Verfahren und Einrichtung zur Herabminderung des Übersprechens zwischen den Einzel-Impulskanälen einer Zeitmultiplex-Impulsübertragungsanlage

摘要

725,396. Multiplex pulse signalling. TELEFONAKTIEBOLAGET L. M. ERICSSON. June 11, 1953 [June 12, 1952], No. 16168/53. Drawings to Specification. Class 40 (5). Cross-talk between the channels of a multichannel pulse communication system is reduced by the provision of an electronic shortcircuiting switch, at a point in the transmission channel, which is operated during the intervals between the channel pulses. The gate pulses for operating the switch.may be derived from synchronizing pulses or from the channel pulses or may be transmitted with the channel pulses.