公开(公告)号：US20150028190A1

公开(公告)日：2015-01-29

申请号：US14335309

申请日：2014-07-18

申请人： Ji-Hun SHIN ,  Chang-Eun KANG ,  Won-Ho CHOI ,  Dong-Hun LEE

发明人： Ji-Hun SHIN ,  Chang-Eun KANG ,  Won-Ho CHOI ,  Dong-Hun LEE

IPC分类号： H03M1/00 ,  H04N5/378 ,  H03K3/356 ,  H03K23/00 ,  H03M1/12

CPC分类号： H04N5/378 ,  H03K21/38 ,  H03K23/667 ,  H03M1/123 ,  H03M1/14 ,  H03M1/56 ,  H04N5/3575 ,  H04N5/3696 ,  H04N5/3745 ,  H04N13/243 ,  H04N13/254 ,  H04N13/271 ,  H04N2213/001

摘要： A counter circuit includes a first counter and a second counter. The first counter is configured to count a first counter clock signal which toggles with a first frequency to generate upper (N−M)-bit signals of N-bit counter output signals, in response to a first counting enable signal based on a first comparison signal during a coarse counting interval. N and M are natural numbers, N is greater than M, and M is greater than or equal to 3. The second counter is configured to count a second counter clock signal which toggles with a second frequency which is higher than the first frequency to generate lower M-bit signals of the N-bit counter output signals, in response to a second counting enable signal based on the first comparison signal and a second comparison signal during a fine counting interval which follows the coarse counting interval.

摘要翻译： 计数器电路包括第一计数器和第二计数器。 第一计数器被配置为响应于基于第一比较的第一计数使能信号来计数与第一频率切换的第一计数器时钟信号，以产生N位计数器输出信号的上（N-M）位信号 信号在粗计数间隔期间。 N和M是自然数，N大于M，M大于或等于3.第二计数器被配置为对第二计数器时钟信号进行计数，第二计数器时钟信号与第二频率相交换，第二频率高于第一频率以产生 响应于基于第一比较信号的第二计数使能信号和在粗计数间隔之后的精细计数间隔期间的第二比较信号，N比特计数器输出信号的较低M比特信号。

公开(公告)号：US20150163431A1

公开(公告)日：2015-06-11

申请号：US14559854

申请日：2014-12-03

申请人： EUN-YOUNG JIN ,  HYUK-BIN KWON ,  DAE-HWA PAIK ,  CHANG-EUN KANG ,  WON-HO CHOI

发明人： EUN-YOUNG JIN ,  HYUK-BIN KWON ,  DAE-HWA PAIK ,  CHANG-EUN KANG ,  WON-HO CHOI

IPC分类号： H04N5/378 ,  H04N5/376

CPC分类号： H04N5/378 ,  H04N5/3765

摘要： A data transmission circuit includes a data output unit (DOU) connected to a positive data transmission line and a negative data transmission line. The DOU generates a recovered data signal based on data signals communicated via the positive and negative data transmission lines. Data signal driving units are respectively connected at different points along the positive and negative data transmission lines, where each data signal driving unit generates and provides a positive data signal and a negative data signal based on a data input signal and a data transmission distance between the data signal driving unit and the data output unit

摘要翻译： 数据传输电路包括连接到正数据传输线和负数据传输线的数据输出单元（DOU）。 DOU根据通过正和负数据传输线传送的数据信号产生恢复的数据信号。 数据信号驱动单元分别连接在正负数据传输线的不同点，其​​中每个数据信号驱动单元基于数据输入信号产生正数据信号和负数据信号，并且提供数据信号驱动单元之间的数据传输距离 数据信号驱动单元和数据输出单元