JP6832866B2 - 高度なパイロットおよび制御を伴うスケーラブルｔｔｉ - Google Patents

高度なパイロットおよび制御を伴うスケーラブルｔｔｉ Download PDF

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Publication number
JP6832866B2
JP6832866B2 JP2017548147A JP2017548147A JP6832866B2 JP 6832866 B2 JP6832866 B2 JP 6832866B2 JP 2017548147 A JP2017548147 A JP 2017548147A JP 2017548147 A JP2017548147 A JP 2017548147A JP 6832866 B2 JP6832866 B2 JP 6832866B2
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tti
data
feedback information
scaled
communicating
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JP2018509837A5 (enExample
JP2018509837A (ja
Inventor
ジン・ジアン
クリシュナ・ムッカヴィリ
ジョセフ・ビナミラ・ソリアガ
ティンファン・ジー
チー・ピン・リ
ジョン・スミー
ナガ・ブーシャン
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クアルコム，インコーポレイテッド
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Classifications

    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)
JP2017548147A 2015-03-15 2016-02-29 高度なパイロットおよび制御を伴うスケーラブルｔｔｉ Active JP6832866B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562133432P 2015-03-15 2015-03-15
US62/133,432 2015-03-15
US14/958,656 2015-12-03
US14/958,656 US10547415B2 (en) 2015-03-15 2015-12-03 Scalable TTI with advanced pilot and control
PCT/US2016/020139 WO2016148891A1 (en) 2015-03-15 2016-02-29 Scalable tti with advanced pilot and control

Publications (3)

Publication Number Publication Date
JP2018509837A JP2018509837A (ja) 2018-04-05
JP2018509837A5 JP2018509837A5 (enExample) 2019-03-28
JP6832866B2 true JP6832866B2 (ja) 2021-02-24

Family

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Family Applications (1)

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JP2017548147A Active JP6832866B2 (ja) 2015-03-15 2016-02-29 高度なパイロットおよび制御を伴うスケーラブルｔｔｉ

Country Status (10)

Country Link
US (1) US10547415B2 (enExample)
EP (1) EP3272048B1 (enExample)
JP (1) JP6832866B2 (enExample)
KR (1) KR102748409B1 (enExample)
CN (1) CN107431579B (enExample)
AU (1) AU2016233808B2 (enExample)
BR (1) BR112017019772B1 (enExample)
ES (1) ES2821001T3 (enExample)
TW (1) TWI701914B (enExample)
WO (1) WO2016148891A1 (enExample)

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US10348472B2 (en) * 2016-07-25 2019-07-09 Telefonaktiebolaget Lm Ericsson (Publ) Determination of feedback timing
US10205559B2 (en) * 2016-10-20 2019-02-12 Verizon Patent And Licensing Inc. System and method for increasing network efficiency using dynamic repeat requests adjustment
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US10412733B2 (en) 2017-02-17 2019-09-10 Qualcomm Incorporated Feedback-based retransmission using mixed-duration transmission time intervals
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Also Published As

Publication number Publication date
BR112017019772B1 (pt) 2024-01-16
AU2016233808B2 (en) 2020-07-30
EP3272048A1 (en) 2018-01-24
TW201635747A (zh) 2016-10-01
EP3272048B1 (en) 2020-06-24
KR102748409B1 (ko) 2024-12-30
KR20170128283A (ko) 2017-11-22
TWI701914B (zh) 2020-08-11
JP2018509837A (ja) 2018-04-05
CN107431579A (zh) 2017-12-01
BR112017019772A2 (pt) 2018-05-15
CN107431579B (zh) 2020-09-11
ES2821001T3 (es) 2021-04-23
AU2016233808A1 (en) 2017-08-17
US10547415B2 (en) 2020-01-28
WO2016148891A1 (en) 2016-09-22
US20160269150A1 (en) 2016-09-15

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