Frame synchronisation in an ofdm system

H - Electricity – 04 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04L 27/26 (2006.01)

Patent

CA 2600487

Systems and methods are provided for processing Time Domain Multiplexing (TDM) symbols via delayed correlation in the time domain. In one embodiment, a method is provided for determining synchronization information in an Orthogonal Frequency Division Multiplexing (OFDM) broadcast. The method includes employing a time domain correlation to detect the start of an OFDM super frame and utilizing the time domain correlation to synchronize a receiver to the carrier frequency of the OFDM signal.

Cette invention concerne des systèmes et des procédés permettant de traiter des symboles de multiplexage dans le domaine temporel (TDM) par corrélation retardée dans le domaine temporel. Dans un mode de réalisation, un tel procédé sert à déterminer des informations de synchronisation dans une diffusion avec multiplexage par division de fréquence orthogonale (OFDM) . Ce procédé consiste à utiliser une corrélation dans le domaine temporel pour détecter les débuts d'une supertrame OFDM et pour synchroniser un récepteur sur la fréquence porteuse du signal OFDM.

LandOfFree

Say what you really think

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

Rating

Frame synchronisation in an ofdm system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frame synchronisation in an ofdm system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frame synchronisation in an ofdm system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1920438

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