WO2010013976A2 - 광대역 무선 접속시스템에서의 대역폭 요청 방법 및 대역폭 할당 방법 - Google Patents

광대역 무선 접속시스템에서의 대역폭 요청 방법 및 대역폭 할당 방법 Download PDF

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Publication number
WO2010013976A2
WO2010013976A2 PCT/KR2009/004296 KR2009004296W WO2010013976A2 WO 2010013976 A2 WO2010013976 A2 WO 2010013976A2 KR 2009004296 W KR2009004296 W KR 2009004296W WO 2010013976 A2 WO2010013976 A2 WO 2010013976A2
Authority
WO
WIPO (PCT)
Prior art keywords
bandwidth
wireless access
broadband wireless
access system
bandwidth request
Prior art date
Application number
PCT/KR2009/004296
Other languages
English (en)
French (fr)
Other versions
WO2010013976A3 (ko
Inventor
윤애란
임빈철
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US13/056,404 priority Critical patent/US8553633B2/en
Priority to CN200980129532.2A priority patent/CN102113239B/zh
Priority to KR1020117002101A priority patent/KR101221924B1/ko
Publication of WO2010013976A2 publication Critical patent/WO2010013976A2/ko
Publication of WO2010013976A3 publication Critical patent/WO2010013976A3/ko

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Classifications

    • 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
    • H04W72/04—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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

본 발명은 광대역 무선 접속 시스템에서 효율적으로 상향링크 자원을 요청하고 할당하는 방법에 관한 것이다. 본 발명에 의한 광대역 무선 접속 시스템에서 단말이 대역폭을 요청하는 방법은 대역폭 요청 메시지 및 고속 접속 메시지를 포함하는 대역폭 요청 헤더(BR header)를 기지국으로 전송하는 단계와 상기 대역폭 요청 메시지 및 상기 고속 접속 메시지에 포함된 정보에 대응되는 상향링크 승인(UL grant) 정보를 상기 기지국으로부터 수신하는 단계 및 상기 상향링크 승인 정보가 지시하는 상향링크 자원을 이용하여 데이터를 상기 기지국으로 전송하는 단계를 포함할 수 있다.
PCT/KR2009/004296 2008-07-31 2009-07-31 광대역 무선 접속시스템에서의 대역폭 요청 방법 및 대역폭 할당 방법 WO2010013976A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/056,404 US8553633B2 (en) 2008-07-31 2009-07-31 Bandwidth request method and bandwidth allocation method in broadband wireless access system
CN200980129532.2A CN102113239B (zh) 2008-07-31 2009-07-31 宽带无线接入***中的带宽请求方法和带宽分配方法
KR1020117002101A KR101221924B1 (ko) 2008-07-31 2009-07-31 광대역 무선 접속시스템에서의 대역폭 요청 방법 및 대역폭 할당 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8500008P 2008-07-31 2008-07-31
US61/085,000 2008-07-31

Publications (2)

Publication Number Publication Date
WO2010013976A2 true WO2010013976A2 (ko) 2010-02-04
WO2010013976A3 WO2010013976A3 (ko) 2010-06-10

Family

ID=41610870

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004296 WO2010013976A2 (ko) 2008-07-31 2009-07-31 광대역 무선 접속시스템에서의 대역폭 요청 방법 및 대역폭 할당 방법

Country Status (4)

Country Link
US (1) US8553633B2 (ko)
KR (1) KR101221924B1 (ko)
CN (1) CN102113239B (ko)
WO (1) WO2010013976A2 (ko)

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US20110176516A1 (en) * 2010-01-21 2011-07-21 Clear Wireless Llc Systems and Methods for Bandwidth Allocation
KR20110100543A (ko) * 2010-03-04 2011-09-14 삼성전자주식회사 무선통신시스템에서 상향링크 랜덤 접속 방법 및 장치
KR20120006259A (ko) * 2010-07-12 2012-01-18 삼성전자주식회사 이동 통신 시스템에서 업링크 송신 전력 상태 보고 장치 및 방법
KR20120093491A (ko) * 2011-02-15 2012-08-23 삼성전자주식회사 무선 통신 시스템에서 긴급 통신 서비스 제공 방법 및 장치
US9485114B2 (en) * 2011-03-25 2016-11-01 Mediatek Inc. MAC abstraction sub-layer and MAC table for a communication system and related communication device
TWI452886B (zh) * 2011-08-07 2014-09-11 Mediatek Inc 映射統一參數的方法
US20140010140A1 (en) * 2011-09-12 2014-01-09 Intel Corporation Group media access control message for machine-to-machine devices and method to update a group identifier
CN103841603B (zh) 2012-11-20 2019-05-31 北京三星通信技术研究有限公司 上行分组调度的方法及设备
KR102055342B1 (ko) * 2013-05-13 2019-12-12 에스케이텔레콤 주식회사 주파수 할당 방법 및 장치
US20150116161A1 (en) 2013-10-28 2015-04-30 Skycross, Inc. Antenna structures and methods thereof for determining a frequency offset based on a signal magnitude measurement
US11382081B2 (en) 2015-10-16 2022-07-05 Samsung Electronics Co., Ltd. Method and apparatus for system information acquisition in wireless communication system
CN111615152B (zh) * 2020-06-11 2023-07-21 中国人民解放军军事科学院军事科学信息研究中心 一种宽带上行链路的资源分配方法

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Also Published As

Publication number Publication date
KR20110030648A (ko) 2011-03-23
KR101221924B1 (ko) 2013-01-15
US8553633B2 (en) 2013-10-08
US20110149897A1 (en) 2011-06-23
CN102113239B (zh) 2015-05-06
CN102113239A (zh) 2011-06-29
WO2010013976A3 (ko) 2010-06-10

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