ES8303852A1 - Procedimiento y sistema para transmitir informacion de asignacion de canal a equipo y senalizacion de canal en un siste-ma tasi. - Google Patents
Procedimiento y sistema para transmitir informacion de asignacion de canal a equipo y senalizacion de canal en un siste-ma tasi.Info
- Publication number
- ES8303852A1 ES8303852A1 ES505984A ES505984A ES8303852A1 ES 8303852 A1 ES8303852 A1 ES 8303852A1 ES 505984 A ES505984 A ES 505984A ES 505984 A ES505984 A ES 505984A ES 8303852 A1 ES8303852 A1 ES 8303852A1
- Authority
- ES
- Spain
- Prior art keywords
- assignment
- information
- order wire
- channels
- signalling
- 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
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
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13176—Common channel signaling, CCS7
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13292—Time division multiplexing, TDM
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13293—TASI, irregular time division, burst switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
PROCEDIMIENTO Y SISTEMA PARA TRANSMITIR INFORMACION DE ASIGNACION DE CANAL A EQUIPO E INFORMACION DE SEÑALIZACION DE CANAL, EN UN SISTEMA DE INTERPOLACION DE CONVERSACION CON ASIGNACION DE TIEMPO. EL PROCESO COMPRENDE LAS SIGUIENTES ETAPAS: PRIMERA, SE ELIGE UN EQUIPO DE TRANSMISION PARA TRANSMITIR LA INFORMACION; SEGUNDA, SE DEFINEN CUADROS MULTIPLEX DE DIVISION DE TIEMPO, COMPRENDIENDO CADA CUATRO UNA PLURALIDAD DE SEGMENTOS DE TIEMPO QUE FORMAN UNA PRIMERA PARTE DE DICHO CUADRO Y UNA PLURALIDAD DE SEGMENTOS DE TIEMPO QUE FORMAN UN SEGUNDA PARTE DEL CITADO CUADRO; TERCERA, SE TRANSMITE INFORMACION DE SEÑALIZACION DE CANAL POR EL EQUIPO DE TRANSMISION DURANTE LA PRIMERA PARTE DE LOS CUADROS; Y POR ULTIMO, SE TRANSMITE INFORMACION DE ASIGNACION DE CANAL POR EL CITADO EQUIPO DE TRANSMISION DURANTE LA SEGUNDA PARTE DE LOS CUADROS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000361499A CA1151324A (en) | 1980-10-03 | 1980-10-03 | Tasi system including an order wire |
Publications (2)
Publication Number | Publication Date |
---|---|
ES505984A0 ES505984A0 (es) | 1983-02-01 |
ES8303852A1 true ES8303852A1 (es) | 1983-02-01 |
Family
ID=4118052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES505984A Expired ES8303852A1 (es) | 1980-10-03 | 1981-10-02 | Procedimiento y sistema para transmitir informacion de asignacion de canal a equipo y senalizacion de canal en un siste-ma tasi. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4627049A (es) |
EP (1) | EP0049568B1 (es) |
JP (1) | JPS5791046A (es) |
CA (1) | CA1151324A (es) |
DE (1) | DE3171222D1 (es) |
ES (1) | ES8303852A1 (es) |
IE (1) | IE52572B1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL63707A (en) * | 1981-09-01 | 1984-05-31 | Israel Electronics Corp | Tasi apparatus for use with systems having interregister multifrequency signalling |
GB2177873B (en) * | 1985-07-19 | 1989-11-22 | Marconi Electronic Devices | Communications system |
CA2025645C (en) * | 1989-09-19 | 1999-01-19 | Keiji Fukuda | Control channel terminating interface and its testing device for sending and receiving signal |
US5065395A (en) * | 1990-04-09 | 1991-11-12 | Dsc Communications Corporation | Rudimentary digital speech interpolation apparatus and method |
WO1994030026A1 (en) * | 1993-06-04 | 1994-12-22 | Motorola Inc. | A method and apparatus of dynamically adjusting a maximum number of users on a physical channel |
DE19501517C1 (de) * | 1995-01-19 | 1996-05-02 | Siemens Ag | Verfahren, Sendegerät und Empfangsgerät zur Übertragung von Sprachinformation |
US7720094B2 (en) * | 2006-02-21 | 2010-05-18 | Verso Backhaul Solutions, Inc. | Methods and apparatus for low latency signal aggregation and bandwidth reduction |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1375059A (fr) * | 1963-06-27 | 1964-10-16 | Telecommunications Sa | Système de transmission à voies multiples modulées par impulsions codées à concentration de circuits par commutateur temporel |
US3541456A (en) * | 1967-12-18 | 1970-11-17 | Bell Telephone Labor Inc | Fast reframing circuit for digital transmission systems |
FR2093401A5 (es) * | 1970-06-12 | 1972-01-28 | Labo Cent Telecommunicat | |
JPS5512777B1 (es) * | 1971-07-16 | 1980-04-04 | ||
SE354557B (es) * | 1972-03-22 | 1973-03-12 | Ericsson Telefon Ab L M | |
US3770894A (en) * | 1972-09-25 | 1973-11-06 | Bell Telephone Labor Inc | Automatic transmission line testing system |
JPS5017711A (es) * | 1973-06-15 | 1975-02-25 | ||
US3971891A (en) * | 1975-03-14 | 1976-07-27 | Martin Marietta Corporation | Adaptable time division switch |
US4153816A (en) * | 1977-12-23 | 1979-05-08 | Storage Technology Corporation | Time assignment speech interpolation communication system with variable delays |
US4147896A (en) * | 1977-12-23 | 1979-04-03 | Storage Technology Corporation | Fixed speech buffer memories for signalling without an order wire |
JPS5947903B2 (ja) * | 1978-09-04 | 1984-11-22 | ケイディディ株式会社 | デジタル通話音声插入方式 |
US4295217A (en) * | 1979-12-28 | 1981-10-13 | Ibm Corporation | Apparatus to reduce the effect of a mid-talkspurt freeze-out |
CA1150426A (en) * | 1980-10-03 | 1983-07-19 | Robert H. Joyce | Buffering speech signals in a tasi system |
-
1980
- 1980-10-03 CA CA000361499A patent/CA1151324A/en not_active Expired
- 1980-12-22 US US06/218,683 patent/US4627049A/en not_active Expired - Lifetime
-
1981
- 1981-09-01 EP EP81303990A patent/EP0049568B1/en not_active Expired
- 1981-09-01 DE DE8181303990T patent/DE3171222D1/de not_active Expired
- 1981-10-02 IE IE2306/81A patent/IE52572B1/en unknown
- 1981-10-02 ES ES505984A patent/ES8303852A1/es not_active Expired
- 1981-10-02 JP JP56156334A patent/JPS5791046A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4627049A (en) | 1986-12-02 |
DE3171222D1 (en) | 1985-08-08 |
IE52572B1 (en) | 1987-12-23 |
CA1151324A (en) | 1983-08-02 |
ES505984A0 (es) | 1983-02-01 |
EP0049568A1 (en) | 1982-04-14 |
EP0049568B1 (en) | 1985-07-03 |
JPS5791046A (en) | 1982-06-07 |
IE812306L (en) | 1982-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960401 |