BR8303993A - Interface multipla de comunicacao entre processador e meio de transmissao digital - Google Patents
Interface multipla de comunicacao entre processador e meio de transmissao digitalInfo
- Publication number
- BR8303993A BR8303993A BR8303993A BR8303993A BR8303993A BR 8303993 A BR8303993 A BR 8303993A BR 8303993 A BR8303993 A BR 8303993A BR 8303993 A BR8303993 A BR 8303993A BR 8303993 A BR8303993 A BR 8303993A
- Authority
- BR
- Brazil
- Prior art keywords
- processor
- communication interface
- transmission media
- multiple communication
- digital transmission
- Prior art date
Links
Classifications
-
- 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 Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67944/82A IT1155575B (it) | 1982-07-27 | 1982-07-27 | Interfaccia multipla di comunicazione tra elaboratore di processo e mezzo trasmissivo numerico |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8303993A true BR8303993A (pt) | 1984-03-07 |
Family
ID=11306581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8303993A BR8303993A (pt) | 1982-07-27 | 1983-07-26 | Interface multipla de comunicacao entre processador e meio de transmissao digital |
Country Status (9)
Country | Link |
---|---|
US (1) | US4597074A (pt) |
EP (1) | EP0100092A3 (pt) |
JP (1) | JPS5935232A (pt) |
AU (1) | AU550757B2 (pt) |
BR (1) | BR8303993A (pt) |
CA (1) | CA1198520A (pt) |
DK (1) | DK329283A (pt) |
IT (1) | IT1155575B (pt) |
NO (1) | NO832726L (pt) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0200721B1 (en) * | 1984-10-23 | 1988-08-24 | Televerket | Arrangement for communication between equipment belonging to different network architectures |
US4918597A (en) * | 1984-12-14 | 1990-04-17 | Alcatel Usa Corp. | Adaptive interface for transferring segmented message between device and microcomputer on line division multiplexed bus |
US4675865A (en) * | 1985-10-04 | 1987-06-23 | Northern Telecom Limited | Bus interface |
US4755992A (en) * | 1986-06-06 | 1988-07-05 | Racal Data Communications Inc. | Transparent packet access over d-channel of ISDN |
US4866598A (en) * | 1986-10-31 | 1989-09-12 | Ncr Corporation | Communications base microcontroller |
US5162988A (en) * | 1986-10-31 | 1992-11-10 | Ncr Corporation | Multiplexing character processor |
US4839890A (en) * | 1986-10-31 | 1989-06-13 | Ncr Corporation | Data bit synchronizer |
US4734908A (en) * | 1986-10-31 | 1988-03-29 | American Telephone And Telegraph Company, At&T Bell Laboratories | High speed trunk interface with concurrent protocol handlers |
US4744077A (en) * | 1986-12-05 | 1988-05-10 | Ncr Corporation | Link flow control in time slot protocol data transmission of a data processing network |
US4958342A (en) * | 1987-03-11 | 1990-09-18 | Aristacom International, Inc. | Adaptive digital network interface |
US4935925A (en) * | 1987-03-11 | 1990-06-19 | Aristacom International, Inc. | Adaptive digital network interface |
US4882727A (en) * | 1987-03-11 | 1989-11-21 | Aristacom International, Inc. | Adaptive digital network interface |
GB2203616B (en) * | 1987-04-01 | 1991-10-02 | Digital Equipment Int | Improvements in or relating to data communication systems |
JPH0648461B2 (ja) * | 1987-07-09 | 1994-06-22 | 日本電気株式会社 | マイクロプログラムの転送レジスタ指定方式 |
US4858227A (en) * | 1987-08-25 | 1989-08-15 | Solid State Systems, Inc. | Space and time having multiplexed memories |
US5007051A (en) * | 1987-09-30 | 1991-04-09 | Hewlett-Packard Company | Link layer protocol and apparatus for data communication |
US5115510A (en) * | 1987-10-20 | 1992-05-19 | Sharp Kabushiki Kaisha | Multistage data flow processor with instruction packet, fetch, storage transmission and address generation controlled by destination information |
US4991169A (en) * | 1988-08-02 | 1991-02-05 | International Business Machines Corporation | Real-time digital signal processing relative to multiple digital communication channels |
FR2642247B1 (fr) * | 1988-12-30 | 1991-04-05 | Cit Alcatel | Systeme d'emission de trames hdlc sur canal de type mic, a circuit hdlc unique et memoire tampon de transposition |
US5237572A (en) * | 1989-04-25 | 1993-08-17 | International Business Machines Corporation | Active remote module for the attachment of user equipments to a communication processing unit |
US5127004A (en) * | 1989-09-15 | 1992-06-30 | Rockwell International Corporation | Tone and announcement message code generator for a telephonic switching system and method |
DE3932801A1 (de) * | 1989-09-30 | 1991-04-11 | Philips Patentverwaltung | Schaltungsanordnung zur kanalspezifischen verarbeitung eines mehrkanaligen eingangssignals |
US5177737A (en) * | 1990-01-02 | 1993-01-05 | At&T Bell Laboratories | Multipurpose bus system |
US5054020A (en) * | 1990-04-11 | 1991-10-01 | Digital Access Corporation | Apparatus for high speed data communication with asynchronous/synchronous and synchronous/asynchronous data conversion |
FR2661300B1 (fr) * | 1990-04-23 | 1994-06-17 | Bull Sa | Convertisseur multiprotocoles de raccordement d'une pluralite de terminaux asynchrones a un reseau de telecommunications. |
JP3321802B2 (ja) * | 1990-06-28 | 2002-09-09 | キヤノン株式会社 | ディジタル信号処理装置 |
JPH04242287A (ja) * | 1991-01-17 | 1992-08-28 | Mitsubishi Electric Corp | 画像処理装置 |
US5175732A (en) * | 1991-02-15 | 1992-12-29 | Standard Microsystems Corp. | Method and apparatus for controlling data communication operations within stations of a local-area network |
US5644712A (en) * | 1991-06-05 | 1997-07-01 | International Business Machines Corporation | Indirect addressing of channels via logical channel groups |
US5175728A (en) * | 1991-07-03 | 1992-12-29 | Caplan Jerome S | Flexible interface system for interfacing different complements of port circuits for a pcm telephony switching system |
GB2269077A (en) * | 1992-07-22 | 1994-01-26 | Ibm | Conversion of ISDN LAPB and LAPD frames |
ES2070739B1 (es) * | 1993-04-30 | 1997-06-01 | Alcatel Standard Electrica | Dispositivo de conversion de interfaces. |
US5968158A (en) * | 1997-10-06 | 1999-10-19 | International Business Machines Corporation | Apparatus including a host processor and communications adapters interconnected with a bus, with improved transfer of interrupts between the adapters and host processor |
DE10232982B4 (de) * | 2002-07-19 | 2005-11-10 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren und Anordnung zum empfangsseitigen Erkennen der zusammengehörigen Datenkanäle von im Zeitmultiplex übertragenen Datensignalen |
US7937510B1 (en) * | 2005-02-01 | 2011-05-03 | Altera Corporation | Lempel Ziv compression architecture |
KR101122200B1 (ko) * | 2007-05-14 | 2012-06-12 | 삼성전자주식회사 | 방송 송신 방법 및 장치와 방송 수신 방법 및 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441308A1 (fr) * | 1978-11-13 | 1980-06-06 | Telediffusion Fse | Dispositif d'interface entree-sortie entre un commutateur de donnees et une pluralite de voies de transmission |
US4281380A (en) * | 1978-12-27 | 1981-07-28 | Harris Corporation | Bus collision avoidance system for distributed network data processing communications system |
US4271507A (en) * | 1979-06-07 | 1981-06-02 | Ford Motor Company | Communication broadcast channel interface |
US4322843A (en) * | 1979-12-26 | 1982-03-30 | Bell Telephone Laboratories, Incorporated | Control information communication arrangement for a time division switching system |
FR2484743B1 (fr) * | 1980-06-17 | 1987-07-17 | Thomson Csf Mat Tel | Interface de passage d'une liaison de transmission numerique en mode " mic " a une liaison de transmission numerique en mode " paquets ", et operateur de commutation comportant une telle interface |
US4382294A (en) * | 1981-10-26 | 1983-05-03 | Bell Telephone Laboratories, Incorporated | Telephone switching control arrangement |
IT1155644B (it) * | 1982-03-17 | 1987-01-28 | Cselt Centro Studi Lab Telecom | Interfaccia di accesso a un bus a larga banda per traffico integrato fonia dati |
-
1982
- 1982-07-27 IT IT67944/82A patent/IT1155575B/it active
-
1983
- 1983-07-15 CA CA000432551A patent/CA1198520A/en not_active Expired
- 1983-07-18 DK DK329283A patent/DK329283A/da not_active Application Discontinuation
- 1983-07-25 EP EP83107336A patent/EP0100092A3/en not_active Withdrawn
- 1983-07-25 JP JP58134506A patent/JPS5935232A/ja active Pending
- 1983-07-26 BR BR8303993A patent/BR8303993A/pt unknown
- 1983-07-26 NO NO832726A patent/NO832726L/no unknown
- 1983-07-27 US US06/517,849 patent/US4597074A/en not_active Expired - Fee Related
- 1983-07-27 AU AU17330/83A patent/AU550757B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU1733083A (en) | 1984-02-02 |
JPS5935232A (ja) | 1984-02-25 |
DK329283A (da) | 1984-01-28 |
CA1198520A (en) | 1985-12-24 |
DK329283D0 (da) | 1983-07-18 |
US4597074A (en) | 1986-06-24 |
EP0100092A3 (en) | 1985-09-11 |
NO832726L (no) | 1984-01-30 |
EP0100092A2 (en) | 1984-02-08 |
AU550757B2 (en) | 1986-04-10 |
IT1155575B (it) | 1987-01-28 |
IT8267944A0 (it) | 1982-07-27 |
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