AU2015339822B2 - Two-stage PDCCH with DCI flag and DCI format size indicator - Google Patents

Two-stage PDCCH with DCI flag and DCI format size indicator Download PDF

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Publication number
AU2015339822B2
AU2015339822B2 AU2015339822A AU2015339822A AU2015339822B2 AU 2015339822 B2 AU2015339822 B2 AU 2015339822B2 AU 2015339822 A AU2015339822 A AU 2015339822A AU 2015339822 A AU2015339822 A AU 2015339822A AU 2015339822 B2 AU2015339822 B2 AU 2015339822B2
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Prior art keywords
control channel
channel message
tti
information
payload
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AU2015339822A1 (en
Inventor
Arumugam Chendamarai Kannan
Jelena Damnjanovic
Tao Luo
Durga Prasad Malladi
Siddhartha Mallik
Yongbin Wei
Taesang Yoo
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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
    • 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
    • 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
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0039—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver other detection of signalling, e.g. detection of TFCI explicit signalling
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2015339822A 2014-10-31 2015-10-14 Two-stage PDCCH with DCI flag and DCI format size indicator Active AU2015339822B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462073700P 2014-10-31 2014-10-31
US62/073,700 2014-10-31
US201462096412P 2014-12-23 2014-12-23
US62/096,412 2014-12-23
US14/882,165 2015-10-13
US14/882,165 US10021677B2 (en) 2014-10-31 2015-10-13 Two-stage PDCCH with DCI flag and DCI format size indicator
PCT/US2015/055602 WO2016069270A1 (en) 2014-10-31 2015-10-14 Two-stage pdcch with dci flag and dci format size indicator

Publications (2)

Publication Number Publication Date
AU2015339822A1 AU2015339822A1 (en) 2017-04-13
AU2015339822B2 true AU2015339822B2 (en) 2020-04-02

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AU2015339822A Active AU2015339822B2 (en) 2014-10-31 2015-10-14 Two-stage PDCCH with DCI flag and DCI format size indicator

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US (1) US10021677B2 (enExample)
EP (1) EP3213446B1 (enExample)
JP (1) JP6837964B2 (enExample)
KR (1) KR102586638B1 (enExample)
CN (1) CN107113136B (enExample)
AU (1) AU2015339822B2 (enExample)
ES (1) ES2869885T3 (enExample)
WO (1) WO2016069270A1 (enExample)

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JP2017539128A (ja) 2017-12-28
KR20170080581A (ko) 2017-07-10
AU2015339822A1 (en) 2017-04-13
BR112017008737A2 (pt) 2018-02-27
US20160128028A1 (en) 2016-05-05
KR102586638B1 (ko) 2023-10-06
JP6837964B2 (ja) 2021-03-03
EP3213446B1 (en) 2021-04-14
US10021677B2 (en) 2018-07-10
WO2016069270A1 (en) 2016-05-06
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EP3213446A1 (en) 2017-09-06
ES2869885T3 (es) 2021-10-26

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