BR0209168A2 - codificaÇço e decodificaÇço de canal de controle - Google Patents

codificaÇço e decodificaÇço de canal de controle

Info

Publication number
BR0209168A2
BR0209168A2 BRPI0209168-2A BR0209168A BR0209168A2 BR 0209168 A2 BR0209168 A2 BR 0209168A2 BR 0209168 A BR0209168 A BR 0209168A BR 0209168 A2 BR0209168 A2 BR 0209168A2
Authority
BR
Brazil
Prior art keywords
decoding
control channel
channel coding
preamble
subpackages
Prior art date
Application number
BRPI0209168-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Joseph P Odenwalder
Sandip Sarkar
Yongbin Wei
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 BR0209168A2 publication Critical patent/BR0209168A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/003—Adaptive formatting arrangements particular to signalling, e.g. variable amount of bits
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1803—Stop-and-wait protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0262—Arrangements for detecting the data rate of an incoming signal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
BRPI0209168-2A 2001-04-26 2002-04-24 codificaÇço e decodificaÇço de canal de controle BR0209168A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/843,553 US7230941B2 (en) 2001-04-26 2001-04-26 Preamble channel decoding
PCT/US2002/013106 WO2002089434A1 (en) 2001-04-26 2002-04-24 Control channel coding and decoding

Publications (1)

Publication Number Publication Date
BR0209168A2 true BR0209168A2 (pt) 2008-12-16

Family

ID=25290347

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0209168-2A BR0209168A2 (pt) 2001-04-26 2002-04-24 codificaÇço e decodificaÇço de canal de controle

Country Status (8)

Country Link
US (2) US7230941B2 (https=)
EP (1) EP1391092A1 (https=)
JP (1) JP4226335B2 (https=)
KR (1) KR100918930B1 (https=)
CN (1) CN100505605C (https=)
BR (1) BR0209168A2 (https=)
TW (1) TW567690B (https=)
WO (1) WO2002089434A1 (https=)

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Also Published As

Publication number Publication date
JP4226335B2 (ja) 2009-02-18
JP2005510897A (ja) 2005-04-21
US20070223514A1 (en) 2007-09-27
KR100918930B1 (ko) 2009-09-28
EP1391092A1 (en) 2004-02-25
US7230941B2 (en) 2007-06-12
CN100505605C (zh) 2009-06-24
US20020159412A1 (en) 2002-10-31
CN1509552A (zh) 2004-06-30
US8184607B2 (en) 2012-05-22
TW567690B (en) 2003-12-21
WO2002089434A1 (en) 2002-11-07
KR20040015129A (ko) 2004-02-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 13A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2308 DE 31/03/2015.

B15K Others concerning applications: alteration of classification

Ipc: H04L 1/00 (2006.01), H04L 1/08 (2006.01), H04L 1/1