DE60317019D1 - Basisstation, Mobilkommunikationssystem und Kommunikationsverfahren für ungerichtete und gerichtete Übertragung - Google Patents

Basisstation, Mobilkommunikationssystem und Kommunikationsverfahren für ungerichtete und gerichtete Übertragung

Info

Publication number
DE60317019D1
DE60317019D1 DE60317019T DE60317019T DE60317019D1 DE 60317019 D1 DE60317019 D1 DE 60317019D1 DE 60317019 T DE60317019 T DE 60317019T DE 60317019 T DE60317019 T DE 60317019T DE 60317019 D1 DE60317019 D1 DE 60317019D1
Authority
DE
Germany
Prior art keywords
directional
base station
communication system
mobile communication
communication method
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
DE60317019T
Other languages
English (en)
Other versions
DE60317019T2 (de
Inventor
Koichi Okawa
Shinya Tanaka
Takehiro Nakamura
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
Application granted granted Critical
Publication of DE60317019D1 publication Critical patent/DE60317019D1/de
Publication of DE60317019T2 publication Critical patent/DE60317019T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • 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
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
DE60317019T 2002-08-23 2003-08-22 Basisstation, Mobilkommunikationssystem und Kommunikationsverfahren für ungerichtete und gerichtete Übertragung Expired - Lifetime DE60317019T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002244281 2002-08-23
JP2002244281A JP3999605B2 (ja) 2002-08-23 2002-08-23 基地局、移動通信システム及び通信方法

Publications (2)

Publication Number Publication Date
DE60317019D1 true DE60317019D1 (de) 2007-12-06
DE60317019T2 DE60317019T2 (de) 2008-08-07

Family

ID=31185246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317019T Expired - Lifetime DE60317019T2 (de) 2002-08-23 2003-08-22 Basisstation, Mobilkommunikationssystem und Kommunikationsverfahren für ungerichtete und gerichtete Übertragung

Country Status (7)

Country Link
US (1) US7099697B2 (de)
EP (1) EP1392073B1 (de)
JP (1) JP3999605B2 (de)
KR (1) KR100578516B1 (de)
CN (1) CN1248523C (de)
DE (1) DE60317019T2 (de)
SG (1) SG110067A1 (de)

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Also Published As

Publication number Publication date
EP1392073B1 (de) 2007-10-24
DE60317019T2 (de) 2008-08-07
US7099697B2 (en) 2006-08-29
CN1248523C (zh) 2006-03-29
EP1392073A1 (de) 2004-02-25
KR20040018217A (ko) 2004-03-02
CN1489405A (zh) 2004-04-14
JP2004088266A (ja) 2004-03-18
JP3999605B2 (ja) 2007-10-31
US20040038713A1 (en) 2004-02-26
SG110067A1 (en) 2005-04-28
KR100578516B1 (ko) 2006-05-12

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