ECSP15021893A - Recurso de epdcch y control de cuasi-co-locación en lte - Google Patents

Recurso de epdcch y control de cuasi-co-locación en lte

Info

Publication number
ECSP15021893A
ECSP15021893A ECIEPI201521893A ECPI201521893A ECSP15021893A EC SP15021893 A ECSP15021893 A EC SP15021893A EC IEPI201521893 A ECIEPI201521893 A EC IEPI201521893A EC PI201521893 A ECPI201521893 A EC PI201521893A EC SP15021893 A ECSP15021893 A EC SP15021893A
Authority
EC
Ecuador
Prior art keywords
resources
epdcch
lte
quasi
parameters
Prior art date
Application number
ECIEPI201521893A
Other languages
English (en)
Inventor
Peter Gaal
Wanshi Chen
Hao Xu
Tao Luo
Stefan Geirhofer
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 ECSP15021893A publication Critical patent/ECSP15021893A/es

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
    • H04L5/003—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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • 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
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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 signaling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04L25/0204—Channel estimation of multiple channels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

Se proporcionan un método, un aparato y un producto de programa de computadora para la comunicación inalámbrica. En un aspecto, el aparato puede recibir un conjunto de configuraciones para un EPDCCH que están ligadas a un conjunto de configuraciones recibidas para un PDSCH. El aparato puede recibir y procesar entonces el EPDCCH en base a al menos una configuración del conjunto de configuraciones para el EPDCCH. En otro aspecto, el aparato puede determinar al menos un primer y un segundo conjunto de recursos configurado para un canal de control y puede determinar un conjunto común de niveles de agregación para el primer y el segundo conjunto de recursos. El aparato también puede determinar los primeros parámetros de la misma velocidad de transmisión para el primer conjunto de recursos y los segundos parámetros de la misma velocidad de transmisión para el segundo conjunto de recursos y puede procesar el canal de control usando el conjunto común de niveles de agregación y los primeros y los segundos parámetros de la misma velocidad de transmisión.
ECIEPI201521893A 2012-11-02 2015-06-02 Recurso de epdcch y control de cuasi-co-locación en lte ECSP15021893A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261722097P 2012-11-02 2012-11-02
US14/021,980 US9521664B2 (en) 2012-11-02 2013-09-09 EPDCCH resource and quasi-co-location management in LTE

Publications (1)

Publication Number Publication Date
ECSP15021893A true ECSP15021893A (es) 2016-01-29

Family

ID=50622322

Family Applications (1)

Application Number Title Priority Date Filing Date
ECIEPI201521893A ECSP15021893A (es) 2012-11-02 2015-06-02 Recurso de epdcch y control de cuasi-co-locación en lte

Country Status (11)

Country Link
US (5) US9521664B2 (es)
EP (2) EP2915276B1 (es)
JP (5) JP6162253B2 (es)
KR (2) KR102005109B1 (es)
CN (1) CN104756435B (es)
AP (1) AP2015008456A0 (es)
EC (1) ECSP15021893A (es)
ES (1) ES2734556T3 (es)
HU (1) HUE043267T2 (es)
SA (1) SA515360376B1 (es)
WO (1) WO2014070311A1 (es)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8948293B2 (en) * 2011-04-20 2015-02-03 Texas Instruments Incorporated Downlink multiple input multiple output enhancements for single-cell with remote radio heads
JP5801694B2 (ja) * 2011-11-09 2015-10-28 株式会社Ｎｔｔドコモ 無線通信システム、無線基地局装置、ユーザ端末及び無線通信方法
JP5809532B2 (ja) * 2011-11-09 2015-11-11 株式会社Ｎｔｔドコモ 無線通信システム、無線基地局装置、ユーザ端末及び無線通信方法
CN107979450B (zh) * 2012-09-26 2020-12-04 Lg电子株式会社 无线通信系统中的ue及其通信方法
CN103796309A (zh) * 2012-10-31 2014-05-14 华为终端有限公司 控制信息的传输方法、基站及用户设备
US9521664B2 (en) 2012-11-02 2016-12-13 Qualcomm Incorporated EPDCCH resource and quasi-co-location management in LTE
US11139862B2 (en) * 2012-11-02 2021-10-05 Samsung Electronics Co., Ltd. Configuration of rate matching and interference measurement resources for coordinated multi-point transmission
JP6287850B2 (ja) * 2012-11-05 2018-03-07 シャープ株式会社 端末装置、集積回路、無線通信方法、および、基地局装置
JP2014096777A (ja) * 2012-11-12 2014-05-22 Ntt Docomo Inc 無線通信方法、無線通信システム、無線基地局及びユーザ端末
WO2014107033A1 (ko) * 2013-01-01 2014-07-10 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널 모니터링 방법 및 이를 위한 장치
CN108418668A (zh) * 2013-01-18 2018-08-17 华为技术有限公司 无线通信系统中的方法和节点
WO2014112841A1 (ko) * 2013-01-18 2014-07-24 엘지전자 주식회사 무선접속시스템에서 유사 코로케이션을 수행하는 방법 및 장치
JP6095991B2 (ja) * 2013-01-24 2017-03-15 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
EP2953395B1 (en) 2013-02-28 2021-11-24 Huawei Technologies Co., Ltd. Radio resource configuration method and device
US9160515B2 (en) * 2013-04-04 2015-10-13 Intel IP Corporation User equipment and methods for handover enhancement using scaled time-to-trigger and time-of-stay
EP3435723B1 (en) * 2013-04-05 2020-01-01 Telefonaktiebolaget LM Ericsson (publ) Ue, network node and methods of assisting measurements in mixed signal configuration
EP3157188B1 (en) * 2014-06-16 2018-10-10 LG Electronics Inc. Method and device for transmitting downlink signal in wireless communication system
WO2015196480A1 (zh) * 2014-06-27 2015-12-30 华为技术有限公司 传输信号的方法、装置及网络设备
CN105471559B (zh) * 2014-09-05 2020-01-14 中兴通讯股份有限公司 准共位置的配置、确定方法及装置
JP2018050089A (ja) * 2015-01-29 2018-03-29 シャープ株式会社 端末装置、基地局装置、集積回路、および、通信方法
WO2016163507A1 (ja) * 2015-04-09 2016-10-13 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局、無線通信システムおよび無線通信方法
EP3332490A4 (en) * 2015-08-07 2019-03-27 Newracom, Inc. TAX INFORMATION FOR MULTI-USER TRANSMISSIONS IN WLAN SYSTEMS
CN106900175B (zh) 2015-09-25 2020-07-07 华为技术有限公司 一种用户设备、基站及数据信道的发送和接收方法
CN106685873A (zh) * 2015-11-05 2017-05-17 夏普株式会社 物理信道的配置方法以及基站和用户设备
CN106685872B (zh) * 2015-11-05 2020-07-14 夏普株式会社 物理信道的配置方法以及基站和用户设备
EP3398258A1 (en) * 2015-12-30 2018-11-07 IDAC Holdings, Inc. Handling interference in multi-rat wtru
EP3761739B1 (en) * 2016-01-27 2022-01-19 Huawei Technologies Co., Ltd. Communication method, terminal and computer program
US11375384B2 (en) 2016-02-03 2022-06-28 Ntt Docomo, Inc. Beamforming common channels in 5G new radio
US10498503B2 (en) * 2016-02-10 2019-12-03 Qualcomm Incorporated Multi-cast resource allocation by aggregation level
JP6750029B2 (ja) * 2016-03-30 2020-09-02 アイディーエーシー ホールディングス インコーポレイテッド ロングタームエボリューション支援ｎｒフレキシブル無線アクセス
EP3456017B1 (en) * 2016-05-10 2022-06-01 Nokia Technologies Oy Antenna co-location and receiver assumptions
EP3487213B1 (en) * 2016-07-15 2022-03-30 Ntt Docomo, Inc. User terminal, radio base station and radio communication method for receiving downlink shared channel
EP3282623A1 (en) * 2016-08-12 2018-02-14 Panasonic Intellectual Property Corporation of America Dynamic resource allocation among different ofdm numerology schemes
CN107733611B9 (zh) * 2016-08-12 2022-07-01 中兴通讯股份有限公司 准共位置信息的处理方法及装置
CN115580937A (zh) * 2016-09-28 2023-01-06 Idac控股公司 针对灵活无线电服务的5g nr数据传送
EP3522654B1 (en) * 2016-09-29 2022-06-01 NTT DoCoMo, Inc. User terminal and wireless communications method
US10334533B2 (en) 2016-11-02 2019-06-25 At&T Intellectual Property I, L.P. Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces
US10440693B2 (en) 2016-11-04 2019-10-08 At&T Intellectual Property I, L.P. Asynchronous multi-point transmission schemes
CN110958628B (zh) 2016-11-04 2021-06-29 华为技术有限公司 一种无线通信方法、装置、系统及计算机可读存储介质
KR102164967B1 (ko) * 2017-01-06 2020-10-13 한국전자통신연구원 통신 시스템에서 제어 채널의 송수신 방법 및 장치
US10237032B2 (en) 2017-01-06 2019-03-19 At&T Intellectual Property I, L.P. Adaptive channel state information reference signal configurations for a 5G wireless communication network or other next generation network
US10320512B2 (en) 2017-01-08 2019-06-11 At&T Intellectual Property I, L.P. Interference cancelation for 5G or other next generation network
US11212813B2 (en) 2017-01-13 2021-12-28 Qualcomm Incorporated Configuration of control resources
US10505773B2 (en) * 2017-01-17 2019-12-10 Qualcomm Incorporated Association between synchronization signal beams and reference signal beams
US10098144B2 (en) * 2017-01-21 2018-10-09 Qualcomm Incorporated Rate matching of data transmission in control resource region
EP4145753A1 (en) * 2017-02-06 2023-03-08 Motorola Mobility LLC Method and apparatus for short pdcch operation
US10708942B2 (en) * 2017-02-09 2020-07-07 Qualcomm Incorporated Control resources reuse for data transmission in wireless communication
US10716105B2 (en) 2017-02-14 2020-07-14 Lg Electronics Inc. Method for transmitting and receiving a physical downlink shared channel and a demodulation reference signal and apparatus therefor
KR102383906B1 (ko) 2017-02-28 2022-04-08 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 제어 및 데이터 신호의 사용자 구분 방법 및 장치
WO2018160015A1 (ko) * 2017-02-28 2018-09-07 삼성전자 주식회사 무선 이동 통신 시스템에서 dm-rs 전송 방법 및 장치
US10917152B2 (en) * 2017-03-02 2021-02-09 FG Innovation Company Limited Terminal apparatus, base station apparatus, and communication method
EP3926882B1 (en) * 2017-03-24 2024-03-20 Motorola Mobility LLC Method and apparatus for receiving downlink data transmissions
CN108633043B (zh) * 2017-03-24 2021-06-29 中兴通讯股份有限公司 波束恢复的处理方法及装置
US20180287860A1 (en) * 2017-03-31 2018-10-04 Futurewei Technologies, Inc. System and Method for Communications Beam Recovery
US10779259B2 (en) 2017-04-03 2020-09-15 Qualcomm Incorporated Quasi co-location of antenna ports used to transmit paging message and synchronization signals
US10574388B2 (en) * 2017-04-03 2020-02-25 Qualcomm Incorporated Techniques for handling overlapping sets of downlink control channel resources
WO2018198342A1 (ja) * 2017-04-28 2018-11-01 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10469298B2 (en) * 2017-05-12 2019-11-05 Qualcomm Incorporated Increasing reference signal density in wireless communications
US10805039B2 (en) * 2017-06-29 2020-10-13 Qualcomm Incorporated Rate matching behavior for bundled CORESETs
CN113541909A (zh) 2017-08-11 2021-10-22 中兴通讯股份有限公司 参考信号的配置方法及装置
US10790956B2 (en) * 2017-08-11 2020-09-29 Futurewei Technologies, Inc. System and method for communicating time and frequency tracking signals using configurations for one port CSI-RSs
US20190052406A1 (en) * 2017-08-11 2019-02-14 Mediatek Inc. Transmission For Ultra-Reliable And Low-Latency Communications In Mobile Communications
WO2019046005A1 (en) * 2017-08-29 2019-03-07 Intel IP Corporation APPARATUSES, METHODS AND COMPUTER PROGRAMS FOR A BASE STATION TRANSCEIVER, USER EQUIPMENT AND MOBILE COMMUNICATION SYSTEM ENTITY
US10856263B2 (en) * 2017-09-08 2020-12-01 Qualcomm Incorporated Randomized search space for downlink control channel
KR102488966B1 (ko) * 2017-09-08 2023-01-16 삼성전자 주식회사 무선 통신 시스템에서 제어채널 및 데이터채널을 송수신 하는 방법 및 장치
CN110741700B (zh) * 2017-09-29 2021-01-19 Oppo广东移动通信有限公司 无线通信方法和设备
US11323892B2 (en) * 2017-09-29 2022-05-03 Lg Electronics Inc. Method for transmitting and receiving data on basis of QCL in wireless communication system, and device therefor
CN111512575B (zh) * 2017-11-15 2023-02-28 夏普株式会社 用户设备、基站和方法
US10973013B2 (en) 2017-11-15 2021-04-06 Sharp Kabushiki Kaisha User equipments, base stations and methods
EP3629615B1 (en) 2017-12-15 2023-02-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Channel resource set indication method and device, and computer storage medium
JP2019118036A (ja) * 2017-12-27 2019-07-18 シャープ株式会社 基地局装置、端末装置および通信方法
EP3738261B1 (en) * 2018-01-10 2023-04-12 InterDigital Patent Holdings, Inc. Channel access methods and listen-before-talk solutions for new radio operation in unlicensed bands
US20190253904A1 (en) * 2018-02-09 2019-08-15 Mediatek Inc. Downlink channel reception in wireless communication system
US10999036B2 (en) 2018-02-14 2021-05-04 Electronics And Telecommunications Research Institute Method and apparatus for downlink communication in communication system
CN110324109B (zh) * 2018-03-29 2021-11-26 北京紫光展锐通信技术有限公司 Pdsch速率匹配方法、装置、用户终端及计算机可读存储介质
CN110351052B (zh) * 2018-04-04 2020-08-28 维沃移动通信有限公司 信道和信号的传输方法及通信设备
US10251075B1 (en) * 2018-06-02 2019-04-02 Verizon Patent And Licensing Inc. Systems and methods for coverage and capacity optimizing nodes
CN110740025B (zh) * 2018-07-20 2021-03-02 维沃移动通信有限公司 一种信道检测指示方法、终端及网络设备
US10790892B2 (en) * 2018-08-06 2020-09-29 Qualcomm Incorporated Rate matching of reference signal resources in multiple transmit receive point (TRP) scenarios
WO2020029238A1 (en) * 2018-08-10 2020-02-13 Qualcomm Incorporated Aperiodic channel state information reference signal rate matching
US11616613B2 (en) 2018-09-24 2023-03-28 Qualcomm Incorporated PDCCH signaling for multi-TRP with disjoint resource blocks
US11563537B2 (en) 2018-10-16 2023-01-24 Qualcomm Incorporated Exchanging quasi colocation information between a user equipment and a base station that indicates an association between a spatial parameter and a current transmission configuration
US11172457B2 (en) * 2018-11-14 2021-11-09 Qualcomm Incorporated Transmission configuration indication state ordering for an initial control resource set
KR20210108475A (ko) 2019-01-04 2021-09-02 지티이 코포레이션 무선 통신에서의 레이트 매칭 자원 매핑
CN113711553B (zh) * 2019-02-22 2024-03-01 株式会社Ntt都科摩 终端、基站、系统以及无线通信方法
CN110535604B (zh) * 2019-03-29 2024-04-30 中兴通讯股份有限公司 一种速率匹配方法和装置
US11716701B2 (en) * 2019-10-02 2023-08-01 Qualcomm Incorporated Estimating and reporting of side-information for enhanced reciprocal signaling-based positioning
US11470511B2 (en) * 2020-03-04 2022-10-11 Qualcomm Incorporated Resolving conflicting rate matching resource indications
US11700614B2 (en) * 2020-06-24 2023-07-11 Qualcomm Incorporated Configuring downlink control information to schedule multiple component carriers

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101084814B1 (ko) 2006-02-03 2011-11-21 인터디지탈 테크날러지 코포레이션 전송 시간 간격마다 다중 하이브리드 자동 재송 요구를 지원하는 방법 및 시스템
JP5172806B2 (ja) 2009-10-05 2013-03-27 株式会社エヌ・ティ・ティ・ドコモ 無線通信制御方法、移動端末装置及び基地局装置
CN102056198B (zh) 2009-10-31 2015-06-03 华为技术有限公司 一种下行信道传输及检测方法、装置和系统
CN102065485B (zh) 2009-11-16 2014-03-19 中兴通讯股份有限公司 分配控制信道单元资源的方法及装置
US8804586B2 (en) 2010-01-11 2014-08-12 Blackberry Limited Control channel interference management and extended PDCCH for heterogeneous network
CN102792600B (zh) * 2010-01-11 2015-05-20 黑莓有限公司 用于控制信道干扰管理和扩展pdcch的系统和方法
US20120106465A1 (en) 2010-04-30 2012-05-03 Interdigital Patent Holdings, Inc. Downlink control in heterogeneous networks
US20110267948A1 (en) 2010-05-03 2011-11-03 Koc Ali T Techniques for communicating and managing congestion in a wireless network
KR101676013B1 (ko) * 2010-05-03 2016-11-14 삼성전자주식회사 무선 통신 시스템에서 제어 채널을 재설정하는 방법 및 장치
US8743799B2 (en) 2010-06-24 2014-06-03 Nokia Siemens Networks Oy Change of rate matching modes in presence of channel state information reference signal transmission
US20120054258A1 (en) 2010-08-27 2012-03-01 Futurewei Technologies, Inc. System and Method for Transmitting a Control Channel
EP3113567B1 (en) 2011-02-11 2018-04-11 Interdigital Patent Holdings, Inc. Systems and methods for an enhanced control channel
EP2661937B1 (en) 2011-02-14 2019-05-15 Huawei Technologies Co., Ltd. Control channel transmission and reception method and system
US9001756B2 (en) 2011-04-27 2015-04-07 Texas Instruments Incorporated Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements
CN102215094B (zh) * 2011-06-01 2013-11-20 电信科学技术研究院 上行反馈信息发送及接收方法、系统和设备
CA2839253C (en) * 2011-06-15 2020-07-07 Samsung Electronics Co., Ltd. Extension of physical downlink control signaling in a communication system
CN102355732A (zh) * 2011-08-12 2012-02-15 电信科学技术研究院 一种下行控制信息传输方法及装置
US20130064216A1 (en) 2011-09-12 2013-03-14 Research In Motion Limited DMRS Association and Signaling for Enhanced PDCCH in LTE Systems
CN102291785B (zh) * 2011-09-21 2014-08-20 电信科学技术研究院 小区间资源协调的方法和设备
CN102316595B (zh) * 2011-09-30 2017-04-12 中兴通讯股份有限公司 大带宽系统物理上行控制信道资源确定方法及装置
GB2496198B (en) * 2011-11-07 2014-03-19 Broadcom Corp Apparatus, methods and computer programs for coordinated multipoint transmission
CN102395206B (zh) * 2011-11-08 2015-07-15 电信科学技术研究院 下行控制信息的传输方法和设备
CN113225172B (zh) * 2012-01-27 2024-05-24 交互数字专利控股公司 由WTRU执行的用于ePDCCH的方法
US9178680B2 (en) * 2012-03-23 2015-11-03 Alcatel Lucent Control signaling for downlink coordinated multipoint wireless communication
US9949265B2 (en) * 2012-05-04 2018-04-17 Comcast Cable Communications, Llc Control channel in a wireless communication system
US20130343299A1 (en) 2012-06-21 2013-12-26 Samsung Electronics Co., Ltd Method for cqi feedback without spatial feedback (pmi/ri) for tdd coordinated multi-point and carrier aggregation scenarios
CN104769871B (zh) * 2012-09-07 2018-02-02 三星电子株式会社 用于控制信道的控制信道元素的复用资源元素组
US9369248B2 (en) 2012-09-19 2016-06-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and communication node for mapping an enhanced physical downlink control channel, EPDCCH, message
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
US9521664B2 (en) 2012-11-02 2016-12-13 Qualcomm Incorporated EPDCCH resource and quasi-co-location management in LTE
US11139862B2 (en) * 2012-11-02 2021-10-05 Samsung Electronics Co., Ltd. Configuration of rate matching and interference measurement resources for coordinated multi-point transmission

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