Patent Assignment
Reel/Frame 041540/0984
Change of Name
Recorded: 2017-01-27
Pages: 6
Assignor
TRUEPOSITION, INC.
Executed: 2016-12-23
Assignee
SKYHOOK HOLDING, INC.
1000 CHESTERBROOK BLVD., BERWYN, PENNSYLVANIA, 19312-1084
Covered Properties
(107)
Enhanced Time-Difference Localization System
Patent:
6,108,555 →
Application:
08/772,871 →
Robust Efficient Localization System
Patent:
6,047,192 →
Application:
08/855,589 →
Pseuddlite-Augmented Gps for Locating Wireless Telephones
Patent:
6,101,178 →
Application:
09/113,350 →
Calibration for Wireless Location System
Patent:
6,184,829 →
Application:
09/227,764 →
Architecture for a Signal Collection System of a Wireless Location System
Patent:
6,266,013 →
Application:
09/228,362 →
Bandwidth Synthesis for Wireless Location System
Patent:
6,091,362 →
Application:
09/228,373 →
Method for Improving the Accuracy of a Wireless Location System
Patent:
6,097,336 →
Application:
09/229,056 →
Emergency Location Method for a Wireless Location System
Patent:
6,172,644 →
Application:
09/229,130 →
Directed Retry Method for Use in a Wireless Location System
Patent:
6,115,599 →
Application:
09/235,734 →
Robust, Efficient, Location-Related Measurement
Patent:
6,546,256 →
Application:
09/240,889 →
Enhanced Time-Difference Localization System
Patent:
6,119,013 →
Application:
09/250,391 →
Method and System for Synchronizing Receiver Systems of a Wireless Location System
Patent:
6,351,235 →
Application:
09/495,417 →
Internal Calibration Method for Receiver System of a Wireless Location System
Patent:
6,317,081 →
Application:
09/495,421 →
Calibration for wireless location system
Patent:
6,281,834 →
Application:
09/495,423 →
Single station communications localization system
Patent:
6,288,675 →
Application:
09/511,628 →
Centralized database system for a wireless location system
Patent:
6,317,604 →
Application:
09/539,352 →
Signal collection system for a wireless location system
Patent:
6,388,618 →
Application:
09/539,370 →
Modified transmission method for improving accuracy for e-911 calls
Patent:
6,334,059 →
Application:
09/541,888 →
Apparatus and method for single station communications localization
Patent:
6,288,676 →
Application:
09/599,553 →
Pseudolite-Augmented Gps for Locating Wireless Telephones
Patent:
6,771,625 →
Application:
09/612,920 →
Internal Calibration Method for Receiver System of a Wireless Location System
Patent:
6,492,944 →
Application:
09/635,703 →
Station based processing method for a wireless location system
Patent:
6,285,321 →
Application:
09/645,802 →
Antenna Selection Method for a Wireless Location System
Patent:
6,400,320 →
Application:
09/648,404 →
Mobile-Assisted Network Based Techniques for Improving Accuracy of Wireless Location System
Patent:
6,463,290 →
Application:
09/679,228 →
Enhanced Determination of Position-Dependent Signal Characteristics of a Wireless Transmitter
Modified Transmission Method for Improving Accuracy for E-911 Calls
Method for Estimating Tdoa and Fdoa in a Wireless Location System
Baseline Selection Method for Use in a Wireless Location System
Collision Recovery in a Wireless Location System
Multiple Pass Location Processing
Automatic Synchronous Tuning of Narrowband Receivers of a Wireless Location System for Voice/Traffic Channel Tracking
Antenna Selection Method for a Wireless Location System
System and Method for Interference Cancellation in a Location Calculation, for Use in a Wireless Location System
E911 Overlay Solution for Gsm, for Use in a Wireless Location System
Robust, Efficient, Localization System
Multiple Pass Location Processor
Tdoa/Gps Hybrid Wireless Location System
Monitoring of Call Information in a Wireless Location System
Multiple Pass Location Processor
Applications Processor Including a Database System, for Use in a Wireless Location System
Advanced Triggers for Location-Based Service Applications in a Wireless Location System
Geo-Fencing in a Wireless Location System
Transmit-Power Control for Wireless Mobile Services
Gps Synchronization for Wireless Communications Stations
Augmentation of Commercial Wireless Location System (Wls) with Moving and/or Airborne Sensors for Enhanced Location Accuracy and Use of Real-Time Overhead Imagery for Identification of Wireless Device Locations
User Plane Uplink Time Difference of Arrival (U-Tdoa)
System for Automatically Determining Cell Transmitter Parameters to Facilitate the Location of Wireless Devices
Location of Wideband Ofdm Transmitters with Limited Receiver Bandwidth
Portable, Iterative Geolocation of Rf Emitters
Subscriptionless Location of Wireless Devices
Emergency Wireless Location System Including a Location Determining Receiver
Emergency Wireless Location System Including a Wireless Transceiver
Sparsed U-Tdoa Wireless Location Networks
Sparsed U-Tdoa Wireless Location Networks
Sparsed U-Tdoa Wireless Location Networks
Sparsed U-Tdoa Wireless Location Networks
Automated Configuration of a Wireless Location System
Detection of Time of Arrival of Cdma Signals in a Wireless Location System
Mid-Call Synchronization for U-Tdoa and Aoa Location in Umts
Subscriber Selective, Area-Based Service Control
Tdoa/Gps Hybrid Wireless Location System
Hybrid Gnss and Tdoa Wireless Location System
Variable Coherence Integration for the Location of Weak Signals
Use of Radio Access Technology Diversity for Location
Femto-Cell Location by Direct Methods
Femto-Cell Location by Proxy Methods
Integrated Micro-Sampling Wireless Receiver
Method for Position Estimation Using Generalized Error Distributions
Interference Detection, Characterization and Location in a Wireless Communications or Broadcast System
Network Autonomous Wireless Location System
Diversity Time and Frequency Location Receiver
Applications Processor Including a Database System, for Use in a Wireless Location System
Patent:
42,285 →
Application:
12/562,924 →
Portable, Iterative Geolocation of Rf Emitters
Multi-Sensor Location and Identification
Satellite Positioning Receiver and Proxy Location System
Passive System for Recovering Cryptography Keys
Cooperating Receiver Selection for Umts Wireless Location
Cooperating Receiver Selection for UMTS Wireless Location
Advanced Triggers for Location-Based Service Applications in a Wireless Location System
Network Location and Synchronization of Peer Sensor Stations in a Wireless Geolocation Network
Network-Based Location of Mobile Transmitters
System for Automatically Determining Cell Transmitter Parameters to Facilitate the Location of Wireless Devices
Location Accuracy Improvement Using a priori Probabilities
Detection and Selection of a Reference Signal for Network-Based Wireless Location
Location of Wideband Ofdm Transmitters with Limited Receiver Bandwidth
Position Estimation Through Iterative Inclusion of Measurement Data
Unauthorized Location Detection and Countermeasures
Robust Downlink Frame Synchronization Schemes in Cdma Wireless Networks for Geo-Location
Time and Power Based Wireless Location Detection System
Method for Position Estimation Using Generalized Error Distributions
Remotely Activatable Locator with Backchannel
Mid-Call Synchronization for U-Tdoa and Aoa Location in Umts
Hybrid Gnss and Tdoa Wireless Location System
Combination of Multiple Baselines for Location Estimation
Optimization of Variable Coherence Integration for the Location of Weak Signals
Location of Mobile Devices Served by a Relay Node
Interference Detection, Characterization and Location in a Wireless Communications or Broadcast System
Satellite Positioning Receiver and Proxy Location System
Identification and Isolation of Radio Signals for a Wireless Location System
Overlay Network-Based Location of E-UTRAN Devices
Time and Power Based Wireless Location and Method of Selecting Location Estimate Solution
Cooperating Receiver Selection for UMTS Wireless Location
Time and Power Based Wireless Location and Method of Selecting Location Estimate Solution
Network-Based Location of Mobile Transmitters
Advanced Triggers for Location-Based Service Applications in a Wireless Location System
Unauthorized Location Detection and Countermeasures
Advanced Triggers for Location-Based Service Applications in a Wireless Location System
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 7, 1997
From: MALONEY, JOHN E.; STEVENSON, JAMES O.
To: MULOC INC.
Reel/Frame 008745/0720 →
Assignment of Assignor's Interest
Oct 7, 1997
From: MALONEY, JOHN E.; HINKLE, CHARLES J., JR.; STEVENSON, JAMES O.
To: MULOC INC.
Reel/Frame 008745/0726 →
Change of Name
Dec 23, 1997
From: MULOC INC.
To: KSI INC,
Reel/Frame 008867/0799 →
Change of Name
Dec 23, 1997
From: MULOC INC.
To: KSI INC.
Reel/Frame 008867/0820 →
Assignment of Assignor's Interest
Jul 10, 1998
From: BEAL, ROBERT E.
To: KSI INC.
Reel/Frame 009310/0680 →
Assignment of Assignor's Interest
Mar 29, 1999
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 009852/0987 →
Assignment of Assignor's Interest
Apr 1, 1999
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 009868/0482 →
Assignment of Assignor's Interest
Apr 1, 1999
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 009869/0035 →
Assignment of Assignor's Interest
Apr 5, 1999
From: STILP, LOUIS A.; SHEEHAN, JOSEPH W.; HARRIS, TIM J.; BULL, JEFFREY F.
To: TRUEPOSITION, INC.
Reel/Frame 009867/0321 →
Assignment of Assignor's Interest
Apr 5, 1999
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 009867/0704 →
Assignment of Assignor's Interest
Apr 6, 1999
From: STILP, LOUIS A.; COUNSELMAN, CHARLES C., III
To: TRUEPOSITION, INC.
Reel/Frame 009860/0091 →
Assignment of Assignor's Interest
Jun 7, 1999
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 010042/0173 →
Security Interest
Nov 29, 1999
From: KSI INC.
To: CELLULAR TECHNICAL SERVICES COMPANY, INC.
Reel/Frame 010425/0636 →
Cross-Reference of Assignment Originally Recorded in S.N. 09/227,764 at Reel 9868, Frame 0482.
Jan 31, 2000
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 010536/0011 →
Cross-Reference of Assignment Originally Recorded in S.N. 09/277,764 at Reel 9868, Frame(S) 0482.
Jan 31, 2000
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 010535/0966 →
Cross-Reference of Assignment Originally Recorded in S.N. 09/227,764 at Reel 9868, Frame(S) 0482.
Jan 31, 2000
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 010533/0593 →
Assignment of Assignor's Interest
Jul 10, 2000
From: STILP, LOUIS A.; ANDERSON, ROBERT J.; SHEEHAN, JOSEPH W.
To: TRUEPOSITION, INC.
Reel/Frame 010950/0262 →
Assignment of Assignor's Interest
Aug 9, 2000
From: STILP, LOUIS A.; SHEEHAN, JOSEPH W.; BULL, JEFFREY F.; ANDERSON, ROBERT J.
To: TRUEPOSITION, INC.
Reel/Frame 011043/0010 →
Cross-Reference of Assignment Originally Recorded in S.N. 09-227-764 at Reel 9868, Frame 0482.
Aug 10, 2000
From: STILP, LOUIS A.
To: TRUEPOSITION, INC.
Reel/Frame 011123/0231 →
Assignment of Assignor's Interest
Aug 17, 2000
From: KOVACH, MICHAEL JOHN, JR.; BRIGIDI, ANTHONY RICHARD; SOLLEY, JOHN; MCCOOK, EDWIN E.
To: TRUEPOSITION, INC.
Reel/Frame 011061/0908 →
Release of Lien
Sep 1, 2000
From: CELLULAR TECHNICAL SERVICES COMPANY, INC.
To: KSI, INC.
Reel/Frame 011077/0027 →
Assignment of Assignor's Interest
Oct 27, 2000
From: MULOC INC.
To: KSI INC.
Reel/Frame 011248/0146 →
Cross-Reference of Assignment Originally Recorded in Serial Number 08335331 at Reel 8086 Frame 0814-0817.
Oct 30, 2000
From: MALONEY, JOHN E.; HINKLE, CHARLES J.; STEVENSON, JAMES O.
To: MULOC INC.
Reel/Frame 011229/0606 →
Cross-Reference of Assignment Originally Recorded in S.N. 08335,331 at Reel 8867 Frame(S) 0810-0814
Oct 30, 2000
From: MULOC INC.
To: KSI INC.
Reel/Frame 011283/0703 →
Assignment of Assignor's Interest
Oct 30, 2000
From: MALONEY, JOHN E.; HINKLE, CHARLES J.; STEVENSON, JAMES O.
To: MULOC INC.
Reel/Frame 011596/0427 →