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. 28, 2010
Filed:
May. 30, 2008
Alexei E. Ashikhmin, Morristown, NJ (US);
Hungkei Keith Chow, Livingston, NJ (US);
Adriaan J. DE Lind Van Wijngaarden, New Providence, NJ (US);
Jan Willem Hellenthal, Ermelo, NL;
Jean Gerardus Leonardus Jennen, Huizen, NL;
Gerhard Guenter Theodor Kramer, Chatham, NJ (US);
Carl Robert Posthuma, DuPage, IL (US);
Harmanus Van Tellingen, Naarden, NL;
Philip Alfred Whiting, New Providence, NJ (US);
Miroslav Zivkovic, 's-Gravenhage, NL;
Alexei E. Ashikhmin, Morristown, NJ (US);
Hungkei Keith Chow, Livingston, NJ (US);
Adriaan J. De Lind Van Wijngaarden, New Providence, NJ (US);
Jan Willem Hellenthal, Ermelo, NL;
Jean Gerardus Leonardus Jennen, Huizen, NL;
Gerhard Guenter Theodor Kramer, Chatham, NJ (US);
Carl Robert Posthuma, DuPage, IL (US);
Harmanus van Tellingen, Naarden, NL;
Philip Alfred Whiting, New Providence, NJ (US);
Miroslav Zivkovic, 's-Gravenhage, NL;
Alcatel-Lucent USA Inc., Murray Hill, NJ (US);
Abstract
A multi-channel processing module is arranged in series with multiple channels of a communication system. The processing module synchronizes downstream symbols among the channels, and synchronizes downstream symbols for at least a given one of the channels with upstream symbols for that channel. The synchronization of downstream symbols among the channels and the synchronization of downstream symbols for at least the given channel with upstream symbols for that channel are collectively achieved by adjusting downstream and upstream adjustable delay elements associated with respective downlink and uplink signal paths in the multi-channel processing module. The channels may comprise respective subscriber lines of a DSL communication system.