公开(公告)号：US20190327833A1

公开(公告)日：2019-10-24

申请号：US16502559

申请日：2019-07-03

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Chad M. Albertson ,  Eric J. Campbell ,  Nicholas J. Ollerich ,  Christopher W. Steffen

IPC: H05K1/11 ,  H05K3/00

Abstract: A method of forming an multi-chip carrier that includes providing a trace structure using an additive forming method. The method includes forming a metal layer on a trace structure to provide electrically conductive lines. A dielectric material may then be formed on the electrically conductive lines to encapsulate a majority of the electrically conductive lines. The ends of the electrically conductive lines that are exposed through the upper surface of the dielectric material provide a top processor mount location and the ends of the electrically conductive lines that are exposed through the sidewalls of the dielectric material provide a sidewall processor mount location.

公开(公告)号：US10396944B2

公开(公告)日：2019-08-27

申请号：US15708488

申请日：2017-09-19

Applicant: International Business Machines Corporation

Inventor： Chad M. Albertson ,  Eric J. Campbell ,  Nicholas J. Ollerich ,  Christopher W. Steffen ,  Curtis C. Wollbrink

IPC: H04L1/20 ,  G06F11/00

Abstract: Low latency corrupt data tagging on a cross-chip link including receiving, from the cross-chip link, a control flit comprising a virtual channel identifier for an incoming data flit; storing the virtual channel identifier in a data pipeline and a bad data indicator (BDI) pipeline; receiving, from the cross-chip link, the incoming data flit into the data pipeline; moving, based on the virtual channel identifier in the data pipeline, the data flit from the data pipeline into an entry in a virtual channel queue corresponding to the virtual channel identifier; receiving, from the cross-chip link, a BDI for the data flit into the BDI pipeline; and moving, based on the virtual channel identifier in the BDI pipeline, the BDI for the data flit from the BDI pipeline into an entry in a BDI array corresponding to the entry in the virtual channel queue storing the data flit.

公开(公告)号：US10167655B2

公开(公告)日：2019-01-01

申请号：US15414839

申请日：2017-01-25

Applicant: International Business Machines Corporation

Inventor： Chad M. Albertson ,  Eric J. Campbell ,  Nicholas J. Ollerich ,  Christopher W. Steffen

IPC: E05B45/08 ,  E05B27/00

Abstract: A lock system and method for alerting a user or other entity that a lock has been or is being tampered with is disclosed. The lock includes at least one enhanced security pin that is electrically isolated from the rest of the lock. When the lock picker attempts to pick the lock a portion of the enhanced security pin contacts either the plug or the outer casing of the lock to complete a circuit with an alert component. The completion of the circuit causes the alert component to generate an alert signal that can be observed by the user or other entity.