Title (en)

RETURN PATH TRANSMITTER HAVING A CLOSED LASER CONTROL LOOP THAT IS EMPLOYED IN A HYBRID FIBER / COAX TRANSMISSION SYSTEM

Title (de)

RÜCKWEGSENDER MIT EINER GESCHLOSSENEN LASERREGELSCHLEIFE, DIE IN EINEM HYBRIDENFASER-/ KOAXÜBERTRAGUNGSSYSTEM VERWENDET WIRD

Title (fr)

EMETTEUR DE TRAJET DE RETOUR POSSEDANT UNE BOUCLE DE COMMANDE DE LASER FERMEE UTILISEE DANS UN SYSTEME DE TRANSMISSION HYBRIDE A FIBRE/CABLE COAXIAL

Publication

EP 1456917 A4 20051207 (EN)

Application

EP 02798512 A 20021212

Priority

• US 0239871 W 20021212
• US 34079601 P 20011212

IPC 1-7

H04B 10/155; H01S 3/10; H01S 5/0683

IPC 8 full level

H01S 3/10 (2006.01); H01S 5/0683 (2006.01); H04B 10/155 (2006.01); H04B 10/2575 (2013.01); H04B 10/50 (2013.01); H04B 10/58 (2013.01)

CPC (source: EP)

H01S 5/0683 (2013.01); H04B 10/25751 (2013.01); H04B 10/504 (2013.01); H04B 10/58 (2013.01); H01S 5/0617 (2013.01); H01S 5/06804 (2013.01); H01S 5/06808 (2013.01)

Citation (search report)

• [XY] US 6233262 B1 20010515 - MESH MICHAEL [IL], et al
• [Y] US 6252692 B1 20010626 - ROBERTS KIM BYRON [GB]
• [Y] WO 0025459 A2 20000504 - SCIENTIFIC ATLANTA [US]
• [Y] US 6122302 A 20000919 - DEAN ALON [US]
• [Y] US 5604757 A 19970218 - LIANG YUNGFU F [US], et al
• See references of WO 03050572A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

DOCDB simple family (publication)

CN 1618152 A 20050518; EP 1456917 A2 20040915; EP 1456917 A4 20051207

DOCDB simple family (application)

CN 02828009 A 20021212; EP 02798512 A 20021212