Inventor
Lawrence Downing
Inventor
Hoffman Estates, IL, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks33%
A63FCard, board, or roulette games17%
H04BTransmission17%
H04HBroadcast communication17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
7,477,699'Transmission technique selector for radio communication systems with multiple transmit and multiple receive antennas'20096,978,124'Method and mobile station for autonomously determining an angle of arrival (AOA) estimation'20056,912,395'Network and method for monitoring location capabilities of a mobile station'20056,756,882'Method and controller for providing a location-based game associated with a plurality of mobile stations'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to MOTOROLA INC (4)· patent assignee history
2004–2009Based in Hoffman Estates, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 4 | 2004–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hoffman Estates, Illinois, US | 4 | 2004–2009 |