MX345323B - Método de detección de canal de control y equipo de usuario. - Google Patents

Método de detección de canal de control y equipo de usuario.

Info

Publication number
MX345323B
MX345323B MX2015003870A MX2015003870A MX345323B MX 345323 B MX345323 B MX 345323B MX 2015003870 A MX2015003870 A MX 2015003870A MX 2015003870 A MX2015003870 A MX 2015003870A MX 345323 B MX345323 B MX 345323B
Authority
MX
Mexico
Prior art keywords
control channel
user equipment
detection method
channel detection
search region
Prior art date
Application number
MX2015003870A
Other languages
English (en)
Other versions
MX2015003870A (es
Inventor
Liu Kunpeng
Liu Jianghua
Liu Jianqin
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 MX2015003870A publication Critical patent/MX2015003870A/es
Publication of MX345323B publication Critical patent/MX345323B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0086—Search parameters, e.g. search strategy, accumulation length, range of search, thresholds
    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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

Landscapes

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

Abstract

Se divulga un método de detección de canal de control y equipo de usuario; el método de detección de canal de control incluye: determinar, a través de un equipo de usuario, un intervalo de búsqueda de canal de control de acuerdo con un conjunto de recursos de canal de control y/o un tipo de canal de control; y ejecutar detección de canal de control en el intervalo de búsqueda, donde el conjunto de recursos de canal de control incluye al menos un bloque de recursos físicos; en modalidades de la presente invención, el UE puede determinar un intervalo de búsqueda E-PDCCH de acuerdo con el conjunto de recursos de canal de control y/o el tipo de canal de control, implementando así la detección del canal de control del UE; de esta forma, se proporciona una solución para el escenario en el cual múltiples conjuntos de recursos de canal de control son configurados por un lado de la red para el UE.
MX2015003870A 2012-09-26 2012-09-26 Método de detección de canal de control y equipo de usuario. MX345323B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/082100 WO2014047821A1 (zh) 2012-09-26 2012-09-26 一种控制信道检测方法及用户设备

Publications (2)

Publication Number Publication Date
MX2015003870A MX2015003870A (es) 2015-10-22
MX345323B true MX345323B (es) 2017-01-25

Family

ID=50386806

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003870A MX345323B (es) 2012-09-26 2012-09-26 Método de detección de canal de control y equipo de usuario.

Country Status (10)

Country Link
US (1) US20150200741A1 (es)
EP (1) EP2894915B1 (es)
KR (1) KR101752820B1 (es)
CN (5) CN110034909B (es)
BR (1) BR112015006774A8 (es)
CA (1) CA2886245C (es)
MX (1) MX345323B (es)
RU (1) RU2602808C1 (es)
WO (1) WO2014047821A1 (es)
ZA (1) ZA201502317B (es)

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EP3986065A1 (en) * 2016-09-29 2022-04-20 Ntt Docomo, Inc. Ue capability related to delay of transmission of harq feedback
US10756940B2 (en) * 2016-09-29 2020-08-25 Lg Electronics Inc. Method and device for transceiving wireless signal in wireless communication system
US11825482B2 (en) * 2016-10-03 2023-11-21 Qualcomm Incorporated Techniques for improved control channels
EP3598817A4 (en) * 2017-03-23 2020-03-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. RESOURCE ALLOCATION METHOD, DEVICE AND SYSTEM
CN108633028B (zh) * 2017-03-24 2023-08-11 中兴通讯股份有限公司 一种信道配置方法及通信节点
US11089581B2 (en) 2017-04-03 2021-08-10 Telefonaktiebolaget Lm Ericsson (Publ) Signaling downlink control information in a wireless communication network
JP6972172B2 (ja) * 2017-05-02 2021-11-24 オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. 信号伝送方法、ネットワーク装置及び端末装置
US10863522B2 (en) 2017-05-03 2020-12-08 Huawei Technologies Co., Ltd. System and method for coexistence of low latency and latency tolerant communications
JP2019004245A (ja) * 2017-06-13 2019-01-10 シャープ株式会社 端末装置、基地局装置、および、通信方法
CN109089316B (zh) * 2017-06-14 2020-11-17 华为技术有限公司 调度方法及相关装置
CN107147457A (zh) * 2017-07-17 2017-09-08 中磊电子（苏州）有限公司 一种信道扫描方法、装置及无线设备
US10588148B2 (en) 2017-08-10 2020-03-10 At&T Intellectual Property I, L.P. Configurable groups of control channel resource sets for wireless communication
CN109391433B (zh) * 2017-08-11 2022-05-06 中兴通讯股份有限公司 信息传输方法及装置
CN109587791B (zh) * 2017-09-29 2022-10-14 北京紫光展锐通信技术有限公司 一种控制资源集合的检测方法及装置、介质、设备
JP2021501545A (ja) 2017-11-14 2021-01-14 北京小米移動軟件有限公司Ｂｅｉｊｉｎｇ Ｘｉａｏｍｉ Ｍｏｂｉｌｅ Ｓｏｆｔｗａｒｅ Ｃｏ．，Ｌｔｄ． 残りの最小システム情報の共通制御リソースセットの周波数領域情報を示すための方法
WO2019095140A1 (zh) 2017-11-15 2019-05-23 北京小米移动软件有限公司 剩余关键系统信息的公共控制资源集合的周期信息指示方法
WO2019095183A1 (zh) 2017-11-16 2019-05-23 北京小米移动软件有限公司 剩余关键系统信息的公共控制资源集合的时域信息指示方法
SG11201912404PA (en) 2017-12-15 2020-07-29 Guangdong Oppo Mobile Telecommunications Corp Ltd Channel resource set indication method and device, and computer storage medium
EP4316107A4 (en) 2021-03-26 2025-02-19 Nokia Technologies Oy DETECTION OF A CONTROL CHANNEL IN A TERMINAL DEVICE
CN115514459A (zh) * 2021-06-07 2022-12-23 大唐移动通信设备有限公司 资源分配方法、装置及存储介质

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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
CN102547738B (zh) * 2011-12-07 2015-02-25 北京邮电大学 控制信道资源分配方法以及基于其的终端盲检测方法

Also Published As

Publication number Publication date
CN109921890A (zh) 2019-06-21
BR112015006774A2 (pt) 2017-07-04
KR101752820B1 (ko) 2017-07-11
CN110034908A (zh) 2019-07-19
EP2894915A1 (en) 2015-07-15
CN110034908B (zh) 2021-05-18
EP2894915B1 (en) 2017-07-26
CN103907386A (zh) 2014-07-02
EP2894915A4 (en) 2015-07-29
ZA201502317B (en) 2016-10-26
CN103907386B (zh) 2019-03-26
WO2014047821A1 (zh) 2014-04-03
BR112015006774A8 (pt) 2019-09-17
RU2602808C1 (ru) 2016-11-20
CN110034907A (zh) 2019-07-19
CN110034909A (zh) 2019-07-19
CN110034909B (zh) 2021-05-14
CA2886245C (en) 2020-10-27
US20150200741A1 (en) 2015-07-16
CA2886245A1 (en) 2014-04-03
MX2015003870A (es) 2015-10-22
KR20150063118A (ko) 2015-06-08

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