Invention Grant
- Patent Title: Content addressable memory with match hit quality indication
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Application No.: US15834221Application Date: 2017-12-07
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Publication No.: US10347337B2Publication Date: 2019-07-09
- Inventor: Martin Eckert , Alexander Fritsch
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Agent Margaret McNamara, Esq.; Kevin P. Radigan, Esq.
- Main IPC: G11C15/00
- IPC: G11C15/00 ; G11C15/04 ; G11C29/26 ; G11C29/34 ; G11C29/38 ; G11C29/44 ; G11C29/18
Abstract:
A logic circuit is provided including at least two input cells and a sense circuit. The input cells are connected to a common result line. Further, the input cells are operable for influencing an electrical quantity at the result line. The sense circuit is connected to the result line, and is adapted to output a discrete value out of more than two possible values based on the electrical quantity.
Public/Granted literature
- US20180204618A1 CONTENT ADDRESSABLE MEMORY WITH MATCH HIT QUALITY INDICATION Public/Granted day:2018-07-19
Information query
