mhurhangee/ep-ind-claims huggingface dataset:
A light emitting device comprising: an n-type semiconductor layer; a p-type semiconductor layer; an active layer disposed between the n-type semiconductor layer and the p-type semiconductor layer; and an electron blocking layer disposed between the p-type semiconductor layer and the active layer, wherein the p-type semiconductor layer includes a stack structure in which a low concentration doping layer, an undoped layer and a high concentration doping layer are sequentially stacked one above another, characterized in that a thickness of the undoped layer is greater than the sum of thicknesses of the low concentration doping layer and the high concentration doping layer, and that the low concentration doping layer has a dopant concentration of 1E20/cm 3 to 5E20/cm 3, the high concentration doping layer has a dopant concentration of 5E20/cm 3 to 1E21/cm 3, and the undoped layer has a dopant concentration of less than 2E19/cm 3. an n-type semiconductor layer; a p-type semiconductor layer; an active layer disposed between the n-type semiconductor layer and the p-type semiconductor layer; and an electron blocking layer disposed between the p-type semiconductor layer and the active layer, wherein the p-type semiconductor layer includes a stack structure in which a low concentration doping layer, an undoped layer and a high concentration doping layer are sequentially stacked one above another, characterized in that a thickness of the undoped layer is greater than the sum of thicknesses of the low concentration doping layer and the high concentration doping layer, and that the low concentration doping layer has a dopant concentration of 1E20/cm 3 to 5E20/cm 3, the high concentration doping layer has a dopant concentration of 5E20/cm 3 to 1E21/cm 3, and the undoped layer has a dopant concentration of less than 2E19/cm 3.
A method comprising: obtaining, at a mobile device, a rough estimate of a location of said mobile device; identifying a plurality of transmitters within a signal acquisition range of said roughly estimated location, wherein the plurality of transmitters is identified via a radio heat map covering an area of a rough location of a mobile device, or via a previously performed Wi-Fi scan, relevant location context identifier, LCI, or cached routability graph, and wherein the one or more of the plurality of transmitters comprise fixed location transmitters; transmitting probe requests addressed to at least some of said transmitters; and selectively initiating a passive scan at a receiver of said mobile device if a number of responses to said probe requests received from said transmitters is less than a threshold number. obtaining, at a mobile device, a rough estimate of a location of said mobile device; identifying a plurality of transmitters within a signal acquisition range of said roughly estimated location, wherein the plurality of transmitters is identified via a radio heat map covering an area of a rough location of a mobile device, or via a previously performed Wi-Fi scan, relevant location context identifier, LCI, or cached routability graph, and wherein the one or more of the plurality of transmitters comprise fixed location transmitters; transmitting probe requests addressed to at least some of said transmitters; and selectively initiating a passive scan at a receiver of said mobile device if a number of responses to said probe requests received from said transmitters is less than a threshold number.
A head-mounted display (1; 11; 21) comprising: a display device (3; 13a, 13b) to display images for the left eye (Ea) and the right eye (Eb) on a screen; virtual image forming optical systems (4a, 4b) for the left eye (Ea) and the right eye (Eb), respectively disposed with respect to images (3a, 3b) for the left eye (Ea) and the right eye (Eb) on the screen; and wide-focus lenses (5a, 5b; 25) for the left eye (Ea) and the right eye (Eb) having a negative focal length with a range, and respectively disposed with respect to the virtual image forming optical systems (4a, 4b) for the left eye (Ea) and the right eye (Eb) so as to overlap optical axis directions of the virtual image forming optical systems (4a, 4b) for the left eye (Ea) and the right eye (Eb), wherein the wide-focus lenses (5a, 5b; 25) have refractive power the value of which is negative and minimum in absolute value, wherein the value includes zero, at the optical center, and wherein the refractive power of the wide-focus lenses (5a, 5b; 25) becomes increasingly negative and larger in absolute value with an increasing distance from the optical center such that the negative focal length with a range is provided. a display device (3; 13a, 13b) to display images for the left eye (Ea) and the right eye (Eb) on a screen; virtual image forming optical systems (4a, 4b) for the left eye (Ea) and the right eye (Eb), respectively disposed with respect to images (3a, 3b) for the left eye (Ea) and the right eye (Eb) on the screen; and wide-focus lenses (5a, 5b; 25) for the left eye (Ea) and the right eye (Eb) having a negative focal length with a range, and respectively disposed with respect to the virtual image forming optical systems (4a, 4b) for the left eye (Ea) and the right eye (Eb) so as to overlap optical axis directions of the virtual image forming optical systems (4a, 4b) for the left eye (Ea) and the right eye (Eb), wherein the wide-focus lenses (5a, 5b; 25) have refractive power the value of which is negative and minimum in absolute value, wherein the value includes zero, at the optical center, and wherein the refractive power of the wide-focus lenses (5a, 5b; 25) becomes increasingly negative and larger in absolute value with an increasing distance from the optical center such that the negative focal length with a range is provided.
An encryption protection method, comprising: constructing a masking table (MASK) having a plurality of masks (MASK), including a true mask; during each round of a cipher algorithm, applying all masks of the masking table to a subkey to obtain masked subkeys, and combining each of the masked subkeys with a data block (DATA) by a key-mixing operation of the round, in order to obtain a true result of the key-mixing operation with the true mask and dummy results of the key-mixing operation with all other masks of the masking table; applying all the results of the key-mixing operation to an input of a substitution table or S-box (S 1) of the cipher algorithm, wherein constructing the masking table is performed such that the application of all of the masked subkeys to the key-mixing operation provide all possible input values of the S-box (S 1); and proceeding with a next round of the cipher algorithm, using results of applying the true mask, until all rounds of the cipher algorithm are completed. constructing a masking table (MASK) having a plurality of masks (MASK), including a true mask; during each round of a cipher algorithm, applying all masks of the masking table to a subkey to obtain masked subkeys, and combining each of the masked subkeys with a data block (DATA) by a key-mixing operation of the round, in order to obtain a true result of the key-mixing operation with the true mask and dummy results of the key-mixing operation with all other masks of the masking table; applying all the results of the key-mixing operation to an input of a substitution table or S-box (S 1) of the cipher algorithm, wherein constructing the masking table is performed such that the application of all of the masked subkeys to the key-mixing operation provide all possible input values of the S-box (S 1); and proceeding with a next round of the cipher algorithm, using results of applying the true mask, until all rounds of the cipher algorithm are completed.
Method for providing, at a receiver device, a personalized content having a sequencing of media contents, comprising: - receiving, in a control channel, a control stream comprising temporal control information describing the media content sequencing, the sequencing including a first live program followed by a second live program; - receiving media streams (52,56) comprising the media contents of the sequencing; and - controlling a rendering of the personalized content by using said temporal control information, the control information including a first switch control command to transition from the rendering of the first live program to the rendering of the second live program, wherein on detection of an overlap of the first live program and the second live program, the first switch control command is replaced by a second switch control command to timeshift the transition from the rendering of the first live program to the rendering of the second live program. - receiving, in a control channel, a control stream comprising temporal control information describing the media content sequencing, the sequencing including a first live program followed by a second live program; - receiving media streams (52,56) comprising the media contents of the sequencing; and - controlling a rendering of the personalized content by using said temporal control information, the control information including a first switch control command to transition from the rendering of the first live program to the rendering of the second live program,
A drive means (40, 50, 60, 70, 80, 90, 100) for non-resonant linear and/or rotary positioning of an object, comprising: a base, a first piezoelectric or electrostrictive actuator group having at least one at least one actuator, a second piezoelectric or electrostrictive actuator group having at least one actuator, a runner (41a, 41b) having a first portion and a second portion which are designed to be movable toward one another in one direction of movement at least, wherein the second portion of the runner is the object to be positioned or is coupled to the object to be positioned, and a control means for the actuator groups (42, 44), or a control signal connection, wherein the first actuator group is designed for a movement of the first portion of the runner relative to the base, wherein the second actuator group is designed for a movement of the second portion relative to the first portion of the runner along the direction of movement, wherein one of the actuator groups is designed for a movement in the manner of an inertia drive and the other one of the actuator groups is designed for direct or indirect coupling, wherein the control means is designed for generating a common electrical control signal for the actuator groups (42, 44), said signal having at least one inertia drive signal portion comprising sections with different gradients and a quasi-static scan signal portion, or the control signal connection is a common control signal connection for the actuator groups (42, 44) and is designed to receive the common electrical control signal for the actuator groups (42, 44). a base, a first piezoelectric or electrostrictive actuator group having at least one at least one actuator, a second piezoelectric or electrostrictive actuator group having at least one actuator, a runner (41a, 41b) having a first portion and a second portion which are designed to be movable toward one another in one direction of movement at least, wherein the second portion of the runner is the object to be positioned or is coupled to the object to be positioned, and a control means for the actuator groups (42, 44), or a control signal connection, wherein the first actuator group is designed for a movement of the first portion of the runner relative to the base, wherein the second actuator group is designed for a movement of the second portion relative to the first portion of the runner along the direction of movement, wherein one of the actuator groups is designed for a movement in the manner of an inertia drive and the other one of the actuator groups is designed for direct or indirect coupling, wherein the control means is designed for generating a common electrical control signal for the actuator groups (42, 44), said signal having at least one inertia drive signal portion comprising sections with different gradients and a quasi-static scan signal portion, or the control signal connection is a common control signal connection for the actuator groups (42, 44) and is designed to receive the common electrical control signal for the actuator groups (42, 44).
A relay apparatus for relaying a signal from a transmitter to a receiver in a MIMO based communication system, comprising: a power difference determination unit configured to determine a difference of reception levels between a direct wave and a relayed wave based on positional relationship among the transmitter, the relay apparatus and the receiver, the direct wave traveling from the transmitter to the receiver without the relay apparatus, the relayed wave traveling from the transmitter to the receiver via the relay apparatus; a gain determination unit configured to determine an amplification gain of the relay apparatus to make the difference smaller; and a transmitting unit configured to amplify the signal from the transmitter at the determined amplification gain and transmit the amplified signal to the receiver, configured such that if the communication environment is not a non-line-of-sight environment, the difference is determined as a difference of reception levels between the direct wave and relayed wave, and if the communication environment is a non-line-of-sight environment, the difference is determined as a difference of averaged reception levels between the direct wave and the relayed wave. a power difference determination unit configured to determine a difference of reception levels between a direct wave and a relayed wave based on positional relationship among the transmitter, the relay apparatus and the receiver, the direct wave traveling from the transmitter to the receiver without the relay apparatus, the relayed wave traveling from the transmitter to the receiver via the relay apparatus; a gain determination unit configured to determine an amplification gain of the relay apparatus to make the difference smaller; and a transmitting unit configured to amplify the signal from the transmitter at the determined amplification gain and transmit the amplified signal to the receiver, configured such that if the communication environment is not a non-line-of-sight environment, the difference is determined as a difference of reception levels between the direct wave and relayed wave, and if the communication environment is a non-line-of-sight environment, the difference is determined as a difference of averaged reception levels between the direct wave and the relayed wave.
A display device comprising: an upper substrate; and a lower substrate disposed on a lower portion of the upper substrate and including an outer region extending outward from the upper substrate at one side, wherein each of the upper substrate and the lower substrate includes a protruding region extending along an edge of each of the upper substrate and the lower substrate, and a recessed region surrounded by the protruding region in a plan view and having a thickness smaller than that of the protruding region, wherein the protruding region includes a first protruding region that is adjacent to the outer region and extends in a first direction, a second protruding region that extends in the first direction and is positioned opposite to the first protruding region, a third protruding region that extends in a second direction intersecting the first direction and connects the first protruding region and the second protruding region, and a fourth protruding region that extends in the second direction and is positioned opposite to the third protruding region, wherein the first protruding region includes a 1-1 protruding region (PTR 11), and the 1-1 protruding region (PTR 11) includes a 1-1-1 protruding region and a 1-1-2 protruding region disposed between the 1-1-1 protruding region and the recessed region and having a thickness between a thickness of the 1-1-1 protruding region and the thickness of the recessed region. an upper substrate; and a lower substrate disposed on a lower portion of the upper substrate and including an outer region extending outward from the upper substrate at one side, wherein each of the upper substrate and the lower substrate includes a protruding region extending along an edge of each of the upper substrate and the lower substrate, and a recessed region surrounded by the protruding region in a plan view and having a thickness smaller than that of the protruding region, wherein the protruding region includes a first protruding region that is adjacent to the outer region and extends in a first direction, a second protruding region that extends in the first direction and is positioned opposite to the first protruding region, a third protruding region that extends in a second direction intersecting the first direction and connects the first protruding region and the second protruding region, and a fourth protruding region that extends in the second direction and is positioned opposite to the third protruding region, wherein the first protruding region includes a 1-1 protruding region (PTR 11), and the 1-1 protruding region (PTR 11) includes a 1-1-1 protruding region and a 1-1-2 protruding region disposed between the 1-1-1 protruding region and the recessed region and having a thickness between a thickness of the 1-1-1 protruding region and the thickness of the recessed region.
A folding device for folding a sheet comprising a jaw cylinder having a jaw; a folding cylinder having a hold down element and a folding blade, the folding blade movable between an extended position and a retracted position, the folding blade being in the extended position to transfer one or more sheets to the jaw cylinder during a fold off operation, the folding blade being in the retracted position during a collect operation; and a paper guide positioned between the folding cylinder and the jaw cylinder, the paper guide including a static guide element and a reciprocating guide element connected to the static guide element, the reciprocating guide element movable between a retracted position and an extended position; characterized in that the folding device further comprises an actuator connected to the reciprocating guide element, the actuator configured and arranged to place the reciprocating guide element into the extended position during the collect operation and into the retracted position during the fold-off operation.
A method of a base station for allocating a time-domain resource for downlink, DL, data channel, PDSCH, transmission/reception or uplink, UL, data channel, PUSCH, transmission/reception, the method comprising: allocating the time-domain resource based on a slot or a mini-slot as a unit of an orthogonal frequency-division multiplexing, OFDM, symbol and at the same time, transmitting, to a user equipment, time-domain resource configuration information including OFDM symbol allocation information for OFDM symbols used for the DL data channel, PDSCH, transmission/reception or the UL data channel, PUSCH, transmission/reception in the slot or the mini-slot, wherein the time-domain resource configuration information includes, in the form of a table, the OFDM symbol allocation information and indexes indicating each of the symbol allocation information for each user equipment, the OFDM allocation information including for the DL data channel, PDSCH, transmission/reception one or more starting OFDM symbols and one or more lengths, the OFDM allocation information including for the UL data channel, PUSCH, transmission/reception one or more starting OFDM symbols and one or more lengths; and transmitting, to the user equipment, control information selecting one of the symbol allocation information included in the time-domain resource configuration information. allocating the time-domain resource based on a slot or a mini-slot as a unit of an orthogonal frequency-division multiplexing, OFDM, symbol and at the same time, transmitting, to a user equipment, time-domain resource configuration information including OFDM symbol allocation information for OFDM symbols used for the DL data channel, PDSCH, transmission/reception or the UL data channel, PUSCH, transmission/reception in the slot or the mini-slot, wherein the time-domain resource configuration information includes, in the form of a table, the OFDM symbol allocation information and indexes indicating each of the symbol allocation information for each user equipment, the OFDM allocation information including for the DL data channel, PDSCH, transmission/reception one or more starting OFDM symbols and one or more lengths, the OFDM allocation information including for the UL data channel, PUSCH, transmission/reception one or more starting OFDM symbols and one or more lengths; and transmitting, to the user equipment, control information selecting one of the symbol allocation information included in the time-domain resource configuration information.
A lidding film (120, 220, 320, 420, 520, 620, 720, 820, 920, 1020, 1120) having on one side thereof a peripheral region (122, 222, 322, 422, 522, 622, 722, 822, 922, 1022, 1122) that encircles a central region (124, 224, 324, 424a-g, 624, 724, 824, 924, 1024, 1124), the lidding film comprising a substrate (430, 530, 630, 730, 830, 930, 1030, 1130) having an outer major surface on which is disposed at least a heat-sealing layer (HS layer) (440, 540, 640, 740, 840, 940, 1040, 1140, 1144) and a non-heat-sealing layer (NHS layer) (450d, 450e, 550, 650, 750, 850, 950, 1050, 1150, 1154), wherein at least a first portion of the HS layer fills the peripheral region, and the NHS layer is absent as a cover on the HS layer in the peripheral region; wherein at least a first portion of the NHS layer fills the central region, and the HS layer is absent as a cover on the NHS layer in the central region; said lidding film being characterized in that: a hydrophobic coating (460d, 460e, 560, 1162, 1164, 1260) is disposed on said outer major surface, at least a first portion of the hydrophobic coating covering at least part of the first portion of the NHS layer in the central region, and the NHS layer comprising a textured surface on which the hydrophobic coating is applied.