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:
Apr. 09, 2002
Filed:
Aug. 07, 1995
Rodney W. Gibson, Haywards Heath, GB;
U.S. Philips Corporation, New York, NY (US);
Abstract
A method of transferring secure data in a remote control system including a remote controller ( ) and an apparatus ( ) which is operable in response to commands relayed by way of the remote controller. The apparatus has a receiver ( ) for receiving transmissions from the remote controller ( ), the information from the transmissions being stored in a storage device ( ). The remote controller has a transmitter ( ), a memory ( ) for storing secure data and commands and a keypad ( ). The transmitter ( ) is controlled so that in response to a user wishing to transfer secure data to the user apparatus ( ), it transmits this data at a power level lower than that which is normally used for sending other commands. The link between the remote controller ( ) and the user apparatus ( ) may be wireless or infra-red.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile