CN1117459C - 超帧比特分配方法和系统 - Google Patents

超帧比特分配方法和系统 Download PDF

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Publication number
CN1117459C
CN1117459C CN98800629A CN98800629A CN1117459C CN 1117459 C CN1117459 C CN 1117459C CN 98800629 A CN98800629 A CN 98800629A CN 98800629 A CN98800629 A CN 98800629A CN 1117459 C CN1117459 C CN 1117459C
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CN
China
Prior art keywords
bit allocation
superframe
data
allocation table
transmission
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CN98800629A
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English (en)
Chinese (zh)
Other versions
CN1227022A (zh
Inventor
杰克·S·卓
J·A·C·滨汉姆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Amati Communications Corp
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
Priority claimed from US08/855,881 external-priority patent/US6009122A/en
Application filed by Amati Communications Corp filed Critical Amati Communications Corp
Publication of CN1227022A publication Critical patent/CN1227022A/zh
Application granted granted Critical
Publication of CN1117459C publication Critical patent/CN1117459C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0058—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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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)
  • Telephonic Communication Services (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Interface Circuits In Exchanges (AREA)
CN98800629A 1997-05-12 1998-05-08 超帧比特分配方法和系统 Expired - Lifetime CN1117459C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/855,881 US6009122A (en) 1997-05-12 1997-05-12 Method and apparatus for superframe bit allocation
US6267997P 1997-10-22 1997-10-22
US08/855,881 1997-10-22
US60/062,679 1997-10-22

Publications (2)

Publication Number Publication Date
CN1227022A CN1227022A (zh) 1999-08-25
CN1117459C true CN1117459C (zh) 2003-08-06

Family

ID=26742562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98800629A Expired - Lifetime CN1117459C (zh) 1997-05-12 1998-05-08 超帧比特分配方法和系统

Country Status (10)

Country Link
US (1) US6408033B1 (enExample)
EP (1) EP0934638B1 (enExample)
JP (1) JP3731901B2 (enExample)
KR (1) KR100564862B1 (enExample)
CN (1) CN1117459C (enExample)
AU (1) AU7376898A (enExample)
CA (1) CA2291062C (enExample)
DE (1) DE69840092D1 (enExample)
TW (1) TW432846B (enExample)
WO (1) WO1998052312A2 (enExample)

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Also Published As

Publication number Publication date
AU7376898A (en) 1998-12-08
EP0934638B1 (en) 2008-10-08
DE69840092D1 (de) 2008-11-20
EP0934638A2 (en) 1999-08-11
KR20000023749A (ko) 2000-04-25
KR100564862B1 (ko) 2006-03-28
CN1227022A (zh) 1999-08-25
WO1998052312A3 (en) 1999-02-11
CA2291062A1 (en) 1998-11-19
TW432846B (en) 2001-05-01
CA2291062C (en) 2007-05-01
JP3731901B2 (ja) 2006-01-05
US6408033B1 (en) 2002-06-18
WO1998052312A2 (en) 1998-11-19
JP2000514991A (ja) 2000-11-07

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