MX172896B - Dispositivo para el tratamiento de mensajes de señalizacion de una red de telecomunicaciones con tecnica temporal asincrona - Google Patents
Dispositivo para el tratamiento de mensajes de señalizacion de una red de telecomunicaciones con tecnica temporal asincronaInfo
- Publication number
- MX172896B MX172896B MX020077A MX2007790A MX172896B MX 172896 B MX172896 B MX 172896B MX 020077 A MX020077 A MX 020077A MX 2007790 A MX2007790 A MX 2007790A MX 172896 B MX172896 B MX 172896B
- Authority
- MX
- Mexico
- Prior art keywords
- processing circuit
- memory
- processor
- reception
- cells
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/20—Repeater circuits; Relay circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3036—Shared queuing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/55—Prevention, detection or correction of errors
- H04L49/555—Error detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Power Engineering (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Radio Relay Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
La presente invención se refiere a un dispositivo para el tratamiento de mensajes de señalización de una red de telecomunicaciones con técnica temporal asíncrona, en la cual, los cambios de información de toda naturaleza se hacen por medio de celdas según el protocolo de comunicación adaptado a la técnica temporal asíncrona, cada celda está precedida por un encabezado o título que presenta un número de circuito virtual, los mensajes de señalización se intercambian entre estaciones de comando unidas por la red de telecomunicaciones y explotados en las estaciones de comando por un procesador, que trata el nivel 2.2 del protocolo de comunicación, el dispositivo está caracterizado porque está implantado en cada estación de comando para unirla a la red de telecomunicaciones y porque presenta un circuito de tratamiento de protocolo unido a la red de telecomunicaciones, una memoria, y una memoria de comando de emisión, una memoria de comando de recepción, un bus o comunicador de datos unido al circuito de tratamiento, a la memoria y a las memorias de comando, un bus o comunicador de direcciones unido al circuito de tratamiento y a la memoria M y un bus procesador unido a la memoria M, a las memorias de comando y al dicho procesador, y además en que el circuito de tratamiento además asegura las funciones de nivel 2.1 del protocolo: detección de errores de transmisión celda por celda, detección de perdidas o adiciones de celdas, fragmentación de las celdas de un mensaje de señalización emitido por el procesador, y desentrelazamiento de celdas referentes a varios mensajes de señalización en la recepción.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8904168A FR2645380B1 (fr) | 1989-03-30 | 1989-03-30 | Dispositif de traitement de messages de signalisation dans un reseau de telecommunication en technique temporelle asynchrone |
Publications (1)
Publication Number | Publication Date |
---|---|
MX172896B true MX172896B (es) | 1994-01-19 |
Family
ID=9380198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX020077A MX172896B (es) | 1989-03-30 | 1990-03-28 | Dispositivo para el tratamiento de mensajes de señalizacion de una red de telecomunicaciones con tecnica temporal asincrona |
Country Status (21)
Country | Link |
---|---|
US (1) | US5101403A (es) |
EP (1) | EP0390015B1 (es) |
JP (1) | JP2873044B2 (es) |
KR (1) | KR0140387B1 (es) |
CN (1) | CN1020033C (es) |
AT (1) | ATE115801T1 (es) |
AU (1) | AU623506B2 (es) |
BR (1) | BR9001458A (es) |
CA (1) | CA2013273C (es) |
DE (1) | DE69014949T2 (es) |
DK (1) | DK0390015T3 (es) |
ES (1) | ES2068268T3 (es) |
FI (1) | FI104868B (es) |
FR (1) | FR2645380B1 (es) |
HK (1) | HK144296A (es) |
IL (1) | IL93913A0 (es) |
MX (1) | MX172896B (es) |
MY (1) | MY107730A (es) |
NO (1) | NO302329B1 (es) |
PH (1) | PH27324A (es) |
ZA (1) | ZA902482B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0453863A2 (en) * | 1990-04-27 | 1991-10-30 | National Semiconductor Corporation | Methods and apparatus for implementing a media access control/host system interface |
US5293377A (en) * | 1990-10-05 | 1994-03-08 | International Business Machines, Corporation | Network control information without reserved bandwidth |
GB2252020A (en) * | 1990-12-04 | 1992-07-22 | Ibm | Flow control in data communication systems. |
JP3365705B2 (ja) * | 1995-05-24 | 2003-01-14 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 分散型データ処理システム |
JP2830774B2 (ja) * | 1995-06-14 | 1998-12-02 | 日本電気株式会社 | Atm伝送装置 |
DE19530322A1 (de) * | 1995-08-17 | 1997-02-20 | Siemens Ag | Verfahren zum Übertragen von Signalisierungsinformationen innerhalb eines Breitband-ISDN-Kommunikationsnetzes |
US6269484B1 (en) | 1997-06-24 | 2001-07-31 | Ati Technologies | Method and apparatus for de-interlacing interlaced content using motion vectors in compressed video streams |
US20060126706A1 (en) * | 2004-12-10 | 2006-06-15 | Kevin Brand | Auto-reboot modem |
US7782873B2 (en) * | 2005-08-23 | 2010-08-24 | Slt Logic, Llc | Omni-protocol engine for reconfigurable bit-stream processing in high-speed networks |
US8189599B2 (en) * | 2005-08-23 | 2012-05-29 | Rpx Corporation | Omni-protocol engine for reconfigurable bit-stream processing in high-speed networks |
CN1976486B (zh) * | 2005-11-28 | 2011-03-16 | 中兴通讯股份有限公司 | 一种信令转发系统及其方法 |
US8115863B2 (en) * | 2007-04-04 | 2012-02-14 | Freescale Semiconductor, Inc. | Video de-interlacer using pixel trajectory |
US8964117B2 (en) | 2007-09-28 | 2015-02-24 | Ati Technologies Ulc | Single-pass motion adaptive deinterlacer and method therefore |
US8300987B2 (en) * | 2007-09-28 | 2012-10-30 | Ati Technologies Ulc | Apparatus and method for generating a detail-enhanced upscaled image |
US8259228B2 (en) * | 2007-12-10 | 2012-09-04 | Ati Technologies Ulc | Method and apparatus for high quality video motion adaptive edge-directional deinterlacing |
US8396129B2 (en) * | 2007-12-28 | 2013-03-12 | Ati Technologies Ulc | Apparatus and method for single-pass, gradient-based motion compensated image rate conversion |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748618A (en) * | 1986-05-21 | 1988-05-31 | Bell Communications Research, Inc. | Telecommunications interface |
FR2618279B1 (fr) * | 1987-07-16 | 1989-10-20 | Quinquis Jean Paul | Systeme de commutation de paquets de donnees a priorites. |
FR2618965B1 (fr) * | 1987-07-30 | 1989-11-17 | Servel Michel | Systeme de commutation temporel de paquets de differentes longueurs |
-
1989
- 1989-03-30 FR FR8904168A patent/FR2645380B1/fr not_active Expired - Fee Related
-
1990
- 1990-03-22 AU AU52119/90A patent/AU623506B2/en not_active Ceased
- 1990-03-26 DE DE69014949T patent/DE69014949T2/de not_active Expired - Fee Related
- 1990-03-26 AT AT90105680T patent/ATE115801T1/de not_active IP Right Cessation
- 1990-03-26 EP EP90105680A patent/EP0390015B1/fr not_active Expired - Lifetime
- 1990-03-26 DK DK90105680.4T patent/DK0390015T3/da active
- 1990-03-26 ES ES90105680T patent/ES2068268T3/es not_active Expired - Lifetime
- 1990-03-27 IL IL93913A patent/IL93913A0/xx not_active IP Right Cessation
- 1990-03-28 NO NO901413A patent/NO302329B1/no unknown
- 1990-03-28 FI FI901560A patent/FI104868B/fi not_active IP Right Cessation
- 1990-03-28 MX MX020077A patent/MX172896B/es unknown
- 1990-03-29 US US07/501,222 patent/US5101403A/en not_active Expired - Lifetime
- 1990-03-29 BR BR909001458A patent/BR9001458A/pt not_active IP Right Cessation
- 1990-03-29 CA CA002013273A patent/CA2013273C/fr not_active Expired - Fee Related
- 1990-03-29 PH PH40296A patent/PH27324A/en unknown
- 1990-03-29 KR KR1019900004231A patent/KR0140387B1/ko not_active IP Right Cessation
- 1990-03-30 CN CN90101795A patent/CN1020033C/zh not_active Expired - Fee Related
- 1990-03-30 JP JP2084761A patent/JP2873044B2/ja not_active Expired - Fee Related
- 1990-03-30 ZA ZA902482A patent/ZA902482B/xx unknown
- 1990-05-15 MY MYPI90000407A patent/MY107730A/en unknown
-
1996
- 1996-08-01 HK HK144296A patent/HK144296A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5101403A (en) | 1992-03-31 |
DE69014949D1 (de) | 1995-01-26 |
MY107730A (en) | 1996-05-30 |
FR2645380B1 (fr) | 1991-05-24 |
CN1047774A (zh) | 1990-12-12 |
JP2873044B2 (ja) | 1999-03-24 |
HK144296A (en) | 1996-08-09 |
FI104868B (fi) | 2000-04-14 |
FR2645380A1 (fr) | 1990-10-05 |
ZA902482B (en) | 1991-01-30 |
PH27324A (en) | 1993-06-08 |
CN1020033C (zh) | 1993-03-03 |
ATE115801T1 (de) | 1994-12-15 |
JPH02288440A (ja) | 1990-11-28 |
AU5211990A (en) | 1990-10-04 |
EP0390015A1 (fr) | 1990-10-03 |
DK0390015T3 (da) | 1995-05-29 |
NO901413L (no) | 1990-10-01 |
EP0390015B1 (fr) | 1994-12-14 |
KR0140387B1 (ko) | 1998-07-01 |
CA2013273A1 (fr) | 1990-09-30 |
AU623506B2 (en) | 1992-05-14 |
ES2068268T3 (es) | 1995-04-16 |
FI901560A0 (fi) | 1990-03-28 |
IL93913A0 (en) | 1990-12-23 |
CA2013273C (fr) | 2000-09-05 |
KR900015498A (ko) | 1990-10-27 |
NO901413D0 (no) | 1990-03-28 |
DE69014949T2 (de) | 1995-05-04 |
BR9001458A (pt) | 1991-04-09 |
NO302329B1 (no) | 1998-02-16 |
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