DE602006006789D1 - Verfahren und System zur Bestimmung der Empfangsempfindlichkeit - Google Patents

Verfahren und System zur Bestimmung der Empfangsempfindlichkeit

Info

Publication number
DE602006006789D1
DE602006006789D1 DE602006006789T DE602006006789T DE602006006789D1 DE 602006006789 D1 DE602006006789 D1 DE 602006006789D1 DE 602006006789 T DE602006006789 T DE 602006006789T DE 602006006789 T DE602006006789 T DE 602006006789T DE 602006006789 D1 DE602006006789 D1 DE 602006006789D1
Authority
DE
Germany
Prior art keywords
ber
power level
determining
function
tch
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006006789T
Other languages
English (en)
Inventor
Yihong Qi
Perry Jarmuszewski
Michael Certain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BlackBerry Ltd
Original Assignee
Research in Motion 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 Research in Motion Ltd filed Critical Research in Motion Ltd
Publication of DE602006006789D1 publication Critical patent/DE602006006789D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/29—Performance testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
DE602006006789T 2006-03-01 2006-03-01 Verfahren und System zur Bestimmung der Empfangsempfindlichkeit Active DE602006006789D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06251113A EP1830497B1 (de) 2006-03-01 2006-03-01 Verfahren und System zur Bestimmung der Empfangsempfindlichkeit

Publications (1)

Publication Number Publication Date
DE602006006789D1 true DE602006006789D1 (de) 2009-06-25

Family

ID=36609883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006006789T Active DE602006006789D1 (de) 2006-03-01 2006-03-01 Verfahren und System zur Bestimmung der Empfangsempfindlichkeit

Country Status (11)

Country Link
EP (1) EP1830497B1 (de)
JP (1) JP2007235958A (de)
KR (1) KR100854429B1 (de)
CN (1) CN101018094B (de)
AT (1) ATE431655T1 (de)
AU (1) AU2007200714B2 (de)
CA (1) CA2578240C (de)
DE (1) DE602006006789D1 (de)
MX (1) MX2007002517A (de)
SG (1) SG135157A1 (de)
TW (1) TWI339032B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101945402B (zh) * 2009-07-07 2013-04-24 深圳富泰宏精密工业有限公司 通讯装置信号接收灵敏度测试系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016469C1 (de) * 2000-04-01 2001-04-05 Wavetek Gmbh Verfahren und Vorrichtung zur Bitfehlerratenmessung in digitalen Kommunikationssystemen
CN1427603A (zh) * 2001-12-21 2003-07-02 北京嘉盛联侨信息工程技术有限公司 快速测量误帧率的方法
US7254755B2 (en) * 2003-01-17 2007-08-07 Texas Instruments Incorporated On-chip receiver sensitivity test mechanism
US6980824B2 (en) * 2003-04-17 2005-12-27 International Business Machines Corporation Method and system for optimizing transmission and reception power levels in a communication system

Also Published As

Publication number Publication date
KR100854429B1 (ko) 2008-08-27
CN101018094A (zh) 2007-08-15
ATE431655T1 (de) 2009-05-15
CA2578240C (en) 2008-10-28
JP2007235958A (ja) 2007-09-13
KR20070090098A (ko) 2007-09-05
TW200803207A (en) 2008-01-01
AU2007200714B2 (en) 2008-05-01
CN101018094B (zh) 2012-04-11
EP1830497B1 (de) 2009-05-13
CA2578240A1 (en) 2007-05-08
TWI339032B (en) 2011-03-11
EP1830497A1 (de) 2007-09-05
SG135157A1 (en) 2007-09-28
MX2007002517A (es) 2008-11-14
AU2007200714A1 (en) 2007-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition