BR9708260A - Processo e disposição para detecção de uma sequéncia de símbolos em recepção assíncrona - Google Patents

Processo e disposição para detecção de uma sequéncia de símbolos em recepção assíncrona

Info

Publication number: BR9708260A
Authority: BR; Brazil
Prior art keywords: symbols; sequence; detecting; arrangement; asynchronous reception
Prior art date: 1996-03-26

Application number

BR9708260A

Other languages

English (en)

Inventor

Jacobus Haartsen

Original Assignee

Ericsson Telefon Ab L M

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.)

1996-03-26

Filing date

1997-03-13

Publication date

1999-04-13

1997-03-13 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1999-04-13 Publication of BR9708260A publication Critical patent/BR9708260A/pt

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70755—Setting of lock conditions, e.g. threshold
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L7/042—Detectors therefor, e.g. correlators, state machines

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Communication Control (AREA)

BR9708260A 1996-03-26 1997-03-13 Processo e disposição para detecção de uma sequéncia de símbolos em recepção assíncrona BR9708260A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9601152A SE515911C2 (sv)	1996-03-26	1996-03-26	Förfarande och anordning för mottagning av en symbolsekvens
PCT/SE1997/000429 WO1997036395A1 (en)	1996-03-26	1997-03-13	A method and an arrangement for receiving a symbol sequence

Publications (1)

Publication Number	Publication Date
BR9708260A true BR9708260A (pt)	1999-04-13

Family

ID=20401946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9708260A BR9708260A (pt)	1996-03-26	1997-03-13	Processo e disposição para detecção de uma sequéncia de símbolos em recepção assíncrona

Country Status (11)

Country	Link
EP (1)	EP0885500B1 (pt)
JP (1)	JP3762792B2 (pt)
CN (1)	CN1294716C (pt)
AU (1)	AU715979B2 (pt)
BR (1)	BR9708260A (pt)
DE (1)	DE69733339T2 (pt)
EE (1)	EE03643B1 (pt)
MY (1)	MY121617A (pt)
PL (1)	PL183699B1 (pt)
SE (1)	SE515911C2 (pt)
WO (1)	WO1997036395A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6005899A (en) *	1997-09-29	1999-12-21	Ericsson, Inc.	Method for efficiently computing sequence correlations
US6330292B1 (en)	1997-11-11	2001-12-11	Telefonaktiebolaget Lm Ericsson	Reduced power matched filter
DE19855242A1 (de) *	1998-11-30	2000-05-31	Philips Corp Intellectual Pty	Drahtloses Netzwerk
US8861622B2 (en)	1999-02-24	2014-10-14	Sony Deutschland Gmbh	Transmitting apparatus and method for a digital telecommunication system
DE69942398D1 (de)	1999-02-24	2010-07-01	Sony Deutschland Gmbh	Empfangsvorrichtung und Synchronisationsverfahren für ein digitales Nachrichtenübertragungssystem
SE513768C2 (sv) *	1999-03-26	2000-11-06	Ericsson Telefon Ab L M	Förfarande för effektiv synkronisering i ett kommunikationssystem
GB2361152A (en) *	2000-04-04	2001-10-10	Ericsson Telefon Ab L M	Identifying PN CODE in CDMA system
US6760365B2 (en) *	2001-10-11	2004-07-06	Interdigital Technology Corporation	Acquisition circuit for low chip rate option for mobile telecommunication system
GB2396085B (en) *	2002-12-03	2006-06-21	Synad Technologies Ltd	Method and device for synchronisation in OFDM
CN100583859C (zh) *	2003-04-14	2010-01-20	Nxp股份有限公司	无线通信系统中的脉冲检测
JP2010166404A (ja) *	2009-01-16	2010-07-29	Hitachi Ltd	バースト受信回路
DE102012221728A1 (de)	2012-11-28	2014-05-28	Schaeffler Technologies Gmbh & Co. Kg	Verfahren zur drahtlosen Übertragung von Daten sowie RFID Systemkomponenten
FR3060129B1 (fr) *	2016-12-14	2020-06-19	Commissariat A L'energie Atomique Et Aux Energies Alternatives	Procede de calcul d'un reflectogramme pour l'analyse de defauts dans une ligne de transmission
US20260032365A1 (en) *	2024-07-25	2026-01-29	Nokia Solutions And Networks Oy	Burst delineation for burst mode communications

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7903284A (nl) *	1979-04-26	1980-10-28	Philips Nv	Werkwijze voor framesynchronisatie van een digitaal tdm communicatiestelsel en inrichting voor het uitvoeren van de werkwijze.
JPS60170344A (ja) *	1984-02-14	1985-09-03	Matsushita Electric Ind Co Ltd	選択呼出受信装置
CA1298005C (en) *	1987-03-31	1992-03-24	Kazuo Iguchi	Frame synchronizing apparatus
US4930140A (en) *	1989-01-13	1990-05-29	Agilis Corporation	Code division multiplex system using selectable length spreading code sequences
NZ251238A (en) *	1992-03-31	1995-07-26	Commw Of Australia	Demultiplexer synchroniser: cross correlated sync bits summed
US5428647A (en) *	1992-12-07	1995-06-27	Motorola, Inc.	Method and apparatus for synchronizing a received signal in a digital radio communication system
KR950035142A (ko) *	1994-03-10	1995-12-30	가나미야지 준	수신장치, 기지국 수신 시스템 및 이동국 수신시스템
JP2937743B2 (ja) *	1994-04-28	1999-08-23	沖電気工業株式会社	スペクトル拡散通信のための拡散符号生成装置

1996
- 1996-03-26 SE SE9601152A patent/SE515911C2/sv not_active IP Right Cessation
1997
- 1997-03-13 WO PCT/SE1997/000429 patent/WO1997036395A1/en not_active Ceased
- 1997-03-13 PL PL97328967A patent/PL183699B1/pl unknown
- 1997-03-13 JP JP53430797A patent/JP3762792B2/ja not_active Expired - Lifetime
- 1997-03-13 EE EE9800331A patent/EE03643B1/xx unknown
- 1997-03-13 EP EP97915794A patent/EP0885500B1/en not_active Expired - Lifetime
- 1997-03-13 DE DE69733339T patent/DE69733339T2/de not_active Expired - Lifetime
- 1997-03-13 BR BR9708260A patent/BR9708260A/pt not_active IP Right Cessation
- 1997-03-13 CN CNB971947058A patent/CN1294716C/zh not_active Expired - Lifetime
- 1997-03-13 AU AU23130/97A patent/AU715979B2/en not_active Expired
- 1997-03-15 MY MYPI97001104A patent/MY121617A/en unknown

Also Published As

Publication number	Publication date
SE9601152D0 (sv)	1996-03-26
CN1294716C (zh)	2007-01-10
AU715979B2 (en)	2000-02-10
HK1018671A1 (zh)	1999-12-30
JP2000507423A (ja)	2000-06-13
DE69733339D1 (de)	2005-06-30
CN1219313A (zh)	1999-06-09
PL183699B1 (pl)	2002-06-28
DE69733339T2 (de)	2005-11-03
PL328967A1 (en)	1999-03-01
EP0885500A1 (en)	1998-12-23
JP3762792B2 (ja)	2006-04-05
EE9800331A (et)	1999-04-15
AU2313097A (en)	1997-10-17
SE515911C2 (sv)	2001-10-29
SE9601152L (sv)	1997-09-27
WO1997036395A1 (en)	1997-10-02
EP0885500B1 (en)	2005-05-25
MY121617A (en)	2006-02-28
EE03643B1 (et)	2002-02-15

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Legal Events

Date	Code	Title	Description
2002-05-14	FF	Decision: intention to grant
2017-04-18	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]