AU591336B2 - Hybrid communications system - Google Patents
Hybrid communications systemInfo
- Publication number
- AU591336B2 AU591336B2 AU78265/87A AU7826587A AU591336B2 AU 591336 B2 AU591336 B2 AU 591336B2 AU 78265/87 A AU78265/87 A AU 78265/87A AU 7826587 A AU7826587 A AU 7826587A AU 591336 B2 AU591336 B2 AU 591336B2
- Authority
- AU
- Australia
- Prior art keywords
- communications system
- hybrid communications
- hybrid
- communications
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/70—Device selection
- G08C2201/71—Directional beams
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU78265/87A AU591336B2 (en) | 1986-10-02 | 1987-09-08 | Hybrid communications system |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH8286 | 1986-10-02 | ||
AUPH828686 | 1986-10-02 | ||
AUPI060787 | 1987-03-02 | ||
AUPI0607 | 1987-03-02 | ||
AU78265/87A AU591336B2 (en) | 1986-10-02 | 1987-09-08 | Hybrid communications system |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7826587A AU7826587A (en) | 1988-04-14 |
AU591336B2 true AU591336B2 (en) | 1989-11-30 |
Family
ID=27156283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU78265/87A Ceased AU591336B2 (en) | 1986-10-02 | 1987-09-08 | Hybrid communications system |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU591336B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006086843A1 (en) * | 2005-02-16 | 2006-08-24 | Orica Explosives Technology Pty Ltd | Blasting methods and apparatus with reduced risk of inadvertent or illicit use |
WO2012149584A1 (en) * | 2011-04-26 | 2012-11-01 | Detnet South Africa (Pty) Ltd | Detonator control device |
WO2015039148A3 (en) * | 2013-09-03 | 2016-02-11 | Detnet South Africa (Pty) Limited | Detonator identification |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0000985A1 (en) * | 1977-08-19 | 1979-03-07 | Stimtech, Inc. | Program alteration security for programmable pacers |
EP0001156A1 (en) * | 1977-08-19 | 1979-03-21 | BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin | Programmable, implantable body function control apparatus and method for reprogramming said apparatus |
-
1987
- 1987-09-08 AU AU78265/87A patent/AU591336B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0000985A1 (en) * | 1977-08-19 | 1979-03-07 | Stimtech, Inc. | Program alteration security for programmable pacers |
EP0001156A1 (en) * | 1977-08-19 | 1979-03-21 | BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin | Programmable, implantable body function control apparatus and method for reprogramming said apparatus |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006086843A1 (en) * | 2005-02-16 | 2006-08-24 | Orica Explosives Technology Pty Ltd | Blasting methods and apparatus with reduced risk of inadvertent or illicit use |
WO2012149584A1 (en) * | 2011-04-26 | 2012-11-01 | Detnet South Africa (Pty) Ltd | Detonator control device |
WO2015039148A3 (en) * | 2013-09-03 | 2016-02-11 | Detnet South Africa (Pty) Limited | Detonator identification |
EA030112B1 (en) * | 2013-09-03 | 2018-06-29 | Детнет Саус Африка (Пти) Лимитед | Detonator identification and timing assignment |
Also Published As
Publication number | Publication date |
---|---|
AU7826587A (en) | 1988-04-14 |
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