DE2559006C2 - Nachrichtenübertragungsanlage, insbesondere Fernsprech- und Datenvermittlungssystem - Google Patents
Nachrichtenübertragungsanlage, insbesondere Fernsprech- und DatenvermittlungssystemInfo
- Publication number
- DE2559006C2 DE2559006C2 DE2559006A DE2559006A DE2559006C2 DE 2559006 C2 DE2559006 C2 DE 2559006C2 DE 2559006 A DE2559006 A DE 2559006A DE 2559006 A DE2559006 A DE 2559006A DE 2559006 C2 DE2559006 C2 DE 2559006C2
- Authority
- DE
- Germany
- Prior art keywords
- memory
- channels
- activity
- information
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 title description 67
- 238000004891 communication Methods 0.000 claims description 14
- 238000012432 intermediate storage Methods 0.000 claims description 3
- 230000015654 memory Effects 0.000 description 129
- 230000000875 corresponding effect Effects 0.000 description 83
- 239000000872 buffer Substances 0.000 description 73
- 230000000694 effects Effects 0.000 description 65
- 230000006835 compression Effects 0.000 description 26
- 238000007906 compression Methods 0.000 description 26
- 230000011664 signaling Effects 0.000 description 16
- 238000003860 storage Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 13
- 238000012544 monitoring process Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- 230000008520 organization Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000001629 suppression Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- HDRXZJPWHTXQRI-BHDTVMLSSA-N diltiazem hydrochloride Chemical compound [Cl-].C1=CC(OC)=CC=C1[C@H]1[C@@H](OC(C)=O)C(=O)N(CC[NH+](C)C)C2=CC=CC=C2S1 HDRXZJPWHTXQRI-BHDTVMLSSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18528—Satellite systems for providing two-way communications service to a network of fixed stations, i.e. fixed satellite service or very small aperture terminal [VSAT] system
-
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Time-Division Multiplex Systems (AREA)
- Radio Relay Systems (AREA)
- Data Exchanges In Wide-Area Networks (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 |
|---|---|---|---|
| US05/537,211 US4009343A (en) | 1974-12-30 | 1974-12-30 | Switching and activity compression between telephone lines and digital communication channels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2559006A1 DE2559006A1 (de) | 1976-07-08 |
| DE2559006C2 true DE2559006C2 (de) | 1986-09-11 |
Family
ID=24141691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2559006A Expired DE2559006C2 (de) | 1974-12-30 | 1975-12-29 | Nachrichtenübertragungsanlage, insbesondere Fernsprech- und Datenvermittlungssystem |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4009343A (OSRAM) |
| JP (1) | JPS5190207A (OSRAM) |
| CH (1) | CH594337A5 (OSRAM) |
| DE (1) | DE2559006C2 (OSRAM) |
| ES (1) | ES443923A1 (OSRAM) |
| FR (1) | FR2300372A1 (OSRAM) |
| SE (1) | SE425830B (OSRAM) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975686A (en) * | 1975-03-20 | 1976-08-17 | International Business Machines Corporation | Loss signal generation for delta-modulated signals |
| IL56382A (en) * | 1978-02-13 | 1981-05-20 | Motorola Inc | Method and apparatus for a radiotelephone communications system |
| DE2842250C2 (de) * | 1978-09-26 | 1982-08-12 | Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin | Schaltungsanordnung für Teilnehmerstationen für ein digitales Zeitmultiplex-Nachrichtennetz mit dezentraler Vermittlung |
| CH637510A5 (de) * | 1978-10-27 | 1983-07-29 | Ibm | Verfahren und anordnung zur uebertragung von sprachsignalen sowie anwendung des verfahrens. |
| EP0037458B1 (en) * | 1980-02-29 | 1984-07-11 | International Business Machines Corporation | Time division multiple access satellite communications controller |
| DE3170468D1 (en) * | 1980-02-29 | 1985-06-20 | Ibm | Method and apparatus for the initial acquisition of synchronization for a station in a tdma satellite communication network |
| US4330857A (en) * | 1980-02-29 | 1982-05-18 | Ibm Corporation | Dynamically variable priority, variable position channels in a TDMA burst |
| US4319353A (en) * | 1980-02-29 | 1982-03-09 | Ibm Corporation | Priority threaded message burst mechanism for TDMA communication |
| DE3171648D1 (en) * | 1980-02-29 | 1985-09-12 | Ibm | Tdma satellite communications system |
| US4418409A (en) * | 1980-03-07 | 1983-11-29 | Ibm Corporation | Byte data activity compression |
| DE3036707A1 (de) * | 1980-09-29 | 1982-05-19 | Siemens AG, 1000 Berlin und 8000 München | Universelles mobilfunk-digitalnetz zur paketvermittelten informationsuebertragung |
| US4340776A (en) * | 1980-10-29 | 1982-07-20 | Siemens Corporation | Modular telecommunication system |
| US4331834A (en) * | 1980-10-29 | 1982-05-25 | Siemens Corporation | Modular telecommunication system |
| US4331835A (en) * | 1980-10-29 | 1982-05-25 | Siemens Corporation | Interface unit for a modular telecommunication system |
| US4340775A (en) * | 1980-10-29 | 1982-07-20 | Siemens Corporation | Apparatus and method for controlling a modular telecommunication system |
| US4675863A (en) | 1985-03-20 | 1987-06-23 | International Mobile Machines Corp. | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
| JPH0159222U (OSRAM) * | 1987-10-08 | 1989-04-13 | ||
| JPH0167621U (OSRAM) * | 1987-10-23 | 1989-05-01 | ||
| US4841550A (en) * | 1987-11-09 | 1989-06-20 | The United States Of America As Represented By The United States Department Of Energy | Universal null DTE |
| US4928274A (en) * | 1988-01-19 | 1990-05-22 | Qualcomm, Inc. | Multiplexed address control in a TDM communication system |
| US4979170A (en) * | 1988-01-19 | 1990-12-18 | Qualcomm, Inc. | Alternating sequential half duplex communication system |
| JPH02117516U (OSRAM) * | 1989-03-09 | 1990-09-20 | ||
| DE69027357T2 (de) * | 1989-03-21 | 1997-01-16 | Minnesota Mining & Mfg | Sender und Empfänger für ein Datenverbindungssystem |
| JPH03100823U (OSRAM) * | 1990-01-31 | 1991-10-22 | ||
| FR2658017B1 (fr) * | 1990-02-06 | 1992-06-05 | France Etat | Procede de diffusion de donnees numeriques, notamment pour la radiodiffusion a haut debit vers des mobiles, a entrelacement temps-frequence et aide a l'acquisition de la commande automatique de frequence, et recepteur correspondant. |
| JPH0669935U (ja) * | 1991-07-04 | 1994-09-30 | 株式会社パール | 眼鏡拭き兼用眼鏡ケース |
| US5359649A (en) * | 1991-10-02 | 1994-10-25 | Telefonaktiebolaget L M Ericsson | Congestion tuning of telecommunications networks |
| US5365590A (en) * | 1993-04-19 | 1994-11-15 | Ericsson Ge Mobile Communications Inc. | System for providing access to digitally encoded communications in a distributed switching network |
| US5546383A (en) * | 1993-09-30 | 1996-08-13 | Cooley; David M. | Modularly clustered radiotelephone system |
| US6334219B1 (en) * | 1994-09-26 | 2001-12-25 | Adc Telecommunications Inc. | Channel selection for a hybrid fiber coax network |
| USRE42236E1 (en) | 1995-02-06 | 2011-03-22 | Adc Telecommunications, Inc. | Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing |
| US7280564B1 (en) | 1995-02-06 | 2007-10-09 | Adc Telecommunications, Inc. | Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing |
| US5742602A (en) * | 1995-07-12 | 1998-04-21 | Compaq Computer Corporation | Adaptive repeater system |
| DE19537712A1 (de) * | 1995-10-10 | 1997-04-17 | Rtl Plus Deutschland Fernsehen | Satelliten-Kommunikationssystem |
| US6028769A (en) * | 1996-05-20 | 2000-02-22 | Adc Telecommunication, Inc. | Multiple integrated service unit for communication system |
| US6957358B1 (en) | 2002-01-28 | 2005-10-18 | Cisco Systems, Inc. | Scaling dynamic clock distribution for large service provider networks |
| US7082296B2 (en) | 2002-04-19 | 2006-07-25 | Northrup Grumann Corporation | Method for sustaining radio frequency (RF) based communications connectivity during network outages |
| US7523447B1 (en) * | 2003-09-24 | 2009-04-21 | Avaya Inc. | Configurator using markup language |
| WO2005057970A1 (ja) * | 2003-12-10 | 2005-06-23 | Matsushita Electric Industrial Co., Ltd. | 局間伝送方法及び無線基地局監視方法並びにその方法を用いた装置 |
| US7857701B2 (en) | 2004-03-12 | 2010-12-28 | Microsoft Corporation | Silent sign-in for offline games |
| US7688723B1 (en) | 2004-09-16 | 2010-03-30 | Avaya Inc. | Procedural XML-based telephony traffic flow analysis and configuration tool |
| US7830813B1 (en) | 2004-09-30 | 2010-11-09 | Avaya Inc. | Traffic based availability analysis |
| KR100867990B1 (ko) * | 2006-12-07 | 2008-11-10 | 한국전자통신연구원 | 비컨충돌 방지를 위한 비컨 스케쥴링 시스템 및 방법 |
| US7738890B1 (en) | 2007-05-09 | 2010-06-15 | Northrop Grumman Systems Corporation | Dynamic spectrum utilization techniques and methods |
| US8037163B1 (en) | 2008-01-08 | 2011-10-11 | Avaya Inc. | Alternative methodology in assessing network availability |
| US9009756B2 (en) * | 2011-04-13 | 2015-04-14 | Comcast Cable Communications, Llc | Virtual channel map masking |
| US8600401B2 (en) * | 2011-08-29 | 2013-12-03 | Alcatel Lucent | Methods and apparatuses for user equipment localization |
| US9590690B2 (en) * | 2014-12-18 | 2017-03-07 | Motorola Solutions, Inc. | Methods and systems for canceling a blocking signal to obtain a desired signal |
| US11456855B2 (en) * | 2019-10-17 | 2022-09-27 | Arm Limited | Obfuscating data at-transit |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534371B1 (OSRAM) * | 1968-09-16 | 1978-02-16 | ||
| US3665405A (en) * | 1970-03-17 | 1972-05-23 | Computer Transmission Corp | Multiplexer |
| US3838221A (en) * | 1971-08-11 | 1974-09-24 | Communications Satellite Corp | Tdma satellite communications system having special reference bursts |
| US3825899A (en) * | 1971-08-11 | 1974-07-23 | Communications Satellite Corp | Expansion/compression and elastic buffer combination |
| JPS5720753B2 (OSRAM) * | 1971-10-08 | 1982-05-01 | ||
| BE789031A (fr) * | 1971-12-17 | 1973-01-15 | Sits Soc It Telecom Siemens | Systeme d'interpolation de la voix pour multiplex a repartitionde temps, avec exclusion passagere et distribuee des lignes actives en cas de trafic depassant la capacite du systeme |
| US3862373A (en) * | 1972-01-06 | 1975-01-21 | Databit Inc | Adaptive sampling rate time division multiplexer and method |
| JPS536807B2 (OSRAM) * | 1972-02-10 | 1978-03-11 | ||
| SE354557B (OSRAM) * | 1972-03-22 | 1973-03-12 | Ericsson Telefon Ab L M | |
| US3879580A (en) * | 1972-11-24 | 1975-04-22 | Hughes Aircraft Co | Data terminal for use with TDMA processing repeater |
| US3879581A (en) * | 1972-11-24 | 1975-04-22 | Hughes Aircraft Co | Processing repeater for TDMA communication system |
-
1974
- 1974-12-30 US US05/537,211 patent/US4009343A/en not_active Expired - Lifetime
-
1975
- 1975-12-22 JP JP50152046A patent/JPS5190207A/ja active Granted
- 1975-12-29 ES ES443923A patent/ES443923A1/es not_active Expired
- 1975-12-29 FR FR7540395A patent/FR2300372A1/fr active Granted
- 1975-12-29 DE DE2559006A patent/DE2559006C2/de not_active Expired
- 1975-12-30 SE SE7514750A patent/SE425830B/xx not_active IP Right Cessation
- 1975-12-30 CH CH1686175A patent/CH594337A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES443923A1 (es) | 1977-04-16 |
| US4009343A (en) | 1977-02-22 |
| FR2300372A1 (fr) | 1976-09-03 |
| CH594337A5 (OSRAM) | 1978-01-13 |
| FR2300372B1 (OSRAM) | 1980-04-30 |
| SE425830B (sv) | 1982-11-08 |
| JPS5719919B2 (OSRAM) | 1982-04-24 |
| SE7514750L (sv) | 1976-07-01 |
| JPS5190207A (en) | 1976-08-07 |
| DE2559006A1 (de) | 1976-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: LEWIT, L., DIPL.-ING., PAT.-ASS., 7030 BOEBLINGEN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |