DE69928985D1 - Empfänger für digitalen Tonrundfunk und Abstimmungsverfahren dafür - Google Patents

Empfänger für digitalen Tonrundfunk und Abstimmungsverfahren dafür

Info

Publication number: DE69928985D1
Authority: DE; Germany
Prior art keywords: receiver; digital sound; sound broadcasting; voting procedures; voting
Prior art date: 1998-04-23
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE69928985T

Other languages

English (en)

Other versions

DE69928985T2 (de

Inventor

Kenichi Taura

Tadatoshi Ohkubo

Masayuki Ishida

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric 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.)

1998-04-23

Filing date

1999-03-26

Publication date

2006-01-26

1999-03-26 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2006-01-26 Publication of DE69928985D1 publication Critical patent/DE69928985D1/de

2006-09-07 Application granted granted Critical

2006-09-07 Publication of DE69928985T2 publication Critical patent/DE69928985T2/de

2019-03-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2657—Carrier synchronisation
- 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
- H04L27/2668—Details of algorithms
- H04L27/2673—Details of algorithms characterised by synchronisation parameters
- H04L27/2675—Pilot or known symbols

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Circuits Of Receivers In General (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Channel Selection Circuits, Automatic Tuning Circuits (AREA)

DE69928985T 1998-04-23 1999-03-26 Empfänger für digitalen Tonrundfunk und Abstimmungsverfahren dafür Expired - Lifetime DE69928985T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP11350498		1998-04-23
JP11350498A JP3688113B2 (ja)	1998-04-23	1998-04-23	デジタル音声放送受信機

Publications (2)

Publication Number	Publication Date
DE69928985D1 true DE69928985D1 (de)	2006-01-26
DE69928985T2 DE69928985T2 (de)	2006-09-07

Family

ID=14614011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69928985T Expired - Lifetime DE69928985T2 (de)	1998-04-23	1999-03-26	Empfänger für digitalen Tonrundfunk und Abstimmungsverfahren dafür

Country Status (4)

Country	Link
US (1)	US6438183B1 (de)
EP (1)	EP0952714B1 (de)
JP (1)	JP3688113B2 (de)
DE (1)	DE69928985T2 (de)

Families Citing this family (32)

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Publication number	Priority date	Publication date	Assignee	Title
KR100453031B1 (ko)	1998-12-28	2005-02-02	삼성전자주식회사	직교주파수분할다중화수신기초기주파수동기장치및그방법
JP3551235B2 (ja) *	1999-06-25	2004-08-04	日本電気株式会社	Ａｆｃ回路
JP3570671B2 (ja) *	1999-07-12	2004-09-29	富士通株式会社	無線通信装置
US6549544B1 (en) *	1999-11-10	2003-04-15	Ibiquity Digital Corporation	Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting
US6985521B1 (en) *	2000-01-07	2006-01-10	Ikanos Communication, Inc	Method and apparatus for channel estimation for X-DSL communications
GB2369015A (en) *	2000-11-09	2002-05-15	Sony Uk Ltd	Receiver that uses guard signals to estimate synchronisation position
US7248652B2 (en) *	2001-02-28	2007-07-24	Agere Systems Inc.	Method and apparatus for recovering timing information in orthogonal frequency division multiplexing (OFDM) systems
US7123662B2 (en) *	2001-08-15	2006-10-17	Mediatek Inc.	OFDM detection apparatus and method for networking devices
US7577188B1 (en) *	2001-09-13	2009-08-18	Cisco Technology, Inc.	Physical layer and MAC enhancements using complex sequences on a wireless channel
US7394877B2 (en) *	2001-12-20	2008-07-01	Texas Instruments Incorporated	Low-power packet detection using decimated correlation
US7760616B2 (en) *	2002-07-31	2010-07-20	Thomson Licensing	Extracting the phase of an OFDM signal sample
JP2005535224A (ja) *	2002-07-31	2005-11-17	トムソンライセンシング	Ｏｆｄｍ信号サンプルの位相検出
EP1542421B1 (de) *	2003-12-08	2010-10-27	Panasonic Corporation	Demodulator und Demodulationsmethode und integrierter Schaltkreis des Demodulators
US7630457B2 (en) *	2003-12-18	2009-12-08	Freescale Semiconductor, Inc.	Method and apparatus for demodulating a received signal within a coded system
US8311152B1 (en)	2004-02-27	2012-11-13	Marvell International Ltd.	Adaptive OFDM receiver based on carrier frequency offset
US7460626B2 (en) *	2004-07-20	2008-12-02	Realtek Semiconductor Corp.	Method and apparatus of detecting ISI/ICSI in an OFDM system
US7551696B2 (en) *	2004-07-20	2009-06-23	Realtek Semiconductor Corp.	Method and apparatus of detecting ISI/ICSI in an OFDM system
EP1779580A4 (de)	2004-07-27	2009-07-15	Zte San Diego Inc	Übertragung und empfang von referenzpräambelsignalen in ofdma- oder ofdm-kommunikationssystemen
KR100634449B1 (ko) *	2005-01-03	2006-10-16	삼성전자주식회사	가변 길이의 보호구간을 사용하는 오에프디엠 기반에서의보호구간의 길이 검출 방법 및 그 장치
CA2661011A1 (en) *	2006-08-17	2008-02-21	Panasonic Corporation	Radio transmitting apparatus and radio transmitting method
US8457039B2 (en) *	2006-10-24	2013-06-04	Texas Instruments Incorporated	Random access channel design with hybrid CDM and FDM multiplexing of access
KR100891267B1 (ko)	2007-01-11	2009-03-30	성균관대학교산학협력단	무선통신시스템을 위한 훈련 시퀀스
US7933367B2 (en)	2007-06-04	2011-04-26	Ibiquity Digital Corporation	Method and apparatus for implementing seek and scan functions for an FM digital radio signal
US7933368B2 (en)	2007-06-04	2011-04-26	Ibiquity Digital Corporation	Method and apparatus for implementing a digital signal quality metric
JP5838235B2 (ja) *	2008-06-04	2016-01-06	ソニードイチュラントゲゼルシャフトミットベシュレンクテルハフツング	マルチキャリアシステムのための新たなフレーム及び信号パターン構造
US8223891B2 (en) *	2008-08-01	2012-07-17	Broadcom Corporation	Method and system for a reference symbol (RS) frequency control loop for TCXO synchronization and tracking
JP5540733B2 (ja) *	2010-01-29	2014-07-02	富士通セミコンダクター株式会社	信号処理装置，信号処理方法とそれを有する受信装置
TWI462539B (zh) *	2012-03-06	2014-11-21	Mstar Semiconductor Inc	頻率校正方法
US10305676B2 (en)	2013-07-24	2019-05-28	Silicon Laboratories Inc.	Apparatus for receiver with digital signal arrival detector and associated methods
US10172105B2 (en)	2013-07-24	2019-01-01	Silicon Laboratories Inc.	Apparatus for receiver with multi-bit observation interval and associated methods
TWI610566B (zh) *	2016-07-22	2018-01-01	晨星半導體股份有限公司	電視影音訊號處理電路及相關的電視訊號處理方法
US10389482B2 (en) *	2016-12-06	2019-08-20	Silicon Laboratories Inc.	Radio-frequency apparatus with improved power consumption and associated methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5450456A (en) *	1993-11-12	1995-09-12	Daimler Benz Ag	Method and arrangement for measuring the carrier frequency deviation in a multi-channel transmission system
US5761190A (en) *	1995-02-20	1998-06-02	Pioneer Electronic Corporation	OFDM broadcast wave receiver
EP0786889B1 (de) *	1996-02-02	2002-04-17	Deutsche Thomson-Brandt Gmbh	Verfahren und Einrichtung zum Empfang von Mehrträgersignalen
JP3563231B2 (ja) *	1997-04-04	2004-09-08	株式会社デノン	周波数制御装置および方法、受信装置、ならびに、通信装置
JPH1155212A (ja) *	1997-07-31	1999-02-26	Sony Corp	ディジタル情報信号受信装置

1998
- 1998-04-23 JP JP11350498A patent/JP3688113B2/ja not_active Expired - Fee Related
1999
- 1999-03-24 US US09/274,775 patent/US6438183B1/en not_active Expired - Lifetime
- 1999-03-26 DE DE69928985T patent/DE69928985T2/de not_active Expired - Lifetime
- 1999-03-26 EP EP99302372A patent/EP0952714B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0952714A2 (de)	1999-10-27
JPH11308194A (ja)	1999-11-05
JP3688113B2 (ja)	2005-08-24
US6438183B1 (en)	2002-08-20
EP0952714B1 (de)	2005-12-21
EP0952714A3 (de)	2002-11-20
DE69928985T2 (de)	2006-09-07

Publication	Publication Date	Title
DE69928985D1 (de)	2006-01-26	Empfänger für digitalen Tonrundfunk und Abstimmungsverfahren dafür
DE69936328D1 (de)	2007-08-02	Empfänger für den Empfang von digitalen Tonrundfunkprogrammen DAB
DE69738463D1 (de)	2008-03-06	Rundfunkvorrichtung für Programminformationsrundfunksystem und Empfängerendgerät
DE60039402D1 (de)	2008-08-21	Rundfunksystem und Empfangsgerät
DE69924106D1 (de)	2005-04-14	Empfänger und empfangsverfahren
DE69925881D1 (de)	2005-07-28	Erinnerungsvorrichtung für Rundfunk- und Nicht-Rundfunkereignisse
ZA200209220B (en)	2003-09-01	Universal digital broadcast system and methods.
DE69523365D1 (de)	2001-11-29	Sender und Empfänger für OFDM
DE69937131D1 (de)	2007-10-31	Rauschverminderungssystem für Audiosignale
DE69942964D1 (de)	2011-01-05	Verstärker zur radioübertragung
ZA200206830B (en)	2003-02-24	Audience measurement system and method for digital broadcasts.
DE60014844D1 (de)	2004-11-18	Mehrwegrauschunterdrücker , Audioausgangsschaltung und FM-Empfänger
EP1045581A4 (de)	2002-05-29	Digitales übertragungsempfangssystem
DE69733706D1 (de)	2005-08-18	Empfänger für digitalen Rundfunk
DE69809456D1 (de)	2002-12-19	Breitbandiger digitaler funkempfänger für mehrträgersignale
DE69509687D1 (de)	1999-06-24	Empfänger für ein digitales audio Rundfunksystem
NO20003566D0 (no)	2000-07-11	Kringkaster og repetisjonsanordning for fjernsyn
DE69531988D1 (de)	2003-11-27	Entzerrungsverfahren für am verträglichen digital rundfunkempfänger
DE69941257D1 (de)	2009-09-24	Empfänger für digitalen satellitenrundfunk
EP1098444A4 (de)	2006-04-26	Digitaler bs-rundfunkempfänger
DE69941246D1 (de)	2009-09-24	Empfänger und empfangsverfahren
GB2401499B (en)	2005-06-08	Re-transmitter and digital broadcast receiving system
DE60139054D1 (de)	2009-08-06	Rundfunkempfänger für digitale Rundfunksignale
GB2346778B (en)	2001-04-18	Digital wireless audio transmission system
DE69939983D1 (de)	2009-01-08	Empfänger für digitale funksignale

Legal Events

Date	Code	Title	Description
2007-01-18	8364	No opposition during term of opposition
2011-08-18	R084	Declaration of willingness to licence	Ref document number: 952714 Country of ref document: EP Effective date: 20110630 Ref document number: 952714 Country of ref document: EP Effective date: 20110713

Date

Code

Title

Description

2007-01-18

8364

No opposition during term of opposition

2011-08-18

R084

Declaration of willingness to licence

Ref document number: 952714

Country of ref document: EP

Effective date: 20110630