CN107431579B - 具有高级导频和控制的可缩放tti - Google Patents

具有高级导频和控制的可缩放tti Download PDF

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Publication number
CN107431579B
CN107431579B CN201680015625.2A CN201680015625A CN107431579B CN 107431579 B CN107431579 B CN 107431579B CN 201680015625 A CN201680015625 A CN 201680015625A CN 107431579 B CN107431579 B CN 107431579B
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China
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tti
data
feedback information
communicating
during
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CN201680015625.2A
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English (en)
Chinese (zh)
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CN107431579A (zh
Inventor
J·蒋
K·穆卡维里
J·B·索里亚加
T·姬
C·P·李
J·斯密
N·布衫
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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
    • 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

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  • 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)
CN201680015625.2A 2015-03-15 2016-02-29 具有高级导频和控制的可缩放tti Active CN107431579B (zh)

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 (2)

Publication Number Publication Date
CN107431579A CN107431579A (zh) 2017-12-01
CN107431579B true CN107431579B (zh) 2020-09-11

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Country Status (10)

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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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JP6707892B2 (ja) * 2016-02-22 2020-06-10 ソニー株式会社 基地局装置及び基地局装置の制御方法
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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
US10917201B2 (en) 2017-01-09 2021-02-09 Telefonaktiebolaget Lm Ericsson (Publ) Decoding partial radio transmissions
US10251200B2 (en) * 2017-02-06 2019-04-02 Qualcomm Incorporated Techniques and apparatuses for handling collisions between legacy transmission time interval (TTI) communications and shortened TTI communications
US10412733B2 (en) 2017-02-17 2019-09-10 Qualcomm Incorporated Feedback-based retransmission using mixed-duration transmission time intervals
US11051339B2 (en) * 2018-02-07 2021-06-29 Qualcomm Incorporated Vehicle-to-everything ultra-reliable/low-latency communications design
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CN115943580B (zh) * 2020-06-24 2025-05-30 高通股份有限公司 具有在无执照频谱中的混合自动重传请求（harq）反馈传输的侧链路通信
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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
ES2821001T3 (es) 2021-04-23
AU2016233808A1 (en) 2017-08-17
US10547415B2 (en) 2020-01-28
JP6832866B2 (ja) 2021-02-24
WO2016148891A1 (en) 2016-09-22
US20160269150A1 (en) 2016-09-15

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