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:
Jul. 20, 2004
Filed:
Mar. 30, 2000
Eduard A. Price, Raleigh, NC (US);
John W. Hayduk, Holly Springs, NC (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method is provided for rendering compatible with each other devices that use the data formats BBDD and BDBD for an 18-bit word and 144 Kbs network communication. The word is divided into two B segments and two D segments. The second word segment is interchanged with the third word segment. A bit rearranging unit is placed in the path of the data. It receives a word, and retransmits it after interchanging the second segment with the third segment. A device is also provided that includes the bit rearranging unit, a controller, and memory with software made according to the invention. The software monitors whether received transmission is incompatible, and if so, directs the bit rearranging unit to switch formats.