KR101998462B1 - 비허가 스펙트럼에서의 로드-기반 장비에 대한 동적 대역폭 관리 - Google Patents

비허가 스펙트럼에서의 로드-기반 장비에 대한 동적 대역폭 관리 Download PDF

Info

Publication number
KR101998462B1
KR101998462B1 KR1020167035926A KR20167035926A KR101998462B1 KR 101998462 B1 KR101998462 B1 KR 101998462B1 KR 1020167035926 A KR1020167035926 A KR 1020167035926A KR 20167035926 A KR20167035926 A KR 20167035926A KR 101998462 B1 KR101998462 B1 KR 101998462B1
Authority
KR
South Korea
Prior art keywords
channel
transmission
available
channels
additional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020167035926A
Other languages
English (en)
Korean (ko)
Other versions
KR20170020810A (ko
Inventor
나치아판 발리아판
키란 소마순다람
아메드 카멜 사덱
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20170020810A publication Critical patent/KR20170020810A/ko
Application granted granted Critical
Publication of KR101998462B1 publication Critical patent/KR101998462B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H04W72/082—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • H04W72/085—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167035926A 2014-06-24 2015-06-18 비허가 스펙트럼에서의 로드-기반 장비에 대한 동적 대역폭 관리 Active KR101998462B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462016331P 2014-06-24 2014-06-24
US62/016,331 2014-06-24
US14/471,840 US10080159B2 (en) 2014-06-24 2014-08-28 Dynamic bandwidth management for load-based equipment in unlicensed spectrum
US14/471,840 2014-08-28
PCT/US2015/036432 WO2015200090A1 (en) 2014-06-24 2015-06-18 Dynamic bandwidth management for load-based equipment in unlicensed spectrum

Publications (2)

Publication Number Publication Date
KR20170020810A KR20170020810A (ko) 2017-02-24
KR101998462B1 true KR101998462B1 (ko) 2019-07-09

Family

ID=54870948

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167035926A Active KR101998462B1 (ko) 2014-06-24 2015-06-18 비허가 스펙트럼에서의 로드-기반 장비에 대한 동적 대역폭 관리

Country Status (6)

Country Link
US (1) US10080159B2 (enExample)
EP (1) EP3162145B1 (enExample)
JP (1) JP6553098B2 (enExample)
KR (1) KR101998462B1 (enExample)
CN (1) CN106465398B (enExample)
WO (1) WO2015200090A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12250044B2 (en) 2019-11-22 2025-03-11 Samsung Electronics Co., Ltd. Method and system for channel quality status prediction in wireless network using machine learning

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10080159B2 (en) * 2014-06-24 2018-09-18 Qualcomm Incorporated Dynamic bandwidth management for load-based equipment in unlicensed spectrum
US10637619B2 (en) * 2014-11-03 2020-04-28 Samsung Electronics Co., Ltd. Method and apparatus for channel access for LTE on unlicensed spectrum
HUE049924T2 (hu) * 2014-11-07 2020-11-30 Ericsson Telefon Ab L M Elsõ rádiós csomópont és eljárás hallgatásnak beszélgetés elõtti (LBT), kiválasztott LBT eljárással való végrehajtására
WO2016073662A1 (en) * 2014-11-07 2016-05-12 Cisco Technology, Inc. Minimizing interference in wireless communication
CN107071915B (zh) * 2015-01-29 2021-02-02 中兴通讯股份有限公司 一种数据传输方法、数据传输站点及接收端
GB201504403D0 (en) 2015-03-16 2015-04-29 Microsoft Technology Licensing Llc Adapting encoded bandwidth
GB201504402D0 (en) * 2015-03-16 2015-04-29 Microsoft Technology Licensing Llc Adapting encoded bandwidth
GB2537190B (en) * 2015-04-10 2017-10-11 Samsung Electronics Co Ltd Interference reporting
EP3920650B1 (en) 2015-05-13 2022-08-31 LG Electronics Inc. Method and device for performing random access process in unlicensed band
GB2539277A (en) * 2015-06-12 2016-12-14 Canon Kk Backoff based selection method of channels for data transmission
US10681730B2 (en) * 2015-08-13 2020-06-09 Telefonaktiebolaget Lm Ericsson (Publ) Contention window adaptation in multi-carrier listen-before-talk protocols
BR112018016752A2 (pt) 2016-02-18 2018-12-26 Ericsson Telefon Ab L M método, programa de computador, mídia de armazenamento legível por computador, e, primeiro e segundo dispositivos de comunicação.
CN109075946B (zh) * 2016-02-29 2021-10-12 瑞典爱立信有限公司 用于传送机会间隔中的多载波传送的方法
CN106059972B (zh) * 2016-05-25 2019-04-26 北京邮电大学 一种基于机器学习算法的mimo相关信道下的调制识别方法
CN106255124B (zh) * 2016-09-09 2022-12-20 宇龙计算机通信科技(深圳)有限公司 通信方法和通信装置
CN107920363A (zh) * 2016-10-10 2018-04-17 中兴通讯股份有限公司 非授权载波缓冲区状态报告的触发方法和装置
US10721769B2 (en) * 2016-12-01 2020-07-21 Qualcomm Incorporated Listen-before-talk techniques in synchronous systems
US10257831B2 (en) * 2017-03-01 2019-04-09 Alcatel Lucent Adaptive allocation of temporal resources for massive multiple-input-multiple-output (MIMO) in unlicensed frequency bands
JP7032721B2 (ja) * 2017-04-05 2022-03-09 株式会社国際電気通信基礎技術研究所 チャネル状態予測装置、チャネル状態予測方法、無線通信装置および無線通信方法
CN109392184B (zh) * 2017-08-02 2020-10-16 维沃移动通信有限公司 一种非授权频段下的信息传输方法、网络设备及终端
JP6914527B2 (ja) * 2017-11-08 2021-08-04 株式会社国際電気通信基礎技術研究所 無線通信装置および無線通信方法
EP3723404B1 (en) * 2017-12-22 2024-07-31 Huawei Technologies Co., Ltd. Unlicensed carrier processing method, device, and system
CN108206714B (zh) * 2017-12-29 2025-12-09 中兴通讯股份有限公司 信道状态信息获取方法及装置
CN111264078B (zh) * 2018-02-09 2021-08-10 Oppo广东移动通信有限公司 一种资源配置方法及装置、计算机存储介质
CN108462517B (zh) * 2018-03-06 2021-02-09 东南大学 一种基于机器学习的mimo链路自适应传输方法
JP2019176254A (ja) * 2018-03-27 2019-10-10 株式会社国際電気通信基礎技術研究所 チャネル状態予測装置、チャネル状態予測方法、無線通信装置および無線通信方法
US12082253B2 (en) 2018-12-21 2024-09-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and device operating in unlicensed spectrum
CN110139249B (zh) * 2019-05-05 2021-04-30 西安电子科技大学 基于机器类型通信设备分组的半非授权随机接入方法
KR102289471B1 (ko) * 2020-01-31 2021-08-11 세종대학교산학협력단 강화 학습 기반의 채널 액세스 제어
CN113452541B (zh) * 2020-03-27 2023-02-03 上海商汤智能科技有限公司 网络带宽调整方法和相关产品
US12144026B2 (en) 2020-07-10 2024-11-12 Nokia Technologies Oy Channel access procedure
US11589362B2 (en) 2020-12-15 2023-02-21 Ford Global Technologies, Llc Radio frequency spectrum management systems and methods in a manufacturing environment
JP2022165686A (ja) * 2021-04-20 2022-11-01 京セラドキュメントソリューションズ株式会社 無線通信装置
JP2022178775A (ja) 2021-05-21 2022-12-02 Smc株式会社 ベース無線装置及びベース無線装置の通信方法
CN115174412B (zh) * 2022-08-22 2024-04-12 深圳市人工智能与机器人研究院 针对异构联邦学习系统的动态带宽分配方法以及相关设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130163575A1 (en) * 2011-12-26 2013-06-27 Electronics And Telecommunications Research Institute Contention based channel occupying method in wireless network using a plurality of channels
US20140133435A1 (en) * 2004-04-02 2014-05-15 Antonio Forenza System and method for distributed antenna wireless communications

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL145469A0 (en) * 1999-03-18 2002-06-30 British Broadcasting Corp Watermarking
ATE324723T1 (de) * 2001-05-15 2006-05-15 Koninkl Philips Electronics Nv Overlapping network allocation vector (onav) zum vermeiden von kollisionen in ieee 802.00 wlan das under hcf betrieben wird
US7164671B2 (en) * 2001-12-27 2007-01-16 Koninklijke Philips Electronics N.V. Overlapping network allocation vector (ONAV) for avoiding collision in the IEEE 802.11 WLAN operating under HCF
US7461206B2 (en) * 2006-08-21 2008-12-02 Amazon Technologies, Inc. Probabilistic technique for consistency checking cache entries
US8023577B2 (en) * 2007-02-02 2011-09-20 Texas Instruments Incorporated Systems and methods for efficient channel classification
US8971305B2 (en) * 2007-06-05 2015-03-03 Qualcomm Incorporated Pseudo-random sequence mapping in wireless communications
JP2009005196A (ja) * 2007-06-22 2009-01-08 Kyocera Corp キャリアセンス方法，チャネル割当方法及び基地局
EP2180750A1 (en) 2008-10-23 2010-04-28 Thomson Licensing Selection of transmission slots of the relaxed deterministic back-off method in the medium access control
GB2470372B (en) * 2009-05-19 2011-09-28 Toshiba Res Europ Ltd Wireless communications method and apparatus
US20120164950A1 (en) * 2009-06-05 2012-06-28 Nokia Corporation Cognitive Radio Transmission
US8774209B2 (en) 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
CN102572847B (zh) * 2011-01-04 2015-04-15 中国科学院深圳先进技术研究院 频谱分配方法及系统
US8918102B2 (en) * 2011-07-29 2014-12-23 At&T Intellectual Property I, L.P. Method and system for selecting from a set of candidate frequency bands associated with a wireless access point
US9215598B2 (en) * 2011-11-10 2015-12-15 Toyota Jidosha Kabushiki Kaisha Optimizing dynamic spectrum access
US9059903B2 (en) * 2011-12-19 2015-06-16 At&T Intellectual Property I, L.P. Method and apparatus for monitoring connectivity in a long term evolution network
US9125214B2 (en) 2012-09-04 2015-09-01 Cisco Technology, Inc. Dynamic enabling of wider channel transmissions with radio monitoring
CN102946330B (zh) * 2012-09-29 2017-03-15 华为技术有限公司 网络丢包测量方法、装置和系统
US20140119277A1 (en) * 2012-10-26 2014-05-01 Cambridge Silicon Radio Limited Wireless device
US9203639B2 (en) * 2012-12-27 2015-12-01 Arris Technology, Inc. Dynamic load balancing under partial service conditions
KR20150136469A (ko) * 2013-01-09 2015-12-07 엘지전자 주식회사 무선 통신 시스템에서 디스커버리 방법 및 장치
US10075280B2 (en) * 2014-01-23 2018-09-11 Lg Electronics Inc. Method for setting resource for FDR communication by node in FDR communication environment
US10080159B2 (en) * 2014-06-24 2018-09-18 Qualcomm Incorporated Dynamic bandwidth management for load-based equipment in unlicensed spectrum

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140133435A1 (en) * 2004-04-02 2014-05-15 Antonio Forenza System and method for distributed antenna wireless communications
US20130163575A1 (en) * 2011-12-26 2013-06-27 Electronics And Telecommunications Research Institute Contention based channel occupying method in wireless network using a plurality of channels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12250044B2 (en) 2019-11-22 2025-03-11 Samsung Electronics Co., Ltd. Method and system for channel quality status prediction in wireless network using machine learning

Also Published As

Publication number Publication date
US10080159B2 (en) 2018-09-18
JP2017525254A (ja) 2017-08-31
CN106465398A (zh) 2017-02-22
WO2015200090A1 (en) 2015-12-30
KR20170020810A (ko) 2017-02-24
JP6553098B2 (ja) 2019-07-31
CN106465398B (zh) 2019-08-16
US20150373582A1 (en) 2015-12-24
EP3162145A1 (en) 2017-05-03
EP3162145B1 (en) 2018-07-18

Similar Documents

Publication Publication Date Title
KR101998462B1 (ko) 비허가 스펙트럼에서의 로드-기반 장비에 대한 동적 대역폭 관리
KR101730785B1 (ko) 비허가 스펙트럼에서 분류-기반의 적응형 송신
US10110337B2 (en) Techniques for performing carrier sense adaptive transmission in unlicensed spectrum
JP6297701B2 (ja) 免許不要周波数帯における無線アクセス技術間のロバストな動作
US10178656B2 (en) Uplink transmissions in an unlicensed spectrum
US10356623B2 (en) Techniques for performing carrier sense adaptive transmission in unlicensed spectrum
US9635559B2 (en) Load balancing in network deployments using unlicensed spectrum
KR20170080585A (ko) 비허가 스펙트럼에서의 송신들을 위한 대역 점유 기법들
KR20160117488A (ko) 공유 스펙트럼 또는 비허가 대역들 상의 오퍼레이터간 공존을 위한 방법들
KR20170109558A (ko) 비면허 스펙트럼에서 발견을 위한 타이밍 정보
US20150311923A1 (en) Techniques for differentiating between signals of different radio access technologies

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20161222

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20181002

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20181002

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20190207

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190502

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190703

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190703

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220622

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20230626

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20240624

Start annual number: 6

End annual number: 6