US Patent 7149148 Localization of high speed vehicles using continuous transmit waves

Patent 7149148 was granted and assigned to Bbn Technologies on December, 2006 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Bbn Technologies

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

71491480

Patent Inventor Names

Evan Frank Berkman0

Paul D. Koenigs0

Date of Patent

December 12, 2006

Patent Application Number

108090050

Date Filed

March 25, 2004

Patent Primary Examiner

‌

Ian J. Lobo

Patent abstract

The selection of multiple, suitably designed, demodulation reference signals can enable the measurement of a vehicle's speed using continuously transmitted frequency modulated (CTFM) signals. The unique solution of vehicle speed can be used to resolve the range Doppler ambiguity found in conventional CTFM sonar and radar systems. This can enable continuous range and speed estimates of high-speed vehicles with an attendant reduction in transmit power relative to pulse-echo systems with similar measures of performance due to the 100% duty cycle.

Timeline

No Timeline data yet.

Further Resources

Title

Author

Link

Type

Date

No Further Resources data yet.

References

Find more entities like US Patent 7149148 Localization of high speed vehicles using continuous transmit waves

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.

Open Query Tool

Access by API