mhurhangee/ep-ind-claims huggingface dataset:
A method of reducing transmitter noise leaking into a receiver, the method comprising: estimating filter coefficients for a filter configured to inject a filtered version of a signal from a transmitter into the receiver to cause the impact of transmitter noise at the receiver across a plurality of channels to be reduced, and updating the filter coefficients by weighting estimates of transmitter noise for active channels in each of a plurality of update sequences; charaterised in that estimating filter coefficients for the filter comprises: forming a full band autocorrelation matrix (Ro) using frequency-translated autocorrelation values for data relating to a transmitter leakage signal across the plurality of channels; forming a full band cross-correlation vector (Co) using frequency-translated cross-correlation values for data relating to the transmitter leakage signal across the plurality of channels and data relating to a received signal across the plurality of channels; and estimating filter coefficients for the filter using the full band autocorrelation matrix and the full band cross-correlation vector. estimating filter coefficients for a filter configured to inject a filtered version of a signal from a transmitter into the receiver to cause the impact of transmitter noise at the receiver across a plurality of channels to be reduced, and updating the filter coefficients by weighting estimates of transmitter noise for active channels in each of a plurality of update sequences; charaterised in that estimating filter coefficients for the filter comprises: forming a full band autocorrelation matrix (Ro) using frequency-translated autocorrelation values for data relating to a transmitter leakage signal across the plurality of channels; forming a full band cross-correlation vector (Co) using frequency-translated cross-correlation values for data relating to the transmitter leakage signal across the plurality of channels and data relating to a received signal across the plurality of channels; and estimating filter coefficients for the filter using the full band autocorrelation matrix and the full band cross-correlation vector. forming a full band autocorrelation matrix (Ro) using frequency-translated autocorrelation values for data relating to a transmitter leakage signal across the plurality of channels; forming a full band cross-correlation vector (Co) using frequency-translated cross-correlation values for data relating to the transmitter leakage signal across the plurality of channels and data relating to a received signal across the plurality of channels; and estimating filter coefficients for the filter using the full band autocorrelation matrix and the full band cross-correlation vector.
A method of operation of a memory controller (101, 151, 201, 251, 301) that controls the operation of an integrated circuit memory device (105, 155, 205, 305), the memory device (105, 155, 205, 305) having a data input/output (I/O) circuit, the method comprising: supplying a first digital value to a first termination control circuit of the memory device (105, 155, 205, 305) to control an impedance of a first load element; supplying a second digital value to a second termination control circuit of the memory device (105, 155, 205, 305) to control an impedance of a second load element; wherein a first one of two termination impedances is applied to the data I/O circuit during an idle state of the memory device (105, 155, 205, 305) effecting a first termination (Hard_T), and a second one of the two termination impedances (161a, 161b) is applied to the data I/O circuit, effecting a second termination (Soft_T) to the data I/O circuit while the memory device (105, 155, 205, 305) receives write data; wherein the first one of the termination impedances (161a, 161b) is applied to the data I/O circuit during a time period that follows directly after the memory device receives write data, wherein the first termination impedance and the second termination impedance (161a, 161b) have different impedance values; and wherein the memory controller receives read data from the memory device (105, 155, 205, 305) during a memory read operation, wherein the two termination impedances are decoupled from the data I/O circuit during outputting read data from the memory device (105, 155, 205, 305) via the data I/O circuit during the memory read operation. supplying a first digital value to a first termination control circuit of the memory device (105, 155, 205, 305) to control an impedance of a first load element; supplying a second digital value to a second termination control circuit of the memory device (105, 155, 205, 305) to control an impedance of a second load element; wherein a first one of two termination impedances is applied to the data I/O circuit during an idle state of the memory device (105, 155, 205, 305) effecting a first termination (Hard_T), and a second one of the two termination impedances (161a, 161b) is applied to the data I/O circuit, effecting a second termination (Soft_T) to the data I/O circuit while the memory device (105, 155, 205, 305) receives write data; wherein the first one of the termination impedances (161a, 161b) is applied to the data I/O circuit during a time period that follows directly after the memory device receives write data, wherein the first termination impedance and the second termination impedance (161a, 161b) have different impedance values; and wherein the memory controller receives read data from the memory device (105, 155, 205, 305) during a memory read operation, wherein the two termination impedances are decoupled from the data I/O circuit during outputting read data from the memory device (105, 155, 205, 305) via the data I/O circuit during the memory read operation.
System comprising a plurality of vehicle keys (K1-Kn) and a docking station, wherein each vehicle key (K1-Kn) comprises a node for connecting with a vehicle and with the docking station, the docking station comprising ports (P1-Pn) for accommodating the plurality of vehicle keys (Kl-Kn), each of the ports including a node for connecting the docking station with one of the vehicle keys (Kl-Kn) when placed in that port (Pl-Pn), and a first of the vehicle keys being assigned to a first vehicle and being configured to synchronize vehicle system data stored in said first vehicle key with a second vehicle key also assigned to the first vehicle via the docking station to update said vehicle system data being stored in each of the first and second vehicle keys (K1, K2) to the most recent version of said vehicle system data, in case the first vehicle key and the second vehicle key detect, by means of a discovery protocol, the presence of the other vehicle key (K1, K2) when both are placed in the ports (P1-Pn) of the docking station each vehicle key (K1-Kn) comprises a node for connecting with a vehicle and with the docking station, the docking station comprising ports (P1-Pn) for accommodating the plurality of vehicle keys (Kl-Kn), each of the ports including a node for connecting the docking station with one of the vehicle keys (Kl-Kn) when placed in that port (Pl-Pn), and a first of the vehicle keys being assigned to a first vehicle and being configured to synchronize vehicle system data stored in said first vehicle key with a second vehicle key also assigned to the first vehicle via the docking station to update said vehicle system data being stored in each of the first and second vehicle keys (K1, K2) to the most recent version of said vehicle system data, in case the first vehicle key and the second vehicle key detect, by means of a discovery protocol, the presence of the other vehicle key (K1, K2) when both are placed in the ports (P1-Pn) of the docking station
A method for indicating a state of PDCP duplication data, wherein the method is applied to a terminal device, the terminal device has a first PDCP entity and a plurality of RLC entities corresponding to the first PDCP entity, and the method comprises: receiving, by the terminal device, first indication information, wherein the first indication information is used for indicating a data behavior between the first PDCP entity and the plurality of RLC entities; wherein receiving, by the terminal device, the first indication information comprises: receiving, by the terminal device, a type of MAC CE out of a first type of MAC CE or a second type of MAC CE; wherein the received type of MAC CE is a second type of MAC CE, the first type of MAC CE is used for indicating a data behavior between an RLC entity and the first PDCP entity corresponding to a first Data Radio Bearer, DRB, and the second type of MAC CE is used for indicating a data behavior between an RLC entity and the first PDCP entity corresponding to a second DRB, wherein the first DRB and the second DRB are different; wherein the second type of MAC CE is used for indicating a data behavior between the first PDCP entity corresponding to the second DRB and at least three RLC entities. receiving, by the terminal device, a type of MAC CE out of a first type of MAC CE or a second type of MAC CE; wherein the received type of MAC CE is a second type of MAC CE, the first type of MAC CE is used for indicating a data behavior between an RLC entity and the first PDCP entity corresponding to a first Data Radio Bearer, DRB, and the second type of MAC CE is used for indicating a data behavior between an RLC entity and the first PDCP entity corresponding to a second DRB, wherein the first DRB and the second DRB are different; wherein the second type of MAC CE is used for indicating a data behavior between the first PDCP entity corresponding to the second DRB and at least three RLC entities.
An apparatus for playing billiard games comprising: - a glove covering at least a portion of a palm and a back of a player's hand and suitable to be secured to the hand; - a cue pilot guide attachable to one or more places of said glove wherein said part of the glove is selected from at least one part of the glove that covers the top side of the thumb, or the index finger, or a portion of the back of the hand, wherein said cue pilot guide is characterized as having a tapered structure of expandable elastic layer containing, at least, a boning reinforcement to control a movement of a pool cue where the cue is inserted into the cue pilot guide that is attached to the glove by a fastener material thereby providing enhanced control over the pool cue in all directions. - a glove covering at least a portion of a palm and a back of a player's hand and suitable to be secured to the hand; - a cue pilot guide attachable to one or more places of said glove wherein said part of the glove is selected from at least one part of the glove that covers the top side of the thumb, or the index finger, or a portion of the back of the hand, wherein said cue pilot guide is characterized as having a tapered structure of expandable elastic layer containing, at least, a boning reinforcement to control a movement of a pool cue where the cue is inserted into the cue pilot guide that is attached to the glove by a fastener material thereby providing enhanced control over the pool cue in all directions.
A welding filler metal comprising, in weight percent: 17.0 to 23.0% chromium, 5.0 to 12.0% molybdenum, 3.0 to 11.0% tungsten, 3.3 to 5.0% niobium, 0 to 2.0% tantalum, 1.2 to 3.0% titanium, 0.005 to 1.50% aluminum, 0.0005 to 0.100% carbon, less than 2.0% iron, less than 5.0% cobalt, and balance nickel wherein the nickel is 56.0 to 65.0%, and wherein a weld deposit formed from the welding filler metal has a minimum yield strength in the as-welded condition of at least 72 ksi (496 MPa).
A speaker comprising a housing and a speaker body mounted thereon, a rear cavity leading to a diaphragm of the speaker body being formed in the housing, characterized in that the speaker further comprises air valves each comprising: a valve body, an elastic valve plate, an air inlet penetrating through an inner surface and an outer surface of the valve body, and an air outlet penetrating through an inner surface and an outer surface of the valve plate, wherein the valve plate is connected with the valve body in a sealing manner to form an annular sealing area encircling the air outlet and the air inlet, and wherein the inner surface of the valve body covers the air outlet, and/or the inner surface of the valve plate covers the air inlet; and in that the housing is provided with at least one of the air valves as an air inlet valve, an air outlet of the air inlet valve being communicated with the rear cavity, and the housing is further provided with at least one of the air valves as an air outlet valve, an air inlet of the air outlet valve being communicated with the rear cavity.
An anti-theft device for a bicycle, comprising a fork unit having a first fork bar and a second fork bar, wherein the first fork bar has a passage and the second fork bar has a receiving opening, and comprising a securing element which can be arranged in the fork unit in such a way that it passes through the first fork bar in the region of the passage and engages in the receiving opening of the second fork bar, wherein the securing element can be passed through a spoke region of a front wheel of the bicycle, and wherein the securing element has an engagement contour at a first end engaged in the receiving opening, characterized in that the anti-theft device comprises a locking unit which is arranged in the second fork bar and which has an electromechanical drive, wherein the locking unit can be brought to a locking state or to an unlocking state and wherein the locking unit has a locking contour which is connected to the electromechanical drive, and wherein the locking contour engages in the engagement contour in the locking state and wherein the engagement of the locking contour in the engagement contour is released in the unlocking state, and comprises an electronic control unit which is connected to the electromechanical drive, wherein the electromechanical drive can be controlled by means of the electronic control unit, and wherein the unlocking state can be provided by means of the electromechanical drive.
A polyimide precursor solution, comprising: a polyimide precursor having a weight average molecular weight, which is measured in accordance with the description, of 40,000 or more; and an aqueous solvent containing a tertiary amine compound and water, wherein the pH at 50°C is 6.5 or more and less than 7.5. a polyimide precursor having a weight average molecular weight, which is measured in accordance with the description, of 40,000 or more; and an aqueous solvent containing a tertiary amine compound and water, wherein the pH at 50°C is 6.5 or more and less than 7.5.
A computerized method of classifying a behavioral state of a brain comprising: providing a plurality of sensors configured to detect an electrical activity of the brain; providing a user interface to transmit and/or receive information; providing one or more processors communicably coupled to the user interface and the plurality of sensors; receiving a signal from each of the plurality of sensors using the one or more processors; automatically selecting one or more of the sensors based on the signals received from each sensor and one or more selection criteria using the one or more processors; calculating at least one measured value from the signal(s) of the selected sensor(s) using the one or more processors; classifying the behavioral state using the one or more processors as either: (a) an awake state whenever the measured value(s) for the selected sensor(s) is lower than a first Delta power threshold value, (b) a sleep state (N1 or N2) whenever the measured value(s) for the selected sensor(s) is equal to or greater than the first Delta power threshold value and the measured value(s) is not greater than a second Delta power threshold value, or (c) a slow wave sleep state whenever the measured value(s) from the selected sensor(s) is greater than the first Delta power threshold value and the measured value(s) is greater than the second Delta power threshold value; and providing a notification of the classified behavioral state to the user interface using the one or more processors. providing a plurality of sensors configured to detect an electrical activity of the brain; providing a user interface to transmit and/or receive information; providing one or more processors communicably coupled to the user interface and the plurality of sensors; receiving a signal from each of the plurality of sensors using the one or more processors; automatically selecting one or more of the sensors based on the signals received from each sensor and one or more selection criteria using the one or more processors; calculating at least one measured value from the signal(s) of the selected sensor(s) using the one or more processors; classifying the behavioral state using the one or more processors as either: (a) an awake state whenever the measured value(s) for the selected sensor(s) is lower than a first Delta power threshold value, (b) a sleep state (N1 or N2) whenever the measured value(s) for the selected sensor(s) is equal to or greater than the first Delta power threshold value and the measured value(s) is not greater than a second Delta power threshold value, or (c) a slow wave sleep state whenever the measured value(s) from the selected sensor(s) is greater than the first Delta power threshold value and the measured value(s) is greater than the second Delta power threshold value; and providing a notification of the classified behavioral state to the user interface using the one or more processors.
A co-injection nozzle for an injection moulding device for the production of multilayer injection moulded products, comprising a first melt supply channel for a first melt; a second melt supply channel for a second melt; a central bore; an axially movable valve needle accommodated in the central bore to open and close a nozzle orifice; an annular inner melt channel which is formed in the downstream half of the co-injection nozzle by the central bore and the valve needle and is in fluid communication with the first melt supply channel; an annular middle melt channel which is in fluid communication with the second melt supply channel and which extends about the annular inner melt channel; an annular outer melt channel which is in fluid communication with the first melt supply channel and which extends about the annular middle melt channel; wherein the inner, middle and outer melt channels (23, 24, 25) converge fluidically in the region of the nozzle tip in order to form a concentrically layered melt stream; wherein the co-injection nozzle further comprises a nozzle body and a melt distribution insert which comprises the central bore of the co-injection nozzle; wherein the melt distribution insert has a circular cylinder-shaped section with which it is accommodated in a central bore of the nozzle body; characterized in that at least one distribution channel for the first melt and at least one distribution channel for the second melt are formed in the sleeve surface of the circular cylinder-shaped section and extend in an primarily axial direction.
A computing system comprising: one or more memories; one or more processing units coupled to the one or more memories; and one or more computer readable storage media storing computer-executable instructions specifying operations for: creating a first schema for a first virtual table in a data dictionary, the first schema comprising a first logical pointer specifying a first location of a first table comprising first data and defined according to the first schema, the first location being in a first federated database system; receiving at least a portion of the first data; creating a second table in a cache of a central computing system hosting a database management system, the second table defined according to the first schema; storing the received at least a portion of the first data in the second table; and assigning a second value to the first logical pointer, the second value identifying a location in the cache of the second table. one or more memories; one or more processing units coupled to the one or more memories; and one or more computer readable storage media storing computer-executable instructions specifying operations for: creating a first schema for a first virtual table in a data dictionary, the first schema comprising a first logical pointer specifying a first location of a first table comprising first data and defined according to the first schema, the first location being in a first federated database system; receiving at least a portion of the first data; creating a second table in a cache of a central computing system hosting a database management system, the second table defined according to the first schema; storing the received at least a portion of the first data in the second table; and assigning a second value to the first logical pointer, the second value identifying a location in the cache of the second table. creating a first schema for a first virtual table in a data dictionary, the first schema comprising a first logical pointer specifying a first location of a first table comprising first data and defined according to the first schema, the first location being in a first federated database system; receiving at least a portion of the first data; creating a second table in a cache of a central computing system hosting a database management system, the second table defined according to the first schema; storing the received at least a portion of the first data in the second table; and assigning a second value to the first logical pointer, the second value identifying a location in the cache of the second table.
A trawl door with a total height which is greater than the total length of the trawl door, where an upper part (1,31,61) of the trawl door, viewed in the situation of use, forms an angle in relation to a lower part (2, 32, 62) of the trawl door; and - wherein the upper part (1,31,61) and the lower part (2,32,62) each have a generally cambered, longitudinal cross-section with a trailing edge (12,41,70) constituting the rearmost free edge of the trawl door during normal use; - wherein the upper part (1,31,61) and the lower part (2,32,62) each include a fixed body plate or an airfoil profile, the trailing edge of the body plate or profile located at the rearmost free edge of the trawl door; wherein at least one of the upper and lower parts (1,2,31,32,61,62) is provided with a movable plate element (13,14,26,50a,50b,72) at the trailing edge of the fixed body plate or airfoil profile; characterised in that the movable plate element (13,14,26,50a,50b,72) can be moved in longitudinal direction of the trawl door such that the plate element (13,14,26,50a,50b,72) can be moved between two positions, a first position in which the plate element (13,14,26,50a,50b,72) is substantially disposed along a non-perforated region of the fixed body plate or airfoil profile, and a second position in which the plate element (13,14,26,50a,50b,72) is moved a length relative to the fixed body plate or airfoil profile such that the active hydrodynamic area of the trawl door is increased thereby. - wherein the upper part (1,31,61) and the lower part (2,32,62) each have a generally cambered, longitudinal cross-section with a trailing edge (12,41,70) constituting the rearmost free edge of the trawl door during normal use; - wherein the upper part (1,31,61) and the lower part (2,32,62) each include a fixed body plate or an airfoil profile, the trailing edge of the body plate or profile located at the rearmost free edge of the trawl door;
Method for producing activated carbon, in particular spherical activated charcoal, wherein particles of an organic precursor are carbonized, characterized in that, the activated carbon obtained from the particles is quenched after carbonization, wherein the amount of the temperature gradient is more than 100 K/min.