SE9400627D0 - System vid antenner - Google Patents
System vid antennerInfo
- Publication number
- SE9400627D0 SE9400627D0 SE9400627A SE9400627A SE9400627D0 SE 9400627 D0 SE9400627 D0 SE 9400627D0 SE 9400627 A SE9400627 A SE 9400627A SE 9400627 A SE9400627 A SE 9400627A SE 9400627 D0 SE9400627 D0 SE 9400627D0
- Authority
- SE
- Sweden
- Prior art keywords
- receiving antenna
- sensor
- sensing
- pct
- receiving
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
- H01Q1/1257—Means for positioning using the received signal strength
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9400627A SE506487C2 (sv) | 1994-02-23 | 1994-02-23 | System med provsändare och sensorer för övervakning av en mottagarantenn |
PCT/SE1995/000174 WO1995024059A2 (en) | 1994-02-23 | 1995-02-20 | System for antenna supervising |
US08/696,945 US5943609A (en) | 1994-02-23 | 1995-02-20 | System for antenna supervising |
CN95191715A CN1071962C (zh) | 1994-02-23 | 1995-02-20 | 天线检测系统和方法 |
AU18656/95A AU1865695A (en) | 1994-02-23 | 1995-02-20 | System for antenna supervising |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9400627A SE506487C2 (sv) | 1994-02-23 | 1994-02-23 | System med provsändare och sensorer för övervakning av en mottagarantenn |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9400627D0 true SE9400627D0 (sv) | 1994-02-23 |
SE9400627L SE9400627L (sv) | 1995-08-24 |
SE506487C2 SE506487C2 (sv) | 1997-12-22 |
Family
ID=20393057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9400627A SE506487C2 (sv) | 1994-02-23 | 1994-02-23 | System med provsändare och sensorer för övervakning av en mottagarantenn |
Country Status (5)
Country | Link |
---|---|
US (1) | US5943609A (sv) |
CN (1) | CN1071962C (sv) |
AU (1) | AU1865695A (sv) |
SE (1) | SE506487C2 (sv) |
WO (1) | WO1995024059A2 (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI963389A (sv) * | 1996-08-30 | 1998-03-01 | Nokia Mobile Phones Ltd | Anvisningssystem för handportabel telefon |
FI108892B (sv) * | 1996-11-21 | 2002-04-15 | Adc Telecommunications Inc | Arrangemang för mätning av en antenns skick i ett radiotelefonsystem |
US6657554B1 (en) * | 1999-06-29 | 2003-12-02 | Matsushita Electric Industrial Co., Ltd. | Road antenna controlled on the basis of receiving rate |
JP2006023963A (ja) * | 2004-07-07 | 2006-01-26 | Fujitsu Ltd | 無線icタグリーダライタ、無線icタグシステムおよび無線icタグデータ書込方法 |
US7720442B2 (en) * | 2005-11-15 | 2010-05-18 | Honeywell International, Inc. | Testing systems and methods for aircraft radios |
US8442468B2 (en) | 2010-04-12 | 2013-05-14 | Telefonaktiebolaget L M Ericsson (Publ) | Omni-directional sensing of radio spectra |
US9329218B2 (en) | 2012-08-24 | 2016-05-03 | GM Global Technology Operations LLC | Antenna mast detection methods and systems |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58178645A (ja) * | 1982-04-12 | 1983-10-19 | Mitsubishi Electric Corp | 空中線異常警報回路 |
JPS6170826A (ja) * | 1984-09-14 | 1986-04-11 | Nec Corp | 多面合成アンテナ使用システムにおける試験用送受信装置接続方式 |
GB2243055B (en) * | 1990-03-31 | 1994-11-23 | Motorola Ltd | Base station transceiver diagnostics equipment |
FI88967C (sv) * | 1990-08-17 | 1993-07-26 | Telenokia Oy | Förfarande och anordning för övervakning av mottagarantennens stillstå nd |
EP0479168B1 (en) * | 1990-10-01 | 1997-02-26 | Murata Manufacturing Co., Ltd. | Antenna supervising apparatus comprising a standing wave ratio measuring unit |
US5233537A (en) * | 1991-06-11 | 1993-08-03 | The United States Of America As Represented By The Secretary Of The Navy | Very low frequency and low frequency transmitting antenna parameter monitoring system |
FI92260C (sv) * | 1992-12-30 | 1994-10-10 | Nokia Telecommunications Oy | Förfarande och arrangemang för mätning av mottagarantennens skick i ett TDMA-radiosystems basstation |
FI92766C (sv) * | 1993-04-14 | 1994-12-27 | Nokia Telecommunications Oy | Förfarande och anordning för kontroll av en antenns skick |
US5483680A (en) * | 1994-01-07 | 1996-01-09 | Harris Corporation | Tuning method for automatic antenna couplers |
-
1994
- 1994-02-23 SE SE9400627A patent/SE506487C2/sv not_active IP Right Cessation
-
1995
- 1995-02-20 WO PCT/SE1995/000174 patent/WO1995024059A2/en active Application Filing
- 1995-02-20 CN CN95191715A patent/CN1071962C/zh not_active Expired - Fee Related
- 1995-02-20 US US08/696,945 patent/US5943609A/en not_active Expired - Fee Related
- 1995-02-20 AU AU18656/95A patent/AU1865695A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU1865695A (en) | 1995-09-18 |
WO1995024059A2 (en) | 1995-09-08 |
US5943609A (en) | 1999-08-24 |
CN1141700A (zh) | 1997-01-29 |
SE506487C2 (sv) | 1997-12-22 |
SE9400627L (sv) | 1995-08-24 |
WO1995024059A3 (en) | 1995-10-12 |
CN1071962C (zh) | 2001-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |