RU2263404C2 - Циклы тестирования для канальных кодеков - Google Patents

Циклы тестирования для канальных кодеков Download PDF

Info

Publication number
RU2263404C2
RU2263404C2 RU2003130466/09A RU2003130466A RU2263404C2 RU 2263404 C2 RU2263404 C2 RU 2263404C2 RU 2003130466/09 A RU2003130466/09 A RU 2003130466/09A RU 2003130466 A RU2003130466 A RU 2003130466A RU 2263404 C2 RU2263404 C2 RU 2263404C2
Authority
RU
Russia
Prior art keywords
decoder
channel
data
frame
test
Prior art date
Application number
RU2003130466/09A
Other languages
English (en)
Russian (ru)
Other versions
RU2003130466A (ru
Inventor
Бертье ЛЕМЬЕ (FI)
Бертье ЛЕМЬЕ
Лене БАШ (FI)
Лене БАШ
Original Assignee
Нокиа Корпорейшн
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8560759&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2263404(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Нокиа Корпорейшн filed Critical Нокиа Корпорейшн
Publication of RU2003130466A publication Critical patent/RU2003130466A/ru
Application granted granted Critical
Publication of RU2263404C2 publication Critical patent/RU2263404C2/ru

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/243—Testing correct operation by comparing a transmitted test signal with a locally generated replica at the transmitter, using a loop-back
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Measurement Of Radiation (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
RU2003130466/09A 2001-03-16 2002-03-15 Циклы тестирования для канальных кодеков RU2263404C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20010532 2001-03-16
FI20010532A FI110735B (fi) 2001-03-16 2001-03-16 Kanavakoodekkien testisilmukoita

Publications (2)

Publication Number Publication Date
RU2003130466A RU2003130466A (ru) 2005-04-10
RU2263404C2 true RU2263404C2 (ru) 2005-10-27

Family

ID=8560759

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003130466/09A RU2263404C2 (ru) 2001-03-16 2002-03-15 Циклы тестирования для канальных кодеков

Country Status (15)

Country Link
US (1) US7082299B2 (enExample)
EP (1) EP1389372B1 (enExample)
JP (1) JP2004530339A (enExample)
KR (1) KR100639310B1 (enExample)
CN (1) CN1258890C (enExample)
AT (1) ATE361600T1 (enExample)
BR (1) BRPI0207911B1 (enExample)
CA (1) CA2440348C (enExample)
DE (2) DE02706806T1 (enExample)
DK (1) DK1389372T3 (enExample)
ES (1) ES2284821T3 (enExample)
FI (1) FI110735B (enExample)
MX (1) MXPA03008190A (enExample)
RU (1) RU2263404C2 (enExample)
WO (1) WO2002075985A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2646968C1 (ru) * 2016-11-28 2018-03-12 Акционерное общество "Калужский научно-исследовательский институт телемеханических устройств" Способ контроля аппаратуры комплексов телекодовой связи

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2389003B (en) * 2002-04-16 2004-09-22 Toshiba Res Europ Ltd Methods and apparatus for alternative mode monitoring
US20040247993A1 (en) * 2003-05-21 2004-12-09 Sony Ericsson Mobile Communications Ab System and Method of Improving Talk-Time at the End of Battery Life
JP2004362111A (ja) * 2003-06-03 2004-12-24 Hitachi Global Storage Technologies Inc 外部記憶装置
US7475299B1 (en) * 2004-02-06 2009-01-06 Cisco Technology Inc. Method and system for real-time bit error ratio determination
US7558286B2 (en) * 2004-10-22 2009-07-07 Sonim Technologies, Inc. Method of scheduling data and signaling packets for push-to-talk over cellular networks
US7720046B2 (en) * 2005-09-23 2010-05-18 St-Ericsson Sa Synchronizing a channel codec and vocoder of a mobile station
US7734469B1 (en) * 2005-12-22 2010-06-08 Mindspeed Technologies, Inc. Density measurement method and system for VoIP devices
DE602007010414D1 (de) * 2007-02-06 2010-12-23 Motorola Inc Verfahren zur Erzeugung von Testantwort-Informationen durch eine Kommunikationsvorrichtung für einen wiederholten Leistungstest zur Dekodierung einer Steuernachricht, Verfahren zum Testen der Leistung einer Kommunikationsvorrichtung beim Dekodieren einer Steuernachricht, Kommunikationsvorrichtung und Testsystem
JP5001983B2 (ja) * 2009-07-21 2012-08-15 株式会社エヌ・ティ・ティ・ドコモ 通信制御システム、及び通信制御方法
KR20120116137A (ko) * 2011-04-12 2012-10-22 한국전자통신연구원 음성 통신 장치 및 그 방법
US9467879B2 (en) * 2015-02-03 2016-10-11 The Boeing Company Automated close-loop electromagnetic (EM) datalink testing
CN106897205B (zh) * 2015-12-18 2021-01-05 创新先进技术有限公司 一种测试数据生成方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381444A (en) * 1991-10-31 1995-01-10 Fujitsu Limited Radio environment measuring system
US5784406A (en) * 1995-06-29 1998-07-21 Qualcom Incorporated Method and apparatus for objectively characterizing communications link quality
RU2142197C1 (ru) * 1994-11-30 1999-11-27 Квэлкомм Инкорпорейтед Способ и система для тестирования цифрового канала связи с переменными или фиксированными скоростями передачи данных
WO1999063764A2 (en) * 1998-06-03 1999-12-09 Nokia Mobile Phones Ltd. Method and system for testing data channel functionality in a radio apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292413A (en) * 1976-01-30 1977-08-03 Toshiba Corp Data transfer system
DE3854465T2 (de) * 1987-11-27 1996-05-02 Nippon Electric Co Verfahren zum Umschalten in einem digitalen Zellularmobilkommunikationssystem und mobile Einheit.
JPH01158862A (ja) * 1987-12-15 1989-06-21 Nec Corp 遠隔試験方式
JPH06508008A (ja) * 1991-06-12 1994-09-08 ヒューレット・パッカード・カンパニー パケットベースネットワークをテストするための方法および装置
JP3537577B2 (ja) * 1996-02-21 2004-06-14 富士通株式会社 通信回線品質測定システム及びｔｄｍａ装置
JP3403950B2 (ja) * 1998-09-07 2003-05-06 松下電器産業株式会社 移動局装置、移動局装置における報知チャンネル受信方法、及び移動局装置におけるセルサーチ方法
US6931022B1 (en) * 1999-05-28 2005-08-16 Cisco Technology, Inc. Background test system for time division multiplexing switching systems
US7010001B2 (en) 2000-01-10 2006-03-07 Qualcomm, Incorporated Method and apparatus for supporting adaptive multi-rate (AMR) data in a CDMA communication system
GB0008119D0 (en) 2000-04-03 2000-05-24 Nokia Networks Oy Estimating communication quality

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381444A (en) * 1991-10-31 1995-01-10 Fujitsu Limited Radio environment measuring system
RU2142197C1 (ru) * 1994-11-30 1999-11-27 Квэлкомм Инкорпорейтед Способ и система для тестирования цифрового канала связи с переменными или фиксированными скоростями передачи данных
US5784406A (en) * 1995-06-29 1998-07-21 Qualcom Incorporated Method and apparatus for objectively characterizing communications link quality
WO1999063764A2 (en) * 1998-06-03 1999-12-09 Nokia Mobile Phones Ltd. Method and system for testing data channel functionality in a radio apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2646968C1 (ru) * 2016-11-28 2018-03-12 Акционерное общество "Калужский научно-исследовательский институт телемеханических устройств" Способ контроля аппаратуры комплексов телекодовой связи

Also Published As

Publication number Publication date
JP2004530339A (ja) 2004-09-30
FI20010532L (fi) 2002-09-17
DE02706806T1 (de) 2004-07-08
ES2284821T3 (es) 2007-11-16
KR100639310B1 (ko) 2006-10-26
DE60219909T2 (de) 2008-01-17
MXPA03008190A (es) 2004-01-29
WO2002075985A1 (en) 2002-09-26
DE60219909D1 (de) 2007-06-14
CA2440348A1 (en) 2002-09-26
DK1389372T3 (da) 2007-10-29
RU2003130466A (ru) 2005-04-10
EP1389372B1 (en) 2007-05-02
CN1258890C (zh) 2006-06-07
BRPI0207911B1 (pt) 2017-04-11
HK1061122A1 (en) 2004-09-03
FI110735B (fi) 2003-03-14
US7082299B2 (en) 2006-07-25
EP1389372A1 (en) 2004-02-18
CA2440348C (en) 2008-01-22
FI20010532A0 (fi) 2001-03-16
BR0207911A (pt) 2004-07-27
KR20040008138A (ko) 2004-01-28
ATE361600T1 (de) 2007-05-15
CN1498467A (zh) 2004-05-19
US20030040307A1 (en) 2003-02-27

Similar Documents

Publication Publication Date Title
KR100639306B1 (ko) 채널 코덱용 검사 루프
AU766016B2 (en) Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems
RU2263404C2 (ru) Циклы тестирования для канальных кодеков
KR100470596B1 (ko) 데이터 프레임 데이터 전송에 있어서 배경 잡음 정보를 전송하기 위한 방법, 통신 시스템, 이동국 및 네트워크 요소
CN101572910B (zh) 调整语音帧相位的方法、基站收发信台及基站子系统
KR100383155B1 (ko) 겸용전속/반속서비스통신시스템및그서비스제공방법및이동국
HK1061122B (en) Testing loops for channel codecs
HK1064524B (en) Testing loops for channel codecs
KR100770819B1 (ko) 통신 시스템에서 불연속 전송을 실행하기 위한 방법 및 시스템
HK1097151B (en) Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems

Legal Events

Date Code Title Description
PC41 Official registration of the transfer of exclusive right

Effective date: 20130802