Skip Navigation LinksAbout > IP and Licensing > Patents > Location

Location Patents

TCS' growing patent portfolio allows meaningful partnerships with other industry-leading companies to be built through direct licensing, cross licensing and joint venture agreements. For more information on TCS’ intellectual property program and Location Patents, contact Bob Held, senior director of intellectual asset management, at 410-280-1273.

Patent Number
 Title
Issue Date
Culled Satellite Ephemeris Information For Quick Assisted GPS Location Determination (“GPS Ephemeris Data”)
11/18/03
Improved Culled Satellite Ephemeris Information Based On Limiting A Span Of An Inverted Cone For Locating Satellite In-Range Determinations
1/10/06
Culled Ephemeris Information For Quick, Accurate Assisted Locating Satellite Location Determination For Cell Site Antennas
3/28/06
Improved Culled Satellite Ephemeris Information Based On
Limiting A Span Of An Inverted Cone For Locating Satellite In-Range Determinations
8/15/06
Mobile Activity Status Tracker (MAST) (Network Perspective)
9/19/06
Culled Ephemeris Information For Quick, Accurate Assisted
Locating Satellite Location Determination For Cell Site Antennas
9/26/06
Consequential Location Services
10/10/06
Prioritized List Of Potential Culled Satellite Ephemeris Information For Quick, Accurate Assisted Locating Satellite Determination
12/26/06
Wireless Telecommunications Location Based Services Scheme Selection
4/3/07
Improved Culled Satellite Ephemeris Information Based on Accurate Distance in Range Calculations, for Quick, Accurate Assisted Locating Satellite Location Determination
2/27/07
Area Watcher For Wireless Network
1/22/08
User Plane Location Based Service Using Message Tunneling To Support Roaming
9/9/08
Other Cell Sites Used as Reference Point to Cull Satellite Ephemeris Information for Quick, Accurate Assisted Locating Satellite Location Determination
8/12/08
Location Derived Presence Information
9/16/08
Cellular Augmented Radar/Laser Detector
12/30/08
Culled Ephemeris Information For Quick, Accurate Assisted Locating Satellite Location Determination for Cell Site Antennas
2/10/09
Mobile Device Locator Adapter System for Location Based Services
11/8/05
Location Based Services Bridge to External Data Sources
1/17/06
Fuzzy Logic Reasoning for Inferring User Location Preferences
12/20/05
Meeting Location Determination Using Spatio-Semantic Modeling
3/8/05
Use of Triggers and a Location Hypercube to Enable Push-Based Location Applications
1/10/06
Location Based Messaging
12/2/08
Voice Over Internet Protocol (VoIP) Location Based Conferencing
12/1/09
Culled Satellite Ephemeris Information for Quick, Accurate, Assisted Locating Satellite Location Determination for Cell Site Antennas
12/8/09
Method and System for Saving and Retrieving Spatial Related Information
6/15/10
Improved Culled Satellite Ephemeris Information Based on Limiting a Span of an Inverted Cone for Locating Satellite In-Range Determinations
8/24/10
Virtual Location Aware Content Using Presence Information Data Formation With Location Object
9/28/10
Wireless Chat Status Tracking (Instant Messaging) Mobile Chat Location Register (MCLR) (from Perspective of Gateway)
10/5/10
Mobile Based Area Event Handling When Currently Visited Network Does Not Cover Area
7/27/10
Cellular Augmented Radar/Laser Detector
7/27/10
Wireless Network Tour Guide
12/14/10
Method and System for Enabling an Off Board Navigation Solution
12/21/10
Area Watcher for Wireless Network
1/22/08
Ancillary Data Reference for Session Initiation Protocol (SIP)
4/19/11
Cellular Augmented Vehicle Alarm Notification Together with Location Services for Position
11/2/10
User Plane Location Based Service Using Message Tunneling to Support Roaming
2/15/11
Location Sensitive Messaging
3/1/11
Wireless Network Location-Based Reference Information
3/1/11
Wireless Network Location-Based Reference Information
3/8/11
Wireless Chat Status Tracking (Instant Messaging) Mobile Chat Location Register (MCLR) (From Perspective of Gateway)
2/22/11
Cellular Augmented Radar/Laser Detector
6/21/11
Secure Location Session Manager
7/7/11
Roaming Gateway Enabling Location Based Services (LBS) Roaming for User Plane in CDMA Networks Without Requiring Use of a Mobile Positioning Center (MPC)
6/21/11
Point of Interest Spatial Rating Search
9/6/11
Wireless Network Location-Based Reference Information
10/4/11
System and Method for Providing Routing, Mapping, and Relative Position Information to Users of a Communication Network
9/13/11
Location Derived Presence Information (related to MAST)
10/4/11
Method and System for Identifying and Defining Geofences
9/13/11
Cellular Augmented Radar/Laser Detection Using Local Mobile Network Within Cellular Network
3/1/11
Mobile Activity Status Tracker (MAST) (Network Perspective)
2/22/11
Personal Location Code
6/7/11
Point of Interest Spatial Rating Search
3/24/11
Position Identification Method and System
5/17/11
Location Fidelity Adjustment Based on Mobile Subscriber Privacy Profile
10/6/11
Culled Satellite Ephemeris Information For Quick Accurate Assisted Locating Satellite Location Determination For Cell Site Antennas
10/28/11

Contact Us Contact TCS
1-800-557-5869
Contact Information
Connections that Matter®





Dick Young, Executive VP & COO narrates video about TCS' offerings and markets.
View larger on TeleComSysTV