CH514258A - Method and system for determining the character or pause status of an element of a telegraphic message - Google Patents
Method and system for determining the character or pause status of an element of a telegraphic messageInfo
- Publication number
- CH514258A CH514258A CH1764469A CH1764469A CH514258A CH 514258 A CH514258 A CH 514258A CH 1764469 A CH1764469 A CH 1764469A CH 1764469 A CH1764469 A CH 1764469A CH 514258 A CH514258 A CH 514258A
- Authority
- CH
- Switzerland
- Prior art keywords
- character
- determining
- telegraphic message
- pause status
- pause
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5639168A GB1268366A (en) | 1968-11-27 | 1968-11-27 | Telecommunication switching centre |
GB2470869A GB1243874A (en) | 1968-11-27 | 1969-05-14 | Improvements in or relating to signalling systems |
Publications (1)
Publication Number | Publication Date |
---|---|
CH514258A true CH514258A (en) | 1971-10-15 |
Family
ID=26257252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1764469A CH514258A (en) | 1968-11-27 | 1969-11-27 | Method and system for determining the character or pause status of an element of a telegraphic message |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH514258A (en) |
DE (1) | DE1958599A1 (en) |
FR (2) | FR2024372A1 (en) |
GB (2) | GB1268366A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3036612A1 (en) * | 1980-09-29 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR DETECTING DIGITAL INFORMATION IN DIGITAL INFORMATION TRANSFER, IN PARTICULAR INFORMATION TRANSFER IN MOBILE RADIO COMMUNICATION SYSTEMS |
DE3036614A1 (en) * | 1980-09-29 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR DETECTING DIGITAL INFORMATION IN DIGITAL INFORMATION TRANSFER, IN PARTICULAR INFORMATION TRANSFER IN MOBILE RADIO COMMUNICATION SYSTEMS |
DE3036655A1 (en) * | 1980-09-29 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR DETECTING DIGITAL INFORMATION IN DIGITAL INFORMATION TRANSFER, IN PARTICULAR INFORMATION TRANSFER IN MOBILE RADIO COMMUNICATION SYSTEMS |
DE3044660A1 (en) * | 1980-11-04 | 1982-05-13 | LGZ Landis & Gyr Zug AG, 6301 Zug | METHOD AND DEVICE FOR EQUALIZING BINARY RECEPTION SIGNALS |
DE3247307A1 (en) * | 1982-03-15 | 1983-09-22 | LGZ Landis & Gyr Zug AG, 6301 Zug | METHOD AND DEVICE FOR EQUALIZING DEFORMED BINARY RECEIVER SIGNALS |
DE4307686A1 (en) * | 1993-03-11 | 1994-09-15 | Inst Rundfunktechnik Gmbh | Method of processing a serial digital data signal |
DE4408963A1 (en) * | 1994-03-16 | 1995-09-21 | Inst Rundfunktechnik Gmbh | Method for processing a serial, digital data signal |
DE19534693A1 (en) * | 1995-09-19 | 1997-03-20 | Phoenix Contact Gmbh & Co | Subscriber synchronisation system especially for asynchronous serial by bit data transmission |
DE19843980A1 (en) * | 1998-09-24 | 2000-04-20 | Siemens Ag | Interference suppression circuit for digital signals |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004019751A1 (en) | 2004-04-23 | 2005-11-17 | Henkel Kgaa | Novel Alkaline Proteases and Detergents Containing These Novel Alkaline Proteases |
-
1968
- 1968-11-27 GB GB5639168A patent/GB1268366A/en not_active Expired
-
1969
- 1969-05-14 GB GB2470869A patent/GB1243874A/en not_active Expired
- 1969-11-21 DE DE19691958599 patent/DE1958599A1/en active Pending
- 1969-11-27 FR FR6940862A patent/FR2024372A1/fr not_active Withdrawn
- 1969-11-27 CH CH1764469A patent/CH514258A/en not_active IP Right Cessation
-
1970
- 1970-05-13 FR FR7017403A patent/FR2047703A5/fr not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3036612A1 (en) * | 1980-09-29 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR DETECTING DIGITAL INFORMATION IN DIGITAL INFORMATION TRANSFER, IN PARTICULAR INFORMATION TRANSFER IN MOBILE RADIO COMMUNICATION SYSTEMS |
DE3036614A1 (en) * | 1980-09-29 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR DETECTING DIGITAL INFORMATION IN DIGITAL INFORMATION TRANSFER, IN PARTICULAR INFORMATION TRANSFER IN MOBILE RADIO COMMUNICATION SYSTEMS |
DE3036655A1 (en) * | 1980-09-29 | 1982-05-13 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR DETECTING DIGITAL INFORMATION IN DIGITAL INFORMATION TRANSFER, IN PARTICULAR INFORMATION TRANSFER IN MOBILE RADIO COMMUNICATION SYSTEMS |
DE3044660A1 (en) * | 1980-11-04 | 1982-05-13 | LGZ Landis & Gyr Zug AG, 6301 Zug | METHOD AND DEVICE FOR EQUALIZING BINARY RECEPTION SIGNALS |
DE3247307A1 (en) * | 1982-03-15 | 1983-09-22 | LGZ Landis & Gyr Zug AG, 6301 Zug | METHOD AND DEVICE FOR EQUALIZING DEFORMED BINARY RECEIVER SIGNALS |
DE4307686A1 (en) * | 1993-03-11 | 1994-09-15 | Inst Rundfunktechnik Gmbh | Method of processing a serial digital data signal |
DE4408963A1 (en) * | 1994-03-16 | 1995-09-21 | Inst Rundfunktechnik Gmbh | Method for processing a serial, digital data signal |
DE19534693A1 (en) * | 1995-09-19 | 1997-03-20 | Phoenix Contact Gmbh & Co | Subscriber synchronisation system especially for asynchronous serial by bit data transmission |
DE19843980A1 (en) * | 1998-09-24 | 2000-04-20 | Siemens Ag | Interference suppression circuit for digital signals |
DE19843980B4 (en) * | 1998-09-24 | 2004-11-25 | Micronas Munich Gmbh | Circuit arrangement for suppressing interference impulses superimposed on a digital signal |
Also Published As
Publication number | Publication date |
---|---|
GB1243874A (en) | 1971-08-25 |
GB1268366A (en) | 1972-03-29 |
FR2024372A1 (en) | 1970-08-28 |
DE1958599A1 (en) | 1970-09-03 |
FR2047703A5 (en) | 1971-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |