DE60106205D1 - Sende-/empfangsvorrichtung und verfahren für paketdatendienst in enem mobilen kommunikationsytem - Google Patents

Sende-/empfangsvorrichtung und verfahren für paketdatendienst in enem mobilen kommunikationsytem

Info

Publication number
DE60106205D1
DE60106205D1 DE60106205T DE60106205T DE60106205D1 DE 60106205 D1 DE60106205 D1 DE 60106205D1 DE 60106205 T DE60106205 T DE 60106205T DE 60106205 T DE60106205 T DE 60106205T DE 60106205 D1 DE60106205 D1 DE 60106205D1
Authority
DE
Germany
Prior art keywords
transmitter
receiver
communication system
mobile communication
packet data
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 - Fee Related
Application number
DE60106205T
Other languages
English (en)
Other versions
DE60106205T2 (de
Inventor
Young-Kwon Cho
Jae-Sung Jang
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.)
Samsung Electronics Co Ltd
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 DE60106205D1 publication Critical patent/DE60106205D1/de
Application granted granted Critical
Publication of DE60106205T2 publication Critical patent/DE60106205T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
DE60106205T 2000-12-27 2001-12-27 Sende-/empfangsvorrichtung und verfahren für paketdatendienst in enem mobilen kommunikationsytem Expired - Fee Related DE60106205T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020000083395A KR100754633B1 (ko) 2000-12-27 2000-12-27 이동통신 시스템에서 패킷 데이터 서비스를 위한 송수신장치 및 방법
KR2000083395 2000-12-27
PCT/KR2001/002279 WO2002052741A1 (en) 2000-12-27 2001-12-27 Transmitting/receiving apparatus and method for packet data service in a mobile telecommunication system

Publications (2)

Publication Number Publication Date
DE60106205D1 true DE60106205D1 (de) 2004-11-11
DE60106205T2 DE60106205T2 (de) 2005-12-29

Family

ID=19703725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60106205T Expired - Fee Related DE60106205T2 (de) 2000-12-27 2001-12-27 Sende-/empfangsvorrichtung und verfahren für paketdatendienst in enem mobilen kommunikationsytem

Country Status (5)

Country Link
US (1) US7283559B2 (de)
EP (1) EP1256186B1 (de)
KR (1) KR100754633B1 (de)
DE (1) DE60106205T2 (de)
WO (1) WO2002052741A1 (de)

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US6782269B2 (en) * 2002-06-17 2004-08-24 Nokia Corporation Two threshold uplink rate control to enable uplink scheduling
US7042857B2 (en) 2002-10-29 2006-05-09 Qualcom, Incorporated Uplink pilot and signaling transmission in wireless communication systems
US7218948B2 (en) 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US9661519B2 (en) * 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
US9544860B2 (en) 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US8811348B2 (en) 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US7177297B2 (en) 2003-05-12 2007-02-13 Qualcomm Incorporated Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
EP1542488A1 (de) 2003-12-12 2005-06-15 Telefonaktiebolaget LM Ericsson (publ) Verfahren un vorrichtung zur Zuweisung von Kanaladaptierten Pilotsignalen
US8611283B2 (en) 2004-01-28 2013-12-17 Qualcomm Incorporated Method and apparatus of using a single channel to provide acknowledgement and assignment messages
US8891349B2 (en) 2004-07-23 2014-11-18 Qualcomm Incorporated Method of optimizing portions of a frame
MX2007004520A (es) 2004-10-14 2007-09-11 Qualcomm Flarion Tech Metodos y aparatos para determinar, comunicar y utilizar informacion la cual puede ser empleada para propositos de control de interferencia._.
US8503938B2 (en) 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
TWI297987B (en) * 2004-11-23 2008-06-11 Miracom Technology Co Ltd The apparatus for providing data service between mobile and mobile in wireless communication system
US8238923B2 (en) 2004-12-22 2012-08-07 Qualcomm Incorporated Method of using shared resources in a communication system
US8831115B2 (en) 2004-12-22 2014-09-09 Qualcomm Incorporated MC-CDMA multiplexing in an orthogonal uplink
US8694042B2 (en) 2005-10-14 2014-04-08 Qualcomm Incorporated Method and apparatus for determining a base station's transmission power budget
US9191840B2 (en) 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US9148795B2 (en) 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
HUE025368T2 (en) * 2005-12-22 2016-02-29 Qualcomm Inc Method and apparatus for reporting information on a wireless communication system
US9473265B2 (en) 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US9338767B2 (en) 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US9125092B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US9125093B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US9119220B2 (en) 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9137072B2 (en) 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US8514771B2 (en) 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US9572179B2 (en) 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9451491B2 (en) 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US20070249287A1 (en) 2005-12-22 2007-10-25 Arnab Das Methods and apparatus for selecting between a plurality of dictionaries
US20070243882A1 (en) 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network
GB0721027D0 (en) * 2007-10-26 2007-12-05 Univ Bristol A selective cluster index scheduling implementation of OFDMA
US8472309B2 (en) * 2008-08-20 2013-06-25 Qualcomm Incorporated Using CDMA to send uplink signals in WLANs
KR101138589B1 (ko) * 2010-08-25 2012-05-10 한국과학기술원 센서 정보 송신 방법 및 장치
KR102127685B1 (ko) * 2013-04-17 2020-06-29 삼성전자주식회사 순방향 오류 정정 패킷 송수신 장치 및 방법
WO2015102579A1 (en) * 2013-12-30 2015-07-09 Schneider Electric It Corporation System and method for automatically selecting baud rate in a can network
WO2021221188A1 (ko) * 2020-04-28 2021-11-04 엘지전자 주식회사 신호 처리 장치 및 이를 구비하는 영상표시장치

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US5734646A (en) 1995-10-05 1998-03-31 Lucent Technologies Inc. Code division multiple access system providing load and interference based demand assignment service to users
US5818826A (en) * 1996-06-17 1998-10-06 International Business Machines Corporation Media access control protocols in a wireless communication network supporting multiple transmission rates
DE69636099T2 (de) * 1996-09-06 2006-11-23 Samsung Electronics Co., Ltd., Suwon Vorrichtung und Verfahren zur Umwandlung von Datentransferraten für digitale Audio- und Videodaten
US5982807A (en) * 1997-03-17 1999-11-09 Harris Corporation High data rate spread spectrum transceiver and associated methods
JP3335570B2 (ja) * 1997-11-17 2002-10-21 沖電気工業株式会社 スペクトラム拡散通信装置
US6501745B1 (en) * 1998-02-13 2002-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Method for variable block scheduling indication by an uplink state flag in a packet data communication system
DE69914351T2 (de) * 1998-04-17 2004-06-24 Matsushita Electric Industrial Co., Ltd., Kadoma Funkkommunikationsgerät und Verfahren zur Einstellung der Übertragungsrate
US6597705B1 (en) 1998-09-10 2003-07-22 Qualcomm Incorporated Method and apparatus for distributed optimal reverse link scheduling of resources, such as a rate and power in a wireless communication system
US6697348B1 (en) 1999-04-08 2004-02-24 Lucent Technologies Inc. Burst duration assignment based on fading fluctuation and mobility in wireless communication systems
JP2001204075A (ja) 2000-01-24 2001-07-27 Kddi Corp 無線パケットチャネルを動的に割り当てる移動通信システム
US6253063B1 (en) * 2000-01-25 2001-06-26 Motorola, Inc. Method and apparatus for selecting a communication data rate between mobile and base stations
AU5274401A (en) * 2000-04-21 2001-11-07 Samsung Electronics Co Ltd Flexible data rate matching apparatus and method in a data communication system
KR20020033518A (ko) * 2000-10-19 2002-05-07 윤종용 이동통신 시스템에서 서로 다른 품질의 데이터 전송 장치및 방법
KR20020031026A (ko) * 2000-10-20 2002-04-26 윤종용 음성 및 패킷 데이터 서비스를 위한 이동 통신시스템에서적응적인 패킷 데이터의 전송율 및 변복조 파라미터 결정장치 및 방법
US20020097780A1 (en) * 2000-11-30 2002-07-25 Odenwalder Joseph P. Preamble generation

Also Published As

Publication number Publication date
EP1256186B1 (de) 2004-10-06
EP1256186A1 (de) 2002-11-13
US20020122431A1 (en) 2002-09-05
WO2002052741A1 (en) 2002-07-04
KR20020053677A (ko) 2002-07-05
DE60106205T2 (de) 2005-12-29
US7283559B2 (en) 2007-10-16
EP1256186A4 (de) 2003-05-21
KR100754633B1 (ko) 2007-09-05

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee