Company Filing History:

5 out of 30

Dolby Laboratories Corporation

patents

4 out of 2,604

Dolby Laboratories Licensing Corporation

4. 21 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 1976-2000

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29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6016473 - Low bit-rate spatial coding method and system (2000-01-18),

2. 5909664 - Method and apparatus for encoding and decoding audio information (1999-06-01),

3. 5873065 - Two-stage compression and expansion of coupling processed multi-channel (1999-02-16),

4. 5632005 - Encoder/decoder for multidimensional sound fields (1997-05-20),

5. 5583962 - Encoder/decoder for multidimensional sound fields (1996-12-10),

6. 5185806 - Audio compressor, expander, and noise reduction circuits for consumer (1993-02-09),

7. 5003522 - Disc reproducing system for compensating mechanical imperfections (1991-03-26),

8. 4922535 - Transient control aspects of circuit arrangements for altering the (1990-05-01),

9. 4918678 - Disc reproducing system for compensating mechanical imperfections (1990-04-17),

10. 4815068 - Audio encoder for use with more than one decoder each having different (1989-03-21),

11. 4801890 - Circuit arrangements for modifying dynamic range using variable (1989-01-31),

12. 4786879 - Attenuator circuit employing bootstrapping (1988-11-22),

13. 4773094 - Apparatus and method for calibrating recording and transmission systems (1988-09-20),

14. 4766395 - Circuits to provide desired conductance characteristics using a FET (1988-08-23),

15. 4755979 - Disc reproducing system for compensating mechanical imperfections (1988-07-05),

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I will create an article about inventor Ray M Dolby based on the given data.

Title: Ray M Dolby: Pioneer in Audio Innovations

Introduction:

Ray M Dolby, a renowned inventor in the field of audio technology, hails from San Francisco, California, with a stellar record of 29 patents to his name. His groundbreaking work has left an indelible mark on the audio industry, especially in the realm of spatial coding and audio information encoding.

Latest Patents:

1. Low bit-rate spatial coding method and system: Dolby's patent introduces a spatial audio coding system designed for low bit-rates, ideal for audio transmission over the Internet. It aims at providing an immersive audio experience within a predictable listening area, catering to users of personal computers or television viewers.

2. Method and apparatus for encoding and decoding audio information: This patent revolutionizes audio encoding by splitting multiple channels of audio information into subband signals, combining them to form composite signals, and utilizing adaptive bit allocation for efficient signal encoding.

Career Highlights:

Ray Dolby's illustrious career includes significant contributions to Dolby Laboratories Corporation, a leading audio technology company known for its innovation in sound engineering and entertainment. His work has paved the way for advancements in audio technology and enhanced sound experiences for consumers worldwide.

Collaborations:

Throughout his career, Ray Dolby collaborated closely with industry experts such as Mark Franklin Davis and Craig C Todd. Together, they pushed the boundaries of audio technology and brought forth revolutionary innovations in sound engineering.

Conclusion:

Ray M Dolby stands as a visionary inventor whose groundbreaking patents have redefined the audio landscape. His legacy in audio technology, coupled with his collaborations and career achievements, solidifies his position as a pioneer in the field of sound innovation.

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