DK2204002T3 - Anordning og fremgangsmåde til databehandling - Google Patents

Anordning og fremgangsmåde til databehandling

Info

Publication number: DK2204002T3
Authority: DK; Denmark
Prior art keywords: procedure; data processing; data; processing
Prior art date: 2007-10-30

Application number

DK08843411.3T

Other languages

English (en)

Inventor

Samuel Asanbeng Atungsiri

Matthew Paul Athol Taylor

John Nicholas Wilson

Original Assignee

Sony Corp

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.)

2007-10-30

Filing date

2008-10-24

Publication date

2013-06-17

2007-10-30 Priority claimed from GB0721269.9A external-priority patent/GB2454193B/en

2007-11-16 Priority claimed from GB0722553.5A external-priority patent/GB2454722B/en

2008-10-24 Application filed by Sony Corp filed Critical Sony Corp

2013-06-17 Application granted granted Critical

2013-06-17 Publication of DK2204002T3 publication Critical patent/DK2204002T3/da

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
- H04L27/2602—Signal structure
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, 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
- H03M13/27—Coding, 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
- H03M13/276—Interleaving address generation
- 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
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/14—Demodulator circuits; Receiver circuits
- 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
- 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) or 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 signalling, i.e. of overhead other than pilot signals

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)

DK08843411.3T 2007-10-30 2008-10-24 Anordning og fremgangsmåde til databehandling DK2204002T3 (da)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
GB0721269.9A GB2454193B (en)	2007-10-30	2007-10-30	Data processing apparatus and method
GB0722553.5A GB2454722B (en)	2007-11-16	2007-11-16	Data processing apparatus and method
GB0722645A GB2455071A (en)	2007-10-30	2007-11-19	Memory efficient data symbol interleaver which adaptively applies odd only, or odd and even interleaving processes, depending on OFDM mode
GB0722728A GB2454267A (en)	2007-10-30	2007-11-20	DVB interleaver for odd/even symbol streams splits memory for sub-carrier number up to half maximum/has common memory and immediate location reuse otherwise
PCT/GB2008/003606 WO2009056801A1 (en)	2007-10-30	2008-10-24	Data processing apparatus and method

Publications (1)

Publication Number	Publication Date
DK2204002T3 true DK2204002T3 (da)	2013-06-17

Family

ID=40139234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK08843411.3T DK2204002T3 (da)	2007-10-30	2008-10-24	Anordning og fremgangsmåde til databehandling

Country Status (7)

Country	Link
US (9)	US8306137B2 (da)
EP (1)	EP2204002B1 (da)
CN (1)	CN101843023B (da)
DK (1)	DK2204002T3 (da)
ES (1)	ES2412429T3 (da)
PL (1)	PL2204002T3 (da)
WO (1)	WO2009056801A1 (da)

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US8885761B2 (en)	2003-03-25	2014-11-11	Sony Corporation	Data processing apparatus and method
US8155178B2 (en)	2007-10-30	2012-04-10	Sony Corporation	16k mode interleaver in a digital video broadcasting (DVB) standard
GB2454196B (en) *	2007-10-30	2012-10-10	Sony Corp	Data processsing apparatus and method
GB2454193B (en)	2007-10-30	2012-07-18	Sony Corp	Data processing apparatus and method
ES2399157T3 (es)	2007-10-30	2013-03-26	Sony Corporation	Aparato y método de procesamiento de datos
PL2056472T3 (pl)	2007-10-30	2010-05-31	Sony Corp	Urządzenie i sposób do przetwarzania danych
CN102265519B (zh) *	2009-01-09	2014-08-27	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
JP5462260B2 (ja)	2009-07-02	2014-04-02	パナソニック株式会社	受信装置、集積回路、受信方法、及び受信プログラム
GB2515059B (en) *	2013-06-12	2016-04-13	Samsung Electronics Co Ltd	Mapping cells to symbols
US9432153B2 (en)	2013-06-12	2016-08-30	Samsung Electronics Co., Ltd.	Mapping cells to symbols
CN105340262B (zh)	2013-06-19	2018-07-27	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
GB2515801A (en) *	2013-07-04	2015-01-07	Sony Corp	Transmitter and receiver and methods of transmitting and receiving
JP6437548B2 (ja)	2013-08-14	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
KR20160043073A (ko) *	2013-08-14	2016-04-20	엘지전자 주식회사	방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
KR101830741B1 (ko) *	2013-09-05	2018-02-21	엘지전자 주식회사	방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
US9954708B2 (en) *	2013-11-15	2018-04-24	Intel Corporation	Method and apparatus for frequency interleaving
RU2673122C1 (ru)	2013-11-20	2018-11-22	Хуавэй Текнолоджиз Ко., Лтд.	Способ и устройство обработки полярного кода
TWI551079B (zh) *	2014-11-28	2016-09-21	晨星半導體股份有限公司	適用於第二代地面數位視訊廣播系統之解交錯程序之資料處理電路及方法
US10445519B2 (en) *	2017-08-29	2019-10-15	Blackberry Limited	System and method for data input resistant to capture
CN108763783B (zh) *	2018-05-31	2022-02-11	西安微电子技术研究所	一种基于lfsr的高频率低开销的奇数分频电路

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CN1007021B (zh)	1985-04-01	1990-02-28	国际商业机器公司	通过择多检测和校正误差的方法
US6304985B1 (en)	1998-09-22	2001-10-16	Qualcomm Incorporated	Coding system having state machine based interleaver
US6353900B1 (en) *	1998-09-22	2002-03-05	Qualcomm Incorporated	Coding system having state machine based interleaver
US6625234B1 (en) *	1998-12-10	2003-09-23	Nortel Networks Limited	Efficient implementations of proposed turbo code interleavers for third generation code division multiple access
US6314534B1 (en) *	1999-03-31	2001-11-06	Qualcomm Incorporated	Generalized address generation for bit reversed random interleaving
GB0110907D0 (en) *	2001-05-03	2001-06-27	British Broadcasting Corp	Improvements in decoders for many carrier signals, in particular in DVB-T recievers
US7620111B2 (en) *	2002-08-13	2009-11-17	Nokia Corporation	Symbol interleaving
US8885761B2 (en)	2003-03-25	2014-11-11	Sony Corporation	Data processing apparatus and method
US8155178B2 (en)	2007-10-30	2012-04-10	Sony Corporation	16k mode interleaver in a digital video broadcasting (DVB) standard
EP1463255A1 (en)	2003-03-25	2004-09-29	Sony United Kingdom Limited	Interleaver for mapping symbols on the carriers of an OFDM system
CN100356784C (zh) *	2003-04-18	2007-12-19	上海交通大学	数字电视广播传输中的数据交织方法
KR100505694B1 (ko) *	2003-07-09	2005-08-02	삼성전자주식회사	직접 계산 방식에 의한 코드화 직교 주파수 분할 다중화수신기의 채널 상태 평가 장치 및 그 방법
ATE410830T1 (de)	2004-03-10	2008-10-15	Ericsson Telefon Ab L M	Addressgenerator für einen verschachtelungsspeicher und einen entschachtelungsspeicher
SG155171A1 (en)	2004-07-29	2009-09-30	Qualcomm Inc	System and method for interleaving
KR100608913B1 (ko) *	2004-11-10	2006-08-09	한국전자통신연구원	직교주파수분할다중(ｏｆｄｍ) 송신기에서의 인터리빙장치 및 방법
US7543197B2 (en) *	2004-12-22	2009-06-02	Qualcomm Incorporated	Pruned bit-reversal interleaver
US7395461B2 (en)	2005-05-18	2008-07-01	Seagate Technology Llc	Low complexity pseudo-random interleaver
US7945746B2 (en) *	2008-06-02	2011-05-17	Newport Media, Inc.	Memory sharing of time and frequency de-interleaver for ISDB-T receivers

2008
- 2008-10-24 PL PL08843411T patent/PL2204002T3/pl unknown
- 2008-10-24 US US12/740,014 patent/US8306137B2/en not_active Expired - Fee Related
- 2008-10-24 ES ES08843411T patent/ES2412429T3/es active Active
- 2008-10-24 CN CN2008801142411A patent/CN101843023B/zh not_active Expired - Fee Related
- 2008-10-24 WO PCT/GB2008/003606 patent/WO2009056801A1/en active Application Filing
- 2008-10-24 DK DK08843411.3T patent/DK2204002T3/da active
- 2008-10-24 EP EP08843411.3A patent/EP2204002B1/en active Active
2012
- 2012-09-14 US US13/615,732 patent/US8619890B2/en active Active
2013
- 2013-11-12 US US14/078,159 patent/US8891691B2/en active Active
2014
- 2014-11-03 US US14/531,236 patent/US9054927B2/en active Active
2015
- 2015-04-30 US US14/701,160 patent/US9338043B2/en active Active
2016
- 2016-05-04 US US15/146,279 patent/US20160248557A1/en not_active Abandoned
- 2016-12-12 US US15/376,301 patent/US10164743B2/en active Active
2018
- 2018-11-14 US US16/191,074 patent/US10541844B2/en active Active
2020
- 2020-01-16 US US16/745,091 patent/US10965506B2/en active Active

Also Published As

Publication number	Publication date
PL2204002T3 (pl)	2013-08-30
US9054927B2 (en)	2015-06-09
WO2009056801A1 (en)	2009-05-07
US20200153667A1 (en)	2020-05-14
US8619890B2 (en)	2013-12-31
US20150236879A1 (en)	2015-08-20
US20130003758A1 (en)	2013-01-03
US20170187501A1 (en)	2017-06-29
US20160248557A1 (en)	2016-08-25
EP2204002A1 (en)	2010-07-07
CN101843023A (zh)	2010-09-22
US10965506B2 (en)	2021-03-30
US20190081833A1 (en)	2019-03-14
ES2412429T3 (es)	2013-07-11
EP2204002B1 (en)	2013-05-01
US8306137B2 (en)	2012-11-06
US20140072081A1 (en)	2014-03-13
US20100296593A1 (en)	2010-11-25
US8891691B2 (en)	2014-11-18
US9338043B2 (en)	2016-05-10
CN101843023B (zh)	2013-04-17
US10541844B2 (en)	2020-01-21
US10164743B2 (en)	2018-12-25
US20150049838A1 (en)	2015-02-19

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