WO2004049617A3 - Multi-channel transmission and reception with block coding in a communication system - Google Patents

Multi-channel transmission and reception with block coding in a communication system Download PDF

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Publication number
WO2004049617A3
WO2004049617A3 PCT/US2003/037588 US0337588W WO2004049617A3 WO 2004049617 A3 WO2004049617 A3 WO 2004049617A3 US 0337588 W US0337588 W US 0337588W WO 2004049617 A3 WO2004049617 A3 WO 2004049617A3
Authority
WO
WIPO (PCT)
Prior art keywords
channel
channels
communication system
block coding
broadcast
Prior art date
Application number
PCT/US2003/037588
Other languages
French (fr)
Other versions
WO2004049617A2 (en
Inventor
Tao Chen
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
Priority to JP2004555699A priority Critical patent/JP4624798B2/en
Priority to AT03787110T priority patent/ATE442712T1/en
Priority to DE60329215T priority patent/DE60329215D1/en
Priority to BR0316644-9A priority patent/BR0316644A/en
Priority to EP03787110A priority patent/EP1566005B1/en
Priority to MXPA05005589A priority patent/MXPA05005589A/en
Priority to CA2507235A priority patent/CA2507235C/en
Priority to KR1020057009258A priority patent/KR101051725B1/en
Priority to AU2003295896A priority patent/AU2003295896C1/en
Priority to CN2003801077759A priority patent/CN1732645B/en
Publication of WO2004049617A2 publication Critical patent/WO2004049617A2/en
Publication of WO2004049617A3 publication Critical patent/WO2004049617A3/en

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
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04L2001/0098—Unequal error protection

Abstract

Techniques for transmitting and receiving multiple channels with block coding in a communication system are disclosed. In one aspect, a secondary broadcast channel (320) is transmitted concurrently with parity information, encoded from a primary broadcast channel (310). In another aspect, a mobile station(106)repurposes its receiving circuitry to receive one or more portions of the secondary broadcast channel after a sufficient portion of the primary broadcast channel is received without identified error. In another aspect, secondary broadcast channels associated with a plurality of primary broadcast channels (610) are multiplexed onto a single secondary channel (620). Various other aspects are also presented. These aspects have the benefit of minimizing mobile station resources required to receive multiple broadcast channels, as well as reducing the complexity and channel resources required to transmit multiple broadcast channels.
PCT/US2003/037588 2002-11-26 2003-11-20 Multi-channel transmission and reception with block coding in a communication system WO2004049617A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2004555699A JP4624798B2 (en) 2002-11-26 2003-11-20 Multi-channel transmission and reception with block coding in communication systems
AT03787110T ATE442712T1 (en) 2002-11-26 2003-11-20 MULTI-CHANNEL TRANSMISSION AND RECEPTION WITH BLOCK CODING IN A COMMUNICATION SYSTEM
DE60329215T DE60329215D1 (en) 2002-11-26 2003-11-20 MULTI-CHANNEL TRANSMISSION AND RECEPTION WITH BLOCK CODING IN A COMMUNICATION SYSTEM
BR0316644-9A BR0316644A (en) 2002-11-26 2003-11-20 Block-coded multichannel transmission and reception in a communication system
EP03787110A EP1566005B1 (en) 2002-11-26 2003-11-20 Multi-channel transmission and reception with block coding in a communication system
MXPA05005589A MXPA05005589A (en) 2002-11-26 2003-11-20 Multi-channel transmission and reception with block coding in a communication system.
CA2507235A CA2507235C (en) 2002-11-26 2003-11-20 Multi-channel transmission and reception with block coding in a communication system
KR1020057009258A KR101051725B1 (en) 2002-11-26 2003-11-20 Multi-channel transmission and reception using block coding in communication systems
AU2003295896A AU2003295896C1 (en) 2002-11-26 2003-11-20 Multi-channel transmission and reception with block coding in a communication system
CN2003801077759A CN1732645B (en) 2002-11-26 2003-11-20 Multi-channel transmission and reception with block coding in a communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/306,240 US7260764B2 (en) 2002-11-26 2002-11-26 Multi-channel transmission and reception with block coding in a communication system
US10/306,240 2002-11-26

Publications (2)

Publication Number Publication Date
WO2004049617A2 WO2004049617A2 (en) 2004-06-10
WO2004049617A3 true WO2004049617A3 (en) 2004-07-22

Family

ID=32325629

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/037588 WO2004049617A2 (en) 2002-11-26 2003-11-20 Multi-channel transmission and reception with block coding in a communication system

Country Status (16)

Country Link
US (2) US7260764B2 (en)
EP (3) EP2271014A3 (en)
JP (1) JP4624798B2 (en)
KR (1) KR101051725B1 (en)
CN (1) CN1732645B (en)
AT (1) ATE442712T1 (en)
AU (1) AU2003295896C1 (en)
BR (1) BR0316644A (en)
CA (1) CA2507235C (en)
DE (1) DE60329215D1 (en)
ES (1) ES2330430T3 (en)
MX (1) MXPA05005589A (en)
RU (1) RU2364034C2 (en)
TW (2) TWI472183B (en)
UA (1) UA92306C2 (en)
WO (1) WO2004049617A2 (en)

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