IT956541B - Trasmissione di dati che impiega una codificazione correlativa non binaria nella quale il numero di bit per cifra non e un numero intero - Google Patents
Trasmissione di dati che impiega una codificazione correlativa non binaria nella quale il numero di bit per cifra non e un numero interoInfo
- Publication number
- IT956541B IT956541B IT25641/72A IT2564172A IT956541B IT 956541 B IT956541 B IT 956541B IT 25641/72 A IT25641/72 A IT 25641/72A IT 2564172 A IT2564172 A IT 2564172A IT 956541 B IT956541 B IT 956541B
- Authority
- IT
- Italy
- Prior art keywords
- binary
- data transmission
- bits per
- per digit
- correlative coding
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15287571A | 1971-06-14 | 1971-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT956541B true IT956541B (it) | 1973-10-10 |
Family
ID=22544824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25641/72A IT956541B (it) | 1971-06-14 | 1972-06-14 | Trasmissione di dati che impiega una codificazione correlativa non binaria nella quale il numero di bit per cifra non e un numero intero |
Country Status (3)
Country | Link |
---|---|
US (1) | US3750021A (it) |
CA (1) | CA951825A (it) |
IT (1) | IT956541B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4010421A (en) * | 1971-12-06 | 1977-03-01 | Telefonaktiebolaget L M Ericsson | Synchronization method for the recovery of binary signals |
US4126761A (en) * | 1977-02-11 | 1978-11-21 | Daniel Graupe | Method of and means for processing an audio frequency signal to conceal intelligility |
US6741636B1 (en) | 2000-06-27 | 2004-05-25 | Lockheed Martin Corporation | System and method for converting data into a noise-like waveform |
US7502433B1 (en) | 2004-08-17 | 2009-03-10 | Xilinx, Inc. | Bimodal source synchronous interface |
US6985096B1 (en) * | 2004-08-17 | 2006-01-10 | Xilinx, Inc. | Bimodal serial to parallel converter with bitslip controller |
US9639499B2 (en) | 2013-06-12 | 2017-05-02 | Qualcomm Incorporated | Camera control interface extension bus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3457510A (en) * | 1966-02-18 | 1969-07-22 | Lenkurt Electric Co Inc | Modified duobinary data transmission |
FR1559633A (it) * | 1967-10-12 | 1969-03-14 | ||
US3538246A (en) * | 1968-05-22 | 1970-11-03 | Southern Pacific Transport Co | Bandwidth reduction technique for analog signals |
-
1971
- 1971-06-14 US US00152875A patent/US3750021A/en not_active Expired - Lifetime
-
1972
- 1972-04-14 CA CA139,715,A patent/CA951825A/en not_active Expired
- 1972-06-14 IT IT25641/72A patent/IT956541B/it active
Also Published As
Publication number | Publication date |
---|---|
CA951825A (en) | 1974-07-23 |
US3750021A (en) | 1973-07-31 |
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