DE602006000418D1 - Verfahren zur dynamischen Kanalzuteilung in einem OFDMA Mobilkommunikationssystem - Google Patents

Verfahren zur dynamischen Kanalzuteilung in einem OFDMA Mobilkommunikationssystem

Info

Publication number
DE602006000418D1
DE602006000418D1 DE602006000418T DE602006000418T DE602006000418D1 DE 602006000418 D1 DE602006000418 D1 DE 602006000418D1 DE 602006000418 T DE602006000418 T DE 602006000418T DE 602006000418 T DE602006000418 T DE 602006000418T DE 602006000418 D1 DE602006000418 D1 DE 602006000418D1
Authority
DE
Germany
Prior art keywords
communication system
mobile communication
channel allocation
dynamic channel
ofdma mobile
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
DE602006000418T
Other languages
English (en)
Other versions
DE602006000418T2 (de
Inventor
Myeon-Gyun Cho
Jong-Hyung Kwun
Sung-Hyun Cho
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
Original Assignee
Samsung Electronics Co 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
Priority claimed from KR1020050055984A external-priority patent/KR20060136291A/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602006000418D1 publication Critical patent/DE602006000418D1/de
Application granted granted Critical
Publication of DE602006000418T2 publication Critical patent/DE602006000418T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602006000418T 2005-06-27 2006-06-27 Verfahren zur dynamischen Kanalzuteilung in einem OFDMA Mobilkommunikationssystem Active DE602006000418T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050055984A KR20060136291A (ko) 2005-06-27 직교주파수분할 다중접속 이동통신시스템에서 동적 채널할당방법
KR20050055984 2005-06-27

Publications (2)

Publication Number Publication Date
DE602006000418D1 true DE602006000418D1 (de) 2008-02-21
DE602006000418T2 DE602006000418T2 (de) 2009-01-02

Family

ID=37054386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006000418T Active DE602006000418T2 (de) 2005-06-27 2006-06-27 Verfahren zur dynamischen Kanalzuteilung in einem OFDMA Mobilkommunikationssystem

Country Status (3)

Country Link
US (1) US20070015469A1 (de)
EP (1) EP1740006B1 (de)
DE (1) DE602006000418T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101341466B1 (ko) 2006-12-18 2013-12-16 엘지전자 주식회사 통신 시스템에서의 적응적 자원 할당 방법 및 이를구현하는 송수신기
US7995529B2 (en) * 2007-03-27 2011-08-09 Clear Wireless Llc System and method for cell planning in a wireless communication network
US20080240032A1 (en) * 2007-03-27 2008-10-02 Clearwire Corporation System and method for condensed frequency reuse in a wireless communication system
CN101296461B (zh) * 2007-04-27 2012-01-04 华为技术有限公司 物理资源块下行信道质量上报方法、更新方法及其装置
JP5153781B2 (ja) * 2007-10-25 2013-02-27 シャープ株式会社 通信装置、マルチキャリア通信システムおよび通信方法
US8780689B2 (en) * 2009-03-03 2014-07-15 Qualcomm Incorporated Method and system for reducing feedback information in multicarrier-based communication systems based on tiers
KR101212405B1 (ko) * 2009-07-16 2012-12-13 한국전자통신연구원 무선 통신 시스템에서의 센싱 채널 스케줄링 장치 및 방법
WO2013038239A1 (en) * 2011-09-16 2013-03-21 Nokia Siemens Networks Oy Methods and apparatus for radio resource allocation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013338A1 (en) * 1995-10-04 1997-04-10 Philips Electronics N.V. Receiver and method for providing data in an improved format
US6154489A (en) * 1998-03-30 2000-11-28 Motorola, Inc. Adaptive-rate coded digital image transmission
US6515980B1 (en) * 1999-09-22 2003-02-04 Ericsson Inc. Methods and apparatus for interference cancellation using complex interference orthogonalization techniques
US7072315B1 (en) * 2000-10-10 2006-07-04 Adaptix, Inc. Medium access control for orthogonal frequency-division multiple-access (OFDMA) cellular networks
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US7020110B2 (en) * 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
JP4192528B2 (ja) * 2002-08-23 2008-12-10 株式会社日立製作所 無線通信システム及びその送信電力制御方法
KR100542090B1 (ko) * 2002-12-16 2006-01-11 한국전자통신연구원 무선 통신 시스템에서의 오류 제어 방법, 매체 접속 제어프레임 설계 방법 및 단말기 등록 방법과 기록 매체
KR100494844B1 (ko) * 2002-12-21 2005-06-14 한국전자통신연구원 통신 시스템의 적응형 자원 할당 방법
KR20050109863A (ko) * 2004-05-17 2005-11-22 삼성전자주식회사 다중 사용자 ｍｉｍｏ/ｏｆｄｍａ 시스템을 위한 부채널및 비트 할당 기법
US7570696B2 (en) * 2004-06-25 2009-08-04 Intel Corporation Multiple input multiple output multicarrier communication system and methods with quantized beamforming feedback

Also Published As

Publication number Publication date
EP1740006A1 (de) 2007-01-03
EP1740006B1 (de) 2008-01-09
KR20070000321A (ko) 2007-01-02
DE602006000418T2 (de) 2009-01-02
US20070015469A1 (en) 2007-01-18

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