JP5838266B2 - 拡張キャリアおよびキャリアセグメントに対する参照信号構成 - Google Patents

拡張キャリアおよびキャリアセグメントに対する参照信号構成 Download PDF

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JP5838266B2
JP5838266B2 JP2014526102A JP2014526102A JP5838266B2 JP 5838266 B2 JP5838266 B2 JP 5838266B2 JP 2014526102 A JP2014526102 A JP 2014526102A JP 2014526102 A JP2014526102 A JP 2014526102A JP 5838266 B2 JP5838266 B2 JP 5838266B2
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resource
carrier
symbol
time slot
transmitting
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JP2014527772A (ja
Inventor
シン スン−ヒョク
シン スン−ヒョク
クー チャンスー
クー チャンスー
フェンジュン シー
フェンジュン シー
ムン−イル イ
ムン−イル イ
エー．スターン−ベルコウィッツ ジャネット
エー．スターン−ベルコウィッツ ジャネット
ペルティエ ギスラン
ペルティエ ギスラン
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インターデイジタル パテント ホールディングス インコーポレイテッド
インターデイジタル パテント ホールディングス インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • 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
    • H04L5/0048—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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/30—Network data restoration; Network data reliability; Network data fault tolerance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0092—Indication of how the channel is divided

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Amplitude Modulation (AREA)
JP2014526102A 2011-08-12 2012-08-10 拡張キャリアおよびキャリアセグメントに対する参照信号構成 Expired - Fee Related JP5838266B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161523276P 2011-08-12 2011-08-12
US61/523,276 2011-08-12
PCT/US2012/050447 WO2013025551A1 (en) 2011-08-12 2012-08-10 Reference signal configuration for extension carriers and carrier segments

Related Child Applications (1)

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JP2015219422A Division JP6263516B2 (ja) 2011-08-12 2015-11-09 拡張キャリアおよびキャリアセグメントに対する参照信号構成

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JP2014527772A JP2014527772A (ja) 2014-10-16
JP5838266B2 true JP5838266B2 (ja) 2016-01-06

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JP2015219422A Active JP6263516B2 (ja) 2011-08-12 2015-11-09 拡張キャリアおよびキャリアセグメントに対する参照信号構成

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US (5) US9326283B2 (enExample)
EP (3) EP2742660B1 (enExample)
JP (2) JP5838266B2 (enExample)
KR (3) KR101872980B1 (enExample)
CN (1) CN104025529B (enExample)
ES (1) ES2943309T3 (enExample)
TW (2) TW201315271A (enExample)
WO (1) WO2013025551A1 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446197A (en) 2007-02-05 2008-08-06 Nec Corp Frequency-hopping method and mobile communication system
CN101719888B (zh) * 2009-11-10 2013-03-20 中兴通讯股份有限公司 高级长期演进系统中参考信号序列的映射系统及方法
US9326283B2 (en) * 2011-08-12 2016-04-26 Interdigital Patent Holding, Inc. Reference signal configuration for extension carriers and carrier segments
EP2807756B1 (en) * 2012-01-23 2021-05-26 Telefonaktiebolaget LM Ericsson (publ) Method and device for selecting precoding matrices based on representations of speed of related devices
US9247542B2 (en) * 2012-01-31 2016-01-26 Apple Inc. Methods and apparatus for efficient spectral usage in extensible carrier deployments
WO2013125860A1 (ko) * 2012-02-20 2013-08-29 엘지전자 주식회사 반송파 집성 시스템에서 ack/nack 전송 방법 및 장치
WO2013151394A1 (ko) * 2012-04-05 2013-10-10 엘지전자 주식회사 무선통신 시스템에서 반송파 집성 방법 및 장치
US9078109B2 (en) 2012-04-09 2015-07-07 Intel Corporation Frame structure design for new carrier type (NCT)
JP6027336B2 (ja) * 2012-05-10 2016-11-16 株式会社Ｎｔｔドコモ 無線通信システム、移動端末装置、無線基地局装置及び無線通信方法
IN2014DN09425A (enExample) * 2012-06-27 2015-07-17 Ericsson Telefon Ab L M
KR101662088B1 (ko) 2012-08-21 2016-10-04 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보(csi) 전송 방법 및 장치
US9554381B2 (en) * 2012-09-24 2017-01-24 Lg Electronics Inc. Method and apparatus for transmitting or receiving an additional demodulation reference signal based on a channel state information reference signal resource pattern
EP3651401B1 (en) 2012-09-28 2021-06-09 Huawei Technologies Co., Ltd. Method and device for processing common search area
US9307521B2 (en) * 2012-11-01 2016-04-05 Samsung Electronics Co., Ltd. Transmission scheme and quasi co-location assumption of antenna ports for PDSCH of transmission mode 10 for LTE advanced
WO2014110809A1 (zh) 2013-01-18 2014-07-24 华为技术有限公司 导频信号发送方法、导频信号接收方法、基站和用户设备
EP2954634B1 (en) * 2013-02-08 2020-04-29 Huawei Technologies Co., Ltd. Base station and method for controlling radio resources allocation
WO2014161586A1 (en) * 2013-04-05 2014-10-09 Nokia Solutions And Networks Oy Transmission of reference symbols
CN104349491A (zh) * 2013-08-08 2015-02-11 中兴通讯股份有限公司 一种物理下行共享信道传输的方法、系统和网络侧设备
EP2874454A1 (en) * 2013-11-15 2015-05-20 Fujitsu Limited Reference signals in wireless communication
KR101871873B1 (ko) * 2014-03-03 2018-06-28 후아웨이 테크놀러지 컴퍼니 리미티드 정보 송신 방법, 수신 방법 및 장치
CN106464448B (zh) * 2014-07-01 2019-11-19 华为技术有限公司 一种通信方法、装置、用户设备及通信系统
CN109586887B (zh) 2015-01-26 2020-07-07 华为技术有限公司 用于传送正交频分复用(ofdm)帧格式的系统和方法
US10201016B2 (en) * 2015-02-18 2019-02-05 Qualcomm Incorporated Techniques for cell access using an unlicensed radio frequency spectrum band
CN106411473B (zh) * 2015-07-27 2019-07-19 电信科学技术研究院 一种参考信号映射方法及装置
CN107852639B (zh) * 2015-08-14 2020-06-16 华为技术有限公司 下行信息的处理方法、用户设备、基站和通信系统
KR102168571B1 (ko) * 2015-12-03 2020-10-22 아이디에이씨 홀딩스, 인크. Dft-스프레드-ofdm에서의 사이클릭 프리픽스 및 제로 테일의 이용
CN107181578B (zh) 2016-03-10 2020-01-14 电信科学技术研究院 一种参考信号映射方法及装置
CN107231657A (zh) * 2016-03-24 2017-10-03 西安中兴新软件有限责任公司 一种信号传输方法及装置
MX2018012812A (es) * 2016-04-22 2019-03-11 Ericsson Telefon Ab L M Nodo de red de radio, dispositivo inalambrico y metodos para la configuracion de la señal de referencia.
EP3927072B1 (en) * 2016-07-29 2025-11-26 Sharp Kabushiki Kaisha Terminal apparatus, communication method, and integrated circuit
KR101989899B1 (ko) * 2016-08-08 2019-06-17 엘지전자 주식회사 가변 구조 참조신호
KR101951680B1 (ko) 2017-03-21 2019-02-25 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국 간 물리 상향링크제어 채널 송수신 방법 및 이를 지원하는 장치
CN109150446B (zh) * 2017-06-16 2021-07-27 展讯通信（上海）有限公司 时间索引指示方法、基站、存储介质及电子设备
US10736074B2 (en) 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
WO2019027309A1 (ko) * 2017-08-04 2019-02-07 엘지전자 주식회사 단말 간 통신을 지원하는 무선통신시스템에서 단말이 적어도 둘 이상의 캐리어에서 메시지를 동시 전송하는 방법 및 이를 위한 장치
US10009832B1 (en) * 2017-08-11 2018-06-26 At&T Intellectual Property I, L.P. Facilitating compact signaling design for reserved resource configuration in wireless communication systems
US11716707B2 (en) 2017-08-11 2023-08-01 Lg Electronics Inc. Method by which terminal simultaneously transmits messages in at least two carriers in wireless communication system supporting device to device communication, and apparatus therefor
US12273286B2 (en) 2019-01-21 2025-04-08 Qualcomm Incorporated Bandwidth part operation and downlink or uplink positioning reference signal scheme
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
US11239967B2 (en) 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
EP3952163A1 (en) * 2020-08-06 2022-02-09 Comcast Cable Communications, LLC Control channel repetition
US12335942B2 (en) * 2020-09-25 2025-06-17 Qualcomm Incorporated Techniques for reference signal patterns
KR102457012B1 (ko) * 2020-10-22 2022-10-21 주식회사 세코닉스 Tof용 소형 렌즈 시스템
CN113411107B (zh) * 2021-06-23 2022-07-01 内蒙古大学 一种基于波束束的毫米波大规模mimo系统宽带信道估计方法
WO2023177335A1 (en) * 2022-03-15 2023-09-21 Beammwave Ab A method for mmw inter-frequency measurement synchronization, a computer program product, a control unit, and a wireless device therefor

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2009130406A (ru) * 2007-01-08 2011-02-20 Интердиджитал Текнолоджи Корпорейшн (Us) Планирование структуры промежутков измерений для поддержания
CN104618957B (zh) * 2007-06-21 2020-07-07 交互数字技术公司 在e-utran中实施的用于测量报告的方法及执行测量报告的装置
US20090156196A1 (en) * 2007-12-14 2009-06-18 Interdigital Patent Holdings, Inc. System level information for system information, paging and measurements
US8428018B2 (en) * 2008-09-26 2013-04-23 Lg Electronics Inc. Method of transmitting reference signals in a wireless communication having multiple antennas
KR101481591B1 (ko) 2008-12-03 2015-01-12 엘지전자 주식회사 다중안테나를 갖는 무선 통신 시스템에서 하향링크 기준 신호 전송 및 수신 방법
WO2010117240A2 (en) 2009-04-10 2010-10-14 Lg Electronics Inc. Method and apparatus for transmitting reference signal in wireless communication system
WO2010126842A1 (en) * 2009-04-27 2010-11-04 Interdigital Patent Holdings, Inc. Reference signals for positioning measurements
EP2428068B9 (en) * 2009-05-08 2013-09-04 Telefonaktiebolaget L M Ericsson (PUBL) Methods and apparatuses for supporting dtx
US9002354B2 (en) * 2009-06-12 2015-04-07 Google Technology Holdings, LLC Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements
JP2011004161A (ja) 2009-06-18 2011-01-06 Sharp Corp 通信システム、通信装置および通信方法
WO2010148319A1 (en) 2009-06-19 2010-12-23 Interdigital Patent Holdings, Inc. Signaling uplink control information in lte-a
US9288026B2 (en) 2009-06-22 2016-03-15 Qualcomm Incorporated Transmission of reference signal on non-contiguous clusters of resources
US9270496B2 (en) * 2009-08-12 2016-02-23 Blackberry Limited Physical uplink shared channel demodulation reference signal design for uplink coordinated transmission in type II relay
KR101706949B1 (ko) 2009-08-18 2017-02-15 엘지전자 주식회사 반송파 집성 시스템에서 상향링크 측정을 위한 장치 및 방법
CN101645868B (zh) * 2009-08-31 2014-12-10 中兴通讯股份有限公司 一种参考信号的发送方法和装置
US8433251B2 (en) 2009-09-28 2013-04-30 Qualcomm Incorporated Control information signaling
CN102045728B (zh) * 2009-10-12 2014-07-09 华为技术有限公司 分配参考信号的方法和基站
US9559829B2 (en) 2009-11-04 2017-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Signaling for flexible carrier aggregation
US8824384B2 (en) * 2009-12-14 2014-09-02 Samsung Electronics Co., Ltd. Systems and methods for transmitting channel quality information in wireless communication systems
US9276710B2 (en) * 2009-12-21 2016-03-01 Qualcomm Incorporated Method and apparatus for resource allocation with carrier extension
KR101695055B1 (ko) 2010-01-08 2017-01-10 인터디지탈 패튼 홀딩스, 인크 다중 반송파의 채널 상태 정보 전송 방법
US8599708B2 (en) * 2010-01-14 2013-12-03 Qualcomm Incorporated Channel feedback based on reference signal
US8964658B2 (en) * 2010-03-31 2015-02-24 Mediatek Inc. Methods of contention-based transmission
US8787304B2 (en) * 2010-06-22 2014-07-22 Acer Incorporated Method for reference signal pattern allocation and related communication device
US8873480B2 (en) * 2010-10-01 2014-10-28 Intel Corporation Techniques for dynamic spectrum management, allocation, and sharing
CN102026264B (zh) 2010-12-17 2013-10-16 大唐移动通信设备有限公司 一种终端测量上报和系统间互操作方法及设备
WO2012124917A2 (ko) * 2011-03-11 2012-09-20 엘지전자 주식회사 하향링크 신호 수신 방법 및 전송 방법과, 수신 장치 및 전송 장치
CN103718639A (zh) * 2011-04-01 2014-04-09 英特尔公司 使用短程扩展载波的机会性载波聚合
US9106383B2 (en) * 2011-04-11 2015-08-11 Lg Electronics Inc. Method and device for transmitting a signal in a mobile communication system
JP2014514849A (ja) * 2011-04-14 2014-06-19 ノキア シーメンス ネットワークス オサケユキチュア 単一キャリアセルアグリゲーションでの協調送信ＣｏＭＰ
WO2012148141A2 (ko) * 2011-04-25 2012-11-01 엘지전자 주식회사 캐리어 병합을 위한 자원 구성 방법 및 이를 위한 장치
US9485075B2 (en) * 2011-04-29 2016-11-01 Futurewei Technologies Inc. Method and system for transmission and reception of signals and related method of signaling
US8289917B1 (en) * 2011-05-02 2012-10-16 Renesas Mobile Corporation Method and apparatus for defining resource elements for the provision of channel state information reference signals
EP2719222A4 (en) * 2011-06-07 2015-04-08 Broadcom Corp METHOD AND DEVICE FOR DETERMINING A TIME FREQUENCY REFERENCE SIGNAL PATTERN CONFIGURATION IN A CARRIER EXPANSION OR A SUPPORT SEGMENT
WO2013010323A1 (en) * 2011-07-20 2013-01-24 Renesas Mobile Corporation Methods and apparatuses for provision of a downlink synchronization group during discontinuous transmission in an unlicensed band
US20130039296A1 (en) * 2011-08-09 2013-02-14 Qualcomm Incorporated Method and apparatus for supporting operation on dependent carriers
US9326283B2 (en) * 2011-08-12 2016-04-26 Interdigital Patent Holding, Inc. Reference signal configuration for extension carriers and carrier segments

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US20200244498A1 (en) 2020-07-30
ES2943309T3 (es) 2023-06-12
US10616022B2 (en) 2020-04-07
TW201315271A (zh) 2013-04-01
US11595174B2 (en) 2023-02-28
CN104025529B (zh) 2018-02-09
KR101872980B1 (ko) 2018-07-02
EP3447984B1 (en) 2023-03-22
TW201739294A (zh) 2017-11-01
CN104025529A (zh) 2014-09-03
JP2016048943A (ja) 2016-04-07
EP3101858B1 (en) 2018-07-25
US9326283B2 (en) 2016-04-26
TWI650029B (zh) 2019-02-01
EP2742660A1 (en) 2014-06-18
US20230208591A1 (en) 2023-06-29
KR20180080332A (ko) 2018-07-11
KR101907370B1 (ko) 2018-10-11
JP2014527772A (ja) 2014-10-16
KR20140061439A (ko) 2014-05-21
US20250125931A1 (en) 2025-04-17
EP3101858A1 (en) 2016-12-07
JP6263516B2 (ja) 2018-01-17
US12218877B2 (en) 2025-02-04
KR20140098168A (ko) 2014-08-07
WO2013025551A1 (en) 2013-02-21
US20130215823A1 (en) 2013-08-22
EP2742660B1 (en) 2016-04-27
EP3447984A1 (en) 2019-02-27
KR101645827B1 (ko) 2016-08-04
US20160197754A1 (en) 2016-07-07

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