Inventor
Christopher H. Kingdon
Inventor
Garland, TX, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks56%
G01SRadio direction-finding24%
H04LTransmission of digital information, e.g. telegraphic communication8%
G01RMeasuring electric variables4%
H04BTransmission4%
H04JMultiplex communication4%
PatentTitleYear
7,215,967'System and method for fast cold start of a GPS receiver in a telecommunications environment'20076,735,222'System and method for time slot offset evaluation in an asynchronous TDMA network'20046,477,379'System and method for positioning a mobile station using two base stations'20026,411,811'System and method for provisioning assistance global positioning system information to a mobile station'20026,397,071'System and method for configuring generic equipment measurement units with a mobile services switching center'20026,256,505'GSM transceiver unit equipped for time of arrival measurements'20016,198,935'System and method for time of arrival positioning measurements based upon network characteristics'20016,185,428'System and method for adaptively modifying base station transceiver resources for time of arrival measurements'20016,138,003'System and method for authorization of location services'20006,088,594'System and method for positioning a mobile terminal using a terminal based browser'20006,078,818'System and method for implementing positioning quality of service'20006,047,183'Selection of positioning handover candidates based on angle'20006,029,070'Selection of positioning handover candidates based on path loss'20006,002,932'System and method for mobile terminal positioning'19995,991,620'Positioning busy indicator and queuing mechanism'19995,933,468'Continuous synchronization adjustment in a telecommunications system'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to ERICSSON INC (12)· patent assignee history
1999–2007Patents assigned to ERICSSON TELEFON AB L M (3)· patent assignee history
1999–2007Based in Garland, TX, US· patent location history
2001Patents assigned to ERICSSON LNC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON INC | 12 | 1999–2002 |
| ERICSSON TELEFON AB L M | 3 | 1999–2007 |
| ERICSSON LNC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Garland, Texas, US | 16 | 1999–2007 |