GB748730A - Improvements in or relating to electrical signal-translating equipment - Google Patents
Improvements in or relating to electrical signal-translating equipmentInfo
- Publication number
- GB748730A GB748730A GB3050953A GB3050953A GB748730A GB 748730 A GB748730 A GB 748730A GB 3050953 A GB3050953 A GB 3050953A GB 3050953 A GB3050953 A GB 3050953A GB 748730 A GB748730 A GB 748730A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulses
- clock
- pulse
- gate
- signal
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- 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
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
- H03M7/4025—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code constant length to or from Morse code conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/16—Apparatus or circuits at the receiving end
- H04L17/30—Apparatus or circuits at the receiving end using electric or electronic translation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Communication Control (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE533049D BE533049A (da) | 1953-11-04 | ||
NL192084D NL192084A (da) | 1953-11-04 | ||
GB3050953A GB748730A (en) | 1953-11-04 | 1953-11-04 | Improvements in or relating to electrical signal-translating equipment |
FR1140353D FR1140353A (fr) | 1953-11-04 | 1954-11-04 | Perfectionnements aux dispositifs traducteurs d'informations électriques |
DEI9335A DE1007800B (de) | 1953-11-04 | 1954-11-04 | Einrichtung zur UEbertragung und Umsetzung von Telegrafiezeichen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3050953A GB748730A (en) | 1953-11-04 | 1953-11-04 | Improvements in or relating to electrical signal-translating equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
GB748730A true GB748730A (en) | 1956-05-09 |
Family
ID=10308798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3050953A Expired GB748730A (en) | 1953-11-04 | 1953-11-04 | Improvements in or relating to electrical signal-translating equipment |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE533049A (da) |
DE (1) | DE1007800B (da) |
FR (1) | FR1140353A (da) |
GB (1) | GB748730A (da) |
NL (1) | NL192084A (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113611178A (zh) * | 2021-08-16 | 2021-11-05 | 常州国光数据通信有限公司 | 一种无线报务训练方法及其训练系统 |
-
0
- NL NL192084D patent/NL192084A/xx unknown
- BE BE533049D patent/BE533049A/xx unknown
-
1953
- 1953-11-04 GB GB3050953A patent/GB748730A/en not_active Expired
-
1954
- 1954-11-04 FR FR1140353D patent/FR1140353A/fr not_active Expired
- 1954-11-04 DE DEI9335A patent/DE1007800B/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113611178A (zh) * | 2021-08-16 | 2021-11-05 | 常州国光数据通信有限公司 | 一种无线报务训练方法及其训练系统 |
Also Published As
Publication number | Publication date |
---|---|
BE533049A (da) | |
FR1140353A (fr) | 1957-07-19 |
DE1007800B (de) | 1957-05-09 |
NL192084A (da) |
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