WO2002080583A3 - Systeme de communication, unite de communication et procede de communication d'information - Google Patents
Systeme de communication, unite de communication et procede de communication d'information Download PDFInfo
- Publication number
- WO2002080583A3 WO2002080583A3 PCT/EP2002/002761 EP0202761W WO02080583A3 WO 2002080583 A3 WO2002080583 A3 WO 2002080583A3 EP 0202761 W EP0202761 W EP 0202761W WO 02080583 A3 WO02080583 A3 WO 02080583A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- communication unit
- preamble
- channel
- communication
- signals
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- 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
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- 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
- H04B1/7097—Interference-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
-
- 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
- H04B1/709—Correlator structure
- H04B1/7093—Matched filter type
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002253124A AU2002253124A1 (en) | 2001-03-30 | 2002-03-11 | Communication system, communication unit and method of communicating information |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0108007A GB2373972A (en) | 2001-03-30 | 2001-03-30 | Transmission of preambles in a FAUSCH system |
GB0108007.6 | 2001-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002080583A2 WO2002080583A2 (fr) | 2002-10-10 |
WO2002080583A3 true WO2002080583A3 (fr) | 2003-08-07 |
Family
ID=9911920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/002761 WO2002080583A2 (fr) | 2001-03-30 | 2002-03-11 | Systeme de communication, unite de communication et procede de communication d'information |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2002253124A1 (fr) |
GB (1) | GB2373972A (fr) |
HK (1) | HK1048041A1 (fr) |
WO (1) | WO2002080583A2 (fr) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5533039A (en) * | 1993-09-22 | 1996-07-02 | Storage Technology Corporation | Fault tolerant fiber optic protocol for determining beginning of data |
WO1998018280A2 (fr) * | 1996-10-18 | 1998-04-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Acces selectif a un systeme de telecommunications mobile |
WO1998049857A1 (fr) * | 1997-04-30 | 1998-11-05 | Telefonaktiebolaget Lm Ericsson | Acces selectif dans un systeme de telecommunications mobile |
WO1999041845A1 (fr) * | 1998-02-12 | 1999-08-19 | Nokia Networks Oy | Procede de transmission de donnees et systeme radio |
US5944842A (en) * | 1995-03-14 | 1999-08-31 | Adaptive Networks, Inc. | Method and apparatus for data encoding and communication over noisy media |
WO2000054536A1 (fr) * | 1999-03-08 | 2000-09-14 | Nokia Networks Oy | Procede permettant d'etablir une communication entre un appareil utilisateur et un reseau radio |
EP1049266A1 (fr) * | 1999-04-27 | 2000-11-02 | Lucent Technologies Inc. | Procédé et dispositif pour la détection de la signature du préambule utilisant un filtre apparié au code |
-
2001
- 2001-03-30 GB GB0108007A patent/GB2373972A/en not_active Withdrawn
-
2002
- 2002-03-11 AU AU2002253124A patent/AU2002253124A1/en not_active Abandoned
- 2002-03-11 WO PCT/EP2002/002761 patent/WO2002080583A2/fr not_active Application Discontinuation
- 2002-12-06 HK HK02108908.2A patent/HK1048041A1/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5533039A (en) * | 1993-09-22 | 1996-07-02 | Storage Technology Corporation | Fault tolerant fiber optic protocol for determining beginning of data |
US5944842A (en) * | 1995-03-14 | 1999-08-31 | Adaptive Networks, Inc. | Method and apparatus for data encoding and communication over noisy media |
WO1998018280A2 (fr) * | 1996-10-18 | 1998-04-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Acces selectif a un systeme de telecommunications mobile |
WO1998049857A1 (fr) * | 1997-04-30 | 1998-11-05 | Telefonaktiebolaget Lm Ericsson | Acces selectif dans un systeme de telecommunications mobile |
WO1999041845A1 (fr) * | 1998-02-12 | 1999-08-19 | Nokia Networks Oy | Procede de transmission de donnees et systeme radio |
WO2000054536A1 (fr) * | 1999-03-08 | 2000-09-14 | Nokia Networks Oy | Procede permettant d'etablir une communication entre un appareil utilisateur et un reseau radio |
EP1049266A1 (fr) * | 1999-04-27 | 2000-11-02 | Lucent Technologies Inc. | Procédé et dispositif pour la détection de la signature du préambule utilisant un filtre apparié au code |
Also Published As
Publication number | Publication date |
---|---|
GB2373972A (en) | 2002-10-02 |
WO2002080583A2 (fr) | 2002-10-10 |
GB0108007D0 (en) | 2001-05-23 |
HK1048041A1 (zh) | 2003-03-14 |
AU2002253124A1 (en) | 2002-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1207659A3 (fr) | Méthode de transmission de données, système de transmission de données, émetteur et recépteur | |
WO2002019569A1 (fr) | Dispositif de transmission de donnees, systeme et technique de communications radio | |
MXPA04006223A (es) | Sistema y metodo para sondear una unidad de datos de protocolo de una memoria intermedia de transmision. | |
EP1286490A3 (fr) | Système de radiocommunication, terminal de communication et procédé pour la transmission de signaux en rafale | |
AU2003266221A1 (en) | Method of controlling operation of at least one transmitter and/or one receiver, communication system and use of such a method or such a system | |
WO2001052516A3 (fr) | Systemes et procedes pour etablir un mode de transmission diagnostique et communiquer par l'intermediaire de celui-ci | |
CA2144666A1 (fr) | Appareil et methode de radiocommunication | |
EP1665602A4 (fr) | Transmission a redondance incrementale dans un systeme de communication mimo | |
IL152215A0 (en) | A method and an apparatus for a quick retransmission of signals in a communication system | |
WO2003058946A3 (fr) | Procede et systeme de transmission de donnees video et auxiliaires via une liaison serie | |
EP1717970A3 (fr) | Emetteur-recepteur radio et procédé d'émission radio | |
CA2166599A1 (fr) | Methode d'emission de signaux orthogonaux a multiplexage en frequence et recepteur connexe | |
AU2003262867A1 (en) | Method for communication between central terminal and multiple transponders and communications apparatus therefor | |
WO2003021856A1 (fr) | Appareil et procede de transmission et de reception | |
AU2002247001A1 (en) | Simplified block linear equalizer with block space time transmit diversity | |
WO2001062021A3 (fr) | Procede de transmission d'informations de donnees par paquets dans un systeme de communication radio | |
EP0859475A3 (fr) | Système de communication à spectre étale et à suite directe | |
WO2001078220A8 (fr) | Procede de transfert de donnees | |
AU2002344648A1 (en) | Preamble transmission method, mobile station, mobile communication system, preamble transmission program, and computer data signal | |
WO2002050782A3 (fr) | Procede et appareil permettant de transferer des donnees | |
WO2000010307A3 (fr) | Systeme et procede de communication dans un reseau a debit adaptatif | |
CA2341420A1 (fr) | Procede de transmission de donnees, systeme de transmission de donnees, dispositif emetteur et dispositif recepteur | |
EP1176749A3 (fr) | Système de radiocommunication | |
AU2001269483A1 (en) | Data transmitter, data receiver, and data transmitting/receiving method | |
WO1997016042A3 (fr) | Systeme radio multisite avec detection de signalisation de radiotelephone mobile errone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |