Alizadeh-Shabdiz; Farshid

Patent Applications and Registrations

Patent applications and USPTO patent grants for Alizadeh-Shabdiz; Farshid.The latest application filed is for "certified location for mobile devices".

Company Profile

14.136.122

Alizadeh-Shabdiz; Farshid - Wayland MA
- Wayland MA US

*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
Certified Location For Mobile Devices App 20210132179 - Jones; Russel K. ; et al.	2021-05-06
Techniques for measuring a property of interest in a dataset of location samples Grant 10,902,025 - Alizadeh-Shabdiz , et al. January 26, 2	2021-01-26
Certified location for mobile devices Grant 10,866,300 - Jones , et al. December 15, 2	2020-12-15
Techniques for determining whether a mobile device is inside or outside a zone of a venue Grant 10,681,511 - Alizadeh-Shabdiz , et al.	2020-06-09
Propagating attributes between network addresses Grant 10,594,650 - Alizadeh-Shabdiz , et al.	2020-03-17
Processing multiple network address observations Grant 10,536,428 - Alizadeh-Shabdiz , et al. Ja	2020-01-14
Determining fixed/mobile and proxy/non-proxy network addresses Grant 10,491,563 - Alizadeh-Shabdiz , et al. Nov	2019-11-26
Techniques for establishing and using associations between location profiles and beacon profiles Grant 10,390,173 - Alizadeh-Shabdiz , et al. A	2019-08-20
Mapping/translation techniques for generating associations between network addresses and attributes that were not directly observed Grant 10,361,994 - Alizadeh-Shabdiz , et al.	2019-07-23
Techniques for estimating a position of a user device using optimized scanning Grant 10,317,507 - Alizadeh-Shabdiz	2019-06-11
Ensuring data quality by filtering network address observations Grant 10,305,854 - Alizadeh-Shabdiz , et al.	2019-05-28
Techniques for estimating demographic information Grant 10,304,086 - Broadstone , et al.	2019-05-28
System and method for estimating positioning error within a WLAN-based positioning system Grant 10,284,997 - Alizadeh-Shabdiz , et al.	2019-05-07
Accuracy and performance of the hybrid positioning system Grant 10,114,123 - Alizadeh-Shabdiz , et al. October 30, 2	2018-10-30
Techniques for setting quality attributes of access points in a positioning system Grant 10,080,208 - Morgan , et al. September 18, 2	2018-09-18
Methods and systems of assigning estimated positions and attributes to wireless access points in a positioning system Grant 10,034,265 - Alizadeh-Shabdiz , et al. July 24, 2	2018-07-24
Techniques for selecting SPS measurements to use in determining a final location estimate based on a WLAN-based location estimate Grant 10,031,237 - Alizadeh-Shabdiz July 24, 2	2018-07-24
Techniques For Estimating A Position Of A User Device Using Optimized Scanning App 20180203092 - Alizadeh-Shabdiz; Farshid	2018-07-19
Techniques For Establishing And Using Associations Between Location Profiles And Beacon Profiles App 20180184241 - Alizadeh-Shabdiz; Farshid ; et al.	2018-06-28
Determining quality metrics utilized in building a reference database Grant 9,955,358 - Alizadeh-Shabdiz , et al. April 24, 2	2018-04-24
Techniques for establishing and using associations between location profiles and beacon profiles Grant 9,936,348 - Alizadeh-Shabdiz , et al. April 3, 2	2018-04-03
Active geo-fence management Grant 9,924,311 - Steger , et al. March 20, 2	2018-03-20
Techniques for computing location of a mobile device using calculated locations of Wi-Fi access points from a reference database Grant 9,918,295 - Jones , et al. March 13, 2	2018-03-13
Techniques for estimating a position of a user device using a WPS dedicated device and optimized scanning Grant 9,915,721 - Alizadeh-Shabdiz March 13, 2	2018-03-13
Certified Location For Mobile Devices App 20180067185 - Jones; Russel K. ; et al.	2018-03-08
Techniques for caching Wi-Fi access point data on a mobile client device using tiles Grant 9,888,345 - Brachet , et al. February 6, 2	2018-02-06
Certified location for mobile devices Grant 9,817,101 - Jones , et al. November 14, 2	2017-11-14
Techniques For Establishing And Using Associations Between Location Profiles And Beacon Profiles App 20170318418 - Alizadeh-Shabdiz; Farshid ; et al.	2017-11-02
Techniques For Computing Location Of A Mobile Device Using Calculated Locations Of Wi-fi Access Points From A Reference Database App 20170127376 - Jones; Russel K. ; et al.	2017-05-04
Active Geo-fence Management App 20170078842 - Steger; Christopher ; et al.	2017-03-16
Techniques For Measuring A Property Of Interest In A Dataset Of Location Samples App 20170052960 - Alizadeh-Shabdiz; Farshid ; et al.	2017-02-23
Techniques for computing location of a mobile device based on observed Wi-Fi access points Grant 9,554,247 - Jones , et al. January 24, 2	2017-01-24
Determining a designated wireless device lacks a fixed geographic location and using the determination to improve location estimates Grant 9,521,512 - Alizadeh-Shabdiz , et al. December 13, 2	2016-12-13
System and method for estimating the probability of movement of access points in a WLAN-based positioning system Grant 9,516,471 - Alizadeh-Shabdiz , et al. December 6, 2	2016-12-06
System And Method For Estimating Positioning Error Within A Wlan-based Positioning System App 20160330579 - Alizadeh-Shabdiz; Farshid ; et al.	2016-11-10
Techniques For Estimating Demographic Information App 20160321698 - Broadstone; Andrew J. ; et al.	2016-11-03
Techniques For Caching Wi-fi Access Point Data On A Mobile Client Device Using Tiles App 20160323704 - Brachet; Nicholas ; et al.	2016-11-03
Techniques For Setting Quality Attributes Of Access Points In A Positioning System App 20160323843 - Morgan; Edward James ; et al.	2016-11-03
Estimating demographics associated with a selected geographic area Grant 9,467,807 - Alizadeh-Shabdiz October 11, 2	2016-10-11
Methods And Systems Of Assigning Estimated Positions And Attributes To Wireless Access Points In A Positioning System App 20160295547 - Alizadeh-Shabdiz; Farshid ; et al.	2016-10-06
Techniques For Computing Location Of A Mobile Device Based On Observed Wi-fi Access Points App 20160295360 - Jones; Russel K. ; et al.	2016-10-06
Determining Quality Metrics Utilized In Building A Reference Database App 20160269914 - Alizadeh-Shabdiz; Farshid ; et al.	2016-09-15
System and method for estimating positioning error within a WLAN-based positioning system Grant 9,426,613 - Alizadeh-Shabdiz , et al. August 23, 2	2016-08-23
Geo-fence splitting Grant 9,408,031 - Steger , et al. August 2, 2	2016-08-02
Techniques for optimizing selection and update of a relevant subset of Wi-Fi AP location information by a mobile client device to efficiently utilize resources Grant 9,408,037 - Alizadeh-Shabdiz , et al. August 2, 2	2016-08-02
Continuous data optimization of moved access points in positioning systems Grant 9,398,558 - Morgan , et al. July 19, 2	2016-07-19
Method and system for selecting and providing a relevant subset of wi-fl location information to a mobile client device so the client device may estimate its position with efficient utilization of resources Grant 9,392,407 - Brachet , et al. July 12, 2	2016-07-12
Techniques For Estimating A Position Of A User Device Using A Wps Dedicated Device And Optimized Scanning App 20160178725 - Alizadeh-Shabdiz; Farshid	2016-06-23
Methods and systems of assigning estimated positions and attributes to wireless access points in a positioning system Grant 9,369,845 - Alizadeh-Shabdiz , et al. June 14, 2	2016-06-14
Techniques for computing location of a mobile device based on observed Wi-Fi access points Grant 9,369,884 - Jones , et al. June 14, 2	2016-06-14
Calculation of quality of WLAN access point characterization for use in a WLAN positioning system Grant 9,363,785 - Alizadeh-Shabdiz , et al. June 7, 2	2016-06-07
Method of and systems for privacy preserving mobile demographic measurement of individuals, groups and locations over time and space Grant 9,298,897 - Broadstone , et al. March 29, 2	2016-03-29
Technique for using cached information with a WLAN positioning system to obtain an estimate of a position of a mobile device Grant 9,279,877 - Alizadeh-Shabdiz March 8, 2	2016-03-08
System and method for resolving multiple location estimate conflicts in a WLAN-positioning system Grant 9,253,605 - Alizadeh-Shabdiz , et al. February 2, 2	2016-02-02
Method and system for estimating range of mobile device to wireless installation Grant 9,237,415 - Alizadeh-Shabdiz , et al. January 12, 2	2016-01-12
Certified Location For Mobile Devices App 20150241548 - Jones; Russel K. ; et al.	2015-08-27
Estimating Demographics Associated With A Selected Geographic Area App 20150245175 - Alizadeh-Shabdiz; Farshid	2015-08-27
System and method of gathering WLAN packet samples to improve position estimates of WLAN positioning device Grant 9,103,900 - Alizadeh-Shabdiz August 11, 2	2015-08-11
Techniques For Selecting Sps Measurements To Use In Determining A Final Location Estimate Based On A Wlan-based Location Estimate App 20150198720 - Alizadeh-Shabdiz; Farshid	2015-07-16
Determining A Designated Wireless Device Lacks A Fixed Geographic Location And Using The Determination To Improve Location Estimates App 20150181378 - Alizadeh-Shabdiz; Farshid ; et al.	2015-06-25
Method And System For Selecting And Providing A Relevant Subset Of Wi-fi Location Information To A Mobile Client Device So The Client Device May Estimate Its Position With Efficient Utilization Of Resources App 20150172863 - Brachet; Nicolas ; et al.	2015-06-18
Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system Grant 9,052,378 - Alizadeh-Shabdiz , et al. June 9, 2	2015-06-09
Continuous data optimization of new access points in positioning systems Grant 9,037,162 - Morgan , et al. May 19, 2	2015-05-19
Method of and system for estimating temporal demographics of mobile users Grant 9,031,580 - Alizadeh-Shabdiz May 12, 2	2015-05-12
Systems for and methods of determining likelihood of atypical transmission characteristics of reference points in a positioning system Grant 9,014,715 - Alizadeh-Shabdiz , et al. April 21, 2	2015-04-21
Systems and methods for using a satellite positioning system to detect moved WLAN access points Grant 9,013,350 - Alizadeh-Shabdiz April 21, 2	2015-04-21
Estimation of speed and direction of travel in a WLAN positioning system Grant 9,008,690 - Alizadeh-Shabdiz , et al. April 14, 2	2015-04-14
Increasing the accuracy of location estimates for wireless local area network (WLAN) and cellular enabled devices Grant 9,001,743 - Alizadeh-Shabdiz April 7, 2	2015-04-07
Systems for and methods of determining likelihood of reference point identity duplication in a positioning system Grant 8,996,032 - Alizadeh-Shabdiz , et al. March 31, 2	2015-03-31
System And Method For Estimating Positioning Error Within A Wlan-based Positioning System App 20150087336 - Alizadeh-Shabdiz; Farshid ; et al.	2015-03-26
Systems for and methods of determining likelihood of relocation of reference points in a positioning system Grant 8,983,504 - Alizadeh-Shabdiz , et al. March 17, 2	2015-03-17
Method and system for selecting and providing a relevant subset of Wi-Fi location information to a mobile client device so the client device may estimate its position with efficient utilization of resources Grant 8,983,493 - Brachet , et al. March 17, 2	2015-03-17
Methods of and systems for measuring beacon stability of wireless access points Grant 8,971,923 - Alizadeh-Shabdiz , et al. March 3, 2	2015-03-03
Systems for and methods of determining likelihood of mobility of reference points in a positioning system Grant 8,971,915 - Alizadeh-Shabdiz , et al. March 3, 2	2015-03-03
Location-based services that choose location algorithms based on number of detected access points within range of user device Grant 8,965,412 - Alizadeh-Shabdiz , et al. February 24, 2	2015-02-24
Ensuring Data Quality By Filtering Network Address Observations App 20150020195 - Alizadeh-Shabdiz; Farshid ; et al.	2015-01-15
Propagating Attributes Between Network Addresses App 20150019738 - Alizadeh-Shabdiz; Farshid ; et al.	2015-01-15
Mapping/translation Techniques For Generating Associations Between Network Addresses And Attributes That Were Not Directly Observed App 20150019719 - Alizadeh-Shabdiz; Farshid ; et al.	2015-01-15
Processing Multiple Network Address Observations App 20150019758 - Alizadeh-Shabdiz; Farshid ; et al.	2015-01-15
Determining Fixed/mobile And Proxy/non-proxy Network Addresses App 20150019720 - Alizadeh-Shabdiz; Farshid ; et al.	2015-01-15
System and method for estimating positioning error within a WLAN-based positioning system Grant 8,909,245 - Alizadeh-Shabdiz , et al. December 9, 2	2014-12-09
Techniques For Computing Location Of A Mobile Device Based On Observed Wi-fi Access Points App 20140342752 - Jones; Russel K. ; et al.	2014-11-20
Method of and system for increasing the reliability and accuracy of location estimation in a hybrid positioning system Grant 8,890,746 - Alizadeh-Shabdiz , et al. November 18, 2	2014-11-18
Accuracy And Performance Of The Hybrid Positioning System App 20140306842 - ALIZADEH-SHABDIZ; Farshid ; et al.	2014-10-16
Server for updating location beacon database Grant 8,837,363 - Jones , et al. September 16, 2	2014-09-16
Systems for and Methods of Determining Likelihood of Relocation of Reference Points in a Positioning System App 20140256349 - ALIZADEH-SHABDIZ; Farshid ; et al.	2014-09-11
Systems for and Methods of Determining Likelihood of Reference Point Identity Duplication in a Positioning System App 20140248902 - ALIZADEH-SHABDIZ; Farshid ; et al.	2014-09-04
Method Of And System For Estimating Temporal Demographics Of Mobile Users App 20140221015 - ALIZADEH-SHABDIZ; Farshid	2014-08-07
System and Method for Estimating the Probability of Movement of Access Points in a WLAN-based Positioning System App 20140187169 - ALIZADEH-SHABDIZ; Farshid ; et al.	2014-07-03
Estimation Of Speed And Direction Of Travel In A Wlan Positioning System App 20140160963 - ALIZADEH-SHABDIZ; Farshid ; et al.	2014-06-12
Methods And Systems For Determining Location Using A Cellular And Wlan Positioning System By Selecting The Best Wlan Ps Solution App 20140135033 - ALIZADEH-SHABDIZ; Farshid	2014-05-15
System and method of passive and active scanning of WLAN-enabled access points to estimate position of a WLAN positioning device Grant 8,706,140 - Alizadeh-Shabdiz April 22, 2	2014-04-22
Systems for and methods of determining likelihood of relocation of reference points in a positioning system Grant 8,700,053 - Alizadeh-Shabdiz , et al. April 15, 2	2014-04-15
Continuous Data Optimization Of Moved Access Points In Positioning Systems App 20140080510 - MORGAN; Edward James ; et al.	2014-03-20
Systems And Methods For Using A Satellite Positioning System To Detect Moved Wlan Access Points App 20140049424 - Alizadeh-Shabdiz; Farshid	2014-02-20
Methods Of And Systems For Measuring Beacon Stability Of Wireless Access Points App 20140045525 - ALIZADEH-SHABDIZ; Farshid ; et al.	2014-02-13
Accuracy and performance of a hybrid positioning system Grant 8,638,256 - Alizadeh-Shabdiz , et al. January 28, 2	2014-01-28
Methods and systems for determining location using a cellular and WLAN positioning system by selecting the best WLAN PS solution Grant 8,638,725 - Alizadeh-Shabdiz January 28, 2	2014-01-28
Systems for and methods of determining likelihood of reference point identity duplication in a positioning system Grant 8,630,657 - Alizadeh-Shabdiz , et al. January 14, 2	2014-01-14
Access point database Grant 8,630,664 - Alizadeh-Shabdiz , et al. January 14, 2	2014-01-14
System and method for estimating the probability of movement of access points in a WLAN-based positioning system Grant 08619643 -	2013-12-31
System and method for estimating the probability of movement of access points in a WLAN-based positioning system Grant 8,619,643 - Alizadeh-Shabdiz , et al. December 31, 2	2013-12-31
Method of and Systems for Privacy Preserving Mobile Demographic Measurement of Individuals, Groups and Locations Over Time and Space App 20130340095 - BROADSTONE; Andrew J. ; et al.	2013-12-19
Method of and system for estimating temporal demographics of mobile users Grant 8,606,294 - Alizadeh-Shabdiz December 10, 2	2013-12-10
Method And System For Selecting And Providing A Relevant Subset Of Wi-fi Location Information To A Mobile Client Device So The Client Device May Estimate Its Position With Efficient Utilization Of Resources App 20130310064 - BRACHET; Nicolas ; et al.	2013-11-21
Methods And Systems For Determining Location Using A Cellular And Wlan Positioning System By Selecting The Best Wlan Ps Solution App 20130288708 - ALIZADEH-SHABDIZ; Farshid	2013-10-31
Systems and methods for using a satellite positioning system to detect moved WLAN access points Grant 8,564,481 - Alizadeh-Shabdiz October 22, 2	2013-10-22
Methods of and systems for measuring beacon stability of wireless access points Grant 8,559,974 - Alizadeh-Shabdiz , et al. October 15, 2	2013-10-15
Methods and Systems of Assigning Estimated Positions and Attributes to Wireless Access Points in a Positioning System App 20130252631 - ALIZADEH-SHABDIZ; Farshid ; et al.	2013-09-26
Technique For Using Cached Information With A Wlan Positioning System To Obtain An Estimate Of A Position Of A Mobile Device App 20130241776 - Alizadeh-Shabdiz; Farshid	2013-09-19
Continuous data optimization of moved access points in positioning systems Grant 8,538,457 - Morgan , et al. September 17, 2	2013-09-17
Estimation of speed and direction of travel in a WLAN positioning system Grant 8,526,967 - Alizadeh-Shabdiz , et al. September 3, 2	2013-09-03
Method and System for Estimating Range of Mobile Device to Wireless Installation App 20130217390 - ALIZADEH-SHABDIZ; Farshid ; et al.	2013-08-22
Location-based Services That Choose Location Algorithms Based On Number Of Detected Access Points Within Range Of User Device App 20130184003 - Alizadeh-Shabdiz; Farshid ; et al.	2013-07-18
Continuous data optimization of moved access points in positioning systems Grant 8,478,297 - Morgan , et al. July 2, 2	2013-07-02
Methods and systems for determining location using a cellular and WLAN positioning system by selecting the best WLAN PS solution Grant 8,462,745 - Alizadeh-Shabdiz June 11, 2	2013-06-11
System And Method Of Gathering Wlan Packet Samples To Improve Position Estimates Of Wlan Positioning Device App 20130076569 - Alizadeh-Shabdiz; Farshid	2013-03-28
Method and system for estimating range of mobile device to wireless installation Grant 8,406,785 - Alizadeh-Shabdiz , et al. March 26, 2	2013-03-26
Continuous Data Optimization of Moved Access Points in Positioning Systems App 20130072227 - MORGAN; Edward James ; et al.	2013-03-21
Method and system for selecting and providing a relevant subset of Wi-Fi location information to a mobile client device so the client device may estimate its position with efficient utilization of resources Grant 8,369,264 - Brachet , et al. February 5, 2	2013-02-05
Method of and Systems for Privacy Preserving Mobile Demographic Measurement of Individuals, Groups and Locations Over Time and Space App 20120331561 - Broadstone; Andrew J. ; et al.	2012-12-27
Continuous Data Optimization of Moved Access Points in Positioning Systems App 20120309420 - Morgan; Edward J. ; et al.	2012-12-06
System and method of gathering WLAN packet samples to improve position estimates of WLAN positioning device Grant 8,315,233 - Alizadeh-Shabdiz November 20, 2	2012-11-20
Systems and Methods for Using a Satellite Positioning System to Detect Moved WLAN Access Points App 20120280866 - Alizadeh-Shabdiz; Farshid	2012-11-08
Systems and methods for using a satellite positioning system to detect moved WLAN access points Grant 8,284,103 - Alizadeh-Shabdiz October 9, 2	2012-10-09
Method of determining position in a hybrid positioning system using a dilution of precision metric Grant 8,279,114 - Alizadeh-Shabdiz , et al. October 2, 2	2012-10-02
System and Method of Passive and Active Scanning of WLAN-Enabled Access Points to Estimate Position of a WLAN Positioning Device App 20120230313 - Alizadeh-Shabdiz; Farshid	2012-09-13
Continuous data optimization of moved access points in positioning systems Grant 8,244,272 - Morgan , et al. August 14, 2	2012-08-14
Systems and methods for using a satellite positioning system to detect moved WLAN access points Grant 8,242,960 - Alizadeh-Shabdiz August 14, 2	2012-08-14
Estimation of Position Using WLAN Access Point Radio Propagation Characteristics in a WLAN Positioning System App 20120196621 - Alizadeh-Shabdiz; Farshid ; et al.	2012-08-02
System and method of gathering and caching WLAN packet information to improve position estimates of a WLAN positioning device Grant 8,229,455 - Alizadeh-Shabdiz July 24, 2	2012-07-24
Systems and methods for using a satellite positioning system to detect moved WLAN access points Grant 8,223,074 - Alizadeh-Shabdiz July 17, 2	2012-07-17
Continuous Data Optimization Of New Access Points In Positioning Systems App 20120178477 - MORGAN; Edward J. ; et al.	2012-07-12
System and method of passive and active scanning of WLAN-enabled access points to estimate position of a WLAN positioning device Grant 8,185,129 - Alizadeh-Shabdiz May 22, 2	2012-05-22
Method Of And System For Increasing The Reliability And Accuracy Of Location Estimation In A Hybrid Positioning System App 20120112958 - ALIZADEH-SHABDIZ; Farshid ; et al.	2012-05-10
Method of and System for Estimating Temporal Demographics of Mobile Users App 20120108260 - Alizadeh-Shabdiz; Farshid	2012-05-03
Estimation Of Speed And Direction Of Travel In A Wlan Positioning System App 20120100872 - Alizadeh-Shabdiz; Farshid ; et al.	2012-04-26
Systems and methods for using a satellite positioning system to detect moved WLAN access points Grant 8,154,454 - Alizadeh-Shabdiz April 10, 2	2012-04-10
Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system Grant 8,155,673 - Alizadeh-Shabdiz , et al. April 10, 2	2012-04-10
Methods and systems for determining location using a cellular and WLAN positioning system by selecting the best cellular positioning system solution Grant 8,155,666 - Alizadeh-Shabdiz April 10, 2	2012-04-10
Method and system for employing a dedicated device for position estimation by a WLAN positioning system Grant 8,144,673 - Alizadeh-Shabdiz March 27, 2	2012-03-27
Continuous data optimization of new access points in positioning systems Grant 8,140,094 - Morgan , et al. March 20, 2	2012-03-20
System and method for using a satellite positioning system to filter WLAN access points in a hybrid positioning system Grant 8,130,148 - Alizadeh-Shabdiz March 6, 2	2012-03-06
Estimation of speed and direction of travel in a WLAN positioning system using multiple position estimations Grant 8,103,288 - Alizadeh-Shabdiz , et al. January 24, 2	2012-01-24
Systems And Methods For Using A Satellite Positioning System To Detect Moved Wlan Access Points App 20120007775 - ALIZADEH-SHABDIZ; Farshid	2012-01-12
System and method for refining a WLAN-PS estimated location using satellite measurements in a hybrid positioning system Grant 8,089,399 - Alizadeh-Shabdiz January 3, 2	2012-01-03
Methods and systems for stationary user detection in a hybrid positioning system Grant 8,089,398 - Alizadeh-Shabdiz January 3, 2	2012-01-03
Estimation of speed and direction of travel in a WLAN positioning system Grant 8,090,386 - Alizadeh-Shabdiz , et al. January 3, 2	2012-01-03
Server For Updating Location Beacon Database App 20110317579 - Jones; Russel K. ; et al.	2011-12-29
Systems For And Methods Of Determining Likelihood Of Mobility Of Reference Points In A Positioning System App 20110306360 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-12-15
Systems For And Methods Of Determining Likelihood Of Relocation Of Reference Points In A Positioning System App 20110306359 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-12-15
Methods Of And Systems For Measuring Beacon Stability Of Wireless Access Points App 20110306361 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-12-15
Systems For And Methods Of Determining Likelihood Of Reference Point Identity Duplication In A Positioning System App 20110306358 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-12-15
Systems For And Methods Of Determining Likelihood Of Atypical Transmission Characteristics Of Reference Points In A Positioning System App 20110306357 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-12-15
Systems And Methods For Using A Satellite Positioning System To Detect Moved Wlan Access Points App 20110298660 - ALIZADEH-SHABDIZ; Farshid	2011-12-08
Systems And Methods For Using A Satellite Positioning System To Detect Moved Wlan Access Points App 20110298663 - ALIZADEH-SHABDIZ; Farshid	2011-12-08
System And Method For Using A Satellite Positioning System To Filter Wlan Access Points In A Hybrid Positioning System App 20110298659 - ALIZADEH-SHABDIZ; Farshid	2011-12-08
Systems And Methods For Using A Satellite Positioning System To Detect Moved Wlan Access Points App 20110298664 - ALIZADEH-SHABDIZ; Farshid	2011-12-08
System And Method For Estimating Positioning Error Within A Wlan-based Poitioning System App 20110287783 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-11-24
Methods and systems for determining location using a hybrid satellite and WLAN positioning system by selecting the best SPS measurements Grant 8,063,820 - Alizadeh-Shabdiz November 22, 2	2011-11-22
Systems and methods for determining position using a WLAN-PS estimated position as an initial position in a hybrid positioning system Grant 8,054,219 - Alizadeh-Shabdiz November 8, 2	2011-11-08
Server for updating location beacon database Grant 8,031,657 - Jones , et al. October 4, 2	2011-10-04
System and Method for Resolving Multiple Location Estimate Conflicts in a WLAN-Positioning System App 20110235532 - Alizadeh-Shabdiz; Farshid ; et al.	2011-09-29
System and Method for Estimating the Probability of Movement of Access Points in a WLAN-based Positioning System App 20110235623 - Alizadeh-Shabdiz; Farshid ; et al.	2011-09-29
Systems and methods for using a satellite positioning system to detect moved WLAN access points Grant 8,022,877 - Alizadeh-Shabdiz September 20, 2	2011-09-20
System and method for estimating positioning error within a WLAN-based positioning system Grant 8,019,357 - Alizadeh-Shabdiz , et al. September 13, 2	2011-09-13
Estimation of speed of travel using the dynamic signal strength variation of multiple WLAN access points Grant 8,014,788 - Alizadeh-Shabdiz , et al. September 6, 2	2011-09-06
System and method for using a satellite positioning system to filter WLAN access points in a hybrid positioning system Grant 7,999,742 - Alizadeh-Shabdiz August 16, 2	2011-08-16
Estimation of Position Using WLAN Access Point Radio Propagation Characteristics in a WLAN Positioning System App 20110164522 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-07-07
Access Point Database App 20110093443 - Alizadeh-Shabdiz; Farshid ; et al.	2011-04-21
System and Method for Estimating Positioning Error within a WLAN-Based Positioning System App 20110080841 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-04-07
Method Of Determining Position In A Hybrid Positioning System Using A Dilution Of Precision Metric App 20110080317 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-04-07
Determining A Dilution of Precision Metric Using Two or Three GPS Satellites App 20110080318 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-04-07
Improvement Of The Accuracy And Performance Of A Hybrid Positioning System App 20110074626 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-03-31
Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system Grant 7,916,661 - Alizadeh-Shabdiz , et al. March 29, 2	2011-03-29
Estimation of Speed and Direction of Travel in a WLAN Positioning System App 20110058495 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-03-10
Method And System For Estimating Range Of Mobile Device To Wireless Installation App 20110045840 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-02-24
Location Beacon Database App 20110035420 - ALIZADEH-SHABDIZ; Farshid ; et al.	2011-02-10
System and Method for Estimating Positioning Error Within a WLAN-Based Positioning System App 20110021207 - MORGAN; Edward J. ; et al.	2011-01-27
Systems And Methods For Using A Satellite Positioning System To Detect Moved Wlan Access Points App 20110012780 - ALIZADEH-SHABDIZ; Farshid	2011-01-20
Methods And Systems For Determining Location Using A Hybrid Satellite And Wlan Positioning System By Selecting The Best Sps Measurements App 20110012784 - ALIZADEH-SHABDIZ; Farshid	2011-01-20
System and method for estimating positioning error within a WLAN-based positioning system Grant 7,856,234 - Alizadeh-Shabdiz , et al. December 21, 2	2010-12-21
Estimation of speed and direction of travel in a WLAN positioning system Grant 7,835,754 - Alizadeh-Shabdiz , et al. November 16, 2	2010-11-16
Location-based services that choose location algorithms based on number of detected wireless signal stations within range of user device Grant 7,818,017 - Alizadeh-Shabdiz , et al. October 19, 2	2010-10-19
Location-based services that choose location algorithms based on number of detected access points within range of user device Grant 7,769,396 - Alizadeh-Shabdiz , et al. August 3, 2	2010-08-03
System and method of improving sampling of WLAN packet information to improve estimates of Doppler frequency of a WLAN positioning device Grant 7,768,963 - Alizadeh-Shabdiz August 3, 2	2010-08-03
Systems And Methods For Maintaining Clock Bias Accuracy In A Hybrid Positioning System App 20100052983 - Alizadeh-Shabdiz; Farshid	2010-03-04
Methods And Systems For Determining Location Using A Cellular And Wlan Positioning System By Selecting The Best Cellular Positioning System Solution App 20090312035 - Alizadeh-Shabdiz; Farshid	2009-12-17
Methods And Systems For Determining Location Using A Cellular And Wlan Positioning System By Selecting The Best Wlan Ps Solution App 20090310585 - Alizadeh-Shabdiz; Farshid	2009-12-17
Methods And Systems For Improving The Accuracy Of Expected Error Estimation In Location Determinations Using A Hybrid Cellular And Wlan Positioning System App 20090312036 - Alizadeh-Shabdiz; Farshid	2009-12-17
Methods And Systems For Stationary User Detection In A Hybrid Positioning System App 20090303115 - Alizadeh-Shabdiz; Farshid	2009-12-10
System And Method For Using A Satellite Positioning System To Filter Wlan Access Points In A Hybrid Positioning System App 20090303121 - ALIZADEH-SHABDIZ; Farshid	2009-12-10
Methods And Systems For Improving The Accuracy Of Expected Error Estimation In A Hybrid Positioning System App 20090303113 - Alizadeh-Shabdiz; Farshid	2009-12-10
Systems And Methods For Determining Position Using A Wlan-ps Estimated Position As An Initial Position In A Hybrid Positioning System App 20090303120 - Alizadeh-Shabdiz; Farshid	2009-12-10
Systems And Methods For Using Environmental Information In A Hybrid Positioning System App 20090303119 - Alizadeh-Shabdiz; Farshid	2009-12-10
Method And System For Determining Location Using A Hybrid Satellite And Wlan Positioning System By Selecting The Best Wlan-ps Solution App 20090303114 - Alizadeh-Shabdiz; Farshid	2009-12-10
System And Method For Refining A Wlan-ps Estimated Location Using Satellite Measurements In A Hybrid Positioning System App 20090303112 - Alizadeh-Shabdiz; Farshid	2009-12-10
Estimation Of Speed And Direction Of Travel In A Wlan Positioning System Using Multiple Position Estimations App 20090252138 - Alizadeh-Shabdiz; Farshid ; et al.	2009-10-08
Calculation Of Quality Of Wlan Access Point Characterization For Use In A Wlan Positioning System App 20090175189 - Alizadeh-Shabdiz; Farshid ; et al.	2009-07-09
Estimation of speed and direction of travel in a WLAN positioning system using multiple position estimations Grant 7,551,929 - Alizadeh-Shabdiz , et al. June 23, 2	2009-06-23
Calculation of quality of wlan access point characterization for use in a wlan positioning system Grant 7,551,579 - Alizadeh-Shabdiz , et al. June 23, 2	2009-06-23
Estimation Of Position Using Wlan Access Point Radio Propagation Characteristics In A Wlan Positioning System App 20090154371 - Alizadeh-Shabdiz; Farshid ; et al.	2009-06-18
Continuous Data Optimization Of New Access Points In Positioning Systems App 20090149197 - Morgan; Edward J. ; et al.	2009-06-11
Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system Grant 7,515,578 - Alizadeh-Shabdiz , et al. April 7, 2	2009-04-07
Server For Updating Location Beacon Database App 20090075672 - JONES; Russel K. ; et al.	2009-03-19
Continuous data optimization of new access points in positioning systems Grant 7,493,127 - Morgan , et al. February 17, 2	2009-02-17
Continuous data optimization by filtering and positioning systems Grant 7,474,897 - Morgan , et al. January 6, 2	2009-01-06
Methods and systems for estimating a user position in a WLAN positioning system based on user assigned access point locations Grant 7,471,954 - Brachet , et al. December 30, 2	2008-12-30
Estimation Of Position, Speed And Bearing Using Time Difference Of Arrival And Received Signal Strength In A Wlan Positioning System App 20080248808 - ALIZADEH-SHABDIZ; Farshid	2008-10-09
Time Difference Of Arrival Based Estimation Of Direction Of Travel In A Wlan Positioning System App 20080248741 - ALIZADEH-SHABDIZ; Farshid	2008-10-09
Location beacon database Grant 7,433,694 - Morgan , et al. October 7, 2	2008-10-07
Server for updating location beacon database Grant 7,414,988 - Jones , et al. August 19, 2	2008-08-19
Method And System For Selecting And Providing A Relevant Subset Of Wi-fi Location Information To A Mobile Client Device So The Client Device May Estimate Its Position With Efficient Utilization Of Resources App 20080176583 - BRACHET; Nicolas ; et al.	2008-07-24
Method and system for building a location beacon database Grant 7,403,762 - Morgan , et al. July 22, 2	2008-07-22
Location-based Services That Choose Location Algorithms Based On Number Of Detected Wireless Signal Stations Within Range Of User Device App 20080139217 - Alizadeh-Shabdiz; Farshid ; et al.	2008-06-12
Location-based Services That Choose Location Algorithms Based On Number Of Detected Access Points Within Range Of User Device App 20080132170 - ALIZADEH-SHABDIZ; Farshid ; et al.	2008-06-05
System And Method For Estimating Positioning Error Within A Wlan-based Positioning System App 20080108371 - Alizadeh-Shabdiz; Farshid ; et al.	2008-05-08
Systems and Methods of Automated Retrieval of Location Information from a User Device for use with Server Systems App 20080033646 - Morgan; Edward J. ; et al.	2008-02-07
System And Method Of Improving Sampling Of Wlan Packet Information To Improve Estimates Of Doppler Frequency Of A Wlan Positioning Device App 20080008120 - ALIZADEH-SHABDIZ; Farshid	2008-01-10
System And Method Of Gathering Wlan Packet Samples To Improve Position Estimates Of Wlan Positioning Device App 20080008118 - ALIZADEH-SHABDIZ; Farshid	2008-01-10
System And Method Of Passive And Active Scanning Of Wlan-enabled Access Points To Estimate Position Of A Wlan Positioning Device App 20080008121 - ALIZADEH-SHABDIZ; Farshid	2008-01-10
System And Method Of Gathering And Caching Wlan Packet Information To Improve Position Estimates Of A Wlan Positioning Device App 20080008119 - ALIZADEH-SHABDIZ; Farshid	2008-01-10
Method And System For Employing A Dedicated Device For Position Estimation By A Wlan Positioning System App 20080008117 - ALIZADEH-SHABDIZ; Farshid	2008-01-10
Location-based services that choose location algorithms based on number of detected access points within range of user device Grant 7,305,245 - Alizadeh-Shabdiz , et al. December 4, 2	2007-12-04
Methods of filtering and determining cofidence factors for reference points for use in triangulation systems based on Wi-Fi access points App 20070258409 - Alizadeh-Shabdiz; Farshid ; et al.	2007-11-08
Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system App 20070258421 - Alizadeh-Shabdiz; Farshid ; et al.	2007-11-08
Estimation of speed of travel using the dynamic signal strength variation of multiple WLAN access points App 20070258420 - Alizadeh-Shabdiz; Farshid ; et al.	2007-11-08
Estimation of speed and direction of travel in a WLAN positioning system using multiple position estimations App 20070258408 - Alizadeh-Shabdiz; Farshid ; et al.	2007-11-08
Estimation of speed and direction of travel in a WLAN positioning system App 20070259624 - Alizadeh-Shabdiz; Farshid ; et al.	2007-11-08
Methods And Systems For Estimating A User Position In A Wlan Positioning System Based On User Assigned Access Point Locations App 20070202888 - BRACHET; Nicolas ; et al.	2007-08-30
Continuous data optimization of moved access points in positioning systems App 20070004428 - Morgan; Edward J. ; et al.	2007-01-04
Continuous data optimization of new access points in positioning systems App 20070004427 - Morgan; Edward J. ; et al.	2007-01-04
Continuous data optimization by filtering and positioning systems App 20060240840 - Morgan; Edward J. ; et al.	2006-10-26
Location-based services that choose location algorithms based on number of detected access points within range of user device App 20060217131 - Alizadeh-Shabdiz; Farshid ; et al.	2006-09-28
Method and system for building a location beacon database App 20060095349 - Morgan; Edward J. ; et al.	2006-05-04
Server for updating location beacon database App 20060095348 - Jones; Russel K. ; et al.	2006-05-04