WO2008139896A1 - 基地局装置及び通信制御方法 - Google Patents

基地局装置及び通信制御方法 Download PDF

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Publication number
WO2008139896A1
WO2008139896A1 PCT/JP2008/058094 JP2008058094W WO2008139896A1 WO 2008139896 A1 WO2008139896 A1 WO 2008139896A1 JP 2008058094 W JP2008058094 W JP 2008058094W WO 2008139896 A1 WO2008139896 A1 WO 2008139896A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
station device
interference amount
frequency
control 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.)
Ceased
Application number
PCT/JP2008/058094
Other languages
English (en)
French (fr)
Inventor
Motohiro Tanno
Yoshihisa Kishiyama
Kenichi Higuchi
Mamoru Sawahashi
Toshifumi Sato
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
NEC Corp
Original Assignee
NTT Docomo Inc
NEC Corp
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, NEC Corp filed Critical NTT Docomo Inc
Priority to EP18170941.1A priority Critical patent/EP3379885B1/en
Priority to EP08740883.7A priority patent/EP2150068B1/en
Priority to US12/599,512 priority patent/US8451792B2/en
Priority to CN2008800236483A priority patent/CN101731019B/zh
Priority to KR1020097025200A priority patent/KR101447307B1/ko
Publication of WO2008139896A1 publication Critical patent/WO2008139896A1/ja
Anticipated expiration legal-status Critical
Priority to US13/859,454 priority patent/US9474079B2/en
Priority to US15/293,374 priority patent/US9924524B2/en
Priority to US15/886,948 priority patent/US10959237B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

　上りリンクパケットアクセスにおいて時間及び周波数スケジューリングを行う基地局装置に、所定の周期及び所定数の周波数ブロックからなる干渉量測定単位毎における上りリンクの干渉量を測定する干渉量測定手段と、上りリンクの干渉量が、所定の条件を満たしたか否かを判断する干渉量判断手段と、所定の条件を満たした場合に、周辺セルに対してオーバロードインジケータの通知を行うオーバロードインジケータ通知手段とを備えることにより達成される。
PCT/JP2008/058094 2007-05-10 2008-04-25 基地局装置及び通信制御方法 Ceased WO2008139896A1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP18170941.1A EP3379885B1 (en) 2007-05-10 2008-04-25 Base station apparatus and communication control method
EP08740883.7A EP2150068B1 (en) 2007-05-10 2008-04-25 Base station device and communication control method
US12/599,512 US8451792B2 (en) 2007-05-10 2008-04-25 Base station apparatus and communication control method
CN2008800236483A CN101731019B (zh) 2007-05-10 2008-04-25 基站装置和通信控制方法
KR1020097025200A KR101447307B1 (ko) 2007-05-10 2008-04-25 기지국장치 및 통신제어방법
US13/859,454 US9474079B2 (en) 2007-05-10 2013-04-09 Base station apparatus and communication control method
US15/293,374 US9924524B2 (en) 2007-05-10 2016-10-14 Base station apparatus and communication control method
US15/886,948 US10959237B2 (en) 2007-05-10 2018-02-02 Base station apparatus and communication control method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007126036A JP4848309B2 (ja) 2007-05-10 2007-05-10 基地局装置及び通信制御方法
JP2007-126036 2007-05-10

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/599,512 A-371-Of-International US8451792B2 (en) 2007-05-10 2008-04-25 Base station apparatus and communication control method
US13/859,454 Continuation US9474079B2 (en) 2007-05-10 2013-04-09 Base station apparatus and communication control method

Publications (1)

Publication Number Publication Date
WO2008139896A1 true WO2008139896A1 (ja) 2008-11-20

Family

ID=40002112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058094 Ceased WO2008139896A1 (ja) 2007-05-10 2008-04-25 基地局装置及び通信制御方法

Country Status (6)

Country Link
US (4) US8451792B2 (ja)
EP (2) EP3379885B1 (ja)
JP (1) JP4848309B2 (ja)
KR (1) KR101447307B1 (ja)
CN (2) CN103476127B (ja)
WO (1) WO2008139896A1 (ja)

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KR101192035B1 (ko) 2009-06-24 2012-10-17 모토로라 모빌리티 엘엘씨 셀룰러 업링크 전송들을 관리하기 위한 방법 및 장치
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US9319916B2 (en) * 2013-03-15 2016-04-19 Isco International, Llc Method and appartus for signal interference processing
CN104254121B (zh) 2013-06-28 2018-05-29 电信科学技术研究院 一种pusch功率控制方法及装置
WO2015087527A1 (ja) 2013-12-09 2015-06-18 日本電気株式会社 無線基地局、無線通信システム、ノード、制御方法、及び、プログラム
US9775116B2 (en) 2014-05-05 2017-09-26 Isco International, Llc Method and apparatus for increasing performance of communication links of cooperative communication nodes
WO2016178778A1 (en) 2015-05-04 2016-11-10 Isco International, Llc Method and apparatus for increasing performance of communication paths for communication nodes
WO2017210056A1 (en) 2016-06-01 2017-12-07 Isco International, Llc Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system
US10298279B2 (en) 2017-04-05 2019-05-21 Isco International, Llc Method and apparatus for increasing performance of communication paths for communication nodes
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KR101192035B1 (ko) 2009-06-24 2012-10-17 모토로라 모빌리티 엘엘씨 셀룰러 업링크 전송들을 관리하기 위한 방법 및 장치
WO2011055842A1 (ja) * 2009-11-09 2011-05-12 京セラ株式会社 無線基地局及び通信制御方法
WO2011055841A1 (ja) * 2009-11-09 2011-05-12 京セラ株式会社 無線基地局及び通信制御方法
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Also Published As

Publication number Publication date
US20100157934A1 (en) 2010-06-24
EP3379885B1 (en) 2020-05-13
JP4848309B2 (ja) 2011-12-28
US20130223260A1 (en) 2013-08-29
KR101447307B1 (ko) 2014-10-06
US20180160434A1 (en) 2018-06-07
US8451792B2 (en) 2013-05-28
US9924524B2 (en) 2018-03-20
EP3379885A1 (en) 2018-09-26
US9474079B2 (en) 2016-10-18
EP2150068A4 (en) 2014-10-22
CN101731019A (zh) 2010-06-09
CN103476127B (zh) 2017-11-24
US20170034836A1 (en) 2017-02-02
US10959237B2 (en) 2021-03-23
EP2150068B1 (en) 2018-05-30
JP2008283491A (ja) 2008-11-20
CN101731019B (zh) 2013-09-18
KR20100021579A (ko) 2010-02-25
EP2150068A1 (en) 2010-02-03
CN103476127A (zh) 2013-12-25

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