Clock and data recovery having shared clock generator

M Hossain, B Leibowitz, J Ren - US Patent 9,577,816, 2017 - Google Patents
This disclosure provides a clock recovery circuit for a multi-lane communication system.
Local clocks are recovered from the input signals using respective local CDR circuits, and …

Temporal change in data-crossing clock phase difference to resolve meta-stability in a clock and data recovery circuit

W Lin, Y Xu, CS Leung, AC Wong, CJ Borrelli… - US Patent …, 2018 - Google Patents
An example method of clock and data recovery in a receiver includes generating data
samples and crossing samples of a received signal based on a data clock signal and a …

Methods and apparatuses for controlling timing paths and latency based on a loop delay

J Kwak - US Patent 9,508,417, 2016 - Google Patents
US9508417B2 - Methods and apparatuses for controlling timing paths and latency based on
a loop delay - Google Patents US9508417B2 - Methods and apparatuses for controlling …

Apparatuses and methods for adjusting a minimum forward path delay of a signal path

K Mazumder, J Kwak, T Takahashi, Y Satoh - US Patent 9,054,675, 2015 - Google Patents
Apparatuses and methods related to adjusting a minimum forward path delay of a signal
path are disclosed. One Such signal path includes a signal path having a minimum forward …

Receiver circuit and method for controlling receiver circuit

W Chaivipas - US Patent 9,077,593, 2015 - Google Patents
BACKGROUND With improvement of performance of information process ing apparatus or
the like, data rate of signals transferred within the apparatus or between the apparatuses …

Apparatuses, integrated circuits, and methods for synchronizing data signals with a command signal

VJ Vankayala - US Patent 9,329,623, 2016 - Google Patents
Apparatuses, integrated circuits, and methods are disclosed for synchronizing data signals
with a command signal. In one such example apparatus, an input control circuit is configured …

Command paths, apparatuses and methods for providing a command to a data block

V Bringivijayaraghavan - US Patent 8,984,320, 2015 - Google Patents
Command paths, apparatuses, and methods for providing a command to a data block are
described. In an example command path, a command receiver is configured to receive a …

Apparatuses and methods for adjusting a path delay of a command path

V Bringivijayaraghavan - US Patent 9,001,594, 2015 - Google Patents
Apparatuses and method for adjusting a path delay of a command path are disclosed. In an
example apparatus, a command path configured to provide a command from an input to an …

Apparatuses and methods for timing provision of a command to input circuitry

K Mazumder - US Patent 9,530,473, 2016 - Google Patents
An apparatus or method may include provision of a command to a data block. An example
apparatus includes a command circuit configured to provide a command signal in an …

Methods and apparatuses including command latency control circuit

K Miyano - US Patent 9,531,363, 2016 - Google Patents
US9531363B2 - Methods and apparatuses including command latency control circuit -
Google Patents US9531363B2 - Methods and apparatuses including command latency …