MX343028B - Metodo y aparato de transmision de canal de control de enlace descendente fisico mejorado. - Google Patents

Metodo y aparato de transmision de canal de control de enlace descendente fisico mejorado.

Info

Publication number
MX343028B
MX343028B MX2015001592A MX2015001592A MX343028B MX 343028 B MX343028 B MX 343028B MX 2015001592 A MX2015001592 A MX 2015001592A MX 2015001592 A MX2015001592 A MX 2015001592A MX 343028 B MX343028 B MX 343028B
Authority
MX
Mexico
Prior art keywords
group
resource
control channel
resource group
physical
Prior art date
Application number
MX2015001592A
Other languages
English (en)
Other versions
MX2015001592A (es
Inventor
Liu Kunpeng
Gao Chi
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 MX2015001592A publication Critical patent/MX2015001592A/es
Publication of MX343028B publication Critical patent/MX343028B/es

Links

Classifications

    • 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
    • H04L5/0001—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
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W88/02—Terminal devices

Landscapes

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

Abstract

Esta solicitud proporciona un método y aparato de transmisión de canal de control de enlace descendente físico mejorado. El método incluye: en un conjunto de bloques de recursos físicos, acomodar por separado primeros grupos de recursos en cada par de bloques de recursos físicos, par de PRB, donde los primeros grupos de recursos son grupos de elementos de recursos eREGs o REGs, y el conjunto de bloques de recursos físicos incluye al menos uno de los pares de bloques de recursos físicos; numerar segundos grupos de recursos de acuerdo con una correspondencia entre los primeros grupos de recursos y los segundos grupos de recursos en el conjunto de bloques de recursos físicos, donde los segundos grupos de recursos son grupos de elemento de canal de control eCCE o candidatos de canal de control; determinar los números de los segundos grupos de recursos para transmitir un E-PDCCH; y mapear, de acuerdo con los números determinados, el E-PDCCH con los primeros grupos de recursos correspondientes para transmisión. La solución técnica de esta solicitud resuelve un problema de transmisión de E-PDCCH.
MX2015001592A 2012-08-02 2012-09-28 Metodo y aparato de transmision de canal de control de enlace descendente fisico mejorado. MX343028B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2012/079598 WO2014019202A1 (zh) 2012-08-02 2012-08-02 增强型物理下行控制信道传输方法及设备
PCT/CN2012/082363 WO2014019284A1 (zh) 2012-08-02 2012-09-28 增强型物理下行控制信道传输方法及装置

Publications (2)

Publication Number Publication Date
MX2015001592A MX2015001592A (es) 2015-07-17
MX343028B true MX343028B (es) 2016-10-21

Family

ID=50027125

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001592A MX343028B (es) 2012-08-02 2012-09-28 Metodo y aparato de transmision de canal de control de enlace descendente fisico mejorado.

Country Status (8)

Country Link
US (4) US9756625B2 (es)
EP (2) EP3886350A1 (es)
JP (3) JP6077657B2 (es)
CN (1) CN103718630A (es)
AU (1) AU2012386920B2 (es)
MX (1) MX343028B (es)
PL (1) PL2879430T3 (es)
WO (2) WO2014019202A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014019202A1 (zh) 2012-08-02 2014-02-06 华为技术有限公司 增强型物理下行控制信道传输方法及设备
WO2014019208A1 (zh) 2012-08-02 2014-02-06 华为技术有限公司 传输控制信息的方法、装置及系统
EP2879450B1 (en) 2012-08-02 2017-04-26 Huawei Technologies Co., Ltd. Control channel transmitting and receiving method, base station, and user equipment
US9998261B2 (en) 2014-05-22 2018-06-12 Lg Electronics Inc. Method by which MIMO transmitter forms RE group
CN106416399B (zh) * 2014-08-01 2020-04-03 华为技术有限公司 数据传输的方法和用户设备
EP3195512B1 (en) * 2014-09-15 2021-03-17 Nokia Solutions and Networks Oy Downlink control channel for single carrier transmission
CN111885508B (zh) * 2015-12-15 2022-04-12 华为云计算技术有限公司 一种群组多播和群组创建的方法以及移动网络平台
CN107294676B (zh) * 2016-03-31 2020-10-20 电信科学技术研究院 导频映射方法、导频信号传输方法及装置、基站和终端
US10993239B2 (en) 2016-06-12 2021-04-27 Lg Electronics Inc. Method for performing HARQ procedure in environment operating in FDR mode and apparatus therefor
CN108135030B (zh) 2016-09-30 2020-10-23 华为技术有限公司 传输物理控制信道的指示方法及其装置
CN111479327B (zh) * 2016-11-24 2024-09-13 上海朗帛通信技术有限公司 一种用于多天线系统的ue、基站中的方法和装置
CN108366424B (zh) * 2017-01-26 2021-10-26 华为技术有限公司 一种资源分配方法、相关设备及系统
CN109964437B (zh) * 2017-02-08 2021-07-27 上海朗帛通信技术有限公司 一种用于动态调度的终端、基站中的方法和装置
EP3583705A1 (en) * 2017-02-17 2019-12-25 Intel IP Corporation Physical downlink control channel (pdcch) demodulation reference signal (dmrs) transmission and reception
WO2018204491A1 (en) 2017-05-03 2018-11-08 Idac Holdings, Inc. Method and apparatus for improving hybrid automatic repeat request (harq) feedback performance of enhanced mobile broadband (embb) when impacted by low latency traffic
CN118590204A (zh) * 2017-05-04 2024-09-03 华为技术有限公司 一种控制信息传输方法、相关装置及计算机存储介质
CN109150447B (zh) * 2017-06-16 2022-09-27 中兴通讯股份有限公司 信息发送、数据解调方法及装置、通信节点、网络侧设备
CN113489571B (zh) * 2017-08-04 2022-03-29 上海朗帛通信技术有限公司 一种被用于无线通信的用户、基站中的方法和设备
CN109392011B (zh) * 2017-08-11 2022-09-02 华为技术有限公司 一种信息的发送方法及设备
WO2019054691A1 (en) 2017-09-15 2019-03-21 Samsung Electronics Co., Ltd. METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
KR102444828B1 (ko) 2017-09-29 2022-09-19 삼성전자 주식회사 무선 통신 시스템에서 하향링크 제어채널을 송수신하는 방법 및 장치
KR102581454B1 (ko) 2017-11-10 2023-09-22 삼성전자주식회사 무선 통신 시스템에서 제어 정보를 송수신하는 방법 및 장치
US10776163B1 (en) * 2018-03-16 2020-09-15 Amazon Technologies, Inc. Non-hierarchical management system for application programming interface resources
US10973016B2 (en) 2018-03-23 2021-04-06 Samsung Electronics Co., Ltd Method and apparatus for transmitting downlink control information in wireless communication system
US10952199B2 (en) 2018-03-23 2021-03-16 Samsung Electronics Co., Ltd Method and apparatus for transmitting downlink control information in wireless communication system
KR102696561B1 (ko) 2018-05-11 2024-08-21 삼성전자주식회사 무선 통신 시스템에서 pdcch를 송수신하는 방법 및 장치

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101500729B1 (ko) * 2007-09-24 2015-03-09 엘지전자 주식회사 무선통신 시스템에서 자원할당 방법
CN101159470B (zh) 2007-11-02 2012-09-05 中兴通讯股份有限公司 下行控制信令指示信道到物理资源的映射方法
CN101212416B (zh) * 2007-12-25 2011-11-30 中兴通讯股份有限公司 一种物理信道的映射方法
KR100913099B1 (ko) 2008-01-07 2009-08-21 엘지전자 주식회사 분산형 가상자원블록 스케쥴링 방법
CN101252422B (zh) 2008-03-20 2013-06-05 中兴通讯股份有限公司 物理混合重传指示信道的分配方法
CN101594215B (zh) * 2008-05-26 2013-08-07 中兴通讯股份有限公司 控制信道单元数量确定方法及装置、控制信道管理方法
CN101895988B (zh) 2009-05-22 2013-06-05 中兴通讯股份有限公司 一种控制信道资源的分配方法及装置
US8583128B2 (en) 2009-07-13 2013-11-12 Intel Mobile Communications GmbH Apparatus and method for mapping physical control channels
CN101702644B (zh) 2009-11-02 2014-08-13 中兴通讯股份有限公司 一种物理混合重传指示信道的传输方法和装置
CN102082600A (zh) 2009-12-01 2011-06-01 中兴通讯股份有限公司 中继链路下行控制信息配置方法及传输基站、中继站与方法
US9210736B2 (en) 2010-04-22 2015-12-08 Lg Electronics Inc. Method for transceiving signals between a base station and a relay node in a wireless communication system, and apparatus for same
US20120106465A1 (en) * 2010-04-30 2012-05-03 Interdigital Patent Holdings, Inc. Downlink control in heterogeneous networks
KR101868622B1 (ko) 2010-06-17 2018-06-18 엘지전자 주식회사 R-pdcch 전송 및 수신 방법과 그 장치
KR20120024355A (ko) 2010-08-11 2012-03-14 엘지에릭슨 주식회사 Ｒ?ｐｄｃｃｈ의 ｒｅｇ 크기 축소 방법 및 그를 위한 이동통신 시스템
CN102307083A (zh) 2011-08-12 2012-01-04 电信科学技术研究院 信道状态信息的非周期反馈及其调度方法、装置及系统
CN102420685B (zh) 2011-11-07 2014-08-06 电信科学技术研究院 一种传输控制信息的方法及装置
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
CN102611524B (zh) * 2011-12-19 2015-02-04 电信科学技术研究院 一种传输信息的方法、系统及设备
CN102573094B (zh) * 2012-01-17 2015-04-08 电信科学技术研究院 一种传输dci的方法及装置
US9179456B2 (en) 2012-02-07 2015-11-03 Samsung Electronics Co., Ltd. Methods and apparatus for downlink control channels transmissions in wireless communications systems
CN102571287B (zh) 2012-02-08 2015-02-25 普天信息技术研究院有限公司 E-pdcch的加扰方法和ack/nack的传输方法
ES2708315T3 (es) 2012-03-19 2019-04-09 Ericsson Telefon Ab L M Agregación de recursos en canales de control mejorados
US9497756B2 (en) 2012-03-25 2016-11-15 Comcast Cable Communications, Llc Base station radio resource management
CN102612094A (zh) * 2012-04-01 2012-07-25 华为技术有限公司 一种控制信令资源单元确定方法、基站及用户设备
KR102098055B1 (ko) * 2012-04-30 2020-04-07 삼성전자 주식회사 무선 통신 시스템의 제어 채널 송수신 방법 및 장치
US20130301562A1 (en) * 2012-05-09 2013-11-14 Mediatek, Inc. Methods for Resource Multiplexing of Distributed and Localized transmission in Enhanced Physical Downlink Control Channel
KR20150035500A (ko) * 2012-06-25 2015-04-06 엘지전자 주식회사 무선 통신 시스템에서 향상된 제어 채널을 송신하는 방법 및 이를 위한 장치
JP5829987B2 (ja) * 2012-07-23 2015-12-09 株式会社Ｎｔｔドコモ 無線通信方法、無線通信システム及び無線基地局
WO2014017822A2 (ko) 2012-07-24 2014-01-30 엘지전자 주식회사 무선 통신 시스템에서 제어 정보를 전송하는 방법 및 이를 위한 장치
WO2014019181A1 (zh) * 2012-08-01 2014-02-06 华为技术有限公司 一种控制信道传输方法及装置
WO2014019202A1 (zh) 2012-08-02 2014-02-06 华为技术有限公司 增强型物理下行控制信道传输方法及设备
CN104871589B (zh) 2012-08-02 2019-03-01 华为技术有限公司 增强型物理下行控制信道传输方法及装置

Also Published As

Publication number Publication date
EP2879430A1 (en) 2015-06-03
US11553476B2 (en) 2023-01-10
WO2014019284A1 (zh) 2014-02-06
JP2019068444A (ja) 2019-04-25
US20190069281A1 (en) 2019-02-28
AU2012386920A1 (en) 2015-03-19
US20170230947A1 (en) 2017-08-10
JP2017103794A (ja) 2017-06-08
JP6689354B2 (ja) 2020-04-28
EP2879430A4 (en) 2015-07-08
WO2014019202A1 (zh) 2014-02-06
MX2015001592A (es) 2015-07-17
US20150146670A1 (en) 2015-05-28
JP6077657B2 (ja) 2017-02-08
US9756625B2 (en) 2017-09-05
PL2879430T3 (pl) 2021-10-11
AU2012386920B2 (en) 2016-04-28
EP3886350A1 (en) 2021-09-29
US10129863B2 (en) 2018-11-13
JP2015526043A (ja) 2015-09-07
JP6445595B2 (ja) 2018-12-26
EP2879430B1 (en) 2021-03-10
CN103718630A (zh) 2014-04-09
US20210007093A1 (en) 2021-01-07

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