DE602005003168D1 - Verfahren zum Zuweisen von Ressourcen in einem Mehrträgerkommunikationssystem - Google Patents

Verfahren zum Zuweisen von Ressourcen in einem Mehrträgerkommunikationssystem

Info

Publication number
DE602005003168D1
DE602005003168D1 DE602005003168T DE602005003168T DE602005003168D1 DE 602005003168 D1 DE602005003168 D1 DE 602005003168D1 DE 602005003168 T DE602005003168 T DE 602005003168T DE 602005003168 T DE602005003168 T DE 602005003168T DE 602005003168 D1 DE602005003168 D1 DE 602005003168D1
Authority
DE
Germany
Prior art keywords
communication system
carrier communication
allocating resources
allocating
resources
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.)
Active
Application number
DE602005003168T
Other languages
English (en)
Other versions
DE602005003168T2 (de
Inventor
Young-June Choi
Sang-Bah Yun
Won-Hyoung Park
Sae-Woong Bahk
Jong-Tack Kim
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.)
Samsung Electronics Co Ltd
Seoul National University Industry Foundation
Original Assignee
Samsung Electronics Co Ltd
Seoul National University Industry Foundation
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 Samsung Electronics Co Ltd, Seoul National University Industry Foundation filed Critical Samsung Electronics Co Ltd
Publication of DE602005003168D1 publication Critical patent/DE602005003168D1/de
Application granted granted Critical
Publication of DE602005003168T2 publication Critical patent/DE602005003168T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0067—Allocation algorithms which involve graph matching
    • 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), DMT
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
DE602005003168T 2004-06-25 2005-06-24 Verfahren zum Zuweisen von Ressourcen in einem Mehrträgerkommunikationssystem Active DE602005003168T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2004048092 2004-06-25
KR1020040048092A KR100943620B1 (ko) 2004-06-25 2004-06-25 다중 반송파 기반의 통신 시스템에서의 자원 할당 방법

Publications (2)

Publication Number Publication Date
DE602005003168D1 true DE602005003168D1 (de) 2007-12-20
DE602005003168T2 DE602005003168T2 (de) 2008-02-21

Family

ID=34980277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005003168T Active DE602005003168T2 (de) 2004-06-25 2005-06-24 Verfahren zum Zuweisen von Ressourcen in einem Mehrträgerkommunikationssystem

Country Status (5)

Country Link
US (1) US7542441B2 (de)
EP (1) EP1610573B1 (de)
KR (1) KR100943620B1 (de)
CN (1) CN100574176C (de)
DE (1) DE602005003168T2 (de)

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US8867455B2 (en) * 2007-10-01 2014-10-21 Qualcomm Incorporated Enhanced uplink for inactive state in a wireless communication system
CN101621845B (zh) * 2008-07-01 2012-04-04 中兴通讯股份有限公司 资源指示方法和装置
KR101505118B1 (ko) * 2008-12-31 2015-03-24 서울대학교산학협력단 다중사용자 ｍｉｍｏ 시스템에서 사용자 선택 장치 및 방법
CN101841914B (zh) * 2009-03-17 2013-06-26 华为技术有限公司 调度方法、基站设备及通信系统
KR101711657B1 (ko) * 2009-10-20 2017-03-02 한국전자통신연구원 고용량 무선 통신 시스템에서의 자원 관리 방법
KR101080012B1 (ko) 2009-12-21 2011-11-04 주식회사 케이티 다중 안테나 시스템에서 효율적인 채널 피드백을 적용한 사용자 선택 방법 및 이를 이용한 기지국 장치
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Also Published As

Publication number Publication date
CN1713561A (zh) 2005-12-28
US20050288030A1 (en) 2005-12-29
US7542441B2 (en) 2009-06-02
KR100943620B1 (ko) 2010-02-24
CN100574176C (zh) 2009-12-23
KR20050123434A (ko) 2005-12-29
EP1610573B1 (de) 2007-11-07
EP1610573A1 (de) 2005-12-28
DE602005003168T2 (de) 2008-02-21

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