IN2015KN00328A - - Google Patents

Download PDF

Info

Publication number
IN2015KN00328A
IN2015KN00328A IN328KON2015A IN2015KN00328A IN 2015KN00328 A IN2015KN00328 A IN 2015KN00328A IN 328KON2015 A IN328KON2015 A IN 328KON2015A IN 2015KN00328 A IN2015KN00328 A IN 2015KN00328A
Authority
IN
India
Prior art keywords
epdcch
mapped
wireless communication
user equipment
communication system
Prior art date
Application number
Other languages
English (en)
Inventor
Jonghyun Park
Inkwon Seo
Hanbyul Seo
Kijun Kim
Suckchel Yang
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of IN2015KN00328A publication Critical patent/IN2015KN00328A/en

Links

Classifications

    • 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
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/046—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account
    • H04B7/0473—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account taking constraints in layer or codeword to antenna mapping into account
    • 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
    • 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
    • H04L5/0053—Allocation of signaling, 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
IN328KON2015 2012-10-04 2013-10-04 IN2015KN00328A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201261709975P 2012-10-04 2012-10-04
US201261713616P 2012-10-14 2012-10-14
US201261714729P 2012-10-16 2012-10-16
US201261724304P 2012-11-09 2012-11-09
US201261729301P 2012-11-21 2012-11-21
PCT/KR2013/008872 WO2014054901A1 (ko) 2012-10-04 2013-10-04 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치

Publications (1)

Publication Number Publication Date
IN2015KN00328A true IN2015KN00328A (ko) 2015-07-10

Family

ID=50435190

Family Applications (1)

Application Number Title Priority Date Filing Date
IN328KON2015 IN2015KN00328A (ko) 2012-10-04 2013-10-04

Country Status (7)

Country Link
US (1) US9380571B2 (ko)
EP (1) EP2905909B1 (ko)
JP (1) JP6228216B2 (ko)
KR (1) KR102157651B1 (ko)
CN (1) CN104704750B (ko)
IN (1) IN2015KN00328A (ko)
WO (1) WO2014054901A1 (ko)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9801102B2 (en) * 2010-04-28 2017-10-24 Samsung Electronics Co., Ltd. Method and apparatus for handover using X2 interface based on closed subscriber group in mobile communication system
US9425940B2 (en) * 2011-08-11 2016-08-23 Lg Electronics Inc. Apparatus for transmitting and receiving downlink control information in a wireless access system and method thereof
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
WO2014133589A1 (en) * 2013-03-01 2014-09-04 Intel Corporation Wireless local area network (wlan) traffic offloading
US9893778B2 (en) * 2013-07-25 2018-02-13 Lg Electronics Inc. Method and apparatus for transreceiving channel state information in wireless communication system
US9917628B2 (en) * 2015-01-16 2018-03-13 RF DSP Inc. Beamforming in a MU-MIMO wireless communication system with relays
EP3105975B1 (en) 2015-01-30 2019-10-02 Nec Corporation Method and apparatus for performing fractional subframe transmission
ES2934716T3 (es) * 2015-03-27 2023-02-24 Samsung Electronics Co Ltd Dispositivo y método de asignación de recursos en un sistema de antenas a gran escala
EP3322110A4 (en) * 2015-07-06 2018-06-27 Samsung Electronics Co., Ltd. Method and apparatus for measuring channel in mobile communication system
US10200168B2 (en) 2015-08-27 2019-02-05 Futurewei Technologies, Inc. Systems and methods for adaptation in a wireless network
CN106559879B (zh) 2015-09-25 2019-08-02 中兴通讯股份有限公司 信息发送及确定、关系确定的方法及装置
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
KR102227249B1 (ko) 2015-11-06 2021-03-11 후아웨이 테크놀러지 컴퍼니 리미티드 무선 통신 네트워크에서의 방법 및 노드
US10880877B2 (en) * 2016-02-02 2020-12-29 Lg Electronics Inc. Method for receiving data by terminal in wireless communication system
EP4024750B1 (en) 2016-04-07 2023-06-21 LG Electronics Inc. Method for cell cyclic downlink transmission in wireless communication system and apparatus therefor
CN107342852B (zh) * 2016-04-29 2022-11-15 中兴通讯股份有限公司 信令发送、接收方法及装置、网络侧设备、终端
WO2018010162A1 (en) 2016-07-15 2018-01-18 Qualcomm Incorporated Port indexing for csi-rs with larger number of antenna ports for efd-mimo
US20180062801A1 (en) * 2016-08-24 2018-03-01 Qualcomm Incorporated Techniques for wireless communications in coordinated multi-point operation
WO2018080863A1 (en) * 2016-10-24 2018-05-03 Intel IP Corporation Transmission parameter indication
ES2955133T3 (es) 2016-10-31 2023-11-28 Kt Corp Método y dispositivo para asignar un recurso de canal de datos para una red de acceso inalámbrico de próxima generación
KR102114940B1 (ko) 2016-10-31 2020-05-26 주식회사 케이티 차세대 무선 액세스망을 위한 데이터 채널 자원 할당 방법 및 장치
US10925046B2 (en) 2017-01-05 2021-02-16 Huawei Technologies Co., Ltd. Signaling indication for flexible new radio (NR) long term evolution (LTE) coexistence
EP3577808A1 (en) * 2017-02-03 2019-12-11 IDAC Holdings, Inc. Advanced polar codes for control channel
CN114844608A (zh) 2017-02-17 2022-08-02 华为技术有限公司 多传输节点传输方法及通信装置
US11082105B2 (en) * 2017-03-17 2021-08-03 Qualcomm Incorporated RLM monitoring using signaled dynamic parameter
CN108702183B (zh) * 2017-03-18 2022-01-25 上海朗帛通信技术有限公司 一种基站、用户设备中的用于多天线传输的方法和装置
CN111162887B (zh) * 2017-04-03 2021-02-23 Oppo广东移动通信有限公司 用于在无线通信系统中配置控制资源集的方法和装置
US10652885B2 (en) * 2017-05-02 2020-05-12 Qualcomm Incorporated Channel state information reporting for systems with multiple transmission time intervals
US10425935B2 (en) * 2017-05-02 2019-09-24 Qualcomm Incorporated Configuring a nominal number of resource elements in a data channel
WO2018204774A1 (en) * 2017-05-04 2018-11-08 Ntt Docomo, Inc. User equipment and method of channel state information (csi) acquisition
EP3619872B1 (en) * 2017-05-05 2023-11-08 Apple Inc. Signaling of a channel state information reference signal (csi-rs) mapping configuration for a new radio (nr) system
CN108809507B (zh) * 2017-05-05 2021-01-29 华为技术有限公司 用于数据传输的方法、终端和网络设备
BR112019026710A2 (pt) * 2017-06-16 2020-06-30 Telefonaktiebolaget Lm Ericsson (Publ) sondagem de enlace ascendente de múltiplos recursos e transmissão em subconjuntos de antena
CN109150337B (zh) * 2017-06-16 2020-09-11 华为技术有限公司 一种干扰功率测量方法及设备
CN111133686B (zh) * 2017-08-03 2024-03-29 日本电气株式会社 用于参考信号配置的方法和装置
US10686573B2 (en) * 2017-09-11 2020-06-16 Lenovo (Singapore) Pte Ltd Reference signals for radio link monitoring
WO2019136677A1 (zh) 2018-01-11 2019-07-18 富士通株式会社 信号接收装置及方法、通信系统
EP3703452B1 (en) * 2018-02-08 2022-11-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting information, method for receiving information, terminal device, and network device
CN110351058B (zh) * 2018-04-04 2021-10-22 华为技术有限公司 一种信号传输方法及通信设备
WO2020027516A1 (ko) 2018-07-30 2020-02-06 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국 간 하향링크 신호를 송수신하는 방법 및 이를 지원하는 장치
US11063692B2 (en) 2018-08-13 2021-07-13 Qualcomm Incorporated Zero power (ZP) channel state information reference signal (CSI-RS) rate matching with slot aggregation
CN110972245B (zh) * 2018-09-28 2023-04-07 维沃移动通信有限公司 确定上行发送功率的方法和设备
EP3874623B1 (en) * 2018-11-01 2024-03-13 QUALCOMM Incorporated Multi-port-group uplink control information signaling and related systems and methods
US11057917B2 (en) * 2018-11-12 2021-07-06 Qualcomm Incorporated Quasi co-location relation configuration for periodic channel state information reference signals
CN114826525A (zh) * 2019-01-11 2022-07-29 华为技术有限公司 发送和接收指示的方法和装置
KR20230107340A (ko) * 2020-11-30 2023-07-14 후아웨이 테크놀러지 컴퍼니 리미티드 셀 측정 방법 및 관련 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9432138B2 (en) 2011-03-01 2016-08-30 Lg Electronics Inc. Method and apparatus for searching control information by terminal in multi-node system
CN102368759B (zh) * 2011-11-04 2018-04-27 中兴通讯股份有限公司 下行控制信道的发送方法及装置
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
PL2901786T3 (pl) * 2012-09-28 2018-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Sposób i węzeł sieciowy w sieci bezprzewodowej do przekazywania EPDCCH
US9167574B2 (en) * 2012-09-28 2015-10-20 Intel Corporation Blind decoding for an enhanced physical downlink control channel (EPDCCH)

Also Published As

Publication number Publication date
EP2905909A1 (en) 2015-08-12
US9380571B2 (en) 2016-06-28
KR20150067131A (ko) 2015-06-17
CN104704750B (zh) 2018-01-05
EP2905909A4 (en) 2016-04-27
KR102157651B1 (ko) 2020-09-18
JP6228216B2 (ja) 2017-11-08
JP2015534785A (ja) 2015-12-03
EP2905909B1 (en) 2018-08-15
WO2014054901A1 (ko) 2014-04-10
US20150215905A1 (en) 2015-07-30
CN104704750A (zh) 2015-06-10

Similar Documents

Publication Publication Date Title
IN2015KN00328A (ko)
IN2015KN00417A (ko)
WO2012173425A3 (en) Extension of physical downlink control signaling in a communication system
IN2015MN00564A (ko)
WO2013048114A3 (en) Method and apparatus for transmitting and receiving uplink control information in radio access system
WO2011087272A3 (en) A method and an apparatus for providing channel quality information in a wireless communication system
WO2014035217A3 (ko) 무선 통신 시스템에서 하향링크 신호 수신 방법 및 장치
NZ739752A (en) Terminal device, base station device, and communication method
WO2012005516A3 (ko) 무선통신 시스템에서 제어정보의 전송 방법 및 장치
IN2015MN00074A (ko)
MX344273B (es) Método y aparato para recibir datos en sistema de comunicación inalámbrica que soporta transmisión cooperativa.
WO2012138097A3 (ko) 무선 통신 시스템에서 하향링크 제어 채널을 송수신하는 방법 및 장치
WO2012124923A3 (ko) 무선 통신 시스템에서 동적 서브프레임 설정 방법 및 이를 위한 장치
WO2012150836A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 이를 위한 장치
WO2013002573A3 (ko) 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
GB201304431D0 (en) Method and device for transmitting control information
WO2012015216A3 (ko) 제어 정보를 전송하는 방법 및 이를 위한 장치
WO2012067459A3 (ko) 제어 정보를 전송하는 방법 및 이를 위한 장치
TW201613407A (en) Method and apparatus for data transmission of device-to-device user equipment in wireless communication system
WO2012036456A3 (ko) 상향링크 자원 할당을 위한 방법 및 장치
WO2011149244A2 (ko) 불연속적 상향링크 자원 할당을 위한 방법 및 장치
WO2012141513A3 (ko) 무선통신시스템에서 제어정보 전송 방법 및 장치
WO2012173445A3 (ko) 무선 접속 시스템에서 데이터 송수신 방법 및 이를 위한 단말
WO2013015629A3 (ko) 무선통신시스템에서 제어정보 전송 방법 및 장치
JP2013085233A5 (ja) 端末装置、基地局装置、端末装置の方法および基地局装置の方法