MX2016011030A - Dispositivo de multiplexado de señal y metodo de multiplexado de señal que utiliza multiplexado de division en capas. - Google Patents

Dispositivo de multiplexado de señal y metodo de multiplexado de señal que utiliza multiplexado de division en capas.

Info

Publication number
MX2016011030A
MX2016011030A MX2016011030A MX2016011030A MX2016011030A MX 2016011030 A MX2016011030 A MX 2016011030A MX 2016011030 A MX2016011030 A MX 2016011030A MX 2016011030 A MX2016011030 A MX 2016011030A MX 2016011030 A MX2016011030 A MX 2016011030A
Authority
MX
Mexico
Prior art keywords
multiplexing
signal
signal multiplexing
layered division
layer signal
Prior art date
Application number
MX2016011030A
Other languages
English (en)
Other versions
MX359299B (es
Inventor
Sung-Ik Park
Heung-Mook Kim
Sun-Hyoung Kwon
Nam-Ho Hur
Jae-Young Lee
Original Assignee
Electronics & Telecommunications Res Inst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electronics & Telecommunications Res Inst filed Critical Electronics & Telecommunications Res Inst
Publication of MX2016011030A publication Critical patent/MX2016011030A/es
Publication of MX359299B publication Critical patent/MX359299B/es

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/25Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • H04L27/2649Demodulators
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2697Multicarrier modulation systems in combination with other modulation techniques
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/25Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/255Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with Low Density Parity Check [LDPC] codes
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/37Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3776Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using a re-encoding step during the decoding process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041Arrangements at the transmitter end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045Arrangements at the receiver end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045Arrangements at the receiver end
    • H04L1/0047Decoding adapted to other signal detection operation
    • H04L1/0048Decoding adapted to other signal detection operation in conjunction with detection of multiuser or interfering signals, e.g. iteration between CDMA or MIMO detector and FEC decoder
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0061Error detection codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0071Use of interleaving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L2001/0098Unequal error protection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/32Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3488Multiresolution systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Se describe un aparato y método para multiplexar señales utilizando multiplexado por división en capas; un aparato de multiplexado de señal de conformidad con una modalidad de la presente invención incluye un combinador configurado para combinar una señal de capa de núcleo y una señal de capa mejorada en diferentes niveles de energía, y un intercalador de tiempo configurado para realizar intercalado aplicado tanto a la señal de capa de núcleo como a la señal de capa mejorada.
MX2016011030A 2014-02-25 2015-02-25 Dispositivo de multiplexado de señal y método de multiplexado de señal que utiliza multiplexado de división en capas. MX359299B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20140021978 2014-02-25
KR1020150026040A KR102318257B1 (ko) 2014-02-25 2015-02-24 레이어드 디비전 멀티플렉싱을 이용한 신호 멀티플렉싱 장치 및 신호 멀티플렉싱 방법
PCT/KR2015/001817 WO2015130077A1 (ko) 2014-02-25 2015-02-25 레이어드 디비전 멀티플렉싱을 이용한 신호 멀티플렉싱 장치 및 신호 멀티플렉싱 방법

Publications (2)

Publication Number Publication Date
MX2016011030A true MX2016011030A (es) 2016-11-29
MX359299B MX359299B (es) 2018-09-21

Family

ID=54242210

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016011030A MX359299B (es) 2014-02-25 2015-02-25 Dispositivo de multiplexado de señal y método de multiplexado de señal que utiliza multiplexado de división en capas.
MX2018011531A MX2018011531A (es) 2014-02-25 2015-02-25 Dispositivo de multiplexado de señal y método de multiplexado de señal que utiliza multiplexado de división en capas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2018011531A MX2018011531A (es) 2014-02-25 2015-02-25 Dispositivo de multiplexado de señal y método de multiplexado de señal que utiliza multiplexado de división en capas.

Country Status (8)

Country Link
US (4) US10122567B2 (es)
EP (2) EP3793156A1 (es)
JP (3) JP6655546B2 (es)
KR (3) KR102318257B1 (es)
CN (3) CN111010198A (es)
CA (2) CA3020838C (es)
MX (2) MX359299B (es)
WO (1) WO2015130077A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10313749B2 (en) * 2015-01-15 2019-06-04 Electronics And Telecommunications Research Institute Apparatus for broadcasting scalable video contents and method using the same
KR102553320B1 (ko) * 2015-03-05 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
EP3273655A4 (en) 2015-03-20 2018-11-21 LG Electronics Inc. Broadcast signal transmission or reception device and method
EP3282658A4 (en) * 2015-04-06 2018-12-05 LG Electronics Inc. Apparatus and method for transmitting and receiving broadcast signal
KR102553322B1 (ko) * 2015-04-20 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102461179B1 (ko) * 2015-09-25 2022-11-01 삼성전자주식회사 송신 장치, 수신 장치 및 그 제어 방법
WO2017069508A1 (en) 2015-10-19 2017-04-27 Samsung Electronics Co., Ltd. Receiving apparatus and decoding method thereof
WO2017078376A1 (ko) * 2015-11-02 2017-05-11 한국전자통신연구원 인젝션 레벨 정보를 시그널링하는 프리앰블을 포함하는 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102582843B1 (ko) * 2015-11-02 2023-09-27 한국전자통신연구원 인젝션 레벨 정보를 시그널링하는 프리앰블을 포함하는 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102616481B1 (ko) 2016-04-04 2023-12-21 삼성전자주식회사 수신 장치 및 그의 신호 처리 방법
CN109565348B (zh) 2016-08-12 2021-08-10 松下电器(美国)知识产权公司 发送装置、接收装置、发送方法和接收方法
JP6866154B2 (ja) * 2016-12-27 2021-04-28 パナソニック株式会社 受信装置および受信方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000101542A (ja) * 1998-09-24 2000-04-07 Jisedai Digital Television Hoso System Kenkyusho:Kk 地上デジタル放送方式
US6798838B1 (en) * 2000-03-02 2004-09-28 Koninklijke Philips Electronics N.V. System and method for improving video transmission over a wireless network
JP2003323199A (ja) * 2002-04-26 2003-11-14 Matsushita Electric Ind Co Ltd 符号化装置、復号化装置及び符号化方法、復号化方法
WO2003091989A1 (en) 2002-04-26 2003-11-06 Matsushita Electric Industrial Co., Ltd. Coding device, decoding device, coding method, and decoding method
KR100713435B1 (ko) * 2002-05-03 2007-05-07 삼성전자주식회사 이동통신시스템에서 다중 데이터 전송률 서비스 제공 장치 및 방법
JP2008527927A (ja) * 2005-01-11 2008-07-24 クゥアルコム・インコーポレイテッド 階層化された変調システムにおいてデータを復号する方法および装置
US7660368B2 (en) * 2005-01-11 2010-02-09 Qualcomm Incorporated Bit log likelihood ratio evaluation
BRPI0606719A2 (pt) * 2005-01-11 2009-07-21 Qualcomm Inc métodos e equipamento para transmitir dados em camadas e não em camadas via modulação em camadas
CN100502279C (zh) * 2005-05-13 2009-06-17 北京邮电大学 通信系统中的混合编码调制和功率分配方法
US7826548B2 (en) * 2006-05-19 2010-11-02 Lg Electronics, Inc. Resource management in a wireless communication network
US8102896B2 (en) 2006-10-04 2012-01-24 Nokia Corporation Method and apparatus for multiplexing control and data channel
EP2100450A4 (en) * 2006-12-06 2012-02-29 Korea Electronics Telecomm DEVICE AND METHOD FOR A DIGITAL MULTIMEDIA RADIATION SERVICE
KR101107940B1 (ko) * 2007-06-08 2012-01-25 콸콤 인코포레이티드 단일-캐리어 주파수 분할 다중 액세스에서 통신 채널들을 위한 계층적 변조
KR100901875B1 (ko) * 2007-07-19 2009-06-09 한국전자통신연구원 계층 변조 장치 및 방법
CN101459494A (zh) * 2007-12-13 2009-06-17 华为技术有限公司 多层交织复用空时码系统、数据交织的装置及方法
US8494082B2 (en) * 2008-05-06 2013-07-23 Electronics And Telecommunications Research Institute Apparatus for transmitting layered data
KR20100021381A (ko) * 2008-08-14 2010-02-24 한국전자통신연구원 디지털 멀티미디어 방송 송수신 장치 및 방법
CN102282818B (zh) 2009-01-22 2014-06-18 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
EP2420068A4 (en) 2009-04-13 2012-08-08 Reald Inc ENCRYPTION, DECOMPOSITION AND DISTRIBUTION OF STEREOSCOPIC VIDEO CONTENT WITH REINFORCED RESOLUTION
US20100311343A1 (en) * 2009-06-07 2010-12-09 Arvind Vijay Keerthi Hierarchical modulation for accurate channel sounding
WO2011005624A1 (en) 2009-07-04 2011-01-13 Dolby Laboratories Licensing Corporation Encoding and decoding architectures for format compatible 3d video delivery
US8571594B2 (en) * 2009-08-12 2013-10-29 Qualcomm Incorporated System and method for overload indication
EP3208986B1 (en) * 2010-02-08 2018-09-12 LG Electronics Inc. Method and device for processing a broadcast signal in a transmitter
WO2011105803A2 (ko) * 2010-02-23 2011-09-01 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 및 방송 신호 송/수신 장치에서 방송 신호 송수신 방법
EP2566156A4 (en) * 2010-04-28 2015-04-29 Lg Electronics Inc BROADCAST TRANSMITTER, BROADCAST RECEIVER AND METHOD FOR SENDING AND RECEIVING BROADCAST SIGNALS WITH DEVICES FOR TRANSMITTING AND RECEIVING BROADCAST SIGNALS
US20120144433A1 (en) * 2010-12-07 2012-06-07 Electronics And Telecommunications Research Institute Apparatus and method for transmitting multimedia data in wireless network
EP2525497A1 (en) 2011-05-18 2012-11-21 Panasonic Corporation Bit-interleaved coding and modulation (BICM) with quasi-cyclic LDPC codes
CN102957498A (zh) * 2011-08-17 2013-03-06 北京泰美世纪科技有限公司 分层业务流的发送和接收方法及装置
KR102024796B1 (ko) * 2012-04-13 2019-11-04 한국전자통신연구원 계층변조 신호의 전송 장치 및 방법

Also Published As

Publication number Publication date
EP3793156A1 (en) 2021-03-17
CN106165364A (zh) 2016-11-23
KR20150100569A (ko) 2015-09-02
MX2018011531A (es) 2022-04-07
US10122567B2 (en) 2018-11-06
JP2020108149A (ja) 2020-07-09
WO2015130077A1 (ko) 2015-09-03
JP2017513288A (ja) 2017-05-25
JP6655546B2 (ja) 2020-02-26
US20210351970A1 (en) 2021-11-11
JP2022043250A (ja) 2022-03-15
CN111010358B (zh) 2022-08-09
CN111010198A (zh) 2020-04-14
KR102525341B1 (ko) 2023-04-26
US20180367361A1 (en) 2018-12-20
CN111010358A (zh) 2020-04-14
CA2940700A1 (en) 2015-09-03
JP7221373B2 (ja) 2023-02-13
US20200220762A1 (en) 2020-07-09
EP3113432A4 (en) 2017-03-08
MX359299B (es) 2018-09-21
EP3113432A1 (en) 2017-01-04
US11102048B2 (en) 2021-08-24
EP3113432B1 (en) 2020-12-09
US20170012811A1 (en) 2017-01-12
KR102318257B1 (ko) 2021-10-28
KR20210128974A (ko) 2021-10-27
JP7002575B2 (ja) 2022-01-20
CA2940700C (en) 2018-11-27
CA3020838A1 (en) 2015-09-03
US11943090B2 (en) 2024-03-26
CN106165364B (zh) 2020-01-03
US10637710B2 (en) 2020-04-28
CA3020838C (en) 2023-01-24
KR20230058037A (ko) 2023-05-02

Similar Documents

Publication Publication Date Title
MX2016011030A (es) Dispositivo de multiplexado de señal y metodo de multiplexado de señal que utiliza multiplexado de division en capas.
MX2016012661A (es) Aparato de multiplexion de señal usando multiplexion por division en capas y metodos de multiplexion de señal.
MX364726B (es) Dispositivo multiplexor de señales y metodo multiplexor de señales que utiliza multiplexion por division de capas.
MX2017001591A (es) Aparato y metodo para generar una trama de señales de difusion usando multiplexacion de division en capas.
MX2017005404A (es) Aparato generador de tramas de señal de difusion y metodo generador de tramas de señal de difusion utilizando multiplexado por division 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.
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.
MX2017016296A (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.
HK1225623A1 (zh) 用於診斷和治療與表達cd206的細胞相關的病症的組合物、方法和藥盒
WO2014179601A3 (en) Sialylated glycoproteins
MX2014007723A (es) Polioles de poliester-ester y preparacion de los mismos.
MX2017008842A (es) Aparato y metodo para generacion de tramas de señal de difusion utilizando multiplexado por division de capas.
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.
MX2018005464A (es) Aparato y metodo para generar una trama de señal de radiodifusion que incluyen un preambulo para la señalizacion de informacion de nivel de inyeccion.
PL3224040T3 (pl) Środnik, płyta warstwowa, blok warstwowy i sposoby ich wytwarzania
MX2017003850A (es) Aparato para generar tramas de señal de difusion utilizando valores falsos de capa mejorada y metodo que utiliza el mismo.
EP3392036A4 (en) Method for producing laminate, and laminate
EP3228200A4 (en) Method for preparing sportswear protection pad, and protection pad obtained by using method
EP3020844A4 (en) Martensite steel and method for producing same
EP3258752A4 (en) Method for forming laminated circuit board, and laminated circuit board formed using same
MX2017014261A (es) Dispositivo, metodo y programa.
EA201500764A1 (ru) Способ получения 2-алкил-3-бутин-2-олов
TH1601003300A (th) วิธีการสำหรับการผลิตแผ่นบางซ้อนสำหรับชั้นอัดแน่นชนิดแผ่นบางซ้อน, โดยเฉพาะสำหรับเครื่องจักรไฟฟ้าและเครื่องกำเนิดไฟฟ้า, อุปกรณ์ซึ่งมีแท่นอัดแบบตอกกระแทกอย่างน้อยหนึ่งแท่น, และแผ่นบางซ้อนและชั้นอัดแน่นชนิดแผ่นบางซ้อนที่ผลิตตามวิธีการนี้
GB201307002D0 (en) Method, system and apparatus for enabling casual conversations

Legal Events

Date Code Title Description
FG Grant or registration