Generating event signals in a radar system

Details Generating event signals in a radar system Generating event signals in a radar system

2008-03-18

2008-03-18

Black, Thomas (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Return signal controls external device

Radar mounted on and controls land vehicle

C342S200000, C327S106000, C327S107000

Reexamination Certificate

active

11323960

ABSTRACT:
A radar system having a transmit signal path and a receive signal path and an event generator which is responsive to command signals provided by a digital signal processor (DSP) is described. The DSP generates command signals and provides the command signals to the event generator. In response to the command signals, the event generator generates event signals in the radar system. The event signals include but are not limited to ramp control signals provided to a controllable signal source which provide RF signals to the transmit path of the radar.

REFERENCES:
patent: 2540839 (1951-02-01), Southworth
patent: 3979748 (1976-09-01), Gellekink
patent: 4202215 (1980-05-01), Meyer
patent: 4286236 (1981-08-01), Fischer
patent: 4499435 (1985-02-01), Thomson et al.
patent: 4593287 (1986-06-01), Nitardy
patent: 4618863 (1986-10-01), Collins
patent: 4620192 (1986-10-01), Collins
patent: 4647873 (1987-03-01), Beckner et al.
patent: 5019825 (1991-05-01), McCorkle
patent: 5194823 (1993-03-01), Wendt et al.
patent: 5252981 (1993-10-01), Grein et al.
patent: 5307284 (1994-04-01), Brunfeldt et al.
patent: 5369665 (1994-11-01), Bai et al.
patent: 5410621 (1995-04-01), Hyatt
patent: 5592178 (1997-01-01), Chang et al.
patent: 5619208 (1997-04-01), Tamatsu et al.
patent: 5708433 (1998-01-01), Craven
patent: 5727023 (1998-03-01), Dent
patent: 6039580 (2000-03-01), Sclarretta et al.
patent: 6072426 (2000-06-01), Roos
patent: 6167286 (2000-12-01), Ward et al.
patent: 6198449 (2001-03-01), Muhlhauser et al.
patent: 6218987 (2001-04-01), Derneryd et al.
patent: 6324755 (2001-12-01), Borkowski et al.
patent: 6463303 (2002-10-01), Zhao
patent: 6489927 (2002-12-01), LeBlanc et al.
patent: 6492949 (2002-12-01), Breglia et al.
patent: 6501415 (2002-12-01), Viana et al.
patent: 6577269 (2003-06-01), Woodington et al.
patent: 6577879 (2003-06-01), Hagerman et al.
patent: 6642908 (2003-11-01), Pleva et al.
patent: 6683557 (2004-01-01), Pleva et al.
patent: 6738017 (2004-05-01), Jacomb-Hood
patent: 6784838 (2004-08-01), Howell
patent: 6864699 (2005-03-01), Sakayori et al.
patent: 6933900 (2005-08-01), Kitamori et al.
patent: 6995730 (2006-02-01), Pleva et al.
patent: 7038608 (2006-05-01), Gilbert
patent: 2003/0016163 (2003-01-01), Isaji
patent: 2003/0151543 (2003-08-01), Nakanishi et al.
patent: 2004/0027305 (2004-02-01), Pleva et al.
patent: 2004/0164892 (2004-08-01), Shinoda et al.
patent: 2004/0208249 (2004-10-01), Risbo et al.
patent: 2005/0007271 (2005-01-01), Isaji
patent: 2006/0125682 (2006-06-01), Kelly, Jr. et al.
patent: 2006/0152406 (2006-07-01), Leblanc et al.
patent: 2007/0103354 (2007-05-01), Inatsune
patent: WO 2004/044610 (2004-05-01), None
Kelly, Jr. et al.; “Method and System for Radar Processing;” U.S. Appl. No. 11/458,126, filed Jul. 18, 2006.
Kelly, Thomas M., Jr.; “Method and System for Radar Processing”, U.S. Appl. No. 11/458,126, filed Jul. 18, 2006.
Cheng; “A Fast Hybrid MoM/FEM Technique for Microstripline Vertical Couplers With Multiple Identical Cavaties;” IEEE Jun. 2003; 0-7603-7846; pp. 1076-1079.
Gao et al.; “Adaptive Linearization Schemes for Weakly Nonlinear Systems Using Adaptive Linear and Nonlinear FIR Filters;” Dept. of Electrical Engineering, University of Toronto; IEEE; Jan. 1991; CH2619-1/90/0000-0009; pp. 9-12.
Lin et al.; “A High Speed Low-Noise Equalization Technique with Improved Bit Error Rate;” EEE; Jul. 2002; 0-7803-7448; pp. 564-567.
Lohinetong et al.; “Microstrip To Surface Mounted Foam-Based Waveguide Transition For Ka-Band Filter Integration;” IEEE Jun. 2004; 0-7803-8401; pp. 899-902.
Mueller; “SMD-Type 42 GHz Waveguide Filter;” IEEE Jan. 2003; 0-7803-7695; pp. 1089-1092.
Nordsjo; “An Algorithm for Adaptive Predisortion of Certain Time-Varying Nonlinear High-Power Amplifiers;” 2002 The Institution of Electrical Engineers; XP-002364938; pp. 469-473.
EP Search Report and Written Opinion of the European Patent Office for EP 05 11 1991.5; dated Mar. 2, 2006.
EP Search Report and Written Opinion of the European Patent Office for EP 05 11 1994.9 dated Mar. 31, 2006.
EP Report and Written Opinion of the European Patent Office for EP 05 111 983.2 dated Apr. 7, 2006.
Pleva, et al.; “Beam Architecture For Improving Angular Resolution”; U.S. Appl. No. 11/026,506, filed Dec. 30, 2004.
Pleva, et al.; “Waveguide—Printed Wiring Board (PWB) Interconnection”; U.S. Appl. No. 11/027,523, filed Dec. 30, 2004.
Leblanc et al.; “Vehicle Radar Sensor Assembly”; U.S. Appl. No. 11/323,816, filed Dec. 30, 2005.
Lohmeier et al.; “System And Method For Generating A Radar Detection Threshold;” U.S. Appl. No. 11/322,684, filed Dec. 30, 2005.
Lohmeier et al.; “System And Method For Verifying A Radar Detection;” U.S. Appl. No. 11/324,073, filed Dec. 30, 2005.
Lohmeier et al.; “Method And System For Generating A Target Alert;” U.S. Appl. No. 11/322,869, filed Dec. 30, 2005.
Woodington, et al.; “Detecting Signal Interference In A Vehicle System”; U.S. Appl. No. 11/427,829, filed Jun. 30, 2006.
Gilbert; “Multi-Stage Finite Impulse Response Filter Processing”; U.S. Appl. No. 11/323,459, filed Dec. 30, 2005.
Woodington, et al.; “Multichannel Processing Of Signals In A Radar System”; U.S. Appl. No. 11/323,458, filed Dec. 30, 2005.
Woodington, et al.; “Vehicle Radar Systems Having Multiple Operating Modes”; U.S. Appl. No. 11/324,035, filed Dec. 30, 2005.
Woodington; “Reducing Undesirable Coupling Of Signal(s) Between Two Or More Signal Paths In A Radar System”; U.S. Appl. No. 11/323,982, filed Dec. 30, 2005.
Woodington; “Reducing Undesirable Coupling Of Signal(s) Between Two Or More Signal Paths In A Radar System”; U.S. Appl. No. 11/322,664, filed Dec. 30, 2005.

Affiliated with

Also associated with

Rating

Generating event signals in a radar system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Generating event signals in a radar system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generating event signals in a radar system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3907347