Patents-Review.com
ClassID:

172714 ⎘

G01S2013/468 - CPC Classification

Classification description:

Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified; Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems; Systems determining position data of a target; Indirect determination of position data by Triangulation, i.e. two antennas or two sensors determine separately the bearing, direction or angle to a target, whereby with the knowledge of the baseline length, the position data of the target is determined

Recent Application in this class:
#1
20260126546
2026-05-07

COMMUNICATION DEVICE AND COMMUNICATION METHOD THEREFOR

 #2
20260118498
2026-04-30

Position Tracking Using Overhead Aircraft

 #3
20260113071
2026-04-23

DUAL-PHASE AND IMPULSE BASED ULTRA-WIDEBAND ARCHITECTURE

 #4
20260106771
2026-04-16

IDENTIFYING MEETING PARTICIPANTS IN A REMOTE CONFERENCE

 #5
20260087866
2026-03-26

SYSTEMS AND METHODS FOR CONTROLLING A MOVABLE BARRIER OPERATOR AS A FUNCTION OF A LOCATION OF A VEHICLE

 #6
20260086244
2026-03-26

WAYFINDING USING DIRECT WIRELESS INTERFACE

 #7
20260079246
2026-03-19

LOCALIZATION DEVICE BETWEEN A USER AND AN AUTONOMOUS VEHICLE

 #8
20260009896
2026-01-08

RF-BASED MATERIAL IDENTIFICATION SYSTEMS AND METHODS

 #9
20250349157
2025-11-13

PARKING PAYMENT TRANSACTIONS

 #10
20250271548
2025-08-28

Methods and Systems for Calibrating a Process for Locating Devices

 #11
20250261283
2025-08-14

RESCUE SYSTEM

 #12
20250254140
2025-08-07

METHODS, SYSTEMS, AND DEVICES FOR GENERATING A UNIQUE ELECTRONIC COMMUNICATIONS ACCOUNT BASED ON A PHYSICAL ADDRESS AND APPLICATIONS THEREOF

 #13
20250238036
2025-07-24

AIRCRAFT LANDING GUIDANCE SYSTEM

 #14
20250137776
2025-05-01

Method and Apparatus for Cooperative Usage of Multiple Distance Meters

 #15
20250102295
2025-03-27

Method and Apparatus for Cooperative Usage of Multiple Distance Meters

 #16
20250085104
2025-03-13

Method and Apparatus for Cooperative Usage of Multiple Distance Meters

 #17
20250060471
2025-02-20

VEHICLE NAVIGATION ASSISTANCE

 #18
20250060198
2025-02-20

SYSTEM AND METHOD FOR RADAR SYSTEM DEFENSE

 #19
20250037480
2025-01-30

SYSTEMS AND METHODS FOR DETECTING SYMPTOMS OF OCCUPANT ILLNESS

 #20
20250035773
2025-01-30

METHODS AND SYSTEMS FOR FLYING SMALL OBJECT DETECTION USING RADAR

 #21
20250020788
2025-01-16

SENSING METHOD AND APPARATUS

 #22
20250015801
2025-01-09

METHOD AND APPARATUS FOR RANGING FINDING, ORIENTING AND/OR POSITIONING OF SINGLE AND/OR MULTIPLE DEVICES AND/OR DEVICE AND METHOD FOR ORIENTATION AND POSITIONING

 #23
20240418849
2024-12-19

System For Accurate Geospatial Location And Time Transfer Using Radio Transmissions Without Satellite Signals

 #24
20240418848
2024-12-19

System For Accurate Geospatial Location And Time Transfer Using Radio Transmissions Without Satellite Signals

 #25
20240348570
2024-10-17

Methods, systems, and devices for generating a unique electronic communications account based on a physical address and applications thereof

 #26
20240302522
2024-09-12

SYSTEMS AND METHODS FOR RFID TAG LOCATING USING CONSTRUCTIVE INTERFERENCE

 #27
20240302518
2024-09-12

TECHNIQUES FOR IMPROVING RANGING BETWEEN ELECTRONIC DEVICES

 #28
20240286579
2024-08-29

Vehicle and method for preventing malfunction of touch sensor in vehicle door

 #29
20240228034
2024-07-11

Unmanned aerial vehicle with biometric verification

 #30
20240219554
2024-07-04

SYSTEM AND METHOD FOR TRACKING A WEARABLE DEVICE

 #31
20240201315
2024-06-20

VEHICLE CONTROL DEVICE

 #32
20240192350
2024-06-13

METHOD AND APPARATUS WITH RADAR SIGNAL PROCESSING

 #33
20240183967
2024-06-06

AUXILIARY INSTALLATION TOOL FOR VEHICLE RADAR

 #34
20240175678
2024-05-30

Method and Apparatus for Cooperative Usage of Multiple Distance Meters

 #35
20240159522
2024-05-16

Method and apparatus for cooperative usage of multiple distance meters

 #36
20240062558
2024-02-22

Systems and methods for detecting symptoms of occupant illness

 #37
20240019567
2024-01-18

SERVER, OPERATING METHOD OF THE SAME, AND SYSTEM

 #38
20230393264
2023-12-07

Systems and methods for imaging a concealed surface

 #39
20230236301
2023-07-27

SYSTEM AND METHOD FOR OBTAINING RELATIVE LOCATION OF ANCHOR-FREE UWB-BASED NODE

 #40
20230236288
2023-07-27

Radar Device

 #41
20230221425
2023-07-13

SIMULTANEOUS IDENTIFICATION AND LOCALIZATION OF OBJECTS BY MEANS OF BISTATIC MEASUREMENT

 #42
20230217544
2023-07-06

Rescue system

 #43
20230217215
2023-07-06

Environment dead zone determination based on UWB ranging

 #44
20230213645
2023-07-06

Systems and methods for imaging a concealed surface

 #45
20230194690
2023-06-22

A Device For Measuring 3D-Coordinates Associated With An Object

 #46
20230184876
2023-06-15

Positioning using SATCOM

 #47
20230171216
2023-06-01

Methods, systems, and devices for generating a unique electronic communications account based on a physical address and applications thereof

 #48
20230152443
2023-05-18

METHOD FOR GEOREFERENCING OF A DIGITAL ELEVATION MODEL

 #49
20230130857
2023-04-27

Systems and methods for RFID tag locating using constructive interference

 #50
20230062514
2023-03-02

Person Protection System, Method and System for Localizing a Wirelessly Communicating Object Transponder

 #51
20230048916
2023-02-16

System for accurate geospatial location and time transfer using radio transmissions without satellite signals

 #52
20230048851
2023-02-16

Golf Ball Tracking System and Method

 #53
20230044015
2023-02-09

SYSTEMS AND METHODS FOR IMPROVING ACCURACY OF PASSENGER PICK-UP LOCATION FOR AUTONOMOUS VEHICLES

 #54
20230016513
2023-01-19

Method for determining the calibration data of an airborne goniometry apparatus

 #55
20220386068
2022-12-01

Ultra-wideband assisted precise positioning system and ultra-wideband assisted precise positioning method

 #56
20220385617
2022-12-01

System and method for conversation-based notification management

 #57
20220379725
2022-12-01

In-vehicle phone finder

 #58
20220351550
2022-11-03

Parking payment transactions

 #59
20220308202
2022-09-29

Motion extended array synthesis for use in high resolution imaging applications

 #60
20220299621
2022-09-22

Techniques for improving ranging between electronic devices

 #61
20220284794
2022-09-08

SYSTEMS AND METHODS FOR INCREASED ACCURACY FOR TRACKING HYGIENE COMPLIANCE

 #62
20220276369
2022-09-01

Radar device, processing device, and calculation method

 #63
20220187450
2022-06-16

Radar device

 #64
20220129687
2022-04-28

Systems and methods for detecting symptoms of occupant illness

 #65
20220128679
2022-04-28

System for accurate geospatial location and time transfer using radio transmissions without satellite signals

 #66
20220128352
2022-04-28

Method and apparatus for cooperative usage of multiple distance meters

 #67
20220099818
2022-03-31

Techniques for improving ranging between electronic devices

 #68
20220086594
2022-03-17

APPARATUS AND METHOD FOR DISTANCE-BASED OPTION DATA OBJECT FILTERING AND MODIFICATION

 #69
20220018950
2022-01-20

INDOOR DEVICE LOCALIZATION

 #70
20220007968
2022-01-13

Wireless in-shoe physical activity monitoring

 #71
20220003861
2022-01-06

Method for determining the position of an object, device for determining the position of an object, and system

 #72
20210405174
2021-12-30

Ultra-accurate object tracking using radar in multi-object environment

 #73
20210392481
2021-12-16

System for connecting a mobile device to a motor vehicle

 #74
20210341596
2021-11-04

Motion extended array synthesis for use in high resolution imaging applications

 #75
20210306800
2021-09-30

Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology

 #76
20210239823
2021-08-05

TRIANGULATING A DEVICE'S LOCATION USING SHORT-RANGE WIRELESS SIGNALS

 #77
20210173073
2021-06-10

Systems and methods for RFID tag locating using constructive interference

 #78
20210156986
2021-05-27

System and method for tracking a wearable device

 #79
20210138553
2021-05-13

Powder transport container

 #80
20210080562
2021-03-18

Method for signal evaluation in a locating system that includes multiple radar sensors

 #81
20210026006
2021-01-28

Device, system and method for localization of a target in a scene

 #82
20200408899
2020-12-31

Methods and systems for distributed radar imaging

 #83
20200404883
2020-12-31

Device, system and methods for tracking animals

 #84
20200381805
2020-12-03

Information apparatus and method for position detection using communicated antenna configuration

 #85
20200374254
2020-11-26

Methods, systems, and devices for generating a unique electronic communications account based on a physical address and applications thereof

 #86
20200371606
2020-11-26

Display apparatus including an input device and a plurality of antenna modules, display system, and control method thereof

 #87
20200249340
2020-08-06

Location detection system

 #88
20200241122
2020-07-30

RADAR SYSTEM WITH THREE-DIMENSIONAL BEAM SCANNING

 #89
20200233074
2020-07-23

Positioning sensor and direction estimation method

 #90
20200191936
2020-06-18

Enhanced vertical object detection for a vehicle radar system

 #91
20200182962
2020-06-11

Electronic device for detecting location of user and method thereof

 #92
20200178028
2020-06-04

Multi-path mitigation in tracking objects using a distributed antenna system

 #93
20200169843
2020-05-28

Method for requesting transportation services

 #94
20200100059
2020-03-26

Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology

 #95
20200033469
2020-01-30

Estimation and compensation of transceiver position offsets in a radar system for targets at unknown positions

 #96
20200025900
2020-01-23

Apparatus and method for determining a spatial position of a transmitter

 #97
20190356626
2019-11-21

Methods, systems, and devices for generating a unique electronic communications account based on a physical address and applications thereof

 #98
20190347927
2019-11-14

Device and method for controlling a plurality of targeted devices

 #99
20190346546
2019-11-14

Positioning sensor and direction estimation method

 #100
20190342709
2019-11-07

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

 #101
20190331785
2019-10-31

Systems and methods for RFID tag locating using constructive interference

 #102
20190242968
2019-08-08

Joint Entity and Object Tracking Using an RFID and Detection Network

 #103
20190181531
2019-06-13

Using phased arrays of waveguide couplers in waveguide cavities to prevent illegitimate reception of power

 #104
20190179000
2019-06-13

Using phased arrays of waveguide couplers in waveguide cavities to detect loading

 #105
20190154439
2019-05-23

Method and apparatus for cooperative usage of multiple distance meters

 #106
20190120957
2019-04-25

Software-defined radio earth atmosphere imager

 #107
20190101614
2019-04-04

METHOD AND APPARATUS FOR RANGING FINDING, ORIENTING AND/OR POSITIONING OF SINGLE AND/OR MULTIPLE DEVICES

 #108
20190056508
2019-02-21

Determining context of a mobile computer

 #109
20190037351
2019-01-31

Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology

 #110
20190037350
2019-01-31

Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology

 #111
20190011528
2019-01-10

Position detection system

 #112
20180356512
2018-12-13

RFID triangulated tank gauging and inventory management system

 #113
20180356506
2018-12-13

Two-stage beamforming

 #114
20180310132
2018-10-25

Method for requesting transportation services

 #115
20180295470
2018-10-11

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

 #116
20180288562
2018-10-04

Data Transfer Between Computing Device and User Device Over Session or Connection in Response to Wireless Sensing Device Detecting User Device at a Location

 #117
20180279084
2018-09-27

Method for requesting transportation services

 #118
20180279083
2018-09-27

Method for requesting transportation services

 #119
20180279082
2018-09-27

Method for requesting transportation services

 #120
20180279081
2018-09-27

Method for requesting transportation services

 #121
20180268714
2018-09-20

Method for requesting transportation services

 #122
20180268713
2018-09-20

Method for requesting transportation services

 #123
20180268712
2018-09-20

Method for requesting transportation services

 #124
20180268711
2018-09-20

Method for requesting transportation services

 #125
20180268710
2018-09-20

Method for requesting transportation services

 #126
20180268707
2018-09-20

Method for requesting transportation services

 #127
20180268706
2018-09-20

Method for requesting transportation services

 #128
20180231637
2018-08-16

Processing received radiation reflected from a target

 #129
20180196135
2018-07-12

SCANNERS, TARGETS, AND METHODS FOR SURVEYING

 #130
20180188349
2018-07-05

Vehicle and method for controlling the same

 #131
20180151060
2018-05-31

Device and method for controlling a plurality of targeted devices

 #132
20180088230
2018-03-29

Method and apparatus for automotive parking assistance using radar sensors

 #133
20180074161
2018-03-15

Beacon and associated components for a ranging system

 #134
20180054663
2018-02-22

Wireless in-shoe physical activity monitoring implementation

 #135
20180052228
2018-02-22

Local object detection system

 #136
20180049703
2018-02-22

Wireless in-shoe physical activity monitoring

 #137
20180049670
2018-02-22

Wireless in-shoe physical activity monitoring apparatus

 #138
20180035256
2018-02-01

Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology

 #139
20170365174
2017-12-21

Requesting transportation services

 #140
20170346820
2017-11-30

Methods, systems, and devices for generating a unique electronic communications account based on a physical address and applications thereof

 #141
20170346776
2017-11-30

Methods, systems, and devices for generating a unique electronic communications account based on a physical address and applications thereof

 #142
20170315228
2017-11-02

RF in-wall image registration using position indicating markers

 #143
20170315208
2017-11-02

Joint Entity and Object Tracking Using an RFID and Detection Network

 #144
20170285166
2017-10-05

Determining context of a mobile computer

 #145
20170219700
2017-08-03

Systems and methods for RFID tag locating using constructive interference

 #146
20170180936
2017-06-22

Method for requesting transportation services

 #147
20170176583
2017-06-22

Method in a radar system, radar system, and/or device of a radar system

 #148
20170090025
2017-03-30

METHOD FOR LOCALISING SCATTERING ELEMENTS IN A 3D ENVIRONMENT

 #149
20170026798
2017-01-26

Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology

 #150
20160192144
2016-06-30

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

 #151
20160116583
2016-04-28

Object detection apparatus

 #152
20160061949
2016-03-03

W-band, ultra-wide band (UWB) trajectory detector

 #153
20160040902
2016-02-11

System and methods for identifying the location of a device based on calibration information

 #154
20160012486
2016-01-14

Determining context of a mobile computer

 #155
20150305654
2015-10-29

System and method of using location technology to aid patient recovery

 #156
20150256972
2015-09-10

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

 #157
20150168561
2015-06-18

Tracking a mobile computer indoors using Wi-Fi, motion, and environmental sensors

 #158
20150153450
2015-06-04

Determining indoor location or position of a mobile computer using building information

 #159
20150145727
2015-05-28

Tracking a mobile computer indoors using wi-fi and motion sensor information

 #160
20140368382
2014-12-18

Determining floor location and movement of a mobile computer in a building

 #161
20140163857
2014-06-12

Techniques for reporting on or tracking ground vehicles

 #162
20140015708
2014-01-16

Extended angular resolution in sensor arrays using secondary echoes

 #163
20130178227
2013-07-11

Providing indoor location, position, or tracking of a mobile computer using a room dimension

 #164
20130154802
2013-06-20

METHOD AND APPARATUS FOR UPDATING A CENTRAL PLAN FOR AN AREA BASED ON A LOCATION OF A PLURALITY OF RADIO FREQUENCY IDENTIFICATION READERS

 #165
20130128699
2013-05-23

Method and device for determining the position of an object in relation to a vehicle, in particular a motor vehicle, for use in a driver assistance system of the vehicle

 #166
20130093628
2013-04-18

Geolocation of wireless access points for wireless platforms

 #167
20130045754
2013-02-21

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

 #168
20130023285
2013-01-24

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

 #169
20120313900
2012-12-13

User interfaces

 #170
20120262695
2012-10-18

Optical digitizer with improved distance measurement capability

 #171
20120225671
2012-09-06

Method for requesting transportation services

 #172
20120224456
2012-09-06

Systems, methods, apparatus, and computer-readable media for source localization using audible sound and ultrasound

 #173
20120214511
2012-08-23

Providing indoor location, position, or tracking of a mobile computer using sensors

 #174
20120214507
2012-08-23

Providing indoor location, position, or tracking of a mobile computer using building information

 #175
20120129551
2012-05-24

System and method for hybrid location in a UMTS network

 #176
20120127890
2012-05-24

System and method for hybrid location in a CDMA 2000 network

 #177
20120087212
2012-04-12

Apparatus and method for providing indoor location, position, or tracking of a mobile computer using building information

 #178
20120085934
2012-04-12

POSITION DETERMINING SYSTEM

 #179
20120075101
2012-03-29

RFID reader with motion detection

 #180
20120035427
2012-02-09

System and method of using location technology to aid patient recovery

 #181
20110279366
2011-11-17

Method and apparatus for ranging finding, orienting, and/or positioning of single and/or multiple devices

 #182
20110274217
2011-11-10

Method and system for deinterleaving signals

 #183
20110273322
2011-11-10

Techniques for reporting on or tracking ground vehicles

 #184
20110256882
2011-10-20

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

 #185
20110117272
2011-05-19

Marking device with transmitter for triangulating location during locate operations

 #186
20110111751
2011-05-12

Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology

 #187
20110080267
2011-04-07

Calibration of beamforming nodes in a configurable monitoring device system

 #188
20110080264
2011-04-07

Localizing tagged assets in a configurable monitoring device system

 #189
20110020627
2011-01-27

TEXTILES TREATED WITH COPOLYMERS OF EPOXY COMPOUNDS AND AMINO SILANES HAVING ENHANCED WET-STRENGTH

 #190
20100250020
2010-09-30

SPACE SENSOR APPARATUS, MOBILE CARRIER, AND CONTROL METHOD THEREOF

 #191
20100231418
2010-09-16

Methods and systems for correlating data sources for vehicle displays

 #192
20100207845
2010-08-19

Methods and systems for displaying an object having an associated beacon signal

 #193
20090213000
2009-08-27

Method and Apparatus for Determining the Location of a Stationary Satellite Receiver

 #194
20090176508
2009-07-09

Method for requesting transportation services

 #195
20090028092
2009-01-29

Method and a system for determining the spatial location of nodes in a wireless network

 #196
20080133126
2008-06-05

Wireless location routing applications and architecture therefor

 #197
20080055157
2008-03-06

Cooperative passive radar system

 #198
20070279237
2007-12-06

Wireless localization apparatus and method

 #199
20070139200
2007-06-21

Methods and system for reduced attenuation in tracking objects using RF technology

 #200
20060250296
2006-11-09

Device for measuring angle positions

 #201
20060197702
2006-09-07

Wireless host intrusion detection system

 #202
20060158369
2006-07-20

Automotive radar

 #203
20050285791
2005-12-29

System and method for real time effects automation

 #204
20050270229
2005-12-08

Positioning system with a sparse antenna array

 #205
20050270228
2005-12-08

Radar system for local positioning

 #206
20050270227
2005-12-08

Positioning system with intentional multi-path signal

 #207
20050213109
2005-09-29

Sensing device and method for measuring position and orientation relative to multiple light sources

 #208
20050168381
2005-08-04

Polarization sensitive synthetic aperture radar system and method for local positioning

 #209
20050088335
2005-04-28

Synthetic aperture radar system and method for local positioning

 #210
18782964
2025-07-15

RF-based material identification systems and methods

 #211
16707706
2021-10-26

Apparatus and method for distance-based option data object filtering and modification

 #212
16254201
2020-01-14

Apparatus and method for distance-based option data object filtering and modification

 #213
15840536
2019-02-26

Apparatus and method for distance-based option data object filtering and modification

 #214
15789101
2020-11-03

Motion extended array synthesis for use in high resolution imaging applications

 #215
15672522
2018-05-29

Microphone gain using a time of flight (ToF) laser range finding system

 #216
13889505
2014-05-13

Three dimensional radar method and apparatus

 #217
13570882
2016-11-01

Signature detection in point images