The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2014
Filed:
Jan. 25, 2010
Guttorm Opshaug, Redwood City, CA (US);
Andy Lee, Union City, CA (US);
Dimitri Rubin, Cupertino, CA (US);
James J. Spilker, Jr., Woodside, CA (US);
Matthew Rabinowitz, Portola Valley, CA (US);
Guttorm Opshaug, Redwood City, CA (US);
Andy Lee, Union City, CA (US);
Dimitri Rubin, Cupertino, CA (US);
James J. Spilker, Jr., Woodside, CA (US);
Matthew Rabinowitz, Portola Valley, CA (US);
TruePosition, Inc., Berwyn, PA (US);
Abstract
Apparatus to determine the position of a user terminal, the apparatus having corresponding methods and computer-readable media, comprise: a receiver to receive at the user terminal an American Television Standards Committee Mobile/Handheld (ATSC-M/H) broadcast signal from a ATSC-M/H transmitter; and a pseudorange module to determine a pseudorange between the receiver and the ATSC-M/H transmitter based on the ATSC-M/H) broadcast signal; wherein the position module determines the position of the user terminal based on the pseudorange and a location of the ATSC-M/H transmitter.