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Class Information
Number: 365/189.07
Name: Static information storage and retrieval > Read/write circuit > Including signal comparison
Description: Subject matter including circuitry to compare plural signal in order to control an operation of the system on a data signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619928 |
Semiconductor memory device including floating body memory cells and method of operating the same |
Nov. 17, 2009 |
| 7619924 |
Device and method for reading out memory information |
Nov. 17, 2009 |
| 7616512 |
Semiconductor memory device with hierarchical bit line structure |
Nov. 10, 2009 |
| 7613056 |
Semiconductor memory device |
Nov. 3, 2009 |
| 7613050 |
Sense-amplifier assist (SAA) with power-reduction technique |
Nov. 3, 2009 |
| 7609546 |
Multivalue memory storage with two gating transistors |
Oct. 27, 2009 |
| 7606054 |
Cache hit logic of cache memory and processor chip having the same |
Oct. 20, 2009 |
| 7602663 |
Fuse cell array with redundancy features |
Oct. 13, 2009 |
| 7602653 |
Multimode data buffer and method for controlling propagation delay time |
Oct. 13, 2009 |
| 7602649 |
Method of operating an integrated circuit for reading the logical state of a memory cell |
Oct. 13, 2009 |
| 7599224 |
Systems for coarse/fine program verification in non-volatile memory using different reference levels for improved sensing |
Oct. 6, 2009 |
| 7596052 |
Method and apparatus for reducing oscillation in synchronous circuits |
Sep. 29, 2009 |
| 7596045 |
Design structure for initializing reference cells of a toggle switched MRAM device |
Sep. 29, 2009 |
| 7596036 |
Memory control circuit, microcomputer, and data rewriting method |
Sep. 29, 2009 |
| 7596029 |
Flash memory device including unified oscillation circuit and method of operating the device |
Sep. 29, 2009 |
| 7593277 |
Method for compensated sensing in non-volatile memory |
Sep. 22, 2009 |
| 7593274 |
Semiconductor integrated circuit and relief method and test method of the same |
Sep. 22, 2009 |
| 7593269 |
Differential flash memory programming technique |
Sep. 22, 2009 |
| 7586798 |
Write circuit of memory device |
Sep. 8, 2009 |
| 7586796 |
Core voltage discharge driver |
Sep. 8, 2009 |
| 7586794 |
Methods of reading data including comparing current and previous section addresses and related devices |
Sep. 8, 2009 |
| 7586772 |
Method and apparatus for aborting content addressable memory search operations |
Sep. 8, 2009 |
| 7583551 |
Power management control and controlling memory refresh operations |
Sep. 1, 2009 |
| 7583549 |
Memory output circuit and method thereof |
Sep. 1, 2009 |
| 7583107 |
Sense amplifier circuit for low voltage applications |
Sep. 1, 2009 |
| 7580315 |
Card controlling semiconductor memory including memory cell having charge accumulation layer and control gate |
Aug. 25, 2009 |
| 7580307 |
Semiconductor memory device |
Aug. 25, 2009 |
| 7580298 |
Method for managing electrical load of an electronic device |
Aug. 25, 2009 |
| 7580297 |
Readout of multi-level storage cells |
Aug. 25, 2009 |
| 7577044 |
Resistive memory element sensing using averaging |
Aug. 18, 2009 |
| 7577043 |
Voltage regulator for semiconductor memory |
Aug. 18, 2009 |
| 7577028 |
Memory storage technique for a bi-directionally programmable memory device |
Aug. 18, 2009 |
| 7577020 |
System and method for reading multiple magnetic tunnel junctions with a single select transistor |
Aug. 18, 2009 |
| 7577018 |
Readout circuit of magnetic memory |
Aug. 18, 2009 |
| 7577017 |
High-bandwidth magnetoresistive random access memory devices and methods of operation thereof |
Aug. 18, 2009 |
| 7576664 |
Apparatus and method of generating DBI signal in semiconductor memory apparatus |
Aug. 18, 2009 |
| 7573777 |
Over driver control signal generator in semiconductor memory device |
Aug. 11, 2009 |
| 7573773 |
Flash memory with data refresh triggered by controlled scrub data reads |
Aug. 11, 2009 |
| 7573770 |
Distributed front-end FIFO for source-synchronized interfaces with non-continuous clocks |
Aug. 11, 2009 |
| 7573759 |
Method for detecting data strobe signal |
Aug. 11, 2009 |
| 7573754 |
Nonvolatile memory, apparatus and method for determining data validity of the same |
Aug. 11, 2009 |
| 7570524 |
Circuitry for reading phase change memory cells having a clamping circuit |
Aug. 4, 2009 |
| 7570520 |
Non-volatile storage system with initial programming voltage based on trial |
Aug. 4, 2009 |
| 7567483 |
Semiconductor memory device and method for operating the same |
Jul. 28, 2009 |
| 7567473 |
Multi-level memory cell utilizing measurement time delay as the characteristic parameter for level definition |
Jul. 28, 2009 |
| 7567470 |
Automatic regulation method for the reference sources in a non-volatile memory device and corresponding memory device |
Jul. 28, 2009 |
| 7567468 |
Selective discharging memory circuit with reduced power consumption |
Jul. 28, 2009 |
| 7567467 |
Method and apparatus for data inversion in memory device |
Jul. 28, 2009 |
| 7567460 |
Method of programming flash memory device |
Jul. 28, 2009 |
| 7561461 |
Non-volatile semiconductor memory device |
Jul. 14, 2009 |
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