CN102428671B - 针对多载波通信环境中的一个或多个载波的故障指示 - Google Patents

针对多载波通信环境中的一个或多个载波的故障指示 Download PDF

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Publication number
CN102428671B
CN102428671B CN201080021764.9A CN201080021764A CN102428671B CN 102428671 B CN102428671 B CN 102428671B CN 201080021764 A CN201080021764 A CN 201080021764A CN 102428671 B CN102428671 B CN 102428671B
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carrier
component carrier
base station
module
anchor
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Chinese (zh)
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CN102428671A (zh
Inventor
A·D·汉德卡尔
N·E·坦尼
P·A·阿加什
W·陈
J·M·达姆尼亚诺维奇
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0058—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
    • H04L5/0078—Timing of allocation
    • H04L5/0085—Timing of allocation when channel conditions change

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201080021764.9A 2009-05-21 2010-05-21 针对多载波通信环境中的一个或多个载波的故障指示 Active CN102428671B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18038109P 2009-05-21 2009-05-21
US61/180,381 2009-05-21
US12/783,077 2010-05-19
US12/783,077 US9130698B2 (en) 2009-05-21 2010-05-19 Failure indication for one or more carriers in a multi-carrier communication environment
PCT/US2010/035857 WO2010135706A2 (en) 2009-05-21 2010-05-21 Failure indication for one or more carriers in a multi-carrier communication environment

Publications (2)

Publication Number Publication Date
CN102428671A CN102428671A (zh) 2012-04-25
CN102428671B true CN102428671B (zh) 2016-08-10

Family

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CN201080021764.9A Active CN102428671B (zh) 2009-05-21 2010-05-21 针对多载波通信环境中的一个或多个载波的故障指示

Country Status (7)

Country Link
US (1) US9130698B2 (https=)
EP (1) EP2433386A2 (https=)
JP (2) JP5502991B2 (https=)
KR (1) KR101430603B1 (https=)
CN (1) CN102428671B (https=)
TW (1) TW201136236A (https=)
WO (1) WO2010135706A2 (https=)

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Publication number Publication date
JP5763152B2 (ja) 2015-08-12
US9130698B2 (en) 2015-09-08
JP2014068353A (ja) 2014-04-17
TW201136236A (en) 2011-10-16
JP5502991B2 (ja) 2014-05-28
KR20120020182A (ko) 2012-03-07
WO2010135706A3 (en) 2011-06-03
WO2010135706A9 (en) 2011-10-13
JP2012527851A (ja) 2012-11-08
KR101430603B1 (ko) 2014-08-14
WO2010135706A2 (en) 2010-11-25
CN102428671A (zh) 2012-04-25
EP2433386A2 (en) 2012-03-28
US20100296389A1 (en) 2010-11-25

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