EP 3317996 A4 20190313 - IDENTIFICATION CODEWORDS FOR A RATE-ADAPTED VERSION OF A DATA STREAM
Title (en)
IDENTIFICATION CODEWORDS FOR A RATE-ADAPTED VERSION OF A DATA STREAM
Title (de)
IDENTIFIZIERUNGSCODEWÖRTER FÜR EINE RATENADAPTIERTE VERSION EINES DATENSTROMS
Title (fr)
MOTS DE CODE D'IDENTIFICATION POUR UNE VERSION À VITESSE ADAPTÉE D'UN FLUX DE DONNÉES
Publication
Application
Priority
US 2015038450 W 20150630
Abstract (en)
[origin: WO2017003441A1] Systems and methods for modifying a data stream for rate adaptation. A clock component receives a data stream at a first clock rate. In an aspect, a rate adaptation component inserts a first identification codeword into a particular location in the data stream based on a set of encoding rules in response to a determination that the first clock rate is lower than a second clock rate associated with a device configured for receiving a rate-adapted version of the data stream. In another aspect, the rate adaptation component removes a predefined codeword from the data stream and transforms another predefined codeword in the data stream into a second identification codeword in response to a determination that the first clock rate is greater than the second clock rate.
IPC 8 full level
H04L 7/00 (2006.01); H04L 29/06 (2006.01)
CPC (source: EP)
H04J 3/0658 (2013.01); H04L 12/40013 (2013.01); H04L 25/05 (2013.01); H04L 2007/045 (2013.01)
Citation (search report)
- [XI] US 2007153831 A1 20070705 - KAUSCHKE MICHAEL [DE], et al
- [X] US 8873579 B1 20141028 - LO WILLIAM [US], et al
- [A] US 7366803 B1 20080429 - GAITHER JUSTIN L [US], et al
- [A] TIMOTHY P WALKER AMCC (U S A): "Information Transparent Transport of 10 GbE LAN Signals over OTN; D 79", ITU-T DRAFT STUDY PERIOD 2005-2008, INTERNATIONAL TELECOMMUNICATION UNION, GENEVA ; CH, vol. STUDY GROUP 15, 29 November 2004 (2004-11-29), pages 1 - 15, XP017407196
- See references of WO 2017003441A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017003441 A1 20170105; CN 107925557 A 20180417; CN 107925557 B 20201106; EP 3317996 A1 20180509; EP 3317996 A4 20190313
DOCDB simple family (application)
US 2015038450 W 20150630; CN 201580081375 A 20150630; EP 15897327 A 20150630