Abstract: In general, embodiments of the present disclosure are directed to techniques for configuring a mobile device according to detection of one or more peripheral devices in an environment using short-range wireless communication. In one example, a method includes, receiving, by a computing device that communicates with a peripheral device using short-range wireless communication, a unique identifier of the peripheral device. If the computing device recognizes the unique identifier of the peripheral device, the computing device may determine a configuration operation based on the unique identifier that changes a current operating state of at least one application executing on the computing device to a different operating state. If the computing device does not recognize the unique identifier of the peripheral device, the computing device may send a lookup request to a network resource external to the computing device that requests data specifying the configuration operation for the computing device.

Abstract: A semiconductor device includes a memory block including memory cells coupled to bit lines, read/write circuits each including cache latch suitable for temporarily storing data to be stored in the memory cells, wherein the read/write circuits are divided into a plurality of groups and perform a program operation to store the data in the memory cells coupled to the bit lines, and an initialization control unit suitable for initializing the cache latches of the read/write circuits of a group corresponding to the address before the data is input to the cache latches, when a program command and an address are input.

Abstract: A key has a micro-control unit (MCU) module for detecting a pattern of a MCU module pin in a potential state. An Universal serial bus (USB) is fixedly connected with an interface module of a terminal. The MCU module is connected with the USB when a predetermined condition is satisfied. An enumeration request is sent to the terminal. The terminal is connected with the interface module. A mode pin is utilized for indicating a communication mode between the USB and the terminal in the potential state.

Abstract: A system for programming one or more configurable logic devices (e.g., FPGA or CPLD) via universal serial bus (USB) may include one or more CLDs; a microcontroller coupled to the one or more CLDs via a parallel data bus; a processor coupled to the microcontroller via a USB interface, the processor having access to CLD access logic and one or more CLD images; and instructions executable by the processor to program at least one of the CLDs by loading the CLD access logic onto the microcontroller, using the CLD access logic loaded on the microcontroller to set each of the at least one CLD to a programming mode, and forwarding a particular CLD image from the processor to the microcontroller via the USB interface and from the microcontroller to each of the at least one CLD via the parallel data bus.

Abstract: A controller includes a communications interface configured to communicatively couple a host to a computer expansion bus configured to perform peripheral device enumeration and configuration. The computer expansion bus is configured to communicatively couple the host to a peripheral device. The controller also includes a processor configured to facilitate enumeration and configuration by the host of the peripheral device. The controller further includes a memory having computer executable instructions stored thereon. The computer executable instructions are configured for execution by the processor to facilitate enumeration and configuration of a topology associated with the communicative coupling between the host and the peripheral device, where the topology is enumerated and configured by the host.

Abstract: Described herein are embodiments of USB device control using endpoint type detection during enumeration. An apparatus configured for USB device control using endpoint type detection during enumeration may include a host controller configured to selectively disable enumeration of a USB device based at least in part on an endpoint type of the USB device. The apparatus may include a management engine configured to store in the host controller a USB lock policy defining endpoint types disallowed to be enumerated by the apparatus. Other embodiments may be described and/or claimed.

Abstract: A system and method for remotely-identifying the components and/or software revisions within an electronic display. An electronic storage device may be placed within an electronic display assembly and placed in electrical communication with a network connection. The electronic storage device may contain identification numbers for one or more components or software revisions within the display. A computing device may be in electrical communication with the network connection so that the identification numbers on the electronic storage device may be accessed remotely. If a particular component or software revision is desired, the computing device may be used to search the contents of each electronic storage device at each display to determine which displays contain the desired component or software revision.

Abstract: A print server receives a print instruction from a client terminal and causes printing to be performed by a print device selected by the client terminal out of print devices registered with the print server. If a print device unregistered with the print server is selected, the print server acquires device information about the unregistered print device via the client terminal. The print server generates a print setting screen for the unregistered print device from the acquired device information and transmits the print setting screen to the client terminal. The print server further generates print data for the unregistered print device from print settings set by the client terminal on the transmitted print setting screen, and causes the printing to be performed.

Abstract: A method and apparatus for changing an input type in an input system using UPnP are provided. A control point requests input capability information of input devices, which are to perform input and receives the input capability information. The control point sets up a session by determining a receiving device for receiving an input signal and a transmitting device for transmitting the input signal, using the received input capability information. The receiving device receives input data from the transmitting device, and if an input type of the receiving device is changed, the receiving device transmits information about the changed input type to the transmitting device and receives a report descriptor including information about a format of input data according to the changed input type from the transmitting device.

Abstract: According to one aspect of the teachings herein, a system includes first and second modules that respectively anchor host-side and device-side ends of an intermediate transport link that interconnects a USB host to a USB device. The system detects when the host activates an isochronous endpoint in the device for an isochronous IN data transaction, and the second module autonomously generates data requests for the device and forwards the isochronous data output from the device towards the first module. In turn, the first module buffers the data and provides it to the host in response to host's data requests. However, the first module blocks host requests from propagating to the device and it NACKs host requests until forwarded data is available from the second module. Such operation remains transparent to the host and device, while avoiding USB timing violations, even for extended intermediate transport links.

Abstract: A method is disclosed for configuring a data storage device. Configuration data records of a parameter file are compared to configuration execution records of an executable file, wherein the configuration execution records for configuring at least one configuration file of a data storage device. If the configuration data records interlock with the configuration execution records, the configuration file is modified and the modified configuration file is stored to the data storage device. The method may be performed by a computer external to the data storage device, or by control circuitry internal to the data storage device, or a combination of both.

Abstract: A system for enhancing universal serial bus (USB) applications comprises an upstream processor, a downstream processor and a main controller. The upstream processor accepts standard USB signals from a USB host and independently provides responses required by USB specification within the required time frame. The upstream processor also contains storage for descriptors for a device associated with this upstream processor. The main controller obtains the descriptors by commanding the downstream processor, and passes them to the upstream processor. The downstream processor connectable to USB-compliant devices accepts the USB signals from the USB-compliant devices and provides responses required by USB specification within the required time frame. The main controller interconnects the upstream and downstream processors, and provides timing independence between upstream and downstream timing. The main controller also commands the downstream processor to obtain device descriptors independent of the USB host.

Abstract: A host device can download a firmware update to a peripheral device having previously enumerated with the host device. The host device can perform link training with the peripheral device in response to a re-enumeration indication received from the peripheral device. The link training can include switching a Link Training and Status State Machine (LTSSM) in the host device from an active state (U0) to an RX.Detect state and synchronizing with the peripheral device in the RX.Detect state. The host device can re-enumerate with the peripheral device utilizing the firmware update after the host device completes link training with the peripheral device.

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a system having a controller to collect a plurality of User Interface (UI) device configurations, receive a request from a computing device to download one or more of the plurality of UI device configurations, and transmit to the computing device the one or more UI device configurations requested to configure one or more UI devices of the computing device. Other embodiments are disclosed.

Abstract: A method for configuring an electricity system including providing a first programmable electronic device, providing a further programmable electronic device adapted to communicate with the first programmable electronic device and configurable according to a first communication configuration mode which is dynamic or a static, providing a first configuration description file defining communications between the first and further programmable electronic devices according to a second communication configuration mode opposite to the first mode, and processing via computer the first file to convert it into a converted configuration description file defining communications configuration between the first and further programmable electronic devices according to the first mode.

Abstract: This disclosure describes techniques to improve a user experience in a Wireless Display (WD) system. The WD system includes a source device that provides media data to one or more sink devices. The techniques are directed toward reducing end-to-end latency in the WD system while improving video playback quality at the sink devices. More specifically, the techniques include customized buffering at the sink devices based on application awareness for the media data. The techniques include learning the type of application for the media data, and adjusting the size of buffers in the processing pipeline to achieve an appropriate balance between smoothness and latency for the application type. For example, when the media data is for a video playback application, the techniques include increasing the buffer size to increase smoothness in the video playback application.

Abstract: Method and system for testing any type of video display, video monitor or other device that produces a video signal, and that is capable of providing information about the video and optionally audio specifications and/or capabilities of the output signal to an external device when coupled thereto. The external device obtains the information about the specifications and/or capabilities and based thereon, assembles one or more pre-defined tests from a test database/repository containing tests to enable testing of compliance of the video signal producing device to those specifications and/or capabilities. This compliance testing may entail generating video or audio content at a source generator, providing it to the video signal producing device, and determining the accuracy of the output of the video signal producing device to the input content. A determination of the results of this test may be provided to an operator of the testing apparatus.

Abstract: Methods, physical computer-readable media, and devices are provided that allow re-enumeration to be initiated on a USB 3.0-compatible device. The method includes establishing a connection with a host, transmitting an indicator from the device to the host to cause a Link Training and Status State Machine (LTSSM) of the host to move from active state (U0) to one of SS.Inactive and RX.Detect, synchronizing the device with the host, and presenting a new configuration of the device to the host.

Abstract: Technology is provided for selecting a master node of a node group in a storage system. The technology can gather data regarding visibility of one or more storage devices of the storage system to one or more active nodes of the node group, determine a maximum visibility value for the node group and selecting an active node with associated visibility value equal to the maximum visibility value as the master node of the node group.

Abstract: A storage system and method for preventing propagation of link reset among initiators in the storage system is disclosed. The method includes issuing a link reset command by the initiator, and entering the initiator into a back-off period immediately following the issuing of the link reset command. The initiator remains idle for the entire duration of the back-off period and resumes its operations at the end of the back-off period.

Abstract: Devices are personalized while the devices are still at least partially contained within packaging. Discovery information may be exchanged between a packaged device and a user device. Such discover information may be exchanged as a result of the packaged device and the user device being moved into proximity with each other. A communication connection may be configured between the packaged device and the user device. Data may be obtained at the packaged device related to the communication connection. The packaged device may be personalized for a user utilizing the data.

Abstract: The present invention generally relates to the management of a configuration of a first device. The first device includes a control unit and an interface unit managing a communication interface. The communication interface comprises at least one resistive line having a resistance value. The resistance value allows the interface unit to identify a configuration for at least one second device adapted to be linked to the first device via the communication interface. The interface unit: /a/ detects a change of the resistance value on the resistive line corresponding to a configuration of said second device; /b/ processes said change of the resistance value to adapt the configuration of the first device according to the configuration of said second device.

Abstract: Methods, systems and processor-readable media are disclosed for implementing a “smart” discovery process in a data transfer regime having one or more expanders and one or more initiators. Data traffic associated with such a discovery process can be reduced and one or more of the initiators can be prevented from blocking input/output to particular components in communication with the data transfer regime, thereby improving and completing the discovery process in an optimal time frame while enhancing the performance of the initiator(s).

Abstract: A connection switching device for an aircraft network includes a switching network and a second identification device. The switching network connects input/output devices, such that applications may be interconnected or such that an application may be connected to a peripheral device. The second identification device detects an input/output device that is connected to the connection switching device.

Abstract: A method for selecting a command file is described. One or more command files coupled with a first device are accessed. Each command file of the one or more command files comprises one or more command file attributes. One or more device attributes associated with a second device are accessed. The one or more command file attributes and the one or more device attributes are compared to determine a correlation between the one or more command files and the second device. Based on the comparing, generating a ranked portion of the one or more command files according to the correlation.

Abstract: In one embodiment, a computer system comprises one or more processors, a circuit board assembly having at least one SATA port, a general purpose input/output port proximate the SATA port, signal generating logic to generate a signal when the general purpose input/output port is coupled to a connector, and a memory module communicatively connected to the one or more processors and comprising logic instructions stored in a computer readable medium which, when executed on the one or more processors, configure the one or more processors to configure the SATA port according to the signal generated by the signal generating circuitry.

Abstract: A method and apparatus for providing a multipathing connection to a storage volume, where in one embodiment, the invention prohibits the disk driver from reading the storage parameter information (e.g., table of contents) upon initialization. The method commences with a multipathing disk driver determining at least on active port and at least on passive port for the storage volume. The disk driver then sends a request via the active port to the storage volume for the storage parameter information that is contained in the disk array. After the host computer's operating system disk driver receives the storage parameter information, it copies the information and distributes the information to the port definitions for the passive ports. Consequently, the ports are defined without causing a failover within the storage volume.

Abstract: A system and method for providing a mobile handheld multi-media gateway and phone. Various aspects of the present invention may comprise a first communication interface module that is adapted to communicatively couple the mobile telephone to a mobile telephone communication network. A second communication interface module may be adapted to communicatively couple the mobile telephone to a computer communication network. At least one module may utilize the second communication interface module to communicate with the computer communication network to establish an independent network presence for the mobile telephone on the computer communication network. The mobile telephone may, for example, be established as an autonomous addressable device on the computer communication network.

Abstract: A method and apparatus for inputting and outputting data by using a virtualization technique are provided. The method includes generating a virtual operating system (OS) for the external device, which is connected to a host, based on OS information stored in the external device, setting a partial area of a storage of the host as virtual storage for the external device, and storing the data in the virtual storage or a memory of the external device in response to a request for inputting and outputting the data from the virtual OS.

Abstract: Circuits, methods, and apparatus that may improve networking techniques for transferring data among various electronic devices. One example may provide sharing data among various devices by daisy-chaining devices together. That is, several devices may be connected to each other through a series of cables to form a chain of devices. In this physical configuration, data may be shared among multiple devices using a series of single-hop virtual tunnels. Alternatively, a number of tunnels may be formed by a host device, each having a target device in the daisy chain. Each tunnel may originate at the host device and terminate at their target device. Each tunnel may bypass devices between the host device and the tunnel's target device. These two techniques may also be combined. Another example may provide a method of simplifying the routing of high-speed data signals through a network topology.

Abstract: Systems and methods for streaming data. Systems allow read/write across multiple or N device modules. Device modules on a bus ring configure at power up (during initialization process); this process informs each device module of its associated address values. Each ringed device module analyzes an address indicator word, which identifies an address at which a read/write operation is intended for, and compares the address designated by the address indicator word to its assigned addresses; when the address designated by the address indicator word is an address associated with the device module, the device module read/writes from/to the address designated by the address indicator word. Memory controller (ring controller or master bus) is not required to ‘know’ which memory chip/device module in a daisy chain the address command word is intended for. Therefore, system embodiments allow streaming without consideration of a number of memory chips/device modules on bus.

Abstract: The present invention provides a security module having a communication interface being capable of operating according to any from a selection from a plurality of predetermined operation modes or communication protocols. The security module further comprises a voltage detector to detect the voltage on the module's power supply connection. Depending on the value of the detected voltage or to which of a plurality of predetermined voltage ranges the detected voltage may be categorized, the security module is made to function according to one from the plurality of predetermined communication protocols. According to an embodiment of the present invention the plurality of communication protocols require that the security module operate at a plurality of different frequencies.

Abstract: Embodiments of systems, apparatuses, and methods for virtualizing a powered-down input/output device are disclosed. In one embodiment, an apparatus includes a storage location and a decoder. The storage location is to store an indication that an input/output device is inaccessible. The decoder is to decode a configuration transaction directed to the input/output device and redirect the configuration transaction to an other target if the contents of the first storage location indicate that the input/output device is inaccessible.

Abstract: A system includes a programmable interface module located on an integrated circuit (IC), the programmable interface module configured to be programmed to operate in a plurality of modes, and communicate with at least one device external to the IC based on a selected one of the plurality of modes. Each of the plurality of modes corresponds to at least one of a type of peripheral feature, a type of communication interface, and a protocol type. An interface configuration module is configured to receive an indication of the selected one of the plurality of modes and program the programmable interface module to operate in the selected one of the plurality of modes in response to the indication.

Abstract: A method and apparatus for extending LCDS imaging data stream imaging capabilities. An imaging data stream can be modified to permit the imaging data stream to implement at least one full-color call for rendering full-color forms and full-color jobs via at least one rendering device within a rendering system. This can be accomplished by creating and associating at least one full-color extension with a syntax of the imaging data stream in order to implement the at least one full-color call in an extensible set of color spaces, and also compactly decoding, storing indexing and searching the at least one full-color call within a particular job. In addition, an LCDS imaging data stream can be modified to provide an image substitution pathway to permit at least one full-color image included in said LCDS imaging data stream to be substituted for monochrome images or highlight color images.

Abstract: A Universal Serial Bus (USB) power supply method is provided. The method is applied to a USB client device to charge a battery of the USB client device. The USB client device is connected to a USB host device via a USB connection including a D+ signal wire and a D? signal wire. The USB power method includes: determining whether the USB host device is a dedicated charging port (DCP) in response to a connection event, providing a verification signal to the USB host device if the USB host device is a DCP, determining whether a verification response signal from the USB host device is received, and driving the USB host device to provide an auxiliary charging current via the D+ and D? signal lines for charging the battery when the verification response signal is received.

Abstract: A link negotiation method for enabling communication between first and second Serial Attached Small Computer Interface (SAS) storage devices operably coupled by an optical cable. The method includes continuously transmitting a non-SAS data pattern between the first and second SAS storage devices. In response to successful exchange of the non-SAS data between the first and second SAS storage devices, a SAS data pattern is continuously transmitted between the first and second SAS storage devices. In response to successful exchange of the SAS data pattern between the first and second SAS storage devices, an initial frame is continuously transmitted between the first and second SAS storage devices. Communication between the first and second SAS storage devices is enabled in response successful communication of the initial frame between the first and second SAS storage devices.

Abstract: A host device can enable operation with a client device based on stored or cached enumeration information. The enumeration information can be initially received from the client device during a first configuration process, and stored or cached in volatile and/or non-volatile storage accessible by the host device. During subsequent configuration processes, operation with the client device can be enabled based on the stored or cached enumeration information. Operation between the host device and the client device can be facilitated through a communication protocol, such as the universal serial bus (USB) protocol. A host device and client device can be connected via a traditional USB or USB High Speed Inter-Chip (HSIC) connection.

Abstract: A system and method of connecting a computer to a peripheral of another computer. An example system includes a processor connected to a network and to the one and the other computers through the network. The processor executes web service software which establishes a discovery service for receiving a peripheral connection request from application software of the one computer and peripheral management software which receives information from the other computer through the web service software about the peripherals of the other computer.

Abstract: The disclosure relates to a method for configuring field devices in a process automation system wherein the field devices are connected to other automation components by means of a field bus. In order to minimize the load placed on the field bus, a copy of the current configuration of each field device is stored in a configuration tool, the appropriate set of configuration and parameter data is transmitted to each field device during initial start-up and modifications in relation to the previous copy of the configuration and parameter data are transmitted to the respective field device.

Abstract: A system for controlling bus-networked devices, the system including a gateway, an open field bus electrically connected to the gateway, and a first power supply unit electrically connected to the gateway and configured to supply primary power for the gateway and a plurality of bus subscribers. An auxiliary power supply unit is included configured to supply auxiliary power for the plurality of bus subscribers independent of bus functionality. A pluggable connection cable is included configured to electrically connect the gateway to the plurality of bus subscribers and configured to transmit the primary and the auxiliary power and at least one of control information and status information between the gateway and the plurality of bus subscribers.

Abstract: A method of operating HDMI ports. An HDMI port controller assigns virtual addresses when the maximum number of HDMI CEC addresses is exceeded and CEC logical addresses are duplicated with only one HDMI port corresponding to device having a CEC logical address having its port enabled at any given time. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract: A method of controlling a plurality of external devices is performed on a computer which is set up with a plurality of remote control processes corresponding to the plurality of the external devices, and a management process for managing the remote control processes while communicating with the remote control processes. The management process is called to display icons corresponding to the remote control processes in a display field provided by the management process. Further, the management process acts when a specified operation is applied to one of the icons on the display field for sending a screen open instruction to one of the remote control processes corresponding to the icon to which the specified operation is applied. The remote control process which receives the screen open instruction is activated to display a control screen for use in remotely controlling the corresponding external device.

Abstract: SAS/SATA Store-Forward (SSSF) buffering enables SAS/SATA block storage devices capable of slower physical link rates to transfer data at a SAS topology data rate. 6 Gbps SAS and SATA disk drives can exchange data at 12 Gbps with 12 Gbps hosts through 12 Gbps SAS expanders employing an SSSF device. The SSSF device improves data transfer performance in the storage area network by optimizing host-side link utilization. The device includes a host-side interface communicating with the host at a host-side rate, a drive-side interface communicating with the target at a drive-side rate equal to or less than the host-side rate, a buffer receiving SAS frames or SATA FIS's, and control logic to control communication between the host-side interface and buffer at the host-side rate and between the drive-side interface and the buffer at the drive-side rate.

Abstract: A rack server includes multiple power supply backplanes and multiple Fan Controller Boards (FCBs). The power supply backplanes each have a connection unit. The connection unit has multiple connection terminals. One of the connection terminals is coupled to a ground terminal. Positions of the connection terminals of the connection units coupled to the ground terminal are different from each other. The FCBs are coupled to one of the corresponding power supply backplanes respectively. The FCBs each include an addressing circuit and a microcontroller. The addressing circuit is coupled to the connection terminals of the corresponding connection unit, and is used to generate an address signal by detecting and according to a coupling relationship between the connection terminals and the ground terminal. The microcontroller is coupled to the addressing circuit, and is used to receive the address signal, so as to generate corresponding address information.

Abstract: An example method comprises activating a computer power-on button and releasing the power-on button when the computer begins to energize; reactivating the computer power-on button a second time within a predetermined time period from the first activating step; and sensing the reactivating step with the predetermined time period and initiating a command to enter a BIOS pre-boot routine instead of booting to the computer operating system (OS). The command to enter the BIOS pre-boot routine is initiated before activation of a computer keyboard.

Abstract: Systems and methods for streaming data. Systems allow read/write across multiple or N device modules. Device modules on a bus ring configure at power up (during initialization process); this process informs each device module of its associated address values. Each ringed device module analyzes an address indicator word, which identifies an address at which a read/write operation is intended for, and compares the address designated by the address indicator word to its assigned addresses; when the address designated by the address indicator word is an address associated with the device module, the device module read/writes from/to the address designated by the address indicator word. Memory controller (ring controller or master bus) is not required to ‘know’ which memory chip/device module in a daisy chain the address command word is intended for. Therefore, system embodiments allow streaming without consideration of a number of memory chips/device modules on bus.

Abstract: An electronic device includes a function extension device that includes a first slim line connector based on SATA, and a terminal device connected to the function extension device. The terminal device includes a detection circuit for outputting a first and second detection signals which indicate whether connection to the function extension device is established and a type of the function extension device, respectively, a control circuit for detecting whether connection to the function extension device is established and for determination of the type of the function extension device by the first and second detection signals, and a second slim line connector based on SATA. The first and second detection signals are signals that passes through pins P1 and S4 of the second slim line connector, respectively, the function extension device connects a pin P1 with a pin S4 of the first slim line connector.

Abstract: Described are techniques for automatically configuring target port settings. A set of target port settings of a target port of a data storage system is initialized in accordance with a first target port setting configuration. It is determined whether the data storage system supports host registration. If the data storage system supports host registration, first processing is performed that includes registering a first host with the data storage system, wherein registering includes sending first information from the first host to the data storage system, the first information being sent from an initiator port of the first host to the target port; determining, using the first information, whether the set of target port settings of the target port require modification for use by the first host; and modifying the set of target port settings in accordance with the first information if the set of target port settings require modification.

Abstract: Bidirectional (bidi) extension techniques for USB and/or other similar busses/connections are described in which an interface is provided to enable bidirectional communication with connected devices. The interface may be implemented as an operating system component to handle bidi communication for devices from multiple different independent hardware vendors (IHVs). Device drivers for different devices can be configured to include extension files in accordance with an established schema for bidi communication. The extension files describe supported bidi attributes, capabilities of the device, and how to make calls into the device. The interface operates to detect the extension files and set-up a corresponding device for bidi communication. Applications then interact through the interface to access, retrieve, and set configuration and status data for connected devices.