JP5061206B2 - 無線基地局及び移動通信方法 - Google Patents

無線基地局及び移動通信方法 Download PDF

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Publication number
JP5061206B2
JP5061206B2 JP2010047880A JP2010047880A JP5061206B2 JP 5061206 B2 JP5061206 B2 JP 5061206B2 JP 2010047880 A JP2010047880 A JP 2010047880A JP 2010047880 A JP2010047880 A JP 2010047880A JP 5061206 B2 JP5061206 B2 JP 5061206B2
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JP
Japan
Prior art keywords
carrier
scheduling
mobile station
perform
mobile stations
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 - Fee Related
Application number
JP2010047880A
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English (en)
Japanese (ja)
Other versions
JP2011188014A (ja
JP2011188014A5 (OSRAM
Inventor
耕平 清嶋
尚人 大久保
啓之 石井
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
Priority to JP2010047880A priority Critical patent/JP5061206B2/ja
Priority to PCT/JP2011/054930 priority patent/WO2011108651A1/ja
Priority to US13/582,618 priority patent/US8842627B2/en
Publication of JP2011188014A publication Critical patent/JP2011188014A/ja
Publication of JP2011188014A5 publication Critical patent/JP2011188014A5/ja
Application granted granted Critical
Publication of JP5061206B2 publication Critical patent/JP5061206B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010047880A 2010-03-04 2010-03-04 無線基地局及び移動通信方法 Expired - Fee Related JP5061206B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010047880A JP5061206B2 (ja) 2010-03-04 2010-03-04 無線基地局及び移動通信方法
PCT/JP2011/054930 WO2011108651A1 (ja) 2010-03-04 2011-03-03 無線基地局及び移動通信方法
US13/582,618 US8842627B2 (en) 2010-03-04 2011-03-03 Radio base station and mobile communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010047880A JP5061206B2 (ja) 2010-03-04 2010-03-04 無線基地局及び移動通信方法

Publications (3)

Publication Number Publication Date
JP2011188014A JP2011188014A (ja) 2011-09-22
JP2011188014A5 JP2011188014A5 (OSRAM) 2012-08-02
JP5061206B2 true JP5061206B2 (ja) 2012-10-31

Family

ID=44542298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010047880A Expired - Fee Related JP5061206B2 (ja) 2010-03-04 2010-03-04 無線基地局及び移動通信方法

Country Status (3)

Country Link
US (1) US8842627B2 (OSRAM)
JP (1) JP5061206B2 (OSRAM)
WO (1) WO2011108651A1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5347039B2 (ja) * 2012-03-06 2013-11-20 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
JP6043491B2 (ja) * 2012-03-06 2016-12-14 株式会社Ｎｔｔドコモ 無線基地局及びスケジューリング方法
WO2013145030A1 (ja) * 2012-03-30 2013-10-03 富士通株式会社 無線通信システム、送信局、受信局および無線通信方法
US9380595B2 (en) * 2013-04-26 2016-06-28 Nokia Solutions And Networks Oy Methods and apparatus for communication scheduling
US10334611B2 (en) * 2016-09-22 2019-06-25 Apple Inc. Device, system, and method for carrier aware scheduling
JP6786369B2 (ja) * 2016-12-07 2020-11-18 株式会社Ｎｔｔドコモ 基地局
CN110636629A (zh) * 2018-06-21 2019-12-31 上海华为技术有限公司 一种应用于多系统的频谱调度方法及网络设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060115293A (ko) * 2005-05-04 2006-11-08 삼성전자주식회사 Ｏｆｄｍａ 방식의 시스템에서 채널의 구성 및 운용 방법과송수신 장치 및 방법
JP4832076B2 (ja) * 2005-12-22 2011-12-07 京セラ株式会社 移動端末、通信制御装置及び通信方法
CN101731018A (zh) * 2007-06-19 2010-06-09 株式会社Ntt都科摩 基站装置和通信控制方法
KR20100139021A (ko) * 2008-03-19 2010-12-31 가부시키가이샤 엔티티 도코모 기지국장치 및 통신제어방법
JP2010041581A (ja) * 2008-08-07 2010-02-18 Hitachi Communication Technologies Ltd 無線通信システム、通信方法および基地局
WO2010078962A1 (en) * 2009-01-07 2010-07-15 Nokia Siemens Networks Oy Discontinuous reception in carrier aggregation wireless communication systems
US8804633B2 (en) * 2009-11-05 2014-08-12 Innovative Sonic Corporation Method and apparatus to trigger a random access procedure for carrier aggregation in a wireless communication network
WO2011135163A1 (en) * 2010-04-30 2011-11-03 Nokia Corporation User equipment carrier activation
US20130010620A1 (en) * 2011-07-10 2013-01-10 Esmael Dinan Connection Reconfiguration in a Multicarrier OFDM Network

Also Published As

Publication number Publication date
WO2011108651A1 (ja) 2011-09-09
JP2011188014A (ja) 2011-09-22
US8842627B2 (en) 2014-09-23
US20130051337A1 (en) 2013-02-28

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