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 US10021677B2 (en) 2014-10-31 2015-10-13 Two-stage PDCCH with DCI flag and DCI format size indicator
US14/882,165 2015-10-13
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

Country Status (8)

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

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US20160128028A1 (en) 2016-05-05
BR112017008737A2 (pt) 2018-02-27
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JP6837964B2 (ja) 2021-03-03
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CN107113136A (zh) 2017-08-29
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