Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Italtel SpA
Original Assignee
Societa Italiana Telecomunicazioni Siemens SpA
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 Societa Italiana Telecomunicazioni Siemens SpAfiledCriticalSocieta Italiana Telecomunicazioni Siemens SpA
Publication of ES373288A1publicationCriticalpatent/ES373288A1/es
Digital communications theory(Characteristics of digital communication systems and processing of bandpass digital signals using spread spectrum techniques for data transmission)
Phase-frequency distortions of a varying- frequency signal transmitted by tandem connected-nonlinear and broadband linear systems(Instantaneous frequency method to study varying frequency signal phase frequency distortions during passage through nonlinear and wideband linear systems)