Company Filing History:

13 out of 58,130

Sony Corporation

2 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 2000-2011

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7965837 - Method and system for wireless digital video presentation (2011-06-21),

2. 7965663 - Method and system for wireless digital multimedia transmission (2011-06-21),

3. 7853126 - Multiple source recording (2010-12-14),

4. 7761092 - Systems and methods for communicating with multiple devices (2010-07-20),

5. 7747255 - System and method for dynamic bandwidth estimation of network links (2010-06-29),

6. 7539498 - System and method for dynamically allocating data rates and channels to clients in a wireless network (2009-05-26),

7. 7260714 - System and method for authenticating wireless component (2007-08-21),

8. 7257407 - System and method for dynamically allocating data rates and channels to clients in a wireless network (2007-08-14),

9. 7202915 - Systems, methods, and apparatus for simultaneous viewing of differing video program sources (2007-04-10),

10. 7154554 - Flat moldable HDTV display (2006-12-26),

11. 7020121 - Method and system for wireless digital multimedia transmission (2006-03-28),

12. 6867813 - Flat moldable HDTV display (2005-03-15),

13. 6704493 - Multiple source recording (2004-03-09),

14. 6694396 - Interfacing an NRSS-A smart card within an NRSS-B PCMCIA (2004-02-17),

15. 6078260 - Method and apparatus for keeping track of children (2000-06-20),

Title: David Alan Desch: Innovator in Wireless Digital Video Technology

Introduction

David Alan Desch is a prominent inventor based in Poway, CA (US). He holds a total of 15 patents that showcase his contributions to the field of wireless digital video technology. His innovative work has significantly impacted how digital multimedia is transmitted and displayed.

Latest Patents

Among his latest patents is a method and system for wireless digital video presentation. This technology allows high-definition (HD) video to be transmitted from devices like laptops to projectors using a 60 GHz high-capacity wireless link. The design ensures that the signal is short-range and directional, enabling low power usage while transmitting uncompressed video data. This approach makes it nearly impossible to bootleg the content, as no wiring is required between the HD video source and the display.

Another notable patent is the method and system for wireless digital multimedia transmission. This invention involves receiving Digital Visual Interface (DVI) or High Definition Multi-media Interface (HDMI) data from a source and sending it to a transmitter chip. The chip utilizes transition minimized differential signaling (TMDS) to output a physical signaling stream that is then modulated and transmitted wirelessly to a nearby display device.

Career Highlights

David has worked with renowned companies such as Sony Corporation and Sony Electronics Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in wireless technology.

Collaborations

Throughout his career, David has collaborated with notable individuals, including Kenichi Kawasaki and Robert Hardacker. These partnerships have contributed to the advancement of his projects and inventions.

Conclusion

David Alan Desch is a key figure in the realm of wireless digital video technology, with a remarkable portfolio of patents that reflect his innovative spirit. His work continues to influence the industry and pave the way for future advancements in multimedia transmission.

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