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BR9906732A - Dispositivo de estação móvel, e, processo de transmissão em uma estação móvel. - Google Patents

Dispositivo de estação móvel, e, processo de transmissão em uma estação móvel.

Info

Publication number
BR9906732A
BR9906732A BR9906732-3A BR9906732A BR9906732A BR 9906732 A BR9906732 A BR 9906732A BR 9906732 A BR9906732 A BR 9906732A BR 9906732 A BR9906732 A BR 9906732A
Authority
BR
Brazil
Prior art keywords
mobile station
preamble
transmission process
station device
generator
Prior art date
Application number
BR9906732-3A
Other languages
English (en)
Other versions
BRPI9906732B1 (pt
Inventor
Young-Ky Kim
Hee-Won Kang
Jae-Min Ahn
Su-Won Park
Original Assignee
Samsung Electronics Co Ltd
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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BR9906732A publication Critical patent/BR9906732A/pt
Publication of BRPI9906732B1 publication Critical patent/BRPI9906732B1/pt

Links

Classifications

    • 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
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2668—Arrangements for Wireless Code-Division Multiple Access [CDMA] System Synchronisation
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

"DISPOSITIVO DE ESTAçãO MóVEL, E, PROCESSO DE TRANSMISSãO EM UMA ESTAçãO MóVEL". Um dispositivo e processo de estação móvel que inclui um gerador de preâmbulo para gerar um sinal de preâmbulo intermitentemente a ser transmitido durante um intervalo de preâmbulo antes de um intervalo de transmissão de uma mensagem de canal de acesso reverso; e um transmissor para espalhar e modular o sinal de preâmbulo recebido do gerador de preâmbulo e transmiti-lo a uma estação base.
BRPI9906732A 1998-08-17 1999-08-17 dispositivo de estação móvel, e, processo de transmissão em uma estação móvel BRPI9906732B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019980033862A KR20000014424A (ko) 1998-08-17 1998-08-17 접속채널의 프리앰블 송신장치 및 방법
PCT/KR1999/000457 WO2000008908A2 (en) 1998-08-17 1999-08-17 Device and method for transmitting preamble of access channel in mobile communication system

Publications (2)

Publication Number Publication Date
BR9906732A true BR9906732A (pt) 2000-12-05
BRPI9906732B1 BRPI9906732B1 (pt) 2016-03-01

Family

ID=36462702

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9906732A BRPI9906732B1 (pt) 1998-08-17 1999-08-17 dispositivo de estação móvel, e, processo de transmissão em uma estação móvel

Country Status (20)

Country Link
US (1) US7054298B1 (pt)
EP (2) EP1392003B1 (pt)
JP (1) JP3542558B2 (pt)
KR (1) KR20000014424A (pt)
CN (1) CN1139214C (pt)
AR (1) AR022365A1 (pt)
AT (2) ATE261631T1 (pt)
AU (1) AU744158B2 (pt)
BR (1) BRPI9906732B1 (pt)
CA (1) CA2305889C (pt)
DE (3) DE69915450T2 (pt)
DK (1) DK1046222T3 (pt)
ES (1) ES2219044T3 (pt)
ID (1) ID25907A (pt)
IL (1) IL135627A0 (pt)
PL (1) PL200810B1 (pt)
PT (1) PT1046222E (pt)
RU (1) RU2191479C2 (pt)
WO (1) WO2000008908A2 (pt)
ZA (1) ZA200002174B (pt)

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Also Published As

Publication number Publication date
CN1139214C (zh) 2004-02-18
EP1046222B1 (en) 2004-03-10
WO2000008908A3 (en) 2000-07-13
US7054298B1 (en) 2006-05-30
AU744158B2 (en) 2002-02-14
AR022365A1 (es) 2002-09-04
WO2000008908A2 (en) 2000-02-24
CA2305889A1 (en) 2000-02-24
DE69915450T2 (de) 2004-08-05
CA2305889C (en) 2003-12-30
DE29924418U1 (de) 2003-03-27
ES2219044T3 (es) 2004-11-16
AU5307699A (en) 2000-03-06
DE69915450D1 (de) 2004-04-15
ATE425593T1 (de) 2009-03-15
RU2191479C2 (ru) 2002-10-20
EP1392003A3 (en) 2004-04-28
PL340919A1 (en) 2001-03-12
ZA200002174B (en) 2001-10-02
ID25907A (id) 2000-11-09
EP1392003B1 (en) 2009-03-11
DK1046222T3 (da) 2004-04-19
IL135627A0 (en) 2001-05-20
JP3542558B2 (ja) 2004-07-14
PT1046222E (pt) 2004-08-31
EP1392003A2 (en) 2004-02-25
JP2002522994A (ja) 2002-07-23
PL200810B1 (pl) 2009-02-27
BRPI9906732B1 (pt) 2016-03-01
ATE261631T1 (de) 2004-03-15
DE69940568D1 (de) 2009-04-23
EP1046222A1 (en) 2000-10-25
KR20000014424A (ko) 2000-03-15
CN1286847A (zh) 2001-03-07

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