MX360096B - Método y dispositivo para determinar candidato de epdcch. - Google Patents
Método y dispositivo para determinar candidato de epdcch.Info
- Publication number
- MX360096B MX360096B MX2015009255A MX2015009255A MX360096B MX 360096 B MX360096 B MX 360096B MX 2015009255 A MX2015009255 A MX 2015009255A MX 2015009255 A MX2015009255 A MX 2015009255A MX 360096 B MX360096 B MX 360096B
- Authority
- MX
- Mexico
- Prior art keywords
- epdcch
- determining
- epdcch candidate
- candidate
- aggregation level
- 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
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- 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
- H04L5/0001—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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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
- H04W88/08—Access point devices
Abstract
La presente invención divulga un método y dispositivo para determinar candidato de EPDCCH, y se refiere al campo de comunicaciones inalámbricas, para evitar bloqueo de EPDCCH y mejorar la confiabilidad de transmisión de información de control. El método de la presente invención incluye: determinar un conjunto p de recursos de EPDCCH en una subtrama k, donde el conjunto p de recursos de EPDCCH incluye NECCE,p,k = qxr ECCEs, un candidato de EPDCCH de un EPDCCH con un nivel de agregación que es L corresponde a L ECCEs que tienen números de referencia consecutivos, y un candidato de EPDCCH es capaz de portar un EPDCCH; y determinar el número de candidatos de EPDCCH en el nivel de agregación L de una portadora que corresponde a un índice Cellindex y un ECCE que corresponde a cada candidato de EPDCCH, donde el ECCE que corresponde a cada candidato de EPDCCH en el nivel de agregación L se relaciona con el índice Cellindex.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/070731 WO2014110817A1 (zh) | 2013-01-18 | 2013-01-18 | 一种确定epdcch候选的方法及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015009255A MX2015009255A (es) | 2016-01-20 |
MX360096B true MX360096B (es) | 2018-10-22 |
Family
ID=51208997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015009255A MX360096B (es) | 2013-01-18 | 2013-01-18 | Método y dispositivo para determinar candidato de epdcch. |
Country Status (7)
Country | Link |
---|---|
US (3) | US9860896B2 (es) |
EP (1) | EP2938145B1 (es) |
CN (4) | CN104396325B (es) |
BR (1) | BR112015017187B1 (es) |
MX (1) | MX360096B (es) |
RU (1) | RU2608767C1 (es) |
WO (1) | WO2014110817A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102067060B1 (ko) | 2011-06-29 | 2020-02-11 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
CN103327521B (zh) * | 2012-03-20 | 2016-12-14 | 上海贝尔股份有限公司 | 用于分配和检测下行链路控制信道资源的方法以及设备 |
US9185716B2 (en) * | 2013-01-03 | 2015-11-10 | Samsung Electronics Co., Ltd. | Obtaining control channel elements of physical downlink control channels for cross-carrier scheduling |
US11395292B2 (en) | 2015-11-06 | 2022-07-19 | Motorola Mobility Llc | Method and apparatus for low latency transmissions |
CN109314617B (zh) * | 2016-06-30 | 2023-03-03 | 苹果公司 | 用于5g dci解码中的crc模糊避免的方法 |
EP3320735B1 (en) * | 2016-09-30 | 2020-11-04 | Telefonaktiebolaget LM Ericsson (publ) | Methods and devices for downlink control channel transmission and detection in a wireless communication system |
CN110495125B (zh) * | 2017-03-24 | 2022-07-15 | 苹果公司 | 用于传输或接收下行链路控制信息的方法和装置 |
US10623163B2 (en) * | 2017-03-31 | 2020-04-14 | Qualcomm Incorporated | Coexistence of control resource sets with different waveforms |
WO2019047229A1 (en) * | 2017-09-11 | 2019-03-14 | Zte Corporation | METHOD AND APPARATUS FOR TRANSMITTING CONTROL CHANNEL INFORMATION |
AU2017440160B2 (en) * | 2017-11-16 | 2023-05-11 | Ntt Docomo, Inc. | User terminal and radio communication method |
CN116390228A (zh) * | 2018-12-04 | 2023-07-04 | 华为技术有限公司 | 确定传输资源的方法和装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9344259B2 (en) * | 2007-06-20 | 2016-05-17 | Google Technology Holdings LLC | Control channel provisioning and signaling |
US8514793B2 (en) * | 2008-10-31 | 2013-08-20 | Interdigital Patent Holdings, Inc. | Method and apparatus for monitoring and processing component carriers |
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 |
KR101104965B1 (ko) * | 2008-12-19 | 2012-01-12 | 한국전자통신연구원 | 하향링크 제어채널 자원을 고려한 기지국에서의 스케줄링 방법 및 장치 |
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 |
US8989208B2 (en) * | 2009-04-30 | 2015-03-24 | Qualcomm Incorporated | PDCCH search space design for LTE-A multi-carrier operation |
CN101651995A (zh) * | 2009-09-21 | 2010-02-17 | 中兴通讯股份有限公司 | 一种下行控制信息的传输方法及传输系统 |
CN101699901B (zh) * | 2009-09-28 | 2012-08-08 | 上海华为技术有限公司 | 优化用户设备搜索空间的方法及装置 |
US9276722B2 (en) * | 2010-05-05 | 2016-03-01 | Qualcomm Incorporated | Expanded search space for R-PDCCH in LTE-A |
US9420575B2 (en) * | 2010-06-08 | 2016-08-16 | Lg Electronics Inc. | Method for searching control signal in a wireless access system supporting carrier aggregation (CA) |
WO2011159111A2 (ko) * | 2010-06-16 | 2011-12-22 | 엘지전자 주식회사 | 제어 채널의 할당 방법 및 이를 위한 장치 |
CN102378269B (zh) * | 2010-08-16 | 2014-07-16 | 电信科学技术研究院 | Pdcch信息的传输方法和设备 |
CN102036354B (zh) * | 2010-12-22 | 2014-01-01 | 大唐移动通信设备有限公司 | 一种为下行控制信道分配功率的方法、装置和基站 |
CN102076012B (zh) * | 2011-01-18 | 2016-08-03 | 中兴通讯股份有限公司 | 邻区信息处理方法、切换指示方法、终端和基站 |
CN102625457B (zh) * | 2011-02-01 | 2018-01-05 | 中兴通讯股份有限公司 | 下行控制信息的发送、接收和传输方法及相关装置 |
DK2919545T3 (en) * | 2011-02-11 | 2016-12-05 | Interdigital Patent Holdings Inc | Device and method for an improved control channel (E-PDCCH). |
US9363805B2 (en) | 2011-04-03 | 2016-06-07 | Lg Electronics Inc. | Method and apparatus for transmitting/receiving downlink control channel in wireless communication system |
CN102740473B (zh) * | 2011-04-08 | 2017-12-01 | 中兴通讯股份有限公司 | 一种下行控制信息的处理方法和系统 |
CN102164416B (zh) * | 2011-05-03 | 2014-04-16 | 电信科学技术研究院 | 一种数据传输的方法、系统和设备 |
WO2012161550A2 (ko) * | 2011-05-25 | 2012-11-29 | 엘지전자 주식회사 | 무선 접속 시스템에서 하향링크 제어 정보 송수신 방법 및 이를 위한 장치 |
CN103609084B (zh) * | 2011-06-15 | 2017-04-12 | 三星电子株式会社 | 通信系统中物理下行链路控制信令的延伸 |
KR102067060B1 (ko) * | 2011-06-29 | 2020-02-11 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
CN102325378B (zh) * | 2011-08-31 | 2015-02-18 | 新邮通信设备有限公司 | 控制物理下行控制信道传输的方法和设备 |
KR102047698B1 (ko) * | 2012-04-13 | 2019-12-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 채널을 위한 검색 영역을 설정하는 방법 및 이를 위한 장치 |
CN102665230B (zh) * | 2012-04-23 | 2014-07-09 | 电信科学技术研究院 | 一种e-pdcch传输及盲检的方法及装置 |
US8923880B2 (en) * | 2012-09-28 | 2014-12-30 | Intel Corporation | Selective joinder of user equipment with wireless cell |
-
2013
- 2013-01-18 CN CN201380034021.9A patent/CN104396325B/zh active Active
- 2013-01-18 BR BR112015017187-7A patent/BR112015017187B1/pt active IP Right Grant
- 2013-01-18 CN CN201910226652.XA patent/CN109905223B/zh active Active
- 2013-01-18 RU RU2015134545A patent/RU2608767C1/ru active
- 2013-01-18 CN CN201710923182.3A patent/CN107682136B/zh active Active
- 2013-01-18 CN CN201910226107.0A patent/CN110034910B/zh active Active
- 2013-01-18 MX MX2015009255A patent/MX360096B/es active IP Right Grant
- 2013-01-18 EP EP13871577.6A patent/EP2938145B1/en active Active
- 2013-01-18 WO PCT/CN2013/070731 patent/WO2014110817A1/zh active Application Filing
-
2015
- 2015-07-17 US US14/802,585 patent/US9860896B2/en active Active
-
2017
- 2017-12-13 US US15/840,659 patent/US10383123B2/en active Active
-
2019
- 2019-07-23 US US16/519,093 patent/US10986637B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN109905223B (zh) | 2023-09-12 |
US20190349934A1 (en) | 2019-11-14 |
CN104396325B (zh) | 2019-04-05 |
EP2938145A4 (en) | 2015-12-23 |
MX2015009255A (es) | 2016-01-20 |
US10383123B2 (en) | 2019-08-13 |
CN104396325A (zh) | 2015-03-04 |
US10986637B2 (en) | 2021-04-20 |
US20150327271A1 (en) | 2015-11-12 |
BR112015017187B1 (pt) | 2022-04-19 |
CN107682136B (zh) | 2021-08-13 |
BR112015017187A8 (pt) | 2019-10-29 |
CN110034910B (zh) | 2022-05-24 |
EP2938145A1 (en) | 2015-10-28 |
CN107682136A (zh) | 2018-02-09 |
US9860896B2 (en) | 2018-01-02 |
WO2014110817A1 (zh) | 2014-07-24 |
BR112015017187A2 (pt) | 2017-07-11 |
EP2938145B1 (en) | 2017-03-15 |
RU2608767C1 (ru) | 2017-01-24 |
US20180103477A1 (en) | 2018-04-12 |
CN109905223A (zh) | 2019-06-18 |
CN110034910A (zh) | 2019-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX360096B (es) | Método y dispositivo para determinar candidato de epdcch. | |
MX345221B (es) | Método para enviar y detectar información de control de enlace descendente, emisor y receptor. | |
MX343208B (es) | Descifrado ciego para un canal de control de enlace descendente fisico mejorado (epdcch). | |
EP2490495A4 (en) | METHOD FOR TRANSMITTING PDCCH INFORMATION, METHOD FOR DETERMINING PDCCH SEARCHES AND DEVICES THEREFOR | |
MX2015004010A (es) | Metodo y aparato para asignar candidatos de canal de control. | |
PH12014501582A1 (en) | Search space arrangement for control channel | |
EP4236164A3 (en) | Adaptating a number of aggregation levels for control channel elements | |
BR112018016146A2 (pt) | operação de múltiplos prb para sistemas de banda estreita | |
IN2014KO00714A (es) | ||
EP4250619A3 (en) | Method and apparatus for transmitting information on enhanced physical downlink control channel | |
TW201612785A (en) | Secure wireless charging | |
MY172459A (en) | Pucch resource allocation with enhanced pdcch | |
MX2019012651A (es) | Estructura de canal de control de enlace ascendente fisico dependiente de numerologia para comunicacion inalambrica. | |
MY167993A (en) | Terminal apparatus, integrated circuit, wireless communication method, and base station apparatus | |
WO2013048114A3 (en) | Method and apparatus for transmitting and receiving uplink control information in radio access system | |
MX2021012371A (es) | Configuracion de sincronizacion de harq para pdsch con indicador de sincronizacion de pdsch a harq pendiente. | |
WO2013055128A3 (ko) | 무선 접속 시스템에서 번들링 스케줄링 방법 및 이를 위한 장치 | |
MY168457A (en) | Terminal device, base station device, communication method, and integrated circuit for decoding a physical downlink shared channel in a non-mbsfn subframe | |
EP2658330A4 (en) | METHOD, USER EQUIPMENT AND NETWORK DEVICE FOR SEMI-PERSISTENT PLANNING | |
EP2618620A4 (en) | METHOD, DEVICE AND SYSTEM FOR RESOLVING A CHANNEL COLLISION | |
WO2012126622A3 (en) | Search space for uplink grant in an aggregated-carrier mobile communication system | |
WO2014046425A3 (en) | Transmission and reception of control information | |
WO2014049417A3 (en) | Method and apparatus for determining epdcch-based downlink control information | |
JP2018538715A5 (es) | ||
MX343395B (es) | Metodo y nodo de comunicacion para mapear un mensaje de epdcch, canal de control de enlace descendente fisico mejorado. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |