MX360096B - Método y dispositivo para determinar candidato de epdcch. - Google Patents

Método y dispositivo para determinar candidato de epdcch.

Info

Publication number
MX360096B
MX360096B MX2015009255A MX2015009255A MX360096B MX 360096 B MX360096 B MX 360096B MX 2015009255 A MX2015009255 A MX 2015009255A MX 2015009255 A MX2015009255 A MX 2015009255A MX 360096 B MX360096 B MX 360096B
Authority
MX
Mexico
Prior art keywords
epdcch
determining
epdcch candidate
candidate
aggregation level
Prior art date
Application number
MX2015009255A
Other languages
English (en)
Other versions
MX2015009255A (es
Inventor
Liu Jianghua
Liu Jianqin
Wu Qiang
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2015009255A publication Critical patent/MX2015009255A/es
Publication of MX360096B publication Critical patent/MX360096B/es

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • H04L5/0001—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
    • 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
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

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

Abstract

La presente invención divulga un método y dispositivo para determinar candidato de EPDCCH, y se refiere al campo de comunicaciones inalámbricas, para evitar bloqueo de EPDCCH y mejorar la confiabilidad de transmisión de información de control. El método de la presente invención incluye: determinar un conjunto p de recursos de EPDCCH en una subtrama k, donde el conjunto p de recursos de EPDCCH incluye NECCE,p,k = qxr ECCEs, un candidato de EPDCCH de un EPDCCH con un nivel de agregación que es L corresponde a L ECCEs que tienen números de referencia consecutivos, y un candidato de EPDCCH es capaz de portar un EPDCCH; y determinar el número de candidatos de EPDCCH en el nivel de agregación L de una portadora que corresponde a un índice Cellindex y un ECCE que corresponde a cada candidato de EPDCCH, donde el ECCE que corresponde a cada candidato de EPDCCH en el nivel de agregación L se relaciona con el índice Cellindex.
MX2015009255A 2013-01-18 2013-01-18 Método y dispositivo para determinar candidato de epdcch. MX360096B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/070731 WO2014110817A1 (zh) 2013-01-18 2013-01-18 一种确定epdcch候选的方法及设备

Publications (2)

Publication Number Publication Date
MX2015009255A MX2015009255A (es) 2016-01-20
MX360096B true MX360096B (es) 2018-10-22

Family

ID=51208997

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009255A MX360096B (es) 2013-01-18 2013-01-18 Método y dispositivo para determinar candidato de epdcch.

Country Status (7)

Country Link
US (3) US9860896B2 (es)
EP (1) EP2938145B1 (es)
CN (4) CN109905223B (es)
BR (1) BR112015017187B1 (es)
MX (1) MX360096B (es)
RU (1) RU2608767C1 (es)
WO (1) WO2014110817A1 (es)

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US9312993B2 (en) 2011-06-29 2016-04-12 Lg Electronics Inc. Method and apparatus for transmitting control information in wireless communication system
CN103327521B (zh) * 2012-03-20 2016-12-14 上海贝尔股份有限公司 用于分配和检测下行链路控制信道资源的方法以及设备
US9185716B2 (en) * 2013-01-03 2015-11-10 Samsung Electronics Co., Ltd. Obtaining control channel elements of physical downlink control channels for cross-carrier scheduling
US11395292B2 (en) * 2015-11-06 2022-07-19 Motorola Mobility Llc Method and apparatus for low latency transmissions
CN109314617B (zh) * 2016-06-30 2023-03-03 苹果公司 用于5g dci解码中的crc模糊避免的方法
CN108353405B (zh) * 2016-09-30 2022-01-25 瑞典爱立信有限公司 用于无线通信系统中下行链路控制信道传送和检测的方法和装置
WO2018175806A1 (en) * 2017-03-24 2018-09-27 Intel IP Corporation Techniques to enable physical downlink control channel communications
US10623163B2 (en) * 2017-03-31 2020-04-14 Qualcomm Incorporated Coexistence of control resource sets with different waveforms
CN111095841B (zh) * 2017-09-11 2021-10-15 中兴通讯股份有限公司 用于控制信道信息传输的方法和装置
US11405807B2 (en) * 2017-11-16 2022-08-02 Ntt Docomo, Inc. User terminal and radio communication method
CN110166203B (zh) * 2018-02-13 2024-11-19 中兴通讯股份有限公司 物理下行控制信道的确定、检测方法及装置、基站和终端
CN116390228A (zh) 2018-12-04 2023-07-04 华为技术有限公司 确定传输资源的方法和装置

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CN101771462A (zh) * 2008-12-31 2010-07-07 华为技术有限公司 一种多载波系统中下行控制信道资源分配方法及设备
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Also Published As

Publication number Publication date
BR112015017187A8 (pt) 2019-10-29
CN110034910A (zh) 2019-07-19
US20150327271A1 (en) 2015-11-12
US10986637B2 (en) 2021-04-20
US9860896B2 (en) 2018-01-02
CN104396325A (zh) 2015-03-04
US20190349934A1 (en) 2019-11-14
MX2015009255A (es) 2016-01-20
BR112015017187B1 (pt) 2022-04-19
RU2608767C1 (ru) 2017-01-24
US10383123B2 (en) 2019-08-13
US20180103477A1 (en) 2018-04-12
CN110034910B (zh) 2022-05-24
EP2938145B1 (en) 2017-03-15
CN107682136A (zh) 2018-02-09
CN109905223B (zh) 2023-09-12
CN107682136B (zh) 2021-08-13
CN104396325B (zh) 2019-04-05
BR112015017187A2 (pt) 2017-07-11
EP2938145A4 (en) 2015-12-23
CN109905223A (zh) 2019-06-18
WO2014110817A1 (zh) 2014-07-24
EP2938145A1 (en) 2015-10-28

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