ATE288642T1 - Antworttest für einen funksender/empfänger - Google Patents
Antworttest für einen funksender/empfängerInfo
- Publication number
- ATE288642T1 ATE288642T1 AT00946141T AT00946141T ATE288642T1 AT E288642 T1 ATE288642 T1 AT E288642T1 AT 00946141 T AT00946141 T AT 00946141T AT 00946141 T AT00946141 T AT 00946141T AT E288642 T1 ATE288642 T1 AT E288642T1
- Authority
- AT
- Austria
- Prior art keywords
- signal
- receiver
- input
- transmitter
- radio frequency
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Transceivers (AREA)
- Radar Systems Or Details Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9916904.7A GB9916904D0 (en) | 1999-07-19 | 1999-07-19 | Testing response of a radio transceiver |
PCT/GB2000/002763 WO2001006685A1 (en) | 1999-07-19 | 2000-07-18 | Testing response of a radio transceiver |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE288642T1 true ATE288642T1 (de) | 2005-02-15 |
Family
ID=10857508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00946141T ATE288642T1 (de) | 1999-07-19 | 2000-07-18 | Antworttest für einen funksender/empfänger |
Country Status (11)
Country | Link |
---|---|
US (1) | US6882827B1 (de) |
EP (1) | EP1201051B1 (de) |
JP (1) | JP4159780B2 (de) |
AT (1) | ATE288642T1 (de) |
AU (1) | AU6002100A (de) |
CA (1) | CA2379870C (de) |
DE (1) | DE60017911T2 (de) |
ES (1) | ES2237438T3 (de) |
GB (1) | GB9916904D0 (de) |
TW (1) | TW476195B (de) |
WO (1) | WO2001006685A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020151281A1 (en) * | 1999-08-12 | 2002-10-17 | Hughes Electronics Corporation | Front end communications system using RF mem switches |
FI20001774A (fi) * | 2000-08-10 | 2002-02-11 | Nokia Networks Oy | Lähetinvastaanottimen testaaminen |
US7480328B2 (en) | 2001-05-18 | 2009-01-20 | Rohde & Schwarz Gmbh & Co. Kg | Signal generator with display unit |
US20030057937A1 (en) * | 2001-09-26 | 2003-03-27 | Nair Vinod Nair Gopikuttan | Testing of SOC |
US7715836B2 (en) * | 2002-09-03 | 2010-05-11 | Broadcom Corporation | Direct-conversion transceiver enabling digital calibration |
JP3535503B1 (ja) * | 2002-10-22 | 2004-06-07 | 沖電気工業株式会社 | 周波数変調装置およびその変調周波数測定方法 |
US7167682B1 (en) * | 2004-02-02 | 2007-01-23 | Litepoint Corporation | Radio frequency (RF) transceiver with substantially coincident communication of RF and related control signals |
DE602005014877D1 (de) * | 2004-08-18 | 2009-07-23 | Univ Iowa State Res Found Inc | aus -Ni+ '-Ni3Al-LEGIERUNGEN, DIE MIT EINER AUS DER PT GRUPPE MODIFIZIERT SIND, UND DIE EINER HOCHTEMPERATURKORROSIONSBESTÄNDIGKEIT AUFWEISEN |
US7379716B2 (en) * | 2005-03-24 | 2008-05-27 | University Of Florida Research Foundation, Inc. | Embedded IC test circuits and methods |
JP4489083B2 (ja) * | 2007-01-16 | 2010-06-23 | 株式会社東芝 | 無線機 |
US20080299935A1 (en) * | 2007-05-29 | 2008-12-04 | Broadcom Corporation, A California Corporation | IC with saw-less RF front-end |
WO2009022313A2 (en) * | 2007-08-16 | 2009-02-19 | Nxp B.V. | Integrated circuit with rf module, electronic device having such an ic and method for testing such a module |
US20090163162A1 (en) * | 2007-12-19 | 2009-06-25 | Hoffman Stephen W | Direct conversion receiving architecture with an integrated tuner self alignment function |
GB2457547A (en) * | 2008-02-25 | 2009-08-26 | Cambridge Silicon Radio Ltd | Receiving signals from both GPS and Galileo systems |
EP2273705A1 (de) * | 2009-07-06 | 2011-01-12 | EM Microelectronic-Marin SA | Funktionstestverfahren eines Signal-Sender-/Empfänger-Schaltkreises |
US8686736B2 (en) | 2010-11-23 | 2014-04-01 | Infineon Technologies Ag | System and method for testing a radio frequency integrated circuit |
US9826495B2 (en) * | 2014-12-30 | 2017-11-21 | Hughes Network Systems, Llc | Apparatus and method for testing synchronized transmission between systems operating at different clock rates |
DE102015110269A1 (de) | 2015-06-25 | 2016-12-29 | Intel IP Corporation | Ein System und ein Ferfahren zum Bestimmen einer Spiegelbildunterdrückungscharakteristik eines Empfängers innerhalb eines Sendeempfängers |
JP2019114906A (ja) * | 2017-12-22 | 2019-07-11 | ルネサスエレクトロニクス株式会社 | 半導体装置及び半導体システム |
CN108512559B (zh) * | 2018-01-18 | 2024-01-30 | 加特兰微电子科技(上海)有限公司 | 变压器、射频接收装置及其控制方法 |
FR3102319B1 (fr) * | 2019-10-22 | 2022-07-29 | Commissariat Energie Atomique | Circuit integre radiofrequence et procede de test correspondant |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH063886B2 (ja) | 1988-06-14 | 1994-01-12 | 富士通株式会社 | 折り返し試験機 |
FI85080C (fi) | 1990-05-25 | 1992-02-25 | Telenokia Oy | Anordning foer bildning av en radiotestslinga i en saendarmottagare. |
FR2698745B1 (fr) | 1992-11-27 | 1995-01-20 | Telecommunications Sa | Système de télébouclage pour émetteur-récepteur de radiotélécommunications. |
US5469494A (en) * | 1994-03-02 | 1995-11-21 | Telular International, Inc. | Self-diagnostic system for cellular-transceiver systems |
US5594950A (en) * | 1994-11-23 | 1997-01-14 | Advanced Techcom, Inc. | Radio communication system |
US5768689A (en) * | 1995-04-03 | 1998-06-16 | Telefonaktiebolaget Lm Ericsson | Transceiver tester |
US5613217A (en) * | 1995-05-03 | 1997-03-18 | Telefonaktiebolaget Lm Ericsson | Transceiver site selection a cellular communications system |
JP2831324B2 (ja) * | 1996-03-28 | 1998-12-02 | アンリツ株式会社 | 無線機試験装置 |
US5778306A (en) * | 1996-11-08 | 1998-07-07 | Motorola Inc. | Low loss high frequency transmitting/receiving switching module |
US6006112A (en) * | 1997-11-26 | 1999-12-21 | Lucent Technologies, Inc. | Transceiver with RF loopback and downlink frequency scanning |
US6122505A (en) * | 1997-12-23 | 2000-09-19 | Telefonaktiebolaget Lm Ericsson | Communication system with base stations having test capabilities |
JP3560465B2 (ja) * | 1998-03-17 | 2004-09-02 | 富士通株式会社 | 双方向通信システム及び上り通信雑音レベル判定方法 |
US6308065B1 (en) * | 1998-12-07 | 2001-10-23 | Agilent Technologies, Inc. | Apparatus for testing cellular base stations |
US6434364B1 (en) * | 1998-12-24 | 2002-08-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless communication system that supports mobile test software agents |
-
1999
- 1999-07-19 GB GBGB9916904.7A patent/GB9916904D0/en not_active Ceased
-
2000
- 2000-07-18 ES ES00946141T patent/ES2237438T3/es not_active Expired - Lifetime
- 2000-07-18 EP EP00946141A patent/EP1201051B1/de not_active Expired - Lifetime
- 2000-07-18 JP JP2001511015A patent/JP4159780B2/ja not_active Expired - Fee Related
- 2000-07-18 AT AT00946141T patent/ATE288642T1/de not_active IP Right Cessation
- 2000-07-18 DE DE60017911T patent/DE60017911T2/de not_active Expired - Lifetime
- 2000-07-18 US US10/031,385 patent/US6882827B1/en not_active Expired - Lifetime
- 2000-07-18 CA CA002379870A patent/CA2379870C/en not_active Expired - Fee Related
- 2000-07-18 AU AU60021/00A patent/AU6002100A/en not_active Abandoned
- 2000-07-18 TW TW089114357A patent/TW476195B/zh active
- 2000-07-18 WO PCT/GB2000/002763 patent/WO2001006685A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2379870A1 (en) | 2001-01-25 |
AU6002100A (en) | 2001-02-05 |
TW476195B (en) | 2002-02-11 |
EP1201051A1 (de) | 2002-05-02 |
WO2001006685A1 (en) | 2001-01-25 |
EP1201051B1 (de) | 2005-02-02 |
JP4159780B2 (ja) | 2008-10-01 |
DE60017911T2 (de) | 2006-01-05 |
US6882827B1 (en) | 2005-04-19 |
ES2237438T3 (es) | 2005-08-01 |
JP2003505923A (ja) | 2003-02-12 |
GB9916904D0 (en) | 1999-09-22 |
DE60017911D1 (de) | 2005-03-10 |
CA2379870C (en) | 2009-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1201051 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |