Abstract: Disclosed herein is an apparatus and method for a distributed memory object system.

Abstract: Embodiments described herein provide improved methods and systems for generating metadata for media objects at a computational engine (such as an artificial intelligence engine) within the storage edge controller, and for storing and using such metadata, in data processing systems.

Abstract: A memory system includes a non-volatile memory having a memory cell array which stores data in a non-volatile manner, and a memory controller which transfers data received from a host to the non-volatile memory in parallel with execution of an operation of verifying validity of the data. A corresponding method is also described.

Abstract: Provided is an operation method of a controller which controls a memory device. The operation method may include: deriving an index corresponding to a logical address included in a read command based on the logical address and the number of indexes in a map cache table; and controlling the memory device to perform an operation corresponding to the read command by accessing a physical address corresponding to the logical address, depending on whether map data corresponding to the logical address are present in an entry corresponding to the derived index in the map cache table.

Abstract: A memory system includes a memory device including plural memory blocks, each including plural pages storing data, and a controller suitable for loading data from first memory blocks among the plural memory blocks to perform command operations corresponding to plural commands and securing second memory blocks among the plural memory blocks to store data updated by the command operations. The controller can exclude the first memory blocks from the second memory blocks.

Abstract: A method for performing storage control in a storage server may include: regarding any memory device of a plurality of memory devices installed at the storage server, assigning a channel of multiple channels within the memory device for access control corresponding to a thread of a plurality of threads running on the storage server, wherein the storage server configures the plurality of memory devices to form a RAID of the storage server; and during storing a series of logical access units (LAUs) into the RAID, writing information into respective sets of pages of the plurality of memory devices as pages in a LAU of the series of LAUs according to a predetermined arrangement rule, to make the respective sets of pages be sequentially written into the plurality of memory devices respectively with aid of the assignment of the channel of the multiple channels to the thread. Associated apparatus are provided.

Abstract: A memory system includes a memory device and a memory controller. The memory device includes a plurality of memory cells. The memory controller controls the memory device to perform a plurality of read operations on memory cells included in a selected physical page among the plurality of memory cells. The memory controller calculates an inverted bit number representing different bit values, based on a plurality of read data received from the memory device. The memory controller performs a read reclaim operation on the selected physical page, based on the inverted bit number.

Abstract: A system controller, operatively coupled with one or more memory devices, is configured to provide a plurality of virtual memory controllers, wherein each of the plurality of virtual memory controllers is associated with a different portion of the one or more memory devices, and provide a plurality of physical functions, wherein each of the plurality of physical functions corresponds to a different one of the plurality of virtual memory controllers. The system controller further presents the plurality of physical functions to a host computing system over a peripheral component interconnect express (PCIe) interface, the host computing system to assign each of the plurality of physical functions to a different virtual machine running on the host computing system.

Abstract: A memory device includes at least one memory configured to communicate with a memory controller; and a memory accelerator provided separate from the at least one memory and configured to communicate with the at least one memory, wherein the memory accelerator includes a compatible logic configured to perform a data processing/restoration operation adaptively corresponding to a data processing/restoration type of the memory controller.

Abstract: Systems, methods, and apparatus for increasing register space on a slave device are described. A method performed at a device coupled to a serial bus includes receiving a datagram from a serial bus, the datagram including a command directed to a first register address in a first page of registers, writing data in a payload of the datagram to a second register address in a second page of registers when the command is a write command, and reading data from the second register address in the second page of registers when the command is a read command. The second register address is identified in the datagram when the command is a write command.

Abstract: A data storage device may include: a nonvolatile memory device; and a controller configured to control a read operation of the nonvolatile memory device, wherein the controller includes: a memory configured to store workload pattern information; and a processor configured to check a workload pattern in a first period based on the workload pattern information, and decide on a read mode to be performed in a second period following the first period, according to the workload pattern of the first period.

Abstract: A data processing system includes a host configured to handle data in response to an input entered from an external device. The data processing system further includes a plurality of memory systems engaged with the host, wherein the plurality of memory systems are configured to store or output the data in response to a request generated by the host. A first memory system among the plurality of memory systems can store metadata for the plurality of memory systems.

Abstract: Provided herein may be a memory system and a method of operating the same. The method of operating a memory system may include receiving a first program command, and performing an operation corresponding to the first program command, receiving a second program command while performing the operation corresponding to the first program command, delaying setting of a queue status register for the second program command by a first wait time, receiving a third read command before the first wait time elapses, and setting the queue status register for the third read command before setting the queue status register for the second program command.

Abstract: A system and method for providing erasure code data protection for an array of solid state drives. The solid state drives are connected to an Ethernet switch which includes a RAID control circuit, or a state machine, to process read or write commands that may be received from a remote host. The RAID control circuit, if present, uses a low-latency cache to execute write commands, and the state machine, if present, uses a local central processing unit, which in turn uses a memory as a low-latency cache, to similar effect.

Abstract: One example method includes reading a data chunk from a data stream, compressing the data chunk, and calculating a chunk delta. When the chunk delta is greater than zero, the compressed data chunk is appended to an incomplete data chunk. When the chunk delta is zero or less, the boundaries of a completed and compressed data chunk having a size at least as large as a minimum size are declared.

Abstract: A storage system comprises a plurality of storage devices and an associated storage controller. The storage controller is configured to receive a request to copy a first range of logical addresses to a second range of logical addresses, determine at least one physical block of the storage devices to which the first range of logical addresses is mapped, map the second range of logical addresses to the determined at least one physical block, and add at least one content-based signature associated with the determined at least one physical block to a pending increment data structure that includes content-based signatures corresponding to physical blocks for which an increment of an associated reference count is pending. The storage controller is further configured to execute a pending increment of a reference count associated with a given physical block corresponding to at least one of the content-based signatures in the pending increment data structure.

Abstract: A method for controlling an information processing apparatus includes a notifying step of, if an error is occurring in a printing apparatus under non-completion of an initial setting process for the printing apparatus when a predetermined program is operating on the information processing apparatus, executing a notification process for notifying a user of the error occurring in the printing apparatus on the basis of error information, the initial setting process being a process executed in response to the user turning on the printing apparatus for a first time after the printing apparatus is unpacked, and not executing the notification process if an error is occurring in the printing apparatus under completion of the initial setting process for the printing apparatus when the predetermined program is operating on the information processing apparatus.

Abstract: A system and method provides for monitoring of popular multifunction peripheral instruction sequences for generation and installation of custom applications. The MFP has a user interface, including a display, and receives a sequence of document processing instruction sequences from one or more users. The processor generates log data corresponding to a logging of each received document processing instruction sequence. The processor sends generated log data to an associated server via a network interface. The network interface receives an application generated by the associated server in accordance with generated log data via the network interface. The processor then installs a received application on the multifunction peripheral along with control indicia on the display. The processor performs a sequence of document processing instructions specified by the received application upon a user selection of the control indicia.

Abstract: In an image forming apparatus that includes a first system including a first CPU, and a second system including a second CPU and a memory configured to store firmware to be executed by the second CPU, the second CPU makes, on a writing device that writes received data to a device of the second system, a setting to enable the writing device to directly write update data for the firmware received from the first system, to the memory of the second system.

Abstract: An application operating on a first apparatus transmits a change request to a second apparatus in response to a user's operation on the application, and a browser operating on the first apparatus periodically transmits an update request for a screen displayed in the browser to the second apparatus. If an update request received from the first apparatus that is the same as a transmission source of the change request is an update request received for the first time since the change request is received from the first apparatus, the second apparatus transmits a screen corresponding to the change request to the first apparatus as a response to the update request.

Abstract: A procedure and installation of the same for the control of image processing devices using only the data required; thus, avoiding saturation of the memories of the components involved and/or the communications bandwidth. The procedure and installation are simple and reliable such as not to require the involvement of an expert user or a service staff member. The procedure includes the standardization of the data identifiers for each image processing device via the identification of the identifier containing a value for each data point and checking that the scale of each data point is equivalent to a predetermined scale. The installation includes a standardization system for such purpose.

Abstract: An image forming apparatus performs, in a case where a file transmitted from an information processing apparatus is stored in a folder that is accessible from the information processing apparatus and with which a print setting is associated, processing for printing the file in accordance with the print setting. The image forming apparatus transmits, to the information processing apparatus as screen information of an operation screen displayable by a web browser, screen information of a first operation screen for accepting an operation for storing a print target file in the folder, and screen information of a second operation screen for, in a case where the operation is accepted via the first operation screen, accepting a determination as to whether or not to transmit the print target file to the image forming apparatus.

Abstract: An information processing system in which at least a server and an information processing apparatus and an image forming apparatus are connected via a network is provided. The server authenticates a user in response to a request for authentication from the image forming apparatus or the information processing apparatus, and stores an adapter registered in the information processing apparatus. The image forming apparatus obtains an adapter registered in the server and corresponding to the authenticated user and executes a process to be executed when the process is described in the obtained adapter and transmits, to the server, a result of the process. The server executes a process to be executed by the server when the process to be executed by the server is described in the obtained adapter and registers the result of the executed process.

Abstract: An image forming apparatus includes: an image forming unit configured to form an image on a print medium based on print data supplied from an information processing apparatus; a first communication interface configured to perform wireless communication with the information processing apparatus by a first communication method in which the number of connectable apparatuses is set; a second communication interface configured to perform wireless communication with the information processing apparatus by a second communication method; and a system controller. The system controller is configured to cause the second communication interface to transmit a notification to the information processing apparatus when the number of apparatuses which are connected by the first communication interface has reached the number of connectable apparatuses, the notification representing that the number of apparatuses which are connected by the first communication interface has reached the number of connectable apparatuses.

Abstract: Systems and methods for synchronization and streaming of workspace contents with audio for collaborative virtual, augmented, and mixed reality (xR) applications are described. In an embodiment, an Information Handling System (IHS) may include a memory having program instructions stored thereon that, upon execution, cause the IHS to: receive a control operation from a first user wearing a first head-mounted display (HMD) during a collaborative xR session with a second user, where the second user is wearing a second HMD, and is located remotely with respect to the first user; encode the control operation using a first encoding method; receive a workspace operation from the first user; encode the workspace operation using a second encoding method; aggregate the encoded control operation with the encoded workspace operation into one or more packets; and transmit the one or more packets to the second user during the collaborative xR session.

Abstract: Aspects of the subject technology relate to electronic device display circuitry and methods of operating the display. The display circuitry a panel driver interface that decodes digital display data, for each display frame, received from host circuitry of the electronic device. The digital display data includes error correction and detection information for frame and line configuration information distributed in a frame packet and multiple line packets for each display frame. The frame and line configuration information facilitates, efficient, low-error, digital control of various display operational features.

Abstract: A device to display variable information received wirelessly from a remote computer is described. The device can be part of a sign, can be presented on a building or can be presented on a vehicle. The device displays any of a variety of images, whether still or moving.

Abstract: The flexible screen sound box includes a sound box body and a flexible screen. The sound box body includes a control module (or can be called “a control circuit”) connected with the flexible screen. The flexible screen is provided on an outer surface of the sound box body and includes at least one sub-flexible screen configured to receive a control instruction of the control module and display rhythm information based on the control instruction. The flexible screen is provided on the outer surface of the sound box, so that the at least one sub-flexible screen of a sound box displays different pictures or notes with changes of rhythm, thereby arousing a purchase desire of young consumers and satisfying requirements of the young consumers for fashion and beauty.

Abstract: A display device for a vehicle includes a projection device that is provided on a vehicle cabin interior side of a front windshield glass in a vehicle, and displays information by projecting projection light so that this information appears superimposed on scenery visible in front of the vehicle, a display device that is provided in an instrument panel of the vehicle, and displays information towards a vehicle occupant seat side, and a display control unit that, of planned actions acquired from a self-driving control unit that controls self-driving of the vehicle, causes a planned action that is to be performed next after a vehicle action currently being performed to be displayed as a primary planned action by the projection device, and also causes planned actions that are to be performed subsequently to the primary planned action to be displayed as secondary planned actions.

Abstract: An electronic device and an operating method of the electronic device are provided. The method includes determining a display scheme of a virtual input interface as a first display scheme, based on context information of the electronic device, in response to a change of context of the electronic device detected while the virtual input interface is displayed based on the first display scheme, changing the display scheme of the virtual input interface from the first display scheme to a second display scheme which is different from the first display scheme, and displaying the virtual input interface based on the second display scheme.

Abstract: Methods and devices for selectively presenting a user interface or “desktop” across two devices are provided. More particularly, a unified desktop is presented across a device and a computer system that comprise a unified system. The unified desktop acts as a single user interface that presents data and receives user interaction in a seamless environment that emulates a personal computing environment. To function within the personal computing environment, the unified desktop includes a process for docking and undocking the device with the computer system. The unified desktop presents a new user interface to allow access to functions of the unified desktop.

Abstract: Methods and devices for selectively presenting a user interface in a dual screen device. More particularly, the method includes providing a gallery for the dual screen device. The gallery can present one or more images in a user interface. The gallery user interface can adapt to changes in the device configuration. Further, the gallery can display images or videos in the various configurations.

Abstract: Methods and devices for selectively presenting a user interface in a dual screen device. More particularly, the method includes providing a gallery for the dual screen device. The gallery can present one or more images in a user interface. The gallery user interface can adapt to changes in the device configuration. Further, the gallery can display images or videos in the various configurations.

Abstract: Methods and systems for presenting a user interface that includes a virtual keyboard are provided. More particularly, a virtual keyboard can be presented using one or more touch screens included in a multiple display device. The content of the virtual keyboard can be controlled in response to user input. Configurable portions of the virtual keyboard include selectable rows of virtual keys. In addition, whether selectable rows of virtual keys and/or a suggestion bar is displayed together with the standard character and control keys of the virtual keyboard can be determined in response to context or user input.

Abstract: The invention discloses a multi-purpose conference terminal. The multi-purpose conference terminal comprises: a display device and a bending structure provided on the display device, the display device comprising a first display area and a second display area, the bending structure being connected between the first display area and the second display area so that the first display area can be bent or flattened relative to the second display area. This invention improves the user experience of the multi-purpose conference terminal, provides ease of storage thereof, and saves the occupied storage space.

Abstract: An electronic device is provided. The electronic device includes a first display, a memory configured to store an application, and a processor configured to while executing the application, in response to a connection between a second display different from the first display and the electronic device, output a first user interface and a visual object which is displayed on the first user interface and is related to the second display in the first display, by using the application, in response to a first input of a user related to the visual object, identify a second user interface by using the application, while outputting the first user interface in the first display, output the identified second user interface in the second display, and in response to a second input of the user on the first user interface, change a display state of the first user interface.

Abstract: A tiled display system is disclosed, which includes: a plurality of display devices; and a controller driving the plurality of display devices to enable each display device to display a sub-frame, all sub-frames being tiled as one frame, wherein the display devices include: a first display device that starts displaying first and a last display device that starts displaying last, the first display device displays the sub-frame at a first time point, the last display device displays the sub-frame at a last time point, and the first time point and the last time point satisfy an equation: 0<(Tn?T1)?(1/H1)×[(N?1)/N], where T1 is the first time point, Tn is the last time point, H1 is a refresh rate of each display device, and N is a number of the display devices. In addition, a display device including a plurality of display panels is also disclosed.

Abstract: A method of partially projecting a computer screen includes electrically connecting a computer to a single projector; opening a window on a display area of the computer screen, and dividing the window into a first area and a second area, wherein the first area defines a projection area and the second area defines a non-projection area; and transmitting only image signals corresponding to the projection area to the projector.

Abstract: A wireless peripheral mode is provided by a host system that communicates to a WiFi infrastructure and, utilizing the same WiFi RF subsystem, also communicates to peripherals. The host system may employ additional RF channels for communicating with high bandwidth peripherals, such as display devices, where high levels of QoS may be managed locally. The host system may be a conventional desktop computer system, a notebook computer system, a multi-media access point, a cell phone, a game machine, a portable game machine, a Personal Digital Assistant (PDA), a smart phone or any other type of device that benefits from accessing both a WiFi infrastructure and local peripherals.

Abstract: A computing device and method are provided for transmitting a relevant subset of map data, called a neighborhood, to enable mutual spatial understanding by multiple display devices around a target virtual location to display a shared hologram in the same exact location in the physical environment at the same moment in time. The computing device may comprise a processor, a memory operatively coupled to the processor, and an anchor transfer program stored in the memory and executed by the processor.

Abstract: Media content can be created and/or modified using a network-accessible platform. Scripts for content-based experiences could be readily created using one or more interfaces generated by the network-accessible platform. For example, a script for a content-based experience could be created using an interface that permits triggers to be inserted directly into the script. Interface(s) may also allow different media formats to be easily aligned for post-processing. For example, a transcript and an audio file may be dynamically aligned so that the network-accessible platform can globally reflect changes made to either item. User feedback may also be presented directly on the interface(s) so that modifications can be made based on actual user experiences.

Abstract: The present invention provides an instant messaging device and method, which relates to the field of communications. The instant messaging device comprises: a touchable screen for displaying a touch action; a touch detector for detecting a touch action; an action interpreter for sending out a control instruction corresponding to the touch action in response to the touch action; and a voice recorder for starting recording in response to the instruction of voice recording, and in response to the instruction of voice sending, stopping recording and sending currently recorded voice to a receiver in the instant messaging interface. By means of the above-mentioned structure, the instant messaging device of the present invention realizes blind operation of voice communication.

Abstract: In a case where a communication device receives a playback request for second content while playing back first content, the communication device starts playing back the second content, based on a fact that a communication device identified by identification information about a communication device that has transmitted a playback request for the first content is identical to a communication device identified by identification information about a communication device that has transmitted the playback request for the second content, and continues playing back the first content, based on a fact that the communication devices are different. The communication device starts playing back the second content, based on a fact that a user identified by user identification information about the first content is identical to a user identified by user identification information about the second content, and continues playing back the first content, based on a fact that the users are different.

Abstract: Perspective-based dynamic audio volume adjustment. A method obtains multimedia content, the multimedia content including video frames of a scene and audio content for playing in conjunction with display of the video frames. The audio content includes audio portions corresponding to objects in the scene. Based on a selection of a viewing perspective from which to view the scene, the method determines an audio mix for the audio portions given the selected viewing perspective. Determining the audio mix includes determining, for each object of the objects in the scene, a respective audio volume level for an audio portion, of the audio portions, corresponding to the object. The respective audio volume level is based at least in part on a position of the object relative to the selected viewing perspective.

Abstract: An information processing device includes a display processor and a communication processor. The display processor simultaneously displays a switching receptor and a selection receptor on the same screen. The switching receptor receives switching of a speaker to be a supply destination of a signal from a signal processing device. The selection receptor receives a selection about whether or not the characteristics of the speaker to be selected by the switching received by the switching receptor are optimized. The communication processor transmits instructions for various settings received by the switching receptor and the selection receptor to the signal processing device.

Abstract: Augmented reality enables an operator to visualize values of parameters of audio channels during audio mixing. A heads-up display worn by the operator, such as smart glasses, displays virtual graphical objects representing the parameters so that they appear within a three-dimensional space surrounding the operator and an audio mixing console. Parameter values are represented by the location, size, and other attributes of the virtual graphical objects. The operator adjusts the parameter values using physical and touch controls on the console and by manipulating the virtual objects with a body part such as a finger. Sensors mounted on the heads-up display and on other body parts capture position and movement of the operator in real time and send the captured data to a system running augmented reality control software. Graphical user interfaces of a media processing application controlled by the console and of plug-in modules may also be displayed on the heads-up display.

Abstract: Disclosed is an acoustic control method for operating an acoustic control system and apparatus by executing artificial intelligence (AI) algorithms and/or machine learning algorithms in a 5G environment connected for Internet of Things. An acoustic control method for adjusting a sound according to an embodiment of the present disclosure may include collecting one or more acoustic signals in a vehicle through at least one microphone provided in the vehicle, analyzing the acoustic signals in the vehicle, and adjusting volume and equalizer settings of an acoustic service being outputted through a speaker provided in the vehicle in response to the analyzed acoustic signals in the vehicle.

Abstract: In implementations of collecting multimodal image editing requests (IERs), a user interface is generated that exposes an image pair including a first image and a second image including at least one edit to the first image. A user simultaneously speaks a voice command and performs a user gesture that describe an edit of the first image used to generate the second image. The user gesture and the voice command are simultaneously recorded and synchronized with timestamps. The voice command is played back, and the user transcribes their voice command based on the play back, creating an exact transcription of their voice command. Audio samples of the voice command with respective timestamps, coordinates of the user gesture with respective timestamps, and a transcription are packaged as a structured data object for use as training data to train a neural network to recognize multimodal IERs in an image editing application.

Abstract: Disclosed techniques provide for dynamically changing precision of a multi-stage compute process. For example, changing neural network (NN) parameters on a per-layer basis depending on properties of incoming data streams and per-layer performance of an NN among other considerations. NNs include multiple layers that may each be calculated with a different degree of accuracy and therefore, compute resource overhead (e.g., memory, processor resources, etc.). NNs are usually trained with 32-bit or 16-bit floating-point numbers. Once trained, an NN may be deployed in production. One approach to reduce compute overhead is to reduce parameter precision of NNs to 16 or 8 for deployment. The conversion to an acceptable lower precision is usually determined manually before deployment and precision levels are fixed while deployed.

Abstract: This application relates to apparatus and methods for the multiplication of signals. A multiplication circuit (100) has first and second time-encoding modulators (103a, 103b) configured to receive first and second combined signals (SC1, SC2) respectively, and generate respective first and second PWM signals (SPWM1, SPWM2), each with a cycle frequency that depends substantially on the square of the value of the input combined signal. The first combined signal (SC1) corresponds to a sum of a first and second input signals (S1, S2) and the second combined signal (SC2) corresponds to the difference between the first and second input signals (S1, S2). First and second time-decoding converters (104a, 104b) receive the first and second PWM signals and provide respective first and count values (D1, D2) based on a parameter related to the frequency of the respective first or second PWM signal.