Hirt; Walter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirt; Walter.The latest application filed is for "techniques to predict three-dimensional thermal distributions in real-time".

Company Profile

0.20.10

Hirt; Walter - Wettswil N/A CH
Hirt; Walter - Wettswill CH
Hirt; Walter - Zurich CH
Hirt; Walter - Birmensdorf CH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Techniques to predict three-dimensional thermal distributions in real-time Grant 8,849,630 - Amemiya , et al. September 30, 2	2014-09-30
Transponder subsystem for supporting location awareness in wireless networks Grant 8,380,218 - Gfeller , et al. February 19, 2	2013-02-19
Method and system for user-aware video display Grant 7,743,395 - Hirt , et al. June 22, 2	2010-06-22
Techniques to Predict Three-Dimensional Thermal Distributions in Real-Time App 20090326884 - Amemiya; Yasuo ; et al.	2009-12-31
Transponder subsystem for supporting location awareness in wireless networks App 20080233973 - Gfeller; Fritz ; et al.	2008-09-25
Method and apparatus for converting optical signals to radio channels Grant 7,356,019 - Hirt , et al. April 8, 2	2008-04-08
Transponder subsystem for supporting location awareness in wireless networks Grant 7,289,815 - Gfeller , et al. October 30, 2	2007-10-30
Robust Non-coherent Receiver For Pam-ppm Signals App 20060285578 - Weisenhorn; Martin ; et al.	2006-12-21
Method and apparatus for converting optical signals to radio channels App 20060164271 - Hirt; Walter ; et al.	2006-07-27
Transponder subsystem for supporing location awareness in wireless networks App 20060105785 - Gfeller; Fritz ; et al.	2006-05-18
User-aware video display App 20060101497 - Hirt; Walter ; et al.	2006-05-11
Apparatus and method for determining the quality of a digital signal Grant 7,016,403 - Hirt , et al. March 21, 2	2006-03-21
Method and system for user-aware video display App 20060015892 - Hirt; Walter ; et al.	2006-01-19
Apparatus and method for determining a pulse position for a signal encoded by a pulse modulation Grant 6,968,279 - Gfeller , et al. November 22, 2	2005-11-22
Determining a time of arrival of a sent signal Grant 6,784,827 - Hirt August 31, 2	2004-08-31
Method for improved wireless optical communication and frames for use in a wireless optical communication system Grant 6,643,469 - Gfeller , et al. November 4, 2	2003-11-04
Apparatus and method for noise-predictive maximum likelihood detection Grant 6,625,235 - Coker , et al. September 23, 2	2003-09-23
Determining a time of arrival of a sent signal App 20030174086 - Hirt, Walter	2003-09-18
Robust method and apparatus enabling multi-mode wireless optical communication Grant 6,442,145 - De Lange , et al. August 27, 2	2002-08-27
Apparatus and method for determining the quality of a digital signal App 20020031093 - Gfeller, Fritz ; et al.	2002-03-14
Apparatus and method for determining a pulse position for a signal encoded by a pulse modulation App 20020017949 - Gfeller, Fritz ; et al.	2002-02-14
Packet-frame generator for creating an encoded packet frame and method thereof Grant 6,344,807 - Hassner , et al. February 5, 2	2002-02-05
Method and means for invertibly mapping binary sequences into rate 2/3 (1,K) run-length-limited coded sequences with maximum transition density constraints Grant 6,195,025 - Hassner , et al. February 27, 2	2001-02-27
Noise predictive maximum likelihood (NPML) detection methods and apparatus based thereon Grant 6,104,766 - Coker , et al. August 15, 2	2000-08-15
Method and apparatus for optical wireless communication Grant 5,926,301 - Hirt July 20, 1	1999-07-20
Data detection methods and apparatus for a direct access storage device Grant 5,619,539 - Coker , et al. April 8, 1	1997-04-08
Self-equalization method for partial-response maximum-likelihood disk drive systems Grant 5,426,541 - Coker , et al. June 20, 1	1995-06-20
Gain control circuitry for readback apparatus in a PRML magnetic recording system Grant 4,750,058 - Hirt , et al. June 7, 1	1988-06-07

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