TWI365673B - Recovery from handoff error due to false detection of handoff completion signal at access terminal - Google Patents

Recovery from handoff error due to false detection of handoff completion signal at access terminal

Info

Publication number
TWI365673B
TWI365673B TW097123796A TW97123796A TWI365673B TW I365673 B TWI365673 B TW I365673B TW 097123796 A TW097123796 A TW 097123796A TW 97123796 A TW97123796 A TW 97123796A TW I365673 B TWI365673 B TW I365673B
Authority
TW
Taiwan
Prior art keywords
access terminal
handoff
false detection
completion signal
completion
Prior art date
Application number
TW097123796A
Other languages
English (en)
Other versions
TW200913745A (en
Inventor
Rajat Prakash
Mohammad J Borran
Alexei Gorokhov
Aamod Khandekar
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200913745A publication Critical patent/TW200913745A/zh
Application granted granted Critical
Publication of TWI365673B publication Critical patent/TWI365673B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW097123796A 2007-06-25 2008-06-25 Recovery from handoff error due to false detection of handoff completion signal at access terminal TWI365673B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94612807P 2007-06-25 2007-06-25
US12/144,969 US9094173B2 (en) 2007-06-25 2008-06-24 Recovery from handoff error due to false detection of handoff completion signal at access terminal

Publications (2)

Publication Number Publication Date
TW200913745A TW200913745A (en) 2009-03-16
TWI365673B true TWI365673B (en) 2012-06-01

Family

ID=40070882

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097123796A TWI365673B (en) 2007-06-25 2008-06-25 Recovery from handoff error due to false detection of handoff completion signal at access terminal

Country Status (15)

Country Link
US (1) US9094173B2 (zh)
EP (2) EP2172050B1 (zh)
JP (2) JP4927994B2 (zh)
KR (1) KR101127330B1 (zh)
CN (1) CN101689966B (zh)
AT (1) ATE519346T1 (zh)
AU (1) AU2008268313A1 (zh)
BR (1) BRPI0813950B1 (zh)
CA (1) CA2689442C (zh)
ES (1) ES2522540T3 (zh)
IL (1) IL202437A0 (zh)
MX (1) MX2009013850A (zh)
RU (1) RU2474075C2 (zh)
TW (1) TWI365673B (zh)
WO (1) WO2009003067A2 (zh)

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KR20160009530A (ko) * 2013-03-10 2016-01-26 엘지전자 주식회사 복수의 통신 시스템 융합 망에서 채널 스위치를 수행하는 방법 및 이를 위한 장치
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