The invention relates to a method for communicating data representative of information associated with a radio frequency peripheral to a mobile terminal (1), comprising the following steps: - the mobile terminal (1) acquires a radio frequency peripheral identifier, - the mobile terminal (1) emits a primary request comprising first characteristic information derived from said radio frequency peripheral identifier to a primary server (2), - the mobile terminal (1) receives sign information associated with said first characteristic information from the primary server (2) in response to the primary request, - the mobile terminal (1) emits a secondary request comprising second characteristic information derived from said radio frequency peripheral identifier to a secondary server (5), - the mobile terminal (1) receives data representative of information associated with said radio frequency peripheral from the secondary server (5) in response to the secondary request.
The invention relates to an electronic labelling device formed by a label holder and at least one electronic label. The electronic label is formed by a display screen (8), an electronic unit (9) and a connecting plate (10). The back of the screen (8) comprises a rib (12) for hooking to a groove in the label holder such that only the screen (8) is visible.
G09F 3/20 - Casings, frames, or enclosures for labels for adjustable, removable, or interchangeable labels
A47F 5/00 - Show stands, hangers, or shelves characterised by their constructional features
A47F 5/08 - Show stands, hangers, or shelves characterised by their constructional features secured to the wall, ceiling, or the likeWall-bracket display devices
The invention relates to an electronic labelling device formed by a label holder and an electronic label. The front portion (4) of the label holder includes a substantially flat front face (6) comprising an elastically deformable omega-shaped groove (7) intended to receive an omega-shaped rib belonging to the label.
G09F 3/20 - Casings, frames, or enclosures for labels for adjustable, removable, or interchangeable labels
A47F 5/00 - Show stands, hangers, or shelves characterised by their constructional features
A47F 5/08 - Show stands, hangers, or shelves characterised by their constructional features secured to the wall, ceiling, or the likeWall-bracket display devices
The invention relates to an electronic labeling system comprising a label-supporting rail (1) attached to the edge of a shelf, the rail and the shelf being the same height, the rail (1) having a free edge (8) and an upper groove (9). The electronic label (2) has a rib (15) that can be inserted into the groove (9) of the rail (1), and a body (16) for fixing to the free edge (8) of the rail (1).
The label holder (5) comprises a flexible arcuate web (6) and an electronic label support (11) hinged to the upper part of the web (6). On the back of the support (11), a longitudinal rib (12) is capable, by pressure, of deforming the web (6) in order to move it into the locked position on the rail (2).
G09F 3/20 - Casings, frames, or enclosures for labels for adjustable, removable, or interchangeable labels
A47F 5/00 - Show stands, hangers, or shelves characterised by their constructional features
A47F 5/08 - Show stands, hangers, or shelves characterised by their constructional features secured to the wall, ceiling, or the likeWall-bracket display devices
6.
METHOD OF COMMUNICATION OF AN ITEM OF INFORMATION SPATIALLY LOCALIZED AT A MOBILE TERMINAL
The invention relates to a method of communication of data representative of an item of information spatially localized at a mobile terminal (1) as a function of the location of said mobile terminal (1) in a sales area furnished with a distributed series of electronic tags, each electronic tag (3) being identified by a unique tag identifier, comprising the steps according to which: the mobile terminal (1) establishes a communication by radiofrequency with a radiofrequency peripheral of an electronic tag (3); the radiofrequency peripheral (36) communicates a tag identifier of said electronic tag (3) to said mobile terminal (1); the mobile terminal (1) communicates said tag identifier to a central server (2); the central server (2) determines a location of said mobile terminal (1) on the basis of the tag identifier; the central server (2) communicates data representative of a spatially localized item of information associated with the location of said mobile terminal (1) to the mobile terminal (1).
The present invention concerns a method for providing product information to at least one media displaying device (1 ) having output means and a data reception unit, the at least one media displaying device being located in at least one store (10), each store (10) comprising at least one data emitting device (2), characterized in that it comprises the steps of: (a) generating, at a central back-office server (3) connected to the store data emitting unit (2), an individual glyph corresponding to each different character or symbol of the product information; (b) generating at least a display script comprising reference and position data of said glyphs in the product information; (c) transmitting the display script and the individual glyphs to the store data emitting device (2); (d) transmitting the display script to the media displaying device (1 ); (e) broadcasting the individual glyphs; (f) selecting and loading in the media displaying device (1 ) individual glyphs corresponding to the reference data comprised in the display script; and (g) displaying the selected and loaded individual glyphs at the output means of the media displaying device (1 ) according to the position data comprised in the display script. The present invention also concerns a central back-office server, an media displaying device and a system thereof.
The present invention concerns a method for displaying product information on at least one electronic label having a graphic display and a data reception unit, characterized in that it comprises the steps of: (a) generating, at a server connected to the label, an individual glyph corresponding to each different character or symbol of the product information; (b) generating at least a display script comprising reference and position data of said glyphs in the product information; (c) transmitting the display script to the label; (d) broadcasting the individual glyphs; (e) selecting and loading in the label individual glyphs corresponding to the reference data comprised in the display script; and (f) displaying the selected and loaded individual glyphs according to the position data comprised in the display script. The present invention also concerns a server, an electronic label and a server thereof.
The invention relates to an electronic label support track (1) including a rear portion (2) capable of being attached to a shelf, a front portion (3) capable of receiving an electronic label (30), the protective housing comprising a screen (21) capable of being positioned in front of the electronic label (30). The track (1) has a longitudinal cavity (11) on the upper surface of the upper wing (8) thereof, a longitudinal cavity (11) capable of attaching the protective housing to the track (1). The protective housing comprises a head (20), which is rigidly connected to the screen (21) and shaped such as to attach to the upper wing (8) of the track (1) and which has a turned-up section on the free edge thereof that is housed in said longitudinal cavity (11). The head (20) of the protective housing and the longitudinal cavity (11) engage in order to hold the protective housing in two stable positions, a bottom position with the screen (21) in front of the label (30) and a top position with free access to the label.
G09F 3/20 - Casings, frames, or enclosures for labels for adjustable, removable, or interchangeable labels
A47F 5/00 - Show stands, hangers, or shelves characterised by their constructional features
A47F 5/08 - Show stands, hangers, or shelves characterised by their constructional features secured to the wall, ceiling, or the likeWall-bracket display devices
Described herein are systems and methods for creating high efficiency regulated charge pumps. In an exemplary embodiment, a Dickson charge pump is combined with a low voltage amplifier to create an effective class G amplifier with high voltage outputs that achieves very high power efficiency. The charge pump capacitors are alternately driven by either the charge pump circuit or a low voltage amplifier which uses negative feedback from one or more high voltage outputs to give closed loop regulation.
H02M 3/07 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode
Described herein are systems and methods for the reduction of power consumption and mitigation of device stress accumulation in low frequency refreshed Liquid Crystal Displays (LCDs). In an exemplary embodiment, two or more transistors in series are used to hold charge on an LCD pixel. To prevent negative stress on the transistors, the transistors are alternately driven to an "on" state so that no one transistor sees a long "off" time. In another embodiment, circuits and signaling waveforms for performing frame writing and stress mitigation are provided that minimize dynamic power consumption and static power consumption in peripheral ESD circuits.
G09G 3/36 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix by control of light from an independent source using liquid crystals
The invention relates to an electronic labelling system (1) that comprises a rail (2) and at least one label (4), wherein said rail (2) is to be provided on the edge (5a) of a shelf (5), said at least one label including a first locking means (38) capable of interaction with a second locking means (20) on said rail (2) in order to lock in translation said at least one label (4) relative to said rail (2), the width of said at least one label (4) being larger than that of the rail (2), and wherein said electronic labelling system (1) includes at least one label holder (3) that can be snap-fitted onto said rail (2), and said at least one label (4) can be placed in said at least one label holder (3) so that after placing the same, said at least one label (4) and said at least one label holder (3) are connected in translation in the longitudinal direction of said rail (2).
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