ES200705A1 - Improvements in or relative to receivers of electrical communication systems (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in or relative to receivers of electrical communication systems (Machine-translation by Google Translate, not legally binding)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from GB29465/50Aexternal-prioritypatent/GB673355A/en
Application filed by Alcatel Espana SAfiledCriticalAlcatel Espana SA
Publication of ES200705A1publicationCriticalpatent/ES200705A1/en
Improvements in or relating to receivers of electrical communication systems characterized by an arrangement to produce signals containing two or more different quantities or indices representing a selection of the communication wave electrical impulses whose positions in time represent by their modulation selections of a wave communication means comprising means for deriving from each selection several pulse trains of different repetition frequencies each of said pulse trains having a time characteristic representing the signal selection according to a continuous scale being ambiguous at least one of the representations and means for selecting from all said pulse trains those pulses that substantially coincide in time. (Machine-translation by Google Translate, not legally binding)
ES0200705A1950-12-011951-11-29Improvements in or relative to receivers of electrical communication systems (Machine-translation by Google Translate, not legally binding)
ExpiredES200705A1
(en)
An apparatus for previously defining a signal of a mixed frequency content in a data transmission system. (Machine-translation by Google Translate, not legally binding)