Canonical signed digit [CSD] or power of 2 coefficients

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Patents Grantslast 30 patents

Information Patent Grant
Canonical signed digit (CSD) coefficient multiplier with optimization
- Patent number 7,680,872
- Issue date Mar 16, 2010
- VIA Telecom Co., Ltd.
- Alon Saado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital filter having a substantially equal number of negative and...
- Patent number 5,928,314
- Issue date Jul 27, 1999
- U.S. Philips Corporation
- Marcellinus J. M. Pelgrom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable canonic signed digit filter chip
- Patent number 5,262,974
- Issue date Nov 16, 1993
- TRW Inc.
- John C. Hausman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital filter in which linear combinations of powers of two are co...
- Patent number 4,843,582
- Issue date Jun 27, 1989
- U.S. Philips Corporation
- Berthold Heck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Architecture for power of two coefficient FIR filter
- Patent number 4,782,458
- Issue date Nov 1, 1988
- North American Philips Corporation
- Arup K. Bhattacharya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3521041
- Patent number 3,521,041
- Issue date Jul 21, 1970
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3521042
- Patent number 3,521,042
- Issue date Jul 21, 1970
- G06 - COMPUTING CALCULATING COUNTING