ATE521202T1 - Wimax-systemanalysator mit ras-emulationsfunktion und verfahren zur uplink-synchronisation und zum test einer portable subscriber station - Google Patents

Wimax-systemanalysator mit ras-emulationsfunktion und verfahren zur uplink-synchronisation und zum test einer portable subscriber station

Info

Publication number
ATE521202T1
ATE521202T1 AT07119705T AT07119705T ATE521202T1 AT E521202 T1 ATE521202 T1 AT E521202T1 AT 07119705 T AT07119705 T AT 07119705T AT 07119705 T AT07119705 T AT 07119705T AT E521202 T1 ATE521202 T1 AT E521202T1
Authority
AT
Austria
Prior art keywords
frame
sub
conversion unit
unit
wimax system
Prior art date
Application number
AT07119705T
Other languages
English (en)
Inventor
Jinsoup Joung
Kyeong Min Ha
Seung Hwan Ji
Jun Wan Park
Cheol Jin Lee
Original Assignee
Innowireless 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
Application filed by Innowireless Co Ltd filed Critical Innowireless Co Ltd
Application granted granted Critical
Publication of ATE521202T1 publication Critical patent/ATE521202T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
AT07119705T 2006-11-09 2007-10-31 Wimax-systemanalysator mit ras-emulationsfunktion und verfahren zur uplink-synchronisation und zum test einer portable subscriber station ATE521202T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20060110582 2006-11-09

Publications (1)

Publication Number Publication Date
ATE521202T1 true ATE521202T1 (de) 2011-09-15

Family

ID=39144473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07119705T ATE521202T1 (de) 2006-11-09 2007-10-31 Wimax-systemanalysator mit ras-emulationsfunktion und verfahren zur uplink-synchronisation und zum test einer portable subscriber station

Country Status (5)

Country Link
US (1) US7957260B2 (de)
EP (1) EP1921816B1 (de)
JP (1) JP2008125063A (de)
KR (1) KR100952584B1 (de)
AT (1) ATE521202T1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748938B1 (ko) * 2006-09-18 2007-08-13 주식회사 이노와이어리스 휴대인터넷 계측기의 ｕｌ 동기 획득 방법
KR101146866B1 (ko) * 2007-11-13 2012-05-16 삼성전자주식회사 통신 시스템에서 자원할당 시스템 및 방법
WO2009084923A2 (en) * 2008-01-03 2009-07-09 Lg Electronics Inc. Method for transmitting preamble in scalable bandwidth system
KR100958820B1 (ko) * 2008-05-19 2010-05-24 주식회사 이노와이어리스 단말기 에뮬레이터 및 이를 이용한 기지국 성능 측정 방법
US8125949B1 (en) * 2008-05-21 2012-02-28 Clearwire Ip Holdings Llc Dynamic allocation of WiMAX ranging codes
KR101048033B1 (ko) * 2008-05-22 2011-07-13 주식회사 이노와이어리스 단말기 에뮬레이터 및 이를 이용한 기지국 성능 측정 방법
US8001260B2 (en) 2008-07-28 2011-08-16 Vantrix Corporation Flow-rate adaptation for a connection of time-varying capacity
US7844725B2 (en) 2008-07-28 2010-11-30 Vantrix Corporation Data streaming through time-varying transport media
EP2330785A4 (de) * 2008-08-28 2014-01-29 Zte Corp Steuerinformations-übertragungsverfahren und empfangsendgerät
CN101400141B (zh) * 2008-10-15 2010-06-09 中兴通讯股份有限公司 一种wimax业务中保持数据通道同步的方法及系统
US7975063B2 (en) * 2009-05-10 2011-07-05 Vantrix Corporation Informative data streaming server
KR101135394B1 (ko) * 2010-04-29 2012-04-17 전자부품연구원 다양한 측정모듈들이 선택적으로 장착되어 이용되는 무선모듈 테스트 장치 및 시스템
KR101137226B1 (ko) * 2010-12-23 2012-04-20 주식회사 이노와이어리스 Ｌｔｅ 기지국 에뮬레이터의 통신 방법
US9137551B2 (en) 2011-08-16 2015-09-15 Vantrix Corporation Dynamic bit rate adaptation over bandwidth varying connection
JP5815574B2 (ja) * 2013-01-09 2015-11-17 日本電信電話株式会社 帯域割当方法及び帯域割当装置
CN110972294B (zh) * 2018-09-29 2022-05-13 华为技术有限公司 传输随机接入信号的方法和装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05136709A (ja) * 1991-11-15 1993-06-01 Fujitsu Ltd 送受信機
JP2000009776A (ja) * 1998-06-22 2000-01-14 Advantest Corp 無線通信特性試験装置
JP2002330085A (ja) * 2001-04-27 2002-11-15 Alps Electric Co Ltd 送受信器
US7155171B2 (en) * 2001-12-12 2006-12-26 Saraband Wireless Vector network analyzer applique for adaptive communications in wireless networks
DE10255880A1 (de) * 2002-11-29 2004-06-09 Philips Intellectual Property & Standards Gmbh Elektronisches Kommunikationssystem und Verfahren zum Erkennen einer Relais-Attacke auf dasselbe
KR20040059165A (ko) * 2002-12-28 2004-07-05 엘지전자 주식회사 통신 시스템에서의 에뮬레이터
KR20040061480A (ko) * 2002-12-31 2004-07-07 엘지전자 주식회사 통신 시스템 시험 장치 및 방법
DE10315249A1 (de) * 2003-04-03 2004-11-18 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Messgerät zum Ermitteln einer Fehlerrate ohne Incremental Redundancy
US7693082B2 (en) 2005-04-12 2010-04-06 Azimuth Systems, Inc. Latency measurement apparatus and method
JP4639257B2 (ja) * 2005-05-18 2011-02-23 テルコーディア ライセンシング カンパニー， リミテッド ライアビリティ カンパニー サービス制御ポイントのハンドオフコントローラを使用する異機種アクセスネットワーク間のシームレスハンドオフ
US7894489B2 (en) * 2005-06-10 2011-02-22 Symmetricom, Inc. Adaptive play-out buffers and adaptive clock operation in packet networks
KR100656827B1 (ko) * 2006-01-02 2006-12-13 주식회사 이노와이어리스 계측기의 휴대인터넷 신호 분석 방법
US20070298808A1 (en) * 2006-06-27 2007-12-27 Vic Pan Managing wireless backhaul communications

Also Published As

Publication number Publication date
JP2008125063A (ja) 2008-05-29
EP1921816A3 (de) 2008-06-04
EP1921816A2 (de) 2008-05-14
KR20080042759A (ko) 2008-05-15
US7957260B2 (en) 2011-06-07
US20080117887A1 (en) 2008-05-22
EP1921816B1 (de) 2011-08-17
KR100952584B1 (ko) 2010-04-15

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