MX2019014010A - Aparato generador de tramas de se?al de difusion y metodo generador de tramas de se?al de difusion utilizando rutina de arranque y preambulo. - Google Patents
Aparato generador de tramas de se?al de difusion y metodo generador de tramas de se?al de difusion utilizando rutina de arranque y preambulo.Info
- Publication number
- MX2019014010A MX2019014010A MX2019014010A MX2019014010A MX2019014010A MX 2019014010 A MX2019014010 A MX 2019014010A MX 2019014010 A MX2019014010 A MX 2019014010A MX 2019014010 A MX2019014010 A MX 2019014010A MX 2019014010 A MX2019014010 A MX 2019014010A
- Authority
- MX
- Mexico
- Prior art keywords
- broadcast signal
- signal frame
- frame generating
- preamble
- bootstrap
- 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
- H04L27/2627—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
- H04L27/2602—Signal structure
- H04L27/261—Details of reference 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
- H04J11/0026—Interference mitigation or co-ordination of multi-user interference
- H04J11/0036—Interference mitigation or co-ordination of multi-user interference at the receiver
- H04J11/004—Interference mitigation or co-ordination of multi-user interference at the receiver using regenerative subtractive interference cancellation
-
- 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
- H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
-
- 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
- H04L1/0041—Arrangements at the transmitter end
-
- 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
-
- 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
-
- 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
- H04L1/0057—Block codes
- H04L1/0058—Block-coded modulation
-
- 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
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
-
- 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
-
- 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
- H04L27/2613—Structure of the reference signals
-
- 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
-
- 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
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
- H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
- H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
- H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Error Detection And Correction (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Computing Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Se divulgan un aparato y método para tramas de señal de difusión utilizando una rutina de arranque y un preámbulo; un aparato para generar tramas de señal de difusión de conformidad con una modalidad de la presente invención incluye un intercalador por tiempo configurado para generar una señal intercalada por tiempo llevando a cabo intercalado en una señal de salida de BICM; y un constructor de tramas configurado para generar una trama de señal de difusión que incluye un una rutina de arranque y un preámbulo usando la señal intercalada por tiempo.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20150031746 | 2015-03-06 | ||
KR20150032353 | 2015-03-09 | ||
KR20150046942 | 2015-04-02 | ||
KR1020160025829A KR102454643B1 (ko) | 2015-03-06 | 2016-03-03 | 부트스트랩 및 프리앰블을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019014010A true MX2019014010A (es) | 2020-02-05 |
Family
ID=57103371
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017011385A MX370019B (es) | 2015-03-06 | 2016-03-04 | Aparato generador de tramas de señal de difusión y método generador de tramas de señal de difusión utilizando rutina de arranque y preámbulo. |
MX2019014010A MX2019014010A (es) | 2015-03-06 | 2017-09-05 | Aparato generador de tramas de se?al de difusion y metodo generador de tramas de se?al de difusion utilizando rutina de arranque y preambulo. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017011385A MX370019B (es) | 2015-03-06 | 2016-03-04 | Aparato generador de tramas de señal de difusión y método generador de tramas de señal de difusión utilizando rutina de arranque y preámbulo. |
Country Status (6)
Country | Link |
---|---|
US (3) | US10142152B2 (es) |
KR (2) | KR102454643B1 (es) |
CN (1) | CN107567711B (es) |
BR (1) | BR112017019145A2 (es) |
CA (1) | CA2978718C (es) |
MX (2) | MX370019B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107113088B (zh) | 2015-02-04 | 2020-10-20 | Lg 电子株式会社 | 收发广播信号的装置和方法 |
KR102453476B1 (ko) * | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 고정 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법 |
WO2016137204A1 (ko) | 2015-02-27 | 2016-09-01 | 한국전자통신연구원 | 고정 길이 시그널링 정보 부호화를 위한 패리티 인터리빙 장치 및 이를 이용한 패리티 인터리빙 방법 |
KR102453472B1 (ko) | 2015-02-27 | 2022-10-14 | 한국전자통신연구원 | 가변 길이 시그널링 정보 부호화를 위한 패리티 펑처링 장치 및 이를 이용한 패리티 펑처링 방법 |
CA2977201C (en) * | 2015-03-04 | 2024-02-20 | Sony Corporation | Transmission device, transmission method, reception device, and reception method |
WO2016144061A1 (ko) * | 2015-03-06 | 2016-09-15 | 한국전자통신연구원 | 부트스트랩 및 프리앰블을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064914B (zh) | 2005-01-11 | 2014-06-25 | 高通股份有限公司 | 用于经由分层调制发送分层及非分层数据的方法和装置 |
WO2009055972A1 (en) | 2007-11-01 | 2009-05-07 | Alcatel Shanghai Bell Co., Ltd. | Method and device for transmitting/receiving audio/video content in a radio access network |
CN101383804B (zh) * | 2008-10-27 | 2011-10-26 | 宁波大学 | 具有时域训练序列和bicm的数字电视地面广播发射机调制方法 |
KR101556168B1 (ko) * | 2009-01-29 | 2015-09-30 | 엘지전자 주식회사 | 신호 송수신 장치 및 방법 |
CN102308577B (zh) | 2009-02-11 | 2015-07-01 | Lg电子株式会社 | 用于发送和接收信号的装置以及用于发送和接收信号的方法 |
CN102100067B (zh) | 2009-02-13 | 2013-04-24 | Lg电子株式会社 | 用于发送和接收信号的装置以及用于发送和接收信号的方法 |
CA2818107C (en) * | 2010-02-12 | 2017-06-27 | Lg Electronics Inc. | Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method |
WO2012036429A2 (ko) * | 2010-09-14 | 2012-03-22 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 및 방송 신호 송/수신 장치에서 방송 신호 송수신 방법 |
US9348691B2 (en) | 2010-09-14 | 2016-05-24 | Lg Electronics Inc. | Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, and method for transmitting/receiving broadcast signal through apparatus for transmitting/receiving broadcasting signal |
JP5975243B2 (ja) | 2011-08-24 | 2016-08-23 | ソニー株式会社 | 符号化装置および方法、並びにプログラム |
WO2015016668A1 (en) | 2013-08-01 | 2015-02-05 | Lg Electronics Inc. | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |
-
2016
- 2016-03-03 KR KR1020160025829A patent/KR102454643B1/ko active IP Right Grant
- 2016-03-04 CN CN201680026196.9A patent/CN107567711B/zh active Active
- 2016-03-04 BR BR112017019145-8A patent/BR112017019145A2/pt active IP Right Grant
- 2016-03-04 CA CA2978718A patent/CA2978718C/en active Active
- 2016-03-04 US US15/556,243 patent/US10142152B2/en active Active
- 2016-03-04 MX MX2017011385A patent/MX370019B/es active IP Right Grant
-
2017
- 2017-09-05 MX MX2019014010A patent/MX2019014010A/es unknown
-
2018
- 2018-07-23 US US16/041,930 patent/US10411936B2/en active Active
-
2019
- 2019-07-22 US US16/518,058 patent/US10917276B2/en active Active
-
2024
- 2024-01-31 KR KR1020240014822A patent/KR20240021846A/ko active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US10142152B2 (en) | 2018-11-27 |
KR102454643B1 (ko) | 2022-10-17 |
CN107567711A (zh) | 2018-01-09 |
MX2017011385A (es) | 2018-04-26 |
US10411936B2 (en) | 2019-09-10 |
US10917276B2 (en) | 2021-02-09 |
US20180337813A1 (en) | 2018-11-22 |
US20180026821A1 (en) | 2018-01-25 |
CA2978718C (en) | 2020-02-25 |
BR112017019145A2 (pt) | 2018-05-02 |
US20190349236A1 (en) | 2019-11-14 |
CA2978718A1 (en) | 2016-09-15 |
KR20160108208A (ko) | 2016-09-19 |
KR20240021846A (ko) | 2024-02-19 |
MX370019B (es) | 2019-11-28 |
CN107567711B (zh) | 2020-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2019014010A (es) | Aparato generador de tramas de se?al de difusion y metodo generador de tramas de se?al de difusion utilizando rutina de arranque y preambulo. | |
MX2019012797A (es) | Dispositivo de generacion de tramas de se?al de difusion y metodo para generar tramas de se?al de difusion que incluyen un simbolo para se?alizar el modo de modulacion codificada de intercalado de bits (bicm) del preambulo y el parametro ofdm juntos. | |
MX2019005246A (es) | Aparato y metodo para generar una trama de se?ales de difusion usando multiplexacion de division en capas. | |
MX2021001511A (es) | Aparato de intercalado por tiempo y metodo de uso del mismo. | |
MX364872B (es) | Aparato generador de tramas de señal de difusión y método generador de tramas de señal de difusión utilizando multiplexado por división de capas. | |
MX2019010383A (es) | Aparato para generación de tramas de señal de difusión y método para generación de tramas de señal de difusión utilizando multiplexado por división de capas. | |
WO2010093896A3 (en) | Multiple seismic signal inversion | |
MX2017007598A (es) | Dispositivo de generacion de trama de señal de difusion y metodo de generacion de trama de señal de difusion que utiliza limite de tubos de capa fisica de capa de nucleo. | |
MX2017000133A (es) | Dispositivo multiplexor de señales y metodo multiplexor de señales que utiliza multiplexion por division de capas. | |
MX371244B (es) | Dispositivo para generar trama de señal de transmisión y método para generar trama de señal de transmisión que corresponde con intercalador de tiempo para dar soporte a una pluralidad de modos de operación. | |
MX2019013296A (es) | Aparato para generación de tramas de señal de difusión y método para generación de tramas de señal de difusión utilizando multiplexado por división de capas. | |
MX2016011030A (es) | Dispositivo de multiplexado de señal y metodo de multiplexado de señal que utiliza multiplexado de division en capas. | |
MX2018008368A (es) | Aparato de multiplexion de señal usando multiplexion por division en capas y metodo de multiplexion de señal. | |
MX2018016104A (es) | Dispositivo de generacion de trama de se?a de difusion y metodo de generacion de trama de se?al de difusion que utilizan tubos de capa fisica de capa mejorada. | |
MX2017001236A (es) | Aparato y metodo para generar una senal mejorada usando relleno de ruido independiente. | |
MX365573B (es) | Aparato para la transmision de señales de radiodifusion y metodo para la transmision de señales de radiodifusion utilizando multiplexacion por division en capas. | |
MX2021001277A (es) | Aparato para generar tramas de se?al de difusion utilizando valores falsos de capa mejorada y metodo que utiliza el mismo. | |
MX370020B (es) | Aparato para generar trama de señal de difusión para modo de intercalado de tiempo de señalización y método que usa el mismo. | |
MX2019002833A (es) | Dispositivo para generar una trama de señal de difusión que incluye un preámbulo que indica la posición de inicio del primer bloque fec completo, y método para generar una trama de señal de difusión. | |
MX2017005468A (es) | Aparato de intercalado por tiempo y metodo de uso del mismo. | |
MX2017004925A (es) | Aparato para generar tramas de señal de difusion para modo de intercalado por tiempo de señalizacion y metodo que usa el mismo. |