ClassID:

172365

G01S5/0081 - CPC Classification

Classification description:

Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations; Transmission of position information to remote stations Transmission between base stations

Recent Application in this class:
#1
20260086188
2026-03-26

METHODS AND SIGNALING FOR ENABLING CARRIER PHASE-BASED POSITIONING IN A WIRELESS COMMUNICATION SYSTEM

#2
20260086187
2026-03-26

METHODS AND SIGNALING FOR ENABLING CARRIER PHASE-BASED POSITIONING IN A WIRELESS COMMUNICATION SYSTEM

#3
20260036665
2026-02-05

INDOOR POSITIONING SYSTEM AND INDOOR POSITIONING METHOD

#4
20260032633
2026-01-29

AUTOMATED POSITION ESTIMATION BASED ON COORDINATING ACCESS POINTS

#5
20250321315
2025-10-16

METHOD AND SYSTEM FOR MULTIPATH REDUCTION FOR WIRELESS SYNCHRONIZATION AND/OR LOCATING

#6
20250231288
2025-07-17

POWER SUPPLY DEVICE, ELECTRIC VEHICLE USING SAME, AND POWER STORAGE DEVICE

#7
20240377497
2024-11-14

METHOD AND APPARATUS FOR POSITION ESTIMATION USING MOBILE ANCHOR

#8
20240377496
2024-11-14

METHOD AND DEVICES FOR TIMING ERROR MITIGATION FOR THE IMPROVEMENT OF RELATIVE TIME OF ARRIVAL MEASUREMENT ACCURACY

#9
20240302506
2024-09-12

DETERMINING A LOCATION OF A TRANSMITTER DEVICE

#10
20240284384
2024-08-22

Methods for Signaling Positioning Measurements Between Nodes

#11
20240280662
2024-08-22

INDOOR POSITIONING SYSTEM AND INDOOR POSITIONING METHOD

#12
20240267880
2024-08-08

COMMUNICATION METHOD AND APPARATUS

#13
20240244567
2024-07-18

REPORTING THE NUMBER OF SAMPLES AND POSITIONING REFERENCE SIGNAL (PRS) INSTANCES ASSOCIATED WITH A POSITIONING MEASUREMENT

#14
20240205873
2024-06-20

AUTOMATED POSITION ESTIMATION BASED ON COORDINATING ACCESS POINTS

#15
20240183926
2024-06-06

DYNAMIC SEARCH WINDOW FOR ANGLE OF ARRIVAL ESTIMATION

#16
20240159855
2024-05-16

METHODS AND SIGNALING FOR ENABLING CARRIER PHASE-BASED POSITIONING IN A WIRELESS COMMUNICATION SYSTEM

#17
20240118374
2024-04-11

POSITION DETERMINATION

#18
20240069147
2024-02-29

Method and system for multipath reduction for wireless synchronization and/or locating

#19
20240019533
2024-01-18

LOW COMPLEXITY RECEPTION (RX) BEAMFORMING FOR UPLINK (UL) POSITIONING

#20
20230421325
2023-12-28

RADIO UNIT, DIGITAL UNIT, SYSTEM, AND METHOD FOR POSITIONING

#21
20230408627
2023-12-21

REPORTING STITCHING PRS PHASE ERRORS

#22
20230333195
2023-10-19

UWB LOCATING SYSTEM HAVING A DATA NETWORK CONNECTION COMPONENT TRANSMITTING IN PARALLEL

#23
20230319523
2023-10-05

Location determination system having mesh infrastructure to reduce power consumption

#24
20230273289
2023-08-31

METHOD AND APPARATUS FOR RAPID LOCATION OF DATA ACQUISITION DEVICES

#25
20230221398
2023-07-13

Systems and methods for identifying a source of radio frequency interference in a wireless network

#26
20230179956
2023-06-08

LOCATION SERVER, INFRASTRUCTURE EQUIPMENT, COMMUNICATIONS DEVICE AND METHODS FOR THE USE OF SUPPLEMENTARY POSITIONING REFERENCE SIGNALS

#27
20230176164
2023-06-08

Ranging by a network device during a beacon interval

#28
20230123690
2023-04-20

Systems and methods for locating tagged objects in remote regions

#29
20230079658
2023-03-16

METHOD AND APPARATUS FOR MEASURING POSITION BASED ON RSSI, AND METHOD FOR SUPPORTING POSITION MEASUREMENT

#30
20220408399
2022-12-22

Method and apparatus for establishing positioning network

#31
20220357439
2022-11-10

MULTI-SITE RANGE RATE MEASUREMENT COMPILATION IN A WIRELESS COMMUNICATION SYSTEM

#32
20220326371
2022-10-13

POSITION ESTIMATION FOR EMTITERS OUTSIDE LINE OF SIGHT OF FIXED NETWORK NODES

#33
20220322039
2022-10-06

Base station synchronization in wireless location systems

#34
20220317268
2022-10-06

Determining a location of a transmitter device

#35
20220312223
2022-09-29

STATION PLACEMENT ASSISTANCE METHOD

#36
20220206104
2022-06-30

Sharing of user equipment states

#37
20220171015
2022-06-02

Positioning based on signal propagation time difference

#38
20220163614
2022-05-26

Location server, infrastructure equipment, communications device and methods for the use of supplementary positioning reference signals

#39
20220155403
2022-05-19

Systems and methods for identifying a source of radio frequency interference in a wireless network

#40
20220026518
2022-01-27

SYSTEM FOR LOCALIZATION OF SOUND SOURCES

#41
20220018949
2022-01-20

Positioning device, communications system and method

#42
20220011399
2022-01-13

Method and system for multipath reduction for wireless synchronization and/or locating

#43
20210396835
2021-12-23

Technique for locating a target tag

#44
20210156949
2021-05-27

Progressive global positioning system and method thereof

#45
20210080560
2021-03-18

Positioning device, communications system and method

#46
20210063521
2021-03-04

Determining a position of a device with respect to another device

#47
20210058750
2021-02-25

Location determination system having mesh infrastructure to reduce power consumption

#48
20200408873
2020-12-31

Determining a location of a transmitter device

#49
20200302794
2020-09-24

MONITOR AND CONTROL OF SURFACE TRAFFIC AT AIRPORT

#50
20200242950
2020-07-30

METHODS AND SYSTEMS FOR VEHICLE POSITION REPORTING AND MANAGING HISTORICAL POSITION INFORMATION

#51
20200128110
2020-04-23

X2 protocol programmability

#52
20200120444
2020-04-16

Method to improve the determination of a position of a roadside unit and a system to provide position information

#53
20190383922
2019-12-19

Integrated localization method and apparatus of high accuracy robust to route change

#54
20190369205
2019-12-05

Method and apparatus for wireless localization of high accuracy

#55
20190302231
2019-10-03

Tracking system

#56
20190297462
2019-09-26

Methods and systems for the location and monitoring of mobile units

#57
20190287413
2019-09-19

AIRCRAFT POSITION COMMUNICATION SYSTEM

#58
20190268872
2019-08-29

Network nodes and methods therein for multilateration

#59
20190261305
2019-08-22

Positioning information transmission method, related device, and system

#60
20190228630
2019-07-25

Beacon detection system for locating missing persons

#61
20190219703
2019-07-18

Geo-referencing identification (GRID) tag

#62
20190219661
2019-07-18

High frequency geo-location methods and systems

#63
20190174332
2019-06-06

METHOD TO ESTIMATE AND COMPENSATE FOR NLOS BIAS IN TIME DIFFERENCE OF ARRIVAL ESTIMATE

#64
20190090092
2019-03-21

Method and apparatus for estimating position in a wireless communication system

#65
20190072661
2019-03-07

Position determination method and device

#66
20190072636
2019-03-07

Method and system for multipath reduction for wireless synchronization and/or locating

#67
20190011526
2019-01-10

Method and system for radiolocation

#68
20190011525
2019-01-10

Radio source position estimation system

#69
20190002069
2019-01-03

Device and system for detecting a signal for locating an underwater source

#70
20180335501
2018-11-22

METHOD AND SYSTEM FOR INDOOR LOCALIZATION OF A MOBILE DEVICE

#71
20180280759
2018-10-04

Tracking system and method for determining relative movement of a player within a playing arena

#72
20180231633
2018-08-16

Determining a location of a transmitter device

#73
20180146042
2018-05-24

Electronic device and controlling method thereof

#74
20180128894
2018-05-10

Search/rescue system

#75
20180124736
2018-05-03

Providing estimated accuracy of mobile station synchronization to the network

#76
20180124720
2018-05-03

Providing estimated accuracy of mobile station synchronization to the network

#77
20180082560
2018-03-22

Beacon detection system for locating missing persons

#78
20180063154
2018-03-01

Controlling access to a computer network using measured device location

#79
20180045807
2018-02-15

Global Positioning System and Ultra Wide Band Universal Positioning Node Consellation integration

#80
20180040252
2018-02-08

Monitor and control of surface traffic at airport

#81
20180020420
2018-01-18

Wireless communication network with distributed device location determination

#82
20170272149
2017-09-21

INTER-SATELLITE SPACE COMMUNICATION SYSTEM - METHOD AND APPARATUS

#83
20170241805
2017-08-24

Position sensor and method for determining a position of a timepiece setting stem

#84
20170223553
2017-08-03

Passive positioning utilizing beacon neighbor reports

#85
20170221166
2017-08-03

System for tracking the location and activities of persons

#86
20170195109
2017-07-06

Method and apparatus for over-the-air anchor-anchor synchronization

#87
20170131382
2017-05-11

Access point, terminal, and wireless fidelity WiFi indoor positioning method

#88
20170006575
2017-01-05

Positioning method and apparatus

#89
20160366562
2016-12-15

System and method for locating devices in predetermined premises

#90
20160341813
2016-11-24

Systems and methods for detecting physical asset locations

#91
20160291125
2016-10-06

Positioning systems for wireless networks

#92
20160291124
2016-10-06

Determining a location of a transmitter device

#93
20160192317
2016-06-30

Positioning in the presence of passive distributed elements

#94
20160165467
2016-06-09

Position detection system, method therefor, and computer-readable medium

#95
20150365790
2015-12-17

Positioning beacons with wireless backhaul

#96
20150219742
2015-08-06

Method for improving location accuracy in multi-channel wireless networks

#97
20150215733
2015-07-30

Method and arrangement for positioning in wireless communication systems

#98
20150063228
2015-03-05

Passive positioning utilizing beacon neighbor reports

#99
20150063138
2015-03-05

Passive positioning utilizing round trip time information

#100
20140213279
2014-07-31

Adaptive location tracking system

#101
20140141815
2014-05-22

Systems and methods for locating a mobile device within a cellular system

#102
20140128099
2014-05-08

Method and apparatus for on-device positioning using compressed fingerprint archives

#103
20140099970
2014-04-10

Methods and network nodes for positioning based on displacement data

#104
20140018098
2014-01-16

Methods and arrangements for handling positioning in a radio communication system

#105
20130316728
2013-11-28

Positioning systems for wireless networks

#106
20130265198
2013-10-10

Cooperative systems and methods for TDOA-based emitter location

#107
20130261963
2013-10-03

Road side data exchange net and method thereof

#108
20130154882
2013-06-20

Method and apparatus for limiting redundant positioning polling from a mobile device in a real-time location system (RTLS)

#109
20130088385
2013-04-11

Space based augmentation system adapted for improving the accuracy and reliability of data provided by a satellite navigation system and associated method

#110
20130021206
2013-01-24

Method and system for multipath reduction for wireless synchronizing and/or locating

#111
20120244880
2012-09-27

POSITION DETERMINATION WITH PEER-TO-PEER COMMUNICATION

#112
20120184301
2012-07-19

Methods and apparatus for determining mobile device location in a communications system

#113
20120142375
2012-06-07

System and method for multiple range estimation location

#114
20120082188
2012-04-05

MULTIPLE REDUNDANT GNSS SYNCHRONIZATION SYSTEM

#115
20120053757
2012-03-01

Methods and apparatus for indicating a location

#116
20120033572
2012-02-09

Method for the computer-assisted processing of measurements of features in a radio network

#117
20120014484
2012-01-19

Method and apparatus for performing temperature compensation

#118
20120014278
2012-01-19

Method and apparatus for determining system node positions

#119
20110269479
2011-11-03

Method and apparatus for on-device positioning using compressed fingerprint archives

#120
20110243196
2011-10-06

MULTIPLE REDUNDANT GNSS SYNCHRONIZATION SYSTEM

#121
20110221631
2011-09-15

Spacecraft position estimating system and method

#122
20110170444
2011-07-14

System and method for multiple range estimation location

#123
20110156878
2011-06-30

System and method for providing timing services and DME aided multilateration for ground surveillance

#124
20110149887
2011-06-23

Positioning in the presence of passive distributed elements

#125
20110148714
2011-06-23

Near field electromagnetic location system and method

#126
20110138035
2011-06-09

Location of mobile network nodes

#127
20110025561
2011-02-03

Position determination using ATSC-M/H signals

#128
20100292920
2010-11-18

Navigation services based on position location using broadcast digital television signals

#129
20100225540
2010-09-09

Positioning system, air conditioning system, and lighting system

#130
20100130225
2010-05-27

System and method for multiple range estimation location

#131
20100103025
2010-04-29

Near field electromagnetic calibration system

#132
20100013712
2010-01-21

MOBILE STATION POSITION LOCATING METHOD

#133
20090233621
2009-09-17

Systems and methods for locating a mobile device within a cellular system

#134
20090184823
2009-07-23

Systems and methods for detecting activities

#135
20090135059
2009-05-28

Method and apparatus for passive single platform geo-location

#136
20090086577
2009-04-02

Acoustic source localization system and applications of the same

#137
20090073043
2009-03-19

Apparatus for determining the location of a mobile node in a wireless system

#138
20090002238
2009-01-01

Inter-network operation of multiple location networks

#139
20080318591
2008-12-25

Monitoring the movement of mobile communication devices

#140
20080231513
2008-09-25

System for transmitting positioning signal

#141
20080165050
2008-07-10

Near field electromagnetic positioning calibration system and method

#142
20080125159
2008-05-29

Personnel tracking system

#143
20080042902
2008-02-21

Apparatus for multilateration and method

#144
20070230269
2007-10-04

Acoustic source localization system and applications of the same

#145
20070182633
2007-08-09

Monitor units for television signals

#146
20070096985
2007-05-03

System for transmitting positioning signal

#147
20070087760
2007-04-19

Method, system, and apparatus for detecting a position of a terminal in a network

#148
20070075873
2007-04-05

LOCATION AWARENESS SYSTEM USING RFID AND WIRELESS CONNECTIVITY APPARATUS FOR LOCATION AWARENESS SYSTEM USED THEREIN

#149
20070041427
2007-02-22

Frequency coherence within a location network

#150
20070040739
2007-02-22

Locating a roving position receiver in a location network

#151
20070008220
2007-01-11

Position location using digital video broadcast television signals

#152
20060286961
2006-12-21

System and method for determining a location of an emergency call in a sparsely-populated area

#153
20060277202
2006-12-07

System and method for performing object association using a location tracking system

#154
20060267841
2006-11-30

Position determination with peer-to-peer communication

#155
20060259240
2006-11-16

Position information management method and apparatus

#156
20060176848
2006-08-10

Time difference information supply system, terminal unit, control method for terminal unit, control program for terminal unit, and recording medium for computer-reading on which control program for terminal unit is recorded

#157
20060030334
2006-02-09

Position information management system

#158
20060013070
2006-01-19

Ultrasonic tracking and locating system

#159
20050206560
2005-09-22

Integrated maritime portable acoustic scoring and simulator control and improvements

#160
20050066373
2005-03-24

Position location using broadcast digital television signals

#161
20050046608
2005-03-03

Near field electromagnetic positioning system and method

#162
20050015162
2005-01-20

Position location using digital audio broadcast signals

#163
20050001742
2005-01-06

Method and device for chronologically synchronizing a location network

#164
18805373
2025-04-01

Method and system for acoustic indoor positioning based on CDMA

#165
15952878
2019-03-26

Object tracking using receivers

#166
12533331
2020-03-03

Method and system for locating signal emitters using cross-correlation with a reconstructed waveform