Inter-port communication in a multi-port memory device

AT Ruberg, DK Kim, D Shim, D Lee, MR Cho… - US Patent …, 2011 - Google Patents
BACKGROUND In computer hardware, shared memory typically refers to a large block of
random access memory that can be accessed by several different central processing units …

Multi-port memory device having variable port speeds

D Lee, MR Cho, S Kim - US Patent 7,639,561, 2009 - Google Patents
BACKGROUND As mobile phones, portable media players, personal digital assistants, and
other mobile devices have proliferated, manu facturers have continually improved the …

Shared nonvolatile memory architecture

MR Cho, D Lee, A Ruberg - US Patent 7,831,778, 2010 - Google Patents
US7831778B2 - Shared nonvolatile memory architecture - Google Patents US7831778B2 -
Shared nonvolatile memory architecture - Google Patents Shared nonvolatile memory …

Multi-port memory device

H Hur, J Kim - US Patent 7,835,219, 2010 - Google Patents
(57) ABSTRACT A multi-port memory device including a plurality of ports, a plurality of banks
and a plurality of bank controllers, wherein all of the bank controllers share all of the ports …

Pipe latch circuit and semiconductor memory device using the same

YH Kim, BR Ko, YJ Kim - US Patent 8,023,339, 2011 - Google Patents
A pipe latch circuit comprises a reset signal generating unit which receives a read-write flag
signal and a read period signal and generates a reset signal, wherein the reset signal is …

Presetable ram

A Akyildiz, GJ Richmond - US Patent 8,111,535, 2012 - Google Patents
BACKGROUND Embodiments of present invention relate to memory in general and, in
particular, to presetable random access memory. In electrical circuits, it is common to store …

Write operation circuit, semiconductor memory, and write operation method

L Zhang - US Patent 11,244,709, 2022 - Google Patents
Embodiments provide a write operation circuit, a semicon ductor memory, and write
operation method. The write operation circuit includes: a data determination module that …

Semiconductor device

HG Kim, DH Ra, BK Yoon, MS Han - US Patent 10,762,933, 2020 - Google Patents
A semiconductor device includes a latch control circuit configured to generate a latch input
signal, which is enabled in response to a latency signal, and configured to generate a latch …

Systems and methods for improving energy efficiency of gate driver circuits

TK Chang, A Jamshidi-Roudbari, SH Yeh - US Patent 9,584,111, 2017 - Google Patents
A gate drive circuit may include a latch circuit, a first transmission gate, and a second
transmission gate. The first transmission gate and the second transmission gate may both be …

Device and Method for Transmitting and Receiving Data

CW Su, SH Yang, HH Lee, F Po-Hsiang… - US Patent App. 13 …, 2013 - Google Patents
It is therefore an objective of the invention to pro vide a device and a method for transmitting
and receiving data simultaneously including clock data and packet information. 0007. The …