CN106031274B - 用于在未许可射频谱带中实现异步传输的技术 - Google Patents

用于在未许可射频谱带中实现异步传输的技术 Download PDF

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Publication number
CN106031274B
CN106031274B CN201580009753.1A CN201580009753A CN106031274B CN 106031274 B CN106031274 B CN 106031274B CN 201580009753 A CN201580009753 A CN 201580009753A CN 106031274 B CN106031274 B CN 106031274B
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base station
operator
cet
transmission
mobile device
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CN106031274A (zh
Inventor
A·达姆尼亚诺维奇
W·陈
N·布尚
P·加尔
K·K·索马孙达拉姆
骆涛
魏永斌
D·P·马拉蒂
徐浩
季庭方
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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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580009753.1A 2014-02-24 2015-02-16 用于在未许可射频谱带中实现异步传输的技术 Active CN106031274B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461943755P 2014-02-24 2014-02-24
US61/943,755 2014-02-24
US14/553,789 US9949315B2 (en) 2014-02-24 2014-11-25 Techniques for enabling asynchronous transmissions in an unlicensed radio frequency spectrum band
US14/553,789 2014-11-25
PCT/US2015/016029 WO2015126782A1 (en) 2014-02-24 2015-02-16 Techniques for enabling asynchronous transmissions in an unlicensed radio frequency spectrum band

Publications (2)

Publication Number Publication Date
CN106031274A CN106031274A (zh) 2016-10-12
CN106031274B true CN106031274B (zh) 2019-06-04

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CN201580009753.1A Active CN106031274B (zh) 2014-02-24 2015-02-16 用于在未许可射频谱带中实现异步传输的技术

Country Status (6)

Country Link
US (1) US9949315B2 (enExample)
EP (1) EP3111708B1 (enExample)
JP (1) JP6377756B2 (enExample)
KR (1) KR101948194B1 (enExample)
CN (1) CN106031274B (enExample)
WO (1) WO2015126782A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6388780B2 (ja) * 2014-03-19 2018-09-12 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
CN105162562B (zh) * 2014-08-25 2019-11-15 中兴通讯股份有限公司 使用非授权载波发送及接收信号的方法和装置
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
CN107006015B (zh) * 2014-12-03 2020-01-17 华为技术有限公司 使用频谱资源进行通信的方法和通信设备
US10694530B2 (en) 2015-03-25 2020-06-23 Kyocera Corporation Transmission of priority indicator between ENBS in a licensed frequency band to manage communication resources in an unlicensed frequency band
US10159108B2 (en) * 2015-04-10 2018-12-18 Motorola Mobility Llc DRX handling in LTE license assisted access operation
WO2017035718A1 (zh) 2015-08-29 2017-03-09 华为技术有限公司 一种无线链路监测方法、相关设备和系统
US10044459B2 (en) * 2015-11-04 2018-08-07 Qualcomm Incorporated Uplink control signaling on a shared communication medium
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
US10631173B2 (en) 2016-09-02 2020-04-21 Qualcomm Incorporated Radio (NR) procedures for shared spectrum
US10536944B2 (en) 2016-10-12 2020-01-14 Qualcomm Incorporated Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure
US10609664B2 (en) * 2016-11-04 2020-03-31 Qualcomm Incorporated Techniques and apparatuses for frequency division multiplexing (FDM) based medium access on shared spectrum
US10187900B2 (en) * 2016-11-04 2019-01-22 Qualcomm Incorporated Interference management with coloring concept
US10687355B2 (en) 2016-11-16 2020-06-16 Qualcomm Incorporated Techniques for reservation preamble for low latency detection in a new radio shared spectrum communication system
US10608755B2 (en) * 2016-11-23 2020-03-31 Aram Falsafi Method and apparatus for wireless communication with improved performance
CN110249650A (zh) * 2016-12-12 2019-09-17 康普技术有限责任公司 云无线电接入网络系统中的lte-wifi聚合（lwa）支持
KR102450962B1 (ko) * 2017-01-13 2022-10-05 삼성전자 주식회사 무선 통신 시스템에 있어서 기지국 및 이의 제어 방법
US11265917B2 (en) 2018-04-30 2022-03-01 Qualcomm Incorporated Aligned LBT gaps for single operator FBE NR-SS
CN110611928B (zh) * 2018-06-14 2023-05-05 中国移动通信有限公司研究院 一种测量指示方法、测量方法、基站、终端及装置
US11272539B2 (en) 2018-08-09 2022-03-08 Ofinno, Llc Channel access and bandwidth part switching
WO2020047799A1 (zh) * 2018-09-06 2020-03-12 北京小米移动软件有限公司 数据传输方法、设备及装置
DE102019204916A1 (de) * 2019-04-05 2020-10-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Systemkombination aus einem asynchronen und einem synchronen Funksystem
CN112770400B (zh) * 2019-11-01 2023-08-15 中国移动通信有限公司研究院 非授权频段的调度方法、装置、基站及网络侧设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080031221A1 (en) * 2006-08-07 2008-02-07 Sanjiv Nanda Transmit time segments for asynchronous wireless communication
CN101558615A (zh) * 2006-12-15 2009-10-14 摩托罗拉公司 用于周期性间歇干扰的预测性感测的方法和系统
CN103339979A (zh) * 2011-01-26 2013-10-02 诺基亚公司 用于无线电系统在辅载波上共存的装置和方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109839B (fi) * 2000-08-22 2002-10-15 Nokia Corp Menetelmä matkaviestimen paikantamiseksi
US8099094B2 (en) * 2004-07-12 2012-01-17 Interdigital Technology Corporation Neighbor scanning in wireless local area networks
JP4944195B2 (ja) * 2006-06-19 2012-05-30 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） ハンドオーバ後に移動先セル内のユーザ装置によって使用される移動先タイムアラインメント値の計算法
CN101339238B (zh) * 2007-07-06 2011-08-24 展讯通信（上海）有限公司 基于多系统联合测量的无线定位的位置计算方法与装置
IL184490A (en) * 2007-07-09 2011-06-30 Mariana Goldhamer Method and device for integrating transmissions according to various communication protocols in a wireless communication network
KR101738162B1 (ko) * 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
US8248997B2 (en) * 2009-08-17 2012-08-21 Nokia Corporation Apparatus and method for positioning a wireless user equipment
US8774209B2 (en) * 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
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
WO2013054417A1 (ja) 2011-10-13 2013-04-18 富士通株式会社 無線通信システム、基地局、及び無線通信方法
US8494555B2 (en) * 2011-12-05 2013-07-23 Mediatek Inc. Mobile communication circuit reporting location information and methods thereof
WO2013109111A1 (en) * 2012-01-20 2013-07-25 Lg Electronics Inc. Method and apparatus for transmitting measurement report in a wireless communication system
US20130208587A1 (en) * 2012-01-26 2013-08-15 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence
GB2503719A (en) * 2012-07-05 2014-01-08 Nec Corp Providing information relating to a location of a user device in a cell configured as a mobile cell
EP3066878B1 (en) * 2013-11-10 2018-08-15 Telefonaktiebolaget LM Ericsson (publ) Over-the-air frequency and time synchronization for small cells
US9801147B2 (en) * 2013-11-25 2017-10-24 Qualcomm Incorporated Method of synchronization within an LTE/LTE-A system in unlicensed spectrum
US9491752B2 (en) * 2014-02-24 2016-11-08 Qualcomm Incorporated Techniques for enabling asynchronous time division duplexing transmissions in an unlicensed radio frequency spectrum band

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080031221A1 (en) * 2006-08-07 2008-02-07 Sanjiv Nanda Transmit time segments for asynchronous wireless communication
CN101558615A (zh) * 2006-12-15 2009-10-14 摩托罗拉公司 用于周期性间歇干扰的预测性感测的方法和系统
CN103339979A (zh) * 2011-01-26 2013-10-02 诺基亚公司 用于无线电系统在辅载波上共存的装置和方法

Also Published As

Publication number Publication date
US20150245411A1 (en) 2015-08-27
JP2017512412A (ja) 2017-05-18
US9949315B2 (en) 2018-04-17
JP6377756B2 (ja) 2018-08-22
KR101948194B1 (ko) 2019-02-14
WO2015126782A1 (en) 2015-08-27
EP3111708A1 (en) 2017-01-04
KR20160126013A (ko) 2016-11-01
CN106031274A (zh) 2016-10-12
BR112016019489A8 (pt) 2021-06-29
EP3111708B1 (en) 2019-03-20
BR112016019489A2 (pt) 2017-08-15

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