MX2009010601A - Metodo y sistema para probar multiples transmisores de datos por paquetes. - Google Patents

Metodo y sistema para probar multiples transmisores de datos por paquetes.

Info

Publication number
MX2009010601A
MX2009010601A MX2009010601A MX2009010601A MX2009010601A MX 2009010601 A MX2009010601 A MX 2009010601A MX 2009010601 A MX2009010601 A MX 2009010601A MX 2009010601 A MX2009010601 A MX 2009010601A MX 2009010601 A MX2009010601 A MX 2009010601A
Authority
MX
Mexico
Prior art keywords
packet data
data transmitters
multiple packet
testing multiple
duts
Prior art date
Application number
MX2009010601A
Other languages
English (en)
Inventor
Christian Volf Olgaard
Original Assignee
Litepoint Corp
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 Litepoint Corp filed Critical Litepoint Corp
Publication of MX2009010601A publication Critical patent/MX2009010601A/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/50Testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/12Network monitoring probes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se presenta un sistema y método para probar una pluralidad de transmisores de datos por paquetes en donde múltiples dispositivos bajo prueba (DUTs) son probados proporcionando corrientes de datos de transmisión similares a los DUTs, cada uno de los cuales, en respuesta, proporciona una señal de datos por paquetes respectiva. Por lo menos una parte de cada señal de datos por paquete es capturada con el objeto de proporcionar paquetes de datos capturados que son procesados para proveer múltiples grupos de datos de prueba que son a su vez analizados tomando en cuenta los datos de transmisión para determinar el estatus operacional de cada DUT.
MX2009010601A 2007-04-05 2008-03-13 Metodo y sistema para probar multiples transmisores de datos por paquetes. MX2009010601A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/696,921 US7962823B2 (en) 2006-06-06 2007-04-05 System and method for testing multiple packet data transmitters
PCT/US2008/056827 WO2008124250A1 (en) 2007-04-05 2008-03-13 System and method for testing multiple packet data transmitters

Publications (1)

Publication Number Publication Date
MX2009010601A true MX2009010601A (es) 2009-10-28

Family

ID=39831310

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010601A MX2009010601A (es) 2007-04-05 2008-03-13 Metodo y sistema para probar multiples transmisores de datos por paquetes.

Country Status (10)

Country Link
US (1) US7962823B2 (es)
EP (1) EP2143221A1 (es)
JP (1) JP5334957B2 (es)
KR (1) KR101441160B1 (es)
CN (1) CN101743708B (es)
CA (1) CA2682722A1 (es)
IL (1) IL201314A0 (es)
MX (1) MX2009010601A (es)
TW (1) TWI404953B (es)
WO (1) WO2008124250A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7706250B2 (en) 2005-09-23 2010-04-27 Litepoint Corp. Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
US7822130B2 (en) * 2005-09-23 2010-10-26 Litepoint Corporation Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
US7962823B2 (en) 2006-06-06 2011-06-14 Litepoint Corporation System and method for testing multiple packet data transmitters
US7567521B2 (en) * 2006-06-06 2009-07-28 Litepoint Corp. Apparatus for capturing multiple data packets in a data signal for analysis
US7545155B2 (en) * 2007-04-20 2009-06-09 Keithley Instruments, Inc. Parallel AC measurement method
US8085685B2 (en) * 2009-09-21 2011-12-27 Litepoint Corporation Method and system for testing multiple data packet transceivers together during a predetermined time interval
US8116208B2 (en) * 2009-10-19 2012-02-14 Litepoint Corporation System and method for testing multiple digital signal transceivers in parallel
TWI394969B (zh) * 2009-10-30 2013-05-01 Wistron Neweb Corp 測試系統
KR101022356B1 (ko) * 2010-04-09 2011-03-22 엘아이지넥스원 주식회사 실제 장비와 시뮬레이션 장비를 중재하는 방법 및 장치
US8811194B2 (en) * 2010-09-01 2014-08-19 Litepoint Corporation Method for testing wireless devices using predefined test segments initiated by over-the-air signal characteristics
TWI508589B (zh) * 2011-02-18 2015-11-11 Realtek Semiconductor Corp 功率調整裝置與其調整方法
US8958550B2 (en) * 2011-09-13 2015-02-17 Combined Conditional Access Development & Support. LLC (CCAD) Encryption operation with real data rounds, dummy data rounds, and delay periods
US8958318B1 (en) * 2011-09-21 2015-02-17 Cisco Technology, Inc. Event-based capture of packets from a network flow
US9369188B2 (en) * 2011-12-13 2016-06-14 Intel Corporation Link prediction based re-beamforming triggering algorithm for 60 ghz communication links
US8867372B2 (en) * 2012-05-02 2014-10-21 Litepoint Corporation Method for efficient parallel testing of time division duplex (TDD) communications systems
US9002290B2 (en) * 2012-05-09 2015-04-07 Litepoint Corporation System and method for testing a radio frequency (RF) multiple-input-multiple-output (MIMO) device under test (DUT)
US10296433B2 (en) * 2012-06-01 2019-05-21 Litepoint Corporation Method for transferring and confirming transfer of predefined data to a device under test (DUT) during a test sequence
US9088521B2 (en) * 2013-02-21 2015-07-21 Litepoint Corporation System and method for testing multiple data packet signal transceivers concurrently
US8780966B1 (en) * 2013-03-15 2014-07-15 Litepoint Corporation System and method for testing a data packet signal transceiver
US8885483B2 (en) * 2013-03-15 2014-11-11 Litepoint Corporation System and method for testing a data packet signal transceiver
US9077535B2 (en) 2013-03-15 2015-07-07 Litepoint Corporation System and method for testing a radio frequency multiple-input multiple-output data packet transceiver while forcing fewer data streams
US8879659B1 (en) * 2013-09-03 2014-11-04 Litepoint Corporation System and method for testing multiple data packet signal transceivers
US9544787B2 (en) * 2013-09-03 2017-01-10 Litepoint Corporation Method for testing data packet signal transceivers using interleaved device setup and testing
US9015538B2 (en) * 2013-09-03 2015-04-21 Litepoint Corporation Method for testing data packet signal transceivers with multiple radio access technologies using interleaved device setup and testing
US9319912B2 (en) * 2014-01-02 2016-04-19 Litepoint Corporation System and method for concurrently testing multiple packet data signal transceivers capable of communicating via multiple radio access technologies
US9618577B2 (en) 2014-01-03 2017-04-11 Litepoint Corporation System and method for testing data packet transceivers having varied performance characteristics and requirements using standard test equipment
US10044451B2 (en) * 2014-02-24 2018-08-07 Litepoint Corporation Method for testing multiple wireless data packet signal transceivers using shared testing resources
US9319154B2 (en) * 2014-04-18 2016-04-19 Litepoint Corporation Method for testing multiple data packet signal transceivers with a shared tester to maximize tester use and minimize test time
KR20170010007A (ko) * 2014-07-28 2017-01-25 인텔 코포레이션 Dut 데이터 스트리밍을 이용한 반도체 디바이스 테스터
US9628202B2 (en) * 2015-02-27 2017-04-18 Rohde & Schwarz Gmbh & Co. Kg Testing front end modules, testing methods and modular testing systems for testing electronic equipment
US10102092B2 (en) 2015-03-02 2018-10-16 Rohde & Schwarz Gmbh & Co. Kg Testing front end module, testing methods and modular testing systems for testing electronic equipment
US10326540B2 (en) * 2017-06-12 2019-06-18 Litepoint Corporation Method for controlling wireless device under test using non-link testing resources
CN115702355A (zh) * 2020-07-21 2023-02-14 爱德万测试公司 使用触发生成的自动化测试设备和方法

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364080A (en) * 1981-04-13 1982-12-14 Jovan Vidovic Digital video analyzer
JP3195926B2 (ja) * 1991-02-08 2001-08-06 フバ オートモティブ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディッド ゲセルシャフト 自動車テレビジョン信号受信における受信妨害を除去するためのアンテナダイバーシチ受信装置
US5603113A (en) * 1993-06-16 1997-02-11 Oki Telecom Automatic gain control circuit for both receiver and transmitter adjustable amplifiers including a linear signal level detector with DC blocking, DC adding, and AC removing components
JP3569371B2 (ja) * 1996-01-24 2004-09-22 富士通株式会社 中継装置のテストシステム及びテスト方法
AU711395B2 (en) * 1996-01-26 1999-10-14 Marconi Communications Limited A depacketiser and a frame aligner including the depacketiser
JP3545137B2 (ja) * 1996-08-29 2004-07-21 三洋電機株式会社 コード多重/読取装置
US6229808B1 (en) * 1997-03-07 2001-05-08 Advanced Micro Devices, Inc. Method of communication for a computer using packet switches for internal data transfer
JP3587346B2 (ja) * 1998-08-07 2004-11-10 松下電器産業株式会社 無線通信装置および無線通信装置における送信電力制御方法
US6480489B1 (en) * 1999-03-01 2002-11-12 Sun Microsystems, Inc. Method and apparatus for data re-assembly with a high performance network interface
US6785239B1 (en) * 1999-06-01 2004-08-31 Cisco Technology, Inc. Reducing delays in a communication network using a re-fragmentation pipeline
US6775240B1 (en) * 1999-09-21 2004-08-10 Lucent Technologies Inc. System and methods for measuring quality of communications over packet networks
US6963572B1 (en) * 1999-10-22 2005-11-08 Alcatel Canada Inc. Method and apparatus for segmentation and reassembly of data packets in a communication switch
JP2001189755A (ja) * 1999-12-28 2001-07-10 Toshiba Corp パケット通信装置、パケット通信方法および記憶媒体
KR20010089053A (ko) * 2000-03-21 2001-09-29 박종섭 Is-95b 시스템에서의 무선 데이터 전송방법
US6714985B1 (en) * 2000-04-28 2004-03-30 Cisco Technology, Inc. Method and apparatus for efficiently reassembling fragments received at an intermediate station in a computer network
JP3461157B2 (ja) * 2000-05-29 2003-10-27 松下電器産業株式会社 マルチキャリア通信装置およびマルチキャリア通信方法
KR100326567B1 (ko) 2000-07-11 2002-03-12 송문섭 이동통신 단말기의 최대 파워 안정화 장치 및 그 방법
US6781992B1 (en) * 2000-11-30 2004-08-24 Netrake Corporation Queue engine for reassembling and reordering data packets in a network
US6779050B2 (en) * 2001-09-24 2004-08-17 Broadcom Corporation System and method for hardware based reassembly of a fragmented packet
KR100442608B1 (ko) * 2001-12-07 2004-08-02 삼성전자주식회사 이동통신시스템의 수신단의 선형성 유지 장치 및 방법
GB2412512B (en) * 2002-05-31 2005-11-16 Renesas Tech Corp A communication semiconductor integrated circuit, a wireless communication apparatus, and a loop gain calibration method
US20040133733A1 (en) * 2002-11-06 2004-07-08 Finisar Corporation Storing, retrieving and displaying captured data in a network analysis system
US7260377B2 (en) * 2002-12-02 2007-08-21 Broadcom Corporation Variable-gain low noise amplifier for digital terrestrial applications
JP3916591B2 (ja) * 2003-06-16 2007-05-16 アンリツ株式会社 試験装置
JP2005318429A (ja) * 2004-04-30 2005-11-10 Sony Ericsson Mobilecommunications Japan Inc 再送制御方法及び無線通信端末
KR100713394B1 (ko) * 2004-06-16 2007-05-04 삼성전자주식회사 이동통신 시스템에서 전송일련번호와 타임스탬프를 이용한 상향링크 데이터 패킷들의 재정렬 방법 및 장치
US7991007B2 (en) * 2004-10-29 2011-08-02 Broadcom Corporation Method and apparatus for hardware packets reassembly in constrained networks
US7265629B2 (en) * 2005-03-29 2007-09-04 Sirific Wireless Corporation Circuit and method for automatic gain control
US7706250B2 (en) * 2005-09-23 2010-04-27 Litepoint Corp. Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
US7822130B2 (en) * 2005-09-23 2010-10-26 Litepoint Corporation Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
US7126515B1 (en) * 2005-09-27 2006-10-24 Microchip Technology Inc. Selectable real time sample triggering for a plurality of inputs of an analog-to-digital converter
US8068495B2 (en) * 2005-09-27 2011-11-29 Intel Corporation Mechanisms for data rate improvement in a wireless network
JP4640824B2 (ja) * 2006-01-30 2011-03-02 富士通株式会社 通信環境の測定方法、受信装置、及びコンピュータプログラム
US7567521B2 (en) * 2006-06-06 2009-07-28 Litepoint Corp. Apparatus for capturing multiple data packets in a data signal for analysis
US7962823B2 (en) 2006-06-06 2011-06-14 Litepoint Corporation System and method for testing multiple packet data transmitters
US7484146B2 (en) * 2006-06-06 2009-01-27 Litepoint Corp. Method for capturing multiple data packets in a data signal for analysis
US7702330B2 (en) * 2006-07-31 2010-04-20 Veriwave Incorporated Method and apparatus for wireless mobility measurements
JP4738358B2 (ja) * 2007-01-31 2011-08-03 富士通株式会社 帯域計測方法及び装置
US20080298271A1 (en) * 2007-02-05 2008-12-04 Fujitsu Limited Communication-quality measuring apparatus, communication-quality measuring method, and computer program

Also Published As

Publication number Publication date
EP2143221A1 (en) 2010-01-13
KR101441160B1 (ko) 2014-09-17
CN101743708A (zh) 2010-06-16
KR20100016261A (ko) 2010-02-12
TW200903003A (en) 2009-01-16
WO2008124250A1 (en) 2008-10-16
US20080172588A1 (en) 2008-07-17
CN101743708B (zh) 2013-07-31
IL201314A0 (en) 2010-05-31
TWI404953B (zh) 2013-08-11
US7962823B2 (en) 2011-06-14
JP2010524341A (ja) 2010-07-15
JP5334957B2 (ja) 2013-11-06
CA2682722A1 (en) 2008-10-16

Similar Documents

Publication Publication Date Title
MX2009010601A (es) Metodo y sistema para probar multiples transmisores de datos por paquetes.
WO2008098202A3 (en) Physical-layer testing of high-speed serial links in their mission environments
WO2009058931A3 (en) Protocol aware digital channel apparatus
WO2007038312A3 (en) Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
MY155846A (en) A method for testing in a reconfigurable tester
WO2012158275A3 (en) System and method for simultaneous mimo signal testing with single vector signal analyzer
WO2011049780A3 (en) System and method for testing multiple digital signal transceivers in parallel
WO2008031112A3 (en) Method and apparatus for determining a radiated performance of a wireless device
DE602005020003D1 (de) Echtzeit-einrichtungscharakterisierung und -analyse
WO2012112101A8 (en) Configuration of reference signal transmission bandwidth
WO2010005754A3 (en) Method for testing data packet transceiver using loop back packet generation
TW200721721A (en) Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
WO2013001355A3 (en) Method for distributed waveform recording in a power distribution system
EP1903461A3 (en) Quality control system, analyzer, and quality control method
WO2012050323A3 (ko) 무선 통신 시스템에서 로그된 측정 수행 방법 및 장치
TW200615556A (en) Electronic component testing apparatus and method for configuring electronic component testing apparatus
WO2009105762A3 (en) Methods and apparatus that selectively use or bypass a remote pin electronics block to test at least one device under test
FR2959894A1 (fr) Systeme de simulation d'environnements electromagnetiques comportant un reseau d'une pluralite de sondes
WO2012042521A3 (en) Detecting change points in data streams
WO2013015626A3 (ko) 무선 통신 시스템에서 측정보고 방법 및 장치
TW200636272A (en) Test equipment, test method, manufacturing method of electronic device, test simulator, and test simulation method
MX2009013761A (es) Sistema y metodo para probar dispositivos inalambricos.
JP2012109962A5 (es)
WO2010045045A3 (en) Method and device for traversing a scan list in a communication system
WO2008003764A3 (en) A method and a system for software testing

Legal Events

Date Code Title Description
FG Grant or registration