DK2387192T3 - Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal - Google Patents

Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal

Info

Publication number
DK2387192T3
DK2387192T3 DK11165499.2T DK11165499T DK2387192T3 DK 2387192 T3 DK2387192 T3 DK 2387192T3 DK 11165499 T DK11165499 T DK 11165499T DK 2387192 T3 DK2387192 T3 DK 2387192T3
Authority
DK
Denmark
Prior art keywords
sending
receiving
signal
relates
present
Prior art date
Application number
DK11165499.2T
Other languages
English (en)
Inventor
Woo Suk Ko
Sang Chul Moon
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of DK2387192T3 publication Critical patent/DK2387192T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • 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
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • 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
    • 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
    • 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
    • H04L5/003—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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Error Detection And Correction (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DK11165499.2T 2009-03-03 2009-06-03 Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal DK2387192T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15688409P 2009-03-03 2009-03-03
EP09161850A EP2226983B1 (en) 2009-03-03 2009-06-03 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Publications (1)

Publication Number Publication Date
DK2387192T3 true DK2387192T3 (da) 2013-10-14

Family

ID=41259363

Family Applications (2)

Application Number Title Priority Date Filing Date
DK11165499.2T DK2387192T3 (da) 2009-03-03 2009-06-03 Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal
DK09161850.4T DK2226983T3 (da) 2009-03-03 2009-06-03 Apparat til transmittering og modtagelse af et signal og fremgangsmåde til transmittering og modtagelse af et signal

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK09161850.4T DK2226983T3 (da) 2009-03-03 2009-06-03 Apparat til transmittering og modtagelse af et signal og fremgangsmåde til transmittering og modtagelse af et signal

Country Status (12)

Country Link
US (3) US8670494B2 (da)
EP (3) EP2387193B1 (da)
KR (1) KR101556170B1 (da)
CN (1) CN102292984B (da)
AT (1) ATE520236T1 (da)
AU (1) AU2009341664B2 (da)
DK (2) DK2387192T3 (da)
ES (3) ES2429351T3 (da)
PL (3) PL2226983T3 (da)
PT (3) PT2387193E (da)
SI (2) SI2387193T1 (da)
WO (1) WO2010101328A1 (da)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101518346B1 (ko) * 2008-10-20 2015-05-08 삼성전자주식회사 직교주파수분할다중 시스템에서 프리엠블 송수신 장치 및 방법
US8670494B2 (en) 2009-03-03 2014-03-11 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
US8582418B2 (en) 2009-10-26 2013-11-12 Electronics And Telecommunications Research Institute Packet mode auto-detection in multi-mode wireless communication system, signal field transmission for the packet mode auto-detection, and gain control based on the packet mode
CA2789648C (en) * 2010-02-11 2018-08-21 Sony Corporation Mapping apparatus and method for transmission of data in a multi-carrier broadcast system
TW201218699A (en) * 2010-02-25 2012-05-01 Sony Corp Mapping apparatus and method for transmission of data in a multi-carrier broadcast system
KR101765123B1 (ko) * 2011-01-14 2017-08-04 삼성전자주식회사 통신시스템에서 전송 신호의 호환성을 제공하기 위한 장치 및 방법
EP2506440A1 (en) * 2011-03-30 2012-10-03 Samsung Electronics Co., Ltd. Apparatus and method for mapping and demapping signals in a communication system using a low density parity check code
JP5862922B2 (ja) * 2011-04-07 2016-02-16 ソニー株式会社 受信装置、受信方法、およびプログラム
JP5732997B2 (ja) * 2011-04-22 2015-06-10 ソニー株式会社 受信装置、受信方法、プログラム、および受信システム
WO2012177062A2 (ko) * 2011-06-21 2012-12-27 가온미디어 주식회사 메모리공유 기반의 dvb-t2/s2/c2 파이핑 포맷 방송신호 처리 방법 및 이를 위한 파이핑 포맷 방송신호 처리 프로그램을 기록한 컴퓨터로 판독가능한 기록매체
US9106265B2 (en) * 2011-11-04 2015-08-11 Silicon Laboratories Inc. Receive data flow path using a single FEC decoder
US9264754B2 (en) 2011-11-04 2016-02-16 Silicon Laboratories Inc. Packet synchronization receiver
KR20130093788A (ko) * 2011-12-30 2013-08-23 한국전자통신연구원 Ｏｆｄｍａ－ｐｏｎ 기반의 ｔｄｍａ－ｐｏｎ 서비스를 위한 융합 수동형 광가입자망
KR20150084947A (ko) 2013-01-17 2015-07-22 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 방법, 방송 신호 송신 방법 및 방송 신호 수신 방법
CN104937944B (zh) 2013-01-17 2018-06-26 Lg电子株式会社 传输广播信号的装置、接收广播信号的装置、传输广播信号的方法和接收广播信号的方法
US20140294124A1 (en) * 2013-03-28 2014-10-02 Sony Corporation Transmitter and method of transmitting and receiver and method of detecting ofdm signals
EP2995077B1 (en) * 2013-05-08 2018-10-24 LG Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
KR102127404B1 (ko) * 2013-05-15 2020-07-07 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
GB2515801A (en) * 2013-07-04 2015-01-07 Sony Corp Transmitter and receiver and methods of transmitting and receiving
KR102087216B1 (ko) * 2013-07-05 2020-04-14 삼성전자주식회사 송신 장치, 수신 장치 및 그 신호 처리 방법
WO2015002449A1 (en) * 2013-07-05 2015-01-08 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
CN105379259A (zh) * 2013-07-11 2016-03-02 Lg电子株式会社 发送广播信号的方法、接收广播信号的方法、发送广播信号的设备以及接收广播信号的设备
US9680680B2 (en) * 2013-08-01 2017-06-13 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
CN105453547B (zh) * 2013-08-08 2018-12-04 Lg电子株式会社 传输广播信号的装置和方法以及接收广播信号的装置和方法
KR101832785B1 (ko) 2013-08-09 2018-02-27 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
US9253006B2 (en) 2013-08-14 2016-02-02 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
KR102212425B1 (ko) * 2013-09-11 2021-02-05 삼성전자주식회사 송신 장치, 수신 장치 및 그들의 신호 처리 방법
WO2015037921A1 (en) * 2013-09-11 2015-03-19 Samsung Electronics Co., Ltd. Transmitter, receiver, and signal processing method thereof
EP3050266B1 (en) 2013-09-26 2019-06-12 LG Electronics Inc. Apparatus for transmitting signaling information, apparatus for receiving signaling information, method for transmitting signaling information and method for receiving signaling information
EP3050303B1 (en) 2013-09-27 2019-04-17 LG Electronics Inc. Apparatus for transmitting broadcast signals and method thereof
US20160301954A1 (en) * 2013-12-15 2016-10-13 Lg Electronics Inc. Broadcast transmission device and operating method thereof, and broadcast reception device and operating method thereof
JP6321195B2 (ja) * 2014-02-20 2018-05-09 エルジー エレクトロニクス インコーポレイティド 放送受信装置、放送受信装置の動作方法、放送受信装置及び放送受信装置の動作方法
US9596116B2 (en) 2014-02-20 2017-03-14 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
EP2914039A1 (de) * 2014-02-26 2015-09-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Datensendeanordnung, Datenempfänger und Verfahren zum Betreiben derselben
CA2943822C (en) 2014-04-08 2018-10-23 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
EP3131300A4 (en) * 2014-04-09 2018-01-17 LG Electronics Inc. Broadcast transmission device, broadcast reception device, operating method of broadcast transmission device, and operating method of broadcast reception device
WO2015158296A1 (zh) * 2014-04-16 2015-10-22 上海数字电视国家工程研究中心有限公司 前导符号的接收方法及装置
JP2017520171A (ja) 2014-05-28 2017-07-20 エルジー エレクトロニクス インコーポレイティド 放送信号送信装置、放送信号受信装置、放送信号送信方法及び放送信号受信方法
WO2015190695A1 (ko) 2014-06-10 2015-12-17 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
WO2016027967A1 (ko) 2014-08-21 2016-02-25 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
EP3206404B1 (en) 2014-10-12 2019-10-02 LG Electronics Inc. -1- Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method
WO2016068406A1 (en) 2014-10-27 2016-05-06 Samsung Electronics Co., Ltd. Additional channels using preamble symbols
CN106105068B (zh) 2014-12-08 2019-03-12 Lg电子株式会社 广播信号发送装置、广播信号接收装置、广播信号发送方法以及广播信号接收方法
CN107113095B (zh) 2014-12-29 2020-05-19 Lg 电子株式会社 广播信号接收装置以及广播信号接收方法
WO2016108368A1 (ko) 2014-12-29 2016-07-07 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
KR20170053174A (ko) * 2015-01-26 2017-05-15 엘지전자 주식회사 방송 신호 송수신 장치 및 방법
KR101971970B1 (ko) * 2015-01-27 2019-04-24 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
JP6437639B2 (ja) 2015-02-04 2018-12-12 エルジー エレクトロニクス インコーポレイティド 放送信号送受信装置及び方法
CN107210765B (zh) * 2015-02-12 2020-06-02 华为技术有限公司 用于使用报头来自动检测wlan分组的***及方法
CN112234999B (zh) * 2015-03-02 2023-08-29 三星电子株式会社 发送方法和接收方法
US9876604B2 (en) * 2015-05-06 2018-01-23 Qualcomm, Incorporated Channel bonding signaling to in-range devices
GB2539662A (en) 2015-06-22 2016-12-28 Sony Corp Transmitter and Receiver and Methods of Trasmitting and Receiving
US10136287B2 (en) * 2015-07-09 2018-11-20 Electronics And Telecommunications Research Institute Method and apparatus for close proximity communications
US10382173B2 (en) * 2015-11-01 2019-08-13 Lg Electronics Inc. Device for transmitting broadcast signals, device for receiving broadcast signals, method for transmitting broadcast signals, and method for receiving broadcast signals
US10231254B2 (en) 2016-08-05 2019-03-12 Nokia Technologies Oy 5G cloud RAN method for symbol by symbol bit streaming
US10080215B2 (en) * 2016-08-05 2018-09-18 Nokia Technologies Oy Transportation of user plane data across a split fronthaul interface
WO2021101249A1 (ko) * 2019-11-20 2021-05-27 주식회사 엑스리스 영상 신호 부호화/복호화 방법 및 이를 위한 장치
US11496182B2 (en) * 2020-01-21 2022-11-08 Comsonics, Inc. Leakage detection for cable TV systems with upstream signals above 118 MHz
US20210399808A1 (en) * 2020-06-23 2021-12-23 Infinera Corporation Data synchronization in optical networks and devices
CN114866390B (zh) * 2022-04-03 2024-04-19 东北师范大学 一种基于im/dd的光通信高性能信息传输***

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7548522B2 (en) * 2003-03-27 2009-06-16 Ktfreetel Co., Ltd. Orthogonal frequency division multiplexing wireless communication operable on frequency selective channel, and channel compensation method
CN100373941C (zh) 2003-10-22 2008-03-05 深圳市研祥智能科技股份有限公司 基于mpeg－1的数字电视广播***
KR100683879B1 (ko) 2004-05-06 2007-02-15 삼성전자주식회사 수신 성능이 향상된 디지털 방송 송수신 시스템 및 그의신호처리방법
CA2628861C (en) * 2005-11-07 2012-03-20 Electronics And Telecommunications Research Institute Method for using flexible bandwidth in ofdma-based cognitive radio system, base station and subscriber station using the same
JP4583295B2 (ja) * 2005-11-29 2010-11-17 富士通株式会社 無線通信システムにおける再送制御方法及び送信機
US7756004B2 (en) * 2005-12-20 2010-07-13 Samsung Electronics Co., Ltd. Interleaver design with column swap and bit circulation for multiple convolutional encoder MIMO OFDM system
KR101162211B1 (ko) 2006-01-27 2012-07-04 엘지전자 주식회사 디지털 방송 시스템 및 처리 방법
EP2089999B1 (en) 2006-10-03 2019-05-01 ViaSat, Inc. Packet reformatting for downstream links
US20100002792A1 (en) * 2007-01-16 2010-01-07 Koninklijke Philips Electronics, N.V. System, apparatus and method for interleaving data bits or symbols
US8238436B2 (en) * 2007-03-30 2012-08-07 Mediatek Inc. Methods and device for fast acquisition of digital video signals
KR20080095809A (ko) 2007-04-25 2008-10-29 엘지전자 주식회사 신호 송수신 방법 및 신호 송수신 장치
KR20080106135A (ko) 2007-05-31 2008-12-04 엘지전자 주식회사 신호 송수신 방법 및 신호 송수신 장치
WO2008147159A1 (en) 2007-05-31 2008-12-04 Lg Electronics Inc. Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
WO2008147158A1 (en) 2007-05-31 2008-12-04 Lg Electronics Inc. Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
RU2426266C1 (ru) 2007-07-12 2011-08-10 ЭлДжи ЭЛЕКТРОНИКС ИНК. Устройство для передачи и приема сигнала и способ передачи и приема сигнала
US8248910B2 (en) * 2008-01-29 2012-08-21 Nokia Corporation Physical layer and data link layer signalling in digital video broadcast preamble symbols
US8009685B2 (en) * 2008-02-01 2011-08-30 Nokia Corporation Signalling the presence of extension frames
US8670494B2 (en) 2009-03-03 2014-03-11 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Also Published As

Publication number Publication date
US9647730B2 (en) 2017-05-09
EP2387192B1 (en) 2013-07-31
US20140133592A1 (en) 2014-05-15
AU2009341664B2 (en) 2014-03-20
US9882763B2 (en) 2018-01-30
ATE520236T1 (de) 2011-08-15
SI2387193T1 (sl) 2012-12-31
WO2010101328A1 (en) 2010-09-10
EP2387192A1 (en) 2011-11-16
KR101556170B1 (ko) 2015-09-30
PT2387193E (pt) 2012-10-04
PL2387193T3 (pl) 2012-12-31
EP2226983A1 (en) 2010-09-08
KR20110129380A (ko) 2011-12-01
EP2226983B1 (en) 2011-08-10
US20170195160A1 (en) 2017-07-06
CN102292984A (zh) 2011-12-21
ES2390571T3 (es) 2012-11-14
PT2387192E (pt) 2013-10-07
PL2226983T3 (pl) 2012-01-31
ES2371537T3 (es) 2012-01-04
SI2226983T1 (sl) 2011-12-30
US20110274204A1 (en) 2011-11-10
PL2387192T3 (pl) 2013-11-29
EP2387193A1 (en) 2011-11-16
PT2226983E (pt) 2011-11-25
CN102292984B (zh) 2013-12-11
AU2009341664A1 (en) 2010-09-10
ES2429351T3 (es) 2013-11-14
US8670494B2 (en) 2014-03-11
DK2226983T3 (da) 2011-11-28
EP2387193B1 (en) 2012-07-04

Similar Documents

Publication Publication Date Title
DK2387192T3 (da) Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal
DK2385667T3 (da) Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal
DK2388967T3 (da) Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal
DK2385638T3 (da) Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal
EP2490391A3 (en) Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
DK2385669T3 (da) Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal
DK2388936T3 (da) Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal
DK2190135T3 (da) Apparat til sending og modtagelse af et signal og fremgangsmåde til sending og modtagelse af et signal
DK2357747T3 (da) Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal