PL3111581T3 - Techniki raportowania informacji stanu kanału (CSI) dla nielicencjonowanego pasma widmowego częstotliwości radiowych - Google Patents

Techniki raportowania informacji stanu kanału (CSI) dla nielicencjonowanego pasma widmowego częstotliwości radiowych

Info

Publication number
PL3111581T3
PL3111581T3 PL15708384T PL15708384T PL3111581T3 PL 3111581 T3 PL3111581 T3 PL 3111581T3 PL 15708384 T PL15708384 T PL 15708384T PL 15708384 T PL15708384 T PL 15708384T PL 3111581 T3 PL3111581 T3 PL 3111581T3
Authority
PL
Poland
Prior art keywords
csi
techniques
radio frequency
state information
frequency spectrum
Prior art date
Application number
PL15708384T
Other languages
English (en)
Polish (pl)
Inventor
Tao Luo
Wanshi Chen
Original Assignee
Qualcomm Incorporated
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of PL3111581T3 publication Critical patent/PL3111581T3/pl

Links

Classifications

    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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

Landscapes

  • 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)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
PL15708384T 2014-02-26 2015-02-16 Techniki raportowania informacji stanu kanału (CSI) dla nielicencjonowanego pasma widmowego częstotliwości radiowych PL3111581T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461944788P 2014-02-26 2014-02-26
US14/567,573 US9867070B2 (en) 2014-02-26 2014-12-11 Techniques for reporting channel state information (CSI) for an unlicensed radio frequency spectrum band
EP15708384.1A EP3111581B1 (en) 2014-02-26 2015-02-16 Techniques for reporting channel state information (csi) for an unlicensed radio frequency spectrum band
PCT/US2015/016031 WO2015130504A1 (en) 2014-02-26 2015-02-16 Techniques for reporting channel state information (csi) for an unlicensed radio frequency spectrum band

Publications (1)

Publication Number Publication Date
PL3111581T3 true PL3111581T3 (pl) 2020-07-27

Family

ID=53883579

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15708384T PL3111581T3 (pl) 2014-02-26 2015-02-16 Techniki raportowania informacji stanu kanału (CSI) dla nielicencjonowanego pasma widmowego częstotliwości radiowych

Country Status (13)

Country Link
US (3) US9867070B2 (enExample)
EP (3) EP3742652B1 (enExample)
JP (3) JP6352438B2 (enExample)
KR (2) KR102189914B1 (enExample)
CN (2) CN106063179B (enExample)
DK (1) DK3111581T3 (enExample)
ES (1) ES2784326T3 (enExample)
HU (1) HUE047802T2 (enExample)
MX (1) MX355762B (enExample)
PL (1) PL3111581T3 (enExample)
PT (1) PT3111581T (enExample)
SI (1) SI3111581T1 (enExample)
WO (1) WO2015130504A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10085164B2 (en) * 2011-04-28 2018-09-25 Qualcomm Incorporated System and method for managing invalid reference subframes for channel state information feedback
US9426662B2 (en) 2013-06-26 2016-08-23 Cable Television Laboratories, Inc. Capacity sharing between wireless systems
US9867070B2 (en) 2014-02-26 2018-01-09 Qualcomm Incorporated Techniques for reporting channel state information (CSI) for an unlicensed radio frequency spectrum band
CA2941444A1 (en) * 2014-03-18 2015-09-24 Sony Corporation Device
CN106464641B (zh) 2014-06-12 2019-11-05 Lg电子株式会社 无线通信系统中配置同步参考的方法和设备
WO2016018054A1 (ko) * 2014-07-28 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 보고 방법 및 장치
US9730196B2 (en) 2014-07-29 2017-08-08 Cable Television Laboratories, Inc. LTE control channel reservation in RF bands with competing communication systems
US10111148B2 (en) * 2014-08-20 2018-10-23 Nokia Technologies Oy Apparatus and method for interworking optimization in connection with cellular handover
WO2016072916A1 (en) * 2014-11-07 2016-05-12 Telefonaktiebolaget L M Ericsson (Publ) First radio node and method therein for performing a listen-before-talk (lbt) with a selected lbt method
US10028279B2 (en) * 2014-12-19 2018-07-17 Futurewei Technologies, Inc. Communications in a wireless network for carrier selection and switching
WO2016108505A1 (ko) * 2015-01-02 2016-07-07 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 보고 방법 및 이를 위한 장치
US10219256B2 (en) * 2015-01-13 2019-02-26 Qualcomm Incorporated Control information feedback for eCC on PCell
WO2016115678A1 (en) * 2015-01-20 2016-07-28 Sony Corporation User equipment, cellular network node and method for providing licensed-assisted access
US9775153B2 (en) * 2015-01-28 2017-09-26 Alcatel Lucent Allocation of unlicensed frequency bands for a wireless hotspot
EP3295699B1 (en) 2015-05-14 2020-09-16 Cable Television Laboratories, Inc. Hybrid automatic repeat request (harq) in listen before talk systems
WO2017018762A1 (ko) 2015-07-24 2017-02-02 삼성전자 주식회사 비 면허 대역을 사용하는 이동 통신 시스템에서의 제어 신호 및 채널 전송 방법
CN106411455A (zh) * 2015-07-30 2017-02-15 中兴通讯股份有限公司 信道状态信息测量方法及装置
WO2017078503A1 (ko) * 2015-11-05 2017-05-11 주식회사 윌러스표준기술연구소 비인가 대역에서 신호 전송 방법, 장치 및 시스템
CN106686726B (zh) * 2015-11-05 2021-10-01 索尼公司 无线通信设备和无线通信方法
WO2017078775A1 (en) * 2015-11-05 2017-05-11 Intel IP Corporation Listen before talk for discovery reference signal transmission in unlicensed spectrum
TWI578810B (zh) 2016-02-02 2017-04-11 財團法人資訊工業策進會 小型基地台、大型基地台及用於小型基地台之傳輸協助方法
PL4221432T3 (pl) 2016-03-23 2025-06-23 Wilus Institute Of Standards And Technology Inc. Sposób dostępu do kanału uplink w paśmie nielicencjonowanym w systemie komunikacji bezprzewodowej i urządzenie do tego celu
KR102287383B1 (ko) * 2016-03-25 2021-08-06 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 비인가 대역으로의 상향링크 채널 액세스 방법 및 이를 위한 장치
KR102283178B1 (ko) 2016-03-30 2021-07-29 주식회사 윌러스표준기술연구소 비인가 대역에서 채널 엑세스 방법, 장치 및 시스템
KR102536090B1 (ko) 2016-07-23 2023-05-26 주식회사 윌러스표준기술연구소 비인가 대역에서 채널 엑세스 방법, 장치 및 시스템
JP7057347B2 (ja) * 2016-08-11 2022-04-19 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるチャンネル状態報告のための方法及びその装置
CN111405668A (zh) * 2016-12-09 2020-07-10 上海朗帛通信技术有限公司 一种ue和基站中的方法和设备
US10448386B2 (en) * 2017-01-06 2019-10-15 Kt Corporation Method and apparatus for controlling redundant data transmission
EP3599789B1 (en) 2017-03-22 2024-02-14 Sony Group Corporation Terminal device, base station device, communication method, and storage medium
US20190059013A1 (en) * 2017-08-21 2019-02-21 Samsung Electronics Co., Ltd. Method and apparatus for multiplexing higher-resolution channel state information (csi)
CN110034893A (zh) * 2018-01-12 2019-07-19 维沃移动通信有限公司 一种uci发送方法和移动终端
CN109644119B (zh) * 2018-05-08 2020-04-21 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
WO2020034592A1 (en) * 2019-01-25 2020-02-20 Zte Corporation Channel state estimating and reporting schemes in wireless communication
US10455488B1 (en) * 2019-02-15 2019-10-22 At&T Intellectual Property I, L.P. Discontinuous access to unlicensed spectrum in a new radio environment
US11395282B2 (en) 2019-02-15 2022-07-19 Apple Inc. Cellular burst detection in unlicensed spectrum
WO2020199203A1 (en) * 2019-04-04 2020-10-08 Lenovo (Beijing) Limited Determining channel statistics for clear channel assessments
WO2020252794A1 (zh) * 2019-06-21 2020-12-24 小米通讯技术有限公司 能力参数处理方法及装置、通信设备及存储介质
CN111615146B (zh) * 2019-06-28 2023-01-10 维沃移动通信有限公司 处理方法及设备
US20220279559A1 (en) * 2019-07-30 2022-09-01 Sony Group Corporation Telecommunications apparatus and methods
CN111082841B (zh) * 2019-08-14 2025-04-01 中兴通讯股份有限公司 信道状态信息的处理、接收方法及装置
CN114828219B (zh) * 2019-11-08 2025-05-30 展讯通信（上海）有限公司 数据接收方法及装置、存储介质、终端
US11956717B2 (en) * 2020-01-16 2024-04-09 Qualcomm Incorporated Techniques for selecting an uplink control information reporting mode
CN113840291B (zh) * 2020-06-23 2025-07-18 中兴通讯股份有限公司 资源调度方法、装置、设备、终端设备、基站及存储介质
US12538147B2 (en) 2023-05-24 2026-01-27 T-Mobile Usa, Inc. Determining a root cause of a failed interaction between a mobile device and a wireless telecommunication network

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0410107A (pt) * 2003-05-09 2006-05-09 Koninkl Philips Electronics Nv método para derivar informação sobre pelo menos um segunda estação, método para obter informação sobre configuração de atividade de meio de pelo menos uma segunda estação em um meio varrido por uma primeira estação, e, aparelho em uma primeira estação para obter informação sobre pelo menos uma segunda estação que opera em um meio varrido pela primeira estação.
GB2409953B (en) * 2004-07-09 2006-08-30 Compxs Uk Ltd Clear channel assessment
KR101521001B1 (ko) * 2010-01-08 2015-05-15 인터디지탈 패튼 홀딩스, 인크 다중 반송파의 채널 상태 정보 전송 방법
WO2011125391A1 (ja) * 2010-04-05 2011-10-13 シャープ株式会社 移動通信システム、基地局装置、移動局装置、および、通信方法
US8638684B2 (en) * 2010-04-05 2014-01-28 Qualcomm Aperiodic channel state information request in wireless communication
US9106419B2 (en) * 2010-08-16 2015-08-11 Qualcomm Incorporated ACK/NACK transmission for multi-carrier operation with downlink assignment index
US8687555B2 (en) * 2010-09-29 2014-04-01 Lg Electronics Inc. Method and apparatus for performing effective feedback in wireless communication system supporting multiple antennas
CN105743631B (zh) * 2010-12-06 2019-05-28 交互数字专利控股公司 用于在免许可频谱中使能无线操作的方法
US9119101B2 (en) * 2010-12-17 2015-08-25 Samsung Electronics Co., Ltd. Apparatus and method for periodic channel state reporting in a wireless network
EP2475127A1 (en) 2011-01-10 2012-07-11 Panasonic Corporation Channel state information reporting for component carriers for which no channel state information was calculated
WO2012094821A1 (zh) * 2011-01-14 2012-07-19 富士通株式会社 信道状态信息的传输方法、基站和用户设备
JP5890434B2 (ja) * 2011-02-07 2016-03-22 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 ライセンス免除スペクトルにおいて補助的セルを機能させるための方法および装置
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
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
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
WO2013049136A1 (en) 2011-09-26 2013-04-04 Interdigital Patent Holdings, Inc. Inter -band carrier aggregation
WO2013116662A1 (en) 2012-02-03 2013-08-08 Interdigital Patent Holdings, Inc. Method and apparatus for coexistence among wireless transmit/receive units (wtrus) operating in the same spectrum
EP2658160B1 (en) * 2012-04-27 2015-08-12 Alcatel Lucent Channel estimation for a secondary carrier in lte applying carrier aggregation
US20150163805A1 (en) * 2012-05-07 2015-06-11 Nokia Solutions And Networks Oy Operations on shared bands
US9083479B2 (en) * 2012-05-11 2015-07-14 Intel Corporation Signaling for downlink coordinated multipoint in a wireless communication system
CN103427938B (zh) 2012-05-18 2018-11-27 电信科学技术研究院 配置信道测量和dl csi反馈的方法、系统及设备
KR101443650B1 (ko) * 2012-06-15 2014-09-23 엘지전자 주식회사 채널 상태 정보를 전송하는 방법 및 사용자기기와 채널 상태 정보를 수신하는 방법 및 기지국
WO2013185835A1 (en) 2012-06-15 2013-12-19 Nokia Siemens Networks Oy Scanning secondary cells in cellular communication system
CN103580797B (zh) * 2012-08-03 2017-05-03 电信科学技术研究院 上行控制信息uci的传输方法和设备
US9544801B2 (en) * 2012-08-03 2017-01-10 Intel Corporation Periodic channel state information reporting for coordinated multipoint (coMP) systems
EP3588833B1 (en) * 2013-05-20 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and arrangement for csi measurement
US9867070B2 (en) 2014-02-26 2018-01-09 Qualcomm Incorporated Techniques for reporting channel state information (CSI) for an unlicensed radio frequency spectrum band

Also Published As

Publication number Publication date
SI3111581T1 (sl) 2020-06-30
CN110417529A (zh) 2019-11-05
CN106063179A (zh) 2016-10-26
US10694406B2 (en) 2020-06-23
EP3111581A1 (en) 2017-01-04
KR102189914B1 (ko) 2020-12-11
JP6914888B2 (ja) 2021-08-04
DK3111581T3 (da) 2020-03-23
KR20180083968A (ko) 2018-07-23
PT3111581T (pt) 2020-04-17
MX2016010994A (es) 2016-11-29
JP2017512419A (ja) 2017-05-18
EP3111581B1 (en) 2020-01-08
JP2020191662A (ja) 2020-11-26
EP3742652B1 (en) 2023-06-28
US20200404520A1 (en) 2020-12-24
US20180109968A1 (en) 2018-04-19
KR101895814B1 (ko) 2018-09-07
JP6352438B2 (ja) 2018-07-04
JP2018174539A (ja) 2018-11-08
CN106063179B (zh) 2019-07-30
KR20160126037A (ko) 2016-11-01
JP7071449B2 (ja) 2022-05-19
HUE047802T2 (hu) 2020-05-28
US11864009B2 (en) 2024-01-02
US20150245232A1 (en) 2015-08-27
EP3742652A1 (en) 2020-11-25
US9867070B2 (en) 2018-01-09
ES2784326T3 (es) 2020-09-24
MX355762B (es) 2018-04-27
CN110417529B (zh) 2021-12-28
WO2015130504A1 (en) 2015-09-03
EP4221062A1 (en) 2023-08-02

Similar Documents

Publication Publication Date Title
HUE047802T2 (hu) Jelentési csatorna állapot információs (CSI) technikák nem-licencelt rádiófrekvenciás spektrum sávhoz
HUE051216T2 (hu) Technikák egy nem engedélyezett rádiófrekvenciás spektrumsáv sávszálességének skálázására
HUE056998T2 (hu) Felfelé irányuló kapcsolati vezérlõ információ átvitele licenc nélküli rádiófrekvenciás spektrumsávban
SI3183919T1 (sl) Tehnike za pošiljanje in sprejemanje sinhronizacijskih signalov po nedovoljenih pasovih radiofrekvenčnega spektra
ZA201700878B (en) Techniques for configuring uplink channel transmissions using shared radio frequency spectrum band
HUE050510T2 (hu) Vezeték nélküli kommunikáció engedély nélküli rádiófrekvenciás spektrumban
EP3146649A4 (en) Physical channel structure for communication in unlicensed frequency band
EP3190854A4 (en) Method for transmitting data on unlicensed band and base station therefor
BR112016023096A2 (pt) Transmissão de dados de emergência através de banda de espectro de radiofrequência não licenciada
EP3202192C0 (en) POWER MANAGEMENT TECHNIQUES ON AN UPLINK CARRIER COMPONENT TRANSMITTED ON A SHARED BAND OF THE RADIO FREQUENCY SPECTRUM
EP3142260A4 (en) Method and device for reporting channel status information (csi), and base station antenna
EP3116258A4 (en) Method for reporting channel state information, user equipment, and base station
EP3189686A4 (en) Methods and apparatus for csi measurement configuration and reporting on unlicensed spectrum
SG11201704796SA (en) Data transmission via a high frequency radio band
EP3235317A4 (en) Evolved node-b, user equipment and methods for transition between unlicensed and licensed frequency bands
GB201403144D0 (en) An apparatus for wireless communication
EP3099107A4 (en) Method and apparatus for reporting unlicensed frequency spectrum ability
EP3248428A4 (en) Aperiodic channel state information (csi) reporting for enhanced carrier aggregation
HUE037929T2 (hu) Rádióvevõ vivõösszerakáshoz
GB2542521B (en) Channel state information (CSI) estimation and applications for in-band on-channel radio receivers
SG11201803183WA (en) Improved photonic-assisted rf spectrum scanner for ultra-wide band receivers
GB201522767D0 (en) Radio transceivers
GB201718976D0 (en) Radio transceivers
EP3253143B8 (en) Apparatus for feeding back channel information of unlicensed frequency band
BR112016020611A2 (pt) Técnicas para transmitir sinais de referência de posicionamento em uma banda de espectro de radiofrequência não licenciada