KR102040097B1 - 비면허 스펙트럼에서 LTE를 위한 eIMTA 구성 - Google Patents

비면허 스펙트럼에서 LTE를 위한 eIMTA 구성 Download PDF

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KR102040097B1
KR102040097B1 KR1020177020049A KR20177020049A KR102040097B1 KR 102040097 B1 KR102040097 B1 KR 102040097B1 KR 1020177020049 A KR1020177020049 A KR 1020177020049A KR 20177020049 A KR20177020049 A KR 20177020049A KR 102040097 B1 KR102040097 B1 KR 102040097B1
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South Korea
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frame
subframe
downlink
configuration
base station
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KR1020177020049A
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English (en)
Korean (ko)
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KR20170110594A (ko
Inventor
스리니바스 예라말리
타오 루오
피터 가알
완시 첸
시아오시아 장
하오 수
알렉산다르 담자노빅
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퀄컴 인코포레이티드
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    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H04W72/042—
    • 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
    • H04W72/1289—
    • H04W72/14—
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177020049A 2015-01-29 2016-01-25 비면허 스펙트럼에서 LTE를 위한 eIMTA 구성 Expired - Fee Related KR102040097B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562109599P 2015-01-29 2015-01-29
US62/109,599 2015-01-29
US15/004,628 2016-01-22
US15/004,628 US10375578B2 (en) 2015-01-29 2016-01-22 EIMTA configuration for LTE in unlicensed spectrum
PCT/US2016/014768 WO2016123037A1 (en) 2015-01-29 2016-01-25 Configuration for lte in unlicensed spectrum

Publications (2)

Publication Number Publication Date
KR20170110594A KR20170110594A (ko) 2017-10-11
KR102040097B1 true KR102040097B1 (ko) 2019-11-27

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KR1020177020049A Expired - Fee Related KR102040097B1 (ko) 2015-01-29 2016-01-25 비면허 스펙트럼에서 LTE를 위한 eIMTA 구성

Country Status (10)

Country Link
US (1) US10375578B2 (enExample)
EP (1) EP3251273A1 (enExample)
JP (2) JP6695886B2 (enExample)
KR (1) KR102040097B1 (enExample)
CN (1) CN107210896B (enExample)
AU (1) AU2016211703B2 (enExample)
BR (1) BR112017016292A2 (enExample)
EA (1) EA038137B1 (enExample)
TN (1) TN2017000282A1 (enExample)
WO (1) WO2016123037A1 (enExample)

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US10200164B2 (en) 2015-09-22 2019-02-05 Comcast Cable Communications, Llc Carrier activation in a multi-carrier wireless network
US10172124B2 (en) 2015-09-22 2019-01-01 Comcast Cable Communications, Llc Carrier selection in a multi-carrier wireless network
CN108476101B (zh) 2015-10-17 2021-07-16 康卡斯特有线通信有限责任公司 局部子帧和全子帧中的控制信道配置
CN106686738A (zh) 2015-11-05 2017-05-17 索尼公司 基站侧和用户设备侧的装置及方法、无线通信系统
US10548121B2 (en) 2016-02-03 2020-01-28 Comcast Cable Communications, Llc Downlink and uplink channel transmission and monitoring in a wireless network
US10880921B2 (en) 2016-02-04 2020-12-29 Comcast Cable Communications, Llc Detection threshold for a wireless network
US10200992B2 (en) 2016-05-06 2019-02-05 Comcast Cable Communications, Llc Uplink signal starting position in a wireless device and wireless network
US11147062B2 (en) 2016-10-14 2021-10-12 Comcast Cable Communications, Llc Dual connectivity power control for wireless network and wireless device
US20180124831A1 (en) 2016-10-29 2018-05-03 Ofinno Technologies, Llc Dual connectivity scheduling request for wireless network and wireless device
US10848977B2 (en) 2016-11-02 2020-11-24 Comcast Cable Communications, Llc Dual connectivity with licensed assisted access
US11658783B2 (en) 2018-08-10 2023-05-23 Telefonaktiebolaget Lm Ericsson (Publ) SSB transmissions in unlicensed spectrum
US12273289B2 (en) 2019-10-02 2025-04-08 Telefonaktiebolaget Lm Ericsson (Publ) Synchronization signal / physical broadcast channel block method detection and management
US11153761B2 (en) * 2020-01-07 2021-10-19 Cisco Technology, Inc. Spectrum management for coexistence of heterogeneous wireless technologies

Citations (3)

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WO2012109195A2 (en) 2011-02-07 2012-08-16 Interdigital Patent Holdings, Inc. Method and apparatus for operating supplementary cells in licensed exempt spectrum
US20130163543A1 (en) 2011-12-22 2013-06-27 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
US20130343288A1 (en) 2012-06-21 2013-12-26 Nokia Corporation Power Control For LTE Deployment In Unlicensed Band

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JP5751026B2 (ja) * 2011-05-31 2015-07-22 セイコーエプソン株式会社 超音波トランスデューサー、生体センサー、及び超音波トランスデューサーの製造方法
US8654337B2 (en) * 2011-07-13 2014-02-18 Solteam Opto, Inc. Turbidity sensor
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
US9184886B2 (en) * 2012-08-10 2015-11-10 Blackberry Limited TD LTE secondary component carrier in unlicensed bands
CN103906071A (zh) * 2012-12-28 2014-07-02 普天信息技术研究院有限公司 一种避免多种通信系统共存干扰的方法和装置
CN105075168B (zh) * 2013-03-15 2020-11-10 苹果公司 Lte载波聚合中的辅分量载波未来调度
US9565593B2 (en) * 2013-05-20 2017-02-07 Qualcomm Incorporated Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum
US9572040B2 (en) * 2013-10-22 2017-02-14 Acer Incorporated Unlicensed spectrum sharing method, base station using the same, and user equipment using the same
US9839049B2 (en) * 2014-02-24 2017-12-05 Intel IP Corporation Scheduling for an unlicensed carrier type
US9408158B2 (en) * 2014-03-14 2016-08-02 Sharp Laboratories Of America, Inc. Systems and methods for feedback reporting

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WO2012109195A2 (en) 2011-02-07 2012-08-16 Interdigital Patent Holdings, Inc. Method and apparatus for operating supplementary cells in licensed exempt spectrum
US20130163543A1 (en) 2011-12-22 2013-06-27 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
US20130343288A1 (en) 2012-06-21 2013-12-26 Nokia Corporation Power Control For LTE Deployment In Unlicensed Band

Non-Patent Citations (1)

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Also Published As

Publication number Publication date
US20160227417A1 (en) 2016-08-04
CN107210896B (zh) 2020-08-14
KR20170110594A (ko) 2017-10-11
EA201791474A1 (ru) 2017-11-30
TN2017000282A1 (en) 2019-01-16
AU2016211703A1 (en) 2017-07-06
JP6695886B2 (ja) 2020-05-20
JP6843942B2 (ja) 2021-03-17
WO2016123037A1 (en) 2016-08-04
AU2016211703B2 (en) 2019-11-14
JP2018504048A (ja) 2018-02-08
JP2020039136A (ja) 2020-03-12
EP3251273A1 (en) 2017-12-06
US10375578B2 (en) 2019-08-06
EA038137B1 (ru) 2021-07-12
CN107210896A (zh) 2017-09-26
BR112017016292A2 (pt) 2018-03-27

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