| Patent | Date |
|---|
Providing constraint to a position
Grant 11,454,501 - Khan , et al. September 27, 2 | 2022-09-27 |
Device-centric learning of manipulated positioning
Grant 11,408,972 - Wirola , et al. August 9, 2 | 2022-08-09 |
Crowd-sourcing of potentially manipulated radio signals and/or radio signal parameters
Grant 11,363,462 - Wirola , et al. June 14, 2 | 2022-06-14 |
Identifying potentially manipulated radio signals and/or radio signal parameters based on radio map information
Grant 11,350,281 - Wirola , et al. May 31, 2 | 2022-05-31 |
Compressing And Decompressing Data About Radio Signals
App 20220128646 - WIROLA; Lauri ; et al. | 2022-04-28 |
Advertising ambient pressure information
Grant 11,313,940 - Khan , et al. April 26, 2 | 2022-04-26 |
Providing and using assistance data including ionosphere models
Grant 11,294,064 - Syrjarinne April 5, 2 | 2022-04-05 |
Compressing and decompressing data about radio signals
Grant 11,221,390 - Wirola , et al. January 11, 2 | 2022-01-11 |
Statistical analysis of mismatches for spoofing detection
Grant 11,221,389 - Wirola , et al. January 11, 2 | 2022-01-11 |
Statistical analysis of mismatches for spoofing detection
Grant 11,187,776 - Wirola , et al. November 30, 2 | 2021-11-30 |
Method And Apparatus For Delivery Verification
App 20210357857 - WIROLA; Lauri Aarne Johannes ; et al. | 2021-11-18 |
Checking map alignment
Grant 11,175,141 - Khan , et al. November 16, 2 | 2021-11-16 |
Apparatuses, methods and computer-readable code relating to radiomap data
Grant 11,175,373 - Khan , et al. November 16, 2 | 2021-11-16 |
Use of encryption to provide positioning support services
Grant 11,115,814 - Khan , et al. September 7, 2 | 2021-09-07 |
Supporting a positioning of a mobile device by the mobile device
Grant 10,989,787 - Khan , et al. April 27, 2 | 2021-04-27 |
Identifying potentially manipulated radio signals and/or radio signal parameters based on a first radio map information and a second radio map information
Grant 10,942,245 - Wirola , et al. March 9, 2 | 2021-03-09 |
Frequency Transformed Radiomap Data Set
App 20210063523 - Wirola; Lauri ; et al. | 2021-03-04 |
Identifying potentially manipulated radio signals and/or radio signal parameters
Grant 10,935,627 - Wirola , et al. March 2, 2 | 2021-03-02 |
Method and system for obtaining services
Grant 10,887,859 - Wirola , et al. January 5, 2 | 2021-01-05 |
Providing and Using Assistance Data Including Ionosphere Models
App 20200408920 - Syrjarinne; Jari | 2020-12-31 |
Frequency transformed radiomap data set
Grant 10,866,301 - Wirola , et al. December 15, 2 | 2020-12-15 |
Supporting the use of radio maps
Grant 10,845,456 - Ivanov , et al. November 24, 2 | 2020-11-24 |
Checking the health of radio model data
Grant 10,845,454 - Khan , et al. November 24, 2 | 2020-11-24 |
Supporting a configuration of a device
Grant 10,841,742 - Khan , et al. November 17, 2 | 2020-11-17 |
Supporting positioning quality assurance
Grant 10,809,349 - Syrjarinne , et al. October 20, 2 | 2020-10-20 |
Providing and using assistance data including ionosphere models
Grant 10,802,151 - Syrjarinne October 13, 2 | 2020-10-13 |
GNSS satellite frequency is in GNSS assistance data standards
Grant RE48,241 - Halivaara , et al. October 6, 2 | 2020-10-06 |
Device-centric Learning Of Manipulated Positioning
App 20200200865 - WIROLA; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Identifying Potentially Manipulated Radio Signals And/or Radio Signal Parameters Based On Radio Map Information
App 20200205005 - WIROLA; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Crowd-sourcing Of Potentially Manipulated Radio Signals And/or Radio Signal Parameters
App 20200205004 - Wirola; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Service For Real-time Spoofing/jamming/meaconing Warning
App 20200200864 - WIROLA; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Statistical Analysis Of Mismatches For Spoofing Detection
App 20200200857 - WIROLA; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Collecting A Database Of Spoofed Devices
App 20200200858 - WIROLA; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Identifying Potentially Manipulated Radio Signals And/or Radio Signal Parameters
App 20200200859 - WIROLA; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Identifying Potentially Manipulated Radio Signals And/or Radio Signal Parameters Based On A First Radio Map Information And A Se
App 20200200856 - WIROLA; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Enabling Flexible Provision Of Signature Data Of Position Data Representing An Estimated Position
App 20200204988 - WIROLA; Lauri Aarne Johannes ; et al. | 2020-06-25 |
Supporting a versioning of parameters
Grant 10,694,375 - Khan , et al. | 2020-06-23 |
Providing Constraint To A Position
App 20200182624 - KHAN; Muhammad Irshan ; et al. | 2020-06-11 |
Method and apparatus for efficiently reducing number of access points in a radio map using grids
Grant 10,670,690 - Wirola , et al. | 2020-06-02 |
Method, an apparatus and a computer program product for positioning
Grant 10,663,570 - Khan , et al. | 2020-05-26 |
Compressing And Decompressing Data About Radio Signals
App 20200116818 - WIROLA; Lauri ; et al. | 2020-04-16 |
Supporting The Use Of Radio Maps
App 20200088834 - IVANOV; Pavel ; et al. | 2020-03-19 |
Using of a novel map to improve performance of indoor positioning system
Grant 10,571,276 - Khan , et al. Feb | 2020-02-25 |
Providing an indication of a heading of a mobile device
Grant 10,557,915 - Khan , et al. Feb | 2020-02-11 |
Supporting A Versioning Of Parameters
App 20200045539 - KHAN; Muhammad Irshan ; et al. | 2020-02-06 |
Obtaining radiomaps
Grant 10,545,218 - Syrjarinne , et al. Ja | 2020-01-28 |
Frequency Transformed Radiomap Data Set
App 20200025861 - Wirola; Lauri ; et al. | 2020-01-23 |
Estimation of a level for an observation data set
Grant 10,534,065 - Syrjarinne , et al. Ja | 2020-01-14 |
Compressing and decompressing data about radio signals
Grant 10,520,579 - Wirola , et al. Dec | 2019-12-31 |
Checking fingerprint samples for a radio model
Grant 10,520,578 - Ivanov , et al. Dec | 2019-12-31 |
Supporting the use of radio maps
Grant 10,509,098 - Ivanov , et al. Dec | 2019-12-17 |
Method, an apparatus and a computer program product for positioning
Grant 10,481,247 - Khan , et al. Nov | 2019-11-19 |
Method, An Apparatus And A Computer Program Product For Positioning
App 20190346543 - KHAN; Muhammad Irshan ; et al. | 2019-11-14 |
Supporting a versioning of parameters
Grant 10,477,392 - Khan , et al. Nov | 2019-11-12 |
Determining of model parameters for positioning purposes
Grant 10,444,319 - Wirola , et al. Oc | 2019-10-15 |
Frequency transformed radiomap data set
Grant 10,416,272 - Wirola , et al. Sept | 2019-09-17 |
Assistance data specifications and protocols for navigation systems
Grant 10,371,525 - Wirola , et al. | 2019-08-06 |
Enabling a validation of an estimated position of a mobile device
Grant 10,338,190 - Khan , et al. | 2019-07-02 |
Supporting An Update Of Stored Information
App 20190200318 - WIROLA; Lauri Aarne Johannes ; et al. | 2019-06-27 |
Method and Apparatus for Efficiently Reducing Number of Access Points in a Radio Map Using Grids
App 20190162814 - Wirola; Lauri ; et al. | 2019-05-30 |
Method and apparatus for determining quality of radio maps
Grant 10,267,894 - Wirola , et al. | 2019-04-23 |
Supporting magnetic flux density based positioning
Grant 10,240,927 - Wirola , et al. | 2019-03-26 |
Method and apparatus for efficiently reducing number of access points in a radio map using grids
Grant 10,241,189 - Wirola , et al. | 2019-03-26 |
Checking Fingerprint Samples For A Radio Model
App 20190041488 - IVANOV; Pavel ; et al. | 2019-02-07 |
Checking Map Alignment
App 20190011262 - KHAN; Muhammad Irshan ; et al. | 2019-01-10 |
Method and apparatus for uploading radio maps
Grant 10,175,337 - Wirola , et al. J | 2019-01-08 |
Supporting radio model quality assurance
Grant 10,175,336 - Ivanov , et al. J | 2019-01-08 |
Handling wireless fingerprint data
Grant 10,149,195 - Syrjarinne , et al. De | 2018-12-04 |
Supporting a collaborative collection of data
Grant 10,139,471 - Ivanov , et al. Nov | 2018-11-27 |
3D sectorized path-loss models for 3D positioning of mobile terminals
Grant 10,111,048 - Wirola , et al. October 23, 2 | 2018-10-23 |
Method, An Apparatus And A Computer Program Product For Positioning
App 20180275261 - KHAN; Muhammad Irshan ; et al. | 2018-09-27 |
Physically-constrained radiomaps
Grant 10,049,455 - Wirola , et al. August 14, 2 | 2018-08-14 |
Providing and Using Assistance Data Including Ionosphere Models
App 20180217264 - SYRJARINNE; Jari | 2018-08-02 |
Method and apparatus for efficiently reducing number of access points in a radio map
Grant 10,039,053 - Wirola , et al. July 31, 2 | 2018-07-31 |
Method and Apparatus for Uploading Radio Maps
App 20180203093 - Wirola; Lauri ; et al. | 2018-07-19 |
Supporting A Versioning Of Parameters
App 20180199190 - KHAN; Muhammad Irshan ; et al. | 2018-07-12 |
Method and Apparatus for Determining Quality of Radio Maps
App 20180188348 - Wirola; Lauri ; et al. | 2018-07-05 |
Supporting A Configuration Of A Device
App 20180192253 - KHAN; Muhammad Irshan ; et al. | 2018-07-05 |
Advertising Ambient Pressure Information
App 20180180707 - KHAN; Muhammad Irshan ; et al. | 2018-06-28 |
Use Of Encryption To Provide Positioning Support Services
App 20180184287 - KHAN; Muhammad Irshan ; et al. | 2018-06-28 |
Apparatuses, Methods And Computer-readable Code Relating To Radiomap Data
App 20180180705 - KHAN; Muhammad Irshan ; et al. | 2018-06-28 |
Supporting A Positioning Of A Mobile Device By The Mobile Device
App 20180180704 - KHAN; Muhammad Irshan ; et al. | 2018-06-28 |
Determining Of Model Parameters For Positioning Purposes
App 20180164400 - WIROLA; Lauri ; et al. | 2018-06-14 |
Compressing And Decompressing Data About Radio Signals
App 20180136308 - WIROLA; Lauri ; et al. | 2018-05-17 |
Supporting The Use Of Radio Maps
App 20180120410 - IVANOV; Pavel ; et al. | 2018-05-03 |
Enabling A Validation Of An Estimated Position Of A Mobile Device
App 20180113189 - KHAN; Muhammad Irshan ; et al. | 2018-04-26 |
Method and apparatus for uploading radio maps
Grant 9,952,306 - Wirola , et al. April 24, 2 | 2018-04-24 |
3D Sectorized Path-Loss Models for 3D Positioning of Mobile Terminals
App 20180109925 - Wirola; Lauri ; et al. | 2018-04-19 |
Method and apparatus for determining quality of radio maps
Grant 9,939,515 - Wirola , et al. April 10, 2 | 2018-04-10 |
Method and apparatus for classifying access points in a radio map
Grant 9,913,241 - Wirola , et al. March 6, 2 | 2018-03-06 |
3D sectorized path-loss models for 3D positioning of mobile terminals
Grant 9,883,352 - Wirola , et al. January 30, 2 | 2018-01-30 |
Supporting Positioning Quality Assurance
App 20170371023 - SYRJARINNE; Jari ; et al. | 2017-12-28 |
Supporting A Collaborative Collection Of Data
App 20170371024 - IVANOV; Pavel ; et al. | 2017-12-28 |
Location service selection apparatus and methods
Grant 9,852,456 - Syrjarinne , et al. December 26, 2 | 2017-12-26 |
Using Of A Novel Map To Improve Performance Of Indoor Positioning System
App 20170350708 - KHAN; Muhammad Irshan ; et al. | 2017-12-07 |
Supporting Radio Model Quality Assurance
App 20170343639 - IVANOV; Pavel ; et al. | 2017-11-30 |
Checking The Health Of Radio Model Data
App 20170343640 - KHAN; Muhammad Irshan ; et al. | 2017-11-30 |
Method and Apparatus for Uploading Radio Maps
App 20170285129 - Wirola; Lauri ; et al. | 2017-10-05 |
Supporting Magnetic Flux Density Based Positioning
App 20170241785 - WIROLA; Lauri ; et al. | 2017-08-24 |
Handling Wireless Fingerprint Data
App 20170238205 - SYRJARINNE; Jari ; et al. | 2017-08-17 |
Method and apparatus for updating radio maps
Grant 9,715,002 - Wirola , et al. July 25, 2 | 2017-07-25 |
Obtaining Radiomaps
App 20170205491 - SYRJARINNE; Jari ; et al. | 2017-07-20 |
Estimation Of A Level For An Observation Data Set
App 20170160375 - SYRJARINNE; Jari ; et al. | 2017-06-08 |
Crowd sourced vision and sensor-surveyed mapping
Grant 9,641,814 - Wirola , et al. May 2, 2 | 2017-05-02 |
Proprietary extensions in user plane location protocols
Grant 9,615,198 - Wirola , et al. April 4, 2 | 2017-04-04 |
Signal strength profiling
Grant 9,560,532 - Wirola , et al. January 31, 2 | 2017-01-31 |
Method and Apparatus for Classifying Access Points in a Radio Map
App 20160374046 - Wirola; Lauri ; et al. | 2016-12-22 |
Timed-based ephemeris identity in assistance data and assistance data request messages
Grant 9,465,114 - Syrjarinne , et al. October 11, 2 | 2016-10-11 |
3D Sectorized Path-Loss Models for 3D Positioning of Mobile Terminals
App 20160192157 - Wirola; Lauri ; et al. | 2016-06-30 |
Method and Apparatus for Determining Quality of Radio Maps
App 20160178726 - Wirola; Lauri ; et al. | 2016-06-23 |
Method and Apparatus for Uploading Radio Maps
App 20160161593 - Wirola; Lauri ; et al. | 2016-06-09 |
Frequency Transformed Radiomap Data Set
App 20160161592 - Wirola; Lauri ; et al. | 2016-06-09 |
Method and Apparatus for Efficiently Reducing Number of Access Points in a Radio Map Using Grids
App 20160161591 - Wirola; Lauri ; et al. | 2016-06-09 |
Method and Apparatus for Efficiently Reducing Number of Access Points in a Radio Map
App 20160142972 - Wirola; Lauri ; et al. | 2016-05-19 |
Method, apparatus and system for GPS time synchronization using cellular signal bursts
Grant 9,341,716 - Syrjarinne , et al. May 17, 2 | 2016-05-17 |
Encoding and decoding of data
Grant 9,319,065 - Wirola , et al. April 19, 2 | 2016-04-19 |
Extended fingerprint generation
Grant 9,304,970 - Wirola , et al. April 5, 2 | 2016-04-05 |
Monitoring A Quality Of A Terrestrial Radio Based Positioning System
App 20150312876 - SYRJARINNE; Jari ; et al. | 2015-10-29 |
Encoding And Decoding Of Data
App 20150311916 - WIROLA; Lauri Aarne Johannes ; et al. | 2015-10-29 |
Signal Strength Profiling
App 20150296389 - WIROLA; Lauri ; et al. | 2015-10-15 |
Signal strength profiling
Grant 9,113,434 - Wirola , et al. August 18, 2 | 2015-08-18 |
Supporting Storage Of Data
App 20150100743 - Wirola; Lauri Aarne Johannes ; et al. | 2015-04-09 |
Providing positioning assistance data
Grant 8,982,716 - Wirola , et al. March 17, 2 | 2015-03-17 |
Supporting Location Based Operations
App 20150050947 - Wirola; Lauri Aarne Johannes ; et al. | 2015-02-19 |
Determining An Identification Of A Cell
App 20150050931 - Wirola; Lauri Aarne Johannes ; et al. | 2015-02-19 |
Supporting Storage Of Data
App 20150050946 - Wirola; Lauri Aarne Johannes ; et al. | 2015-02-19 |
Synchronization indication in networks
Grant 8,937,939 - Wirola , et al. January 20, 2 | 2015-01-20 |
Supporting an assisted satellite based positioning
Grant 8,878,723 - Syrjarinne November 4, 2 | 2014-11-04 |
Supporting a satellite based positioning
Grant 8,760,345 - Syrjarinne , et al. June 24, 2 | 2014-06-24 |
Method and apparatus for navigation systems
Grant 8,717,235 - Alanen , et al. May 6, 2 | 2014-05-06 |
Positioning using a reference station
Grant 8,686,901 - Wirola , et al. April 1, 2 | 2014-04-01 |
Synchronization Indication In Networks
App 20140085140 - WIROLA; LAURI ; et al. | 2014-03-27 |
Geographical position extension in messaging for a terminal node
Grant 8,655,401 - Vare , et al. February 18, 2 | 2014-02-18 |
Method and system for obtaining services
Grant 8,626,598 - Wirola , et al. January 7, 2 | 2014-01-07 |
Synchronization indication in networks
Grant 8,625,572 - Wirola , et al. January 7, 2 | 2014-01-07 |
Methods and apparatuses for assisted navigation systems
Grant 8,620,580 - Alanen , et al. December 31, 2 | 2013-12-31 |
Signal Strength Profiling
App 20130288704 - Wirola; Lauri ; et al. | 2013-10-31 |
GNSS satellite frequency is in GNSS assistance data standards
Grant 8,564,479 - Syrjarinne , et al. October 22, 2 | 2013-10-22 |
Method and System for Obtaining Services
App 20130237252 - Wirola; Lauri ; et al. | 2013-09-12 |
Crowd-sourced Vision And Sensor-surveyed Mapping
App 20130201365 - Wirola; Lauri ; et al. | 2013-08-08 |
Physically-constrained Radiomaps
App 20130195314 - Wirola; Lauri ; et al. | 2013-08-01 |
Extended Fingerprint Generation
App 20130116968 - Wirola; Lauri ; et al. | 2013-05-09 |
Satellite Based Positioning
App 20130099965 - Sairo; Hanna ; et al. | 2013-04-25 |
Supporting a relative positioning
Grant 8,368,589 - Wirola , et al. February 5, 2 | 2013-02-05 |
Method And Apparatus For Navigation Systems
App 20120206298 - Alanen; Kimmo ; et al. | 2012-08-16 |
Determination of a relative position of a satellite signal receiver
Grant 8,169,364 - Wirola , et al. May 1, 2 | 2012-05-01 |
Method and apparatus for navigation systems
Grant 8,154,442 - Alanen , et al. April 10, 2 | 2012-04-10 |
Supporting an assisted satellite based positioning
App 20120062416 - Syrjarinne; Jari ; et al. | 2012-03-15 |
Supporting the use of a virtual reference station
Grant 8,078,192 - Wirola , et al. December 13, 2 | 2011-12-13 |
Supporting an assisted satellite based positioning
Grant 8,077,084 - Syrjarinne , et al. December 13, 2 | 2011-12-13 |
Apparatus and Methods
App 20110258580 - Syrjarinne; Jari ; et al. | 2011-10-20 |
Proprietary Extensions In User Plane Location Protocols
App 20110235655 - Wirola; Lauri ; et al. | 2011-09-29 |
Gnss Satellite Frequency Is In Gnss Assistance Data Standards
App 20110109505 - Syrjarinne; Jari ; et al. | 2011-05-12 |
Determination of a Relative Position of a Satellite Signal Receiver
App 20110074625 - WIROLA; Lauri ; et al. | 2011-03-31 |
Method And System For Obtaining Services
App 20110071926 - Wirola; Lauri ; et al. | 2011-03-24 |
Method for positioning, a positioning system, and an electronic device
Grant 7,898,473 - Sairo , et al. March 1, 2 | 2011-03-01 |
Assistance Data Specifications And Protocols For Navigation Systems
App 20110046874 - Wirola; Lauri ; et al. | 2011-02-24 |
GPS device
Grant 7,893,870 - Alanen , et al. February 22, 2 | 2011-02-22 |
Providing Positioning Assistance Data
App 20110032146 - Halivaara; Ismo ; et al. | 2011-02-10 |
Providing Positioning Assistance Data
App 20110032859 - Wirola; Lauri ; et al. | 2011-02-10 |
Determination of a relative position of a satellite signal receiver
Grant 7,869,811 - Wirola , et al. January 11, 2 | 2011-01-11 |
Position detection with frequency smoothing
Grant 7,856,235 - Syrjarinne December 21, 2 | 2010-12-21 |
Providing and using messages including time related information
Grant 7,764,225 - Syrjarinne , et al. July 27, 2 | 2010-07-27 |
Synchronization Indication In Networks
App 20100156710 - Wirola; Lauri ; et al. | 2010-06-24 |
Providing and using messages comprising location information
Grant 7,724,185 - Syrjarinne , et al. May 25, 2 | 2010-05-25 |
Supporting an assisted satellite based positioning
Grant 7,701,387 - Syrjarinne April 20, 2 | 2010-04-20 |
Assisted Satellite Signal Based Positioning
App 20100090895 - Syrjarinne; Jari ; et al. | 2010-04-15 |
Positioning Using A Reference Station
App 20100090890 - Wirola; Lauri ; et al. | 2010-04-15 |
Assisted Satellite Signal Based Positioning
App 20100013705 - Syrjarinne; Jari ; et al. | 2010-01-21 |
Supporting a Relative Positioning
App 20090303116 - Wirola; Lauri ; et al. | 2009-12-10 |
Method For Positioning, A Positioning System, And An Electronic Device
App 20090303129 - Sairo; Hanna ; et al. | 2009-12-10 |
Supporting the use of a virtual reference station
App 20090262016 - Wirola; Lauri ; et al. | 2009-10-22 |
Methods And Apparatuses For Assisted Navigation Systems
App 20090228209 - Alanen; Kimmo ; et al. | 2009-09-10 |
Method for positioning, a positioning system, and an electronic device
Grant 7,576,692 - Sairo , et al. August 18, 2 | 2009-08-18 |
Method And System Of Generic Position Signalling For Cellular Networks
App 20090146882 - Halivaara; Ismo ; et al. | 2009-06-11 |
Supporting a Satellite Based Positioning
App 20090140918 - Syrjarinne; Jari ; et al. | 2009-06-04 |
Method And Apparatus For Navigation Systems
App 20090128406 - Alanen; Kimmo ; et al. | 2009-05-21 |
Satellite Based Positioning
App 20080309550 - Sairo; Hanna ; et al. | 2008-12-18 |
Position detection with frequency smoothing
App 20080272909 - Syrjarinne; Jari | 2008-11-06 |
Determination of a relative position of a satellite signal receiver
App 20080272961 - Wirola; Lauri ; et al. | 2008-11-06 |
Method and apparatus for lowering power use by a ranging receiver
Grant 7,409,188 - Syrjarinne , et al. August 5, 2 | 2008-08-05 |
Position detection with frequency smoothing
Grant 7,395,074 - Syrjarinne July 1, 2 | 2008-07-01 |
Supporting an assisted satellite based positioning
App 20080150796 - Syrjarinne; Jari | 2008-06-26 |
Providing and using messages including time related information
App 20080117102 - Syrjarinne; Jari ; et al. | 2008-05-22 |
Providing and using messages comprising location information
App 20080100507 - Syrjarinne; Jari ; et al. | 2008-05-01 |
Gps Device
App 20070247358 - Alanen; Kimmo ; et al. | 2007-10-25 |
Method for positioning, a positioning system, and an electronic device
Grant 7,277,054 - Alanen , et al. October 2, 2 | 2007-10-02 |
Position detection with frequency smoothing
App 20070218922 - Syrjarinne; Jari | 2007-09-20 |
Method in positioning, a system, and an electronic device
Grant 7,246,010 - Alanen , et al. July 17, 2 | 2007-07-17 |
Supporting an assisted satellite based positioning
App 20070159387 - Syrjarinne; Jari ; et al. | 2007-07-12 |
Geographical Position Extension in Messaging for a Terminal Node
App 20070123273 - Vare; Jani ; et al. | 2007-05-31 |
Geographical position extension in messaging for a terminal node
Grant 7,162,253 - Vare , et al. January 9, 2 | 2007-01-09 |
Supporting an assisted satellite based positioning
App 20060290566 - Syrjarinne; Jari ; et al. | 2006-12-28 |
Method, apparatus and system for GPS time synchronization using cellular signal bursts
App 20060234724 - Syrjarinne; Jari ; et al. | 2006-10-19 |
Method, apparatus and system for GPS time synchronization using cellular signal bursts
Grant 7,085,546 - Syrjarinne , et al. August 1, 2 | 2006-08-01 |
Validation of beacon signals
Grant 7,064,708 - Akopian , et al. June 20, 2 | 2006-06-20 |
Position detection with frequency smoothing
App 20050227706 - Syrjarinne, Jari | 2005-10-13 |
Method, apparatus and system for synchronizing a cellular communication system to GPS time
Grant 6,925,292 - Syrjarinne , et al. August 2, 2 | 2005-08-02 |
Method for positioning, a positioning system, and an electronic device
App 20050122259 - Sairo, Hanna ; et al. | 2005-06-09 |
Method and apparatus for lowering power use by a ranging receiver
App 20050113124 - Syrjarinne, Jari ; et al. | 2005-05-26 |
Position estimation
Grant 6,894,645 - Akopian , et al. May 17, 2 | 2005-05-17 |
Geographical position extension in messaging for a terminal node
App 20050059409 - Vare, Jani ; et al. | 2005-03-17 |
Determining the position of a receiver and/or the system time of a positioning system
Grant 6,865,478 - Sirola , et al. March 8, 2 | 2005-03-08 |
Method, apparatus and system for frequency stabilization using cellular signal bursts
Grant 6,865,380 - Syrjarinne March 8, 2 | 2005-03-08 |
Method, receiver and system for determining the time of reception of a beacon signal
Grant 6,833,813 - Akopian , et al. December 21, 2 | 2004-12-21 |
Method and apparatus for saving power in a global positioning system receiver
Grant 6,812,887 - Syrjarinne , et al. November 2, 2 | 2004-11-02 |
Method, apparatus and system for synchronizing a cellular communication system to GPS time
App 20040198394 - Syrjarinne, Jari ; et al. | 2004-10-07 |
Method for performing positioning and an electronic device
Grant 6,784,834 - Sirola , et al. August 31, 2 | 2004-08-31 |
Validation of beacon signals
App 20040165689 - Akopian, David ; et al. | 2004-08-26 |
Method, system and devices for positioning a receiver
Grant 6,771,211 - Syrjarinne , et al. August 3, 2 | 2004-08-03 |
Method for determining the correlation between a received beacon signal and a reconstructed signal
Grant 6,768,451 - Akopian , et al. July 27, 2 | 2004-07-27 |
Method, apparatus and system for GPS time synchronization using cellular signal bursts
App 20040137916 - Syrjarinne, Jari ; et al. | 2004-07-15 |
Method, apparatus and system for synchronizing a cellular communication system to GPS time
Grant 6,748,202 - Syrjarinne , et al. June 8, 2 | 2004-06-08 |
Method in positioning, a system, and an electronic device
App 20040073365 - Alanen, Kimmo ; et al. | 2004-04-15 |
Method for performing positioning and an electronic device
Grant 6,714,159 - Alanen , et al. March 30, 2 | 2004-03-30 |
Method for determining the correlation between a received beacon signal and a reconstructed signal
App 20040012521 - Akopian, David ; et al. | 2004-01-22 |
Method, apparatus and system for GPS time synchronization using cellular signal bursts
Grant 6,678,510 - Syrjarinne , et al. January 13, 2 | 2004-01-13 |
Determining the position of a receiver and/or the system time of a positioning system
App 20030236621 - Sirola, Niilo ; et al. | 2003-12-25 |
Method, receiver and system for determining the time of reception of a beacon signal
App 20030234740 - Akopian, David ; et al. | 2003-12-25 |
Method, system and devices for positioning a receiver
Grant 6,646,596 - Syrjarinne , et al. November 11, 2 | 2003-11-11 |
Generalized positioning system based on use of a statistical filter
Grant 6,618,690 - Syrjarinne September 9, 2 | 2003-09-09 |
Method for defining the error of reference time and an electronic device
Grant 6,618,006 - Syrjarinne September 9, 2 | 2003-09-09 |
Multiple-model navigation filter with hybrid positioning
Grant 6,609,080 - Syrjarinne August 19, 2 | 2003-08-19 |
Method, apparatus and system for synchronizing a cellular communication system to GPS time
App 20030109264 - Syrjarinne, Jari ; et al. | 2003-06-12 |
Method and apparatus for saving power in a global postioning system receiver
App 20030107514 - Syrjarinne, Jari ; et al. | 2003-06-12 |
Method, system and devices for positioning a receiver
App 20030090413 - Syrjarinne, Jari ; et al. | 2003-05-15 |
Method, System And Devices For Positioning A Receiver
App 20030090414 - Syrjarinne, Jari ; et al. | 2003-05-15 |
Method for performing positioning and an electronic device
App 20030058162 - Sirola, Niilo ; et al. | 2003-03-27 |
Method and apparatus for filtering measurements used in a generalized positioning system
Grant 6,535,833 - Syrjarinne March 18, 2 | 2003-03-18 |
Method, apparatus and system for estimating user position with a satellite positioning system in poor signal conditions
Grant 6,473,694 - Akopian , et al. October 29, 2 | 2002-10-29 |
Method for positioning, a positioning system, and an electronic device
App 20020149515 - Alanen, Kimmo ; et al. | 2002-10-17 |
Cross-correlation system for time recovery in network-assisted GPS positioning
Grant 6,459,407 - Akopian , et al. October 1, 2 | 2002-10-01 |
Method, apparatus and system for GPS time synchronization using cellular signal bursts
App 20020107031 - Syrjarinne, Jari ; et al. | 2002-08-08 |
Method, apparatus and system for frequency stabilization using cellular signal bursts
App 20020107030 - Syrjarinne, Jari | 2002-08-08 |
Method for determining a position, a positioning system, and an electronic device
App 20020027525 - Pietila, Samuli ; et al. | 2002-03-07 |
Method for determining the phase of information, and an electronic device
App 20020003492 - Syrjarinne, Jari ; et al. | 2002-01-10 |
Method for performing location determination and an electronic device
App 20010033627 - Syrjarinne, Jari | 2001-10-25 |
Method for performing positioning and an electronic device
App 20010008393 - Valio, Harri ; et al. | 2001-07-19 |
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