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TWI371939B - A base station, relay station, and method of bandwidth allocation - Google Patents

A base station, relay station, and method of bandwidth allocation

Info

Publication number
TWI371939B
TWI371939B TW096137537A TW96137537A TWI371939B TW I371939 B TWI371939 B TW I371939B TW 096137537 A TW096137537 A TW 096137537A TW 96137537 A TW96137537 A TW 96137537A TW I371939 B TWI371939 B TW I371939B
Authority
TW
Taiwan
Prior art keywords
bandwidth allocation
base station
station
relay station
relay
Prior art date
Application number
TW096137537A
Other languages
English (en)
Other versions
TW200830768A (en
Inventor
Masato Okuda
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of TW200830768A publication Critical patent/TW200830768A/zh
Application granted granted Critical
Publication of TWI371939B publication Critical patent/TWI371939B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • 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
    • H04W88/02—Terminal devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW096137537A 2006-10-13 2007-10-05 A base station, relay station, and method of bandwidth allocation TWI371939B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/320505 WO2008044317A1 (fr) 2006-10-13 2006-10-13 Station de base sans fil, station relais et procédé d'allocation de bande de fréquence

Publications (2)

Publication Number Publication Date
TW200830768A TW200830768A (en) 2008-07-16
TWI371939B true TWI371939B (en) 2012-09-01

Family

ID=39282529

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096137537A TWI371939B (en) 2006-10-13 2007-10-05 A base station, relay station, and method of bandwidth allocation

Country Status (7)

Country Link
US (1) US20090201874A1 (zh)
EP (2) EP2058958B1 (zh)
JP (1) JP4856187B2 (zh)
KR (2) KR101156830B1 (zh)
CN (1) CN101523944B (zh)
TW (1) TWI371939B (zh)
WO (1) WO2008044317A1 (zh)

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CN100596235C (zh) * 2006-12-15 2010-03-24 华为技术有限公司 一种基于无线系统的资源调度方法和系统
JP4900007B2 (ja) * 2007-04-12 2012-03-21 富士通株式会社 無線基地局、中継局、帯域割当方法
CN101562557B (zh) * 2008-01-11 2011-09-21 中兴通讯股份有限公司 多跳中继网络中map和相应数据的关联方法
KR101456563B1 (ko) 2008-05-14 2014-10-31 삼성전자주식회사 멀티 홉 릴레이 환경에서 대역폭 할당 요청과 할당 방법 및시스템
EP2335432B1 (en) * 2008-09-19 2014-06-11 Telefonaktiebolaget L M Ericsson (PUBL) Method and arrangement in a telecommunication system
US8873476B2 (en) 2009-04-07 2014-10-28 Lg Electronics Inc. Method for network entry in a wireless communication system
KR101717519B1 (ko) * 2009-04-07 2017-03-17 엘지전자 주식회사 무선 통신 시스템에서 네트워크 진입 방법
JP2012044333A (ja) * 2010-08-16 2012-03-01 Ntt Docomo Inc 無線基地局装置及びリソース割り当て方法
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EP2638751B1 (en) 2010-11-09 2015-01-14 Telefonaktiebolaget L M Ericsson (PUBL) Method and apparatuse for composite reporting of wireless relay power capability
US9191098B2 (en) * 2011-01-14 2015-11-17 Telefonaktiebolaget L M Ericsson (Publ) Capability reporting for relay nodes in wireless networks
GB2493785B (en) * 2011-08-19 2016-04-20 Sca Ipla Holdings Inc Wireless communications system and method
GB2493784B (en) 2011-08-19 2016-04-20 Sca Ipla Holdings Inc Wireless communications system and method
WO2017087616A1 (en) * 2015-11-18 2017-05-26 Kyocera Corporation Partial decode and forward (pdf) signal forwarding device with scheduler
KR20210130521A (ko) * 2020-04-22 2021-11-01 삼성전자주식회사 UWB(Ultra Wide Band)를 통해 레인징을 수행하는 전자 디바이스 및 전자 디바이스의 동작 방법

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Also Published As

Publication number Publication date
KR101089476B1 (ko) 2011-12-07
KR20090057106A (ko) 2009-06-03
JP4856187B2 (ja) 2012-01-18
EP2058958B1 (en) 2015-10-28
TW200830768A (en) 2008-07-16
US20090201874A1 (en) 2009-08-13
JPWO2008044317A1 (ja) 2010-02-04
EP2563084A1 (en) 2013-02-27
WO2008044317A1 (fr) 2008-04-17
CN101523944B (zh) 2014-01-15
CN101523944A (zh) 2009-09-02
EP2058958A4 (en) 2012-05-09
KR20110104126A (ko) 2011-09-21
EP2058958A1 (en) 2009-05-13
KR101156830B1 (ko) 2012-06-18

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