DE69735152D1 - Detektionsverfahren für Senderidentifikationssignale im Nullsymbol eines DAB Signals - Google Patents
Detektionsverfahren für Senderidentifikationssignale im Nullsymbol eines DAB SignalsInfo
- Publication number
- DE69735152D1 DE69735152D1 DE69735152T DE69735152T DE69735152D1 DE 69735152 D1 DE69735152 D1 DE 69735152D1 DE 69735152 T DE69735152 T DE 69735152T DE 69735152 T DE69735152 T DE 69735152T DE 69735152 D1 DE69735152 D1 DE 69735152D1
- Authority
- DE
- Germany
- Prior art keywords
- detection method
- identification signals
- transmitter identification
- zero symbol
- dab signal
- Prior art date
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/49—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations
- H04H60/50—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations of broadcast or relay stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/49—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations
- H04H60/51—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations of receiving stations
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97115649A EP0902563B1 (de) | 1997-09-09 | 1997-09-09 | Detektionsverfahren für Senderidentifikationssignale im Nullsymbol eines DAB Signals |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69735152D1 true DE69735152D1 (de) | 2006-04-13 |
DE69735152T2 DE69735152T2 (de) | 2006-09-28 |
Family
ID=8227335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69735152T Expired - Lifetime DE69735152T2 (de) | 1997-09-09 | 1997-09-09 | Detektionsverfahren für Senderidentifikationssignale im Nullsymbol eines DAB Signals |
Country Status (6)
Country | Link |
---|---|
US (1) | US6134267A (de) |
EP (1) | EP0902563B1 (de) |
JP (1) | JP3954729B2 (de) |
CN (1) | CN1111971C (de) |
CA (1) | CA2246824C (de) |
DE (1) | DE69735152T2 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1087585B1 (de) * | 1999-09-17 | 2013-08-21 | Alcatel-Lucent | Identifizierung einer terrestrischen Zwischenstation durch Verwendung von inaktiven Unterträger eines Mehrträgersignals |
US6347216B1 (en) * | 1999-11-04 | 2002-02-12 | Xm Satellite Radio Inc. | Method and system for providing geographic specific services in a satellite communications network |
US7269125B2 (en) * | 2001-12-26 | 2007-09-11 | Xm Satellite Radio, Inc. | Method and apparatus for timing recovery in an OFDM system |
JP4203008B2 (ja) * | 2002-04-30 | 2008-12-24 | 株式会社アドバンテスト | パターン位置検出装置、方法、プログラムおよび該プログラムを記録した記録媒体 |
US8023950B2 (en) | 2003-02-18 | 2011-09-20 | Qualcomm Incorporated | Systems and methods for using selectable frame durations in a wireless communication system |
US20040160922A1 (en) | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
US7155236B2 (en) | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
US8391249B2 (en) | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
US8081598B2 (en) | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
US8477592B2 (en) * | 2003-05-14 | 2013-07-02 | Qualcomm Incorporated | Interference and noise estimation in an OFDM system |
US8489949B2 (en) | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
KR100619906B1 (ko) * | 2004-09-24 | 2006-09-12 | 엘지전자 주식회사 | 디지털 멀티미디어 방송을 위한 위치기반 서비스 제공 방법 |
WO2006101380A1 (en) * | 2005-03-25 | 2006-09-28 | Samsung Electronics Co., Ltd. | Method and apparatus for determining transmitter identification information in terrestrial digital multimedia broadcasting system |
KR101208501B1 (ko) | 2005-11-08 | 2012-12-05 | 엘지전자 주식회사 | 방송 채널을 자동 변경하는 방법 및 디지털 방송용 단말기 |
US7706328B2 (en) * | 2006-01-04 | 2010-04-27 | Qualcomm Incorporated | Methods and apparatus for position location in a wireless network |
US20090028100A1 (en) * | 2007-07-25 | 2009-01-29 | Qualcomm Incorporated | Methods and apparatus for transmitter identification in a wireless network |
KR100911871B1 (ko) | 2007-10-30 | 2009-08-12 | 한국과학기술원 | Τιι 디코딩 방법 및 장치 |
US8165064B2 (en) * | 2008-01-28 | 2012-04-24 | Qualcomm Incorporated | Enhancements to the positioning pilot channel |
CN101232338B (zh) * | 2008-02-20 | 2011-03-02 | 威盛电子股份有限公司 | 检测正交载波分频系统的传送端识别信号的电路及其方法 |
US20090274099A1 (en) * | 2008-05-02 | 2009-11-05 | Qualcomm Incorporated | Methods and apparatus for communicating transmitter information in a communication network |
CN102082753A (zh) * | 2009-12-01 | 2011-06-01 | 北京泰美世纪科技有限公司 | 一种发射机标识序列检测方法与装置 |
JP2011176510A (ja) * | 2010-02-23 | 2011-09-08 | Nippon Telegr & Teleph Corp <Ntt> | 無線ack送受信システム、宛先局装置、生起局装置、及び無線ack送受信方法 |
CN102882622B (zh) * | 2012-09-27 | 2015-06-10 | 北京海尔集成电路设计有限公司 | 发射机识别信息的解析方法和装置 |
CN103226704B (zh) * | 2013-05-10 | 2016-08-31 | 厦门大学 | 无线发射机载波和时钟相位噪声指纹特征联合识别方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4138770A1 (de) * | 1991-11-26 | 1993-05-27 | Daimler Benz Ag | Verfahren zur digitalen datenuebertragung im nullsymbol des cofdm-modulationsverfahrens |
DE59409422D1 (de) * | 1993-09-10 | 2000-08-10 | Thomson Brandt Gmbh | Verfahren zur übertragung von referenzsignalen in einem ofdm-system |
GB2287384B (en) * | 1994-03-11 | 1998-09-02 | British Broadcasting Corp | Digital broadcast systems for local transmissions |
DE4424778C1 (de) * | 1994-07-14 | 1995-11-16 | Grundig Emv | Verfahren zur Übertragung und Verfahren zum Empfang von Lokalen Rundfunkprogrammen in einem Gleichwellennetz sowie zugehörige Sender und Empfänger |
EP0843920B1 (de) * | 1995-10-04 | 2013-12-11 | Koninklijke Philips N.V. | Empfanger und verfahren um daten in einem verbesserten format anzubieten |
JPH09130362A (ja) * | 1995-10-30 | 1997-05-16 | Sony Corp | 受信装置および受信方法 |
US5850605A (en) * | 1996-11-05 | 1998-12-15 | Motorola, Inc. | Method and apparatus for dynamically grouping transmitters for message transmission in a communication system |
US5946293A (en) * | 1997-03-24 | 1999-08-31 | Delco Electronics Corporation | Memory efficient channel decoding circuitry |
-
1997
- 1997-09-09 EP EP97115649A patent/EP0902563B1/de not_active Expired - Lifetime
- 1997-09-09 DE DE69735152T patent/DE69735152T2/de not_active Expired - Lifetime
-
1998
- 1998-08-26 JP JP24053098A patent/JP3954729B2/ja not_active Expired - Fee Related
- 1998-09-04 CA CA002246824A patent/CA2246824C/en not_active Expired - Fee Related
- 1998-09-08 US US09/149,819 patent/US6134267A/en not_active Expired - Lifetime
- 1998-09-09 CN CN98119213.0A patent/CN1111971C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1111971C (zh) | 2003-06-18 |
US6134267A (en) | 2000-10-17 |
EP0902563A1 (de) | 1999-03-17 |
JPH11154919A (ja) | 1999-06-08 |
CA2246824C (en) | 2008-08-19 |
JP3954729B2 (ja) | 2007-08-08 |
CA2246824A1 (en) | 1999-03-09 |
CN1220527A (zh) | 1999-06-23 |
EP0902563B1 (de) | 2006-01-25 |
DE69735152T2 (de) | 2006-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |