ZA200610733B - File delivery session handling - Google Patents

File delivery session handling

Info

Publication number
ZA200610733B
ZA200610733B ZA200610733A ZA200610733A ZA200610733B ZA 200610733 B ZA200610733 B ZA 200610733B ZA 200610733 A ZA200610733 A ZA 200610733A ZA 200610733 A ZA200610733 A ZA 200610733A ZA 200610733 B ZA200610733 B ZA 200610733B
Authority
ZA
South Africa
Prior art keywords
received
timer
fdt
session
file delivery
Prior art date
Application number
ZA200610733A
Inventor
Paila Toni
Hjolainen Topi
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of ZA200610733B publication Critical patent/ZA200610733B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • H04L67/142Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/28Timers or timing mechanisms used in protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer And Data Communications (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

In receiving a file delivery session in which file delivery tables (FDTs) identify Transport Objects (TOs) transmitted along with the FDTs, a receiver determines whether the files of the session have been received using a number of timers. A fragment wait timer t1 is started for each new TO declared in an FTD when that FDT is received. Each timer is cancelled when at least a fragment of the corresponding TO is received. Alternatively, a single timer is cancelled when at least a fragment of all the TOs have been received. A new object wait timer t3 is started when all the TOs declared in an FDT are received, and is cancelled when a new FDT is received. One of a number of table wait timers t2 is started whenever a TO which is not declared in any received FDT is received, and is cancelled when an FDT declaring that object is received. The file delivery session is left if any timer expires. If following expiry of a timer it is deemed that the file delivery session has almost been received fully, the session is left after a short period of time, so as to allow the session to be fully received.
ZA200610733A 2004-06-25 2006-12-20 File delivery session handling ZA200610733B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0414334A GB2415581A (en) 2004-06-25 2004-06-25 Reception of file delivery sessions

Publications (1)

Publication Number Publication Date
ZA200610733B true ZA200610733B (en) 2008-06-25

Family

ID=32800240

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200610733A ZA200610733B (en) 2004-06-25 2006-12-20 File delivery session handling

Country Status (7)

Country Link
CN (1) CN1973514B (en)
AT (1) ATE525841T1 (en)
ES (1) ES2369699T3 (en)
GB (2) GB2415581A (en)
HK (1) HK1102883A1 (en)
RU (1) RU2388164C2 (en)
ZA (1) ZA200610733B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0721638A2 (en) * 2007-06-01 2013-02-13 Thomson Licensing apparatus and method for performing power management on a receiver
EP4091949A1 (en) * 2014-10-13 2022-11-23 Avery Dennison Retail Information Services LLC Utility timers in a food freshness printer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619689A (en) * 1993-10-19 1997-04-08 Hughes Electronics Method and apparatus for confirming delivery of files in a file broadcast system with rebroadcast timing at the receiver
CN1052579C (en) * 1996-06-04 2000-05-17 彭崇恩 Mfg. of rechargeable corpuscular accumulator
US5926469A (en) * 1996-11-12 1999-07-20 Telefonaktiebolaget L/M Ericssoon (Publ) Channel resource management within a digital mobile communications network
US7231404B2 (en) * 2003-01-31 2007-06-12 Nokia Corporation Datacast file transmission with meta-data retention

Also Published As

Publication number Publication date
HK1102883A1 (en) 2007-12-07
CN1973514A (en) 2007-05-30
GB0418484D0 (en) 2004-09-22
GB2415581A (en) 2005-12-28
ATE525841T1 (en) 2011-10-15
GB0414334D0 (en) 2004-07-28
RU2388164C2 (en) 2010-04-27
RU2006144284A (en) 2008-07-27
ES2369699T3 (en) 2011-12-05
CN1973514B (en) 2012-09-05

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