JP6440718B2 - 免許不要周波数帯においてキャリア感知適応送信を実行するための技法 - Google Patents

免許不要周波数帯においてキャリア感知適応送信を実行するための技法 Download PDF

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JP6440718B2
JP6440718B2 JP2016544029A JP2016544029A JP6440718B2 JP 6440718 B2 JP6440718 B2 JP 6440718B2 JP 2016544029 A JP2016544029 A JP 2016544029A JP 2016544029 A JP2016544029 A JP 2016544029A JP 6440718 B2 JP6440718 B2 JP 6440718B2
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communication medium
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アハメド・カメル・サデク
モハンマド・ナフシュヴァール
ナチアッパン・ヴァリアッパン
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クアルコム，インコーポレイテッド
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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0894—Packet rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016544029A 2013-09-24 2014-09-19 免許不要周波数帯においてキャリア感知適応送信を実行するための技法 Active JP6440718B2 (ja)

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Application Number Priority Date Filing Date Title
US201361881837P 2013-09-24 2013-09-24
US61/881,837 2013-09-24
US201461981608P 2014-04-18 2014-04-18
US61/981,608 2014-04-18
US14/486,114 US10356623B2 (en) 2013-09-24 2014-09-15 Techniques for performing carrier sense adaptive transmission in unlicensed spectrum
US14/486,114 2014-09-15
PCT/US2014/056616 WO2015047912A2 (en) 2013-09-24 2014-09-19 Techniques for performing carrier sense adaptive transmission in unlicensed spectrum

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JP2016534680A JP2016534680A (ja) 2016-11-04
JP2016534680A5 JP2016534680A5 (enExample) 2017-10-12
JP6440718B2 true JP6440718B2 (ja) 2018-12-19

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US (1) US10356623B2 (enExample)
EP (1) EP3050337B1 (enExample)
JP (1) JP6440718B2 (enExample)
KR (1) KR102234328B1 (enExample)
CN (1) CN105580408B (enExample)
WO (1) WO2015047912A2 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150003414A1 (en) 2013-06-26 2015-01-01 Cable Television Laboratories, Inc. Capacity sharing between wireless systems
US9775048B2 (en) 2013-09-24 2017-09-26 Qualcomm Incorporated Performance of a user equipment (UE) in unlicensed spectrum
US9491632B2 (en) 2013-09-24 2016-11-08 Qualcomm Incorporated Carrier sense adaptive transmission (CSAT) in unlicensed spectrum
US9445278B2 (en) * 2014-04-11 2016-09-13 Qualcomm Incorporated Classification-based adaptive transmission in unlicensed spectrum
US9392614B2 (en) * 2014-06-30 2016-07-12 Intel IP Corporation Listen before talk for cellular in unlicensed band
US10091769B2 (en) 2014-07-29 2018-10-02 Cable Television Laboratories, Inc. LTE signaling in RF bands with competing communication systems
US9513671B2 (en) 2014-08-01 2016-12-06 Microsoft Technology Licensing, Llc Peripheral retention device
US10191986B2 (en) 2014-08-11 2019-01-29 Microsoft Technology Licensing, Llc Web resource compatibility with web applications
WO2016026521A1 (en) * 2014-08-19 2016-02-25 Telefonaktiebolaget L M Ericsson (Publ) Collision avoidance with synchronized transmission
US9705637B2 (en) * 2014-08-19 2017-07-11 Microsoft Technology Licensing, Llc Guard band utilization for wireless data communication
US9397723B2 (en) 2014-08-26 2016-07-19 Microsoft Technology Licensing, Llc Spread spectrum wireless over non-contiguous channels
US9424048B2 (en) 2014-09-15 2016-08-23 Microsoft Technology Licensing, Llc Inductive peripheral retention device
JP6619742B2 (ja) * 2014-09-26 2019-12-11 京セラ株式会社 基地局及びユーザ端末
US9814089B2 (en) 2014-10-24 2017-11-07 Qualcomm Incorporated System timing-aware co-existence on a shared communication medium
WO2016065516A1 (zh) * 2014-10-27 2016-05-06 华为技术有限公司 一种自适应调制编码的方法及装置
US9326157B1 (en) 2014-11-06 2016-04-26 Intel IP Corporation Subframe aligned listen-before-talk for cellular in unlicensed band
CN105813087A (zh) * 2014-12-31 2016-07-27 中兴通讯股份有限公司 数据传输方法、频谱资源的共享方法及装置
JP6298904B2 (ja) 2015-01-30 2018-03-20 京セラ株式会社 ユーザ端末、方法、及び移動通信システム
US10700988B2 (en) * 2015-03-05 2020-06-30 Cisco Technology, Inc. System and method for dynamic bandwidth adjustments for cellular interfaces in a network environment
KR102278519B1 (ko) * 2015-04-22 2021-07-16 삼성전자주식회사 비인가 대역을 지원하는 무선 통신 시스템에서 데이터 송수신 방법 및 장치
US9806836B2 (en) * 2015-05-13 2017-10-31 Qualcomm Incorporated Co-existence-aware communication in shared spectrum
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）
US10306663B2 (en) 2015-05-22 2019-05-28 Telefonaktiebolaget L M Ericsson (Publ) Method and system for sharing radiofrequency spectrum following a contention based protocol with determination of transmission time duration
CN114759995B (zh) * 2015-06-04 2024-06-28 索尼公司 用于无线通信的装置、频谱管理装置和用户设备
KR102450976B1 (ko) * 2015-07-31 2022-10-05 삼성전자 주식회사 무선 통신 시스템에서 단말의 부차반송파를 제어하기 위한 장치 및 방법
US10110337B2 (en) * 2015-08-28 2018-10-23 Qualcomm Incorporated Techniques for performing carrier sense adaptive transmission in unlicensed spectrum
CN106535198B (zh) * 2015-09-15 2021-11-09 索尼公司 频谱管理装置及方法、基站侧和用户设备侧的装置及方法
CN106559892B (zh) * 2015-09-25 2021-01-12 上海诺基亚贝尔股份有限公司 用于会话前侦听的方法和设备
US9974089B2 (en) * 2015-09-29 2018-05-15 Huawei Technologies Co., Ltd. Methods and systems for selection of channels for unlicensed wireless communications
CN106686726B (zh) 2015-11-05 2021-10-01 索尼公司 无线通信设备和无线通信方法
US9985909B2 (en) * 2016-01-29 2018-05-29 Provenance Asset Group Llc Method and apparatus for implementing an adaptive coexistence scheme
WO2017132839A1 (en) * 2016-02-02 2017-08-10 Nec Corporation Method and device for performing partial subframe transmission
KR102474512B1 (ko) 2016-02-12 2022-12-06 삼성전자 주식회사 이동통신 시스템에서 단말의 제어 정보 수신 방법 및 장치
US10143036B2 (en) * 2016-07-30 2018-11-27 Phazr, Inc. Millimeter wave wireless system using licensed and unlicensed frequency sprectrum
KR101934746B1 (ko) * 2016-11-08 2019-01-03 아주대학교산학협력단 동적 abs를 이용한 듀티사이클의 구성 방법 및 장치
US10608755B2 (en) 2016-11-23 2020-03-31 Aram Falsafi Method and apparatus for wireless communication with improved performance
CN108243452B (zh) * 2016-12-23 2021-05-25 南宁富桂精密工业有限公司 无线中继系统及方法
US11403888B2 (en) * 2018-09-24 2022-08-02 Gojo Industries, Inc. Method and system for using data packet beaconing to determine compliance with protocols
JP7439016B2 (ja) * 2021-05-31 2024-02-27 Kddi株式会社 複数の通信規格の通信を共存させる基地局装置、制御方法、及びプログラム
CN115209519B (zh) * 2022-06-02 2024-01-26 四川大学 短帧开环结构的无线时间同步设备
CN117998449A (zh) * 2022-10-27 2024-05-07 中兴通讯股份有限公司 多通道数据传输方法及电子设备

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1348271A4 (en) * 2000-10-06 2006-05-10 Cognio Inc SYSTEMS AND METHODS FOR LIMITING INTERFERENCE BETWEEN MULTIPLE PROTOCOLS OF WIRELESS LOCAL NETWORKS
WO2003081925A1 (en) 2002-03-19 2003-10-02 M2 Networks, Inc. Dynamic channel selection in wireless modems
US20030181211A1 (en) * 2002-03-19 2003-09-25 Javad Razavilar Method and apparatus for dynamic channel selection in wireless modems
US9258833B2 (en) 2006-02-09 2016-02-09 Altair Semiconductor Ltd. LTE/Wi-Fi coexistence
US20080056201A1 (en) * 2006-03-22 2008-03-06 Broadcom Corporation, A California Corporation Interference parameter reporting from client devices to access point for use in modifying wireless operations
CN101047995B (zh) 2006-06-16 2012-04-04 华为技术有限公司 一种信道切换方法及干扰检测门限的自适应方法
US8441950B2 (en) 2007-05-22 2013-05-14 Telefonaktiebolaget L M Ericsson (Publ) Method and system for inter-system interference based radio control
US20090129332A1 (en) 2007-11-20 2009-05-21 Qualcomm Incorporated Methods and apparatus for providing an efficient frame structure for wireless communication systems
JP5115852B2 (ja) 2008-04-28 2013-01-09 国立大学法人電気通信大学 コグニティブ無線通信システム、通信方法、および通信機器
US8355360B2 (en) * 2008-05-14 2013-01-15 Motorola Mobility Llc Method and apparatus for allocating downlink power in an orthogonal frequency division multiplexing communication system
JP5321075B2 (ja) 2009-01-16 2013-10-23 ソニー株式会社 無線通信端末
DK3419364T3 (da) 2009-06-15 2021-03-15 Guangdong Oppo Mobile Telecommunications Corp Ltd Fremgangsmåde for diskontinuerlig modtagelsesdrift for avanceret long-term-evolution-bæreraggregering
CN101600212B (zh) 2009-07-06 2011-06-01 北京邮电大学 一种用于ofdm系统的软频率复用的改进方法
CN102026379B (zh) 2009-09-18 2014-09-17 株式会社Ntt都科摩 家庭基站选择载波的方法及家庭基站
US8774209B2 (en) 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
KR20120112367A (ko) 2009-12-07 2012-10-11 엘지전자 주식회사 복수의 콤포넌트 반송파를 지원하는 무선 통신 시스템에서 신호 송수신 방법 및 장치
CN105681180A (zh) 2010-01-06 2016-06-15 交互数字专利控股公司 使用不同无线电接入技术来提供跨网络的协助的方法及cgw
CN101808333B (zh) 2010-02-02 2013-09-04 深圳先进技术研究院 共享信道的方法及系统
US8848607B2 (en) 2010-03-30 2014-09-30 Qualcomm Incorporated Method and apparatus to facilitate support for multi-radio coexistence
GB2479534B (en) 2010-04-12 2014-11-12 Samsung Electronics Co Ltd Handover with carrier aggregation
WO2011134491A1 (en) 2010-04-26 2011-11-03 Nokia Siemens Networks Oy Orthogonalization of channels and/or signals
CN102238522B (zh) 2010-04-30 2016-11-16 索尼公司 更新成份载波的方法、基站、终端和通信系统
US8509802B2 (en) 2010-05-26 2013-08-13 Qualcomm Incorporated Methods and apparatus supporting load balancing in a wireless communications system
KR101724371B1 (ko) 2010-05-28 2017-04-10 삼성전자주식회사 셀들이 중첩되는 무선통신 시스템에서 이동성을 지원하기 위한 장치 및 방법
US8838046B2 (en) 2010-06-18 2014-09-16 Mediatek Inc. System and method of hybrid FDM/TDM coexistence interference avoidance
KR20110138744A (ko) 2010-06-21 2011-12-28 주식회사 팬택 다수의 요소 반송파를 운영하는 무선 통신 시스템에서의 요소 반송파 재구성 장치 및 방법과, 그를 위한 ｒｒｃ 연결 재구성 메시지 전송 장치 및 방법
JP5581975B2 (ja) 2010-07-07 2014-09-03 ソニー株式会社 通信制御装置、通信制御方法、通信システム及び通信装置
CN103120003B (zh) * 2010-09-23 2016-09-28 黑莓有限公司 在无线网络环境中动态协调无线资源使用的系统和方法
US8780880B2 (en) 2010-10-01 2014-07-15 Mediatek Singapore Pte, Ltd. Method of TDM in-device coexistence interference avoidance
TWI524799B (zh) 2010-10-12 2016-03-01 內數位專利控股公司 電視閒置頻段頻道選擇及網路配置以服務為基礎之方法
US9173121B2 (en) 2010-11-01 2015-10-27 Qualcomm Incorporated Method and apparatus for restricted measuring in a wireless network
EP2636266B1 (en) 2010-11-05 2021-09-15 InterDigital Patent Holdings, Inc. Silent period method and apparatus for dynamic spectrum management
US8964684B2 (en) 2010-11-16 2015-02-24 Lg Electronics Inc. Method and apparatus for providing control information
US8537799B2 (en) 2010-12-31 2013-09-17 Qualcomm Incorporated Coexistence mechanism for collocated WLAN and WWAN communication devices
KR101931194B1 (ko) 2011-01-06 2018-12-21 알테어 세미콘덕터 엘티디. Ｌｔｅ ｗｉ­ｆｉ 공존
US8908656B2 (en) 2011-01-10 2014-12-09 Qualcomm Incorporated Support for multi-radio coexistence during connection setup
US9578649B2 (en) 2011-01-20 2017-02-21 Qualcomm Incorporated Method and apparatus to facilitate support for multi-radio coexistence
EP2668798A1 (en) 2011-01-26 2013-12-04 Nokia Corp. Apparatus and method for radio systems co-existence on secondary carriers
WO2012106843A1 (en) 2011-02-11 2012-08-16 Renesas Mobile Corporation Signaling method to enable controlled tx deferring in mixed licensed and unlicensed spectrum carrier aggregation in future lte-a networks
US20120250631A1 (en) 2011-03-31 2012-10-04 Renesas Mobile Corporation Multiplexing Logical Channels in Mixed Licensed and Unlicensed Spectrum Carrier Aggregation
US20120264468A1 (en) 2011-04-12 2012-10-18 Renesas Mobile Corporation Sensing configuration in carrier aggregation scenarios
CN103477678B (zh) 2011-04-15 2017-08-25 安华高科技通用Ip(新加坡)公司 电视空白波段上的lte载波聚合配置
CN103597899B (zh) 2011-04-15 2017-08-29 瑞典爱立信有限公司 用于无线电链路监视的方法和装置
CN103493581B (zh) 2011-04-28 2016-11-16 富士通株式会社 工作状态的控制方法及终端设备
WO2012162875A1 (en) 2011-05-30 2012-12-06 Renesas Mobile Corporation Methods and apparatus for managing wireless communication using unlicensed frequency bands
US8675605B2 (en) 2011-06-02 2014-03-18 Broadcom Corporation Frequency hopping in license-exempt/shared bands
CN103828468B (zh) 2011-07-08 2018-02-23 英特尔公司 用于无线信道接入的无线装置和方法
CN103765824B (zh) 2011-07-14 2017-03-22 美国博通公司 用于在系统的未许可频带上提供灵活时间共享方案的方法和装置
WO2013019177A1 (en) 2011-07-29 2013-02-07 Research In Motion Limited Enhanced in-device coexistence interference avoidance using predetermined downlink channel
BR112014007959A2 (pt) 2011-10-03 2017-06-13 Intel Corp mecanismos para comunicação de dispositivo para dispositivo
US9603025B2 (en) 2011-11-04 2017-03-21 Broadcom Corporation Method and apparatus for synchronization mechanisms on un-licensed band
WO2013071488A1 (en) 2011-11-15 2013-05-23 Renesas Mobile Corporation Method, apparatus and computer program product for unlicensed carrier adaptation
JP5834820B2 (ja) 2011-11-24 2015-12-24 住友電気工業株式会社 信号を測定する方法、及び端末装置
JP5250689B2 (ja) 2011-12-05 2013-07-31 シャープ株式会社 無線ｌａｎシステムの基地局及び端末
WO2013086659A1 (en) 2011-12-15 2013-06-20 Renesas Mobile Corporation Centralized control sharing of spectrum for coexistence of wireless communication systems in unlicensed bands
EP3432666B1 (en) 2011-12-22 2021-06-16 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
WO2013096563A1 (en) 2011-12-22 2013-06-27 Interdigital Patent Holdings, Inc. Methods, apparatus, and systems for dynamic spectrum allocation
EP2749059B1 (en) 2011-12-27 2020-02-05 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for dynamic allocation of a shared bandwidth
GB2498924A (en) 2012-01-05 2013-08-07 Renesas Mobile Corp Allocating resources between two wireless networks on an unlicensed band
US20130184030A1 (en) 2012-01-12 2013-07-18 Qualcomm Incorporated Methods and apparatus for generating and/or using a signal suppression utility metric
KR20200035183A (ko) * 2012-01-26 2020-04-01 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ 공존에 대한 동적 파라미터 조절
US9203559B2 (en) 2012-01-27 2015-12-01 Blackberry Limited System and method for supporting inter-band carrier aggregation with different UL/DL TDD configurations
US9433003B2 (en) 2012-03-07 2016-08-30 Qualcomm Incorporated Multi-radio coexistence via timing controls for radios using the same radio access technology
US9820158B2 (en) 2012-03-07 2017-11-14 Qualcomm Incorporated Multi-radio interference mitigation via frequency selectivity
WO2013131257A1 (en) * 2012-03-07 2013-09-12 Renesas Mobile Corporation Methods and apparatuses for facilitating multiple operator coordination for transmissions in an unlicensed band
CN103369650B (zh) 2012-03-26 2017-02-08 电信科学技术研究院 一种上行功率控制方法及用户设备
WO2013143613A1 (en) 2012-03-30 2013-10-03 Nokia Siemens Networks Oy Devices, methods and computer program products for an improved handover in inter-site carrier aggregation scenarios
US9204339B2 (en) 2012-08-07 2015-12-01 Nokia Solutions And Networks Oy Control mechanism for autonomous mobility of terminal device
US9184886B2 (en) 2012-08-10 2015-11-10 Blackberry Limited TD LTE secondary component carrier in unlicensed bands
CN103686858B (zh) 2012-08-31 2018-02-06 华为技术有限公司 上行控制信息的反馈方法、基站及用户设备
CN104756534B (zh) 2012-10-30 2020-04-03 索尼公司 通信控制装置、终端装置和通信控制方法
US9398480B2 (en) * 2012-11-02 2016-07-19 Telefonaktiebolaget L M Ericsson (Publ) Methods of obtaining measurements in the presence of strong and/or highly varying interference
US9491632B2 (en) 2013-09-24 2016-11-08 Qualcomm Incorporated Carrier sense adaptive transmission (CSAT) in unlicensed spectrum
US9775048B2 (en) 2013-09-24 2017-09-26 Qualcomm Incorporated Performance of a user equipment (UE) in unlicensed spectrum
US10334588B2 (en) 2013-12-11 2019-06-25 Qualcomm Incorporated Carrier sense adaptive transmission (CSAT) coordination in unlicensed spectrum
US20150163823A1 (en) 2013-12-11 2015-06-11 Qualcomm Incorporated Interference classification-based carrier sense adaptive transmission (csat) in unlicensed spectrum
EP3094124B1 (en) * 2014-01-29 2019-04-03 Huawei Technologies Co., Ltd. Data processing method and device
US10044438B2 (en) 2014-02-17 2018-08-07 Qualcomm, Incorporated Carrier sense adaptive transmission (CSAT) measurements in shared spectrum
US9756679B2 (en) 2014-04-11 2017-09-05 Qualcomm Incorporated Discontinuous reception (DRX)-aware carrier sense adaptive transmission (CSAT) in shared spectrum
US9750014B2 (en) 2014-04-22 2017-08-29 Qualcomm Incorporated Interlaced carrier sense adaptive transmission (CSAT) co-existence in shared spectrum

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WO2015047912A3 (en) 2015-05-28
WO2015047912A2 (en) 2015-04-02
KR102234328B1 (ko) 2021-03-30
EP3050337A2 (en) 2016-08-03
EP3050337B1 (en) 2017-10-18
CN105580408A (zh) 2016-05-11
CN105580408B (zh) 2019-12-13
KR20160060064A (ko) 2016-05-27
US10356623B2 (en) 2019-07-16
US20150085683A1 (en) 2015-03-26
JP2016534680A (ja) 2016-11-04

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