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Title: US2927962 - Text Title unavailable - see image for title

Inventor: Cutler

Issue Date: 1960-03

Current U.S. Class: 375/243: PULSE OR DIGITAL COMMUNICATIONS; PULSE CODE MODULATION; Correcting or reducing quantizing errors
341/155: CODED DATA GENERATION OR CONVERSION; ANALOG TO OR FROM DIGITAL CONVERSION; Analog to digital conversion
375/249: PULSE OR DIGITAL COMMUNICATIONS; PULSE CODE MODULATION; Differential; Single bit (delta); Compand (overload prevention)


Forward References: 17 patents reference this one
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PDF		 Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 44pp US7496506 2009-02-24 Chen; Juin-Hwey Broadcom Corporation Method and apparatus for one-stage and two-stage noise feedback coding of speech and audio signals
Buy PDF- 62pp US7209878 2007-04-24 Chen; Juin-Hwey Broadcom Corporation Noise feedback coding method and system for efficiently searching vector quantization codevectors used for coding a speech signal
Buy PDF- 82pp US7206740 2007-04-17 Thyssen; Jes Broadcom Corporation Efficient excitation quantization in noise feedback coding with general noise shaping
Buy PDF- 46pp US7171355 2007-01-30 Chen; Juin-Hwey Broadcom Corporation Method and apparatus for one-stage and two-stage noise feedback coding of speech and audio signals
Buy PDF- 68pp US7110942 2006-09-19 Thyssen; Jes Broadcom Corporation Efficient excitation quantization in a noise feedback coding system using correlation techniques
Buy PDF- 60pp US6980951 2005-12-27 Chen; Juin-Hwey Broadcom Corporation Noise feedback coding method and system for performing general searching of vector quantization codevectors used for coding a speech signal
Buy PDF- 10pp US6470748 2002-10-29 Geen; John A. Analog Devices, Inc. Feedback mechanism for rate gyroscopes
Buy PDF- 39pp US6456450 2002-09-24 Lu; Wei-Min International Business Machines Corporation Method and apparatus for reducing track misregistration due to digital-to-analog converter quantization noise
Buy PDF- 12pp US4959852 1990-09-25 Kern; Ronald J. AT&T Information Systems Inc. Telephone answering machine having solid state and magnetic tape storage for outgoing announcements
Buy PDF- 8pp US4899155 1990-02-06 Jackson; Thomas Plessey Overseas Limited Apparatus and method for analogue to digital conversion
Buy PDF- 9pp US4862169 1989-08-29 van Bavel; Nicholas R. Motorola, Inc. Oversampled A/D converter using filtered, cascaded noise shaping modulators
Buy PDF- 12pp US4857928 1989-08-15 Gailus; Paul H. Motorola, Inc. Method and arrangement for a sigma delta converter for bandpass signals
Buy PDF- 18pp US4700362 1987-10-13 Todd; Craig C. Dolby Laboratories Licensing Corporation A-D encoder and D-A decoder system
Buy PDF- 19pp US4353060 1982-10-05 Endoh; Kenjiro Tokyo Shibaura Denki Kabushiki Kaisha Analog to digital converter system with an output stabilizing circuit
Buy PDF- 16pp US4133976 1979-01-09 Atal; Bishnu S. Bell Telephone Laboratories, Incorporated Predictive speech signal coding with reduced noise effects
Buy PDF- 7pp US3800225 1974-03-26 Meares; David John The Marconi Company Limited DIFFERENTIAL PULSE-CODE MODULATION
  US3745562 1973-07-10 Rosenbaum; Arnold Stephen Bell Telephone Laboratories, Incorporated DIGITAL TRANSMISSION SYSTEM WITH FREQUENCY WEIGHTED NOISE REDUCTION


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