GB9713790D0 - Noise monitoring unit - Google Patents
Noise monitoring unitInfo
- Publication number
- GB9713790D0 GB9713790D0 GBGB9713790.5A GB9713790A GB9713790D0 GB 9713790 D0 GB9713790 D0 GB 9713790D0 GB 9713790 A GB9713790 A GB 9713790A GB 9713790 D0 GB9713790 D0 GB 9713790D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- monitoring unit
- noise monitoring
- noise
- unit
- monitoring
- 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.)
- Ceased
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9713790.5A GB9713790D0 (en) | 1997-07-01 | 1997-07-01 | Noise monitoring unit |
PCT/GB1998/001880 WO1999001989A1 (en) | 1997-07-01 | 1998-06-26 | Noise monitoring unit |
ARP980103173 AR016122A1 (en) | 1997-07-01 | 1998-06-30 | AN APPLIANCE FOR MONITORING NOISE IN A NOISE SENSITIVE TRANSMISSION, A METHOD FOR MONITORING NOISE AND A CABLE TELEVISION NETWORK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9713790.5A GB9713790D0 (en) | 1997-07-01 | 1997-07-01 | Noise monitoring unit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9713790D0 true GB9713790D0 (en) | 1997-09-03 |
Family
ID=10815147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9713790.5A Ceased GB9713790D0 (en) | 1997-07-01 | 1997-07-01 | Noise monitoring unit |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR016122A1 (en) |
GB (1) | GB9713790D0 (en) |
WO (1) | WO1999001989A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2248536A3 (en) * | 2000-12-14 | 2010-12-08 | The General Hospital Corporation doing business as Massachusetts General Hospital | Topical Aminolevulinic acid-photodynamic therapy for acne vulgaris |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2000353C3 (en) * | 1969-02-04 | 1979-11-29 | Rai Radiotelevisione Italiana, Rom | Method and device for the automatic measurement of the signal-to-noise ratio |
US3750022A (en) * | 1972-04-26 | 1973-07-31 | Hughes Aircraft Co | System for minimizing upstream noise in a subscriber response cable television system |
US3875328A (en) * | 1973-08-03 | 1975-04-01 | Rca Corp | Apparatus and method for measuring the signal to noise ratio for a periodic signal |
US4912721A (en) * | 1988-04-29 | 1990-03-27 | Scientific-Atlanta, Inc. | Cable television spread spectrum data transmission apparatus |
US5251324A (en) * | 1990-03-20 | 1993-10-05 | Scientific-Atlanta, Inc. | Method and apparatus for generating and collecting viewing statistics for remote terminals in a cable television system |
US5221967A (en) * | 1991-05-08 | 1993-06-22 | The University Of British Columbia | Signal quality monitoring system |
US5473361A (en) * | 1993-01-19 | 1995-12-05 | Tektronix, Inc. | Cable television test and measurement system |
JPH06245212A (en) * | 1993-02-15 | 1994-09-02 | Miharu Tsushin Kk | Automatic interruption method of noise in incoming direction of two-way catv and automatic noticing method |
JPH06253306A (en) * | 1993-02-26 | 1994-09-09 | Miharu Tsushin Kk | Automatic detecting method for incoming noise of two-way catv system |
US5631846A (en) * | 1995-02-28 | 1997-05-20 | Lucent Technologies Inc. | Upstream communications for interactive networks |
US5742591A (en) * | 1995-06-07 | 1998-04-21 | General Instrument Corporation | Interference cancellation system for CATV return transmissions |
US5661529A (en) * | 1995-06-07 | 1997-08-26 | The University Of British Columbia | Measurement of noise impairments of TV signals |
-
1997
- 1997-07-01 GB GBGB9713790.5A patent/GB9713790D0/en not_active Ceased
-
1998
- 1998-06-26 WO PCT/GB1998/001880 patent/WO1999001989A1/en active Application Filing
- 1998-06-30 AR ARP980103173 patent/AR016122A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1999001989A1 (en) | 1999-01-14 |
AR016122A1 (en) | 2001-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |