JP6821049B2 - 未使用の長期ｕｌ割り当ての利用 - Google Patents

未使用の長期ｕｌ割り当ての利用 Download PDF

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Publication number
JP6821049B2
JP6821049B2 JP2019547142A JP2019547142A JP6821049B2 JP 6821049 B2 JP6821049 B2 JP 6821049B2 JP 2019547142 A JP2019547142 A JP 2019547142A JP 2019547142 A JP2019547142 A JP 2019547142A JP 6821049 B2 JP6821049 B2 JP 6821049B2
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JP
Japan
Prior art keywords
uplink
tti
resource
enb
detection
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Expired - Fee Related
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JP2019547142A
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English (en)
Japanese (ja)
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JP2020509700A (ja
JP2020509700A5 (enExample
Inventor
トルステン ドゥッダ，
トルステン ドゥッダ，
シェザド アリ アッシュラフ，
シェザド アリ アッシュラフ，
アレナス， ジョン カミロ ソラノ
アレナス， ジョン カミロ ソラノ
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Ericsson GmbH
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Ericsson GmbH
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Publication of JP2020509700A5 publication Critical patent/JP2020509700A5/ja
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Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019547142A 2017-03-08 2017-03-08 未使用の長期ｕｌ割り当ての利用 Expired - Fee Related JP6821049B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/055481 WO2018162059A1 (en) 2017-03-08 2017-03-08 Utilization of unused long-term ul assignments

Publications (3)

Publication Number Publication Date
JP2020509700A JP2020509700A (ja) 2020-03-26
JP2020509700A5 JP2020509700A5 (enExample) 2020-08-06
JP6821049B2 true JP6821049B2 (ja) 2021-01-27

Family

ID=58266601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019547142A Expired - Fee Related JP6821049B2 (ja) 2017-03-08 2017-03-08 未使用の長期ｕｌ割り当ての利用

Country Status (7)

Country Link
US (1) US11304228B2 (enExample)
EP (1) EP3593584B1 (enExample)
JP (1) JP6821049B2 (enExample)
KR (1) KR20190107118A (enExample)
CN (1) CN110547030A (enExample)
BR (1) BR112019018559A2 (enExample)
WO (1) WO2018162059A1 (enExample)

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US10813111B1 (en) * 2017-07-07 2020-10-20 Sprint Spectrum L.P. Scheduling low-priority transmissions
US11785609B2 (en) * 2019-06-28 2023-10-10 Qualcomm Incorporated Techniques for indicating lack of data for transmission
WO2021078363A1 (en) * 2019-10-22 2021-04-29 Nokia Technologies Oy Method and apparatus for improving reliable and low-latency communication uplink transmission in the unlicensed spectctrum
US11540313B2 (en) * 2020-02-12 2022-12-27 Qualcomm Incorporated Techniques for user equipment (UE) assisted uplink resource modification in a wireless communication system
CN113498207B (zh) * 2020-04-08 2024-08-09 苹果公司 用于同时ul取消和ul ci监测的系统和方法
US11558902B2 (en) * 2020-08-07 2023-01-17 Qualcomm Incorporated Management of spectrum sharing for prioritized and non-prioritized users in wireless communication system
WO2022260572A1 (en) * 2021-06-07 2022-12-15 Telefonaktiebolaget Lm Ericsson (Publ) No-more-data signaling based indication of unutilized transmissions
US20240260087A1 (en) * 2022-12-02 2024-08-01 Parsa Wireless Communications Llc Channel access mechanisms for unlicensed sidelink communications
US12446057B2 (en) * 2023-02-24 2025-10-14 T-Mobile Usa, Inc. Uplink and downlink prescheduling in fixed wireless access networks
US12418909B2 (en) * 2023-02-24 2025-09-16 T-Mobile Usa, Inc. Uplink and downlink prescheduling in fixed wireless access networks

Family Cites Families (22)

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JP5069040B2 (ja) * 2007-05-01 2012-11-07 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局装置及び通信方法
JP5308976B2 (ja) 2009-09-28 2013-10-09 株式会社日立製作所 無線通信システム、無線基地局、無線端末、および無線通信方法
US8737429B2 (en) * 2010-04-16 2014-05-27 Iowa State University Research Foundation, Inc. Bandwidth recycling in networks
US9743432B2 (en) * 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
WO2015099585A1 (en) * 2013-12-23 2015-07-02 Telefonaktiebolaget L M Ericsson (Publ) Reporting ignored uplink scheduling grants
US11452121B2 (en) 2014-05-19 2022-09-20 Qualcomm Incorporated Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control
PT3189698T (pt) * 2014-09-01 2019-09-30 Ericsson Telefon Ab L M Utilização condicional de recursos de rádio de ligação ascendente numa rede celular
ES2874900T3 (es) * 2014-12-15 2021-11-05 Ericsson Telefon Ab L M Planificación de recursos de enlace ascendente en múltiples instancias de tiempo
EP3509380B1 (en) * 2014-12-25 2024-11-20 Nec Corporation Radio terminal, radio station, and method performed thereby
US10624119B2 (en) * 2015-04-08 2020-04-14 Qualcomm Incorporated Transmission scheduling for contention based carrier
CN106255210B (zh) 2015-06-12 2021-06-18 华硕电脑股份有限公司 在无线通信系统中使用配置资源的方法和装置
WO2017070824A1 (zh) * 2015-10-26 2017-05-04 富士通株式会社 缩短时延的上行数据传输方法、装置以及通信系统
US10237889B2 (en) * 2015-12-09 2019-03-19 Qualcomm Incorporated Conditional uplink grant
US10420139B2 (en) * 2016-02-05 2019-09-17 Qualcomm Incorporated Uplink scheduling for license assisted access
WO2017146772A1 (en) * 2016-02-23 2017-08-31 Intel IP Corporation Method of uplink control signaling for non-scheduled uplink operation over unlicensed spectrum
US10764913B2 (en) * 2016-03-24 2020-09-01 Qualcomm Incorporated Techniques for assisting performance of listen before talk procedures and uplink traffic multiplexing at user equipment
TWI643510B (zh) * 2016-04-01 2018-12-01 華碩電腦股份有限公司 無線通訊系統中改善使用配置資源之傳輸的方法及裝置
EP3301991B1 (en) * 2016-06-30 2021-09-22 HTC Corporation Device and method of handling channel access in unlicensed band
US10687330B2 (en) * 2016-07-21 2020-06-16 Qualcomm Incorporated Techniques for communicating on an uplink in a shared radio frequency spectrum band
CN107734560B (zh) * 2016-08-12 2023-09-15 中兴通讯股份有限公司 信号传输方法、通信设备及通信系统
CN110178426A (zh) * 2017-01-13 2019-08-27 华为技术有限公司 信道侦听方法和装置
US10638501B2 (en) * 2017-03-24 2020-04-28 Qualcomm Incorporated Opportunistic uplink transmission

Also Published As

Publication number Publication date
US11304228B2 (en) 2022-04-12
JP2020509700A (ja) 2020-03-26
KR20190107118A (ko) 2019-09-18
EP3593584B1 (en) 2021-05-05
US20190380148A1 (en) 2019-12-12
WO2018162059A1 (en) 2018-09-13
CN110547030A (zh) 2019-12-06
BR112019018559A2 (pt) 2020-04-14
EP3593584A1 (en) 2020-01-15

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