BR112014031754A2 - relatório de informações sobre estado de canal para interferência parcialmente cancelada - Google Patents

relatório de informações sobre estado de canal para interferência parcialmente cancelada

Info

Publication number
BR112014031754A2
BR112014031754A2 BR112014031754A BR112014031754A BR112014031754A2 BR 112014031754 A2 BR112014031754 A2 BR 112014031754A2 BR 112014031754 A BR112014031754 A BR 112014031754A BR 112014031754 A BR112014031754 A BR 112014031754A BR 112014031754 A2 BR112014031754 A2 BR 112014031754A2
Authority
BR
Brazil
Prior art keywords
parameters
interference
channel state
partially canceled
state reporting
Prior art date
Application number
BR112014031754A
Other languages
English (en)
Portuguese (pt)
Inventor
Mallik Siddhartha
Yoo Taesang
Chen Tao
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of BR112014031754A2 publication Critical patent/BR112014031754A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • 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
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112014031754A 2012-06-29 2013-06-27 relatório de informações sobre estado de canal para interferência parcialmente cancelada BR112014031754A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261666673P 2012-06-29 2012-06-29
US13/928,202 US9210605B2 (en) 2012-06-29 2013-06-26 Channel state information reporting for partially cancelled interference
PCT/US2013/048300 WO2014004897A1 (en) 2012-06-29 2013-06-27 Channel state information reporting for partially cancelled interference

Publications (1)

Publication Number Publication Date
BR112014031754A2 true BR112014031754A2 (pt) 2017-06-27

Family

ID=49778049

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031754A BR112014031754A2 (pt) 2012-06-29 2013-06-27 relatório de informações sobre estado de canal para interferência parcialmente cancelada

Country Status (7)

Country Link
US (1) US9210605B2 (enExample)
EP (1) EP2868002B1 (enExample)
JP (1) JP6227641B2 (enExample)
KR (1) KR101734196B1 (enExample)
CN (1) CN104429005B (enExample)
BR (1) BR112014031754A2 (enExample)
WO (1) WO2014004897A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8995499B2 (en) 2013-06-28 2015-03-31 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for signal quality reporting for interference-cancellation receivers
JP2016157992A (ja) * 2013-07-04 2016-09-01 シャープ株式会社 端末装置、基地局装置および送信方法
US9692551B2 (en) 2013-08-08 2017-06-27 Telefonaktiebolaget Lm Ericsson (Publ) Channel quality indicator adjustment to account for network-assisted interference cancellation
US9769835B2 (en) 2013-10-31 2017-09-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for communication link adaptation for interference-canceling receivers
CN104717671B (zh) 2013-12-13 2019-05-03 华为技术有限公司 一种干扰消除的反馈方法、相关装置及系统
US9351307B2 (en) * 2014-03-31 2016-05-24 Qualcomm Incorporated CSI report with different receiver capabilities
WO2015171025A1 (en) * 2014-05-07 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Method for reporting channel quality indicators in a wireless device and a radio network node
US10128927B2 (en) 2014-05-19 2018-11-13 Panasonic Intellectual Property Corporation Of America Channel state information reporting enhancement for network assisted interference cancellation and suppression
US9590713B2 (en) * 2014-06-23 2017-03-07 Intel Corporation User equipment and methods for CSI enhancements using interference cancellation and suppression receivers
JP6391059B2 (ja) * 2014-08-07 2018-09-19 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 干渉キャンセル方法およびデバイス
WO2016024731A1 (ko) * 2014-08-12 2016-02-18 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 보고를 위한 방법 및 이를 위한 장치
US9264081B1 (en) 2014-10-24 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for interference cancellation efficiency estimation and control
CN106209301A (zh) * 2015-04-30 2016-12-07 电信科学技术研究院 一种干扰信息指示方法、干扰删除方法及装置
DE102015110066B3 (de) * 2015-06-23 2016-07-21 Intel IP Corporation Verfahren und Vorrichtung zur Bestimmung von Kanalzustandsinformationen
EP3621255A1 (en) * 2018-09-06 2020-03-11 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. Gateway, user terminal, methods for operating the same and wireless communication network
US11290172B2 (en) 2018-11-27 2022-03-29 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
CN112586023B (zh) * 2018-12-28 2023-06-13 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
CN115428513A (zh) 2020-04-15 2022-12-02 艾斯康实验室公司 无线网络多点关联性和多路径
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN116648867A (zh) 2020-12-16 2023-08-25 艾斯康实验室公司 具有准全向波束和定向波束的无线通信
AR131869A1 (es) 2023-02-17 2025-05-07 Ablynx Nv POLIPÉPTIDOS QUE SE UNEN AL RECEPTOR DE Fc NEONATAL
GB2629778A (en) * 2023-05-09 2024-11-13 Nokia Technologies Oy Apparatus, methods, and computer programs

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4723564B2 (ja) * 2004-03-12 2011-07-13 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 受信信号品質を推定する方法および装置
US7856243B2 (en) 2007-12-05 2010-12-21 Telefonaktiebolaget Lm Ericsson Power control for a radio transceiver that uses interference cancellation
EP2285178B1 (en) 2008-05-27 2018-04-18 NEC Corporation Cognitive wireless system, cognitive wireless device, and wireless signal detection method
US8639996B2 (en) * 2008-07-11 2014-01-28 Qualcomm Incorporated Systems and methods for uplink inter-cell interference cancellation using hybrid automatic repeat request (HARQ) retransmissions
US8295395B2 (en) 2008-09-30 2012-10-23 Apple Inc. Methods and apparatus for partial interference reduction within wireless networks
US8867999B2 (en) * 2009-01-26 2014-10-21 Qualcomm Incorporated Downlink interference cancellation methods
CN102036393B (zh) * 2009-09-28 2014-07-23 电信科学技术研究院 多小区信道信息的确定方法和设备
US9515773B2 (en) 2010-04-13 2016-12-06 Qualcomm Incorporated Channel state information reporting in a wireless communication network
US8576742B2 (en) 2010-10-06 2013-11-05 Qualcomm Incorporated Dynamic switching between common reference signal interference cancellation and resource element puncturing in a co-channel heterogeneous network
US9503285B2 (en) 2011-03-01 2016-11-22 Qualcomm Incorporated Channel estimation for reference signal interference cancelation
US8937874B2 (en) * 2011-09-23 2015-01-20 Qualcomm Incorporated Adjusting repeater gains based upon received downlink power level
US9402264B2 (en) * 2011-09-30 2016-07-26 Intel Corporation Methods to transport internet traffic over multiple wireless networks simultaneously
US9253794B2 (en) * 2011-12-02 2016-02-02 Telefonaktiebolaget L M Ericsson (Publ) Efficient spectrum utilization with almost blank subframes
US9692584B2 (en) * 2013-01-17 2017-06-27 Telefonatiebolaget L M Ericsson (Publ) Methods of radio communications using different subframe configurations and related radio and/or network nodes
US9503203B2 (en) * 2013-06-11 2016-11-22 Intel Corporation Wireless interference cancellation
US9148314B2 (en) * 2013-06-11 2015-09-29 Metanoia Communications Inc. Interference cancellation in wireless OFDMA with MIMO spatial multiplexing

Also Published As

Publication number Publication date
KR101734196B1 (ko) 2017-05-11
KR20150036185A (ko) 2015-04-07
US9210605B2 (en) 2015-12-08
US20140003267A1 (en) 2014-01-02
CN104429005A (zh) 2015-03-18
WO2014004897A1 (en) 2014-01-03
JP6227641B2 (ja) 2017-11-08
EP2868002A1 (en) 2015-05-06
EP2868002B1 (en) 2019-05-08
CN104429005B (zh) 2016-08-17
JP2015527794A (ja) 2015-09-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04B 7/06 , H04B 17/00 , H04L 1/00 , H04L 5/00

Ipc: H04B 7/06 (2006.01), H04B 17/336 (2015.01), H04W 2

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time