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Class Information
Number: 326/46
Name: Electronic digital logic circuitry > Multifunctional or programmable (e.g., universal, etc.) > Sequential (i.e., finite state machine) or with flip-flop
Description: Subject matter comprising a logic circuit which has an output state dependent on a previous input state or which has two or more distinct current-conductive stable states and which toggles from one state to the other in response to an external stimulus.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626420 |
Method, apparatus, and system for synchronously resetting logic circuits |
Dec. 1, 2009 |
| 7622885 |
Linear electric motor controller and system for providing linear control |
Nov. 24, 2009 |
| 7622955 |
Power savings with a level-shifting boundary isolation flip-flop (LSIFF) and a clock controlled data retention scheme |
Nov. 24, 2009 |
| 7622961 |
Method and apparatus for late timing transition detection |
Nov. 24, 2009 |
| 7622975 |
Circuit having a local power block for leakage reduction |
Nov. 24, 2009 |
| 7620868 |
Method for detecting a malfunction in a state machine |
Nov. 17, 2009 |
| 7605607 |
State machine and system and method of implementing a state machine |
Oct. 20, 2009 |
| 7602214 |
Reconfigurable sequencer structure |
Oct. 13, 2009 |
| 7602215 |
Shift register and semiconductor display device |
Oct. 13, 2009 |
| 7598769 |
Apparatus and method for a programmable logic device having improved look up tables |
Oct. 6, 2009 |
| 7592836 |
Multi-write memory circuit with multiple data inputs |
Sep. 22, 2009 |
| 7589556 |
Dynamic control of memory interface timing |
Sep. 15, 2009 |
| 7583102 |
Testing of input/output devices of an integrated circuit |
Sep. 1, 2009 |
| 7576562 |
Diagnosable structured logic array |
Aug. 18, 2009 |
| 7560952 |
Integrated circuit device having state-saving and initialization feature |
Jul. 14, 2009 |
| 7535789 |
Circuits and methods of concatenating FIFOs |
May. 19, 2009 |
| 7532031 |
Hardware and software programmable fuses for memory repair |
May. 12, 2009 |
| 7521959 |
Configurable IC having a routing fabric with storage elements |
Apr. 21, 2009 |
| 7511894 |
Optical flip-flop circuit |
Mar. 31, 2009 |
| 7512531 |
Method and apparatus for specifying reactive systems |
Mar. 31, 2009 |
| 7504864 |
Method for controlling the evaluation time of a state machine |
Mar. 17, 2009 |
| 7501854 |
True/complement generator having relaxed setup time via self-resetting circuitry |
Mar. 10, 2009 |
| 7498838 |
Hardware and software programmable fuses for memory repair |
Mar. 3, 2009 |
| 7498835 |
Implementation of low power standby modes for integrated circuits |
Mar. 3, 2009 |
| 7495473 |
Non-volatile look-up table for an FPGA |
Feb. 24, 2009 |
| 7489164 |
Multi-port memory devices |
Feb. 10, 2009 |
| 7482834 |
Programmable multiplexer |
Jan. 27, 2009 |
| 7479803 |
Techniques for debugging hard intellectual property blocks |
Jan. 20, 2009 |
| 7477071 |
Three input field programmable gate array logic circuit configurable as a three input look up table, a D-latch or a D flip-flop |
Jan. 13, 2009 |
| 7474119 |
Logic circuit apparatus and timeshare operating method of a programmable logic circuit |
Jan. 6, 2009 |
| 7474123 |
Method for reducing power consumption with configurable latches and registers |
Jan. 6, 2009 |
| 7466783 |
Method and system to implement a double data rate (DDR) interface |
Dec. 16, 2008 |
| 7463060 |
Programmable logic device and method of testing |
Dec. 9, 2008 |
| 7459936 |
Fast/slow state machine latch |
Dec. 2, 2008 |
| 7453285 |
Dynamically configurable logic gate using a non-linear element |
Nov. 18, 2008 |
| 7446570 |
Shift register, gate driving circuit and display panel having the same, and method thereof |
Nov. 4, 2008 |
| 7443197 |
Low leakage and data retention circuitry |
Oct. 28, 2008 |
| 7443198 |
Non-volatile look-up table for an FPGA |
Oct. 28, 2008 |
| 7439768 |
Dedicated logic cells employing configurable logic and dedicated logic functions |
Oct. 21, 2008 |
| 7436217 |
Methods and apparatus for serially connected devices |
Oct. 14, 2008 |
| 7436211 |
Transparent latch circuit |
Oct. 14, 2008 |
| 7432737 |
Semiconductor device, display device, and electronic device |
Oct. 7, 2008 |
| 7432738 |
Reversible sequential apparatuses |
Oct. 7, 2008 |
| 7427876 |
Reversible sequential element and reversible sequential circuit thereof |
Sep. 23, 2008 |
| 7427875 |
Flip-flop circuit |
Sep. 23, 2008 |
| 7423449 |
Electronic circuit |
Sep. 9, 2008 |
| 7420391 |
Circuit arrangement and method for operating a circuit arrangement |
Sep. 2, 2008 |
| 7417458 |
Gate driving circuit and display apparatus having the same |
Aug. 26, 2008 |
| 7417918 |
Method and apparatus for configuring the operating speed of a programmable logic device through a self-timed reference circuit |
Aug. 26, 2008 |
| 7411953 |
Distributed finite state machine |
Aug. 12, 2008 |
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