MX2019000574A - Metodo y aparato para transmitir o recibir la señal en el sistema de comunicacion inalambrica. - Google Patents
Metodo y aparato para transmitir o recibir la señal en el sistema de comunicacion inalambrica.Info
- Publication number
- MX2019000574A MX2019000574A MX2019000574A MX2019000574A MX2019000574A MX 2019000574 A MX2019000574 A MX 2019000574A MX 2019000574 A MX2019000574 A MX 2019000574A MX 2019000574 A MX2019000574 A MX 2019000574A MX 2019000574 A MX2019000574 A MX 2019000574A
- Authority
- MX
- Mexico
- Prior art keywords
- regs
- bundle
- same
- pdcch
- ofdm symbols
- Prior art date
Links
Classifications
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- 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
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- 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
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- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
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- 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
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- 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
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding 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
-
- 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
- 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
- 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)
- Quality & Reliability (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
De acuerdo con una modalidad de la presente invención, un método para recibir DCI por un UE incluye recibir información de agrupación con respecto a REG mediante señalización de capa superior, realiza una detección ciega para un PDCCH en un CORESET configurado en una pluralidad de símbolos OFDM, y adquirir DCI del PDCCH. Cuando la agrupación la información indica un primer valor, el UE puede realizar la agrupación de tal manera que solo los REG que se ubican en un mismo RB y que corresponden a diferentes símbolos OFDM en el CORESET, se agrupan como una agrupación de 1 REG, y cuando la información de la agrupación indica un segundo valor, el UE puede realizar la agrupación de manera tal que los REG que se ubican en el mismo RB y que corresponden a los diferentes símbolos de OFDM se agrupan como un conjunto de 1 REG junto con los REG que se ubican en diferentes RB en el CORESET, y el UE puede realizar la detección ciega del PDCCH asumiendo la misma precodificación para REG que pertenecen a una misma agrupación de REG como resultado de la agrupación de REG.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762489419P | 2017-04-24 | 2017-04-24 | |
US201762519157P | 2017-06-13 | 2017-06-13 | |
PCT/KR2018/004725 WO2018199585A1 (ko) | 2017-04-24 | 2018-04-24 | 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019000574A true MX2019000574A (es) | 2019-07-04 |
Family
ID=63920296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019000574A MX2019000574A (es) | 2017-04-24 | 2018-04-24 | Metodo y aparato para transmitir o recibir la señal en el sistema de comunicacion inalambrica. |
Country Status (14)
Country | Link |
---|---|
US (4) | US10615910B2 (es) |
EP (3) | EP4164168A1 (es) |
JP (1) | JP7267745B2 (es) |
KR (2) | KR101929784B1 (es) |
CN (3) | CN114696957A (es) |
AU (1) | AU2018257012B2 (es) |
BR (1) | BR112019001575B1 (es) |
CA (1) | CA3030543C (es) |
CL (1) | CL2019000063A1 (es) |
MX (1) | MX2019000574A (es) |
PH (1) | PH12019500229A1 (es) |
RU (1) | RU2700180C1 (es) |
SG (1) | SG11201811693VA (es) |
WO (1) | WO2018199585A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10432441B2 (en) * | 2017-02-06 | 2019-10-01 | Samsung Electronics Co., Ltd. | Transmission structures and formats for DL control channels |
EP3598820B1 (en) * | 2017-03-17 | 2021-10-13 | Panasonic Intellectual Property Corporation of America | Base station, terminal, and communication method |
JP6918928B2 (ja) * | 2017-04-26 | 2021-08-11 | シャープ株式会社 | 端末装置、基地局装置、および、通信方法 |
EP3488651B1 (en) | 2017-05-02 | 2020-07-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Methods and apparatuses for detecting control channels in wireless communication systems |
EP3619869A1 (en) * | 2017-05-03 | 2020-03-11 | IDAC Holdings, Inc. | Beam-based pdcch transmission in nr |
CN108809505B (zh) * | 2017-05-05 | 2019-12-24 | 维沃移动通信有限公司 | 下行控制信息的传输方法、终端及网络侧设备 |
KR20190137150A (ko) * | 2017-05-12 | 2019-12-10 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 검색 공간 모니터링 |
US11096170B2 (en) * | 2017-06-12 | 2021-08-17 | Qualcomm Incorporated | Multi-component interleaver design supporting coresets of different symbol length |
CN117675152A (zh) * | 2017-06-13 | 2024-03-08 | 苹果公司 | 用于蜂窝通信的涉及多个带宽部分的新无线电的使用 |
CN110741702B (zh) * | 2017-06-15 | 2023-12-15 | 日本电气株式会社 | 用于传输控制信息的方法和装置 |
US11664947B2 (en) * | 2017-06-26 | 2023-05-30 | Qualcomm Incorporated | Techniques for orthogonal demodulation reference signals |
US10637622B2 (en) * | 2017-06-27 | 2020-04-28 | Qualcomm Incorporated | Common reference signals for multiple search spaces within a control resource set |
US10791567B2 (en) * | 2017-07-28 | 2020-09-29 | Qualcomm Incorporated | Overlapping control resource sets with different priority levels |
US20200187238A1 (en) * | 2017-08-03 | 2020-06-11 | Nec Corporation | Methods and apparatuses for control resource mapping |
CN109391430A (zh) * | 2017-08-11 | 2019-02-26 | 维沃移动通信有限公司 | Pdcch资源配置、确定方法、网络侧设备及用户终端 |
CN109392011B (zh) * | 2017-08-11 | 2022-09-02 | 华为技术有限公司 | 一种信息的发送方法及设备 |
WO2019054691A1 (en) * | 2017-09-15 | 2019-03-21 | Samsung Electronics Co., Ltd. | METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM |
US11039429B2 (en) | 2018-04-04 | 2021-06-15 | Huawei Technologies Co., Ltd. | Method and apparatus for downlink control information communication and interpretation |
US11122602B2 (en) * | 2018-07-11 | 2021-09-14 | QUALCMOM Incorporated | Shared channel rate matching with wideband demodulation reference signal for a control channel |
KR102192825B1 (ko) | 2018-08-03 | 2020-12-18 | 엘지전자 주식회사 | 공통 자원 블록 그리드에 관계 없는 기준점을 설정하는 방법 및 이를 위한 장치 |
CN117202330A (zh) * | 2018-08-29 | 2023-12-08 | 苹果公司 | 用于功率节省信号的发射分集机制 |
US11128429B2 (en) * | 2018-10-05 | 2021-09-21 | Lenovo (Singapore) Pte. Ltd. | Method and apparatus for generating a CSI report |
WO2020168490A1 (en) * | 2019-02-20 | 2020-08-27 | Qualcomm Incorporated | Transmission diversity enhancement for uplink control channel |
WO2020220367A1 (en) * | 2019-05-01 | 2020-11-05 | Qualcomm Incorporated | Control channel demodulation reference signal bundling |
US11533155B2 (en) * | 2019-06-07 | 2022-12-20 | Qualcomm Incorporated | Triggering demodulation reference signal bundling |
US11497026B2 (en) * | 2019-09-11 | 2022-11-08 | Samsung Electronics Co., Ltd. | Channel reception or transmission in a coreset based on an RSRP threshold |
EP4088410A1 (en) * | 2020-01-10 | 2022-11-16 | Qualcomm Incorporated | Techniques for uplink srs time-domain bundling in a wireless communication system |
US20230179357A1 (en) * | 2020-05-08 | 2023-06-08 | Lg Electronics Inc. | Method for control channel for redcap in wireless communication system, and terminal using same method |
CN113677025B (zh) * | 2020-05-15 | 2024-05-14 | 华为技术有限公司 | 一种通信方法和通信装置 |
CN111786916B (zh) * | 2020-06-04 | 2022-12-20 | Oppo广东移动通信有限公司 | 信道估计方法及装置、终端、存储介质 |
EP4164186A4 (en) * | 2020-06-09 | 2024-03-20 | Beijing Xiaomi Mobile Software Co., Ltd. | CHANNEL ESTIMATION METHOD AND APPARATUS, APPARATUS AND STORAGE MEDIUM |
US11924828B2 (en) * | 2020-07-10 | 2024-03-05 | Qualcomm Incorporated | Adaptive demodulation reference signal density for physical downlink control channel |
US20220346099A1 (en) * | 2021-04-21 | 2022-10-27 | Qualcomm Incorporated | Configuring a time domain control resource set for single carrier waveforms |
CN115706651A (zh) * | 2021-08-13 | 2023-02-17 | 北京三星通信技术研究有限公司 | 无线通信系统中的方法、终端和基站 |
WO2024130635A1 (en) * | 2022-12-22 | 2024-06-27 | Qualcomm Incorporated | Information indications for raptor codes |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2251609C2 (ru) | 2003-04-02 | 2005-05-10 | Копырин Валентин Петрович | Свая-стойка |
US9008009B2 (en) * | 2009-11-06 | 2015-04-14 | Lg Electronics Inc. | Method of resource block (RB) bundling |
US9253784B2 (en) | 2010-01-11 | 2016-02-02 | Samsung Electronics Co., Ltd. | Method and system for enabling resource block bundling in LTE-A systems |
US8917677B2 (en) | 2010-04-14 | 2014-12-23 | Samsung Electronics Co., Ltd. | Systems and methods for bundling resource blocks in a wireless communication system |
EP2747319B1 (en) | 2011-08-16 | 2019-04-17 | LG Electronics Inc. | Method for base station to mulitiplex downlink control channel in wireless communication system and apparatus therefor |
CN103947249B (zh) * | 2011-09-30 | 2018-04-27 | 英特尔公司 | 通过多个无线网络同时地传送因特网业务的方法 |
CN103891182B (zh) * | 2011-10-11 | 2017-09-22 | Lg电子株式会社 | 无线接入系统中的捆绑调度方法及其设备 |
US9055578B2 (en) * | 2012-03-15 | 2015-06-09 | Futurewei Technologies, Inc. | Systems and methods for UE-specific search space and ePDCCH scrambling |
CN103580838B (zh) * | 2012-08-03 | 2016-09-14 | 电信科学技术研究院 | 增强的物理下行控制信道的发送及检测方法和设备 |
CN104798330B (zh) * | 2012-09-14 | 2018-06-12 | 谷歌有限责任公司 | 传输接收点的控制信息传输方法及此传输接收点、终端的控制信息接收方法及此终端 |
US10813082B2 (en) * | 2013-07-26 | 2020-10-20 | Qualcomm Incorporated | Transmission time interval (TTI) bundling for control channels in long term evolution (LTE) |
US10292143B2 (en) * | 2015-04-09 | 2019-05-14 | Intel IP Corporation | Methods, apparatuses, and systems for enhancement of evolved physical downlink control channel for machine type communications |
US10652876B2 (en) * | 2016-03-16 | 2020-05-12 | Lg Electronics Inc. | Method for transmitting and receiving control information in wireless communication system, and apparatus therefor |
US10432441B2 (en) * | 2017-02-06 | 2019-10-01 | Samsung Electronics Co., Ltd. | Transmission structures and formats for DL control channels |
US10757581B2 (en) * | 2017-03-22 | 2020-08-25 | Mediatek Inc. | Physical downlink control channel design for NR systems |
US11032808B2 (en) * | 2017-03-30 | 2021-06-08 | Qualcomm Incorporated | Frequency hopping for control resource set with single carrier waveform |
EP3607682A1 (en) * | 2017-04-05 | 2020-02-12 | Intel IP Corporation | Reg bundling size and dm-rs pattern for physical donwlink control channel |
JP6810793B2 (ja) * | 2017-08-11 | 2021-01-06 | エルジー エレクトロニクス インコーポレイティド | Coresetにおいて制御チャンネルを受信/送信するための方法及び装置 |
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2018
- 2018-04-24 CN CN202210330078.4A patent/CN114696957A/zh active Pending
- 2018-04-24 CA CA3030543A patent/CA3030543C/en active Active
- 2018-04-24 SG SG11201811693VA patent/SG11201811693VA/en unknown
- 2018-04-24 BR BR112019001575-2A patent/BR112019001575B1/pt active IP Right Grant
- 2018-04-24 EP EP22211589.1A patent/EP4164168A1/en active Pending
- 2018-04-24 WO PCT/KR2018/004725 patent/WO2018199585A1/ko unknown
- 2018-04-24 RU RU2019103867A patent/RU2700180C1/ru active
- 2018-04-24 AU AU2018257012A patent/AU2018257012B2/en active Active
- 2018-04-24 JP JP2018568741A patent/JP7267745B2/ja active Active
- 2018-04-24 CN CN201880017329.5A patent/CN110419189B/zh active Active
- 2018-04-24 CN CN202210332386.0A patent/CN114696958A/zh active Pending
- 2018-04-24 US US16/064,754 patent/US10615910B2/en active Active
- 2018-04-24 MX MX2019000574A patent/MX2019000574A/es unknown
- 2018-04-24 EP EP21193950.9A patent/EP3937403B1/en active Active
- 2018-04-24 KR KR1020180047259A patent/KR101929784B1/ko active IP Right Grant
- 2018-04-24 EP EP18791651.5A patent/EP3499783B1/en active Active
- 2018-11-28 KR KR1020180149767A patent/KR102072586B1/ko active IP Right Grant
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2019
- 2019-01-09 CL CL2019000063A patent/CL2019000063A1/es unknown
- 2019-01-31 PH PH12019500229A patent/PH12019500229A1/en unknown
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2020
- 2020-02-20 US US16/796,495 patent/US11018803B2/en active Active
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2021
- 2021-05-05 US US17/308,701 patent/US11652570B2/en active Active
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2023
- 2023-03-20 US US18/186,383 patent/US20230231648A1/en active Pending
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