DE2221350A1 - Einrichtung zur Informationsuebertragung - Google Patents
Einrichtung zur InformationsuebertragungInfo
- Publication number
- DE2221350A1 DE2221350A1 DE19722221350 DE2221350A DE2221350A1 DE 2221350 A1 DE2221350 A1 DE 2221350A1 DE 19722221350 DE19722221350 DE 19722221350 DE 2221350 A DE2221350 A DE 2221350A DE 2221350 A1 DE2221350 A1 DE 2221350A1
- Authority
- DE
- Germany
- Prior art keywords
- samples
- sample
- sequence
- bit
- code word
- 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.)
- Withdrawn
Links
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- 244000089409 Erythrina poeppigiana Species 0.000 claims 1
- 101100284369 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) has-1 gene Proteins 0.000 claims 1
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- 229910001369 Brass Inorganic materials 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
- H04J3/177—Freeze-out systems, e.g. taking away active sources from transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
- H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
- H04J3/172—Digital speech interpolation, i.e. DSI
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13910671A | 1971-04-30 | 1971-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2221350A1 true DE2221350A1 (de) | 1972-11-23 |
Family
ID=22485155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722221350 Withdrawn DE2221350A1 (de) | 1971-04-30 | 1972-05-02 | Einrichtung zur Informationsuebertragung |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA995360A (cs) |
| DE (1) | DE2221350A1 (cs) |
| FR (1) | FR2139849B1 (cs) |
| GB (1) | GB1341663A (cs) |
| IT (1) | IT954852B (cs) |
| NL (1) | NL7205845A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2828979A1 (fr) * | 2001-08-23 | 2003-02-28 | Cit Alcatel | Compresseur, decompresseur, bloc de donnees et procede de gestion de ressources |
-
1972
- 1972-04-24 CA CA140,419A patent/CA995360A/en not_active Expired
- 1972-04-28 NL NL7205845A patent/NL7205845A/xx not_active Application Discontinuation
- 1972-04-29 IT IT6834172A patent/IT954852B/it active
- 1972-05-01 GB GB2010772A patent/GB1341663A/en not_active Expired
- 1972-05-02 DE DE19722221350 patent/DE2221350A1/de not_active Withdrawn
- 1972-05-02 FR FR7215475A patent/FR2139849B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7205845A (cs) | 1972-11-01 |
| GB1341663A (en) | 1973-12-25 |
| FR2139849B1 (cs) | 1973-07-13 |
| IT954852B (it) | 1973-09-15 |
| CA995360A (en) | 1976-08-17 |
| FR2139849A1 (cs) | 1973-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8130 | Withdrawal |