Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cselt Centro Studi Lab TelecomfiledCriticalCselt Centro Studi Lab Telecom
Priority to ITTO911016ApriorityCriticalpatent/IT1250546B/it
Publication of ITTO911016A0publicationCriticalpatent/ITTO911016A0/it
Priority to US07/989,332prioritypatent/US5357333A/en
Priority to JP4356548Aprioritypatent/JPH0726890B2/ja
Priority to DE92121833Tprioritypatent/DE548935T1/de
Priority to EP92121833Aprioritypatent/EP0548935B1/en
Priority to CA002086046Aprioritypatent/CA2086046C/en
Priority to DE69205814Tprioritypatent/DE69205814T2/de
Publication of ITTO911016A1publicationCriticalpatent/ITTO911016A1/it
Application grantedgrantedCritical
Publication of IT1250546BpublicationCriticalpatent/IT1250546B/it