Polarization envelope modulation for signaling and labeling...

H - Electricity – 04 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04B 10/06 (2006.01) G02B 5/30 (2006.01) G02F 1/01 (2006.01)

Patent

CA 2662990

The present invention is directed to an in- passband signaling method. The method includes the steps of extracting a control component and a data component from an optical signal. The control component may be used to determine the state of an optical switch in either a packet -switched network or circuit- switched network. The state of the optical switch is switched based on the extracted control signal. The control component may also be used to provide other network functions such as network operations, administration, and management (OA&M), network monitoring, and network control and management (NC&M). The control component is erased by polarization realignment of the optical signal. The control component is updated by remodulating the polarization state of the data component.

La présente invention concerne un procédé de signalisation dans la bande passante. Ce procédé consiste à extraire un composant de commande et un composant de donnée du signal optique. Le composant de commande peut être utilisé pour déterminer l'état d'un commutateur optique dans un réseau soit à commutation par paquets, soit à commutation par circuits. L'état du commutateur optique change en fonction du signal de commande extrait. Le composant de commande peut être également utilisé pour assurer d'autres fonctions de réseau telles que l'exploitation, l'administration et la gestion de réseaux (OA&M), la surveillance de réseaux et la commande et gestion de réseaux (NC&M). Le composant de commande est effacé par réalignement de la polarisation du signal optique. La mise à jour du composant de commande se fait par remodulation de l'état de polarisation du composant de donnée.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Polarization envelope modulation for signaling and labeling... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polarization envelope modulation for signaling and labeling..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polarization envelope modulation for signaling and labeling... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1558118

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.