KR100693930B1 - 하나의 제 1 지국과 복수의 제 2 지국을 포함하는 무선 통신 시스템, 및 이러한 무선 통신 시스템을 동작시키는 방법 - Google Patents

하나의 제 1 지국과 복수의 제 2 지국을 포함하는 무선 통신 시스템, 및 이러한 무선 통신 시스템을 동작시키는 방법 Download PDF

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KR100693930B1
KR100693930B1 KR1020017000076A KR20017000076A KR100693930B1 KR 100693930 B1 KR100693930 B1 KR 100693930B1 KR 1020017000076 A KR1020017000076 A KR 1020017000076A KR 20017000076 A KR20017000076 A KR 20017000076A KR 100693930 B1 KR100693930 B1 KR 100693930B1
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South Korea
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access
station
packets
communication system
wireless communication
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KR1020017000076A
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Korean (ko)
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KR20010071725A (ko
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티모씨 요트. 몰슬레이
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코닌클리케 필립스 일렉트로닉스 엔.브이.
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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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
KR1020017000076A 1999-05-07 2000-04-18 하나의 제 1 지국과 복수의 제 2 지국을 포함하는 무선 통신 시스템, 및 이러한 무선 통신 시스템을 동작시키는 방법 Expired - Lifetime KR100693930B1 (ko)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
KR20010071725A KR20010071725A (ko) 2001-07-31
KR100693930B1 true KR100693930B1 (ko) 2007-03-12

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KR1020017000076A Expired - Lifetime KR100693930B1 (ko) 1999-05-07 2000-04-18 하나의 제 1 지국과 복수의 제 2 지국을 포함하는 무선 통신 시스템, 및 이러한 무선 통신 시스템을 동작시키는 방법

Country Status (9)

Country Link
US (1) US6804206B1 (https=)
EP (1) EP1095532B1 (https=)
JP (1) JP5173091B2 (https=)
KR (1) KR100693930B1 (https=)
CN (4) CN1145404C (https=)
DE (1) DE60037862T2 (https=)
GB (1) GB9910449D0 (https=)
TW (1) TW504914B (https=)
WO (1) WO2000069203A1 (https=)

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US8391249B2 (en) 2003-02-18 2013-03-05 Qualcomm Incorporated Code division multiplexing commands on a code division multiplexed channel
US8705588B2 (en) 2003-03-06 2014-04-22 Qualcomm Incorporated Systems and methods for using code space in spread-spectrum communications
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
US8477592B2 (en) 2003-05-14 2013-07-02 Qualcomm Incorporated Interference and noise estimation in an OFDM system
JP4628953B2 (ja) * 2003-06-04 2011-02-09 三菱電機株式会社 通信方法および送信機
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
US8077595B2 (en) 2006-02-21 2011-12-13 Qualcomm Incorporated Flexible time-frequency multiplexing structure for wireless communication
US8472424B2 (en) 2006-02-21 2013-06-25 Qualcomm Incorporated Method and apparatus for supporting multiple multiplexing schemes for wireless communication
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
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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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
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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
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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
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Also Published As

Publication number Publication date
KR20010071725A (ko) 2001-07-31
CN1496145A (zh) 2004-05-12
DE60037862D1 (de) 2008-03-13
CN1145404C (zh) 2004-04-07
CN1496144A (zh) 2004-05-12
CN1239031C (zh) 2006-01-25
TW504914B (en) 2002-10-01
CN1233183C (zh) 2005-12-21
CN1496146A (zh) 2004-05-12
CN1239032C (zh) 2006-01-25
WO2000069203A1 (en) 2000-11-16
JP5173091B2 (ja) 2013-03-27
CN1304622A (zh) 2001-07-18
JP2002544733A (ja) 2002-12-24
DE60037862T2 (de) 2009-06-10
US6804206B1 (en) 2004-10-12
GB9910449D0 (en) 1999-07-07
EP1095532A1 (en) 2001-05-02
EP1095532B1 (en) 2008-01-23

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