ES2534099T3 - Método para detectar una estructura de control de enlace descendente para adición de portadora - Google Patents

Método para detectar una estructura de control de enlace descendente para adición de portadora Download PDF

Info

Publication number
ES2534099T3
ES2534099T3 ES10808192.8T ES10808192T ES2534099T3 ES 2534099 T3 ES2534099 T3 ES 2534099T3 ES 10808192 T ES10808192 T ES 10808192T ES 2534099 T3 ES2534099 T3 ES 2534099T3
Authority
ES
Spain
Prior art keywords
downlink control
control structure
detect
carrier
addition
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES10808192.8T
Other languages
English (en)
Inventor
Boon Loong Ng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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
Priority claimed from AU2009903831A external-priority patent/AU2009903831A0/en
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of ES2534099T3 publication Critical patent/ES2534099T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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 signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Un método para detectar una estructura de control de enlace descendente para adición de portadora en una red de comunicaciones en la cual la transmisión de datos es planificada por un canal de control físico de enlace descendente, PDCCH, el método que incluye, en un equipo de usuario, EU: recibir señalización en la capa superior que habilita la adición de portadora para el UE, y leer los PDCCHs de las portadoras de componentes, CCs, en los que se lee la información de control del enlace descendente, DCI, en los PDCCHs de las CCs de acuerdo con uno de una pluralidad de formatos predefinidos derivados de la señalización en la capa superior.

Description

imagen1
imagen2
imagen3
imagen4
imagen5

Claims (1)

  1. imagen1
ES10808192.8T 2009-08-14 2010-08-02 Método para detectar una estructura de control de enlace descendente para adición de portadora Active ES2534099T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2009903831 2009-08-14
AU2009903831A AU2009903831A0 (en) 2009-08-14 Method for detecting a downlink control structure for carrier aggregation
PCT/JP2010/063444 WO2011019009A1 (en) 2009-08-14 2010-08-02 Method for detecting a downlink control structure for carrier aggregation

Publications (1)

Publication Number Publication Date
ES2534099T3 true ES2534099T3 (es) 2015-04-17

Family

ID=43586186

Family Applications (3)

Application Number Title Priority Date Filing Date
ES13150829.3T Active ES2533320T3 (es) 2009-08-14 2010-08-02 Detección de una estructura de control de enlace descendente para adición de portadora
ES10808192.8T Active ES2534099T3 (es) 2009-08-14 2010-08-02 Método para detectar una estructura de control de enlace descendente para adición de portadora
ES12181492.5T Active ES2529792T3 (es) 2009-08-14 2010-08-02 Detección de una estructura de control de enlace descendente para adición de portadora

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES13150829.3T Active ES2533320T3 (es) 2009-08-14 2010-08-02 Detección de una estructura de control de enlace descendente para adición de portadora

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES12181492.5T Active ES2529792T3 (es) 2009-08-14 2010-08-02 Detección de una estructura de control de enlace descendente para adición de portadora

Country Status (8)

Country Link
US (6) US8565180B2 (es)
EP (6) EP2584852B1 (es)
JP (6) JP5141848B2 (es)
KR (6) KR101498349B1 (es)
CN (6) CN103152829B (es)
ES (3) ES2533320T3 (es)
PL (2) PL2584852T3 (es)
WO (1) WO2011019009A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2584852T3 (pl) 2009-08-14 2015-06-30 Nec Corp Detekcja struktury sterującej agregacją nośnych w łączu w dół
US8433251B2 (en) * 2009-09-28 2013-04-30 Qualcomm Incorporated Control information signaling
KR20110040672A (ko) * 2009-10-12 2011-04-20 주식회사 팬택 무선통신 시스템에서 제어정보 송수신방법 및 장치
CN102045862B (zh) * 2009-10-22 2014-10-01 中国移动通信集团公司 一种载波聚合实现方法、装置与系统
PL3432501T3 (pl) 2010-04-30 2021-03-08 Guangdong Oppo Mobile Telecommunications Corp., Ltd. System i sposób współdzielenia kanału kontrolnego dla agregacji nośnych
US9191172B2 (en) * 2011-03-25 2015-11-17 Lg Electronics Inc. Method wherein a base station transmits and receives TDD configuration information regarding a plurality of CCs in a wireless communication system supporting a plurality of the CCs, and apparatus for same
CN102811495A (zh) * 2011-06-02 2012-12-05 华为技术有限公司 接收、发送调度信息的方法、装置及系统
CN102868480B (zh) 2011-07-07 2016-06-08 华为技术有限公司 控制信令的检测、发送方法及用户设备、基站
US9363780B2 (en) * 2011-08-12 2016-06-07 Intel Corporation System and method of uplink power control in a wireless communication system
WO2013067693A1 (en) * 2011-11-09 2013-05-16 Renesas Mobile Corporation Effective dealing with restricted transmission power in carrier aggregation scenarios
WO2014070181A1 (en) * 2012-11-01 2014-05-08 Research In Motion Limited Method and system for battery energy savings for carrier aggregation
US9955463B2 (en) 2012-11-01 2018-04-24 Blackberry Limited Method and system for battery energy savings for carrier aggregation
CN104104468B (zh) * 2013-04-03 2018-09-11 电信科学技术研究院 一种上下行配置信息传输方法和设备
CN106660856A (zh) * 2014-07-18 2017-05-10 旭硝子株式会社 防眩处理用玻璃和使用其的防眩玻璃
CN105991263B (zh) * 2015-01-30 2020-05-12 中兴通讯股份有限公司 下行控制信息dci的配置、下行数据的接收方法及装置
CN105991259B (zh) * 2015-01-30 2019-05-07 上海诺基亚贝尔股份有限公司 用于配置下行链路控制标识符中的载波指示域的方法
JP6727562B2 (ja) 2015-11-06 2020-07-22 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ワイヤレス通信ネットワークにおける方法およびノード
CN107306174B (zh) 2016-04-20 2021-07-27 西安中兴新软件有限责任公司 一种用于载波聚合的载波调度的方法、设备和系统
KR20180068677A (ko) * 2016-12-14 2018-06-22 삼성전자주식회사 무선 통신 시스템에서 하향링크 제어채널의 송수신 방법 및 장치
KR20180081421A (ko) * 2017-01-06 2018-07-16 삼성전자주식회사 무선 셀룰라 통신 시스템에서 제어정보 전송 방법 및 장치
US11071172B2 (en) * 2017-01-09 2021-07-20 Apple Inc. Bandwidth adaptation for wireless communication system
US10347834B2 (en) * 2018-03-22 2019-07-09 Intel Corporation Wafer-scale integration of vacancy centers for spin qubits
US20230102996A1 (en) * 2020-03-23 2023-03-30 Ntt Docomo, Inc. Terminal

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6845088B2 (en) 2001-10-19 2005-01-18 Interdigital Technology Corporation System and method for fast dynamic link adaptation
US7660289B2 (en) * 2005-05-09 2010-02-09 Intel Corporation System, apparatus and method of varying channel bandwidth
US8005471B2 (en) * 2006-07-31 2011-08-23 Alcatel Lucent Access network broadcast control-signaling channel
CN101136726B (zh) * 2006-08-28 2010-05-12 华为技术有限公司 一种快速应答的方法和系统
WO2008133415A1 (en) * 2007-04-27 2008-11-06 Lg Electronics Inc. A method for transmitting downlink control channel in a mobile communication system and a method for mapping the control channel to physical resource using block interleaver in a mobile communication system
CN101483828B (zh) * 2008-01-11 2010-10-27 大唐移动通信设备有限公司 终端设备与网络侧之间实现通信的方法、通信系统及装置
KR20090083269A (ko) * 2008-01-29 2009-08-03 엘지전자 주식회사 무선 통신 시스템에서 ｐｄｃｃｈ 검색 방법
WO2010013961A2 (en) * 2008-07-30 2010-02-04 Lg Electronics Inc. Method and apparatus of monitoring pdcch in wireless communication system
DK2351445T3 (en) * 2008-10-20 2015-10-26 Interdigital Patent Holdings carrier Aggregation
KR101629298B1 (ko) * 2008-10-30 2016-06-10 엘지전자 주식회사 무선 통신 시스템에서 제어 신호를 전송하는 방법 및 이를 위한 장치
RU2491780C2 (ru) * 2008-11-04 2013-08-27 Рокстар Бидко, Лп Способ беспроводной связи и используемые в нем станция мобильной связи и базовая станция
EP2371078B1 (en) * 2008-12-03 2017-02-08 InterDigital Patent Holdings, Inc. Uplink power headroom reporting for carrier aggregation
WO2010077116A2 (ko) * 2009-01-02 2010-07-08 엘지전자 주식회사 광대역 지원을 위한 다중 캐리어 결합 상황에서의 효과적인 제어정보 전송 방법
US8385281B2 (en) * 2009-01-30 2013-02-26 Interdigital Patent Holdings, Inc. Method and apparatus for component carrier aggregation in wireless communications
US20100215011A1 (en) 2009-02-26 2010-08-26 Interdigital Patent Holdings, Inc. Method and apparatus for switching a resource assignment mode for a plurality of component carriers
US8305986B2 (en) * 2009-03-09 2012-11-06 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmissions and CQI reports with carrier aggregation
US8934417B2 (en) * 2009-03-16 2015-01-13 Google Technology Holdings LLC Resource allocation in wireless communication systems
TWI530216B (zh) * 2009-03-17 2016-04-11 Interdigital Patent Holdings 探測參考信號（ｓｒｓ）傳輸功率控制方法及裝置
US8441996B2 (en) * 2009-04-02 2013-05-14 Lg Electronics Inc. Method and apparatus for monitoring control channel in multiple carrier system
WO2010123304A2 (en) * 2009-04-24 2010-10-28 Samsung Electronics Co., Ltd. Multiplexing large payloads of control information from user equipments
US8611238B2 (en) * 2009-04-30 2013-12-17 Samsung Electronics Co., Ltd Multiplexing large payloads of control information from user equipments
US8989208B2 (en) * 2009-04-30 2015-03-24 Qualcomm Incorporated PDCCH search space design for LTE-A multi-carrier operation
CA2763195C (en) * 2009-05-22 2018-05-01 Research In Motion Limited System and method for transmitting power headroom information for aggregated carriers
EP3484090B1 (en) * 2009-06-02 2024-07-31 BlackBerry Limited System and method for reducing blind decoding for carrier aggregation
CN101925129B (zh) 2009-06-17 2016-04-13 夏普株式会社 下行控制信道格式配置方法
US8432859B2 (en) * 2009-06-22 2013-04-30 Alcatel Lucent Indicating dynamic allocation of component carriers in multi-component carrier systems
JP2011035861A (ja) * 2009-08-06 2011-02-17 Sharp Corp 移動局装置、無線通信方法および移動局装置の制御プログラム
CN101998504B (zh) * 2009-08-10 2013-04-10 电信科学技术研究院 多载波聚合系统中下行信息的传输方法及装置
PL2584852T3 (pl) 2009-08-14 2015-06-30 Nec Corp Detekcja struktury sterującej agregacją nośnych w łączu w dół
US8194603B2 (en) * 2009-08-18 2012-06-05 Motorola Mobility, Inc. Subframe component reduction and notification in a heterogeneous wireless communication system
US8848601B2 (en) * 2009-08-21 2014-09-30 Blackberry Limited System and method for carrier activation
US8848623B2 (en) * 2009-08-21 2014-09-30 Blackberry Limited System and method for channel timing offset
US8433251B2 (en) * 2009-09-28 2013-04-30 Qualcomm Incorporated Control information signaling
CN101714892B (zh) * 2009-11-02 2014-12-31 中兴通讯股份有限公司 一种下行控制信息的传输方法及系统
US20120213196A1 (en) * 2009-12-03 2012-08-23 Jae Hoon Chung Method and apparatus for efficient contention-based transmission in a wireless communication system
PT2514131T (pt) * 2009-12-14 2021-12-24 Ericsson Telefon Ab L M Método e arquitetura para reconfiguração de mapeamento de campo indicador de portadora para portadora de componentes
WO2011112036A2 (ko) * 2010-03-11 2011-09-15 엘지전자 주식회사 제어 채널의 할당 방법 및 이를 위한 장치
WO2011111977A2 (ko) * 2010-03-11 2011-09-15 엘지전자 주식회사 상향링크 제어정보 전송방법 및 사용자기기
KR20110113897A (ko) * 2010-04-12 2011-10-19 주식회사 팬택 다수의 요소 반송파를 운영하는 무선 통신 시스템에서 업링크 타이밍 그룹에 대한 정보를 송수신하는 방법 및 장치
KR101699493B1 (ko) * 2010-05-03 2017-01-26 주식회사 팬택 Ｍｉｍｏ 환경에서 직교성을 제공하는 사이클릭 쉬프트 파라메터를 송수신하는 방법 및 장치
US8889046B2 (en) 2011-12-06 2014-11-18 International Business Machines Corporation Visual indication of improperly processed plastic parts

Also Published As

Publication number Publication date
CN102883443B (zh) 2015-05-13
CN102883444B (zh) 2015-07-15
KR20120037481A (ko) 2012-04-19
JP5141848B2 (ja) 2013-02-13
JP2013009384A (ja) 2013-01-10
US20130010735A1 (en) 2013-01-10
WO2011019009A1 (en) 2011-02-17
EP2465315A4 (en) 2013-07-03
EP2465315B1 (en) 2015-01-07
CN103002586B (zh) 2017-04-26
EP2533593A3 (en) 2013-07-03
CN103152829B (zh) 2016-08-17
JP2013081238A (ja) 2013-05-02
PL2533592T3 (pl) 2015-07-31
KR101311091B1 (ko) 2013-09-25
US20130010737A1 (en) 2013-01-10
US20130148598A1 (en) 2013-06-13
KR101340732B1 (ko) 2013-12-12
EP2584852A3 (en) 2013-07-03
JP2013081237A (ja) 2013-05-02
US9019917B2 (en) 2015-04-28
EP2584853B1 (en) 2015-10-14
JP5354071B2 (ja) 2013-11-27
KR20120120437A (ko) 2012-11-01
JP2012235521A (ja) 2012-11-29
ES2529792T3 (es) 2015-02-25
EP2584853A2 (en) 2013-04-24
EP2584853A3 (en) 2013-07-03
KR20120120439A (ko) 2012-11-01
CN103002586A (zh) 2013-03-27
US8953545B2 (en) 2015-02-10
US8902843B2 (en) 2014-12-02
KR101498349B1 (ko) 2015-03-03
EP2533591B1 (en) 2015-10-14
JP2012235522A (ja) 2012-11-29
JP2013502084A (ja) 2013-01-17
US8837416B2 (en) 2014-09-16
EP2533593B1 (en) 2016-03-23
JP5348292B2 (ja) 2013-11-20
EP2533592A2 (en) 2012-12-12
JP5348293B2 (ja) 2013-11-20
EP2533592B1 (en) 2015-01-07
EP2584852B1 (en) 2014-12-24
KR101498350B1 (ko) 2015-03-03
CN102781107A (zh) 2012-11-14
US9226282B2 (en) 2015-12-29
CN102883443A (zh) 2013-01-16
CN103152829A (zh) 2013-06-12
CN102781107B (zh) 2016-07-06
US20130128848A1 (en) 2013-05-23
PL2584852T3 (pl) 2015-06-30
CN102474863B (zh) 2014-11-05
EP2533592A3 (en) 2013-07-03
EP2533593A2 (en) 2012-12-12
KR101350080B1 (ko) 2014-01-14
EP2465315A1 (en) 2012-06-20
EP2533591A2 (en) 2012-12-12
KR20130016366A (ko) 2013-02-14
CN102883444A (zh) 2013-01-16
US20120140727A1 (en) 2012-06-07
KR101350001B1 (ko) 2014-01-13
US8565180B2 (en) 2013-10-22
KR20120120438A (ko) 2012-11-01
ES2533320T3 (es) 2015-04-09
EP2584852A2 (en) 2013-04-24
US20130010736A1 (en) 2013-01-10
CN102474863A (zh) 2012-05-23
KR20130016365A (ko) 2013-02-14
EP2533591A3 (en) 2013-07-03

Similar Documents

Publication Publication Date Title
ES2534099T3 (es) Método para detectar una estructura de control de enlace descendente para adición de portadora
ES2653724T3 (es) Método para transmitir y recibir información de control a través de PDCCH
MX344475B (es) Obtención de elementos de canal de control de canales físicos de control de enlace descendente para programación de portadoras cruzadas.
MX2012007969A (es) Metodo y dispositivo para detectar informacion de control de enlace descendente.
ES2453448B2 (es) Determinación de tamaño de libro de códigos de HARQ/ACK
MX2020004753A (es) Metodos, dispositivos y sistemas para transmision asistida por red con portadoras de componentes multiples.
EP2490495A4 (en) METHOD FOR TRANSMITTING PDCCH INFORMATION, METHOD FOR DETERMINING PDCCH SEARCHES AND DEVICES THEREFOR
BR112018071552A2 (pt) numerologia diferente para transmissão de sinal
BR112015000162A2 (pt) agregação de portadoras de dados para agregação de portadoras
BR112018074504A2 (pt) multiplexação por divisão de tempo de canais de sincronização
MX336451B (es) Aparato de transmision, aparato de recepcion, metodo de transmision y metodo de recepcion.
PH12016502185A1 (en) Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control
MX345221B (es) Método para enviar y detectar información de control de enlace descendente, emisor y receptor.
BR112012015950B8 (pt) Operação de emergência para sinalização de portadora cruzada em operação de multiportadora
WO2013055143A3 (ko) 서브프레임에서 제어 채널의 탐색 영역을 할당하는 방법 및 장치
MY201096A (en) Systems and methods for supporting multiple allocations in ul/dl grant for a 5g nr ue and gnb
BR112014007682A2 (pt) método de indicação de medição de interferência, método de medição de interferência, dispositivo relacionado e sistema de comunicação
BR112015016907A2 (pt) dispositivos para estabelecer múltiplas conexões
ES2742384T3 (es) Formación de bloques de recursos para región de búsqueda en canal de control de enlace descendente en comunicación inalámbrica
GB201213794D0 (en) Resource allocation signalling
JP2014131299A5 (es)
BR112014001892A2 (pt) transmissão de informações de controle em uma rede sem fio com agregação de portadora
MX343208B (es) Descifrado ciego para un canal de control de enlace descendente fisico mejorado (epdcch).
BR112015009898A8 (pt) método de transmissão de informação, equipamento de usuário, e estação base
CL2019002619A1 (es) Métodos de agregación, gnodebs, equipos de usuario y medio de almacenamiento.