BR112015014311A2 - método para a detecção e envio de informação de controle de ligação descendente; terminal receptor; e terminal de envio - Google Patents

método para a detecção e envio de informação de controle de ligação descendente; terminal receptor; e terminal de envio

Info

Publication number
BR112015014311A2
BR112015014311A2 BR112015014311A BR112015014311A BR112015014311A2 BR 112015014311 A2 BR112015014311 A2 BR 112015014311A2 BR 112015014311 A BR112015014311 A BR 112015014311A BR 112015014311 A BR112015014311 A BR 112015014311A BR 112015014311 A2 BR112015014311 A2 BR 112015014311A2
Authority
BR
Brazil
Prior art keywords
downlink control
control information
detecting
terminal
receiving terminal
Prior art date
Application number
BR112015014311A
Other languages
English (en)
Other versions
BR112015014311B1 (pt
Inventor
Dai Bo
Chen Yijian
Zuo Zhisong
Original Assignee
Zte 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
Application filed by Zte Corp filed Critical Zte Corp
Publication of BR112015014311A2 publication Critical patent/BR112015014311A2/pt
Publication of BR112015014311B1 publication Critical patent/BR112015014311B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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

Landscapes

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

Abstract

resumo método para a detecção e envio de informação de controle de ligação descendente; terminal receptor; e terminal de envio a presente invenção refere-se a um método para o envio e a detecção da informação de controle de ligação descendente, um terminal de envio e um terminal receptor são descritos, o método para a detecção da informação de controle de ligação descendente pode incluir: um espaço de pesquisa específico do equipamento do usuário (ue) de um canal físico de controle de ligação descendente intensificado (epdcch) portando informação de controle de ligação descendente é determinado de acordo com um intervalo predefinido; em que o intervalo predefinido é determinado de acordo com várias posições do candidato de uma portadora de componente em um nível de agregação correspondente em um conjunto de recursos correspondente ou o intervalo predefinido é determinado de acordo com o número das posições do candidato de uma portadora de componente no nível de agregação correspondente no conjunto de recursos correspondente, e várias portadoras de componentes programados ou o intervalo predefinido é determinado de acordo com o número das posições do candidato de uma portadora de componente no nível de agregação correspondente no conjunto de recursos correspondente, e várias portadoras de componentes configurados; e a informação de controle de ligação descendente em um recurso físico correspondente ao espaço de pesquisa específico do ue é detectada. através da revelação, um problema de detecção do epdcch pode ser solucionado. 1/1
BR112015014311-3A 2012-12-18 2013-10-29 Método para a detecção e envio de informação de controle de ligação descendente; terminal receptor; e terminal de envio BR112015014311B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210552192.8 2012-12-18
CN201210552192.8A CN103874096B (zh) 2012-12-18 2012-12-18 一种下行控制信息的发送和检测方法、发送端和接收端
PCT/CN2013/086173 WO2014094505A1 (zh) 2012-12-18 2013-10-29 一种下行控制信息的发送和检测方法、发送端和接收端

Publications (2)

Publication Number Publication Date
BR112015014311A2 true BR112015014311A2 (pt) 2017-07-11
BR112015014311B1 BR112015014311B1 (pt) 2023-02-07

Family

ID=50912140

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015014311-3A BR112015014311B1 (pt) 2012-12-18 2013-10-29 Método para a detecção e envio de informação de controle de ligação descendente; terminal receptor; e terminal de envio

Country Status (13)

Country Link
US (2) US9820299B2 (pt)
EP (2) EP2938157B1 (pt)
JP (1) JP6030776B2 (pt)
KR (2) KR101845681B1 (pt)
CN (1) CN103874096B (pt)
AU (1) AU2013362583B2 (pt)
BR (1) BR112015014311B1 (pt)
CA (1) CA2895364C (pt)
ES (1) ES2753028T3 (pt)
MX (1) MX345221B (pt)
MY (1) MY169414A (pt)
RU (1) RU2627491C2 (pt)
WO (1) WO2014094505A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4007196B1 (en) 2012-03-05 2023-09-20 Samsung Electronics Co., Ltd. Harq-ack signal transmission in response to detection of control channel type in case of multiple control channel types
CN103716274B (zh) * 2012-09-29 2018-08-07 中兴通讯股份有限公司 下行控制信息的传输方法和装置
CN103874096B (zh) 2012-12-18 2017-12-26 中兴通讯股份有限公司 一种下行控制信息的发送和检测方法、发送端和接收端
CN103929289B (zh) * 2013-01-16 2017-04-05 上海贝尔股份有限公司 用于确定跨载波调度的epdcch的ecce搜索空间的方法及装置
CN104737484B (zh) * 2013-01-31 2018-03-23 Lg 电子株式会社 在无线通信系统中发送接收肯定应答的方法和装置
US10257834B2 (en) * 2013-12-02 2019-04-09 Sony Corporation Communications device, infrastructure equipment and methods for receiving downlink control information
US9509486B2 (en) * 2014-08-04 2016-11-29 Qualcomm Incorporated Techniques for indicating a frame format for transmissions using unlicensed radio frequency spectrum bands
CN105763294B (zh) * 2014-12-19 2019-03-15 中兴通讯股份有限公司 控制信息处理方法及装置
CN112040547B (zh) 2015-02-10 2023-03-24 华为技术有限公司 一种通信装置及指示方法
WO2017024563A1 (zh) * 2015-08-12 2017-02-16 华为技术有限公司 一种数据传输方法、装置及系统
WO2017107686A1 (zh) * 2015-12-23 2017-06-29 中兴通讯股份有限公司 窄带系统中搜索空间的确定方法及装置
CN107889221B (zh) * 2016-09-29 2022-02-08 华为技术有限公司 信息的调度方法、接收方法及相关装置
CN108631995B (zh) * 2017-03-24 2022-06-24 中兴通讯股份有限公司 控制信道搜索空间的确定方法、装置及计算机存储介质
JP7122327B2 (ja) * 2017-05-03 2022-08-19 アイディーエーシー ホールディングス インコーポレイテッド 送信適合およびグラントフリーアクセス
CN109152072B (zh) * 2017-06-16 2020-08-07 华为技术有限公司 一种调度信息传输方法及装置
WO2019047229A1 (en) * 2017-09-11 2019-03-14 Zte Corporation METHOD AND APPARATUS FOR TRANSMITTING CONTROL CHANNEL INFORMATION
US11026215B2 (en) * 2017-09-15 2021-06-01 Apple Inc. UE specific search space and a common search space in a wide coverage enhancement
CN109788556B (zh) 2017-11-10 2022-10-11 华为技术有限公司 确定搜索空间的方法及无线装置
CN111279739B (zh) * 2017-11-16 2022-11-18 华为技术有限公司 通信方法与终端设备
CN110474731B (zh) * 2018-05-11 2020-12-22 华为技术有限公司 一种pdcch监听的方法和装置
CN114142982A (zh) * 2018-07-12 2022-03-04 维沃移动通信有限公司 调度参数的确定方法、配置方法、终端和网络侧设备
CN110740008B (zh) 2018-07-18 2020-12-15 华为技术有限公司 一种pdcch发送、盲检测方法及装置
CN109005536B (zh) * 2018-08-08 2020-02-14 北京邮电大学 一种无冲突的无线网络临时标识的分配方法
CN109495234B (zh) * 2019-01-08 2021-07-06 武汉虹信科技发展有限责任公司 一种物理下行控制信道的检测方法及装置
CN110620645A (zh) * 2019-09-30 2019-12-27 中兴通讯股份有限公司 信息确定、调整方法、门限值使用方法、终端及存储介质
CN115699942A (zh) * 2021-01-12 2023-02-03 中兴通讯股份有限公司 上行链路传输切换的系统及方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4410837B2 (ja) * 2008-03-28 2010-02-03 株式会社エヌ・ティ・ティ・ドコモ 無線リソース選択方法、移動局及び無線基地局
KR101104965B1 (ko) * 2008-12-19 2012-01-12 한국전자통신연구원 하향링크 제어채널 자원을 고려한 기지국에서의 스케줄링 방법 및 장치
CN102594537B (zh) 2009-08-28 2013-08-14 华为技术有限公司 确定搜索空间、候选控制信道资源的方法及装置
US9351293B2 (en) * 2009-09-11 2016-05-24 Qualcomm Incorporated Multiple carrier indication and downlink control information interaction
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
CN102056185B (zh) 2009-10-31 2014-12-10 华为技术有限公司 信道盲检测方法、分配方法和装置
TWI554137B (zh) * 2010-05-26 2016-10-11 財團法人工業技術研究院 控制通道配置方法與控制通道搜尋方法及其通信裝置
EP2582073A2 (en) 2010-06-08 2013-04-17 LG Electronics Inc. Method for searching control signals in a wireless access system supporting carrier aggregation (ca)
US9295038B2 (en) * 2010-11-16 2016-03-22 Telefonaktiebolaget L M Ericsson (Publ) Control channel configuration in a wireless communications system
EP3113567B1 (en) 2011-02-11 2018-04-11 Interdigital Patent Holdings, Inc. Systems and methods for an enhanced control channel
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
KR20150028985A (ko) * 2012-06-07 2015-03-17 엘지전자 주식회사 무선 통신 시스템에서 epdcch를 통한 제어정보 수신 방법 및 장치
JP5945073B2 (ja) * 2012-07-03 2016-07-05 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるアップリンク制御チャネルのためのリソース割当方法および装置
CN104823395B (zh) * 2012-11-28 2018-11-02 Lg 电子株式会社 一种用于接收或者发送下行链路控制信号的方法及其装置
CN103874096B (zh) 2012-12-18 2017-12-26 中兴通讯股份有限公司 一种下行控制信息的发送和检测方法、发送端和接收端
WO2015163662A1 (ko) * 2014-04-21 2015-10-29 엘지전자(주) 단말 간 통신을 지원하는 무선 통신 시스템에서 하향링크 제어 정보 송수신 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
US20180007711A1 (en) 2018-01-04
EP2938157A1 (en) 2015-10-28
MY169414A (en) 2019-04-02
RU2627491C2 (ru) 2017-08-10
CA2895364C (en) 2017-10-03
ES2753028T3 (es) 2020-04-07
MX2015007811A (es) 2015-08-20
WO2014094505A1 (zh) 2014-06-26
MX345221B (es) 2017-01-20
JP2016503258A (ja) 2016-02-01
CN103874096A (zh) 2014-06-18
US10349437B2 (en) 2019-07-09
EP3661319B1 (en) 2022-07-20
EP2938157B1 (en) 2019-09-25
KR101845681B1 (ko) 2018-04-04
KR20170089977A (ko) 2017-08-04
US9820299B2 (en) 2017-11-14
CA2895364A1 (en) 2014-06-26
CN103874096B (zh) 2017-12-26
KR101767797B1 (ko) 2017-08-11
BR112015014311B1 (pt) 2023-02-07
EP3661319A1 (en) 2020-06-03
AU2013362583A1 (en) 2015-07-09
JP6030776B2 (ja) 2016-11-24
US20160119946A1 (en) 2016-04-28
RU2015125885A (ru) 2017-01-26
EP2938157A4 (en) 2015-12-02
KR20150095909A (ko) 2015-08-21
AU2013362583B2 (en) 2016-05-05

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 80/00

Ipc: H04L 1/00 (2006.01), H04L 5/00 (2006.01)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2013, OBSERVADAS AS CONDICOES LEGAIS