IN2015KN00328A - - Google Patents

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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 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
    • 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 (pm)

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 (pm) 2015-07-10

Family

ID=50435190

Family Applications (1)

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

Country Status (7)

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

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EP4199408B1 (en) * 2016-04-07 2025-07-23 LG Electronics Inc. Method for cell cyclic downlink transmission in wireless communication system and apparatus therefor
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WO2018010162A1 (en) * 2016-07-15 2018-01-18 Qualcomm Incorporated Port indexing for csi-rs with larger number of antenna ports for efd-mimo
KR20180013660A (ko) * 2016-07-29 2018-02-07 삼성전자주식회사 이동 통신 시스템에서의 채널 상태 정보 보고 방법 및 장치
US20180062801A1 (en) * 2016-08-24 2018-03-01 Qualcomm Incorporated Techniques for wireless communications in coordinated multi-point operation
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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
KR102164967B1 (ko) * 2017-01-06 2020-10-13 한국전자통신연구원 통신 시스템에서 제어 채널의 송수신 방법 및 장치
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US11082105B2 (en) * 2017-03-17 2021-08-03 Qualcomm Incorporated RLM monitoring using signaled dynamic parameter
CN114244407A (zh) * 2017-03-18 2022-03-25 上海朗桦通信技术有限公司 一种基站、用户设备中的用于多天线传输的方法和装置
WO2018184470A1 (en) * 2017-04-03 2018-10-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatuses for configuring a control resource set in a wireless communication system
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
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CN110603777B (zh) * 2017-05-05 2022-09-13 苹果公司 新无线电(nr)系统的信道状态信息参考信号(csi-rs)映射配置的信令
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
CN110741592B (zh) * 2017-06-16 2022-11-01 瑞典爱立信有限公司 多资源上行链路探测和天线子集传输
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
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Also Published As

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

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