KR20160113171A - 캐리어 어그리게이션에 의한 커버리지 개선 - Google Patents

캐리어 어그리게이션에 의한 커버리지 개선 Download PDF

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Publication number
KR20160113171A
KR20160113171A KR1020167022736A KR20167022736A KR20160113171A KR 20160113171 A KR20160113171 A KR 20160113171A KR 1020167022736 A KR1020167022736 A KR 1020167022736A KR 20167022736 A KR20167022736 A KR 20167022736A KR 20160113171 A KR20160113171 A KR 20160113171A
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KR
South Korea
Prior art keywords
coverage enhancement
component carrier
wireless communication
enhancement technique
harq
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Abandoned
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KR1020167022736A
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English (en)
Korean (ko)
Inventor
하오 수
완시 첸
피터 가알
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20160113171A publication Critical patent/KR20160113171A/ko
Abandoned legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H04W72/042—
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020167022736A 2014-01-23 2015-01-22 캐리어 어그리게이션에 의한 커버리지 개선 Abandoned KR20160113171A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461930938P 2014-01-23 2014-01-23
US61/930,938 2014-01-23
US14/601,465 US10411838B2 (en) 2014-01-23 2015-01-21 Coverage enhancements with carrier aggregation
US14/601,465 2015-01-21
PCT/US2015/012480 WO2015112731A2 (en) 2014-01-23 2015-01-22 Coverage enhancements with carrier aggregation

Publications (1)

Publication Number Publication Date
KR20160113171A true KR20160113171A (ko) 2016-09-28

Family

ID=53546029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167022736A Abandoned KR20160113171A (ko) 2014-01-23 2015-01-22 캐리어 어그리게이션에 의한 커버리지 개선

Country Status (6)

Country Link
US (1) US10411838B2 (enExample)
EP (1) EP3097652B1 (enExample)
JP (1) JP6559688B2 (enExample)
KR (1) KR20160113171A (enExample)
BR (1) BR112016016868A2 (enExample)
WO (1) WO2015112731A2 (enExample)

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KR20190102263A (ko) * 2017-01-30 2019-09-03 텔레폰악티에볼라겟엘엠에릭슨(펍) 랜덤 액세스 절차에서, 변경된 커버리지 향상(ce) 레벨에서의 전송을 위한 무선 장치, 네트워크 노드 및 그 내부에서의 방법
US11395323B2 (en) 2019-06-14 2022-07-19 Samsung Electronics Co., Ltd. Apparatus and method for managing uplink control channels in wireless communication system

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KR102118750B1 (ko) 2013-10-04 2020-06-03 이노스카이 주식회사 상향링크 스케줄링 및 ｈａｒｑ 타이밍 제어 방법 및 장치
US9439084B2 (en) 2014-03-24 2016-09-06 Intel Corporation Techniques and configurations associated with operation of an evolved node B at multiple coverage enhancement levels
US9602953B2 (en) * 2014-12-08 2017-03-21 Intel Corporation Techniques and configurations associated with partitioning of a communication band
US10396965B2 (en) * 2015-03-06 2019-08-27 Lg Electronics Inc. Method and apparatus for configuring frame structure and frequency hopping for MTC UE in wireless communication system
WO2016148396A1 (ko) * 2015-03-16 2016-09-22 엘지전자 주식회사 다중 셀을 이용한 커버리지 확장 방법 및 장치
US10432368B1 (en) * 2015-04-17 2019-10-01 Sprint Spectrum L.P. Balancing of transmission time interval bundling and coordinate multipoint
US10368343B2 (en) * 2015-05-27 2019-07-30 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for downlink scheduling that mitigate PDCCH congestion
WO2017020289A1 (en) * 2015-08-06 2017-02-09 Qualcomm Incorporated Techniques for flexible duplexing
EP3352514B1 (en) 2015-09-17 2022-07-27 Sony Group Corporation Device and method
CN108029094B (zh) 2015-09-25 2021-07-16 索尼公司 电信设备和方法
US11218253B2 (en) * 2015-11-04 2022-01-04 Interdigital Patent Holdings, Inc. Methods and procedures for narrowband LTE operation
DE112017000007T5 (de) 2016-02-05 2017-10-26 Sony Corporation Kommunikationsgeräte, infrastruktureinrichtung und verfahren
US10477540B2 (en) * 2016-03-11 2019-11-12 Qualcomm Incorporated Relay for enhanced machine type communication and narrow band-internet of things
US9992800B2 (en) * 2016-05-13 2018-06-05 Qualcomm Incorporated Techniques for performing a random access procedure in an unlicensed spectrum
GB2552947A (en) * 2016-08-09 2018-02-21 Nec Corp Communication System
JP2019169750A (ja) 2016-08-10 2019-10-03 株式会社Ｎｔｔドコモ ユーザ装置、及び再送制御方法
US10517074B2 (en) * 2016-08-11 2019-12-24 Kt Corporation Methods for allocating data channel resources in a wireless communication system and apparatuses
CN107733576A (zh) * 2016-08-11 2018-02-23 株式会社Ntt都科摩 发送混合自动重复请求反馈信息的方法和用户设备
US20200059321A1 (en) * 2016-11-23 2020-02-20 Telefonaktiebolaget Lm Ericsson (Publ) Coverage enhancement for ofdm transmissions
CN108347770B (zh) * 2017-01-24 2020-07-17 北京佰才邦技术有限公司 小区公共信号的覆盖增强、获取方法、装置、基站及终端
US10484147B2 (en) 2017-02-03 2019-11-19 Qualcomm Incorporated Techniques for enhanced machine type communication acknowledgment bundling
CN120263356A (zh) 2017-05-03 2025-07-04 交互数字专利控股公司 Wtru以及由wtru实施的方法
US10917918B2 (en) * 2017-08-15 2021-02-09 Qualcomm Incorporated EMTC-U-UCI reporting procedures and enhancements
WO2019191941A1 (zh) * 2018-04-04 2019-10-10 Oppo广东移动通信有限公司 上行控制信息的传输方法及相关产品
US11375381B2 (en) * 2020-02-03 2022-06-28 Qualcomm Incorporated Detection of fixed service incumbents on an unlicensed radio frequency band
EP3913845B1 (en) 2020-05-18 2025-07-02 Comcast Cable Communications LLC Method, system and device for transmission using a plurality of wireless resources
CN112383952B (zh) * 2020-12-01 2022-09-27 中国联合网络通信集团有限公司 一种载波确定方法及装置
US12082167B2 (en) * 2021-03-29 2024-09-03 Qualcomm Incorporated Transmission continuity capability reporting
JP2023142347A (ja) * 2022-03-25 2023-10-05 シャープ株式会社 端末装置及び基地局装置
US12335759B2 (en) * 2022-11-18 2025-06-17 Qualcomm Incorporated Beam and secondary component carrier selection for downlink and uplink

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CN102668670B (zh) 2009-11-25 2015-04-29 夏普株式会社 无线通信系统
JP2013534749A (ja) 2010-06-18 2013-09-05 ノキア シーメンス ネットワークス オサケユキチュア 時分割デュープレックスモードのための改善型物理的アップリンクコントロールチャンネルフォーマットリソース割り当て
JP5489891B2 (ja) 2010-07-07 2014-05-14 株式会社Ｎｔｔドコモ 移動通信システムにおける基地局及び方法
IN2013CN00299A (enExample) 2010-07-14 2015-07-03 Research In Motion Ltd
US8842609B2 (en) 2010-10-21 2014-09-23 Lg Electronics Inc. Method and apparatus for transmitting ACK/NACK information in multicarrier-supporting wireless communication system
EP2690815B1 (en) 2011-03-21 2020-09-09 LG Electronics Inc. Method and device for executing harq in tdd-based wireless communication system
WO2012136269A1 (en) * 2011-04-08 2012-10-11 Nokia Siemens Networks Oy Uplink control signalling in a carrier aggregation system
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CN107124254B (zh) 2012-05-11 2021-03-23 华为技术有限公司 支持harq的无线通信方法、用户设备和基站
US9572171B2 (en) * 2013-10-31 2017-02-14 Intel IP Corporation Systems, methods, and devices for efficient device-to-device channel contention

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190102263A (ko) * 2017-01-30 2019-09-03 텔레폰악티에볼라겟엘엠에릭슨(펍) 랜덤 액세스 절차에서, 변경된 커버리지 향상(ce) 레벨에서의 전송을 위한 무선 장치, 네트워크 노드 및 그 내부에서의 방법
US11395323B2 (en) 2019-06-14 2022-07-19 Samsung Electronics Co., Ltd. Apparatus and method for managing uplink control channels in wireless communication system

Also Published As

Publication number Publication date
JP6559688B2 (ja) 2019-08-14
US20150208415A1 (en) 2015-07-23
EP3097652A2 (en) 2016-11-30
WO2015112731A3 (en) 2015-11-12
WO2015112731A2 (en) 2015-07-30
BR112016016868A2 (pt) 2017-08-08
EP3097652B1 (en) 2020-10-07
JP2017511022A (ja) 2017-04-13
US10411838B2 (en) 2019-09-10

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