Abstract: A defect analysis apparatus includes an execution log (program execution log) of a program (source code) in an input. The defect analysis apparatus includes an analysis start point acquisition unit configured to acquire, from the execution log and as an analysis start point, a statement of the program in which an exception occurs; an analysis end point acquisition unit configured to acquire, as an analysis end point, a function directly or indirectly calling a function including the analysis start point; and a symbolic execution engine configured to perform reverse symbolic execution from the analysis start point to the analysis end point and output an execution path.

Abstract: Embodiments of the present invention analyze multiple factors—such as user input events, device motion data, other data from the endpoint, or data from an external system (such as a real-time location system)—to make a probabilistic determination whether a walkaway event has occurred.

Abstract: The present application discloses a computing system and an associated method. The computing system includes a memory, a master computing device and a slave computing device. The master computing device includes a memory controller and an input-output memory management unit (IOMMU). When the slave computing device accesses a first virtual address, and a first translation lookaside buffer (TLB) of the slave computing device does not store the first virtual address, the first TLB sends a translation request to the IOMMU. The IOMMU traverses page tables of the memory controller to obtain a first physical address corresponding to the first virtual address, selects and clears a first virtual address entry from a second TLB of the computing system according to a recent use time and a dependent workload of each virtual address entry to store the first virtual address and the first physical address.

Abstract: Provided is a new composition of matter for phosphorescent emitters containing a chelating ligand comprised of a fused heterocyclic structure containing boron. The disclosed ligands form two bonds to the metal forming a 6-membered chelate and can be further substituted to form tridentate or tetradentate ligands.

Abstract: A method for data processing on a programmable logic controller (PLC) having a control task comprising a plurality of executable programs, where at least two programs of the control task each have at least one parallel processing section comprising a work package having a plurality of subtasks. The parallel processing sections in the respective programs are assigned predetermined priority levels, which are inserted into a data structure once execution has reached the parallel processing section. At least one parallel processor core checks whether there are entries in the data structure, and, if so, processes subtasks from the work package of the program the priority level at the top of the entries. An expected computational throughput of the control task is continuously evaluated, and at least one of the priority levels is dynamically adjusted if the computational throughput of the control task increases as a result.

Abstract: The present disclosure generally relates to audio synchronization. An example method includes, at a first device with a communication device: performing an audio timing synchronization process that includes: transmitting, via the communication device, to a second device, a request for the second device to participate in the audio timing synchronization process; subsequent to transmitting the request to the second device, causing an output of an audio tone; subsequent to causing the output of the audio tone, receiving data from the second device based on the audio tone; and adjusting an audio timing synchronization setting of a third device based at least in part on the data received from the second device.

Abstract: Systems and methods are described for reducing execution time of a query that references external data systems. The system can determine an external data system is capable of processing one or more map or reduce phases of a map-reduce operation. When it is determined that the external data system can process a map or reduce phase, associated operations may be reassigned from the system to the external data system reducing the processing resources used by the system to response to the query and, in some cases, speeding up performance of the query.

Abstract: The present disclosure discloses an acoustic device, including: one or more shells each of which includes an accommodation cavity and an opening; one or more speakers each of which includes a vibration component placed in the accommodation cavity; one or more protection components configured to prevent a foreign body from entering the accommodation cavity through the opening, and at least a portion of one of the one or more protection components may be physically connected with the vibration component to transmit a vibration of the vibration component to the outside.

Abstract: Systems and methods are provided for receiving, at a server computer, a plurality of content messages from a plurality of content sources, each content message comprising media content and associated with a predetermined media collection, for each of the plurality of content messages received, analyzing each of the plurality of content messages to determine a quality score for each of the plurality of content messages, and storing each of the plurality of content messages in a database along with the quality score for each of the plurality of content messages.

Abstract: Provided is a method for data transmission from a user equipment to a remote server by means of a base station of a cellular network, wherein the user equipment is configured to carry out payload data transmission to said remote server. It comprises: carrying out a first signaling data transmission to the base station, determining a first power value representative of the power spent for said first signaling data transmission, maintaining the first power value as reference value, carrying out a second signaling data transmission to the base station, and determining a second power value representative of the power spent for said second signaling data transmission. In case said second power value exceeds said first power value by a predetermined threshold value, it delays the next payload data transmission for a predetermined time.

Abstract: Systems and methods are provided for receiving an updated data set from a backend server system, determining a visible set of data in a user interface displayed on a computing device, and processing, based on the updated data set from the backend server system, each row tuple in the visible set of data in the user interface to generate updated row tuples. The systems and methods further provide for determining one or more data cell that has been changed in the visible set of data corresponding to the updated row tuples, and rendering, in the user interface, only the one or more data cell that has been changed corresponding to the one or more row tuple to update the one or more data cell in the user interface displayed on the computing device.

Abstract: A node first receives a first signaling and a second signaling, wherein the first signaling and the second signaling are used to determine a first time-domain resource set and a second time-domain resource set; and then transmits a first signal in the first time-domain resource set, and transmits a second signal in a target time-domain resource set; the second time-domain resource set is reserved for transmission of a first bit set, a first bit block comprised in the first bit set being used to generate the second signal; the second time-domain resource set comprises K1 first-type time-domain resource subsets; whether the first time-domain resource set is overlapping with the second time-domain resource set is used to determine time-domain resources comprised in the target time-domain resource set. The present disclosure optimizes the method and device of designs of UCI transmission during PUCCH collisions, thus optimizing the system performance.

Abstract: Provided is an information processing device that includes a gaze point calculation unit, a depth calculation unit, a display generation unit, and a drive calculation unit. The gaze point calculation unit calculates a gaze point on a virtual image reflected on a half mirror. The depth calculation unit generates depth information related to a depth of the gaze point. The display generation unit generates a display object to be superimposed on the virtual image. The drive calculation unit drives a superimposition optical system of the display object so as to allow the display object to be observed as an image having a depth corresponding to the depth information.

Abstract: Provided is a method performed by a user equipment (UE) in a wireless communication system, including: receiving, from a base station, configuration information regarding a plurality of search spaces for a physical downlink control channel (PDCCH) repetition; monitoring a plurality of PDCCHs on at least one cell based on the configuration information; identifying a time at which a repetition of PDCCHs including a first downlink control information (DCI) format, from among the plurality of PDCCHs, ends; determining at least one power headroom report (PHR) for the plurality of PDCCHs, based on an actual transmission or a reference format configured from higher layer signaling according to the identified time; and transmitting the determined at least one PHR on a physical uplink shared channel (PUSCH) scheduled by the first DCI format.

Abstract: An optical connection structure including first optical fibers, second optical fibers, a first optical connector, and a second optical connector is disclosed. The first optical connector is configured such that each of first distal end portions of the first optical fibers protrudes from a first front end surface to the outside when the first optical connector and the second optical connector are connected to each other. Each of the first distal end portions is inserted into a corresponding second fiber hole of the second optical connector. The second optical connector is configured such that each of second distal end portions of the second optical fibers is moved rearward inside second fiber holes due to each of the first distal end portions respectively inserted into the second fiber holes. The first optical fibers and the second optical fibers are optically coupled to each other inside the second fiber holes.

Abstract: Certain aspects of the present disclosure provide techniques for beam management between two or more user equipment (UEs). In some aspects, the disclosure is directed to methods and techniques for performing various beam management procedures (e.g., P1, P2, and P3 procedures) on a sidelink communication between two or more UEs.

Abstract: An optical connector has a connector housing assembly for holding one or more ferrules, the connector housing assembly having a height align a vertical alignment axis and a width perpendicular to the height. The connector housing assembly includes an inner front body and an outer release component, the outer release component being movable in relation to the inner front body between a front position and a back position. The optical fiber connector is configured to mate with a receptacle having an upper receptacle hook such that the upper receptacle hook is received in the upper receptacle hook recess and latches with the upper hook retainer surface when the outer release component is in the front position and such that the upper ramp lifts the upper receptacle hook out of the upper receptacle hook recess when the outer release component moves to the back position.

Abstract: Provided is a method to operate a user equipment operating in a cellular network different from the user equipment's home cellular network, the user equipment being configured to carry out, following a periodic home network scan cycle, a measurement attempt to the home cellular network, the user equipment operating in a reduced activity mode, comprising reduced measurement activity time periods, comprising the step of comparing the periodic home network scan cycle with the reduced activity mode's reduced measurement activity time period, in case the periodic home network scan cycle is shorter than the reduced measurement activity time period, amending the periodic home network scan cycle.

Abstract: An isolator comprises a substrate having a substrate surface; and first and second waveguides that are positioned at least partially side by side along the substrate surface. The first waveguide includes a first core, the second waveguide includes a second core, and the first and second cores are surrounded by a dielectric. The first waveguide includes first and second ends, and includes a port through which an electromagnetic wave is input and output at each of the first and second ends. The second waveguide includes a first portion extending along the first waveguide and a second portion that is not included in the first portion. The second waveguide includes a nonreciprocal member that is in contact with at least a part of the second core of the first portion, and the nonreciprocal member is in contact with at least a part of the second core of the second portion.

Abstract: A method by which a terminal transmits an uplink signal in an unlicensed band, and an apparatus using same are provided. The method receives, from a base station, channel occupancy information through a PDCCH and transmits the uplink signal to the base station through a configured grant uplink access (CUL) type physical uplink shared channel (PUSCH) on the basis of the channel occupancy information. The channel occupancy information indicates which sub-band of a CUL band including a plurality of sub-bands enables the terminal to transmit the CUL type PUSCH within a channel occupancy time (COT) acquired by the base station through a channel access procedure.