JP5173091B2 - 複数のアクセスパケットよりなるランダムアクセス要求を有する無線通信システム - Google Patents

複数のアクセスパケットよりなるランダムアクセス要求を有する無線通信システム Download PDF

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Publication number
JP5173091B2
JP5173091B2 JP2000617678A JP2000617678A JP5173091B2 JP 5173091 B2 JP5173091 B2 JP 5173091B2 JP 2000617678 A JP2000617678 A JP 2000617678A JP 2000617678 A JP2000617678 A JP 2000617678A JP 5173091 B2 JP5173091 B2 JP 5173091B2
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Japan
Prior art keywords
access
payload data
packets
packet
primary station
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Expired - Lifetime
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JP2000617678A
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English (en)
Japanese (ja)
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JP2002544733A5 (enExample
JP2002544733A (ja
Inventor
ジェイ ムルスレイ，ティモシー
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Koninklijke Philips NV
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Koninklijke Philips NV
Koninklijke Philips Electronics NV
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Publication of JP2002544733A5 publication Critical patent/JP2002544733A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2000617678A 1999-05-07 2000-04-18 複数のアクセスパケットよりなるランダムアクセス要求を有する無線通信システム Expired - Lifetime JP5173091B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9910449.9A GB9910449D0 (en) 1999-05-07 1999-05-07 Radio communication system
GB9910449.9 1999-05-07
PCT/EP2000/003767 WO2000069203A1 (en) 1999-05-07 2000-04-18 Radio communication system with random access requests consisting of a plurality of access packets

Publications (3)

Publication Number Publication Date
JP2002544733A JP2002544733A (ja) 2002-12-24
JP2002544733A5 JP2002544733A5 (enExample) 2007-08-02
JP5173091B2 true JP5173091B2 (ja) 2013-03-27

Family

ID=10852898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000617678A Expired - Lifetime JP5173091B2 (ja) 1999-05-07 2000-04-18 複数のアクセスパケットよりなるランダムアクセス要求を有する無線通信システム

Country Status (9)

Country Link
US (1) US6804206B1 (enExample)
EP (1) EP1095532B1 (enExample)
JP (1) JP5173091B2 (enExample)
KR (1) KR100693930B1 (enExample)
CN (4) CN1233183C (enExample)
DE (1) DE60037862T2 (enExample)
GB (1) GB9910449D0 (enExample)
TW (1) TW504914B (enExample)
WO (1) WO2000069203A1 (enExample)

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US7095731B2 (en) * 2000-12-13 2006-08-22 Interdigital Technology Corporation Modified block space time transmit diversity encoder
US7155236B2 (en) 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
US7660282B2 (en) 2003-02-18 2010-02-09 Qualcomm Incorporated Congestion control in a wireless data network
US8391249B2 (en) 2003-02-18 2013-03-05 Qualcomm Incorporated Code division multiplexing commands on a code division multiplexed channel
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
US7215930B2 (en) 2003-03-06 2007-05-08 Qualcomm, Incorporated Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication
US8705588B2 (en) 2003-03-06 2014-04-22 Qualcomm Incorporated Systems and methods for using code space in spread-spectrum communications
US8477592B2 (en) 2003-05-14 2013-07-02 Qualcomm Incorporated Interference and noise estimation in an OFDM system
KR100930770B1 (ko) * 2003-06-04 2009-12-09 미쓰비시덴키 가부시키가이샤 송신기 및 통신 방법
US8489949B2 (en) 2003-08-05 2013-07-16 Qualcomm Incorporated Combining grant, acknowledgement, and rate control commands
US7480267B2 (en) * 2004-02-06 2009-01-20 M-Stack Limited Apparatus and method for operating a communications device in a mobile communications network
US7525935B2 (en) * 2004-02-06 2009-04-28 M-Stack Limited Apparatus and method for operating a communications device in a mobile communications network
US7339904B2 (en) * 2004-02-06 2008-03-04 M-Stack Limited Apparatus and method for operating a communications device in a mobile communications network
US8135426B2 (en) 2004-08-24 2012-03-13 Qualcomm Incorporated Optimistic talk-permit reliability enhancement in a push-to-talk system
CN100370841C (zh) * 2004-11-19 2008-02-20 华为技术有限公司 一种通信接口间消息的传输方法
JP4824953B2 (ja) 2005-06-23 2011-11-30 富士通株式会社 移動通信システムにおける通信方法並びに移動局及び基地局
US9461736B2 (en) * 2006-02-21 2016-10-04 Qualcomm Incorporated Method and apparatus for sub-slot packets in wireless communication
US8689025B2 (en) 2006-02-21 2014-04-01 Qualcomm Incorporated Reduced terminal power consumption via use of active hold state
US8077595B2 (en) 2006-02-21 2011-12-13 Qualcomm Incorporated Flexible time-frequency multiplexing structure for wireless communication
US8493958B2 (en) 2006-02-21 2013-07-23 Qualcomm Incorporated Flexible payload control in data-optimized communication systems
EP1855495A1 (de) * 2006-05-08 2007-11-14 Nokia Siemens Networks Gmbh & Co. Kg Zufallszugriffverfahren in einem Mobilfunkkommunikationssystem
US8411807B1 (en) * 2008-09-02 2013-04-02 Cisco Technology, Inc. Mid-packet clear channel assessment
US20110304434A1 (en) * 2010-06-14 2011-12-15 Mark Iv Industries Corp. Multi-protocol electronic toll collection system

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JPH08163085A (ja) * 1994-12-02 1996-06-21 Toshiba Corp 情報通信装置
JP3231575B2 (ja) * 1995-04-18 2001-11-26 三菱電機株式会社 無線データ伝送装置
US5673259A (en) * 1995-05-17 1997-09-30 Qualcomm Incorporated Random access communications channel for data services
GB2301752B (en) * 1995-06-02 2000-03-29 Dsc Communications Control message transmission in telecommunications systems
JP3208653B2 (ja) * 1996-04-12 2001-09-17 三菱電機株式会社 自動再送制御方法
US5892758A (en) * 1996-07-11 1999-04-06 Qualcomm Incorporated Concentrated subscriber wireless remote telemetry system
JP2959624B2 (ja) * 1996-08-29 1999-10-06 日本電気株式会社 ランダムアクセス制御方式
US6031832A (en) * 1996-11-27 2000-02-29 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for improving performance of a packet communications system
DE19700303B4 (de) * 1997-01-08 2005-11-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. Funkübertragungsverfahren für digitale Multimediatensignale zwischen Teilnehmerstationen in einem lokalen Netz
JPH10200445A (ja) * 1997-01-13 1998-07-31 Oki Electric Ind Co Ltd 送信装置及び受信装置
JP3421210B2 (ja) * 1997-01-16 2003-06-30 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信システムにおける信号伝送方法及び信号送信装置
US5991633A (en) * 1997-02-07 1999-11-23 Telefonaktiebolaget Lm Ericsson Method of dynamically controlling the length of a R-- DATA messages on a random access channel
JP3033510B2 (ja) * 1997-02-26 2000-04-17 三菱電機株式会社 無線パケット伝送システム
DE19733336A1 (de) * 1997-08-01 1999-02-18 Siemens Ag Verfahren und Funkstation zur Datenübertragung
US6442153B1 (en) * 1997-10-23 2002-08-27 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6339612B1 (en) * 1998-02-09 2002-01-15 Motorola, Inc. Method and apparatus for joint detection of data in a direct sequence spread spectrum communications system
US6094429A (en) * 1998-03-02 2000-07-25 Motorola, Inc. Method for accessing and providing access to a packet channel
EP0967742B1 (de) * 1998-06-25 2007-03-21 Philips Intellectual Property & Standards GmbH Drahtloses Netzwerk
US6389034B1 (en) * 1998-09-04 2002-05-14 Nortel Networks Limited System for providing stream based and packet based services
US6574267B1 (en) * 1999-03-22 2003-06-03 Golden Bridge Technology, Inc. Rach ramp-up acknowledgement
US6606341B1 (en) * 1999-03-22 2003-08-12 Golden Bridge Technology, Inc. Common packet channel with firm handoff

Also Published As

Publication number Publication date
CN1233183C (zh) 2005-12-21
WO2000069203A1 (en) 2000-11-16
CN1145404C (zh) 2004-04-07
CN1239031C (zh) 2006-01-25
EP1095532A1 (en) 2001-05-02
TW504914B (en) 2002-10-01
KR20010071725A (ko) 2001-07-31
CN1239032C (zh) 2006-01-25
CN1304622A (zh) 2001-07-18
DE60037862D1 (de) 2008-03-13
CN1496144A (zh) 2004-05-12
EP1095532B1 (en) 2008-01-23
KR100693930B1 (ko) 2007-03-12
US6804206B1 (en) 2004-10-12
CN1496146A (zh) 2004-05-12
DE60037862T2 (de) 2009-06-10
CN1496145A (zh) 2004-05-12
JP2002544733A (ja) 2002-12-24
GB9910449D0 (en) 1999-07-07

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