ZA200600317B - Continously variable rate asynchronous data transfer - Google Patents
Continously variable rate asynchronous data transferInfo
- Publication number
- ZA200600317B ZA200600317B ZA200600317A ZA200600317A ZA200600317B ZA 200600317 B ZA200600317 B ZA 200600317B ZA 200600317 A ZA200600317 A ZA 200600317A ZA 200600317 A ZA200600317 A ZA 200600317A ZA 200600317 B ZA200600317 B ZA 200600317B
- Authority
- ZA
- South Africa
- Prior art keywords
- data transfer
- variable rate
- asynchronous data
- rate asynchronous
- continously variable
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0262—Arrangements for detecting the data rate of an incoming signal
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Small-Scale Networks (AREA)
- Selective Calling Equipment (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/620,113 US7577756B2 (en) | 2003-07-15 | 2003-07-15 | Dynamically-and continuously-variable rate, asynchronous data transfer |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200600317B true ZA200600317B (en) | 2007-04-25 |
Family
ID=34062711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200600317A ZA200600317B (en) | 2003-07-15 | 2006-01-12 | Continously variable rate asynchronous data transfer |
Country Status (5)
Country | Link |
---|---|
US (4) | US7577756B2 (fr) |
EP (1) | EP1645092A1 (fr) |
AU (1) | AU2004300770A1 (fr) |
WO (1) | WO2005006689A1 (fr) |
ZA (1) | ZA200600317B (fr) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7577756B2 (en) * | 2003-07-15 | 2009-08-18 | Special Devices, Inc. | Dynamically-and continuously-variable rate, asynchronous data transfer |
WO2006043130A1 (fr) | 2004-07-28 | 2006-04-27 | Axalto Sa | Communication bidirectionnelle |
PE20060926A1 (es) * | 2004-11-02 | 2006-09-04 | Orica Explosives Tech Pty Ltd | Montajes de detonadores inalambricos, aparatos de voladura correspondientes y metodos de voladura |
US7874250B2 (en) * | 2005-02-09 | 2011-01-25 | Schlumberger Technology Corporation | Nano-based devices for use in a wellbore |
AU2006225079B2 (en) * | 2005-03-18 | 2011-02-24 | Orica Australia Pty Ltd | Wireless detonator assembly, and methods of blasting |
US8139654B2 (en) * | 2005-08-08 | 2012-03-20 | University Of Florida Research Foundation | Device and methods for biphasic pulse signal coding |
AU2007256611B2 (en) * | 2006-06-09 | 2011-10-06 | Detnet South Africa (Pty) Limited | Detonator cross-talk reduction |
JP5350677B2 (ja) * | 2008-05-19 | 2013-11-27 | 株式会社東芝 | バス信号制御回路、及び、バス信号制御回路を備えた信号処理回路 |
US9461763B2 (en) * | 2008-11-28 | 2016-10-04 | Computer Performance, Inc. | Method and apparatus for reformatting and retiming digital telecommunications data for reliable retransmission via USB |
US8271639B2 (en) * | 2010-02-02 | 2012-09-18 | International Business Machines Corporation | Discovering physical server location by correlating external and internal server information |
US9243877B2 (en) * | 2010-12-20 | 2016-01-26 | Dyno Nobel Inc. | Detonator ignition protection and detection circuit |
AU2013286559B2 (en) * | 2012-07-02 | 2016-09-22 | Detnet South Africa (Pty) Ltd | Detonator roll call |
CN103115536B (zh) * | 2013-02-08 | 2016-08-10 | 前进民爆股份有限公司 | 一种用于工程爆破的数码电子雷管大型起爆方法 |
GB2520315B (en) | 2013-11-15 | 2017-12-06 | Babyhappy Ltd | Oral Syringes |
EP3367051B1 (fr) | 2013-12-02 | 2020-07-22 | Austin Star Detonator Company | Procédés de mise à feu sans fil |
CN105897431A (zh) * | 2014-08-20 | 2016-08-24 | 北斗国科(北京)科技有限公司 | 一种新型无极性差分脉宽通讯协议 |
CN104501667A (zh) * | 2014-11-27 | 2015-04-08 | 安徽理工大学 | 一种测试雷管延期体延时的新方法 |
US9652431B2 (en) | 2015-01-26 | 2017-05-16 | Atmel Corporation | Single wire communications using predictive host sampling window |
US9490999B2 (en) | 2015-01-28 | 2016-11-08 | Atmel Corporation | Single-wire communications using iterative baud learning |
CN105216454B (zh) * | 2015-08-21 | 2017-03-01 | 深圳大成创安达电子科技发展有限公司 | 一种电子雷管生产用注码设备的上位机实现方法 |
EP3374729B1 (fr) * | 2015-11-09 | 2019-10-02 | Detnet South Africa (PTY) Ltd | Détonateur sans fil |
CN105351968A (zh) * | 2015-12-01 | 2016-02-24 | 王志 | 触摸式延时点烟装置 |
US11067369B2 (en) | 2015-12-18 | 2021-07-20 | Schlumberger Technology Corporation | RF attenuating switch for use with explosives and method of using the same |
CN105571413A (zh) * | 2015-12-25 | 2016-05-11 | 中国电子科技集团公司第五十四研究所 | 一种高精度测量电子雷管秒量的方法及设备 |
CN105841562A (zh) * | 2015-12-25 | 2016-08-10 | 深圳大成创安达电子科技发展有限公司 | 起爆器系统时间自动校准方法和装置及标准时间获取模块 |
US9759538B2 (en) | 2016-02-12 | 2017-09-12 | Utec Corporation, Llc | Auto logging of electronic detonators |
FR3053457B1 (fr) * | 2016-07-04 | 2018-08-17 | Davey Bickford | Unite de commande de tir d'un ensemble de detonateurs et systeme de mise a feu |
AU2017308576B2 (en) | 2016-08-11 | 2022-08-25 | Austin Star Detonator Company | Improved electronic detonator, electronic ignition module (EIM) and firing circuit for enhanced blasting safety |
WO2018033881A1 (fr) | 2016-08-19 | 2018-02-22 | Pavuluri Bharath | Système d'exploseur-détonateur électronique |
US11054225B2 (en) * | 2016-12-30 | 2021-07-06 | Hamlin Electronics (Suzhou) Ltd. | Ignitor for electronic detonator |
US10810664B2 (en) | 2017-06-20 | 2020-10-20 | Bank Of America Corporation | Item processing exception configurable pipeline |
EP3662226B1 (fr) * | 2017-08-04 | 2024-09-18 | Austin Star Detonator Company | Procédé et appareil automatiques de journalisation de détonateurs électroniques préprogrammés |
CN108398066B (zh) * | 2018-03-20 | 2019-09-17 | 深圳大成创安达电子科技发展有限公司 | 一种起爆方法及系统 |
US10466026B1 (en) | 2018-07-25 | 2019-11-05 | Utec Corporation Llc | Auto logging of electronic detonators using “smart” insulation displacement connectors |
CN113074598B (zh) * | 2020-01-06 | 2022-12-13 | 贵州新芯安腾科技有限公司 | 电子雷管的通信方法及系统、电子雷管、起爆器 |
CN113639598B (zh) * | 2021-06-16 | 2024-02-09 | 贵州全安密灵科技有限公司 | 一种电子雷管控制模块检测系统及检测方法 |
CN116092835B (zh) * | 2023-03-07 | 2024-03-15 | 丰宾电子科技股份有限公司 | 一种新型电容及其制造方法与电子雷管 |
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DE2945122A1 (de) * | 1978-02-01 | 1980-05-22 | Ici Ltd | Elektrische verzoegerungsvorrichtung |
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US4375693A (en) * | 1981-04-23 | 1983-03-01 | Ford Aerospace & Communications Corporation | Adaptive sweep bit synchronizer |
US4674047A (en) | 1984-01-31 | 1987-06-16 | The Curators Of The University Of Missouri | Integrated detonator delay circuits and firing console |
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US7017494B2 (en) * | 2003-07-15 | 2006-03-28 | Special Devices, Inc. | Method of identifying an unknown or unmarked slave device such as in an electronic blasting system |
US7577756B2 (en) * | 2003-07-15 | 2009-08-18 | Special Devices, Inc. | Dynamically-and continuously-variable rate, asynchronous data transfer |
US7054131B1 (en) * | 2003-07-15 | 2006-05-30 | Special Devices, Inc. | Pre-fire countdown in an electronic detonator and electronic blasting system |
US7617775B2 (en) * | 2003-07-15 | 2009-11-17 | Special Devices, Inc. | Multiple slave logging device |
-
2003
- 2003-07-15 US US10/620,113 patent/US7577756B2/en active Active
-
2004
- 2004-07-09 EP EP04744544A patent/EP1645092A1/fr not_active Ceased
- 2004-07-09 WO PCT/IB2004/051184 patent/WO2005006689A1/fr active Application Filing
- 2004-07-09 AU AU2004300770A patent/AU2004300770A1/en not_active Abandoned
-
2006
- 2006-01-12 ZA ZA200600317A patent/ZA200600317B/xx unknown
-
2009
- 2009-07-23 US US12/508,551 patent/US7975612B2/en not_active Expired - Lifetime
- 2009-08-17 US US12/542,644 patent/US7971531B2/en not_active Expired - Lifetime
- 2009-08-17 US US12/542,655 patent/US8176848B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2004300770A1 (en) | 2005-01-20 |
WO2005006689A1 (fr) | 2005-01-20 |
US7971531B2 (en) | 2011-07-05 |
US7975612B2 (en) | 2011-07-12 |
US8176848B2 (en) | 2012-05-15 |
US20090301332A1 (en) | 2009-12-10 |
US20090283004A1 (en) | 2009-11-19 |
EP1645092A1 (fr) | 2006-04-12 |
US20050015473A1 (en) | 2005-01-20 |
US20090301333A1 (en) | 2009-12-10 |
US7577756B2 (en) | 2009-08-18 |
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