DE1077262B - Mehrkanal-Fernsprechsystem mit absatzweiser UEbertragung - Google Patents
Mehrkanal-Fernsprechsystem mit absatzweiser UEbertragungInfo
- Publication number
- DE1077262B DE1077262B DEW24039A DEW0024039A DE1077262B DE 1077262 B DE1077262 B DE 1077262B DE W24039 A DEW24039 A DE W24039A DE W0024039 A DEW0024039 A DE W0024039A DE 1077262 B DE1077262 B DE 1077262B
- Authority
- DE
- Germany
- Prior art keywords
- channel
- memory
- signal
- subscriber
- transmission
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims description 123
- 230000015654 memory Effects 0.000 claims description 156
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 230000011664 signaling Effects 0.000 claims description 15
- 230000003068 static effect Effects 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 41
- 230000006870 function Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000872 buffer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 101150087426 Gnal gene Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000003936 working memory Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US686468A US2935569A (en) | 1957-09-26 | 1957-09-26 | Time assignment speech interpolation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1077262B true DE1077262B (de) | 1960-03-10 |
Family
ID=24756414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW24039A Pending DE1077262B (de) | 1957-09-26 | 1958-09-05 | Mehrkanal-Fernsprechsystem mit absatzweiser UEbertragung |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US2935569A (en, 2012) |
| BE (1) | BE571303A (en, 2012) |
| DE (1) | DE1077262B (en, 2012) |
| FR (1) | FR1211020A (en, 2012) |
| GB (1) | GB845174A (en, 2012) |
| NL (2) | NL112698C (en, 2012) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3042752A (en) * | 1959-05-25 | 1962-07-03 | Bell Telephone Labor Inc | Failure detecting apparatus |
| NL257275A (en, 2012) * | 1959-10-26 | |||
| US3030447A (en) * | 1960-01-27 | 1962-04-17 | Bell Telephone Labor Inc | Speech interpolation system |
| NL265784A (en, 2012) * | 1960-06-10 | |||
| US3164678A (en) * | 1961-02-27 | 1965-01-05 | Gen Dynamics Corp | Electronic switching system having a data register including circulating memory means |
| US3209074A (en) * | 1961-06-06 | 1965-09-28 | Ibm | System for multiple output of spoken messages |
| GB983255A (en) * | 1962-02-20 | 1965-02-17 | Gen Electric Co Ltd | Improvements in or relating to pulse code modulation systems |
| BE631468A (en, 2012) * | 1962-04-24 | |||
| JPS4842362B1 (en, 2012) * | 1962-05-04 | 1973-12-12 | ||
| GB1057024A (en) * | 1962-06-27 | 1967-02-01 | Ass Elect Ind | Improvements relating to multiplex transmission systems |
| US3399278A (en) * | 1962-10-15 | 1968-08-27 | Ibm | Time division and frequency devision multiplexing system |
| US3261922A (en) * | 1962-12-28 | 1966-07-19 | Bell Telephone Labor Inc | Fdm data trunking system having a common tdm supervisory channel |
| US3324246A (en) * | 1963-07-16 | 1967-06-06 | Bell Telephone Labor Inc | Crosstalk reduction in a time division multiplex switching system |
| US3424868A (en) * | 1964-10-07 | 1969-01-28 | Bell Telephone Labor Inc | Combined time division and space division switching system using pulse coded signals |
| US3466398A (en) * | 1966-07-01 | 1969-09-09 | Bell Telephone Labor Inc | Automatic load adjustment for time assignment speech interpolation systems |
| US3478171A (en) * | 1969-01-10 | 1969-11-11 | Nippon Electric Co | Time-division telephone exchange system having a variably spaced repetitive sampling rate |
| IL79775A (en) | 1985-08-23 | 1990-06-10 | Republic Telcom Systems Corp | Multiplexed digital packet telephone system |
| US5016247A (en) * | 1989-08-07 | 1991-05-14 | Ibm Corporation | Multihop time assigned speech interpolation (TASI) system for telecommunication networks |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2541932A (en) * | 1948-05-19 | 1951-02-13 | Bell Telephone Labor Inc | Multiplex speech interpolation system |
| BE500226A (en, 2012) * | 1949-12-24 |
-
0
- NL NL231671D patent/NL231671A/xx unknown
- NL NL112698D patent/NL112698C/xx active
- US US25546D patent/USRE25546E/en not_active Expired
- BE BE571303D patent/BE571303A/xx unknown
-
1957
- 1957-09-26 US US686468A patent/US2935569A/en not_active Expired - Lifetime
-
1958
- 1958-09-05 DE DEW24039A patent/DE1077262B/de active Pending
- 1958-09-24 GB GB30503/58A patent/GB845174A/en not_active Expired
- 1958-09-26 FR FR1211020D patent/FR1211020A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB845174A (en) | 1960-08-17 |
| FR1211020A (fr) | 1960-03-11 |
| NL231671A (en, 2012) | |
| USRE25546E (en) | 1964-03-31 |
| NL112698C (en, 2012) | |
| US2935569A (en) | 1960-05-03 |
| BE571303A (en, 2012) |
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