KR101006609B1 - 가변 오버헤드 속도를 가진 멀티캐리어 통신 - Google Patents

가변 오버헤드 속도를 가진 멀티캐리어 통신 Download PDF

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Publication number
KR101006609B1
KR101006609B1 KR1020107002843A KR20107002843A KR101006609B1 KR 101006609 B1 KR101006609 B1 KR 101006609B1 KR 1020107002843 A KR1020107002843 A KR 1020107002843A KR 20107002843 A KR20107002843 A KR 20107002843A KR 101006609 B1 KR101006609 B1 KR 101006609B1
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South Korea
Prior art keywords
data
overhead
frame
rate
byte
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Expired - Lifetime
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KR1020107002843A
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Korean (ko)
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KR20100031635A (ko
Inventor
마이클 챠니스
마르코스 챠니스
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어웨어, 인크.
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Application filed by 어웨어, 인크. filed Critical 어웨어, 인크.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H04L5/1446—Negotiation of transmission parameters prior to communication of transmission speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Radio Relay Systems (AREA)
  • Tents Or Canopies (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
KR1020107002843A 1998-06-26 1999-06-25 가변 오버헤드 속도를 가진 멀티캐리어 통신 Expired - Lifetime KR101006609B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9089198P 1998-06-26 1998-06-26
US60/090,891 1998-06-26

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020007014830A Division KR100955169B1 (ko) 1998-06-26 1999-06-25 가변 오버헤드 속도를 가진 멀티캐리어 통신

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020107021589A Division KR20100121683A (ko) 1998-06-26 1999-06-25 가변 오버헤드 속도를 가진 멀티캐리어 통신 시스템 및 방법

Publications (2)

Publication Number Publication Date
KR20100031635A KR20100031635A (ko) 2010-03-23
KR101006609B1 true KR101006609B1 (ko) 2011-01-07

Family

ID=22224825

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020107021589A Ceased KR20100121683A (ko) 1998-06-26 1999-06-25 가변 오버헤드 속도를 가진 멀티캐리어 통신 시스템 및 방법
KR1020007014830A Expired - Fee Related KR100955169B1 (ko) 1998-06-26 1999-06-25 가변 오버헤드 속도를 가진 멀티캐리어 통신
KR1020107002843A Expired - Lifetime KR101006609B1 (ko) 1998-06-26 1999-06-25 가변 오버헤드 속도를 가진 멀티캐리어 통신

Family Applications Before (2)

Application Number Title Priority Date Filing Date
KR1020107021589A Ceased KR20100121683A (ko) 1998-06-26 1999-06-25 가변 오버헤드 속도를 가진 멀티캐리어 통신 시스템 및 방법
KR1020007014830A Expired - Fee Related KR100955169B1 (ko) 1998-06-26 1999-06-25 가변 오버헤드 속도를 가진 멀티캐리어 통신

Country Status (12)

Country Link
US (3) US6522666B1 (OSRAM)
EP (4) EP1090490B1 (OSRAM)
JP (1) JP3883384B2 (OSRAM)
KR (3) KR20100121683A (OSRAM)
AT (2) ATE276617T1 (OSRAM)
AU (2) AU750898B2 (OSRAM)
CA (3) CA2867539C (OSRAM)
DE (2) DE69930172T2 (OSRAM)
DK (1) DK1090490T3 (OSRAM)
ES (3) ES2230865T3 (OSRAM)
PT (1) PT1090490E (OSRAM)
WO (1) WO2000001127A1 (OSRAM)

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