GB0618039D0 - Devices, systems and methods relating to management of a building's internal environment - Google Patents
Devices, systems and methods relating to management of a building's internal environmentInfo
- Publication number
- GB0618039D0 GB0618039D0 GBGB0618039.2A GB0618039A GB0618039D0 GB 0618039 D0 GB0618039 D0 GB 0618039D0 GB 0618039 A GB0618039 A GB 0618039A GB 0618039 D0 GB0618039 D0 GB 0618039D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- network
- address
- building
- internal environment
- network address
- 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
-
- 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
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5092—Address allocation by self-assignment, e.g. picking addresses at random and testing if they are already in use
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Small-Scale Networks (AREA)
Abstract
A system arranged to control the internal environment of a building includes a data network. The network comprises a plurality of networked devices associated with control of the building's internal environment and a network-address server for supplying a network address to each networked device. A first device of the plurality of networked devices is configured to request from the network-address server a network address for said first device, and if no network address is supplied, supply itself with a fail-over network address. The first device is configured to broadcast to other networked devices within the network, if no network address is supplied, a signal or signals indicating that the network-address server has failed. A second device of the plurality of networked devices is configured to respond to the signal or signals broadcast by the first device by acquiring a fail-over network address compatible with the network address supplied by the first device to itself.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0618039.2A GB0618039D0 (en) | 2006-09-13 | 2006-09-13 | Devices, systems and methods relating to management of a building's internal environment |
PCT/GB2007/003251 WO2008032014A1 (en) | 2006-09-13 | 2007-08-28 | Devices, systems and methods relating to management of a building' s internal environment |
GB0904578A GB2456688B (en) | 2006-09-13 | 2007-08-28 | Devices, systems and methods relating to management of a building's internal environment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0618039.2A GB0618039D0 (en) | 2006-09-13 | 2006-09-13 | Devices, systems and methods relating to management of a building's internal environment |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0618039D0 true GB0618039D0 (en) | 2006-10-25 |
Family
ID=37309869
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0618039.2A Ceased GB0618039D0 (en) | 2006-09-13 | 2006-09-13 | Devices, systems and methods relating to management of a building's internal environment |
GB0904578A Active GB2456688B (en) | 2006-09-13 | 2007-08-28 | Devices, systems and methods relating to management of a building's internal environment |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0904578A Active GB2456688B (en) | 2006-09-13 | 2007-08-28 | Devices, systems and methods relating to management of a building's internal environment |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB0618039D0 (en) |
WO (1) | WO2008032014A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8468382B2 (en) | 2008-05-08 | 2013-06-18 | Elektrobit Wireless Communications Oy | Methods and equipment for fault tolerant IP service |
US8489779B2 (en) | 2010-02-09 | 2013-07-16 | Honeywell International Inc. | Systems and methods for auto addressing in a control network |
US9100397B2 (en) | 2012-07-23 | 2015-08-04 | Honeywell International Inc. | BACnet MS/TP automatic MAC addressing |
CN104509072A (en) * | 2012-08-24 | 2015-04-08 | 汤姆逊许可公司 | Method and apparatus for configuring dhcp client |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6101499A (en) * | 1998-04-08 | 2000-08-08 | Microsoft Corporation | Method and computer program product for automatically generating an internet protocol (IP) address |
US6601093B1 (en) * | 1999-12-01 | 2003-07-29 | Ibm Corporation | Address resolution in ad-hoc networking |
EP1355476A1 (en) * | 2002-04-16 | 2003-10-22 | Red-M (Communications) Limited | Processing device for address allocation |
-
2006
- 2006-09-13 GB GBGB0618039.2A patent/GB0618039D0/en not_active Ceased
-
2007
- 2007-08-28 GB GB0904578A patent/GB2456688B/en active Active
- 2007-08-28 WO PCT/GB2007/003251 patent/WO2008032014A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2456688A (en) | 2009-07-29 |
GB2456688B (en) | 2011-08-31 |
GB0904578D0 (en) | 2009-04-29 |
WO2008032014A1 (en) | 2008-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |