摘要:
A method for controlling the communication with mobile stations over a wireless network, preferably a WLAN (Wireless Local Area Network) according to the IEEE 802.11 standard, wherein the network comprises at least one access point via which the mobile stations are associated with the network, wherein the mobile stations can be set to a power save mode and wherein data frames can be received by a station in power save mode at specific service starting times is—regarding a possibly overlapping-free transmission of data frames to the mobile station at the service starting times—designed in such a way that the service starting times are determined by taking into consideration the knowledge about existing scheduled transmissions between mobile stations and the access point and/or further information.
摘要:
The ice-cube tray for making ice cubes that includes a tray (10) having side walls (11) and a bottom wall (12) with a plurality of compartments (31) capable of holding a liquid to be frozen, and a lid (20) sized to cover the tray (10). The bottom wall (12) of the tray (10) is shaped with a plurality of recessed and projecting surfaces (12a) defining the compartments (31). The lid (20) has side walls (21) fitting in the side walls (11) of the tray (10) and a cover wall (22) shaped with a plurality of recessed and projecting surfaces (22a) that cooperate with the recessed and projecting surfaces (12a) of the bottom wall (11) of the tray (10) in a formation of a plurality of closed mould cavities (32) for formation of the ice cubes when the lid (20) is placed covering the tray (10).
摘要:
A method for controlling the communication with mobile stations in a network, preferably in a WLAN (Wireless Local Area Network) according to the IEEE 802.11 standard, wherein the network comprises access points through which the mobile stations are associated with the network and wherein the mobile stations can be set to power save mode is with respect to an especially energy-efficient operation of the mobile station-designed in such a way that paging signaling is performed in order to locate a mobile station.
摘要:
The utensil comprises a flexible container (10), sized to contain at least one shell-less egg, and a lid (20) capable of closing said container (10), wherein the container (10) containing said shell-less egg and closed by said lid (20) can float in boiling water in order to boil the egg. The container (10) comprises a cup (11) having an upper region (11a) adjacent to a top opening (13) that is bulkier than a lower region (11b) adjacent to a bottom (12). The container (10) has a perimetric flap (14) extending outwards and downwards from a rim of the top opening (13), so that, when the utensil is floating, said perimetric flap (14) traps air, thereby contributing to the buoyancy and flotation stability of the utensil, with the cup (11) being substantially submerged and the lid (20) being substantially above water.