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:
Dec. 24, 1985
Filed:
Feb. 27, 1984
Raymond G Bond, Long Beach, CA (US);
Masroor A Batla, Saugus, CA (US);
T.A.D. Avanti, Inc., Compton, CA (US);
Abstract
A cordless telephone system in which the incoming ring signals and audio signals transmitted from the base station to the remote station are digitized and encoded in accordance with a pseudo random code, and the outgoing dial pulses and speech signals transmitted from the remote station to the base station are also digitized and encoded by a pseudo random code, so as to avoid unwanted operation of neighboring cordless telephone system and also to preclude eavesdropping of phone conversations. Multiple channels may be used between the base station and the remote station to avoid nulls in the communication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile