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
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), 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 signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—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), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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.
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) | CN110034907A (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) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014048503A1 (en) * | 2012-09-28 | 2014-04-03 | Huawei Technologies Co., Ltd. | Transmission and reception of enhanced pdcch |
CN109417819B (zh) * | 2016-09-22 | 2020-12-11 | Oppo广东移动通信有限公司 | 传输系统信息的方法、网络设备、终端设备和存储介质 |
JP7107845B2 (ja) * | 2016-09-29 | 2022-07-27 | 株式会社Nttドコモ | 端末、無線通信方法及び無線通信システム |
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 |
BR112019018457A2 (pt) * | 2017-03-23 | 2020-04-14 | Guangdong Oppo Mobile Telecommunications Corp Ltd | método, aparelho e sistema de alocação de recursos |
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 |
CN110463327A (zh) * | 2017-04-03 | 2019-11-15 | 瑞典爱立信有限公司 | 在无线通信网络中信令发送下行链路控制信息 |
AU2017412545A1 (en) * | 2017-05-02 | 2019-11-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for transmitting signal, network device and terminal device |
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 |
KR102496392B1 (ko) | 2017-11-14 | 2023-02-06 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 잔여 최소 시스템 정보의 공통 제어 리소스 세트의 주파수 영역 정보 지시 방법 |
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 |
CN109451799B (zh) | 2017-11-16 | 2021-07-06 | 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 |
BR112020000458A2 (pt) | 2017-12-15 | 2020-07-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | método e dispositivo de indicação de conjunto de recursos de canal |
CA3213311A1 (en) * | 2021-03-26 | 2022-09-29 | Esa Tapani Tiirola | Control channel detection in terminal device |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5722078A (en) * | 1993-11-01 | 1998-02-24 | Ericsson Inc. | Method and apparatus for locating a digital control channel in a downbanded cellular radiocommunication system |
JP4855985B2 (ja) * | 2007-03-20 | 2012-01-18 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムにおけるセル情報送信方法およびユーザ装置 |
US9344259B2 (en) * | 2007-06-20 | 2016-05-17 | Google Technology Holdings LLC | Control channel provisioning and signaling |
KR100943908B1 (ko) | 2008-02-19 | 2010-02-24 | 엘지전자 주식회사 | Pdcch를 통한 제어 정보 송수신 방법 |
CN101771462A (zh) * | 2008-12-31 | 2010-07-07 | 华为技术有限公司 | 一种多载波系统中下行控制信道资源分配方法及设备 |
WO2010141611A1 (en) | 2009-06-02 | 2010-12-09 | Research In Motion Limited | System and method for reducing blind decoding for carrier aggregation |
CN102801503B (zh) * | 2009-08-13 | 2015-08-19 | 华为技术有限公司 | 控制信道映射的方法、控制信道检测的方法和装置 |
CN102036262A (zh) * | 2009-09-25 | 2011-04-27 | 中兴通讯股份有限公司 | 一种下行控制信息的检测方法和装置 |
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 |
CN102111880A (zh) * | 2009-12-29 | 2011-06-29 | 电信科学技术研究院 | 一种下行控制信道资源分配的方法、系统和设备 |
CN101790190B (zh) * | 2010-01-08 | 2014-12-10 | 中兴通讯股份有限公司 | 下行控制信息的检测方法和装置 |
US8989026B2 (en) * | 2010-03-18 | 2015-03-24 | Qualcomm Incorporated | User-specific search space design for multi-carrier operation |
CN102215507B (zh) * | 2010-04-02 | 2015-07-22 | 中兴通讯股份有限公司 | 下行控制信道的检测方法和系统 |
US20110267948A1 (en) * | 2010-05-03 | 2011-11-03 | Koc Ali T | Techniques for communicating and managing congestion in a wireless network |
CN102469048B (zh) * | 2010-11-18 | 2015-04-01 | 中兴通讯股份有限公司 | 一种确定下行控制信道搜索空间的方法及系统 |
CN102123432B (zh) * | 2011-03-29 | 2016-01-06 | 电信科学技术研究院 | 一种下行控制信道的资源指示及检测方法、设备 |
CN102170703A (zh) * | 2011-05-11 | 2011-08-31 | 电信科学技术研究院 | 一种物理下行控制信道上的信息收发方法及设备 |
CN102355340B (zh) * | 2011-08-12 | 2017-02-08 | 中兴通讯股份有限公司 | 下行控制信息发送、接收方法及装置 |
CN102355732A (zh) * | 2011-08-12 | 2012-02-15 | 电信科学技术研究院 | 一种下行控制信息传输方法及装置 |
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 |
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 |
-
2012
- 2012-09-26 RU RU2015115678/07A patent/RU2602808C1/ru active
- 2012-09-26 CN CN201910204999.4A patent/CN110034907A/zh active Pending
- 2012-09-26 CN CN201910205472.3A patent/CN109921890A/zh active Pending
- 2012-09-26 CA CA2886245A patent/CA2886245C/en active Active
- 2012-09-26 MX MX2015003870A patent/MX345323B/es active IP Right Grant
- 2012-09-26 CN CN201910205433.3A patent/CN110034908B/zh active Active
- 2012-09-26 KR KR1020157010825A patent/KR101752820B1/ko active IP Right Grant
- 2012-09-26 BR BR112015006774A patent/BR112015006774A8/pt not_active Application Discontinuation
- 2012-09-26 CN CN201280006435.6A patent/CN103907386B/zh active Active
- 2012-09-26 EP EP12885350.4A patent/EP2894915B1/en active Active
- 2012-09-26 CN CN201910205454.5A patent/CN110034909B/zh active Active
- 2012-09-26 WO PCT/CN2012/082100 patent/WO2014047821A1/zh active Application Filing
-
2015
- 2015-03-25 US US14/668,472 patent/US20150200741A1/en not_active Abandoned
- 2015-04-07 ZA ZA2015/02317A patent/ZA201502317B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN109921890A (zh) | 2019-06-21 |
CN110034909A (zh) | 2019-07-19 |
EP2894915B1 (en) | 2017-07-26 |
US20150200741A1 (en) | 2015-07-16 |
KR101752820B1 (ko) | 2017-07-11 |
CN103907386A (zh) | 2014-07-02 |
EP2894915A4 (en) | 2015-07-29 |
WO2014047821A1 (zh) | 2014-04-03 |
CA2886245A1 (en) | 2014-04-03 |
BR112015006774A8 (pt) | 2019-09-17 |
CN110034909B (zh) | 2021-05-14 |
MX2015003870A (es) | 2015-10-22 |
CN110034907A (zh) | 2019-07-19 |
EP2894915A1 (en) | 2015-07-15 |
CN103907386B (zh) | 2019-03-26 |
CN110034908A (zh) | 2019-07-19 |
CA2886245C (en) | 2020-10-27 |
CN110034908B (zh) | 2021-05-18 |
RU2602808C1 (ru) | 2016-11-20 |
ZA201502317B (en) | 2016-10-26 |
KR20150063118A (ko) | 2015-06-08 |
BR112015006774A2 (pt) | 2017-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2015003870A (es) | Metodo de deteccion de canal de control y equipo de usuario. | |
PH12015500544A1 (en) | Methods, network nodes and user equipments in a wireless network for communicating an epdcch | |
PH12014501582A1 (en) | Search space arrangement for control channel | |
MX2016009059A (es) | Sistema y metodo para conexiones siempre encendidas en sistemas de comunicaciones inalambricas. | |
MX345221B (es) | Método para enviar y detectar información de control de enlace descendente, emisor y receptor. | |
MX368808B (es) | Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas. | |
MX2022002746A (es) | Mejoramiento de se?ales de referencia para una celula compartida. | |
IN2015DN02517A (es) | ||
MY178560A (en) | System and method for uplink grant-free transmission scheme | |
ECSP15021893A (es) | Recurso de epdcch y control de cuasi-co-locación en lte | |
MX343028B (es) | Metodo y aparato de transmision de canal de control de enlace descendente fisico mejorado. | |
BR112016021687A2 (pt) | Comunicação através de nós de rede dedicados | |
ZA201407076B (en) | Method for transmitting control channel resource, user equipment, and base station | |
MX351132B (es) | Métodos y sistema para arbitraje de espectro dinámico con gestión de la movilidad. | |
EP2970552A4 (en) | Improved emulsion and suspension polymerization processes, and improved electrochemical performance for carbon derived from same | |
WO2015019172A3 (en) | Method and apparatus for radio resource control connection | |
EP2775399A4 (en) | METHOD FOR MANAGING VIRTUAL MACHINE SYSTEM RESOURCES, VIRTUAL MACHINE SYSTEM, AND APPARATUS | |
MX2015004010A (es) | Metodo y aparato para asignar candidatos de canal de control. | |
IN2015MN00749A (es) | ||
EP3264843A4 (en) | User equipment, network device and method for determining physical uplink control channel resource | |
WO2014049417A3 (en) | Method and apparatus for determining epdcch-based downlink control information | |
BR112016017545A2 (pt) | Método de transmissão de canal físico melhorada e dispositivo de comunicações | |
IN2015DN02675A (es) | ||
EP2819356A4 (en) | NETWORK SYSTEM AND METHOD FOR IMPROVING RESOURCE UTILIZATION | |
EP3133771A4 (en) | Virtual machine resource changing method, device and virtual network function device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |