公开(公告)号：US20050015419A1

公开(公告)日：2005-01-20

申请号：US10619771

申请日：2003-07-14

Applicant: Chiang Pu ,  Scott Chiu ,  Yonghui Tang

Inventor： Chiang Pu ,  Scott Chiu ,  Yonghui Tang

IPC: G06F17/10 ,  H03H15/02

CPC classification number: H03H15/02 ,  H03H2015/007

Abstract: Briefly, a finite impulse response filter to generating coefficients having a programmable magnitude and quantum tunability.

Abstract translation: 简而言之，有限脉冲响应滤波器用于产生具有可编程幅度和量子可调性的系数。

公开(公告)号：US08324949B2

公开(公告)日：2012-12-04

申请号：US12901313

申请日：2010-10-08

Applicant: Alexander Cherkassky ,  David Elwart ,  Huanzhang Huang ,  Li Yang ,  Matt Rowley ,  Mark W. Morgan ,  Yanli Fan ,  Yonghui Tang

Inventor： Alexander Cherkassky ,  David Elwart ,  Huanzhang Huang ,  Li Yang ,  Matt Rowley ,  Mark W. Morgan ,  Yanli Fan ,  Yonghui Tang

IPC: H03K3/017

CPC classification number: H03K5/1565 ,  G06F1/10

Abstract: Quadrature clocking schemes are widely used in modern communications systems, but often suffer from phase imbalance. Conventional solutions that attempt to address this phase imbalance, however, are generally large and use a substantial amount of power. Here, however, a correction circuit is provided that can locally correct for phase imbalance without the need for bulky and high power consuming circuitry.

Abstract translation: 正交计时方案广泛应用于现代通信系统，但往往遭受相位不平衡。 然而，试图解决这一阶段不平衡的传统解决方案通常很大，并且使用大量的功率。 然而，这里提供了一种校正电路，其可以在不需要庞大和高功耗的电路的情况下局部校正相位不平衡。

公开(公告)号：US20120086489A1

公开(公告)日：2012-04-12

申请号：US12901313

申请日：2010-10-08

Applicant: Alexander Cherkassky ,  David Elwart ,  Huanzhang Huang ,  Li Yang ,  Matt Rowley ,  Mark W. Morgan ,  Yanli Fan ,  Yonghui Tang

Inventor： Alexander Cherkassky ,  David Elwart ,  Huanzhang Huang ,  Li Yang ,  Matt Rowley ,  Mark W. Morgan ,  Yanli Fan ,  Yonghui Tang

IPC: H03K3/017

CPC classification number: H03K5/1565 ,  G06F1/10

Abstract: Quadrature clocking schemes are widely used in modern communications systems, but often suffer from phase imbalance. Conventional solutions that attempt to address this phase imbalance, however, are generally large and use a substantial amount of power. Here, however, a correction circuit is provided that can locally correct for phase imbalance without the need for bulky and high power consuming circuitry.

Abstract translation: 正交计时方案广泛应用于现代通信系统，但往往遭受相位不平衡。 然而，试图解决这一阶段不平衡的传统解决方案通常很大，并且使用大量的功率。 然而，这里提供了一种校正电路，其可以在不需要庞大和高功耗的电路的情况下局部校正相位不平衡。