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:
May. 21, 2002
Filed:
Aug. 03, 1998
Ernest Earl Woodward, Chandler, AZ (US);
Ali Elahi, Scottsdale, AZ (US);
Jeffrey Martin Harris, Chandler, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A system for encapsulating data into data packets to be transmitted through a broadband communications system includes a first B channel buffer ( ), a second B channel buffer ( ), a D channel buffer ( ), a controller ( ), and a packet buffer ( ). The controller ( ) receives 2B+D data on an ISDN line and reformats the data through the use of the buffers so that the resulting packet ( ) includes a repeating pattern of 4 bytes of B data, 4 bytes of B data, and 1 byte of D data. Each packet preferably includes 11 sets of the repeating pattern for a total of 99 bytes of ISDN data in a packet.