Pitchers
Basil Richard Steve Pitchers, Midrand ZA
Patent application number | Description | Published |
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20090113836 | Building Block - The invention includes a generally parallelepiped-shaped building block which has at least one male engaging formation defined on a first side thereof and at least one complimentary shaped female engaging formation defined on an opposed second side thereof, the engaging formations are shaped and configured to permit at least a portion of the, or each, male engaging formation of a similar building block to be received within the, or each, female engaging formation, thereby aligning and leveling the blocks relative to each other. | 05-07-2009 |
Stephen M. Pitchers, Eindhoven NL
Patent application number | Description | Published |
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20100035546 | LOCATING REFERENCE NODES FOR POSITIONING DEVICES IN A WIRELESS NETWORK - A method for matching an actual device in a wireless network to a corresponding device indicated in a plan ( | 02-11-2010 |
Stephen M. Pitchers, Redhill GB
Patent application number | Description | Published |
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20080218334 | Grouping Wireless Lighting Nodes According to a Building Room Layout - A method for determining the relative locations of plural wirelessly controllable building service device nodes and switching control nodes within a building. At least some of the plural building service device nodes are located in different rooms of the building and should be allocated to switching control nodes on a room-specific basis. Wireless communication is established between the nodes to determine relative spatial positions of selected nodes using received signal strength indication (RSSI) values indicative of a distance of separation between two communicating nodes. The building service device nodes are then grouped into two or more groups, a first group corresponding to service device nodes in one of said different rooms and a second group corresponding to service device nodes in another of said different rooms, based on spatial distribution of service device nodes as indicated by the RSSI values, which are strongly affected by walls separating the rooms. The service device nodes of each group are then allocated to at least one associated switching control node. | 09-11-2008 |
Stephen Michael Pitchers, Redhill GB
Patent application number | Description | Published |
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20090045971 | USE OF DECISION TREES FOR AUTOMATIC COMMISSIONING - A computer algorithm ( | 02-19-2009 |
20110122796 | USING POSITION FOR NODE GROUPING - A computer algorithm for grouping a derived spatial arrangement of wireless communication nodes. The wireless communication nodes form a wireless communication network and are configured to control the operation of luminaires in a lighting array. The position of each node in the communication network corresponds to the position of a particular luminaire in the lighting array. The algorithm divides the arrangement of nodes into a plurality of spatial groups, each of which is defined by a line which joins the group's member nodes together. The groups are ranked according to their statistical attributes and a number of groups are selected as control groups, such that the member nodes, and hence luminaires, of each control group may be controlled by a single switch or sensor. | 05-26-2011 |
Stephen Michael Pitchers, Cambridge GB
Patent application number | Description | Published |
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20120146943 | TOUCH SENSING OUTPUT DEVICE - A device having touch sensor input functionality, comprises first and second control electrodes ( | 06-14-2012 |
20140333206 | SYSTEM AND METHOD FOR COMMISSIONING LIGHTING USING SOUND - A system and methods for automatically commissioning electrical fixtures using sound are disclosed. Electrical fixtures ( | 11-13-2014 |
Steve Pitchers, Aachen DE
Patent application number | Description | Published |
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20100253522 | SYSTEM AS WELL AS METHOD FOR PROTECTING AN ITEM TO BE SECURED - In order to further develop a system ( | 10-07-2010 |