MX2021000132A - Estacion movil, estacion base, metodo de transmision y metodo de recepcion. - Google Patents
Estacion movil, estacion base, metodo de transmision y metodo de recepcion.Info
- Publication number
- MX2021000132A MX2021000132A MX2021000132A MX2021000132A MX2021000132A MX 2021000132 A MX2021000132 A MX 2021000132A MX 2021000132 A MX2021000132 A MX 2021000132A MX 2021000132 A MX2021000132 A MX 2021000132A MX 2021000132 A MX2021000132 A MX 2021000132A
- Authority
- MX
- Mexico
- Prior art keywords
- transmission
- mobile station
- base station
- signal
- transmission method
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
-
- 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
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2628—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators
- H04L27/263—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators modification of IFFT/IDFT modulator for performance improvement
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2628—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
- H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
- H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
En una operación en una banda exenta de licencia (banda sin licencia), la presente invención contribuye a la provisión de una estación móvil, una estación base, un método de transmisión y un método de recepción que transmite y recibe adecuadamente una señal. La estación móvil 200 incluye: una unidad de transmisión 205 que transmite una señal de enlace ascendente; y una unidad de control 201 que, cuando un primer número que indica una primera cantidad de recursos que se puede usar en la transmisión de la señal de enlace ascendente incluye un tercer número, que es diferente de un segundo número específico, como un número primo, controla la transmisión de una señal de un cuarto número que no incluye el tercer número como el número primo mediante el uso de un segundo recurso.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018206872 | 2018-11-01 | ||
PCT/JP2019/042881 WO2020090998A1 (ja) | 2018-11-01 | 2019-10-31 | 移動局、基地局、送信方法及び受信方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021000132A true MX2021000132A (es) | 2021-03-25 |
Family
ID=70463807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021000132A MX2021000132A (es) | 2018-11-01 | 2019-10-31 | Estacion movil, estacion base, metodo de transmision y metodo de recepcion. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP3876488A4 (es) |
JP (1) | JPWO2020090998A1 (es) |
KR (1) | KR20210084350A (es) |
CN (1) | CN112335210B (es) |
BR (1) | BR112020026981A2 (es) |
MX (1) | MX2021000132A (es) |
SG (1) | SG11202013253XA (es) |
WO (1) | WO2020090998A1 (es) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5087061B2 (ja) * | 2009-10-30 | 2012-11-28 | シャープ株式会社 | 無線通信システム、基地局装置、移動局装置および無線通信方法 |
US9197363B2 (en) * | 2010-04-13 | 2015-11-24 | Lg Electronics Inc. | Method and device for receiving downlink signal |
US9100955B2 (en) * | 2010-09-03 | 2015-08-04 | Panasonic Intellectual Property Corporation Of America | Terminal, base station and signal transmission control method |
JP5554205B2 (ja) | 2010-10-18 | 2014-07-23 | シャープ株式会社 | 無線送信装置、無線受信装置、無線通信システム、無線送信装置の制御プログラムおよび集積回路 |
JP5616284B2 (ja) * | 2011-05-02 | 2014-10-29 | 株式会社Nttドコモ | 基地局装置、移動端末装置、通信システム及び通信方法 |
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 |
JP2013118586A (ja) * | 2011-12-05 | 2013-06-13 | Sharp Corp | 基地局装置、無線通信システム、無線通信装置、周波数帯域割り当て方法およびプログラム |
JP2013197891A (ja) * | 2012-03-19 | 2013-09-30 | Ntt Docomo Inc | 無線通信システム、無線基地局装置、ユーザ端末及び無線リソース割当て方法 |
JP2017034450A (ja) * | 2015-07-31 | 2017-02-09 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
WO2018031066A1 (en) * | 2016-08-10 | 2018-02-15 | Intel IP Corporation | Resource allocation indication for physical uplink control channel (pucch) |
CN108347776B (zh) * | 2017-01-25 | 2023-11-10 | 华为技术有限公司 | 一种通信系统中资源分配的方法及设备 |
JP6991476B2 (ja) | 2017-05-31 | 2022-01-12 | 国立研究開発法人産業技術総合研究所 | 半導体装置 |
-
2019
- 2019-10-31 WO PCT/JP2019/042881 patent/WO2020090998A1/ja unknown
- 2019-10-31 EP EP19879010.7A patent/EP3876488A4/en active Pending
- 2019-10-31 MX MX2021000132A patent/MX2021000132A/es unknown
- 2019-10-31 KR KR1020207037517A patent/KR20210084350A/ko not_active Application Discontinuation
- 2019-10-31 CN CN201980043653.9A patent/CN112335210B/zh active Active
- 2019-10-31 BR BR112020026981-6A patent/BR112020026981A2/pt unknown
- 2019-10-31 SG SG11202013253XA patent/SG11202013253XA/en unknown
- 2019-10-31 JP JP2020554048A patent/JPWO2020090998A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPWO2020090998A1 (ja) | 2021-09-30 |
EP3876488A1 (en) | 2021-09-08 |
SG11202013253XA (en) | 2021-01-28 |
EP3876488A4 (en) | 2021-12-22 |
CN112335210B (zh) | 2024-06-21 |
WO2020090998A1 (ja) | 2020-05-07 |
BR112020026981A2 (pt) | 2021-05-18 |
CN112335210A (zh) | 2021-02-05 |
KR20210084350A (ko) | 2021-07-07 |
US20210368505A1 (en) | 2021-11-25 |
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