H - Electricity – 04 – J
Patent
H - Electricity
04
J
363/18, 325/19
H04J 3/06 (2006.01) H04B 1/48 (2006.01) H04B 7/216 (2006.01) H04J 13/00 (2006.01)
Patent
CA 2037918
A communication system comprising a master control station and user terminals, in which synchronization in the outward link is achieved by transmitting a master code with the same clock frequency and carrier as the communication signals, wherein the master code is transmitted continuously and with greater power than that of the return link signals, and wherein the user voice activated message transmission carrier is broken during the pauses in a message. The invention relates in particular to a mobile satellite communications system.
Système de communication comprenant un poste de commande principal et des terminaux d'utilisateurs, dans lequel la synchronisation dans la liaison de départ est réalisée par la transmission d'un code principal ayant la même fréquence d'horloge et la même porteuse que les signaux de communication, où le code principal est transmis en continu et avec une plus grande puissance que celle des signaux de la liaison de retour, et où la porteuse activée par la voie de l'utilisateur est interrompue durant les pauses dans le message. L'invention concerne particulièrement un système de communication mobile par satellite.
de Gaudenzi Riccardo
Viola Roberto
Agence Spatiale Europeenne
Shapiro Cohen
LandOfFree
Code distribution multiple access communication system with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Code distribution multiple access communication system with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Code distribution multiple access communication system with... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1540055