ATE410894T1 - Verfahren und system zum aufrechterhalten einer drahtlosen datenverbindung - Google Patents

Verfahren und system zum aufrechterhalten einer drahtlosen datenverbindung

Info

Publication number
ATE410894T1
ATE410894T1 AT03729744T AT03729744T ATE410894T1 AT E410894 T1 ATE410894 T1 AT E410894T1 AT 03729744 T AT03729744 T AT 03729744T AT 03729744 T AT03729744 T AT 03729744T AT E410894 T1 ATE410894 T1 AT E410894T1
Authority
AT
Austria
Prior art keywords
timer
data connection
connection
maintaining
service check
Prior art date
Application number
AT03729744T
Other languages
English (en)
Inventor
Wen Zhao
Shahid Chaudry
T Plestid
Hao Xue
Grace T Y Yeung
Clifford Yanoshewski
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE410894T1 publication Critical patent/ATE410894T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/28—Timers or timing mechanisms used in protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT03729744T 2002-11-04 2003-06-16 Verfahren und system zum aufrechterhalten einer drahtlosen datenverbindung ATE410894T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42337102P 2002-11-04 2002-11-04

Publications (1)

Publication Number Publication Date
ATE410894T1 true ATE410894T1 (de) 2008-10-15

Family

ID=32312649

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03729744T ATE410894T1 (de) 2002-11-04 2003-06-16 Verfahren und system zum aufrechterhalten einer drahtlosen datenverbindung

Country Status (13)

Country Link
US (3) US7818025B2 (de)
EP (1) EP1559285B1 (de)
JP (1) JP4053541B2 (de)
KR (1) KR100728546B1 (de)
CN (1) CN100334894C (de)
AT (1) ATE410894T1 (de)
AU (1) AU2003240328B2 (de)
BR (1) BR0315910A (de)
CA (1) CA2504800C (de)
DE (2) DE60324010D1 (de)
HK (1) HK1079391A1 (de)
MX (1) MXPA05004765A (de)
WO (1) WO2004043092A1 (de)

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