mhurhangee/ep-ind-claims huggingface dataset:
Method for iteratively decoding a received signal ( z; 401) comprising encoded information symbols, the method comprising detecting estimates of encoded information symbols corresponding to the received signal to obtain a-priori information for a decoder, wherein an iteration ( l) of the method comprises: generating by the decoder, as extrinsic information, estimates for decoded information symbols corresponding to at least a part ( z [p,1]; z [p,2]) of the received signal (z; 401) using the a-priori information; updating estimates (403- l) of encoded information symbols corresponding to the part (z [p,1]; z [p,2]) of the received signal ( z; 401) using the received signal ( z; 401) and the extrinsic information (405-( l -1)) corresponding to the part ( z [p,1]; z [p,2]) of the received signal; and providing the updated estimates (403- l) to the decoder as updated a-priori information for a subsequent iteration, characterized in that estimates (403- l) of encoded information symbols corresponding to different parts ( z [p,1]; z [p,2]) of the received signal ( z; 401) are updated in different iterations. detecting estimates of encoded information symbols corresponding to the received signal to obtain a-priori information for a decoder, wherein an iteration ( l) of the method comprises: generating by the decoder, as extrinsic information, estimates for decoded information symbols corresponding to at least a part ( z [p,1]; z [p,2]) of the received signal (z; 401) using the a-priori information; updating estimates (403- l) of encoded information symbols corresponding to the part (z [p,1]; z [p,2]) of the received signal ( z; 401) using the received signal ( z; 401) and the extrinsic information (405-( l -1)) corresponding to the part ( z [p,1]; z [p,2]) of the received signal; and providing the updated estimates (403- l) to the decoder as updated a-priori information for a subsequent iteration, characterized in that estimates (403- l) of encoded information symbols corresponding to different parts ( z [p,1]; z [p,2]) of the received signal ( z; 401) are updated in different iterations. generating by the decoder, as extrinsic information, estimates for decoded information symbols corresponding to at least a part ( z [p,1]; z [p,2]) of the received signal (z; 401) using the a-priori information; updating estimates (403- l) of encoded information symbols corresponding to the part (z [p,1]; z [p,2]) of the received signal ( z; 401) using the received signal ( z; 401) and the extrinsic information (405-( l -1)) corresponding to the part ( z [p,1]; z [p,2]) of the received signal; and providing the updated estimates (403- l) to the decoder as updated a-priori information for a subsequent iteration, characterized in that estimates (403- l) of encoded information symbols corresponding to different parts ( z [p,1]; z [p,2]) of the received signal ( z; 401) are updated in different iterations.
Electromagnetic actuating device comprising an armature unit which is able to be driven by supplying current to stationary coil means by an armature stroke in an axial direction of movement, plunger means which are assigned to the armature unit, which are configured on the end side for cooperating with an external actuating partner and which are movable by a plunger stroke from an initial position into an engagement position in the direction of movement and spring means which pretension the plunger means in the direction of movement, characterised in that the plunger means, which are movably guided relative to the armature unit, on the shell side comprise a ramp section and/or cone-shaped section between a plunger portion of larger diameter on the armature side and a plunger portion with a smaller diameter, a pressure body, which is contained under pretensioning in a housing portion guiding the plunger means, cooperates on the shell side with the ramp section and/or cone-shaped section and the ramp section and/or cone-shaped section is provided on the plunger means such that the pressure body, when the coil unit is not supplied with current and/or when the armature unit is not driven, by the action of force on the shell side on the ramp section and/or cone-shaped section, returns the plunger means counter to the pretensioning of the spring means in the direction of the initial position, in particular into the initial position, wherein the armature stroke is smaller than the plunger stroke.
Semiconductor device with photonic and electronic functionality, comprising - a semiconductor substrate comprising a plurality of electronic circuit elements; - a first metallization stack arranged on the substrate, comprising electrically insulating layers and at least one metallization layer; and - a second metallization stack arranged on the first metallization stack, comprising further electrically insulating layers and an optical waveguide layer; wherein - the optical waveguide layer comprises at least one optical waveguide structure (WS1, WS2); and - one of the electrically insulating layers and one of the further electrically insulating layers are in direct contact with each other, characterised in that the one of the electrically insulating layers and the one of the further electrically insulating layers form a pair of directly bonded layers. - a semiconductor substrate comprising a plurality of electronic circuit elements; - a first metallization stack arranged on the substrate, comprising electrically insulating layers and at least one metallization layer; and - a second metallization stack arranged on the first metallization stack, comprising further electrically insulating layers and an optical waveguide layer; wherein - the optical waveguide layer comprises at least one optical waveguide structure (WS1, WS2); and - one of the electrically insulating layers and one of the further electrically insulating layers are in direct contact with each other, characterised in that the one of the electrically insulating layers and the one of the further electrically insulating layers form a pair of directly bonded layers. - the optical waveguide layer comprises at least one optical waveguide structure (WS1, WS2); and - one of the electrically insulating layers and one of the further electrically insulating layers are in direct contact with each other, characterised in that the one of the electrically insulating layers and the one of the further electrically insulating layers form a pair of directly bonded layers.
An abrasive jet system for producing an abrasive cutting jet, the abrasive jet system comprising a cutting head adapted to receive pressurised water to generate a high velocity waterjet, a source of abrasive suspension, a conduit for providing the source of abrasive suspension in fluid communication with the cutting head, an abrasive suspension on/off valve provided in said conduit and having an open state and a closed state, the abrasive jet system being characterised by a source of displacement fluid in fluid communication with a portion of said conduit located between the cutting head and the abrasive suspension on/off valve, wherein the pressure at said source of abrasive suspension is controllable to be below the pressure at said source of displacement fluid, wherein when said abrasive suspension on/off valve is open and said high velocity waterjet is present in the cutting head, the abrasive suspension flows via said conduit into the cutting head and is entrained by the high velocity waterjet to produce an abrasive cutting jet, and wherein when the cutting head is void of high velocity waterjet and said pressure at the source of abrasive suspension is below the pressure at said source of displacement fluid, and said abrasive suspension on/off valve is opened, abrasive suspension present in the conduit is displaced towards said source of abrasive suspension.
A generator housing (200, 300) for a generator of an aircraft, the generator housing comprising: a mounting pad at a first end, the generator housing extending to a second end; and a base arranged to connect to an electronics module; wherein the generator housing (200, 300) defines a generator cavity and a flow path to supply a working fluid, providing cooling and/or lubricating, through the generator housing, the flow path extending between an inlet (210, 310) formed in the mounting pad and at least one outlet (212, 312) formed in the mounting pad, wherein the generator housing (200, 300) includes (i) one or more electronics flow ports configured to enable fluid connection between the flow path within the generator housing (200, 300) and the electronics module when connected and (ii) one or more inductor ports (220, 320) configured to enable fluid connection between the flow path within the generator housing (200, 300) and one or more inductors when mounted to the generator housing, wherein the flow path is arranged to cause the working fluid to leave the generator housing to enter the electronics module, then return into the generator housing (200, 300) and then flow through the inductors then return into the generator housing (200, 300). a mounting pad at a first end, the generator housing extending to a second end; and a base arranged to connect to an electronics module; wherein the generator housing (200, 300) defines a generator cavity and a flow path to supply a working fluid, providing cooling and/or lubricating, through the generator housing, the flow path extending between an inlet (210, 310) formed in the mounting pad and at least one outlet (212, 312) formed in the mounting pad, wherein the generator housing (200, 300) includes (i) one or more electronics flow ports configured to enable fluid connection between the flow path within the generator housing (200, 300) and the electronics module when connected and (ii) one or more inductor ports (220, 320) configured to enable fluid connection between the flow path within the generator housing (200, 300) and one or more inductors when mounted to the generator housing, wherein the flow path is arranged to cause the working fluid to leave the generator housing to enter the electronics module, then return into the generator housing (200, 300) and then flow through the inductors then return into the generator housing (200, 300).
Process for the oligomerisation of light olefins in which the effluent from the oligomerisation section is passed to a prefractionator, which leads to at least one head fraction containing a mixture of liquefied petroleum gas and light gasoline and a bottom fraction containing a mixture of heavy gasoline and middle distillate, the said head fraction being passed to a debutaniser that leads to at least one liquefied petroleum gas cut and a light gasoline cut, the said bottom fraction and at least part of the said light gasoline cut being passed to a separator enabling at least a gaseous fraction, a gasoline fraction and a gasoil fraction to be obtained.
A method for reducing complexity and enhancing privacy preservation of a database with a plurality of sensitive attributes, the method comprising processor implemented steps of: determining a distribution pattern of the sensitive attributes by applying Kurtosis measurement of the corresponding data of the database to ascertain whether the distribution pattern of the sensitive data is leptokurtic; determining an adversary information gain for the k -anonymity data sanitization model and the adversary information gain for a k -anonymity l -diversity data sanitization model; comparing the adversary gain of the k -anonymity data sanitization model with the adversary information gain of the k -anonymity l -diversity data sanitization model till the adversary information gain of the k -anonymity data sanitization model becomes equal to the adversary information gain of the k -anonymity l -diversity data sanitization model; determining an optimal value of l for performing l -diversity based data sanitization on the sensitive records and computing an optimal value of k for performing k -anonymity based data sanitization on the sensitive attributes; and performing privacy preservation of the sensitive attributes by only k -anonymity data sanitization model when k is greater than l and the distribution pattern is leptokurtic such that the k -anonymity provides the same amount of privacy protection as provided by k -anonymity l -diversity data sanitization model. determining a distribution pattern of the sensitive attributes by applying Kurtosis measurement of the corresponding data of the database to ascertain whether the distribution pattern of the sensitive data is leptokurtic; determining an adversary information gain for the k -anonymity data sanitization model and the adversary information gain for a k -anonymity l -diversity data sanitization model; comparing the adversary gain of the k -anonymity data sanitization model with the adversary information gain of the k -anonymity l -diversity data sanitization model till the adversary information gain of the k -anonymity data sanitization model becomes equal to the adversary information gain of the k -anonymity l -diversity data sanitization model; determining an optimal value of l for performing l -diversity based data sanitization on the sensitive records and computing an optimal value of k for performing k -anonymity based data sanitization on the sensitive attributes; and performing privacy preservation of the sensitive attributes by only k -anonymity data sanitization model when k is greater than l and the distribution pattern is leptokurtic such that the k -anonymity provides the same amount of privacy protection as provided by k -anonymity l -diversity data sanitization model.
A boost converter control system, comprising: a phase compensator to receive a cycle signal from a first converter of an interleaved boost converter, the cycle signal having a power phase during which power is drawn from an input of the first converter, the power phase having a primary stroke during which a first gate of the first converter is enabled and a secondary stroke during which the first gate is disabled; a phase adjustment module to receive a first phase feedback signal of the first converter and a second phase feedback signal of a second converter of the interleaved boost converter, to measure the phase difference and to generate a phase control output; a cycle controller to receive the phase control output and to generate a first drive signal to control switching of a first gate of the first converter and a second drive signal to control switching of a second gate of the second converter, wherein times of the first and second drive signals are adjusted using the phase control output; characterized in that the phase compensator is configured to compare a duration of the power phase to a cycle duration from the start of the primary stroke to a start of a next primary stroke and to generate a phase compensation in response thereto, and in that the phase adjustment module is configured to receive the phase compensation and to generate the phase control output in response to the phase difference and the phase compensation. a phase compensator to receive a cycle signal from a first converter of an interleaved boost converter, the cycle signal having a power phase during which power is drawn from an input of the first converter, the power phase having a primary stroke during which a first gate of the first converter is enabled and a secondary stroke during which the first gate is disabled; a phase adjustment module to receive a first phase feedback signal of the first converter and a second phase feedback signal of a second converter of the interleaved boost converter, to measure the phase difference and to generate a phase control output; a cycle controller to receive the phase control output and to generate a first drive signal to control switching of a first gate of the first converter and a second drive signal to control switching of a second gate of the second converter, wherein times of the first and second drive signals are adjusted using the phase control output; characterized in that the phase compensator is configured to compare a duration of the power phase to a cycle duration from the start of the primary stroke to a start of a next primary stroke and to generate a phase compensation in response thereto, and in that the phase adjustment module is configured to receive the phase compensation and to generate the phase control output in response to the phase difference and the phase compensation.
A method for implementing a Content Distribution Network, CDN, based on Software Defined Network, SDN, characterized in that a CDN application function is added on an SDN application layer; a CDN control function is added on an SDN control layer; a CDN network entity resource is added on an SDN data forwarding layer; and the method comprises: when receiving a request of a CDN application, the SDN application layer generating resource demand and service orchestration information according to the request of the CDN application, and sending a reservation request for a resource required by the CDN application to the SDN control layer according to the generated resource demand and service orchestration information; the SDN control layer allocating the resource required by the CDN application according to the reservation request, generating a content routing table for data transmission according to network load balancing and a path policy, generating a data link layer L2 and network layer L3 forwarding table according to the content routing table and sending the L2 and L3 forwarding table to the SDN data forwarding layer; and when receiving a content distribution request, the SDN data forwarding layer calling related contents from the CDN network entity resource to execute content distribution operations of a CDN service according to the L2 and L3 forwarding table; and when receiving a content delivery request, the SDN data forwarding layer calling related contents from the CDN network entity resource to execute content delivery operations of a CDN service according to the L2 and L3 forwarding table. when receiving a request of a CDN application, the SDN application layer generating resource demand and service orchestration information according to the request of the CDN application, and sending a reservation request for a resource required by the CDN application to the SDN control layer according to the generated resource demand and service orchestration information; the SDN control layer allocating the resource required by the CDN application according to the reservation request, generating a content routing table for data transmission according to network load balancing and a path policy, generating a data link layer L2 and network layer L3 forwarding table according to the content routing table and sending the L2 and L3 forwarding table to the SDN data forwarding layer; and when receiving a content distribution request, the SDN data forwarding layer calling related contents from the CDN network entity resource to execute content distribution operations of a CDN service according to the L2 and L3 forwarding table; and when receiving a content delivery request, the SDN data forwarding layer calling related contents from the CDN network entity resource to execute content delivery operations of a CDN service according to the L2 and L3 forwarding table.
A handover method, comprising: receiving, by a target base station, a handover request sent by a source base station, wherein the handover request comprises information about a first service of a terminal device, if service types are corresponding to network slices in a one-to-one manner, the information about the first service of the terminal device is a network slice identifier, ID, or if service types are not corresponding to network slices in a one-to-one manner, the information about the first service of the terminal device has a correspondence with a network slice ID; and sending, by the target base station, a handover response to the source base station; wherein if the target base station supports the first service, the handover response comprises information about a handover instruction for the first service, and the handover instruction is used to instruct the terminal device to hand over the first service to the target base station. receiving, by a target base station, a handover request sent by a source base station, wherein the handover request comprises information about a first service of a terminal device, if service types are corresponding to network slices in a one-to-one manner, the information about the first service of the terminal device is a network slice identifier, ID, or if service types are not corresponding to network slices in a one-to-one manner, the information about the first service of the terminal device has a correspondence with a network slice ID; and sending, by the target base station, a handover response to the source base station; wherein if the target base station supports the first service, the handover response comprises information about a handover instruction for the first service, and the handover instruction is used to instruct the terminal device to hand over the first service to the target base station.
A composite material comprising: a mass having a thickness ranging from 0.01 mm to more than 3 mm, the mass formed by a plurality of non-woven nanotube sheets bonded to one another; a plurality of voids between the non-woven nanotubes; and a resin material situated within the voids between the non-woven nanotubes to provide the mass with structural integrity. a mass having a thickness ranging from 0.01 mm to more than 3 mm, the mass formed by a plurality of non-woven nanotube sheets bonded to one another; a plurality of voids between the non-woven nanotubes; and a resin material situated within the voids between the non-woven nanotubes to provide the mass with structural integrity.
An exercise device (100; 200) comprising: at least one pedal (101; 201) pivotably mounted to a leg rest portion (102; 202), the pedal having a neutral position relative to a pivot axis and being configured to rotate about the pivot axis in a first direction and a second direction opposite the first direction; and a resistance mechanism configured to exert a passive resistance counteracting torque on the pedal (101; 201) about the pivot axis opposite to a direction of rotation of the pedal (101; 201) about the pivot axis, characterized in that the resistance mechanism comprises a mechanism configured to elastically deform under a stress placed upon it by the rotation of the pedal (101; 201), while causing said counteracting torque against the pedal (101; 201), the torque providing passive resistance to rotational movement of the pedal (101; 201) away from the neutral position in both said first and second directions; wherein an amount of the torque varies with a degree of rotation of the pedal (101; 201) about the pivot axis; and wherein the resistance mechanism is a torsion bar (103; 203). at least one pedal (101; 201) pivotably mounted to a leg rest portion (102; 202), the pedal having a neutral position relative to a pivot axis and being configured to rotate about the pivot axis in a first direction and a second direction opposite the first direction; and a resistance mechanism configured to exert a passive resistance counteracting torque on the pedal (101; 201) about the pivot axis opposite to a direction of rotation of the pedal (101; 201) about the pivot axis, characterized in that the resistance mechanism comprises a mechanism configured to elastically deform under a stress placed upon it by the rotation of the pedal (101; 201), while causing said counteracting torque against the pedal (101; 201), the torque providing passive resistance to rotational movement of the pedal (101; 201) away from the neutral position in both said first and second directions; wherein an amount of the torque varies with a degree of rotation of the pedal (101; 201) about the pivot axis; and wherein the resistance mechanism is a torsion bar (103; 203).