DE10016469C1 - Verfahren und Vorrichtung zur Bitfehlerratenmessung in digitalen Kommunikationssystemen - Google Patents
Verfahren und Vorrichtung zur Bitfehlerratenmessung in digitalen KommunikationssystemenInfo
- Publication number
- DE10016469C1 DE10016469C1 DE10016469A DE10016469A DE10016469C1 DE 10016469 C1 DE10016469 C1 DE 10016469C1 DE 10016469 A DE10016469 A DE 10016469A DE 10016469 A DE10016469 A DE 10016469A DE 10016469 C1 DE10016469 C1 DE 10016469C1
- Authority
- DE
- Germany
- Prior art keywords
- error rate
- predetermined
- rate
- given
- threshold
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- 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
- H04B17/20—Monitoring; Testing of receivers
- H04B17/23—Indication means, e.g. displays, alarms, audible means
-
- 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)
- Detection And Prevention Of Errors In Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
Description
Claims (15)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10016469A DE10016469C1 (de) | 2000-04-01 | 2000-04-01 | Verfahren und Vorrichtung zur Bitfehlerratenmessung in digitalen Kommunikationssystemen |
EP01107467A EP1139599A3 (de) | 2000-04-01 | 2001-03-28 | Verfahren und Vorrichtung zur Bitfehlerratenmessung in digitalen Kommunikations-systemen |
US09/822,217 US20010026150A1 (en) | 2000-04-01 | 2001-04-02 | Method and apparatus for measuring bit rates in digital communication systems |
CN01112462A CN1315796A (zh) | 2000-04-01 | 2001-04-02 | 测量数字通信系统中误码率的方法和装置 |
JP2001103852A JP2001320335A (ja) | 2000-04-01 | 2001-04-02 | デジタル通信システムにおいてビット誤り率を測定する方法と装置 |
KR1020010017350A KR20010095232A (ko) | 2000-04-01 | 2001-04-02 | 디지털 통신 시스템에 비트 오차율을 측정하기 위한방법과 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10016469A DE10016469C1 (de) | 2000-04-01 | 2000-04-01 | Verfahren und Vorrichtung zur Bitfehlerratenmessung in digitalen Kommunikationssystemen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10016469C1 true DE10016469C1 (de) | 2001-04-05 |
Family
ID=7637398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10016469A Expired - Lifetime DE10016469C1 (de) | 2000-04-01 | 2000-04-01 | Verfahren und Vorrichtung zur Bitfehlerratenmessung in digitalen Kommunikationssystemen |
Country Status (6)
Country | Link |
---|---|
US (1) | US20010026150A1 (de) |
EP (1) | EP1139599A3 (de) |
JP (1) | JP2001320335A (de) |
KR (1) | KR20010095232A (de) |
CN (1) | CN1315796A (de) |
DE (1) | DE10016469C1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1890507A1 (de) | 2006-08-18 | 2008-02-20 | Rohde & Schwarz GmbH & Co. KG | System, Mobilkommunikationsgerät und Verfahren zum Testen der Empfänger-Eigenschaft |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1734723B8 (de) | 2003-02-28 | 2011-02-02 | Research In Motion Limited | System und Verfahren zum Schutz von Daten in einem Kommunikationsgerät |
CN100449969C (zh) * | 2003-06-10 | 2009-01-07 | 华为技术有限公司 | 通信设备的误码自动测试装置及测试方法 |
US7593315B2 (en) * | 2004-02-09 | 2009-09-22 | Cisco Technology, Inc. | Cable diagnostics for 10GBASE-T transceivers |
CN101048984B (zh) * | 2004-10-21 | 2013-08-21 | 日本电气株式会社 | 通信质量测量装置和通信质量测量方法 |
US7542764B2 (en) * | 2005-02-25 | 2009-06-02 | Research In Motion Limited | Method of using SNR to reduce factory test time |
US8189483B2 (en) * | 2005-06-01 | 2012-05-29 | Litepoint Corporation | Method for measuring sensitivity of data packet signal receiver |
US7564896B2 (en) * | 2005-08-12 | 2009-07-21 | Litepoint Corp. | Method for measuring multiple parameters of a signal transmitted by a signal generator |
US7874587B2 (en) * | 2006-02-07 | 2011-01-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | Glove box assembly exhibiting knee impact force transferring structure with respect to an associated vehicle dash/instrument panel and reinforcing bar and including removable strengthening ribs for tuning of crash safety characteristics |
CN100442664C (zh) * | 2006-02-08 | 2008-12-10 | 北京天碁科技有限公司 | 一种自动校准时钟源的移动终端和方法 |
US7505766B2 (en) * | 2006-03-01 | 2009-03-17 | Research In Motion Limited | System for determining conducted radio frequency (RF) receiver sensitivity and related methods |
DE602006006789D1 (de) * | 2006-03-01 | 2009-06-25 | Research In Motion Ltd | Verfahren und System zur Bestimmung der Empfangsempfindlichkeit |
ES2314842T3 (es) * | 2006-03-01 | 2009-03-16 | Research In Motion Limited | Sistema y metodo para determinar la sensibilidad el receptor. |
US7555295B2 (en) * | 2006-03-01 | 2009-06-30 | Research In Motion Limited | System for determining radiated radio frequency (RF) receiver sensitivity and related methods |
US7555293B2 (en) * | 2006-03-01 | 2009-06-30 | Research In Motion Limited | System for determining RF path loss between an RF source and an RF receiver and related methods |
US7489905B2 (en) * | 2006-03-01 | 2009-02-10 | Research In Motion Limited | System for determining RF path loss between an RF source and an RF receiver with hysteresis and related methods |
US7555294B2 (en) * | 2006-03-01 | 2009-06-30 | Research In Motion Limited | System for determining total isotropic sensitivity (TIS) and related methods |
EP2109236A3 (de) | 2007-06-15 | 2014-09-10 | BlackBerry Limited | System zur Bestimmung der isotropen Gesamtsensitivität mithilfe eines Empfangssignalstärkenanzeigerwertes und zugehörige Verfahren |
US8170489B2 (en) * | 2008-06-04 | 2012-05-01 | Research In Motion Limited | System and methods for determining radiated radio frequency (RF) receiver sensitivity |
DE102010046095A1 (de) * | 2010-09-21 | 2012-03-22 | Rohde & Schwarz Gmbh & Co. Kg | Messeinheit und Verfahren zur Übertragungsparametermessung eines Messobjekts |
US9094339B2 (en) | 2012-04-30 | 2015-07-28 | Cisco Technology, Inc. | Computer system communication channel diagnostics |
CN103731868A (zh) * | 2012-10-15 | 2014-04-16 | 中国移动通信集团河南有限公司 | 一种终端灵敏度的测试方法及装置 |
JP6060723B2 (ja) * | 2013-02-21 | 2017-01-18 | 富士通株式会社 | 通信システム、送信器、及び通信制御方法 |
US9490910B2 (en) | 2013-03-15 | 2016-11-08 | Fairfield Industries Incorporated | High-bandwidth underwater data communication system |
US9490911B2 (en) * | 2013-03-15 | 2016-11-08 | Fairfield Industries Incorporated | High-bandwidth underwater data communication system |
CN115941831B (zh) * | 2023-03-09 | 2023-12-19 | 深圳百沃彰世科技有限公司 | 一种智能手机通信射频测试系统及测试方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6137830A (en) * | 1998-01-16 | 2000-10-24 | Motorola | Measuring bit error rate performance of a receiver by the receiver and conveying measurement acoustically |
US6877129B1 (en) * | 1999-04-30 | 2005-04-05 | Rohde & Schwarz Gmbh & Co. Kg | Method for measuring the receiver-side bit error rate of a DVB transmission system |
US6782044B1 (en) * | 2000-02-07 | 2004-08-24 | Wabtec Corporation | Radio interference detection and screening system for locomotive control unit radios |
-
2000
- 2000-04-01 DE DE10016469A patent/DE10016469C1/de not_active Expired - Lifetime
-
2001
- 2001-03-28 EP EP01107467A patent/EP1139599A3/de not_active Withdrawn
- 2001-04-02 KR KR1020010017350A patent/KR20010095232A/ko not_active Application Discontinuation
- 2001-04-02 JP JP2001103852A patent/JP2001320335A/ja active Pending
- 2001-04-02 CN CN01112462A patent/CN1315796A/zh active Pending
- 2001-04-02 US US09/822,217 patent/US20010026150A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
SCHOBLICK, R.: Meßtechnik für GSM-Funktelefone. In: Funkschau 1997, Nr. 16, S. 64-66 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1890507A1 (de) | 2006-08-18 | 2008-02-20 | Rohde & Schwarz GmbH & Co. KG | System, Mobilkommunikationsgerät und Verfahren zum Testen der Empfänger-Eigenschaft |
WO2008019713A1 (en) * | 2006-08-18 | 2008-02-21 | Rohde & Schwarz Gmbh & Co. Kg | System, mobile communication unit and method for testing a receiver performance |
Also Published As
Publication number | Publication date |
---|---|
EP1139599A3 (de) | 2004-08-25 |
KR20010095232A (ko) | 2001-11-03 |
US20010026150A1 (en) | 2001-10-04 |
CN1315796A (zh) | 2001-10-03 |
JP2001320335A (ja) | 2001-11-16 |
EP1139599A2 (de) | 2001-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ACTERNA MUENCHEN GMBH, 85737 ISMANING, DE |
|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Representative=s name: HOGAN LOVELLS INTERNATIONAL LLP, DE Representative=s name: HOGAN LOVELLS INTERNATIONAL LLP, 80539 MUENCHEN, D |
|
R081 | Change of applicant/patentee |
Owner name: AEROFLEX LTD., STEVENAGE, GB Free format text: FORMER OWNER: WILLTEK COMMUNICATIONS GMBH, 85737 ISMANING, DE Effective date: 20111011 Owner name: AEROFLEX LTD., GB Free format text: FORMER OWNER: WILLTEK COMMUNICATIONS GMBH, 85737 ISMANING, DE Effective date: 20111011 |
|
R082 | Change of representative |
Representative=s name: VERSCHT, THOMAS K., DIPL.-PHYS.(UNIV.), DE Effective date: 20111011 |
|
R081 | Change of applicant/patentee |
Owner name: AEROFLEX LTD., STEVENAGE, GB Free format text: FORMER OWNER: AEROFLEX GMBH, 85221 DACHAU, DE Effective date: 20120301 Owner name: AEROFLEX LTD., GB Free format text: FORMER OWNER: AEROFLEX GMBH, 85221 DACHAU, DE Effective date: 20120301 |
|
R082 | Change of representative |
Representative=s name: VERSCHT, THOMAS K., DIPL.-PHYS.(UNIV.), DE Effective date: 20120301 |