KR102294809B1 - 비허가 무선 주파수 스펙트럼 대역을 통해 사운딩 레퍼런스 신호 또는 스케줄링 요청을 송신하기 위한 기법들 - Google Patents

비허가 무선 주파수 스펙트럼 대역을 통해 사운딩 레퍼런스 신호 또는 스케줄링 요청을 송신하기 위한 기법들 Download PDF

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KR102294809B1
KR102294809B1 KR1020177009332A KR20177009332A KR102294809B1 KR 102294809 B1 KR102294809 B1 KR 102294809B1 KR 1020177009332 A KR1020177009332 A KR 1020177009332A KR 20177009332 A KR20177009332 A KR 20177009332A KR 102294809 B1 KR102294809 B1 KR 102294809B1
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radio frequency
frequency spectrum
spectrum band
reference signal
sounding reference
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KR20170070034A (ko
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피터 갈
스리니바스 예라말리
타오 루오
두르가 프라사드 말라디
나가 부샨
용빈 웨이
알렉산다르 담냐노빅
하오 수
완시 천
심만 아르빈드 파텔
샤오샤 장
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퀄컴 인코포레이티드
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    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H04W72/0413—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L5/0069—Allocation based on distance or geographical location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177009332A 2014-10-07 2015-10-01 비허가 무선 주파수 스펙트럼 대역을 통해 사운딩 레퍼런스 신호 또는 스케줄링 요청을 송신하기 위한 기법들 Active KR102294809B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462060894P 2014-10-07 2014-10-07
US62/060,894 2014-10-07
US14/870,543 US10827491B2 (en) 2014-10-07 2015-09-30 Techniques for transmitting a sounding reference signal or scheduling request over an unlicensed radio frequency spectrum band
US14/870,543 2015-09-30
PCT/US2015/053420 WO2016057298A1 (en) 2014-10-07 2015-10-01 Techniques for transmitting a sounding reference signal or scheduling request over an unlicensed radio frequency spectrum band

Publications (2)

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KR20170070034A KR20170070034A (ko) 2017-06-21
KR102294809B1 true KR102294809B1 (ko) 2021-08-26

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KR1020177009332A Active KR102294809B1 (ko) 2014-10-07 2015-10-01 비허가 무선 주파수 스펙트럼 대역을 통해 사운딩 레퍼런스 신호 또는 스케줄링 요청을 송신하기 위한 기법들

Country Status (8)

Country Link
US (1) US10827491B2 (enExample)
EP (1) EP3205039B1 (enExample)
JP (1) JP6640205B2 (enExample)
KR (1) KR102294809B1 (enExample)
CN (1) CN107113127B (enExample)
AU (1) AU2015328491B2 (enExample)
BR (1) BR112017007064B1 (enExample)
WO (1) WO2016057298A1 (enExample)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10257853B2 (en) * 2014-12-18 2019-04-09 Qualcomm Incorporated Techniques for identifying resources to transmit a channel reservation signal
EP3261395A4 (en) * 2015-02-20 2018-03-07 NTT Docomo, Inc. Terminal and communication control method
US10212726B2 (en) * 2015-10-23 2019-02-19 Electronics And Telecommunications Research Institute Method and apparatus for transmitting uplink signal in mobile communication system of unlicensed band
US9854569B2 (en) * 2015-12-07 2017-12-26 Telefonaktiebolaget L M Ericsson (Publ) Uplink control channel configuration for unlicensed carriers
CN106992804A (zh) * 2016-01-20 2017-07-28 中兴通讯股份有限公司 一种探测参考信号的发送方法和装置
AU2017209945B2 (en) * 2016-01-21 2019-12-05 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for multiplexing scheduling requests in unlicensed bands
US10362605B2 (en) * 2016-01-21 2019-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for multiplexing scheduling requests in unlicensed bands
DK3446531T3 (da) * 2016-04-22 2020-09-07 Ericsson Telefon Ab L M Fremgangsmåde og indretning til udførelse af ikke-planlagte uplink-transmissioner på et ikke-licenseret bånd
US10506662B2 (en) 2016-05-10 2019-12-10 Qualcomm Incorporated Internet-of-Things design for unlicensed spectrum
EP3459307B1 (en) 2016-05-20 2022-02-23 Telefonaktiebolaget LM Ericsson (publ) Resource allocation and signaling for scheduling in unlicensed spectrum
CN109155710A (zh) * 2016-06-22 2019-01-04 惠州Tcl移动通信有限公司 使用非授权频谱的上行传输方法、分配方法、用户设备及基站
CN107682923B (zh) * 2016-08-01 2023-05-12 北京三星通信技术研究有限公司 功率余量上报的方法及相应的用户设备
US10178668B2 (en) 2016-08-08 2019-01-08 Qualcomm Incorporated Periodic and aperiodic CSI reporting procedures for enhanced licensed assisted access
US10887941B2 (en) 2016-08-18 2021-01-05 Qualcomm Incorporated Retaining access to a shared radio frequency spectrum band during an uplink control portion of a transmission structure
US10389502B2 (en) * 2016-08-24 2019-08-20 Qualcomm Incorporated Demodulation reference signal sequence selection in device-to-device communication
CN112398634B (zh) 2016-09-23 2023-04-07 Oppo广东移动通信有限公司 传输srs的方法、网络设备和终端设备
JP2019208087A (ja) * 2016-09-29 2019-12-05 株式会社Ｎｔｔドコモ ユーザ装置、基地局及び信号送信方法
WO2018060974A1 (en) * 2016-09-30 2018-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Cdm8 based csi-rs designs for mimo
US10624125B2 (en) * 2016-10-26 2020-04-14 Qualcomm Incorporated Techniques for semi-autonomously scheduling an uplink transmission in a shared radio frequency spectrum band
CN108076518B (zh) * 2016-11-17 2021-01-05 华为技术有限公司 一种上行数据传输方法及设备
US10225046B2 (en) 2017-01-09 2019-03-05 At&T Intellectual Property I, L.P. Adaptive cyclic redundancy check for uplink control information encoding
WO2018145269A1 (zh) * 2017-02-08 2018-08-16 广东欧珀移动通信有限公司 业务的传输方法、终端和网络设备
CN108632885B (zh) * 2017-03-21 2021-02-12 华为技术有限公司 缓存器状态报告发送的方法、终端设备和网络设备
RU2764284C2 (ru) * 2017-05-05 2022-01-17 Телефонактиеболагет Лм Эрикссон (Пабл) Способ и устройство в сети радиосвязи
US11165546B2 (en) * 2017-05-08 2021-11-02 Lg Electronics Inc. Method for receiving SRS configuration information in wireless communication system and terminal therefor
CN109039556B (zh) 2017-06-09 2023-11-07 华为技术有限公司 一种信号传输方法、相关设备及系统
EP3649816A4 (en) * 2017-07-05 2021-01-27 Telefonaktiebolaget LM Ericsson (publ) METHOD AND SYSTEM FOR FLEXIBLE SOUND REFERENCE SIGNAL (SRS) TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK
CN109309923A (zh) * 2017-07-26 2019-02-05 索尼公司 电子装置、信息处理设备和信息处理方法
CN109803399B (zh) * 2017-11-17 2021-04-27 维沃移动通信有限公司 一种免调度上行信号传输方法、相关设备和系统
US10750484B2 (en) * 2017-11-22 2020-08-18 Qualcomm Incorporated Physical uplink control channel (PUCCH) configuration for new-radio-spectrum sharing (NR-SS)
US11552750B2 (en) * 2017-12-15 2023-01-10 Qualcomm Incorporated Subband-based random access and scheduling request for new-radio-spectrum sharing (NR-SS)
US10750492B2 (en) * 2017-12-20 2020-08-18 Qualcomm Incorporated Resource assignment in NR-SS
CN111316746A (zh) * 2018-01-12 2020-06-19 Oppo广东移动通信有限公司 信号传输的方法和设备
US11044675B2 (en) * 2018-02-13 2021-06-22 Idac Holdings, Inc. Methods, apparatuses and systems for adaptive uplink power control in a wireless network
KR102780192B1 (ko) 2018-03-28 2025-03-12 삼성전자 주식회사 이동통신 시스템에서 스케줄링 요청을 전송하는 방법 및 장치
US10868629B2 (en) * 2018-04-06 2020-12-15 Mediatek Inc. Channel multiplexing within interlace for new radio unlicensed spectrum operation
US11265917B2 (en) * 2018-04-30 2022-03-01 Qualcomm Incorporated Aligned LBT gaps for single operator FBE NR-SS
WO2019227316A1 (en) * 2018-05-29 2019-12-05 Nokia Shanghai Bell Co., Ltd. Sounding reference signal transmission in unlicensed spectrum
US11166267B2 (en) * 2018-08-17 2021-11-02 Qualcomm Incorporated DCI triggered SRS enhancements
CN209462415U (zh) * 2018-09-07 2019-10-01 Oppo广东移动通信有限公司 移动终端
US20200106555A1 (en) * 2018-09-28 2020-04-02 Mediatek Inc. Maximize power boosting using an interlace design based on resource blocks
US11895686B2 (en) * 2018-11-01 2024-02-06 Beijing Xiaomi Mobile Software Co., Ltd. Method, device and medium for transmitting information
CN112512119B (zh) * 2019-01-31 2022-02-25 华为技术有限公司 信号传输方法及装置
US11121891B2 (en) 2019-02-28 2021-09-14 Electronics And Telecommunications Research Institute Method and apparatus for transmitting sounding reference signal
EP3734885A1 (en) * 2019-05-02 2020-11-04 Panasonic Intellectual Property Corporation of America User equipment and network node involved in communication
US11483853B2 (en) * 2019-08-01 2022-10-25 Qualcomm Incorporated Techniques for buffering a file
CN111835487B (zh) * 2019-08-13 2022-07-01 维沃移动通信有限公司 一种信息处理方法、设备及计算机可读存储介质
WO2021207448A1 (en) * 2020-04-08 2021-10-14 Gogo Business Aviation Llc Systems and methods to control access in air-to-ground networks operating in unlicensed spectrum
US11438862B2 (en) * 2020-05-14 2022-09-06 Qualcomm Incorporated Methods and apparatus for using interlaced physical resource blocks for positioning measurements
CN115918239A (zh) * 2020-06-17 2023-04-04 Tcl通讯（宁波）有限公司 定向信道接入的检测
WO2024101462A1 (ko) * 2022-11-07 2024-05-16 삼성전자 주식회사 자가 간섭 제거를 수행하는 방법 및 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140112277A1 (en) 2011-04-25 2014-04-24 Lg Electronics Inc. Method for configuring resource for carrier aggregation and apparatus for same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7400903B2 (en) 2002-04-16 2008-07-15 Texas Instruments Incorporated Wireless communications system using both licensed and unlicensed frequency bands
US8472558B2 (en) 2007-01-31 2013-06-25 Panasonic Corporation Radio transmission device and radio transmission method
WO2010107880A2 (en) 2009-03-17 2010-09-23 Interdigital Patent Holdings, Inc. Method and apparatus for power control of sounding reference signal (srs) transmission
US8938247B2 (en) 2009-04-23 2015-01-20 Qualcomm Incorporated Sounding reference signal for coordinated multi-point operation
JP5538930B2 (ja) 2010-02-04 2014-07-02 シャープ株式会社 移動局装置、基地局装置、無線通信システムおよび無線通信方法
KR101719002B1 (ko) 2010-06-07 2017-03-23 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
US9674835B2 (en) 2011-04-11 2017-06-06 Lg Electronics Inc. Method and device for transmitting reception acknowledgement information in a mobile communication system
US9331826B2 (en) 2011-04-13 2016-05-03 Lg Electronics Inc. Method and apparatus for transmitting control information in a wireless communication system
GB2490110A (en) 2011-04-14 2012-10-24 Renesas Mobile Corp Switching to alternative communication channels to enhance reliability in shared bands
EP3416433B1 (en) 2011-07-13 2021-07-28 Sun Patent Trust Terminal apparatus, base station apparatus, transmission method and reception method
US9320062B2 (en) 2012-04-17 2016-04-19 Qualcomm Incorporated Communication in a heterogeneous network with carrier aggregation
US9107223B2 (en) 2012-05-23 2015-08-11 Telefonaktiebolaget L M Ericsson (Publ) Methods, systems and devices for decoupled interference randomization for uplink reference signals
JP5952921B2 (ja) 2013-01-18 2016-07-13 京セラ株式会社 通信制御方法、ユーザ端末、及び特定機器
JP5756546B2 (ja) 2014-04-28 2015-07-29 シャープ株式会社 移動局装置、基地局装置および通信方法
US20160050667A1 (en) * 2014-08-18 2016-02-18 Samsung Electronics Co., Ltd. Communication on licensed and unlicensed bands

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140112277A1 (en) 2011-04-25 2014-04-24 Lg Electronics Inc. Method for configuring resource for carrier aggregation and apparatus for same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP R1-144000

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JP2017536015A (ja) 2017-11-30
BR112017007064B1 (pt) 2024-02-27
JP6640205B2 (ja) 2020-02-05
CN107113127B (zh) 2020-06-26
BR112017007064A2 (pt) 2017-12-12
CN107113127A (zh) 2017-08-29
KR20170070034A (ko) 2017-06-21
WO2016057298A1 (en) 2016-04-14
US20160100407A1 (en) 2016-04-07
US10827491B2 (en) 2020-11-03
AU2015328491B2 (en) 2019-11-21
AU2015328491A1 (en) 2017-03-16
EP3205039B1 (en) 2021-03-31
EP3205039A1 (en) 2017-08-16

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