WO2010044621A3 - 부분적 주파수 재사용을 이용한 무선 통신 시스템에서 mbs 데이터 전송 방법 및 장치 - Google Patents

부분적 주파수 재사용을 이용한 무선 통신 시스템에서 mbs 데이터 전송 방법 및 장치 Download PDF

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Publication number
WO2010044621A3
WO2010044621A3 PCT/KR2009/005939 KR2009005939W WO2010044621A3 WO 2010044621 A3 WO2010044621 A3 WO 2010044621A3 KR 2009005939 W KR2009005939 W KR 2009005939W WO 2010044621 A3 WO2010044621 A3 WO 2010044621A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
frequency reuse
fractional frequency
mbs data
Prior art date
Application number
PCT/KR2009/005939
Other languages
English (en)
French (fr)
Other versions
WO2010044621A2 (ko
Inventor
김동철
권영현
곽진삼
문성호
한승희
Original Assignee
엘지전자주식회사
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 엘지전자주식회사 filed Critical 엘지전자주식회사
Priority to US13/062,979 priority Critical patent/US8660050B2/en
Publication of WO2010044621A2 publication Critical patent/WO2010044621A2/ko
Publication of WO2010044621A3 publication Critical patent/WO2010044621A3/ko

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Abstract

부분적 주파수 재사용(FFR; Fractional Frequency Reuse)을 이용한 무선 통신 시스템에서 멀티캐스트 브로드캐스트 서비스(MBS; Multicast Broadcast Service) 데이터 전송 방법 및 장치를 제공한다. 상기 방법은 복수의 주파수 구획 중 주파수 재사용 계수(FRF; Frequency Reuse Factor)가 1인 주파수 구획의 일부 또는 전부를 네트워크 공통 영역(network common zone)으로 할당하고, 상기 네트워크 공통 영역에서 멀티캐스트 브로드캐스트 서비스(MBS; Multicast Broadcast Service) 데이터를 전송하는 것을 포함한다.
PCT/KR2009/005939 2008-10-15 2009-10-15 부분적 주파수 재사용을 이용한 무선 통신 시스템에서 mbs 데이터 전송 방법 및 장치 WO2010044621A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/062,979 US8660050B2 (en) 2008-10-15 2009-10-15 Method and apparatus for transmitting MBS data in wireless communication system using fractional frequency reuse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10580008P 2008-10-15 2008-10-15
US61/105,800 2008-10-15

Publications (2)

Publication Number Publication Date
WO2010044621A2 WO2010044621A2 (ko) 2010-04-22
WO2010044621A3 true WO2010044621A3 (ko) 2010-07-29

Family

ID=42107066

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005939 WO2010044621A2 (ko) 2008-10-15 2009-10-15 부분적 주파수 재사용을 이용한 무선 통신 시스템에서 mbs 데이터 전송 방법 및 장치

Country Status (2)

Country Link
US (1) US8660050B2 (ko)
WO (1) WO2010044621A2 (ko)

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KR101512815B1 (ko) * 2010-12-22 2015-04-17 한국전자통신연구원 모바일 iptv 서비스를 제공하는 동적 mbs 영역 설정방법
KR101910459B1 (ko) * 2012-10-08 2019-01-04 한국전자통신연구원 이동통신시스템에서 멀티캐스트 서비스 제공을 위한 방법 및 장치
US9648584B2 (en) 2013-10-31 2017-05-09 Motorola Solutions, Inc. Single frequency network broadcast for mission-critical services on LTE
CN105338519A (zh) * 2014-08-07 2016-02-17 北京三星通信技术研究有限公司 一种支持低复杂度ue接入和寻呼的方法
PL3264663T3 (pl) * 2015-02-25 2020-09-07 Lg Electronics Inc. Sposób i urządzenie do transmitowania sygnału z zastosowaniem jednostki zasobów zawierającej wiele podnośnych
KR102381924B1 (ko) * 2019-04-26 2022-03-31 주식회사 케이티 와이파이 액세스 포인트 및 이를 이용한 동적 리소스 유닛 할당 방법

Citations (3)

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US20070049283A1 (en) * 2005-08-22 2007-03-01 Samsung Electronics Co., Ltd. Method for allocating resources in a wireless communication system
US20070293229A1 (en) * 2006-06-16 2007-12-20 Samsung Electronics Co., Ltd. System and method for a fractional loading scheme for broadcast/multicast traffic
WO2008109568A1 (en) * 2007-03-02 2008-09-12 Zte (Usa) Inc. Wimax multicast broadcast network system architecture

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US6768714B1 (en) * 1999-06-23 2004-07-27 At&T Wireless Services, Inc. Methods and apparatus for use in obtaining frequency synchronization in an OFDM communication system
US9294218B2 (en) * 2004-07-16 2016-03-22 Qualcomm Incorporated Rate prediction in fractional reuse systems
KR100959207B1 (ko) * 2005-03-02 2010-05-19 후지쯔 가부시끼가이샤 서브캐리어 전송 방법, 기지국 및 이동국
CA2660105C (en) * 2006-08-18 2012-03-20 Lg Electronics Inc. Broadcast and multicast services (bcmcs) for orthogonal frequency division multiplexing (ofdm)-based mobile broadband wireless cellular systems
US8174995B2 (en) * 2006-08-21 2012-05-08 Qualcom, Incorporated Method and apparatus for flexible pilot pattern
US8942218B2 (en) * 2006-09-29 2015-01-27 Intel Corporation Retransmission of data using sub-carrier frequency permutation
US8351949B2 (en) * 2007-10-16 2013-01-08 Mediatek Inc. Configuring radio resource allocation and scheduling mobile station mechanism for frequency reuse in cellular OFDMA systems
US8724581B2 (en) * 2007-12-05 2014-05-13 Lg Electronics Inc. Method of allocating resources in wireless communication systems
US7962091B2 (en) * 2008-03-14 2011-06-14 Intel Corporation Resource management and interference mitigation techniques for relay-based wireless networks
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070049283A1 (en) * 2005-08-22 2007-03-01 Samsung Electronics Co., Ltd. Method for allocating resources in a wireless communication system
US20070293229A1 (en) * 2006-06-16 2007-12-20 Samsung Electronics Co., Ltd. System and method for a fractional loading scheme for broadcast/multicast traffic
WO2008109568A1 (en) * 2007-03-02 2008-09-12 Zte (Usa) Inc. Wimax multicast broadcast network system architecture

Also Published As

Publication number Publication date
US20110164547A1 (en) 2011-07-07
US8660050B2 (en) 2014-02-25
WO2010044621A2 (ko) 2010-04-22

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