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Convert clock time to bell system3/15/2024 ![]() ![]() ![]() ![]() the characteristic bits are applied to a counter circuit whose output is used to produce a first term of the algorithm and the mantissa bits are applied to a shift register whose output is used to generate a second term of the algorithm.ABSTRACT Conversion of signals in one compressed segmented PCM code format to a second compressed segmented PCM format is performed directly by means of a circuit which treats the characteristic bits and the mantissa bits serially in accordance with a conversion algorithm.H03M7/50- Conversion to or from non-linear codes, e.g.H03M7/30- Compression Expansion Suppression of unnecessary data, e.g.H03M7/00- Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits.H03M- CODING DECODING CODE CONVERSION IN GENERAL.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 Bell Telephone Laboratories Inc filed Critical Bell Telephone Laboratories Inc Application granted granted Critical Publication of US3766546A publication Critical patent/US3766546A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee Bell Telephone Laboratories Inc 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 or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US00246230A Inventor M Aaron H Kaneko P Osborne Current Assignee (The listed assignees may be inaccurate. Google Patents Converter for segment companded pcm codesÄownload PDF Info Publication number US3766546A US3766546A US00246230A US3766546DA US3766546A US 3766546 A US3766546 A US 3766546A US 00246230 A US00246230 A US 00246230A US 3766546D A US3766546D A US 3766546DA US 3766546 A US3766546 A US 3766546A Authority US United States Prior art keywords gate output input shift register counter Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US3766546A - Converter for segment companded pcm codes US3766546A - Converter for segment companded pcm codes ![]()
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