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. 11, 2001
Filed:
May. 30, 1998
Gareth P. O'Loughlin, Ottawa, CA;
Michel J. P. Patoine, Ashton, CA;
J. Morgan Smail, Stittsville, CA;
Alcatel Canada Inc., Kanata, CA;
Abstract
A method and apparatus for extracting data from a stream of data includes processing that begins by receiving at least one bit of data from a bit stream of data. The bit stream of data represents packetized data that is formatted based on a data packetizing protocol (e.g., HDLC encapsulated data packetizing formats). Next, a data packet associated with the at least one bit is identified based on time occurrence of receiving the bit. Next, the status of the data packet is determined based on the time occurrence of the bit and the data packet (e.g., the content of the data contained within the data packet and/or the bit). The processing continues by extracting data from the at least one bit based on the status of the data packet and the content of the bit. Next, the processing updates at least a portion of the status of the data packet based, at least partially, on the content of the bit. The extracted data is then stored in a determined location of local memory, where the storage location is determined based on the data packet and its associated logical channel.