mhurhangee/patent-ind-claim-en huggingface dataset:
A method of wireless communication, the method being performed by at least one wireless network device, the method comprising: establishing communication with a user device at a low frequency; identifying coarse channel properties related to the communication between the at least one wireless network device and the user device at the low frequency; establishing communication with the user device at a high frequency by utilizing said coarse channel properties of communication at the low frequency; characterized by monitoring whether the user device is in range of a second network device which is configured to communicate with the user device at the high frequency; activating the second network device when the user device is in range of the second network device; and providing the coarse channel properties to the second network device for establishing high frequency communication with the user device. establishing communication with a user device at a low frequency; identifying coarse channel properties related to the communication between the at least one wireless network device and the user device at the low frequency; establishing communication with the user device at a high frequency by utilizing said coarse channel properties of communication at the low frequency; characterized by monitoring whether the user device is in range of a second network device which is configured to communicate with the user device at the high frequency; activating the second network device when the user device is in range of the second network device; and providing the coarse channel properties to the second network device for establishing high frequency communication with the user device.
Manually-operated paint spray gun comprising a body having a nozzle for atomising paint to be sprayed and a handle forming a handgrip and provided with a connector for the inflow of compressed air to be supplied to said atomiser nozzle , wherein the handle is provided with a compressed air regulator to which a digital pressure gauge is operatively connected, at least one part of which is separable from the gun, wherein said at least one separable part of the pressure gauge is arranged in a removable portion of the handle forming a substantial part of the dorsal area of the handgrip , characterised in that said at least one separable part of the pressure gauge is separated from said inflow connector .
Furnishing item , comprising a corpus with at least one framing which is made from a plurality of structural profiles to form a frame, wherein a decorative panel can be attached to the at least one framing and can be connected to the framing and detached therefrom by means of a non-positive and/or positive connection , wherein the non-positive and/or positive connection has a first retaining element (5.1) and a second retaining element (5.2) of complementary design, wherein the first retaining element (5.1) is connected to the rear side of the decorative panel in a substance-locking manner or is formed by the latter and the second retaining element (5.2) is mounted on the framing in a non-positive and/or positive manner or is formed by the latter, wherein the structural profiles are provided on one or more of their sides with at least one longitudinal groove (6.1), into which a complementarily formed slot nut can be introduced, wherein preferably the slot nut comprises at least one threaded bore and into which a corresponding screw can be introduced in order to releasably clamp the slot nut within the longitudinal groove (6.1) against the boundary surfaces thereof, wherein for connecting two structural profiles lying directly opposite each other, correspondingly two part-slot nuts (7.1, 7.2) are provided which are separably connected to each other or are formed in one piece with each other, wherein one of said part-slot nuts (7.1) comprises a preferably rotationally symmetrical head (7.1.1), such as a mushroom head, and an adjoining shaft (7.1.2) with a smaller external diameter than that of the head (7.1.1), and the head is preferably designed in relation to the longitudinal groove (6.1) in which it is guided in such a manner that it is freely movable with play in the longitudinal groove (6.1) along the longitudinal axis of the structural profile , but the play against tilting in the direction away from the longitudinal axis of the structural profile between the contact surfaces of the one part-slot nut (7.1) and the boundary surfaces of the longitudinal groove (6.1) is between 0.01 and 0.1 mm, in order to prevent jamming of the one part-slot nut (7.1) during displacement along the longitudinal axis of the structural profile , characterized in that the one part-slot nut (7.1) has a spring-biased ball (7.1.3) at its head, the ball (7.1.3) being arranged on the side of the head (7.1.1) facing away from the shaft (7.1.2), so that when the head (7.1.1) is pushed into the longitudinal groove (6.1), the ball (7.1.3) runs on one of the boundary surfaces of the longitudinal groove (6.1) for ease of sliding, and preferably in that for adjusting the play against tilting, a spacer sleeve (7.1.4) is provided, which surrounds the shaft (7.1.2) and is arranged between the head (7.1.1) of the one part-slot nut (7.1) and the other part-slot nut (7.2) and is dimensioned in its length such that the corresponding play of the head (7.1.1) against tilting in relation to the boundary surfaces of the longitudinal groove (6.1) is adjusted accordingly.
Device for applying a cleaning liquid to a vehicle part , wherein the device comprises an upper nozzle for discharging cleaning liquid in a first spray geometry (1- 3), wherein the first spray geometry (1- 3) is delimited in a first vertical cross-section starting from the upper nozzle , by a first upper side piece (1-1) and a first lower side piece (1-2) that enclose a first opening angle (α1) with one another, wherein the device comprises a lower nozzle for discharging cleaning liquid in a second spray geometry (2- 3), wherein the second spray geometry (2-3) is delimited in a second vertical cross-section starting from the lower nozzle , by a second upper side piece (2-1) and a second lower side piece (2-2) that enclose a second opening angle (α2) with one another, wherein the upper nozzle is arranged in the vertical direction at a distance above the lower nozzle , characterised in that in a vertical projection, a first straight line (G1) extending through the first upper side piece (1-1) encloses an angle with a second straight line (G2) extending through the second lower side piece (2-2) that is less than 10 degrees, and the first lower side piece (1-2) intersects the second upper side piece (2-1) in the discharge direction of the cleaning liquid, wherein the first upper side piece (1-1) and/or the second lower side piece (2-2) is/are horizontally orientated. wherein the device comprises an upper nozzle for discharging cleaning liquid in a first spray geometry (1- 3), wherein the first spray geometry (1- 3) is delimited in a first vertical cross-section starting from the upper nozzle , by a first upper side piece (1-1) and a first lower side piece (1-2) that enclose a first opening angle (α1) with one another, wherein the device comprises a lower nozzle for discharging cleaning liquid in a second spray geometry (2- 3), wherein the second spray geometry (2-3) is delimited in a second vertical cross-section starting from the lower nozzle , by a second upper side piece (2-1) and a second lower side piece (2-2) that enclose a second opening angle (α2) with one another, wherein the upper nozzle is arranged in the vertical direction at a distance above the lower nozzle , characterised in that in a vertical projection, a first straight line (G1) extending through the first upper side piece (1-1) encloses an angle with a second straight line (G2) extending through the second lower side piece (2-2) that is less than 10 degrees, and the first lower side piece (1-2) intersects the second upper side piece (2-1) in the discharge direction of the cleaning liquid, wherein the first upper side piece (1-1) and/or the second lower side piece (2-2) is/are horizontally orientated.
A control circuit (10, 10', 10") for a neurostimulator, especially for an implantable pulse generator for a neurostimulator, comprising and/or being connected to at least one energy source, at least one housing (CAN, CAN', CAN") or housing portion (CAN, CAN', CAN") and/or at least one stimulation node and/or at least one stimulation surface configured to be in contact with tissue of a patient, at least one capacitor (C CAN , C CAN' , C CAN" ) being directly or indirectly connected with the housing (CAN, CAN', CAN") or housing portion (CAN, CAN', CAN") and/or the stimulation node and/or the stimulation surface, the control circuit (10, 10', 10") and/or the capacitor (C CAN , C CAN' , C CAN" ) being arranged and configured such that the housing (CAN, CAN', CAN") or housing portion (CAN, CAN', CAN") and/or the stimulation node and/or the stimulation surface is kept at a predefined voltage or kept within a predefined voltage range by means of the control circuit (10, 10', 10") and/or the capacitor (C CAN , C CAN' , C CAN" ), wherein the control circuit (10, 10', 10") comprises at least one energy controlling element, which is configured such that it uses energy from or returns energy to the energy source to keep the housing (CAN, CAN', CAN") and/or the housing portion (CAN, CAN', CAN") and/or the stimulation node and/or the stimulation surface at a predefined voltage or within a predefined voltage range.
A system for transmitting data between a first device and a second device , the system comprising: a first network having a first latency characteristic defining a first packet size for data transmission over the first network , the first device operating on the first network ; a second network having a second latency characteristic defining a second packet size for data transmission over the second network, the second device operating on the second network ; and a gateway intermediate between the first network and second network ; wherein the gateway is configured to intercept data transmissions sent from the first device to the second device in the first packet size, to convert the data transmissions from the first packet size to the second packet size, and to deliver the data transmissions to the second device in the second packet size wherein the gateway is further configured to receive a request from the first device for a maximum packet size available to the second device , to forward the request for the maximum packet size available to the second device unaltered from how the request was received from the first device , to receive a response from the second device indicating that the maximum packet size available to the second device is a second packet size, to send to the first device a response indicating that the maximum packet size available to the second device is a first packet size . a first network having a first latency characteristic defining a first packet size for data transmission over the first network , the first device operating on the first network ; a second network having a second latency characteristic defining a second packet size for data transmission over the second network, the second device operating on the second network ; and a gateway intermediate between the first network and second network ; wherein the gateway is configured to intercept data transmissions sent from the first device to the second device in the first packet size, to convert the data transmissions from the first packet size to the second packet size, and to deliver the data transmissions to the second device in the second packet size wherein the gateway is further configured to receive a request from the first device for a maximum packet size available to the second device , to forward the request for the maximum packet size available to the second device unaltered from how the request was received from the first device , to receive a response from the second device indicating that the maximum packet size available to the second device is a second packet size, to send to the first device a response indicating that the maximum packet size available to the second device is a first packet size .
A communication apparatus configured for device to device, D2D communication, comprising: a receiver which, in operation, receives control information indicating an uplink Timing Advance value from a base station, the uplink Timing Advance value being used to adjust an uplink transmission timing to the base station, and a transmitter which, in operation, transmits direct link data and direct link control information including a direct link Timing Advance indication to another communication apparatus configured for the D2D communication, wherein the direct link data and the direct link control information are not transmitted in a case where a timing alignment timer, TAT, used for an uplink transmission to the base station has expired, and wherein the direct link Timing Advance indication is generated by the communication apparatus by setting bits of the direct Timing Advance Indication to zeros when the communication apparatus is in an RRC_IDLE state, and wherein the direct link Timing Advance indication is generated by the communication apparatus based on the uplink Timing Advance value. a receiver which, in operation, receives control information indicating an uplink Timing Advance value from a base station, the uplink Timing Advance value being used to adjust an uplink transmission timing to the base station, and a transmitter which, in operation, transmits direct link data and direct link control information including a direct link Timing Advance indication to another communication apparatus configured for the D2D communication, wherein the direct link data and the direct link control information are not transmitted in a case where a timing alignment timer, TAT, used for an uplink transmission to the base station has expired, and wherein the direct link Timing Advance indication is generated by the communication apparatus by setting bits of the direct Timing Advance Indication to zeros when the communication apparatus is in an RRC_IDLE state, and wherein the direct link Timing Advance indication is generated by the communication apparatus based on the uplink Timing Advance value.
An accessory device used for a plurality of first devices, wherein the accessory device and the first devices are disposed separately in space, and the accessory device comprises: a transceiver unit, configured to: communicate with the first devices, and obtain device information of the first devices; and a control unit , configured to: write the device information of the first devices obtained by the transceiver unit into a near field communication, NFC, storage medium ; and when an NFC connection is established between the accessory device and a second device, control the transceiver unit to send the device information of any one of the first devices to the second device, wherein the control unit is further configured to: establish a one-to-one correspondence between device information of the plurality of first devices and shortcut keys of the accessory device, and control, based on shortcut key selection made by a user, the transceiver unit to send device information of any one of the first devices corresponding to the shortcut key selected by the user to the second device; and wherein the device information of the first devices is used to establish communication between the first devices and the second device. a transceiver unit, configured to: communicate with the first devices, and obtain device information of the first devices; and a control unit , configured to: write the device information of the first devices obtained by the transceiver unit into a near field communication, NFC, storage medium ; and when an NFC connection is established between the accessory device and a second device, control the transceiver unit to send the device information of any one of the first devices to the second device, wherein the control unit is further configured to: establish a one-to-one correspondence between device information of the plurality of first devices and shortcut keys of the accessory device, and control, based on shortcut key selection made by a user, the transceiver unit to send device information of any one of the first devices corresponding to the shortcut key selected by the user to the second device; and wherein the device information of the first devices is used to establish communication between the first devices and the second device.
MEMS loudspeaker for generating sound waves in the audible wavelength spectrum with a carrier substrate , that features a substrate cavity with two substrate openings , which are formed on two opposite sides of the carrier substrate , an actuator structure , which is arranged in the area of one of the two substrate openings and is connected to the carrier substrate in its edge area, and a membrane anchored in its edge area, which, by means of the actuator structure , can be set into vibration for generating sound waves, characterized in that , in a cross-sectional view of the MEMS loudspeaker , the membrane is spaced at a distance from the actuator structure , such that an intermediate cavity is formed between these two, that the MEMS loudspeaker features a coupling element arranged in the intermediate cavity , which connects the actuator structure to the membrane and may vibrate with these two with respect to the carrier substrate , and that the carrier substrate and, at least partially, the coupling element are produced from the same material.
A method for producing an optical waveguide; said method comprising steps of: (a) depositing on a substrate a first composition comprising: (i) a first polysiloxane comprising epoxy groups and alkenyl groups, and (ii) at least one first compound comprising an epoxy group, having molecular weight no greater than 1 kg/mol and a refractive index of at least 1.47;(iii) at least one photo acid generator (iv) at least one hydrosilation catalyst (b) curing the first composition by exposure to ultraviolet light through a mask to produce a patterned core layer comprising a cured portion of the first composition and an uncured portion of the first composition; (c) removing at least a part of the uncured portion of the first composition to produce a final patterned core layer; (d) depositing on the final patterned core layer a second composition comprising: (i) a second polysiloxane comprising epoxy groups, (ii) at least one second compound comprising an epoxy group and a silicon-hydrogen bond, having molecular weight no greater than 1 kg/ mol and a refractive index no greater than 1.45; and (iii) at least one photo acid generator, to produce a composite; (e) heating the composite at a temperature from 20 to 150 °C for 0.1 to 120 minutes; (f) curing by exposure to ultraviolet light; and (g) heating at a temperature from 60 to 210 °C for 0.1 to 10 hours. (a) depositing on a substrate a first composition comprising: (i) a first polysiloxane comprising epoxy groups and alkenyl groups, and (ii) at least one first compound comprising an epoxy group, having molecular weight no greater than 1 kg/mol and a refractive index of at least 1.47;(iii) at least one photo acid generator (iv) at least one hydrosilation catalyst (b) curing the first composition by exposure to ultraviolet light through a mask to produce a patterned core layer comprising a cured portion of the first composition and an uncured portion of the first composition; (c) removing at least a part of the uncured portion of the first composition to produce a final patterned core layer; (d) depositing on the final patterned core layer a second composition comprising: (i) a second polysiloxane comprising epoxy groups, (ii) at least one second compound comprising an epoxy group and a silicon-hydrogen bond, having molecular weight no greater than 1 kg/ mol and a refractive index no greater than 1.45; and (iii) at least one photo acid generator, to produce a composite; (e) heating the composite at a temperature from 20 to 150 °C for 0.1 to 120 minutes; (f) curing by exposure to ultraviolet light; and (g) heating at a temperature from 60 to 210 °C for 0.1 to 10 hours.
A user equipment, comprising synchronizing means adapted to synchronize with a cell of a cellular communication system based on a synchronization signal and to obtain a cell identification of the cell; receiving means adapted to receive a symbol in the course of a cell search procedure only on one or more subcarriers and in subframes which carry at least one symbol of a physical broadcast channel; first obtaining means adapted to obtain a first demodulation reference signal based on the cell identification and the received symbol; and demodulating means adapted to demodulate a signal received on the physical broadcast channel based on the first demodulation reference signal, wherein the first demodulation reference signal is common for all user equipments in the cell and received only on one or more subcarriers and in subframes which carry the at least one symbol of a physical broadcast channel, and wherein the physical broadcast channel comprises basic system information for a cell search procedure. synchronizing means adapted to synchronize with a cell of a cellular communication system based on a synchronization signal and to obtain a cell identification of the cell; receiving means adapted to receive a symbol in the course of a cell search procedure only on one or more subcarriers and in subframes which carry at least one symbol of a physical broadcast channel; first obtaining means adapted to obtain a first demodulation reference signal based on the cell identification and the received symbol; and demodulating means adapted to demodulate a signal received on the physical broadcast channel based on the first demodulation reference signal, wherein the first demodulation reference signal is common for all user equipments in the cell and received only on one or more subcarriers and in subframes which carry the at least one symbol of a physical broadcast channel, and wherein the physical broadcast channel comprises basic system information for a cell search procedure.