Issued Patents All Time
Showing 76–98 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9241353 | Communications between a mobile device and an access point device | Ju-Yong Do, Sai Pradeep Venkatraman, Amir A. Emadzadeh, Sundar Raman, Gengsheng Zhang | 2016-01-19 |
| 9215596 | Method and apparatus for estimating a region of coverage for a sparse network almanac | Gengsheng Zhang, Sai Pradeep Venkatraman | 2015-12-15 |
| 9204419 | Processing crowdsourced data for non-geotagged access points | Anil R. Admal, Gengsheng Zhang, David Richard Coleman, Ashok Bhatia, Arun K. Agrawal +2 more | 2015-12-01 |
| 9198119 | Method and apparatus for peer-2-peer Wi-Fi ranging using near field communication | Sai Pradeep Venkatraman, Vinay Sridhara, Sina Firouzabadi | 2015-11-24 |
| 9167551 | Mobile access point detection | Ju-Yong Do, Gengsheng Zhang, Ferit Ozan Akgul, Ashok Bhatia | 2015-10-20 |
| 9167390 | Adaptive assistance data for tiered service and efficiency in indoor positioning | Sai Pradeep Venkatraman, Ju-Yong Do, Amir A. Emadzadeh, Sundar Raman, Gengsheng Zhang | 2015-10-20 |
| 9151824 | Adaptive control of crowdsourcing data using mobile device generated parameters | Sai Pradeep Venkatraman, Ju-Yong Do, Gengsheng Zhang | 2015-10-06 |
| 9154917 | Method and apparatus for geotagging | Sai Pradeep Venkatraman, Amir A. Emadzadeh | 2015-10-06 |
| 9147331 | Method and apparatus for use in identifying potential anomalies in electronic files supportive of mobile device positioning | Sai Pradeep Venkatraman, Saumitra Mohan Das, Ju-Yong Do | 2015-09-29 |
| 9143920 | Fine grain position data collection | Ju-Yong Do, Saumitra Mohan Das, Sai Pradeep Venkatraman | 2015-09-22 |
| 9144055 | Method and apparatus for asynchrosous positioning of wireless base stations | Ming Sun, Benjamin A. Werner, Sai Pradeep Venkatraman | 2015-09-22 |
| 9113431 | Method for corroboration and transferring trust between network databases for enhanced positioning accuracy | Benjamin A. Werner, Moi RIBA, Bruce E. Wilson | 2015-08-18 |
| 9113432 | Crowdsourcing based on base station almanac quality | Lois A. Teed-Gillen, Kirk Allan Burroughs, Dominic Gerard Farmer | 2015-08-18 |
| 9084122 | Processing of access point crowdsourcing data | Gengsheng Zhang, Ashok Bhatia | 2015-07-14 |
| 9026151 | Base station positioning using Doppler observables, position, and velocity | Guttorm Ringstad OPSHAUG, Benjamin A. Werner | 2015-05-05 |
| 9008695 | Method, system and/or device for adjusting expected received signal strength signature values | Ju-Yong Do, Sai Pradeep Venkatraman, Gengsheng Zhang, Lionel Jacques Garin | 2015-04-14 |
| 8983774 | Intelligent map combination for venues enabling indoor positioning | Sundar Raman, Sai Pradeep Venkatraman, Ju-Yong Do, Amir A. Emadzadeh, Gengsheng Zhang | 2015-03-17 |
| 8954089 | Positioning LTE wireless base stations using aggregated OTDOA assistance data | Benjamin A. Werner | 2015-02-10 |
| 8942787 | Soft field tomography system and method | Wei TAN, Alexander Seth Ross, Veera Venkata Lakshmi Rajesh Langoju, Ran Niu, Zhilin Wu | 2015-01-27 |
| 8818424 | Inter-AP distance estimation using crowd sourcing | Amir A. Emadzadeh, Sai Pradeep Venkatraman | 2014-08-26 |
| 8781507 | Obtaining timing of LTE wireless base stations using aggregated OTDOA assistance data | Benjamin A. Werner | 2014-07-15 |
| 8744484 | Wireless network coverage estimation using down-sampled crowd-sourced data | Ju-Yong Do, Gengsheng Zhang | 2014-06-03 |
| 8155166 | Reducing inter-carrier-interference in OFDM networks | Chunjie Duan | 2012-04-10 |