MX2020004152A - Metodo de transmision, metodo de recepcion, aparato de transmision y aparato de recepcion. - Google Patents
Metodo de transmision, metodo de recepcion, aparato de transmision y aparato de recepcion.Info
- Publication number
- MX2020004152A MX2020004152A MX2020004152A MX2020004152A MX2020004152A MX 2020004152 A MX2020004152 A MX 2020004152A MX 2020004152 A MX2020004152 A MX 2020004152A MX 2020004152 A MX2020004152 A MX 2020004152A MX 2020004152 A MX2020004152 A MX 2020004152A
- Authority
- MX
- Mexico
- Prior art keywords
- transmission
- reception
- transmission data
- data
- frame
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 10
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- 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
- H04L27/261—Details of reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0079—Formats for control data
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
-
- 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
-
- 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
- H04L27/2655—Synchronisation arrangements
- H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
- H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at 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
-
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
- H04L5/003—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
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J2011/0003—Combination with other multiplexing techniques
- H04J2011/0016—Combination with other multiplexing techniques with FDM/FDMA and TDM/TDMA
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se describe un método de transmisión que incluye: configurar un cuadro utilizando una pluralidad de símbolos de multiplexión por división de frecuencia ortogonal (OFDM), mediante la asignación de una pluralidad de datos de transmisión a una pluralidad de áreas; y transmitir el cuadro. La pluralidad de áreas son cada una identificadas por al menos un recurso de tiempo entre los recursos, y al menos un recurso de frecuencia entre los recursos de frecuencia. El cuadro incluye un primer período en el cual es transmitido un preámbulo, y un segundo período en el cual es transmitida la pluralidad de datos de transmisión por al menos uno de división de tiempo y división de frecuencia. El segundo período incluye una primera área, y la primera área incluye un símbolo de dato generado a partir del primer dato de transmisión, un símbolo de dato generado a partir del segundo dato de transmisión y subsecuente al símbolo de dato generado a partir del primer dato de transmisión, y un símbolo simulado subsecuente al símbolo de dato generado a partir del segundo dato de transmisión.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562182004P | 2015-06-19 | 2015-06-19 | |
JP2016102765A JP2017011689A (ja) | 2015-06-19 | 2016-05-23 | 送信方法、受信方法、送信装置、及び受信装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020004152A true MX2020004152A (es) | 2020-08-13 |
Family
ID=57545213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020004152A MX2020004152A (es) | 2015-06-19 | 2017-12-18 | Metodo de transmision, metodo de recepcion, aparato de transmision y aparato de recepcion. |
Country Status (7)
Country | Link |
---|---|
US (2) | US11876655B2 (es) |
EP (1) | EP4340508A2 (es) |
JP (2) | JP7355904B2 (es) |
KR (1) | KR102647626B1 (es) |
CN (1) | CN110535501B (es) |
MX (1) | MX2020004152A (es) |
WO (1) | WO2016203750A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020530239A (ja) * | 2017-08-10 | 2020-10-15 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 信号送信方法および信号送信装置、ならびに信号受信方法および信号受信装置 |
Family Cites Families (27)
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US8509051B2 (en) | 2003-09-02 | 2013-08-13 | Qualcomm Incorporated | Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system |
JP2006295510A (ja) * | 2005-04-08 | 2006-10-26 | Mitsubishi Electric Corp | Fecフレーム符号化装置、fec多重化装置、fec多重分離装置、および光通信装置 |
US7974193B2 (en) | 2005-04-08 | 2011-07-05 | Qualcomm Incorporated | Methods and systems for resizing multimedia content based on quality and rate information |
EP1916782A1 (en) | 2006-10-26 | 2008-04-30 | Nortel Networks Limited | Frame structure for a multi-hop wireless system |
JP4850735B2 (ja) * | 2007-01-30 | 2012-01-11 | 京セラ株式会社 | 無線通信端末及びフレーム同期方法 |
KR20080082889A (ko) | 2007-03-09 | 2008-09-12 | 삼성전자주식회사 | 통신 시스템에서 공통 제어 정보 송수신 방법 및 그 시스템 |
CN101364972B (zh) * | 2007-08-07 | 2011-08-17 | 鼎桥通信技术有限公司 | 一种无线帧传输方法、系统、基站及用户设备 |
KR101520667B1 (ko) * | 2007-09-10 | 2015-05-18 | 엘지전자 주식회사 | 다중 안테나 시스템에서의 파일럿 부반송파 할당 방법 |
US8326324B2 (en) * | 2008-01-08 | 2012-12-04 | Wi-Lan, Inc. | Systems and methods for location positioning within radio access systems |
ES2353578T3 (es) * | 2008-02-04 | 2011-03-03 | Lg Electronics Inc. | Aparato para transmitir y recibir una señal y procedimiento para transmitir y recibir una señal. |
KR101162805B1 (ko) * | 2008-02-21 | 2012-07-05 | 삼성전자주식회사 | 무선 디지털 방송 시스템에서 제어 정보 송/수신 장치 및방법 |
WO2009134103A2 (ko) * | 2008-04-30 | 2009-11-05 | 엘지전자 주식회사 | 시스템 정보 전달 방법 및 서브프레임 구조 |
US8165096B2 (en) | 2008-05-19 | 2012-04-24 | Qualcomm Incorporated | Methods and systems of improved success rate for decoding downlink map and uplink map IES in mobile WIMAX mobile |
JP5286029B2 (ja) * | 2008-10-30 | 2013-09-11 | 京セラ株式会社 | データ送信装置およびデータ送信方法 |
KR101657501B1 (ko) * | 2009-01-07 | 2016-09-19 | 엘지전자 주식회사 | 신호 송신 방법 및 장치 |
GB2471870A (en) * | 2009-07-15 | 2011-01-19 | Sony Corp | Recovering data from OFDM symbols at a receiver |
EP2541927B1 (en) | 2010-02-23 | 2018-10-17 | LG Electronics Inc. | Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same |
EP2362654A1 (en) | 2010-02-26 | 2011-08-31 | Panasonic Corporation | Short baseband frame headers |
KR101717298B1 (ko) | 2010-05-10 | 2017-03-17 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 제어 채널을 위한 자원 할당 방법 및 장치 |
EP2645709B1 (en) * | 2010-11-23 | 2019-10-23 | LG Electronics Inc. | Broadcast signal transmitting apparatus and broadcast signal transceiving method in broadcast signal transmitting apparatus |
JP5627780B2 (ja) | 2011-06-24 | 2014-11-19 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 送信装置、送信方法、受信装置および受信方法 |
WO2012176458A1 (ja) | 2011-06-24 | 2012-12-27 | パナソニック株式会社 | 送信装置、送信方法、受信装置および受信方法 |
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WO2015046886A1 (en) | 2013-09-27 | 2015-04-02 | Lg Electronics Inc. | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |
EP3136630B1 (en) | 2014-04-24 | 2024-06-19 | Panasonic Intellectual Property Corporation of America | Transmitting apparatus |
-
2016
- 2016-06-13 KR KR1020237040208A patent/KR102647626B1/ko active IP Right Grant
- 2016-06-13 EP EP23218988.6A patent/EP4340508A2/en active Pending
- 2016-06-13 WO PCT/JP2016/002836 patent/WO2016203750A1/ja active Application Filing
- 2016-06-13 CN CN201910986986.7A patent/CN110535501B/zh active Active
-
2017
- 2017-12-18 MX MX2020004152A patent/MX2020004152A/es unknown
-
2022
- 2022-08-31 JP JP2022137924A patent/JP7355904B2/ja active Active
- 2022-10-05 US US17/960,240 patent/US11876655B2/en active Active
-
2023
- 2023-09-20 JP JP2023152368A patent/JP2023166593A/ja active Pending
- 2023-12-05 US US18/529,095 patent/US20240113927A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP7355904B2 (ja) | 2023-10-03 |
EP4340508A2 (en) | 2024-03-20 |
CN110535501B (zh) | 2022-04-05 |
CN110535501A (zh) | 2019-12-03 |
US11876655B2 (en) | 2024-01-16 |
US20230031907A1 (en) | 2023-02-02 |
WO2016203750A1 (ja) | 2016-12-22 |
JP2023166593A (ja) | 2023-11-21 |
KR102647626B1 (ko) | 2024-03-14 |
JP2022172250A (ja) | 2022-11-15 |
KR20230163586A (ko) | 2023-11-30 |
US20240113927A1 (en) | 2024-04-04 |
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