Abstract: A positioning method including following steps is provided. Firstly, several base stations are commanded to detect a tracked object. Then, a first position of the tracked object is obtained according to the first return information. Then, several fixed-type signal transceivers are selected according to the first position. Then, the selected fixed-type signal transceivers are commanded to detect the tracked object, and a second position of the tracked object is obtained according to the second return information received from the fixed-type signal transceivers.

Abstract: In accordance with an example embodiment of the present invention, methods and apparatus are provided to allow exchange of synchronization sequences in a manner substantially agnostic of a configuration of the transmitter by provisioning of an in indication whether or not synchronization sequences may be combined with other synchronization sequences.

Abstract: An exercise machine which allows for a wide range of exercises while maintaining improved balance and control for the exerciser. The exercise machine generally includes a frame having a first track, a carriage movably connected to the first track, a first platform and a second platform connected to the frame, a first stationary handle extending upwardly from the upper surface of the first platform, and a second stationary handle extending upwardly from the upper surface of the first platform.

Abstract: Apparatuses, multi-memory systems, and methods for controlling data timing in a multi-memory system are disclosed. An example apparatus includes a plurality of memory units. In the example apparatus, a memory unit of the plurality of memory units includes a memory configured to provide associated read data to a data pipeline based on row control signals and column control signals. The memory unit further includes local control logic configured to provide the row control signals and the column control signals to the memory, and a configurable delay circuit coupled between the local control logic and the memory, the configured to delay receipt of the column control signals to the memory.

Abstract: A system for obtaining temperature measurements. The system includes a photoluminescent target. The photoluminescent target includes a photoluminescent coating and a thermally conductive skeleton. The photoluminescent coating, when exposed to excitation light received from an interrogation unit, reemits light in a temperature-dependent manner, and the interrogation unit obtains a temperature measurement based on the reemitted light. The thermally conductive skeleton structure is configured to establish an even temperature distribution across the photoluminescent target, and to provide a support matrix for the photoluminescent coating that surrounds the skeleton structure. The photoluminescent target thermally interfaces with a target body from which the temperature measurement is to be obtained.

Abstract: According to examples, a method for upgrading a version of a service may include instructing a host device to pre-spawn a number of first host processes configured to provide a first version of the service in a computing node and to pre-spawn a number of second host processes configured to provide a second version of the service according to a first scaling constraint in the computing node. The method may also include, in response to receiving an indication that each of the second host processes is operating properly, instructing the host device to decrease the number of first host processes and to increase the number of second host processes as defined in a second scaling constraint.

Abstract: A method for generating a high dynamic range image (HDRI) includes acquiring a first illuminance diagram, generating a second illuminance diagram from the first illuminance diagram by modifying a dynamic range of at least a portion of the first illuminance diagram, and generating the HDRI based on the second illumination diagram. The first illuminance diagram is obtained based on a camera response function and an illuminance logarithm obtained based on a plurality of images having different exposure conditions.

Abstract: Systems and methods for operating a spark ignition engine that includes a particulate filter in the engine's exhaust system are described. In one example, a threshold temperature at which the spark ignition engine may be automatically stopped is adjusted according to an amount of soot that is stored in the particulate filter.

Abstract: An optical combiner for a head mounted display includes a refractive material having a refractive index and a Fresnel surface formed in the refractive material. The Fresnel surface includes a plurality of Fresnel features that include an active surface and a draft surface. An active surface angle supporting the active surface is substantially the same as a draft surface angle supporting the draft surface such that active surface and the draft surface are symmetrical.

Abstract: Device linking is described. In one or more implementations, data is maintained at a network service that describes characteristics of a plurality of devices that are associated with a user account of the network service. A communication is formed to be received by one of the plurality of devices that includes a portion of the data that pertains to another one of the plurality of devices and that is suitable by the receiving device to discover the other one of the plurality of devices to initiate a local network connection between the devices.

Abstract: The present invention relates to a process for the continuous preparation of polypropylene in a reactor from propylene and optionally ethylene and/or at least one other oolefin monomer, wherein the reactor comprises a fluidized bed, an expanded section located at or near the top of the reactor, a distribution plate located at the lower part of the reactor and an inlet for a recycle stream located under the distribution plate, wherein the process comprises—feeding a polymerization catalyst to the fluidized bed in the area above the distribution plate—feeding the propylene and the optional at least one other oolefin monomer to the reactor—withdrawing the polypropylene from the reactor—circulating fluids from the top of the reactor to the bottom of the reactor, wherein the circulating fluids are compressed using a compressor and cooled using a heat exchanger, resulting in a cooled recycle stream comprising liquid, and wherein the cooled recycle stream is introduced into the reactor using the inlet for the recycl

Abstract: A data storage device includes a storage tier and a storage controller operably coupled to the storage tier and configured to be communicatively coupled to a host device. The storage controller includes a first memory operably coupled to the storage controller and configured to store a superseding data structure. The storage controller further includes a second memory operably coupled to the storage controller and configured to store a forward map configured to map a plurality of logical block addresses to physical locations on the storage tier. The storage controller further includes a sifting module configured to sift the forward map based on data contained in the superseding data structure. The storage controller further includes a compression module configured to compress the forward map to generate a compressed forward map.

Abstract: A rudder bias system for an aircraft with a right engine and a left engine includes a component determining a left and right primary and secondary thrust estimates. The system includes a left engine thrust estimate selector determining a left selected estimate based on the left thrust estimates and a right engine thrust estimate selector determining a right selected estimate based on the right thrust estimates. The system includes an enable and mode component determining one or more corresponding validities for the thrust estimates. The system includes a control component generating an engage command based on a thrust differential between the right engine and the left engine, calculated from the left selected estimate and the right selected estimate and a torque command based on an equivalent pedal force assistance calculated as a difference between the thrust differential and an activation threshold.

Abstract: The present disclosure provides antibody sequences found in antibodies that bind to human CD25. In particular, the present disclosure provides sequences of anti-human CD25 antibodies, which do not block the binding of CD25 to IL-2 or IL-2 signalling. Antibodies and antigen-binding portions thereof including such sequences can be used in pharmaceutical composition and methods of treatment, in particular for treating cancer.

Abstract: A multi-focal augmented reality device may include a multi-focal display that provides a plurality of images output from a plurality of image-providing devices and located at different depths and an augmented reality image synthesis device that synthesizes the plurality of images provided by the multi-focal display and an external image.

Abstract: The present disclosure provides a method of compensating AMOLED pixel difference, including the steps of: fitting the driving voltage value and the driving current value of the reference pixel. Acquiring the threshold voltage, the coefficient and the power value corresponding to the reference pixel according to the fitting result. Acquiring the threshold change of the threshold voltage corresponding to the other pixel relative to the threshold voltage corresponding to the reference pixel and the coefficient ratio of the coefficient corresponding to the other pixel relative to the coefficient corresponding to the reference pixel. Compensating the other pixel difference according to the threshold change, the coefficient ratio and the power value. The disclosure makes the driving current under the same driving voltage be consistent, improves the uniformity of the light-emitting intensity of the AMOLED and enhances the display quality of the AMOLED display device.

Abstract: Techniques for ascertaining legitimacy of communications received during a digital interaction with a client device. The techniques include: receiving a communication; identifying from the communication a first secured token; processing the first secured token by: obtaining, from the first secured token, information indicating a state of the digital interaction; and using the information indicating the state to determine whether the communication is from the client device; and when it is determined that the communication is from the client device, causing at least one action responsive to the communication to be performed; updating the information indicating the state of the digital interaction to obtain updated information indicating the state of the digital interaction; and providing a second secured token to the client device for use in a subsequent communication during the digital interaction, the second secured token comprising the updated information indicating the state of the digital interaction.

Abstract: Compensator circuitry is provided for an oxygen sensor which includes a pump cell and a reference cell. The compensator circuitry includes a feedback control loop which maintains the reference cell at a reference voltage. The feedback control loop includes a digital compensator which determines and outputs a compensation current to the pump cell dependent on a reference voltage measured from the reference cell. The digital compensator also suspends the determination and output of the compensation current for a set time which is dependent on detection of edges in an oxygen sensor heater Pulse Width Modulation signal.

Abstract: A variety of applications can include use of parity groups in a memory system with the parity groups arranged for data protection of the memory system. Each parity group can be structured with multiple data pages in which to write data and a parity page in which to write parity data generated from the data written in the multiple data pages. Each data page of a parity group can have storage capacity to include metadata of data written to the data page. Information can be added to the metadata of a data page with the information identifying an asynchronous power loss status of data pages that precede the data page in an order of writing data to the data pages of the parity group. The information can be used in re-construction of data in the parity group following an uncorrectable error correction code error in writing to the parity group.