Intel Corporation

Boston University

Zibing Yang

Todd A Hinck

James A McCall

Bill Nale

Harry Muljono

Qiang Zhang

Larry R Tate

Matthew E Becker

Allyn E Hubbard

Howard I Cohen

Yanjie Zhu

Fengxiang Cai

A method is described. The method includes a buffer semiconductor chip receiving a plurality of data signals. The method includes the buffer chip calculating first CRC information from the plurality of data signals. The method includes the buffer chip transmitting the plurality of data signals in parallel with the first CRC information if a read burst transfer sequence is being performed, the buffer chip receiving second CRC information in parallel with the plurality of data signals and comparing the first CRC information with the second CRC information if a write burst transfer sequence is being performed.

Buffer that supports burst transfers having parallel CRC and data transmissions

Embodiments include apparatuses, methods, and systems for crosstalk compensation. In embodiments, a transmitter may include a crosstalk compensation circuit that may receive a victim data signal and one or more attacker data signals. The crosstalk compensation circuit may adjust the timing of transitions in the victim data signal based on detected transitions in the one or more attacker data signals. Other embodiments may be described and claimed.

Crosstalk compensation circuit

In one embodiment, the present invention includes a system having an electromagnetic coupler probe to electromagnetically sample signals from a device under test or a link under test and a receiver, e.g., configured as an integrated circuit that is to receive the sampled electromagnetic signals from the probe and output digital signals corresponding thereto. Other embodiments are described and claimed.

Receiver for recovering and retiming electromagnetically coupled data

A tunable current mode integrator for low-frequency continuous-time filters that requires a reduced amount of area when implemented in an integrated circuit (IC). The integrator includes input and output transistors, and cross-coupled current mirrors, integration capacitors, and operational transconductance amplifiers (OTAs) that form a feedback structure with the input transistors. Input currents are converted to small current swings within the OTAs, and are subsequently integrated by the capacitors. Resulting integrated voltages are converted to output currents by the output transistors.

Tunable current-mode integrator for low-frequency filters

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Natick, MA, United States of America

Zibing Yang