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:
Nov. 17, 1998
Filed:
Oct. 31, 1995
Applicant:
Inventors:
Richard F Rynaski, Middlefield, CT (US);
Fred G Williams, Kensington, CT (US);
Assignee:
Otis Elevator Company, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
375377 ; 375316 ; 375242 ; 36471503 ; 370300 ; 371-21 ; 395850 ; 39520066 ;
Abstract
A binary data communication system includes a transmitter unit coupled to a receiver unit via a communications link. The transmitter sends a message signal packet to the receiver. The packet includes data arranged according to mixed protocols. The receiver unit includes a program for detecting both protocols, and for converting data from one protocol (or format) into the other format.