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:
Jun. 01, 2010
Filed:
Jan. 31, 2007
Applicants:
Juergen Beck, Hohenkammer, DE;
David P. Sonnier, Austin, TX (US);
Inventors:
Juergen Beck, Hohenkammer, DE;
David P. Sonnier, Austin, TX (US);
Assignee:
Agere Systems Inc., Allentown, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus for controlling latency variation of packets received in a packet transfer network are provided. A plurality of packets is received at a network element of a receive node of the packet transfer network. A time-stamp is provided for each of the plurality of packets. An egress delay time is computed at a scheduler of the network element for each of the plurality of packets in accordance with each corresponding time-stamp to provide a substantially constant latency for the plurality of packets upon egression from the network element.