CN102812659B - 在lte中解决pdcch有效载荷大小不明确的方法 - Google Patents

在lte中解决pdcch有效载荷大小不明确的方法 Download PDF

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CN102812659B
CN102812659B CN201180014488.8A CN201180014488A CN102812659B CN 102812659 B CN102812659 B CN 102812659B CN 201180014488 A CN201180014488 A CN 201180014488A CN 102812659 B CN102812659 B CN 102812659B
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pdcch
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CN102812659A (zh
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罗涛
W·陈
J·蒙托霍
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L1/0061—Error detection codes

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201180014488.8A 2010-03-18 2011-03-16 在lte中解决pdcch有效载荷大小不明确的方法 Active CN102812659B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US31536710P 2010-03-18 2010-03-18
US61/315,367 2010-03-18
US38461310P 2010-09-20 2010-09-20
US61/384,613 2010-09-20
US13/023,311 2011-02-08
US13/023,311 US10439786B2 (en) 2010-03-18 2011-02-08 Methods of resolving PDCCH confusion in LTE
PCT/US2011/028742 WO2011116146A1 (en) 2010-03-18 2011-03-16 Methods of resolving pdcch payload size ambiguity in lte

Publications (2)

Publication Number Publication Date
CN102812659A CN102812659A (zh) 2012-12-05
CN102812659B true CN102812659B (zh) 2016-08-31

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Country Link
US (2) US10439786B2 (2)
EP (1) EP2548324B1 (2)
JP (5) JP2013523022A (2)
KR (1) KR101496946B1 (2)
CN (1) CN102812659B (2)
TW (1) TWI479868B (2)
WO (1) WO2011116146A1 (2)

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Also Published As

Publication number Publication date
JP2018067925A (ja) 2018-04-26
EP2548324B1 (en) 2019-04-17
TW201203983A (en) 2012-01-16
KR20130018776A (ko) 2013-02-25
KR101496946B1 (ko) 2015-02-27
EP2548324A1 (en) 2013-01-23
JP2019176485A (ja) 2019-10-10
TWI479868B (zh) 2015-04-01
JP6749881B2 (ja) 2020-09-02
JP2013523022A (ja) 2013-06-13
CN102812659A (zh) 2012-12-05
JP7086032B2 (ja) 2022-06-17
US20110228732A1 (en) 2011-09-22
WO2011116146A1 (en) 2011-09-22
JP2016040929A (ja) 2016-03-24
JP2020205606A (ja) 2020-12-24
US10439786B2 (en) 2019-10-08
US11108532B2 (en) 2021-08-31
US20190394010A1 (en) 2019-12-26
JP7142668B2 (ja) 2022-09-27

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