JP6553091B2 - 共有無線周波数スペクトル帯域中でのアップリンク送信のためのリソースを管理するための技法 - Google Patents

共有無線周波数スペクトル帯域中でのアップリンク送信のためのリソースを管理するための技法 Download PDF

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Publication number
JP6553091B2
JP6553091B2 JP2016568641A JP2016568641A JP6553091B2 JP 6553091 B2 JP6553091 B2 JP 6553091B2 JP 2016568641 A JP2016568641 A JP 2016568641A JP 2016568641 A JP2016568641 A JP 2016568641A JP 6553091 B2 JP6553091 B2 JP 6553091B2
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uplink
interval
radio frequency
frequency spectrum
spectrum band
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JP2017516420A5 (enExample
JP2017516420A (ja
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チェン、ワンシ
ダムンジャノビック、アレクサンダー
マラディ、ダーガ・プラサド
シュ、ハオ
ガール、ピーター
ウェイ、ヨンビン
ルオ、タオ
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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
    • H04W72/21—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
    • H04W72/04—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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • 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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016568641A 2014-05-20 2015-04-21 共有無線周波数スペクトル帯域中でのアップリンク送信のためのリソースを管理するための技法 Active JP6553091B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462000957P 2014-05-20 2014-05-20
US62/000,957 2014-05-20
US14/618,738 2015-02-10
US14/618,738 US10194424B2 (en) 2014-05-20 2015-02-10 Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band
PCT/US2015/026872 WO2015179055A1 (en) 2014-05-20 2015-04-21 Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band

Publications (3)

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JP2017516420A JP2017516420A (ja) 2017-06-15
JP2017516420A5 JP2017516420A5 (enExample) 2018-05-10
JP6553091B2 true JP6553091B2 (ja) 2019-07-31

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JP2016568641A Active JP6553091B2 (ja) 2014-05-20 2015-04-21 共有無線周波数スペクトル帯域中でのアップリンク送信のためのリソースを管理するための技法

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US (2) US10194424B2 (enExample)
EP (2) EP3823399B1 (enExample)
JP (1) JP6553091B2 (enExample)
KR (2) KR102329017B1 (enExample)
CN (2) CN111031607B (enExample)
CA (2) CA2945173C (enExample)
ES (1) ES2875304T3 (enExample)
WO (1) WO2015179055A1 (enExample)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9420472B2 (en) * 2013-09-27 2016-08-16 Qualcomm Incorporated Prioritization of different operators in shared spectrum
US10499421B2 (en) * 2014-03-21 2019-12-03 Qualcomm Incorporated Techniques for configuring preamble and overhead signals for transmissions in an unlicensed radio frequency spectrum band
US10194424B2 (en) 2014-05-20 2019-01-29 Qualcomm Incorporated Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band
US20160066306A1 (en) * 2014-09-03 2016-03-03 Alcatel-Lucent Usa Inc. Interface for interference mitigation in unlicensed frequency bands
US9769836B2 (en) 2014-09-03 2017-09-19 Alcatel-Lucent Usa Inc. User equipment assistance for interference mitigation in unlicensed frequency bands
WO2016039599A1 (en) * 2014-09-12 2016-03-17 Lg Electronics Inc. Method and apparatus for supporting coexistence in unlicensed band among cells of different operators in wireless communication system
US9942801B2 (en) 2014-12-15 2018-04-10 Qualcomm Incorporated Techniques for reserving a channel of a radio frequency spectrum
US10257853B2 (en) * 2014-12-18 2019-04-09 Qualcomm Incorporated Techniques for identifying resources to transmit a channel reservation signal
CN105743626B (zh) * 2014-12-30 2020-09-15 北京三星通信技术研究有限公司 一种下行信道和/或下行参考信号的接收方法和设备
WO2016117918A1 (ko) * 2015-01-22 2016-07-28 엘지전자 주식회사 비면허 대역에서 상향링크 전송을 위한 방법 및 장치
JP6731413B2 (ja) 2015-01-30 2020-07-29 テレフオンアクチーボラゲット エルエム エリクソン（パブル） データ送信を扱うためのワイヤレス通信デバイス、ネットワークノード及び方法
US10356836B2 (en) * 2015-02-06 2019-07-16 Kyocera Corporation User terminal and base station for performing uplink transmission in an unlicensed band
US10582532B2 (en) * 2015-03-17 2020-03-03 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling in license assisted access
US10009892B2 (en) * 2015-03-17 2018-06-26 Telefonaktiebolaget L M Ericsson (Publ) Listen-Before-Talk operation with freeze interval
CN113613343B (zh) * 2015-04-08 2024-08-13 交互数字专利控股公司 Wtru、由wtru执行的方法及针对有条件上行链路传输的方法
US10021573B2 (en) * 2015-04-13 2018-07-10 Industrial Technology Research Institute Method and device for uplink transmission by using unlicensed spectrum
US10271287B2 (en) * 2015-04-13 2019-04-23 Telefonaktiebolaget Lm Ericsson (Publ) Power control in a wireless network
EP3295751B1 (en) * 2015-05-10 2020-10-21 LG Electronics Inc. Method and apparatus for adapting repetition level for uplink transmission in wireless communication system
JP6760967B2 (ja) * 2015-05-14 2020-09-23 ケーブル テレビジョン ラボラトリーズ，インク． リッスンビフォアトークシステムにおけるハイブリッド自動再送要求（ｈａｒｑ）
US10285117B2 (en) * 2015-05-21 2019-05-07 Qualcomm Incorporated Techniques for coexistence between enhanced component carrier communications and non-enhanced component carrier communications
WO2016200358A1 (en) * 2015-06-11 2016-12-15 Intel Corporation Enhanced overlaid code division multiple access (cdma)
ES2991013T3 (es) * 2015-08-14 2024-12-02 Sun Patent Trust Adaptación del orden de modulación para subtramas parciales
US10939466B2 (en) 2015-09-25 2021-03-02 Panasonic Intellectual Property Corporation Of America User equipment and wireless communication method
US10582536B2 (en) * 2015-10-01 2020-03-03 Ofinno, Llc Inferference management in a wireless network
WO2017078786A1 (en) * 2015-11-03 2017-05-11 Intel IP Corporation Short transmission time interval (tti)
US10091113B2 (en) * 2015-11-06 2018-10-02 At&T Intellectual Property I, L.P. Network functions virtualization leveraging unified traffic management and real-world event planning
US11234218B2 (en) 2016-01-25 2022-01-25 Qualcomm Incorporated Descriptor channel designs for uplink channels in a shared radio frequency spectrum band
US10177875B2 (en) 2016-02-01 2019-01-08 Ofinno Technologies, Llc Downlink control signaling for uplink transmission in a wireless network
US10469209B2 (en) 2016-02-01 2019-11-05 Ofinno, Llc Downlink control information in a wireless device and wireless network
US10187187B2 (en) 2016-02-01 2019-01-22 Ofinno Technologies, Llc Sounding reference signal configuration in a wireless network
US10542529B2 (en) 2016-02-01 2020-01-21 Ofinno, Llc Power control in a wireless device and wireless network
US10477528B2 (en) 2016-02-02 2019-11-12 Ofinno, Llc Downlink control information in a wireless device and wireless network
US10511413B2 (en) 2016-02-03 2019-12-17 Ofinno, Llc Hybrid automatic repeat requests in a wireless device and wireless network
ES2879689T3 (es) * 2016-02-04 2021-11-22 Guangdong Oppo Mobile Telecommunications Corp Ltd Método y dispositivo para transmitir información de enlace ascendente en una portadora sin licencia
WO2017147515A1 (en) * 2016-02-25 2017-08-31 Intel Corporation Downlink control information for non-scheduled uplink transmissions
US10361809B2 (en) 2016-03-17 2019-07-23 Ofinno, Llc Transmission process in a wireless device and wireless network
EP4221432B1 (en) * 2016-03-23 2025-02-26 Wilus Institute of Standards and Technology Inc. Method for uplink channel access to unlicensed band in wireless communication system, and device therefor
EP3272046B8 (en) 2016-03-27 2019-06-05 Ofinno Technologies, LLC Channel state information transmission in a wireless network
KR102533459B1 (ko) 2016-03-29 2023-05-26 혼다 기켄 고교 가부시키가이샤 무선 네트워크에서의 음향 기준 신호 전송
US10959254B2 (en) * 2016-03-31 2021-03-23 Huawei Technologies Co., Ltd. Radio communications method, base station, and terminal
US10952249B2 (en) 2016-08-18 2021-03-16 Lg Electronics Inc. Method for transmitting uplink signal through multiple unlicensed component carriers in wireless communication system supporting unlicensed band, and device supporting same
US10616845B2 (en) * 2016-10-13 2020-04-07 Qualcomm Incorporated Coordinated resource discovery
US10645586B2 (en) * 2016-10-13 2020-05-05 Qualcomm Incorporated Coordinated resource partitioning
US10506603B2 (en) * 2016-11-04 2019-12-10 Qualcomm Incorporated Power control, reporting techniques, and control channel configuration in unlicensed spectrum and licensed assisted access
US10687358B2 (en) * 2016-11-11 2020-06-16 Qualcomm Incorporated Opportunistic asynchronous operation for coordinated NR-SS
US10721769B2 (en) * 2016-12-01 2020-07-21 Qualcomm Incorporated Listen-before-talk techniques in synchronous systems
US20180199373A1 (en) * 2017-01-09 2018-07-12 Mediatek Inc. Methods And Apparatus For Interference Management In Mobile Communications
US10595313B2 (en) * 2017-01-24 2020-03-17 Qualcomm Incorporated Techniques for cross-carrier scheduling using multiple transmission time interval durations
US10772113B2 (en) 2017-02-06 2020-09-08 Qualcomm Incorporated Autonomous uplink transmission techniques using shared radio frequency spectrum
EP3361785A1 (en) * 2017-02-14 2018-08-15 Tdf Signalling for offloading broadcast services from a mobile network
RU2733418C1 (ru) * 2017-03-24 2020-10-01 Телефонактиеболагет Лм Эрикссон (Пабл) Множество начальных и конечных позиций при запланированной передаче по нисходящей линии связи в нелицензированном спектре
KR102683105B1 (ko) 2017-03-25 2024-07-10 주식회사 윌러스표준기술연구소 비면허 대역에서의 물리 채널 전송 방법, 장치 및 시스템
US20180343555A1 (en) * 2017-05-25 2018-11-29 Epiq Solutions System and method for detecting a cellular device
US10687219B2 (en) * 2017-07-05 2020-06-16 Qualcomm Incorporated Uplink transmission techniques in shared spectrum wireless communications
US11051175B2 (en) * 2017-08-18 2021-06-29 Qualcomm Incorporated Uplink transmission techniques in shared spectrum wireless communications
US11678333B2 (en) 2017-11-03 2023-06-13 Qualcomm Incorporated Methods and apparatus for bandwidth part enhancement
WO2019084909A1 (zh) * 2017-11-03 2019-05-09 北京小米移动软件有限公司 功率余量报告传输方法和装置
US10863334B2 (en) * 2017-11-08 2020-12-08 Qualcomm Incorporated Non-orthogonal multiple access techniques for narrowband internet of things and machine type communication
WO2019196034A1 (zh) * 2018-04-11 2019-10-17 北京小米移动软件有限公司 非授权小区中的数据传输方法及装置、基站和用户设备
US11140579B2 (en) * 2018-06-11 2021-10-05 Huawei Technologies Co., Ltd. Method and system for joint access to unlicensed spectrum
CN111132316B (zh) 2018-10-31 2021-10-12 维沃移动通信有限公司 一种资源分配方法、终端设备及网络侧设备
US11140559B2 (en) 2019-01-03 2021-10-05 Samsung Electronics Co., Ltd. Inter-network access management for shared spectrum systems
EP4039031A1 (en) * 2019-10-04 2022-08-10 Convida Wireless, LLC Frame based equipment and load based equipment modes switching in unregulated new radio
WO2021101423A1 (en) * 2019-11-21 2021-05-27 Telefonaktiebolaget Lm Ericsson (Publ) Selection of transmission hypothesis in a communication network
JP2020061774A (ja) * 2019-12-27 2020-04-16 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． アンライセンス搬送波でアップリンク情報を伝送するための方法及び装置
CN115399028B (zh) * 2021-03-09 2025-06-24 北京小米移动软件有限公司 信息处理方法、装置、通信设备及存储介质

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6522867B1 (en) * 1995-11-14 2003-02-18 Harris Corporation Wireless, frequency-agile spread spectrum ground link-based aircraft data communication system with wireless unit in communication therewith
US7397867B2 (en) * 2000-12-14 2008-07-08 Pulse-Link, Inc. Mapping radio-frequency spectrum in a communication system
US7136361B2 (en) * 2001-07-05 2006-11-14 At&T Corp. Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
US8315271B2 (en) * 2004-03-26 2012-11-20 Qualcomm Incorporated Method and apparatus for an ad-hoc wireless communications system
US7609641B2 (en) * 2004-11-05 2009-10-27 Meshnetworks, Inc. System and method for providing a congestion-aware routing metric for selecting a route between nodes in a multihopping communication network
BRPI0419199B1 (pt) * 2004-11-16 2018-06-05 Thomson Licensing Método e aparelho para recuperação de portadora utilizando interpolação de fase com assistência
US8948309B2 (en) * 2005-07-26 2015-02-03 Broadcom Corporation Method and system for redundancy-based decoding of video content in a wireless system
JP2007067584A (ja) * 2005-08-29 2007-03-15 Kyocera Corp タイムスロット制御方法、通信システム、通信装置、及びプログラム
ATE465614T1 (de) * 2005-11-01 2010-05-15 Ericsson Telefon Ab L M Verfahren und anordnungen in einem funkkommunikationssystem
UA94482C2 (ru) * 2006-10-03 2011-05-10 Квелкомм Інкорпорейтед Передача синхронизации в системе беспроводной связи
US20080107113A1 (en) * 2006-11-07 2008-05-08 Conexant Systems, Inc. Set/Reset Mechanism
US7742738B2 (en) * 2006-12-27 2010-06-22 Nortel Networks Limited Method and system for diversity using orthogonal frequency/division multiplexing
US8559382B2 (en) * 2007-03-15 2013-10-15 Electronics And Telecommunications Research Institute Preamble allocation method and random access method in mobile communication system
US9084277B2 (en) * 2007-05-04 2015-07-14 Qualcomm Incorporated Method and apparatus for UL ACK allocation
US7881340B2 (en) * 2007-10-22 2011-02-01 The Johns Hopkins University Decentralized media access control for ad-hoc mobile wireless network
GB0801532D0 (en) * 2008-01-28 2008-03-05 Fujitsu Lab Of Europ Ltd Communications systems
US8503283B2 (en) * 2008-06-12 2013-08-06 Nokia Corporation Channel access protocol for wireless communication
US8547860B2 (en) 2009-02-09 2013-10-01 Qualcomm Incorporated Uplink carrier allocation
EP2908585B1 (en) 2009-06-19 2017-06-07 Interdigital Patent Holdings, Inc. Signaling uplink control information in lte-a
US8774209B2 (en) * 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
US8565683B2 (en) * 2009-12-18 2013-10-22 Anseok Lee Adaptive collision avoidance apparatus and method in channel-hopping based wireless AD-HOC networks
TWI554137B (zh) * 2010-05-26 2016-10-11 財團法人工業技術研究院 控制通道配置方法與控制通道搜尋方法及其通信裝置
KR101898896B1 (ko) * 2010-06-11 2018-09-14 마벨 월드 트레이드 리미티드 채널 대역폭 결정 방법 및 장치
JP5746364B2 (ja) * 2010-12-06 2015-07-08 インターデイジタル パテント ホールディングス インコーポレイテッド ライセンス不要スペクトルでワイヤレス動作を可能にする方法
US9693264B2 (en) 2011-04-18 2017-06-27 Lg Electronics Inc. Signal transmission method and device in a wireless communication system
EP2701320B1 (en) 2011-04-19 2019-11-27 LG Electronics Inc. Method for transmitting control information in wireless communication system and device therefor
GB2491139B (en) * 2011-05-24 2014-02-19 Broadcom Corp Channel access control
CN103548311B (zh) * 2011-10-20 2017-04-12 Lg电子株式会社 在无线通信系统中发送控制信息的方法和装置
WO2013087835A1 (en) * 2011-12-15 2013-06-20 Nokia Siemens Networks Oy Radio operations in a carrier aggregation system
WO2013096563A1 (en) * 2011-12-22 2013-06-27 Interdigital Patent Holdings, Inc. Methods, apparatus, and systems for dynamic spectrum allocation
US9191943B2 (en) * 2012-09-13 2015-11-17 Kt Corporation Reception and configuration of downlink control channel
US10194424B2 (en) 2014-05-20 2019-01-29 Qualcomm Incorporated Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band

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KR20170007762A (ko) 2017-01-20
KR102329017B1 (ko) 2021-11-18
EP3823399B1 (en) 2025-09-24
WO2015179055A1 (en) 2015-11-26
CN106465383B (zh) 2020-01-10
ES2875304T3 (es) 2021-11-10
CN106465383A (zh) 2017-02-22
EP3146783A1 (en) 2017-03-29
US11012984B2 (en) 2021-05-18
EP3823399A1 (en) 2021-05-19
CA3241290A1 (en) 2015-11-26
CN111031607A (zh) 2020-04-17
US20190116590A1 (en) 2019-04-18
US20150341921A1 (en) 2015-11-26
CA2945173A1 (en) 2015-11-26
EP3823399C0 (en) 2025-09-24
KR102432171B1 (ko) 2022-08-11
CA2945173C (en) 2024-09-10
CN111031607B (zh) 2023-09-22
US10194424B2 (en) 2019-01-29
EP3146783B1 (en) 2021-03-10
JP2017516420A (ja) 2017-06-15
KR20210138172A (ko) 2021-11-18

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