IT1271323B - Metodo per l'implementazione delle funzioni di protocollo del livello di adattamento atm per flussi di dati numerici a velocita' variabile in una rete atm - Google Patents

Metodo per l'implementazione delle funzioni di protocollo del livello di adattamento atm per flussi di dati numerici a velocita' variabile in una rete atm

Info

Publication number
IT1271323B
IT1271323B ITMI942624A ITMI942624A IT1271323B IT 1271323 B IT1271323 B IT 1271323B IT MI942624 A ITMI942624 A IT MI942624A IT MI942624 A ITMI942624 A IT MI942624A IT 1271323 B IT1271323 B IT 1271323B
Authority
IT
Italy
Prior art keywords
atm
implementing
variable speed
level protocol
protocol functions
Prior art date
Application number
ITMI942624A
Other languages
English (en)
Inventor
Alberto Profumo
Original Assignee
Italtel Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Italtel Spa filed Critical Italtel Spa
Priority to ITMI942624A priority Critical patent/IT1271323B/it
Publication of ITMI942624A0 publication Critical patent/ITMI942624A0/it
Priority to DE69531659T priority patent/DE69531659T2/de
Priority to EP95117229A priority patent/EP0720410B1/en
Publication of ITMI942624A1 publication Critical patent/ITMI942624A1/it
Application granted granted Critical
Publication of IT1271323B publication Critical patent/IT1271323B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64307—ATM
    • 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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • 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
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
ITMI942624A 1994-12-23 1994-12-23 Metodo per l'implementazione delle funzioni di protocollo del livello di adattamento atm per flussi di dati numerici a velocita' variabile in una rete atm IT1271323B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI942624A IT1271323B (it) 1994-12-23 1994-12-23 Metodo per l'implementazione delle funzioni di protocollo del livello di adattamento atm per flussi di dati numerici a velocita' variabile in una rete atm
DE69531659T DE69531659T2 (de) 1994-12-23 1995-11-02 Verfahren zur Implementierung der Funktionen der ATM-Anpassungsschicht
EP95117229A EP0720410B1 (en) 1994-12-23 1995-11-02 Method for implementation the ATM adaptation layer functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942624A IT1271323B (it) 1994-12-23 1994-12-23 Metodo per l'implementazione delle funzioni di protocollo del livello di adattamento atm per flussi di dati numerici a velocita' variabile in una rete atm

Publications (3)

Publication Number Publication Date
ITMI942624A0 ITMI942624A0 (it) 1994-12-23
ITMI942624A1 ITMI942624A1 (it) 1996-06-23
IT1271323B true IT1271323B (it) 1997-05-27

Family

ID=11370065

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942624A IT1271323B (it) 1994-12-23 1994-12-23 Metodo per l'implementazione delle funzioni di protocollo del livello di adattamento atm per flussi di dati numerici a velocita' variabile in una rete atm

Country Status (3)

Country Link
EP (1) EP0720410B1 (it)
DE (1) DE69531659T2 (it)
IT (1) IT1271323B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO970430L (no) * 1997-01-31 1998-08-03 Ericsson Telefon Ab L M Anordning ved transport av data som relaterer seg til driften av en svitsj, spesielt en ATM-svitsj
GB2322516A (en) * 1997-02-21 1998-08-26 Northern Telecom Ltd Multimedia switching system
SE520064C2 (sv) * 1997-03-18 2003-05-20 Telia Ab Förbättringar av, eller med avseende på, MPEG-2 bredbandsmultimediaterminaler för audiovisuell kommunikation, eller distribution
GB9714215D0 (en) * 1997-07-04 1997-09-10 Amp Italia Data transmission method

Also Published As

Publication number Publication date
DE69531659D1 (de) 2003-10-09
ITMI942624A0 (it) 1994-12-23
EP0720410B1 (en) 2003-09-03
ITMI942624A1 (it) 1996-06-23
EP0720410A2 (en) 1996-07-03
DE69531659T2 (de) 2004-07-08
EP0720410A3 (en) 2002-05-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951031