Abstract: Aspects of the disclosure are directed to allocating bandwidth. As may be implemented in accordance with one or more embodiments, respective amounts of bandwidth are allocated to respective application groups for each memory access cycle in a set of memory access cycles. Initial bonus bandwidth is provided to a first one of the application groups during one of the memory access cycles. The bonus bandwidth may include at least a portion of bandwidth allocated to and unused by one of the other respective application groups during the memory access cycle. Additional bonus bandwidth is selectively provided to the first application group during one of the memory access cycles based on the initial bonus bandwidth and a maximum amount of bonus bandwidth defined for the set of memory access cycles, in response to bandwidth allocated to one of the other respective application groups during the subsequent memory access cycle being unused.

Abstract: An aspect of the invention is directed towards a data processing system and method including a transaction scheduler configured to process transactions, a tag control circuit coupled to the transaction scheduler configured to detect a fault by comparing output signals, and a controller coupled to the tag control circuit. The controller is configured to receive a transaction request identifying a transaction, generate a unique tag value for the transaction request, load the unique tag value into the transaction scheduler, determine a current unique tag value associated with the transaction being executed, and generate a fault. The system is further configured to generate fault when: (i) the current unique tag value is not found, or (ii) the transactions timeout after a predetermined number of cycles.

Abstract: Systems and methods for reducing usage of computational resources when accessing siloed data across disparate locations via a unified metadata graph are disclosed. The system receives a user-specified query indicating a request to access a set of data objects. The system then performs natural language processing on the user-specified query to determine a set of phrases corresponding to the user-specified query. The system then accesses a metadata graph to determine a node corresponding to the set of phrases. Using a location identifier corresponding to the determined node, the system determines a data silo storing at least one data object of the set of data objects. The system then generates for display, on a graphical user interface, a visual representation of the at least one data object.

Abstract: Systems and methods are directed to automatically creating customized whiteboard backgrounds. A network system accesses metadata associated with a virtual presentation (e.g., title, topic, tenant identifier). First image data is identified based on first data of the metadata and second image data is identified based on second data of the metadata. Using the first image data and the second image data, the network system generates a plurality of whiteboard backgrounds by combining a first object obtained from the first image data with a second object obtained from the second image data to form each whiteboard background. The network system then causes presentation of a representation of each of the plurality of whiteboard backgrounds on a user interface of a host, who can select one of the representations. In response to receiving a selection, a whiteboard background corresponding to the selected representation is displayed as background on a whiteboard canvas.

Abstract: A backhoe loader comprises a front chassis, a rear chassis, a rotatable operator workstation, and a chassis lock mechanism. The front chassis comprises the loading assembly and the rear chassis is connected to the front chassis along a vertical axis joint by a pin lock assembly. The rotatable operator workstation is positioned in the rear chassis, which is positioned inside a bearing mounted cabin which is slewable in clockwise and counter-clockwise directions. The operator workstation enables maneuvering of the front chassis with respect to the rear chassis using the pin lock assembly. The chassis lock mechanism is achieved using two single acting hydraulic cylinders that are mounted horizontally on rear chassis. These hydraulic cylinders are actuated during the excavation operation which in turns locks the oscillation of vehicle and front and rear chassis acts rigidly like a single body. This rigidity of the vehicle provides the required stability during excavation.

Abstract: The present invention relates to the novel extended release multiple unit pellet system composition and process for the preparation. The present invention specifically relates to novel extended release multiple unit pellet system composition comprising active pharmaceutical ingredient and pharmaceutically acceptable excipients. The present invention also relates to novel dispersible extended release multiple unit pellet system composition comprising active pharmaceutical ingredient and pharmaceutically acceptable excipients, wherein the active pharmaceutical ingredient is present in the core spheres. The present invention more specifically relates to novel process for the preparation of extended release multiple unit pellet system composition using dual seal coating technology.

Abstract: A sample ratio mismatch (SRM) analyzer receives data from an online controlled experiment (OCE) and provides information to help determine a root cause of an SRM. The SRM analyzer may identify one or more segments in the data that include an SRM and may determine whether a triggered scorecard of the OCE includes an SRM. The data may include one or more scorecards. The SRM analyzer may determine whether each scorecard has an SRM. The SRM analyzer may test a difference in proportion of users assigned to treatment between a last scorecard without an SRM and a first scorecard with an SRM. If the difference in proportion is statistically meaningful, the SRM analyzer may determine that the SRM arose after the last scorecard. If the difference in proportions is not statistically meaningful, the SRM analyzer may determine that the SRM existed from a beginning of the OCE.

Abstract: In some implementations, an optical device includes a one-way mirror formed by a polarization selective mirror and an absorptive polarizer. The absorptive polarizer has a transmission axis aligned with the transmission axis of the reflective polarizer. The one-way mirror may be provided on the world side of a head-mounted display system. Advantageously, the one-way mirror may reflect light from the world, which provides privacy and may improve the cosmetics of the display. In some implementations, the one-way mirror may include one or more of a depolarizer and a pair of opposing waveplates to improve alignment tolerances and reduce reflections to a viewer. In some implementations, the one-way mirror may form a compact integrated structure with a dimmer for reducing light transmitted to the viewer from the world.

Abstract: Systems and methods are provided herein to dynamically update content restrictions for multiple users by detecting a first user in the proximity of a media device playing a first content item and detecting a second user entering the proximity of the media device. In response to detecting a second user entering the proximity of the media device and receiving a command from the first user that controls playing the first content, the system modifies a stored relationship between the first user and the second user to track the relationship between the first user and the second user. Thereafter, when the system detects the first user and the second user in the proximity of a media device playing a second content, in response, the system automatically performs an action that controls the playing of the second content (e.g., without user having to issue those commands).

Abstract: Disclosed is a method, performed by an electronic device, for modifying booking data for a shipping system. The method comprises obtaining a text data set. The method comprises determining, based on the text data set and an entity extraction model, a modification set comprising an entity parameter and a first modification parameter. The first modification parameter is associated with a first confidence parameter. The method comprises outputting, based on the modification set, a modification output for modifying the booking.

Abstract: A content analysis system provides content understanding for a content item using an attention aware multi-modal model. Given a content item, feature extractors extract features from content components of the content item in which the content components comprise multiple modalities. A cross-modal attention encoder of the attention aware multi-modal model generates an embedding of the content item using features extracted from the content components. A decoder of the attention aware multi-modal model generates an action-reason statement using the embedding of the content item from the cross-modal attention encoder.

Abstract: A system is disclosed. A node may include a resource. A lock manager may include storage for a data structure for a lock. The data structure may include a first identifier for the resource, a second identifier for an application, and a status for the lock.

Abstract: Systems, methods, and devices for wireless communication that support mechanisms for identifying hyper frame number (HFN) desynchronization conditions and/or for triggering HFN resynchronization in a wireless communication system. In aspects, an HFN desynchronization condition is identified based on Ethernet frame validation. For example, aspects of the present disclosure provide mechanisms for validating and Ethernet frame. An HFN desynchronization condition is identified or detected when an Ethernet frame is determined to be corrupt based on the Ethernet frame validation in accordance with aspects herein. In some aspects, such as in Ethernet header compression (EHC) protocol implementations, an HFN desynchronization condition may be identified based on a determination that a deciphered context identification (CID) is not a valid CID (e.g., is not a CID in a set of valid CIDs).

Abstract: Systems and methods for performing data analytics on sensitive data, such as deduplication are disclosed herein. A first request to perform a first data analytics operation for a set of sensitive data instances may be received. A first set of image representations for the set of sensitive data instances may be retrieved. A first sensitive data instance and a second sensitive data instance may be clustered into a first cluster. The first data analytics operation may be performed on the first cluster.

Abstract: A system includes a DC-DC converter. The DC-DC converter includes a first stage configured to reduce DC input voltage to the DC-DC converter an intermediate voltage, and a second stage configured to reduce the intermediate voltage from the first stage to a DC output voltage for output from the DC-DC converter. A controller is operatively connected to control the DC-DC converter for converting the DC input voltage to the DC output voltage.

Abstract: Systems and methods for generating a platform-agnostic data pipeline via a low code transformation layer are disclosed. The system receives one or more user selections of (i) nodes and (ii) links linking the nodes, indicating a data pipeline architecture of transfer/management/flow of data via a GUI. In response to receiving a user selection to implement the data pipeline, the system automatically identifies/generates a set of code portions, based on one or more software objects (e.g., JSON objects) associated with the user selections indicating the data pipeline architecture. The system then identifies a platform identifier associated with a remote server and generates a set of executable instructions (e.g., a script, executable program, or other file) associated with the data pipeline architecture by using a transformation component. The system then provides the executable instructions to the remote server to host the data pipeline.

Abstract: A buck-boost power converting system includes a voltage source input for connecting a voltage source for power conversion. A plurality of switches are electrically connected to the voltage source input. Each switch is connected to a controller configured for control of the switches. A load output is operatively connected to the switches to provide non-inverted output voltage relative to the voltage source input in a non-inverted mode and to provide inverted output voltage relative to the voltage source input in an inverted mode. A holdup capacitor with a holdup voltage output is operatively connected to the plurality of switches to provide positive holdup voltage for output if power to the voltage source input is interrupted, regardless of whether the load output is in the inverted mode or the non-inverted mode.

Abstract: A buck-boost power converting system includes a voltage source input for connecting a voltage source for power conversion. A plurality of switches are electrically connected to the voltage source input. Each switch is connected to a controller configured for control of the switches. A load output is operatively connected to the switches to provide non-inverted output voltage relative to the voltage source input in a non-inverted mode and to provide inverted output voltage relative to the voltage source input in an inverted mode. A holdup capacitor with a holdup voltage output is operatively connected to the plurality of switches to provide negative holdup voltage for output if power to the voltage source input is interrupted, regardless of whether the load output is in the inverted mode or the non-inverted mode.

Abstract: A DC to AC converter includes an input configured to receive a DC input voltage, an output and two serially connected capacitors connected across the output. The two serially connected capacitors including a first capacitor and a second capacitor connected together at a connection node. The converter also includes a first parallel converter connected between the input and the connection node and a second parallel converter connected between the input and the connection and in parallel with the first parallel converter. The converter also includes a controller that selectively connects the first and second parallel converters to the input based on a first duty cycle (D1) and second duty cycle (D2), respectively. The controller determines D1 based on comparing a desired alternating current signal across the second first to a measured alternating current signal across the first capacitor such that D1 varies over time.

Abstract: A DC to DC converter includes an input configured to receive a DC input voltage, an output and two serially connected capacitors connected across the output. The two serially connected capacitors include a first capacitor and a second capacitor connected together at a connection node. The converter also includes a first parallel converter connected between the input and the connection node, a second parallel converter connected between the input and the connection and in parallel with the fist parallel converter, and a controller that selectively connects the first and second parallel converters to the input based on a desired magnitude and polarity of a voltage at the output.