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:
Jan. 24, 2017
Filed:
Nov. 22, 2012
Applicant:
Net Insight Intellectual Property Ab, Stockholm, SE;
Inventors:
Assignee:
NET INSIGHT INTELLECTUAL PROPERTY AB, Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/43 (2006.01); H04J 3/16 (2006.01); H04L 12/64 (2006.01); H04J 3/06 (2006.01); H04L 12/911 (2013.01);
U.S. Cl.
CPC ...
H04J 3/1694 (2013.01); H04J 3/06 (2013.01); H04L 12/6418 (2013.01); H04L 47/826 (2013.01);
Abstract
Example embodiments provide a compression method for TDM frames transported over a packet network. The method is based on mapping of allocated TDM slots but not all un-allocated slots into a transport structure, which thereby reduces the needed amount of data transported over packets and hence reduces the required packet rate and packet capacity during transport of the TDM frame. The mapping is further arranged to allow dynamic changes of packet rate and packet capacity, thus the mapping is performed such that a working size of the transport TDM frame is allowed to increase or decrease over time.