mhurhangee/patent-ind-claim-en huggingface dataset:
A method for estimating the carrier phase and amplitude in a received signal y by a receiver , the received signal y comprising a plurality of symbols modulated using one or more M -ary phase shift keying digital modulation schemes, the plurality of symbols comprising a plurality of pilot symbols ρ i known to the receiver , and a plurality of data symbols d i unknown to the receiver , the method comprising: calculating an M -ary rounded phase offset z from the received signal y for each of the received plurality of data symbols d i , wherein the M -ary rounded phase offset is the offset between the observed phase and the M -ary rounded phase for the i th data symbol: z i = ∠ y i − ∠ y i 2 ⁢ π M . ; obtaining a sorted order of the data symbols d i , wherein the sorted order is determined using the M- ary rounded phase offsets z ; calculating a plurality of candidate values of an objective function in an optimisation technique for estimating the carrier phase and amplitude in the received signal, wherein the objective function is optimised using a least squares estimator with respect to estimation of the carrier phase and amplitude, and each candidate value after a first candidate estimate is calculated recursively from the previous candidate value, wherein the order of the calculation is determined according to the sorted order of the data symbols d i ; and determining an optimum candidate value from the plurality of candidate values, wherein the optimum candidate value is the candidate value from the plurality of candidate values that represents the most optimal solution of the objective function, and determining the carrier phase and amplitude associated with the optimum candidate value. calculating an M -ary rounded phase offset z from the received signal y for each of the received plurality of data symbols d i , wherein the M -ary rounded phase offset is the offset between the observed phase and the M -ary rounded phase for the i th data symbol: z i = ∠ y i − ∠ y i 2 ⁢ π M . ; obtaining a sorted order of the data symbols d i , wherein the sorted order is determined using the M- ary rounded phase offsets z ; calculating a plurality of candidate values of an objective function in an optimisation technique for estimating the carrier phase and amplitude in the received signal, wherein the objective function is optimised using a least squares estimator with respect to estimation of the carrier phase and amplitude, and each candidate value after a first candidate estimate is calculated recursively from the previous candidate value, wherein the order of the calculation is determined according to the sorted order of the data symbols d i ; and determining an optimum candidate value from the plurality of candidate values, wherein the optimum candidate value is the candidate value from the plurality of candidate values that represents the most optimal solution of the objective function, and determining the carrier phase and amplitude associated with the optimum candidate value.
An integrated circuit for a fluidic die comprising: an address bus to communicate a set of addresses; a first group of die configuration functions (36-1) including a first address driver (38-1) to drive a first portion of an address of the set of addresses on the address bus ; a second group of die configuration functions (36-2) including a second address driver (38-2) to drive a second portion of the address of the set of addresses on the address bus ; and an array of fluid actuating devices (FA -(n)) addressable by the set of addresses communicated via the address bus . an address bus to communicate a set of addresses; a first group of die configuration functions (36-1) including a first address driver (38-1) to drive a first portion of an address of the set of addresses on the address bus ; a second group of die configuration functions (36-2) including a second address driver (38-2) to drive a second portion of the address of the set of addresses on the address bus ; and an array of fluid actuating devices (FA -(n)) addressable by the set of addresses communicated via the address bus .
Alight interference unit comprising: a branching optical element that branches a laser light for which an emission wavelength is temporally swept, into a measurement light and a reference light; a multiplexing optical element that multiplexes the reference light and the measurement light reflected by an object (E) to be measured, and causes the reference light and the measurement light to interfere; and at least one fiber device provided with a separation portion in which the laser light introduced by an optical fiber is temporarily separated from a core of the optical fiber to an outside having a refractive index different from that of the core and then is incident on the core again, wherein the at least one fiber device includes a reference light device served as the fiber device arranged on a light path for the reference light between the branching optical element and the multiplexing optical element ; and as a transmission light path length is defined by a light path length of the reference light, which transmits the reference light device , from the reference light device to the multiplexing optical element , and a reflection light path length is defined by a light path length of the reference light, which is reflected by the separation portion of the reference light device , from the reference light device to the multiplexing optical element through the branching optical element , the transmission light path length is equal to or more than the reflection light path length. a branching optical element that branches a laser light for which an emission wavelength is temporally swept, into a measurement light and a reference light; a multiplexing optical element that multiplexes the reference light and the measurement light reflected by an object (E) to be measured, and causes the reference light and the measurement light to interfere; and at least one fiber device provided with a separation portion in which the laser light introduced by an optical fiber is temporarily separated from a core of the optical fiber to an outside having a refractive index different from that of the core and then is incident on the core again, wherein the at least one fiber device includes a reference light device served as the fiber device arranged on a light path for the reference light between the branching optical element and the multiplexing optical element ; and as a transmission light path length is defined by a light path length of the reference light, which transmits the reference light device , from the reference light device to the multiplexing optical element , and a reflection light path length is defined by a light path length of the reference light, which is reflected by the separation portion of the reference light device , from the reference light device to the multiplexing optical element through the branching optical element , the transmission light path length is equal to or more than the reflection light path length.
Material sample for use in a material test device, comprising - a test portion , which consists of a material to be tested having a test density and has a sample width and a sample height, - at least one widening portion , which adjoins the test portion and has an increasing width, - a clamping portion forming the end of the material sample , which has an increased base material density with respect to the sample density and is connected to the widening portion , wherein a connecting zone is present as a transition from the sample density to the base material density and for this purpose a central connecting surface is defined, characterized in that the widening portion has the sample density and the central connecting surface is arranged between the clamping portion and the widening portion and is greater than 1.5 times the cross section of the test portion . - a test portion , which consists of a material to be tested having a test density and has a sample width and a sample height, - at least one widening portion , which adjoins the test portion and has an increasing width, - a clamping portion forming the end of the material sample , which has an increased base material density with respect to the sample density and is connected to the widening portion , wherein a connecting zone is present as a transition from the sample density to the base material density and for this purpose a central connecting surface is defined, characterized in that the widening portion has the sample density and the central connecting surface is arranged between the clamping portion and the widening portion and is greater than 1.5 times the cross section of the test portion .
Radar method for determining the angular position, the location and the vectorial speed of a target, wherein a first transceiver unit and at least one second transceiver unit spatially separate from the first transceiver unit , which are not synchronized, a start of measurement of the first transceiver unit and of the second transceiver unit are triggered wirelessly or by wire, but with a time deviation Δt n , wherein measurements of the transceiver units are processed coherently, wherein a determination of elliptic/hyperbolic parameters are carried out, in particular in several or all pixels, and a transformation of the elliptic/hyperbolic velocity into a vectorial, preferably Cartesian, velocity is carried out, wherein the elliptic/hyperbolic parameters are determined on the basis of a double-path distance d rt,n (t i ) from the radar transceiver unit to the target and back to the transceiver unit by the following formulas: the elliptic parameter a E = 0.5 d rt , 2 + d rt , 1 2 and the hyperbolic parameter a H = 0.5 d rt , 2 − d rt , 1 2 , wherein the double-path distance d rt,1 (t i ) refers to the first transceiver unit and d rt,2 (t i ) refers to the second transceiver unit , wherein t i is a slow time.
A method for use in a system comprising a transmitting haptic device , comprising a first haptic presentation device having an original set of haptic presentation properties, and a receiving haptic device , comprising a second haptic presentation device having a set of haptic presentation properties, said method comprising receiving haptic content in said transmitting haptic device ; obtaining an alignment point for the haptic content according to said original haptic presentation properties in said transmitting haptic device , wherein the alignment point is determined as a position for the haptic content or wherein the alignment point is obtained as a point of touch of a user of the transmitting device ; transmitting by said transmitting haptic device , the haptic content and said alignment point to said second haptic device , wherein said alignment point is transmitted along with said haptic content or wherein said alignment point is transmitted upon a query from a user of said second haptic device ; obtaining, in said receiving haptic device, a corresponding point to said alignment point according to the set of haptic presentation properties for the receiving haptic device; and presenting the haptic content in the receiving haptic device at the corresponding point. receiving haptic content in said transmitting haptic device ; obtaining an alignment point for the haptic content according to said original haptic presentation properties in said transmitting haptic device , wherein the alignment point is determined as a position for the haptic content or wherein the alignment point is obtained as a point of touch of a user of the transmitting device ; transmitting by said transmitting haptic device , the haptic content and said alignment point to said second haptic device , wherein said alignment point is transmitted along with said haptic content or wherein said alignment point is transmitted upon a query from a user of said second haptic device ; obtaining, in said receiving haptic device, a corresponding point to said alignment point according to the set of haptic presentation properties for the receiving haptic device; and presenting the haptic content in the receiving haptic device at the corresponding point.
A compound comprising a constituent unit represented by the following Formula 1: in Formula 1, R 1 to R 3 are each independently C 1-20 alkyl, or C 1-20 alkoxy, , where at least one of R 1 to R 3 is C 1-20 alkoxy, R 4 is C 1-20 alkylene, x, y and z represent each independently a molar ratio of each repeating unit constituting the constituent unit, where x+y+z is 1, x is 0.1 to 0.8, y is 0.1 to 0.8, and z is 0.1 to 0.8, wherein the compound comprising a constituent unit represented by Formula 1 is prepared by reacting a saponified polyvinyl acetate according to Formula 7 with a monomer containing a silyl group according to Formula 8 in an equivalent ratio of 0.1 mol to 10 mol based on the saponified polyvinyl acetate: wherein R 1 -R 4 in Formula 8 are as defined in Formula 1, and wherein x 1 and Y 1 in Formula 7 represent the molar ratios of repeating units constituting the constituent unit, where x 1 + y 1 = 1, x 1 is 0.1 to 0.9, and y 1 is 0.1 to 0.9, wherein the saponified polyvinyl acetate includes hydroxyl groups in a molar ratio of 1 mol% to 99 mol% based on the total mol number, and has a weight average molecular weight of 100 g/mol to 50,000 g/mol. R 1 to R 3 are each independently C 1-20 alkyl, or C 1-20 alkoxy, , where at least one of R 1 to R 3 is C 1-20 alkoxy, R 4 is C 1-20 alkylene, x, y and z represent each independently a molar ratio of each repeating unit constituting the constituent unit, where x+y+z is 1, x is 0.1 to 0.8, y is 0.1 to 0.8, and z is 0.1 to 0.8, wherein the compound comprising a constituent unit represented by Formula 1 is prepared by reacting a saponified polyvinyl acetate according to Formula 7 with a monomer containing a silyl group according to Formula 8 in an equivalent ratio of 0.1 mol to 10 mol based on the saponified polyvinyl acetate: wherein R 1 -R 4 in Formula 8 are as defined in Formula 1, and wherein x 1 and Y 1 in Formula 7 represent the molar ratios of repeating units constituting the constituent unit, where x 1 + y 1 = 1, x 1 is 0.1 to 0.9, and y 1 is 0.1 to 0.9, wherein the saponified polyvinyl acetate includes hydroxyl groups in a molar ratio of 1 mol% to 99 mol% based on the total mol number, and has a weight average molecular weight of 100 g/mol to 50,000 g/mol.
A method of providing User Interfaces, UIs, on a touch screen, the method comprising: identifying an area touched on the touch screen by a user input; displaying a menu item in a basic setting menu that is preset in the electronic apparatus, the menu item being used to select rearrangement of UIs arranged in a display area of the touch screen in a user-touchable partial area ; and displaying a rearranged screen displaying the UIs rearranged in the user-touchable partial area on the touch screen, in response to identifying the user-touchable partial area based on the identified area, wherein the menu item includes at least one of a sub-menu to set an apply range of the rearranged screen, a sub-menu to set an apply time of the rearrangement of the UIs in the user-touchable partial area, and a sub-menu to set a recovery time of returning the rearranged screen to an original screen; and wherein the UIs comprise keys of a keyboard. identifying an area touched on the touch screen by a user input; displaying a menu item in a basic setting menu that is preset in the electronic apparatus, the menu item being used to select rearrangement of UIs arranged in a display area of the touch screen in a user-touchable partial area ; and displaying a rearranged screen displaying the UIs rearranged in the user-touchable partial area on the touch screen, in response to identifying the user-touchable partial area based on the identified area, wherein the menu item includes at least one of a sub-menu to set an apply range of the rearranged screen, a sub-menu to set an apply time of the rearrangement of the UIs in the user-touchable partial area, and a sub-menu to set a recovery time of returning the rearranged screen to an original screen; and wherein the UIs comprise keys of a keyboard.
Filter device having a filter housing , which comprises a connection point for supplying a flow of unfiltered medium and a further connection point for discharging a flow of filtrate, with a hollow cylindrical filter element comprising a filter material , which is connected between the respective connection points for filtering the flow of unfiltered medium, and with a flow guidance device for guiding the flow of unfiltered medium within the filter housing , wherein the flow guidance device is also used to guide the flow of filtrate in the filter housing and has a separating wall which, with its mutually opposing wall sides , guides the flow of unfiltered medium, on the one hand, and the flow of filtrate, on the other hand, separately from each other while flowing against said wall sides, and through which a fluid duct passes, which opens out at the end into the interior of the filter element , on the one hand, and towards one of the two connection points , on the other hand, wherein the flow guidance device is inserted, as an independent component, in a filter head which is connected in a releasable manner to a filter bowl with the replaceable filter element , wherein the fluid connection points , arranged in the filter head of the filter housing , open out without deflection into a respectively assignable flow chamber , which flow chambers are spatially separated from each other by the flow guidance device , and wherein the filter element is replaceably accommodated in the filter bowl of the filter housing , said filter bowl being closed by the filter head in the manner of a removable cover part, characterised in that the fluid duct has a hollow cylindrical duct sleeve , which is an integral part of the separating wall , which additionally has a hollow cylindrical retaining sleeve by means of which the separating wall can be fixed to cover parts of the filter head in which the retaining sleeve engages; and in that a gap opening connects the fluid duct to one of the flow chambers and is configured as a wedge-shaped cut-out of the retaining sleeve . wherein the flow guidance device is inserted, as an independent component, in a filter head which is connected in a releasable manner to a filter bowl with the replaceable filter element , wherein the fluid connection points , arranged in the filter head of the filter housing , open out without deflection into a respectively assignable flow chamber , which flow chambers are spatially separated from each other by the flow guidance device , and wherein the filter element is replaceably accommodated in the filter bowl of the filter housing , said filter bowl being closed by the filter head in the manner of a removable cover part, characterised in that the fluid duct has a hollow cylindrical duct sleeve , which is an integral part of the separating wall , which additionally has a hollow cylindrical retaining sleeve by means of which the separating wall can be fixed to cover parts of the filter head in which the retaining sleeve engages; and in that a gap opening connects the fluid duct to one of the flow chambers and is configured as a wedge-shaped cut-out of the retaining sleeve .
A method of obtaining mammalian multipotent stem/progenitor cells capable of differentiating into multiple endodermal lineages, wherein the cells are obtained from biliary tree tissue of a mammal, the method comprising obtaining biliary tree tissue, and sequentially, and in any order, or substantially simultaneously obtaining cells that are positive for: (i) at least one stem cell surface marker selected from EpCAM, N-CAM, CXCR4, CD44H, or CD133; (ii) at least one marker indicative of liver cell lineage stages selected from HNF6, HES1, CK19, albumin, or AFP; and (iii) at least one marker indicative of pancreatic cell lineage stages selected from PDX1, PROX1, NGN3, or insulin. (i) at least one stem cell surface marker selected from EpCAM, N-CAM, CXCR4, CD44H, or CD133; (ii) at least one marker indicative of liver cell lineage stages selected from HNF6, HES1, CK19, albumin, or AFP; and (iii) at least one marker indicative of pancreatic cell lineage stages selected from PDX1, PROX1, NGN3, or insulin.
An access point, AP, comprising: a transceiver; and a processor; wherein the transceiver and the processor are configured to: transmit, to a plurality of stations, STAs, a trigger frame triggering uplink, UL, null data packet, NDP, physical layer convergence protocol, PLCP, protocol data unit, PPDU, transmissions from the plurality of STAs, wherein the trigger frame includes an NDP indication in a common information field; and receive, from at least a first STA of the plurality of STAs, a first UL NDP PPDU transmission comprising short UL control information. a transceiver; and a processor; wherein the transceiver and the processor are configured to: transmit, to a plurality of stations, STAs, a trigger frame triggering uplink, UL, null data packet, NDP, physical layer convergence protocol, PLCP, protocol data unit, PPDU, transmissions from the plurality of STAs, wherein the trigger frame includes an NDP indication in a common information field; and receive, from at least a first STA of the plurality of STAs, a first UL NDP PPDU transmission comprising short UL control information. transmit, to a plurality of stations, STAs, a trigger frame triggering uplink, UL, null data packet, NDP, physical layer convergence protocol, PLCP, protocol data unit, PPDU, transmissions from the plurality of STAs, wherein the trigger frame includes an NDP indication in a common information field; and receive, from at least a first STA of the plurality of STAs, a first UL NDP PPDU transmission comprising short UL control information.