JP7146806B2 - スロットアグリゲーションのための基準信号設計 - Google Patents

スロットアグリゲーションのための基準信号設計 Download PDF

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Publication number
JP7146806B2
JP7146806B2 JP2019558459A JP2019558459A JP7146806B2 JP 7146806 B2 JP7146806 B2 JP 7146806B2 JP 2019558459 A JP2019558459 A JP 2019558459A JP 2019558459 A JP2019558459 A JP 2019558459A JP 7146806 B2 JP7146806 B2 JP 7146806B2
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Japan
Prior art keywords
minislots
aggregated
minislot
data payload
reference signal
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JP2019558459A
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English (en)
Japanese (ja)
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JP2020518194A5 (enExample
JP2020518194A (ja
Inventor
アッカラカラン、ソニー
ルオ、タオ
ワン、シャオ・フェン
ジョン・ウィルソン、マケシュ・プラビン
ナガラジャ、サミート
チャクラボルティー、カウシク
ナム、ウソク
チェン、シェンボ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2020518194A5 publication Critical patent/JP2020518194A5/ja
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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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • 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
    • 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
    • H04W72/20—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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2019558459A 2017-04-28 2018-04-27 スロットアグリゲーションのための基準信号設計 Active JP7146806B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762492040P 2017-04-28 2017-04-28
US62/492,040 2017-04-28
US15/964,010 US10798704B2 (en) 2017-04-28 2018-04-26 Reference signal design for slot aggregation
US15/964,010 2018-04-26
PCT/US2018/029935 WO2018201035A1 (en) 2017-04-28 2018-04-27 Reference signal design for slot aggregation

Publications (3)

Publication Number Publication Date
JP2020518194A JP2020518194A (ja) 2020-06-18
JP2020518194A5 JP2020518194A5 (enExample) 2021-05-20
JP7146806B2 true JP7146806B2 (ja) 2022-10-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019558459A Active JP7146806B2 (ja) 2017-04-28 2018-04-27 スロットアグリゲーションのための基準信号設計

Country Status (8)

Country Link
US (1) US10798704B2 (enExample)
EP (1) EP3616352B1 (enExample)
JP (1) JP7146806B2 (enExample)
KR (1) KR102659951B1 (enExample)
CN (1) CN110574324B (enExample)
SG (1) SG11201908399TA (enExample)
TW (1) TWI766987B (enExample)
WO (1) WO2018201035A1 (enExample)

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US11711842B2 (en) 2018-11-02 2023-07-25 Qualcomm Incorporated Aggregation factor associations in uplink and downlink transmissions
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KR102967741B1 (ko) * 2019-09-24 2026-05-20 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 다운 링크 피드백 지시 처리를 위한 방법 및 기기
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Also Published As

Publication number Publication date
TWI766987B (zh) 2022-06-11
KR20200002981A (ko) 2020-01-08
EP3616352A1 (en) 2020-03-04
US10798704B2 (en) 2020-10-06
TW201842749A (zh) 2018-12-01
EP3616352C0 (en) 2023-08-02
KR102659951B1 (ko) 2024-04-22
SG11201908399TA (en) 2019-11-28
EP3616352B1 (en) 2023-08-02
WO2018201035A1 (en) 2018-11-01
BR112019022187A2 (pt) 2020-05-12
US20180317225A1 (en) 2018-11-01
CN110574324A (zh) 2019-12-13
CN110574324B (zh) 2022-05-03
JP2020518194A (ja) 2020-06-18

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