MX360549B - Método para asignar número de candidatos de canal de control y número de tiempos de detección ciega, estación base y equipo de usuario. - Google Patents

Método para asignar número de candidatos de canal de control y número de tiempos de detección ciega, estación base y equipo de usuario.

Info

Publication number
MX360549B
MX360549B MX2015005365A MX2015005365A MX360549B MX 360549 B MX360549 B MX 360549B MX 2015005365 A MX2015005365 A MX 2015005365A MX 2015005365 A MX2015005365 A MX 2015005365A MX 360549 B MX360549 B MX 360549B
Authority
MX
Mexico
Prior art keywords
base station
epdcch
user equipment
control channel
epdcch candidates
Prior art date
Application number
MX2015005365A
Other languages
English (en)
Other versions
MX2015005365A (es
Inventor
Liu Kunpeng
Liu Jianghua
Wu Qiang
Zhou Yongxing
Liu Jianquin
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 MX2015005365A publication Critical patent/MX2015005365A/es
Publication of MX360549B publication Critical patent/MX360549B/es

Links

Classifications

    • 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
    • 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
    • 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) or DMT
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

La presente invención proporciona un método para asignar el número de candidatos de canal de control y el número de tiempos de detección ciega, una estación base, y un equipo de usuario; el método incluye: determinar un primer conjunto de niveles de agregación {L1i}, y determinar el número de candidatos del EPDCCH correspondiente a cada nivel de agregación en el nivel de agregación {L1i}, donde {L1i} está formado por N niveles de agregación soportados por un EPDCCH, i es un entero positivo, y un valor de i varía de 1 a N; y determinar un segundo conjunto de niveles de agregación {L2j}, y determinar el número de candidatos EPDCCH correspondientes a cada nivel de agregación en el nivel de agregación {L2j}, donde {L2j} está formado por M niveles de agregación soportados por un EPDCCH que va a ser detectado, j es un entero positivo, un valor de j varía de 1 a M, {L2j} es un subconjunto de {L1i}, M=N, y el número de candidatos del EPDCCH correspondientes a L2j en {L2j} es mayor que o igual al número de candidatos EPDCCH correspondientes a L2j en {L1i}; en modalidades de la presente invención, la estación base reasigna el número de candidatos EPDCCH correspondientes al nivel de agregación no soportado por el EPDCCH que va a ser detectado, mejorando así la utilización de los candidatos EPDCCH.
MX2015005365A 2012-11-02 2012-11-02 Método para asignar número de candidatos de canal de control y número de tiempos de detección ciega, estación base y equipo de usuario. MX360549B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/084025 WO2014067141A1 (zh) 2012-11-02 2012-11-02 控制信道候选个数和盲检次数分配方法、基站和用户设备

Publications (2)

Publication Number Publication Date
MX2015005365A MX2015005365A (es) 2016-01-22
MX360549B true MX360549B (es) 2018-10-26

Family

ID=50626360

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015005365A MX360549B (es) 2012-11-02 2012-11-02 Método para asignar número de candidatos de canal de control y número de tiempos de detección ciega, estación base y equipo de usuario.

Country Status (9)

Country Link
US (2) US9730203B2 (es)
EP (1) EP2863694B1 (es)
KR (2) KR101643855B1 (es)
CN (1) CN103947274B (es)
BR (1) BR112015009772B1 (es)
CA (1) CA2879382C (es)
MX (1) MX360549B (es)
RU (1) RU2599729C1 (es)
WO (1) WO2014067141A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101895170B1 (ko) * 2016-08-11 2018-09-05 주식회사 케이티 멀티캐스트 통신 방법 및 장치
MX2019007209A (es) 2016-12-26 2019-08-16 Guangdong Oppo Mobile Telecommunications Corp Ltd Procedimiento de comunicaciones inalambricas, dispositivo de red y dispositivo terminal.
WO2018137242A1 (zh) * 2017-01-26 2018-08-02 华为技术有限公司 一种下行链路控制信息的处理方法及装置
CN108365913B (zh) 2017-01-26 2023-06-02 华为技术有限公司 下行控制信息发送和接收方法及设备
CN108401294B (zh) * 2017-02-04 2021-10-26 华为技术有限公司 控制信息的发送和接收方法、接入网设备和终端设备
CN108809505B (zh) * 2017-05-05 2019-12-24 维沃移动通信有限公司 下行控制信息的传输方法、终端及网络侧设备
CN109067499B (zh) * 2017-06-13 2020-10-27 维沃移动通信有限公司 一种下行控制信息的发送方法、接收方法及相关设备
RU2737109C1 (ru) 2017-08-10 2020-11-24 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ беспроводной связи, сетевое устройство и оконечное устройство
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
WO2019157677A1 (zh) * 2018-02-13 2019-08-22 Oppo广东移动通信有限公司 用于物理下行控制信道的盲检测的方法和终端设备
CN110351841B (zh) * 2018-04-04 2023-01-10 中国移动通信有限公司研究院 一种物理下行控制信道的检测方法、发送方法及设备
CN110855405A (zh) * 2018-08-20 2020-02-28 普天信息技术有限公司 一种多子带系统的下行控制信道盲检方法、装置和系统
CN111865479B (zh) * 2019-04-28 2022-04-05 华为技术有限公司 一种通信方法及装置
CN111917520B (zh) * 2020-09-21 2022-04-01 紫光展锐(重庆)科技有限公司 一种用于寻呼dci盲检方法、装置及设备
US12549296B2 (en) 2023-02-14 2026-02-10 T-Mobile Usa, Inc. Flexible threshold-based carrier aggregation

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101796867B (zh) * 2007-06-22 2014-11-12 三菱电机株式会社 通信方法、基站及移动终端
WO2009040653A2 (en) * 2007-09-26 2009-04-02 Nokia Corporation Reducing the decoding complexity of e-ultra pfcch
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
JP5162416B2 (ja) * 2008-11-07 2013-03-13 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
EP2194751B1 (en) * 2008-12-02 2013-01-23 Samsung Electronics Co., Ltd. Transmission of scheduling assignments in multiple operating bandwidths
US9705653B2 (en) * 2009-05-04 2017-07-11 Qualcomm Inc. Downlink control transmission in multicarrier operation
HUE060448T2 (hu) * 2009-06-02 2023-02-28 Blackberry Ltd Rendszer és eljárás vakdekódolás csökkentésére vivõaggregációhoz és keresési terek véletlen generálásához a vivõindex, RNTI, és alkeret index függvényében
EP2445289B1 (en) * 2009-06-16 2015-09-23 Huawei Technologies Co., Ltd. Method for mapping control channel, method for detecting control channel and device thereof
CN102014494B (zh) * 2009-09-29 2012-07-04 电信科学技术研究院 一种下行调度信息的配置方法及装置
CN102035772B (zh) * 2009-09-29 2014-06-04 华为技术有限公司 基于多载波的盲检测方法和用户设备
CN102045849B (zh) * 2009-10-12 2014-06-11 中国移动通信集团公司 一种pdcch信息的发送方法、pdcch搜索空间的确定方法及装置
KR20110049595A (ko) * 2009-11-05 2011-05-12 주식회사 팬택 무선 통신 시스템에서 제어 정보를 송신 및 수신하는 방법 및 장치
JP5850826B2 (ja) * 2010-03-19 2016-02-03 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 基地局及び送信方法
TW201208436A (en) * 2010-05-26 2012-02-16 Ind Tech Res Inst Control channel allocation method, control channel searching method and communication apparatus using the same
US8797922B2 (en) 2010-08-24 2014-08-05 Qualcomm Incorporated Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node
US20120054258A1 (en) * 2010-08-27 2012-03-01 Futurewei Technologies, Inc. System and Method for Transmitting a Control Channel
CN103493451B (zh) * 2010-12-09 2016-08-17 爱立信(中国)通信有限公司 无线通信系统中的方法和装置
CN115767752A (zh) * 2011-02-11 2023-03-07 交互数字专利控股公司 用于增强型控制信道的系统和方法
EP2728775B1 (en) * 2011-06-29 2021-03-03 LG Electronics Inc. Method and apparatus for receiving control information in wireless communication system
CN102255688B (zh) * 2011-07-06 2013-04-10 合肥东芯通信股份有限公司 Ltepdcch盲检控制方法和装置
US9252918B2 (en) * 2011-08-15 2016-02-02 Google Technology Holdings LLC Method and apparatus for control channel transmission and reception
US20130064216A1 (en) * 2011-09-12 2013-03-14 Research In Motion Limited DMRS Association and Signaling for Enhanced PDCCH in LTE Systems
DK2777206T3 (da) * 2011-11-07 2016-03-14 Ericsson Telefon Ab L M Fremgangsmåde og indretning til modtagelse af downlink-styringsinformation til mobil trådløs kommunikation
CN102404076B (zh) 2011-11-07 2014-12-10 电信科学技术研究院 信息发送及盲检方法和设备
CN102368871B (zh) * 2011-11-10 2014-06-04 电信科学技术研究院 一种pdcch资源的配置应用方法及装置
CN104081709B (zh) * 2012-01-27 2017-09-08 交互数字专利控股公司 用于在基于多载波和/或准校准网络中提供ePDCCH的装置和/或方法
WO2013138981A1 (zh) * 2012-03-19 2013-09-26 华为技术有限公司 用于传输控制信道的方法、基站及用户设备
WO2014048503A1 (en) * 2012-09-28 2014-04-03 Huawei Technologies Co., Ltd. Transmission and reception of enhanced pdcch

Also Published As

Publication number Publication date
EP2863694A4 (en) 2015-07-15
BR112015009772B1 (pt) 2022-10-04
CN103947274B (zh) 2018-08-21
EP2863694A1 (en) 2015-04-22
WO2014067141A1 (zh) 2014-05-08
CA2879382A1 (en) 2014-05-08
BR112015009772A2 (pt) 2017-07-11
CN103947274A (zh) 2014-07-23
KR20150028351A (ko) 2015-03-13
KR101689999B1 (ko) 2016-12-26
US9730203B2 (en) 2017-08-08
US20170325206A1 (en) 2017-11-09
US20150131591A1 (en) 2015-05-14
KR20160091455A (ko) 2016-08-02
CA2879382C (en) 2019-06-04
US10075947B2 (en) 2018-09-11
RU2599729C1 (ru) 2016-10-10
MX2015005365A (es) 2016-01-22
KR101643855B1 (ko) 2016-07-29
EP2863694B1 (en) 2018-08-08

Similar Documents

Publication Publication Date Title
MX360549B (es) Método para asignar número de candidatos de canal de control y número de tiempos de detección ciega, estación base y equipo de usuario.
MX2015003870A (es) Metodo de deteccion de canal de control y equipo de usuario.
MY169414A (en) Method for sending and detecting downlink control information, sending end, and receiving end
MY165864A (en) Method and apparatus for rate matching with muting
PH12019500405A1 (en) Nr pucch coverage extension
EP4280485A3 (en) Communication method and apparatus
WO2014049417A3 (en) Method and apparatus for determining epdcch-based downlink control information
EP4391672A3 (en) Method for detecting downlink control channel, user equipment, and base station
IN2014CN02630A (es)
MY165044A (en) Terminal apparatus, base station apparatus, integrated circuit, and communication method
IN2014KN02646A (es)
PH12016500510B1 (en) Determination of a display angle of a display
EP4358558A3 (en) Capability reporting apparatus and method
IN2014MN01720A (es)
MX2019001639A (es) Estacion base equipo de usuario y metodo de comunicacion inalambrica.
MX2015009131A (es) Metodo y dispositivo para identificar el comportamiento de usuario.
TW201612785A (en) Secure wireless charging
WO2013167036A3 (zh) 一种终端自动接入无线接入点的方法和装置
BR112013021348A2 (pt) medições de sinal em portadoras componentes em um sistema de comunicação sem fio
IN2014KN01656A (es)
GB2505583A (en) Selecting wireless access points for geofence monitoring
HK1224398A1 (zh) 数据生成
WO2016018481A3 (en) Network based stratification of tumor mutations
EP3297353A4 (en) Resource allocation information indication method, base station and user equipment
WO2012120341A3 (en) Wireless device position determining and frequency assigning systems, devices and methods

Legal Events

Date Code Title Description
FG Grant or registration