公开(公告)号：GB2585523A

公开(公告)日：2021-01-13

申请号：GB202012810

申请日：2019-01-21

Applicant: IBM

Inventor： PIER ANDREA FRANCESE ,  THOMAS MORF

IPC: H01F27/00

Abstract: Aspects of the invention provide for an electrostatic protection device for protecting an input port of an electronic circuit. The electrostatic protection device includes a stacked coil assembly with four ports. The electrostatic protection device further includes a human body model ESD protection circuit, a charge device model ESD protection circuit, and an impedance matching circuit. The human body model ESD protection circuit, the charge device model ESD protection circuit, and the impedance matching circuit are connected to separate ports selected from the four ports.

公开(公告)号：GB2601701A

公开(公告)日：2022-06-08

申请号：GB202203329

申请日：2020-08-14

Applicant: IBM

Inventor： MARTINO DAZZI ,  PIER ANDREA FRANCESE ,  ABU SEBASTIAN ,  MANUEL LE GALLO-BOURDEAU ,  EVANGELOS STAVROS ELEFTHERIOU

IPC: G06N3/063 ,  G06F7/544 ,  G06F17/16 ,  G06N3/04 ,  G11C11/54 ,  G11C13/00

Abstract: A method, computer system, and computer program product of performing a matrix convolution on a multidimensional input matrix for obtaining a multidimensional output matrix. The matrix convolution may include a set of dot product operations for obtaining all elements of the output matrix. Each dot product operation of the set of dot product operations may include an input submatrix of the input matrix and at least one convolution matrix. The method may include providing a memristive crossbar array configured to perform a vector matrix multiplication. A subset of the set of dot product operations may be computed by storing the convolution matrices of the subset of dot product operations in the crossbar array and inputting to the crossbar array one input vector comprising all distinct elements of the input submatrices of the subset.

公开(公告)号：GB2585523B

公开(公告)日：2022-04-06

申请号：GB202012810

申请日：2019-01-21

Applicant: IBM

Inventor： PIER ANDREA FRANCESE ,  THOMAS MORF

IPC: H01L27/02 ,  H01F27/00 ,  H03H7/01

Abstract: Aspects of the invention provide for an electrostatic protection device for protecting an input port of an electronic circuit. The electrostatic protection device includes a stacked coil assembly with four ports. The electrostatic protection device further includes a human body model ESD protection circuit, a charge device model ESD protection circuit, and an impedance matching circuit. The human body model ESD protection circuit, the charge device model ESD protection circuit, and the impedance matching circuit are connected to separate ports selected from the four ports.