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:
Jan. 07, 2003
Filed:
May. 27, 1999
Scott Christians, Buda, TX (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
In a simultaneous multi-data stream transmission method and apparatus a first signal is transmitted at a fixed repetition rate from a first transceiver device ( ). A second transceiver ( ) then receives and demodulates the information embedded in the first signal and transmits a second signal back to the first transceiver device ( ). The first transceiver ( ) then receives and demodulates the information embedded in the second signal and modifies the repetition rate to another rate. A wireless receiving device ( ) detects the another repetition rate of the transmitted first signal and takes action dependent on the designed application.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile