DE69735218D1 - CDMA-Mobilkommunikationsverfahren mit effektiver Ausnutzung der Sektorenkonfiguration - Google Patents

CDMA-Mobilkommunikationsverfahren mit effektiver Ausnutzung der Sektorenkonfiguration

Info

Publication number
DE69735218D1
DE69735218D1 DE69735218T DE69735218T DE69735218D1 DE 69735218 D1 DE69735218 D1 DE 69735218D1 DE 69735218 T DE69735218 T DE 69735218T DE 69735218 T DE69735218 T DE 69735218T DE 69735218 D1 DE69735218 D1 DE 69735218D1
Authority
DE
Germany
Prior art keywords
mobile communication
communication method
effective use
cdma mobile
sector configuration
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 - Lifetime
Application number
DE69735218T
Other languages
English (en)
Other versions
DE69735218T2 (de
Inventor
Etsuhiro Nakano
Takehiro Nakamura
Seizo Onoe
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE69735218D1 publication Critical patent/DE69735218D1/de
Application granted granted Critical
Publication of DE69735218T2 publication Critical patent/DE69735218T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0857—Joint weighting using maximum ratio combining techniques, e.g. signal-to- interference ratio [SIR], received signal strenght indication [RSS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69735218T 1996-03-21 1997-03-21 CDMA-Mobilkommunikationsverfahren mit effektiver Ausnutzung der Sektorenkonfiguration Expired - Lifetime DE69735218T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6492496 1996-03-21
JP6492496 1996-03-21

Publications (2)

Publication Number Publication Date
DE69735218D1 true DE69735218D1 (de) 2006-04-20
DE69735218T2 DE69735218T2 (de) 2006-10-26

Family

ID=13272083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69735218T Expired - Lifetime DE69735218T2 (de) 1996-03-21 1997-03-21 CDMA-Mobilkommunikationsverfahren mit effektiver Ausnutzung der Sektorenkonfiguration

Country Status (6)

Country Link
US (1) US6011787A (de)
EP (1) EP0797369B1 (de)
KR (1) KR100270755B1 (de)
CN (2) CN1104823C (de)
CA (1) CA2200518C (de)
DE (1) DE69735218T2 (de)

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JP3322248B2 (ja) * 1999-08-13 2002-09-09 日本電気株式会社 受信レベル測定方式
JP2001069151A (ja) * 1999-08-26 2001-03-16 Matsushita Electric Ind Co Ltd 基地局装置、識別子管理装置及び識別子割当て方法
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KR100324426B1 (ko) * 2000-01-14 2002-02-27 박종섭 이동통신 시스템내 3섹터 기지국의 송신전력 자동 변경방법
JP3808280B2 (ja) * 2000-04-28 2006-08-09 富士通株式会社 同期確立装置と同期確立方法及び受信機
CN1419792A (zh) * 2000-06-08 2003-05-21 锐美克有限公司 无线通信系统中可缩放扇区的广域网
JP2002016531A (ja) * 2000-06-27 2002-01-18 Nec Corp Ｃｄｍａ通信方式及びその方法
GB2370722A (en) * 2000-07-14 2002-07-03 Ip Access Ltd Controlling base stations to increase traffic capacity
EP3070856B1 (de) * 2001-09-12 2018-10-24 Intel Deutschland GmbH Drahtlose cdma-systeme
US6771693B2 (en) * 2001-12-27 2004-08-03 Interdigital Technology Corporation Enhanced rake structure
JP4008783B2 (ja) * 2002-08-23 2007-11-14 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線通信方法、これらに用いて好適な基地局
JP3815414B2 (ja) * 2002-09-20 2006-08-30 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法
UA94204C2 (ru) * 2003-02-24 2011-04-11 Квелкомм Инкорпорейтед Пилот-сигнал для использования в многосекторных сотах
US7792532B1 (en) * 2003-06-13 2010-09-07 Sprint Spectrum L.P. Method and system of reusing walsh code to increase forward channel capacity
CN100407844C (zh) * 2003-09-18 2008-07-30 华为技术有限公司 一种通讯系统中扇区配置的实现方法和装置
US8532664B2 (en) * 2003-10-01 2013-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus to improve CDMA reverse link performance
JP4480461B2 (ja) 2004-05-20 2010-06-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム及び無線制御装置
US20060023687A1 (en) * 2004-07-27 2006-02-02 Telefonaktiebolaget Lm Ericsson (Publ) Fast reliable downlink signaling to support enhanced uplink services in a communication system
GB2419494A (en) * 2004-10-20 2006-04-26 Ericsson Telefon Ab L M Cellular network resource control method and apparatus
JP4569287B2 (ja) * 2004-12-15 2010-10-27 日本電気株式会社 無線通信装置、その送信電力制御方法及びプログラム
US7415288B1 (en) 2005-01-07 2008-08-19 Zte (Usa) Inc. Techniques for providing efficient transmit diversity and bandwidth segmentation in a wireless communication system
US7515577B2 (en) * 2006-06-29 2009-04-07 Motorola, Inc. System and method for communicating beacon transmissions in wireless local area network (WLAN) systems
KR101045180B1 (ko) * 2006-12-08 2011-06-28 후지쯔 가부시끼가이샤 간섭 저감 방법 및 기지국 장치
US8514784B2 (en) * 2008-08-27 2013-08-20 Zte Corporation Method for processing downlink signal in sector portion and base station thereof
JP5450638B2 (ja) * 2008-10-30 2014-03-26 アルカテル−ルーセント マルチセクタ協調通信における協調タイプの切り替え技術
EP2264960B1 (de) * 2009-06-19 2014-10-01 Alcatel Lucent Verfahren und Verarbeitungsanordnung zur gemeinsamen Verarbeitung von Uplink-Daten
CN103650560B (zh) * 2013-07-22 2017-09-29 华为技术有限公司 共小区的频率规划方法和设备
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Also Published As

Publication number Publication date
EP0797369A3 (de) 1999-06-02
CN1104823C (zh) 2003-04-02
EP0797369A2 (de) 1997-09-24
KR970068218A (ko) 1997-10-13
CN1165459A (zh) 1997-11-19
CA2200518C (en) 2000-11-14
US6011787A (en) 2000-01-04
KR100270755B1 (ko) 2000-11-01
CN1209939C (zh) 2005-07-06
EP0797369B1 (de) 2006-02-08
CA2200518A1 (en) 1997-09-21
DE69735218T2 (de) 2006-10-26
CN1368807A (zh) 2002-09-11

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Legal Events

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