MX340469B - Metodo y aparato para la asignacion de recursos de un canal fisico de control de enlace descendente. - Google Patents
Metodo y aparato para la asignacion de recursos de un canal fisico de control de enlace descendente.Info
- Publication number
- MX340469B MX340469B MX2015008899A MX2015008899A MX340469B MX 340469 B MX340469 B MX 340469B MX 2015008899 A MX2015008899 A MX 2015008899A MX 2015008899 A MX2015008899 A MX 2015008899A MX 340469 B MX340469 B MX 340469B
- Authority
- MX
- Mexico
- Prior art keywords
- ecces
- control channel
- pdcch
- predetermined number
- downlink control
- Prior art date
Links
- 238000013507 mapping Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
- H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
- H04J2211/005—Long term evolution [LTE]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Las modalidades de la presente invención proporcionan un método y aparato para la asignación de recursos de un canal físico de control de enlace descendente; en donde, el método incluye: determinar el número de sub-bloques de recursos a los cuales corresponde un número predefinido de elementos de canal de control mejorados (eCCEs), de acuerdo con el tamaño de un sub-bloque de recursos en un bloque de recursos (RB); determinar el número de RBs en los cuales se debe asignar el número predefinido de eCCEs, de acuerdo con el número de sub-bloques de recursos a los cuales corresponde el número predefinido de eCCEs; y asignar los eCCEs dentro del PDCCH a los RBs de acuerdo con el número de RBs en los cuales se debe asignar el número predefinido de eCCEs, en donde las ubicaciones de los sub-bloques de recursos a los cuales corresponden los eCCEs o el número predefinido de eCCEs dentro del PDCCH son diferentes en cada una de los RBs; con el método y aparato de las modalidades de la presente invención, el número de recursos de los PDCCHs de cada UE se homogeneizan mediante órdenes de asignación alternativamente variables de los PDCCHs de cada UE en cada bloque de recursos, con lo cual se asegura que el desempeño del PDCCH no es afectado por las señales de referencia.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/084522 WO2013091234A1 (zh) | 2011-12-23 | 2011-12-23 | 下行控制信道的资源映射方法和装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX340469B true MX340469B (es) | 2016-07-07 |
Family
ID=48667681
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015008899A MX340469B (es) | 2011-12-23 | 2011-12-23 | Metodo y aparato para la asignacion de recursos de un canal fisico de control de enlace descendente. |
| MX2014007640A MX2014007640A (es) | 2011-12-23 | 2011-12-23 | Metodo y aparato para la asignacion de recuros de un canal fisico de control de enlace descendente. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014007640A MX2014007640A (es) | 2011-12-23 | 2011-12-23 | Metodo y aparato para la asignacion de recuros de un canal fisico de control de enlace descendente. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9961676B2 (es) |
| EP (1) | EP2797356B1 (es) |
| JP (1) | JP6209528B2 (es) |
| KR (2) | KR101710671B1 (es) |
| CN (1) | CN103959853A (es) |
| BR (1) | BR112014013421A2 (es) |
| CA (1) | CA2859692A1 (es) |
| IN (1) | IN2014KN01173A (es) |
| MX (2) | MX340469B (es) |
| RU (1) | RU2589891C2 (es) |
| WO (1) | WO2013091234A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101943821B1 (ko) * | 2011-06-21 | 2019-01-31 | 한국전자통신연구원 | 무선 통신 시스템에서 제어채널 송수신 방법 |
| US9603140B2 (en) * | 2014-09-23 | 2017-03-21 | Intel Corporation | Resource allocation |
| US10932256B2 (en) | 2015-06-16 | 2021-02-23 | Qualcomm Incorporated | Long-term evolution compatible very narrow band design |
| EP3324693B1 (en) * | 2015-08-12 | 2020-10-07 | Huawei Technologies Co., Ltd. | Data transmission method, apparatus and computer-readable storage medium |
| EP3363173A1 (en) * | 2015-10-16 | 2018-08-22 | Intel IP Corporation | Enhanced resource mapping scheme |
| CN107889237B (zh) * | 2016-09-29 | 2024-01-02 | 中兴通讯股份有限公司 | 一种信息传输方法及装置 |
| US11770795B2 (en) * | 2020-06-09 | 2023-09-26 | Qualcomm Incorporated | Paging occasion sharing |
| CN111935823B (zh) * | 2020-08-04 | 2021-08-10 | 苏州智铸通信科技股份有限公司 | 一种下行控制信道资源自适应调整方法、装置、基站及存储介质 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7353538B2 (en) * | 2002-11-08 | 2008-04-01 | Federal Network Systems Llc | Server resource management, analysis, and intrusion negation |
| RU2254611C2 (ru) | 2003-03-13 | 2005-06-20 | Общество с ограниченной ответственностью "Мобилити" | Способ предоставления пользователям мобильных устройств электронной связи актуальной коммерческой информации на альтернативной основе (варианты) и информационная система для его осуществления (варианты) |
| US8693405B2 (en) | 2005-10-27 | 2014-04-08 | Qualcomm Incorporated | SDMA resource management |
| KR100925441B1 (ko) | 2008-01-07 | 2009-11-06 | 엘지전자 주식회사 | 분산형 가상자원블록 스케쥴링 방법 |
| CN101500260B (zh) * | 2008-04-29 | 2011-09-14 | 华为技术有限公司 | 为用户分配应答信道的方法、装置和系统 |
| US8897240B2 (en) * | 2009-01-16 | 2014-11-25 | Telefonaktiebolage L M Ericsson (Publ) | Methods and apparatus for physical uplink control channel (PUCCH) load control by physical downlink control channel (PDCCH) restrictions |
| KR20110020708A (ko) * | 2009-08-24 | 2011-03-03 | 삼성전자주식회사 | Ｏｆｄｍ 시스템에서 셀간 간섭 조정을 위한 제어 채널 구성과 다중화 방법 및 장치 |
| CN102014491B (zh) * | 2009-09-07 | 2014-04-09 | 中兴通讯股份有限公司 | 一种物理层控制信道资源的分配方法和装置 |
| EP2378703A1 (en) * | 2010-04-13 | 2011-10-19 | Panasonic Corporation | Mapping of control information to control channel elements |
| KR101673906B1 (ko) * | 2010-04-29 | 2016-11-22 | 삼성전자주식회사 | Ｏｆｄｍ 시스템에서 공간 다중화 제어 채널 지원을 위한 상향 링크 ａｃｋ／ｎａｃｋ 채널의 맵핑 방법 및 장치 |
| KR101868622B1 (ko) * | 2010-06-17 | 2018-06-18 | 엘지전자 주식회사 | R-pdcch 전송 및 수신 방법과 그 장치 |
| CN102420685B (zh) | 2011-11-07 | 2014-08-06 | 电信科学技术研究院 | 一种传输控制信息的方法及装置 |
| JP5487229B2 (ja) | 2011-11-07 | 2014-05-07 | 株式会社Ｎｔｔドコモ | 無線基地局装置、ユーザ端末、無線通信システム及び無線通信方法 |
-
2011
- 2011-12-23 JP JP2014547662A patent/JP6209528B2/ja active Active
- 2011-12-23 KR KR1020147018647A patent/KR101710671B1/ko active Active
- 2011-12-23 MX MX2015008899A patent/MX340469B/es unknown
- 2011-12-23 KR KR1020177004867A patent/KR101778924B1/ko not_active Expired - Fee Related
- 2011-12-23 EP EP11877994.1A patent/EP2797356B1/en active Active
- 2011-12-23 WO PCT/CN2011/084522 patent/WO2013091234A1/zh not_active Ceased
- 2011-12-23 BR BR112014013421A patent/BR112014013421A2/pt not_active IP Right Cessation
- 2011-12-23 CA CA2859692A patent/CA2859692A1/en not_active Abandoned
- 2011-12-23 CN CN201180075043.0A patent/CN103959853A/zh active Pending
- 2011-12-23 IN IN1173KON2014 patent/IN2014KN01173A/en unknown
- 2011-12-23 RU RU2014130240/07A patent/RU2589891C2/ru active
- 2011-12-23 MX MX2014007640A patent/MX2014007640A/es active IP Right Grant
-
2014
- 2014-06-12 US US14/303,209 patent/US9961676B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014013421A2 (pt) | 2017-06-13 |
| JP6209528B2 (ja) | 2017-10-11 |
| EP2797356A1 (en) | 2014-10-29 |
| MX2014007640A (es) | 2014-09-15 |
| WO2013091234A1 (zh) | 2013-06-27 |
| IN2014KN01173A (es) | 2015-10-16 |
| US20140293922A1 (en) | 2014-10-02 |
| RU2589891C2 (ru) | 2016-07-10 |
| KR101710671B1 (ko) | 2017-02-28 |
| CA2859692A1 (en) | 2013-06-27 |
| RU2014130240A (ru) | 2016-02-20 |
| US9961676B2 (en) | 2018-05-01 |
| EP2797356B1 (en) | 2025-02-19 |
| KR101778924B1 (ko) | 2017-09-14 |
| JP2015506597A (ja) | 2015-03-02 |
| KR20170023210A (ko) | 2017-03-02 |
| KR20140109411A (ko) | 2014-09-15 |
| EP2797356A4 (en) | 2015-09-09 |
| CN103959853A (zh) | 2014-07-30 |
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