jet printer includes a state machine with numerous sequenced logic circuits to generate buffered control signals from the tachometer input. A counter counts one of the buffered control signals from the state machine forming a write address. A synchronous up-down counter receives a cue delay value when the up-down counter receives a buffered control signal thereby forming a delayed count. An adder receives the write address and the delayed count and generates a read address. A comparator compares the delayed count to the cue delay value and sets a comparator output depending upon whether the delayed count is greater than or less than the cue delay value. A multiplexer receives the read and write addresses and the buffered control signals and sends a single to RAM. A logic circuit receives the buffered control signals and outputs a delayed cue signal to the printing system.

Abstract translation: 用于喷墨打印机的集成电路包括具有许多排序逻辑电路的状态机，以从转速计输入产生缓冲的控制信号。 一个计数器对来自形成写地址的状态机的一个缓冲控制信号进行计数。 当升降计数器接收到缓冲的控制信号从而形成延迟计数时，同步递减计数器接收提示延迟值。 加法器接收写地址和延迟计数，并产生读地址。 比较器将延迟计数与提示延迟值进行比较，并根据延迟计数是否大于或小于提示延迟值设置比较器输出。 多路复用器接收读写地址和缓冲的控制信号，并将一个单独的数据发送到RAM。 逻辑电路接收缓冲的控制信号并向打印系统输出延迟的提示信号。

公开(公告)号：US20060078225A1

公开(公告)日：2006-04-13

申请号：US11128881

申请日：2005-05-13

Applicant: Christopher Pearson ,  Gary Bodnar ,  Karl Seibert ,  Ronald Duke

Inventor： Christopher Pearson ,  Gary Bodnar ,  Karl Seibert ,  Ronald Duke

IPC: G06K9/36 ,  G06K9/00

CPC classification number: G01J3/2803 ,  G01J1/0233 ,  G01J3/02 ,  G01J3/0262 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/50 ,  G01J3/524 ,  H04N5/2351

Abstract: A method for providing an intensity or brightness measurement using a digital image-capturing device comprising: selecting a target area within a field of view of the image-capturing device, the target area containing pixels; measuring the intensity or brightness of pixels in a target area; accumulating the intensity or brightness values of the pixels in the target area; and determining a pixel value representative of the intensity or brightness of the pixels in the target area. A device for making color measurements comprising an image-capture device, a processor or logic device, and a memory location for accumulating color data, and the processor or logic device is programmed to perform color measurements by accumulating the data for pixels located in the target area in memory, and determining a representative color value.

公开(公告)号：US20060056245A1

公开(公告)日：2006-03-16

申请号：US11113595

申请日：2005-04-25

Applicant: Ronald Duke

Inventor： Ronald Duke

IPC: G11C7/00

CPC classification number: B41J2/04541 ,  B41J2/04573 ,  B41J2/04586

Abstract: A method for generating a delayed cue signal begins by receiving a tachometer input and writing a cue signal to a write address into a memory element that includes a read address. A memory output signal is read from the read address and a delayed cue signal is created from the memory output signal. Next, a cue delay value is created, wherein the cue delay value is the difference between the read address and the write address. The method ends by generating the delayed cue signal from the cue delay value.

Abstract translation: 用于产生延迟提示信号的方法通过接收转速计输入并将提示信号写入写入地址开始到包括读取地址的存储器元件中。 从读取的地址读取存储器输出信号，并从存储器输出信号产生延迟的提示信号。 接下来，创建提示延迟值，其中提示延迟值是读取地址和写入地址之间的差异。 该方法通过从提示延迟值产生延迟提示信号来终止。

公开(公告)号：US2928180A

公开(公告)日：1960-03-15

申请号：US79405559

申请日：1959-02-18

Applicant: RONALD DUKE

Inventor： RONALD DUKE

IPC: B43L9/16

CPC classification number: B43L9/16