GB2359228A - Transmitting information over a communication link - Google Patents
Transmitting information over a communication linkInfo
- Publication number
- GB2359228A GB2359228A GB0110483A GB0110483A GB2359228A GB 2359228 A GB2359228 A GB 2359228A GB 0110483 A GB0110483 A GB 0110483A GB 0110483 A GB0110483 A GB 0110483A GB 2359228 A GB2359228 A GB 2359228A
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication link
- transmitting information
- information over
- nodes
- transmitting
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/403—Bus networks with centralised control, e.g. polling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40228—Modbus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/4026—Bus for use in automation systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Abstract
A communications system for use in a well includes a communications link and a plurality of nodes coupled to the communications link. The plurality of nodes include a transmitting node and responding nodes. The transmitting node adapted to transmit a predefined command (e.g., a special read command), and the responding nodes each includes a control device adapted to respond to the predefined command by transmitting a data block.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19344098A | 1998-11-17 | 1998-11-17 | |
PCT/US1999/026956 WO2000030299A1 (en) | 1998-11-17 | 1999-11-16 | Transmitting information over a communication link |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0110483D0 GB0110483D0 (en) | 2001-06-20 |
GB2359228A true GB2359228A (en) | 2001-08-15 |
Family
ID=22713649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0110483A Withdrawn GB2359228A (en) | 1998-11-17 | 1999-11-16 | Transmitting information over a communication link |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1819400A (en) |
GB (1) | GB2359228A (en) |
WO (1) | WO2000030299A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030147360A1 (en) * | 2002-02-06 | 2003-08-07 | Michael Nero | Automated wellbore apparatus |
GB0022742D0 (en) | 2000-09-15 | 2000-11-01 | Smithkline Beecham Biolog | Vaccine |
TWI457133B (en) | 2005-12-13 | 2014-10-21 | Glaxosmithkline Biolog Sa | Novel composition |
DK2384765T3 (en) | 2005-12-22 | 2017-01-09 | Glaxosmithkline Biologicals Sa | Vaccine against Streptococcus pneumoniae. |
GB0607088D0 (en) | 2006-04-07 | 2006-05-17 | Glaxosmithkline Biolog Sa | Vaccine |
JP2010531330A (en) | 2007-06-26 | 2010-09-24 | グラクソスミスクライン バイオロジカルズ ソシエテ アノニム | Vaccine containing Streptococcus pneumoniae capsular polysaccharide conjugate |
RS54306B1 (en) | 2008-04-16 | 2016-02-29 | Glaxosmithkline Biologicals S.A. | Vaccine |
IT1400217B1 (en) | 2009-01-26 | 2013-05-24 | Fb Design Srl | HIGH-PERFORMANCE PLANANT HULL EQUIPPED WITH A TRIM CORRECTOR SYSTEM |
GB201003920D0 (en) | 2010-03-09 | 2010-04-21 | Glaxosmithkline Biolog Sa | Method of treatment |
GB201003924D0 (en) | 2010-03-09 | 2010-04-21 | Glaxosmithkline Biolog Sa | Immunogenic composition |
GB201103836D0 (en) | 2011-03-07 | 2011-04-20 | Glaxosmithkline Biolog Sa | Conjugation process |
JP2014515035A (en) | 2011-05-17 | 2014-06-26 | グラクソスミスクライン バイオロジカルズ ソシエテ アノニム | Vaccine against Streptococcus pneumoniae |
GB201518684D0 (en) | 2015-10-21 | 2015-12-02 | Glaxosmithkline Biolog Sa | Vaccine |
BR112021000529A2 (en) | 2018-07-19 | 2021-04-06 | Glaxosmithkline Biologicals S.A. | PROCESSES TO PREPARE DRY POLYSACARIDES |
EP4061412A1 (en) | 2019-11-22 | 2022-09-28 | GlaxoSmithKline Biologicals S.A. | Dosage and administration of a bacterial saccharide glycoconjugate vaccine |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755782A (en) * | 1972-08-28 | 1973-08-28 | Ibm | Communication system polling method |
US4355310A (en) * | 1977-02-03 | 1982-10-19 | Schlumberger Technology Corporation | Well logging communication system |
EP0223663A1 (en) * | 1985-10-15 | 1987-05-27 | Electricite De France | Selective control system for controlling a plurality of peripheral units by a central control device |
US4988989A (en) * | 1987-10-26 | 1991-01-29 | Sharp Kabushiki Kaisha | Master-slave communication system for stations having timer means |
EP0565739A1 (en) * | 1992-03-26 | 1993-10-20 | Siemens Aktiengesellschaft | Procedure for the allocation of timeslots in a passive optical network |
US5331318A (en) * | 1991-09-05 | 1994-07-19 | Schlumberger Technology Corporation | Communications protocol for digital telemetry system |
US5745769A (en) * | 1995-05-24 | 1998-04-28 | Samsung Electronics Co., Ltd. | Multiple connection method using a single control link |
-
1999
- 1999-11-16 AU AU18194/00A patent/AU1819400A/en not_active Abandoned
- 1999-11-16 WO PCT/US1999/026956 patent/WO2000030299A1/en active Application Filing
- 1999-11-16 GB GB0110483A patent/GB2359228A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755782A (en) * | 1972-08-28 | 1973-08-28 | Ibm | Communication system polling method |
US4355310A (en) * | 1977-02-03 | 1982-10-19 | Schlumberger Technology Corporation | Well logging communication system |
EP0223663A1 (en) * | 1985-10-15 | 1987-05-27 | Electricite De France | Selective control system for controlling a plurality of peripheral units by a central control device |
US4988989A (en) * | 1987-10-26 | 1991-01-29 | Sharp Kabushiki Kaisha | Master-slave communication system for stations having timer means |
US5331318A (en) * | 1991-09-05 | 1994-07-19 | Schlumberger Technology Corporation | Communications protocol for digital telemetry system |
EP0565739A1 (en) * | 1992-03-26 | 1993-10-20 | Siemens Aktiengesellschaft | Procedure for the allocation of timeslots in a passive optical network |
US5745769A (en) * | 1995-05-24 | 1998-04-28 | Samsung Electronics Co., Ltd. | Multiple connection method using a single control link |
Also Published As
Publication number | Publication date |
---|---|
AU1819400A (en) | 2000-06-05 |
GB0110483D0 (en) | 2001-06-20 |
WO2000030299A1 (en) | 2000-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |