Class / Patent application number | Description | Number of patent applications / Date published |
710009000 | Address assignment | 65 |
20080209077 | MEMORY SUBSYSTEM CAPABLE OF USING MEMORY BANK IDENTIFICATION AND METHOD THEREOF - A controller and a memory subsystem including a plurality of memory banks each having a plurality of memory devices, in which the controller includes a memory device configured to store an identification (ID) of each of the plurality of memory banks; and a control logic configured to read an ID of a memory bank to be accessed among the plurality of memory banks from the memory device, then output the ID, and then output a command. Each of the plurality of memory devices includes an input port, a register configured to store an ID of each memory device, and a determination circuit configured to receive and compare an ID input via the input port with the ID stored in the register and to generate a control signal according to a result of the comparison. The input port is enabled or disabled in response to the control signal. | 08-28-2008 |
20080244102 | Identifier assigning device, identifier assigninig system and computer readable medium - An identifier assigning device includes an accepting section, a releasing section and an assigning section. The accepting section accepts a request from a first equipment for assigning an identifier of a first type to the first equipment. The first equipment is configured to communicate using an identifier of the first type. The releasing section releases an identifier of the first type assigned to a second equipment. An identifier of a second type is also assigned to the second equipment. The second equipment is configured to communicate using any of (i) the identifier of the first type assigned to the second equipment and (ii) the identifier of the second type assigned to the second equipment. The assigning section that assigns the identifier of the first type released from the second equipment by the releasing section, to the first equipment from which the accepting section accepts the request. | 10-02-2008 |
20080263231 | Device and configuration method - A process for configuring a computing device to operate with a peripheral device having a configuration control and that is coupled to the computing device via a network, including: detecting activation of the configuration control at the peripheral device; receiving information associated with a user of the computing device at the peripheral device; outputting information from the peripheral device dependent on the received information; and configuring the computing device to operate with the peripheral device using the outputted information. | 10-23-2008 |
20080270636 | METHOD FOR MANAGING LOGICAL ADDRESS AND DEVICE THEREOF - An address management method and a device thereof are provided. The address management method includes determining by a device whether all logical addresses corresponding to a type of the device are currently being used by external devices; setting by the device a non-use logical address as a logical address of the device, if it is determined that one of the logical addresses is currently not in use; and setting by the device a predetermined logical address as a logical address of the device, if it is determined that all the logical addresses are currently being used. Therefore, logical addresses may be allocated to a device even if all logical addresses corresponding the type of the device are currently being used. | 10-30-2008 |
20080281993 | Method and Apparatus for Controlling Access to Logical Units - A method and apparatus are provided for controlling access to logical units, a logical unit being an addressable entity that accept commands. A plurality of logical units are accessible by one or more ports, a port being an addressable entity that sends commands. A communication means which may be a storage area network (SAN) ( | 11-13-2008 |
20080288666 | Embedded System Development Platform - A modular development platform is described which enables creation of reliable, compact, physically robust and power efficient embedded device prototypes. The platform consists of a base module which holds the processor and one or more peripheral modules each having a peripheral device and an interface element. The modules can be electrically and physically connected together. The base module communicates with peripheral modules using packets of data with an addressing portion which identifies the peripheral module that is the intended recipient of the data packet. | 11-20-2008 |
20090019187 | Peripheral Device Using Method, and Peripheral Device Server - A reservation managing device | 01-15-2009 |
20090024765 | Method and Arrangement for Position-Dependent Configuration of a Mobile Appliance - A method and an arrangement for configuration of a mobile appliance in a communication arrangement, with a communication address that is linked to its location in each case being assigned to the mobile appliance are provided. For this purpose, the location of the mobile appliance is determined in a first step, a configuration which is linked to the determined location is checked in a second step from a database, and this determined configuration is assigned to the mobile appliance in a third step. | 01-22-2009 |
20090100198 | ADDRESSING MULTIPLE DEVICES ON A SHARED BUS - Assigning addresses to legacy sharing at least one signal line with a plurality of client devices. Each of the devices includes a number of I/O pins selected ones of which are connected to the at least one signal line and each client device includes a first and a second initialization pin. In the described embodiment, all but a first one of the plurality of client devices are connected to one another in a daisy chain arrangement by way of the first and the second initialization pin separate from the signal line. A first client device has a first initialization pin that is independently held at a first logic level and a second initialization pin that is connected to the daisy chain arrangement. The first one of the client devices is initialized and, in turn, triggers initialization of the daisy chained client devices. The legacy device is initialized separately from the client devices. | 04-16-2009 |
20090113079 | COMPUTING DEVICE LOCATION - Embodiments of the present invention address deficiencies of the art in respect to computing device location and provide a novel and non-obvious method, system and computer program product for visually locating a computing device. In one embodiment of the invention, a computing device location method can include establishing filter criteria grouping different computing devices by common characteristic, wirelessly broadcasting the filter criteria in a discovery request to in range peripheral locators coupled to computing devices, aggregating a list of discovered peripheral locators meeting the filter criteria, selecting at least one of the peripheral locators in the list, and interrogating the selected peripheral locators to retrieve data provided by corresponding ones of the computing devices. Additionally, a display element in each of the discovered peripheral locators can be illuminated upon discovering the peripheral locators. Likewise, a display element can be illuminated in the selected peripheral locators upon selecting the peripheral locators. | 04-30-2009 |
20090119420 | APPARATUS AND METHOD FOR SCALEABLE EXPANDERS IN SYSTEMS MANAGEMENT - Embodiments of the present invention provide a method, system and computer program product for generating scalable addressing for expansion units. The method, system and computer program product for generate scalable addressing for an expansion unit is provided. The method, system and computer program product can include detecting a multiplexer of an expansion unit via a serial bus (e.g., an I2C bus), setting an address for the multiplexer of the first expansion unit, and upon accessing the multiplexer, switching the multiplexer to a first position to pass the serial bus to a second expansion unit to detect a multiplexer of the second expansion unit. The method can further include attempting to access the multiplexer of the second expansion unit and upon accessing the multiplexer of the second expansion unit, incrementing the address of the multiplexer of first expansion unit to set the address for the multiplexer of the second expansion unit. | 05-07-2009 |
20090132729 | METHODS AND SYSTEMS FOR INTEGRATING UNIQUE INFORMATION IN SAS INTERFACE COMPONENTS - Methods and systems for customizing information in a memory associated with a SAS host bus adapter (“HBA”). A SAS HBA typically includes a memory component that stores information common to all SAS HBA's manufactured by a particular vendor (e.g., common instructions and data). In addition, each HBA memory component typically includes some information unique to each HBA (e.g., board trace number, SAS address, configuration page, boot record, etc.). Features and aspects hereof permit pre-programmed memory components to be integrated with a SAS HBA to eliminate a step to program an assembled HBA through a specialized, one-time interaction to add required unique information. Thus a manufacturer may simply integrate a pre-programmed memory component to an otherwise completed HBA assembly to complete the product manufacturing without need for a special programming step. Or a design or test engineer may simply replace a memory component to change unique information on the HBA. | 05-21-2009 |
20090164668 | Automatic Configuration - Aspects of the invention relate to methods for automatically configuring a device and a device capable of being automatically configured. According to one embodiment the device is a printer and a dynamic IP address is obtained using a wired connection; a connection is established with a server using the wired connection and the dynamic IP address; configuration information is downloaded from the server; a static IP address is assigned to the printer using the configuration information; and a connection is established with a server using a wireless connection and the static IP address. The configuration information may include setting information and address information. The setting information may be used to configure the settings of the printer and the address information may be used to assign a static IP address to the printer. The configuration information may include information relating to a wireless network. | 06-25-2009 |
20090248906 | WIRELESS COMMUNICATION EQUIPMENT AND CONNECTION PROCESSING METHOD - Wireless communication equipment which associates with a plurality of sets of peripheral equipment present in a prescribed range through wireless communication stores identification code information regarding the associated peripheral equipment, acquires identification code information from the peripheral equipment present in the prescribed range, and determines whether or not the peripheral equipment has already associated on the basis of the identification code information. If the peripheral equipment has not been associated, the wireless communication equipment stores the identification code information by associating them with an image. If the peripheral equipment has been associated, the wireless communication equipment displays the associated image stored by associating them with the acquired identification code information, and connects to the corresponding peripheral equipment in response to the selection of the displayed and associated image. | 10-01-2009 |
20090292828 | System-On-Chip (SOC), Design Structure and Method - Disclosed is a system-on-chip (SOC) structure that allows for automated integration of multiple intellectual cores. The SOC structure incorporates a plurality of cells connected to a common bus on a chip. Each cell incorporates a functional core and an automated integration unit (AIU) connected to the functional core. Each AIU communicates integration information for its functional core over the common bus to the AIUs in the other cells. The exchange of information between the AIUs is controlled either by the integration units themselves or by a controller. Based on received integration information, each AIU can automatically make any required configuration adjustments for integration. Furthermore, based on this exchange of information, the functional cores can interact, as necessary, during SOC operation. Also disclosed are an associated method of forming such a SOC structure and a design structure for such an SOC structure. | 11-26-2009 |
20090313392 | UNIVERSAL GRAPHICS ADAPTER - The subject invention relates to a Universal Graphics Adapter (UGA) that is a hardware-independent design that encapsulates and abstracts low-level graphics hardware in a standard manner through firmware. UGA is a firmware standard, intended to wrap existing or planned hardware, including VGA. UGA does not require the use of real-mode assembly language, direct hardware register, or frame buffer access to program, thus providing advantages over conventional systems. UGA supports basic drawing operations, continuous display modes, and power management. As a firmware-based standard, UGA facilitates updating a system to support both evolving and new hardware features. UGA includes the capability to determine ranges of output display capabilities for multiple devices and determine an overlap in capabilities of the multiple devices. | 12-17-2009 |
20090313393 | METHOD OF INCREASING EFFICIENCY OF END POINT MEMORY IN USB DEVICES - A method maximizes efficiency of an end point memory in a USB device which conducts data communication with an external host. The method includes: assigning the memory to an end point at the point of time when the memory starts to be actually used; and returning the memory, which was assigned to the end point, at the point of time when the actual use of the memory is ended. When the end point is a reception end point, the point of time when the actual use starts is a point of time when the USB device receives an OUT token from the host, and the point of time when the actual use is ended is a point of time when the USB device confirms that data received from the host have no errors. | 12-17-2009 |
20100011132 | FIBER CHANNEL CONNECTION STORAGE CONTROLLER - N_Port_Name information capable of distinctly identifying a host computer has seen set in a microprocessor | 01-14-2010 |
20100121988 | DYNAMIC STATE CONFIGURATION RESTORE - A microcontroller or integrated system has a bus, a plurality of peripheral devices each one coupled with the bus, a non-volatile memory, and a state machine coupled with the non-volatile memory and being operable to initialize the peripheral devices by reading initialization information from the non-volatile memory and writing it to the peripheral devices. | 05-13-2010 |
20100185784 | AUTOMATIC ADDRESS ASSIGNMENT FOR COMMUNIATION BUS - A system comprises a plurality of electronic devices connected to a bus in operational use. For automatic address configuration of the devices, the devices are daisy-chained. In the daisy-chain, a preceding one of the devices transfers its address to a next one of the devices, and the latter determines its own address via an offset with respect to the address received. | 07-22-2010 |
20100228887 | METHOD OF CONFIGURATION PROCESSING OF PCI DEVICE ON VIRTUALIZATION APPARATUS AND COMPUTER SYSTEM - To simplify the structure and improve the performance of virtualization software. There is provided virtualization unit for capturing a configuration access to a physical device from a virtual CPU, identifying a partition to which the physical device belongs from a device address of the physical device accessed by the virtual CPU, and if the physical device does not belong to the virtual CPU's own partition, replacing a content of a configuration register that identifies the physical device with information on a nonexistent dummy device, and notifying the resultant to the virtual CPU. The physical device not belonging to the virtual CPU's own partition is recognized as a named valid device by using a dummy device driver corresponding to the dummy device. The dummy device driver rejects execution of processing common to all physical devices that is requested by the virtual CPU and disturbs operation of a physical device belonging to another partition. | 09-09-2010 |
20100250787 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM PROVIDED WITH THE SAME, AND COMPUTER READABLE MEDIUM FOR THE SAME - An information processing device is configured to be connected communicably via a network with a peripheral device that has specific identification information representing an address on the network. The information processing device includes a receiver configured to, while the peripheral device is updating firmware thereof, receive a request transmitted by a requestor to the specific identification information, and an information processor configured to perform a predetermined process in response to the request received by the receiver. | 09-30-2010 |
20100332689 | CABLE CONNECTION SUPPORT APPARATUS AND METHOD OF SUPPORTING CABLE CONNECTION - A cable connection support apparatus has a structure in which a master apparatus and a slave apparatus are connected to both ends of a plurality of cables, and each apparatus is connected to each cable by a connecting terminal. The master apparatus and the slave apparatus are grounded. The master apparatus makes, for each connected cable, an inquiry about a position of a terminal of the slave apparatus to which the cable is connected, and inspects for inter-continuity, grounded connection, and unintentional disconnection. The connection destinations and inspection results are displayed on a display apparatus. Consequently, the connection condition for each cable wire in a cable can be confirmed. | 12-30-2010 |
20110016236 | APPARATUS AND METHOD FOR PRODUCING IDENTIFIERS REGARDLESS OF MIXED DEVICE TYPE IN A SERIAL INTERCONNECTION - A plurality of memory devices of mixed type (e.g., DRAMs, SRAMs, MRAMs, and NAND-, NOR- and AND-type Flash memories) is serially interconnected. Each device has device type information on its device type. A specific device type (DT) and a device identifier (ID) contained in a serial input (SI) as a packet are fed to one device of the serial interconnection. The device determines whether the fed DT matches the DT of the device. In a case of match, a calculator included in the device performs calculation to generate an ID accompanying the fed DT for another device and the fed ID is latched in a register of the device. In a case of no match, the ID generation is skipped and no ID is generated for another device. The DT is combined with the generated or the received ID depending on the device type match determination. The combined DT and ID is as a packet transferred to a next device. Such a device type match determination and ID generation or skip are performed in all devices of the serial interconnection. With reference to device type provided to the interconnected devices, IDs are sequentially generated. The SI containing the DT, the ID and an ID generation command is transmitted in a packet basis to a next device. A memory controller can recognize the total number of one DT, in response to the ID received from the last device. In a case of a “don't care” DT is provided to the interconnected devices, IDs are sequentially generated and the total number of the interconnected devices is recognized, regardless of the differences in DTs of the devices. | 01-20-2011 |
20110029694 | SOFTWARE CONTROLLED REDIRECTION OF CONFIGURATION ADDRESS SPACES - A peripheral device can be powered off when not in use by redirecting accesses to the peripheral device's configuration space from the peripheral device to a memory located separate from the peripheral device. A method for redirecting accesses includes copying the current contents of the configuration space to the memory. Accesses to the configuration space are redirected to the memory, whereby the memory services the accesses to the configuration space. After the redirection is enabled, the peripheral device can be powered off. When the peripheral device needs to be used again, it is powered on and the contents of the memory are copied to the configuration space. The configuration space can then resume servicing configuration space accesses. | 02-03-2011 |
20110029695 | Input/Output (I/O) Virtualization System - An Input/Output (IO) Virtualization (IOV) system couples or connects multiple host computers and IO devices to a managed transport fabric to provide IO virtualization. The host computers may run any operating system to provide a virtualized environment for guest operating systems. The host interface to the IOV system is PCI-Express (PCIe). The IO devices are PCIe based to provide maximum compatibility with industry standard devices, but are not so limited. The IOV system comprises a management central processor unit (MCPU) coupled to transport fabric. The IOV system comprises device interfaces coupled to the transport fabric and to independent input/output (IO) devices. Each device interface couples to the IO device of the independent IO devices. The IOV system comprises host interfaces coupled to the transport fabric. Each host interface couples to a host computer of the independent host computers and exposes functions of the independent IO devices to the host computer. | 02-03-2011 |
20110029696 | INFORMATION PROCESSING DEVICE - An information processing device includes: an address converter including a base address register in which address conversion information is stored and a conversion circuit that converts a PCI Express standard bus address of an inputted packet to a non-PCI Express standard bus address; and a packet generator. When first configuration information of a first device that has a device-unique unique address, is connected to a non-PCI Express standard bus and is unaware of the unique address is stored, the packet generator generates an address setting-use configuration write request packet, and when second configuration information including change information for changing the base address register to a base address register of a second device where at least one of an address width and an internal memory address is a device-unique unique value, the packet generator generates a change setting-use configuration write request packet and outputs the generated packet to the address converter. | 02-03-2011 |
20110055432 | ELECTRONIC SYSTEMS WITH PERIPHERAL DEVICES - A computer-implemented method for interconnecting a peripheral device and an electronic system includes analyzing an information (INF) file associated with the peripheral device, recognizing a resource conflict between the peripheral device and the electronic system based on the analyzing of the INF file, and resolving the resource conflict by modifying the INF file. | 03-03-2011 |
20110055433 | Communicating Between Host Computers and Peripheral Resources in an Input/Output (I/O) Virtualization System - An Input/Output (IO) Virtualization (IOV) system provides for sharing of computer peripheral devices between multiple host computers by presenting a single device multiple times to numerous host systems. The IOV system, in coupling or connecting multiple host computers and multiple IO devices, provides IO virtualization and host-to-host communication services to the host computers. The system comprises device interfaces coupled to IO devices, and host interfaces coupled to each of a number of host computers. The IO devices are initialized in a first domain. Each host interface exposes functions of the independent IO devices to the host computer to which it is coupled. Each host computer accesses functions from a host domain that is an independent domain specific to the host computer performing the access. The first domain is different from the host domain. | 03-03-2011 |
20110066762 | ELECTRONIC DEVICE FOR SHORTENING INPUT RESPONSE TIME AND METHOD THEREOF - An electronic device for shortening input response time comprises an input unit, which comprises a plurality of sub-input units, each of which is assigned a sign. A storage unit is configured for storing a dynamic table, which stores relationships between the sign of the sub-input units and use frequency of each of the sub-input units. A sub-input unit determination module is configured for scanning each of the sub-input units of the electronic device according to the order of the sub-input unit in the dynamic table to determine the touched sub-input unit. An accumulation module is configured for accumulating the use frequency of the determined sub-input unit. An update module is configured for re-sorting the sign of the sub-input unit in the dynamic table according to the order of the use frequency of the sub-input units. | 03-17-2011 |
20110106981 | CONFIGURATION SPACE COMPACTION - The described embodiments provide a system for accessing values for configuration space registers (CSRs). This system includes a CSR data storage mechanism with an address input and a CSR data output. The CSR data storage mechanism includes a memory containing a number of memory locations for storing the true or actual values for CSRs for functions for corresponding devices. In these embodiments, the memory locations are divided into at least one shared region and at least one unique region. In these embodiments, in response to receiving an address for a memory location on the address input, the CSR data storage mechanism accesses the value for the CSR in the memory location in a corresponding shared region or unique region. | 05-05-2011 |
20110191501 | SYSTEMS AND METHODS OF TRANSFERRING DATA BETWEEN A DISK DEVICE AND AN EXTERNAL STORAGE DEVICE - Provided are systems and methods to communicate data transfer of data between a disk device and an external storage device. A host can generate a control command to communicate with an external storage device, and a disk device to receive the control command from a host to identify and communicate with an external storage device when connected to the external storage device and to configure the external storage device by assigning an ID code to each storage area of the external storage device. | 08-04-2011 |
20110196990 | SYSTEMS AND METHODS FOR AUTO ADDRESSING IN A CONTROL NETWORK - Described herein are systems and methods for device management, and more particularly systems and methods for auto addressing in a control network. For example, some embodiments relate to procedures and protocols implemented in the context of a building management system thereby to allow auto addressing of IO devices. In one embodiment, each IO device includes a respective engineering data key (EDK), which is indicative of device data such as the device type and function. This EDK is combined with a generated number thereby to define a device identification code that has significant chances of uniqueness. The device identification code is communicated to a controller to which the IO device connects in a bus-based topology. The controller uses the identification code to assign a network address to the IO device, using a stored repository of network addresses available for such assignment. | 08-11-2011 |
20110202689 | ASSIGNMENT OF CONTROL OF PERIPHERALS OF A COMPUTING DEVICE - Techniques for enabling software-assisted assignment of control of peripherals (e.g., assigning ownership of or assigning access to the peripherals) by a computing device. In accordance with techniques described herein, assignment of control of peripherals is aided by input from software facilities that instruct a peripheral management facility regarding assignment of peripherals. Software facilities may instruct the peripheral management facility in different ways. In some cases, a software facility may instruct the peripheral management facility how to assign control of a peripheral in a particular way, while in other cases a software facility may instruct the peripheral management facility how to assign control of a group of peripherals. In other cases, a software facility may not instruct a peripheral management facility how to assign control of peripherals, but may identify one or more groups of peripherals for which control should be assigned as a group. | 08-18-2011 |
20110231580 | INFORMATION SYSTEM, INFORMATION APPARATUS AND METHOD OF CONTROLLING INFORMATION APPARATUS - An object of the present invention is to properly estimate a storage capacity or the performance of a storage device to be prepared in a remote site. | 09-22-2011 |
20110289237 | INTELLIGENT BUS ADDRESS SELF-CONFIGURATION IN A MULTI-MODULE SYSTEM - According to one aspect there is disclosed an apparatus. The apparatus may include a first module including at least one bus port configured to couple the first module to a bus; a first configuration port configured to receive an input indicating whether address assignment is enabled or disabled for the first module; a second configuration port configured to provide an output indicating whether address assignment is enabled or disabled for a second module; a memory configured to store a unique address, wherein the unique address is configured to identify the first module; and a controller configured to be coupled to a central management unit via the bus, the controller further configured to receive the unique address from the central management unit, determine whether address assignment is enabled for the first module and to store the unique address in the memory if address assignment is enabled for the first module, enable or disable address assignment for a second module when the second module is coupled to the first module, and the controller further configured to enable or disable address assignment for the second module based, at least in part, on a message from the central management unit. | 11-24-2011 |
20110314183 | SYSTEM AND METHOD FOR MANAGING DATAFLOW IN A TEMPORARY MEMORY - A method of managing a temporary memory includes: receiving a request to transfer data from a source location to a destination location, the data transfer request associated with an operation to be performed, the operation selected from an input into an intermediate temporary memory and an output; checking a two-state indicator associated with the temporary memory, the two-state indicator having a first state indicating that an immediately preceding operation on the temporary memory was an input to the temporary memory and a second state indicating that the immediately preceding operation was an output from the temporary memory; and performing the operation responsive to one of: the operation being an input operation and the two-state indicator being in the second state, indicating that the immediately preceding operation was an output; and the operation being an output operation and the two-state indicator being in the first state, indicating that the immediately preceding operation was an input. | 12-22-2011 |
20120036282 | SMART CARD DRIVEN DEVICE CONFIGURATION CHANGES - A smart card determines if the smart card has been inserted into a device, and retrieves a device identifier and at least one application configuration value from the device if the smart card has been inserted into the device. The smart card compares the retrieved device identifier and the at least one application configuration value with a device identifier and at least one application configuration value previously stored in the smart card. The smart card causes the retrieved device identifier and the at least one application configuration value to be sent to an Over The Air (OTA) server if the comparison indicates that the retrieved device identifier or the at least one application configuration value is different than the previously stored device identifier or the at least one application configuration value, so that the OTA server can supply application parameter changes to the mobile device for future device operation. | 02-09-2012 |
20120042099 | SECURE EXTERNAL COMPUTER HUB - Secure external hubs for coupling peripheral devices to host computers are disclosed. Each peripheral device includes device identification (ID). Peripheral devices may be securely coupled to a host computer by designating authorized device IDs in response to an administrator input received via an administrator port of a hub, authorizing the peripheral devices connected to the hub based on the designated authorized device IDs, and enabling communication between authorized peripheral devices connected to the hub and a communication cable and preventing communication between unauthorized peripheral devices connected to the hub and the communication cable. | 02-16-2012 |
20120110211 | MANAGEMENT OF DETECTED DEVICES COUPLED TO A HOST MACHINE - In one embodiment, a method includes detecting a coupling of a device to an interface of the host machine. The method also includes determining, through an operating system of the host machine whether the device coupled to the interface of the host machine is same as another device that is formerly coupled to the interface of the host machine as indicated in a topology file of the operating system. In addition, the method includes modifying the topology file maintained in the operating system to remove a mapping information of the other device that is formerly coupled with the interface of the host machine in the topology file to logically decouple the other device from the interface of the host machine and to add a mapping information of the device coupled with the interface in the topology file to logically couple the device with the interface of the host machine. | 05-03-2012 |
20120110212 | Scalable Embedded Memory Programming - The present disclosure describes techniques for scalable embedded memory programming. In some aspects data is received at a first communication interface from a host device, at least a portion of the data is stored to a memory device supported by a printed circuit board, and the data is transmitted to a target device via a second communication interface. | 05-03-2012 |
20120131231 | DETERMINING ADDRESSES OF ELECTRICAL COMPONENTS ARRANGED IN A DAISY CHAIN - In one aspect, a system includes electrical components arranged in a daisy chain that include a first electrical component disposed at a first end of the daisy chain and a second electrical component disposed at an opposite end of the daisy chain than the first end. Each of the first and second electrical components includes an input port, an output port and a common port. The input port of the first electrical component is coupled to one of a supply voltage port or ground and the common ports of the first and second electrical components are coupled to the other one of the supply voltage or the ground. An address of the second electrical component is determined before addresses of the other of the electrical components are determined, and the addresses determine a position of an electrical component with respect to the other of the electrical components. | 05-24-2012 |
20120151096 | COMMUNICATION DEVICE, NETWORK SYSTEM, AND COMMUNICATION METHOD - A communication device including a comparison unit that compares a first identification number of which notification is provided by a packet that sequentially assigns identification numbers to a plurality of nodes in a network, and a second identification number, which is assigned to the communication device. A control unit notifies other nodes of the second identification number and that the identification number of the communication device has not been changed when the first identification number and the second identification number are in non-conformance. | 06-14-2012 |
20120185615 | Querying A Device For Information - In one embodiment, the present invention includes a method for receiving in a processor complex a first write request from a peripheral device, obtaining information of the processor complex responsive to the first write request, and transmitting a second write request from the processor complex to the peripheral device including the information. Other embodiments are described and claimed. | 07-19-2012 |
20120198100 | System and Method for Surveillance - A plug-and-play surveillance system that can be set up by even computer-illiterates is disclosed herein. The system comprises an external storage device connected to a computing device and a monitoring device. A registration and matching service receives at least one unique identification code from the external storage device and the monitoring device and uses it to establish a unique pairing between the external storage device and the monitoring device. Subsequent communication between them can be directly established without the need of re-registration. The present invention provides a convenient surveillance system without complex setting and configuration. The present invention also provides higher privacy level and flexibility that additional features can be added to the system based on the user's need. | 08-02-2012 |
20120254475 | Intelligent Building Automation Node - Apparatuses and methods for use in connection with a Building Automation System (BAS) are disclosed herein. In one embodiment, the present invention comprises an intelligent power node comprising a JAVA-enabled device and serial communication cable that provide a seamless open protocol and aggregation point to broadcast internet protocol communications. In another embodiment, the present invention enables energy monitoring and control of individual ports and outlets. In yet another embodiment, the present invention is a method of configuring and operating fieldbus devices. | 10-04-2012 |
20120260002 | Output Module For An Industrial Controller - An output module for an industrial controller configurable to simplify setup and commissioning is disclosed. The output module includes configurable PWM outputs that may be scheduled to start at different times within the PWM period, that may be configured to generate a fixed number of PWM pulses, and that may have an extendable PWM period. The output terminals are configurable to enter a first state upon generation of a fault and further configurable to enter a second state after a configurable time delay following the fault being generated. The output module may receive inputs signals directly from another module and set output signals at the terminals responsive to these signals. | 10-11-2012 |
20130145051 | Direct Device Assignment - A system is enabled for configuring an IOMMU to provide direct access to system memory data by at least one I/O device/peripheral. Further, the IOMMU is configured to pass a pointer to at least one I/O device without having to translate the pointer. Further, commands are sent from a process within a guest operating system (OS) directly to a peripheral without intervention from a hypervisor. Further, the IOMMU is configured to grant peripherals access permissions to memory blocks to maintain isolation among peripherals. | 06-06-2013 |
20130145052 | Method and a Portable Computing Device (PCD) For Exposing a Peripheral Component Interface Express (PCIE) Coupled Device to an Operating System Operable on the PCD - In a portable computing device having a system-on-chip (SoC) Acorn RISC Machine (ARM)-based resource architecture, a peripheral component interconnect express (PCIe) bus is used to insert PCIe device memory into system memory absent a PCIe driver. During a PCIe initialization, the contents of PCIe base address registers (BARs) are mapped or otherwise updated to coincide with values assigned to the PCIe device in the advanced configuration and power interface (ACPI) tables. | 06-06-2013 |
20130159558 | COMPUTING DEVICE AND METHOD FOR ADJUSTING PHYSICAL LINKS OF A SAS EXPANDER OF THE COMPUTING DEVICE - A method to adjust physical links of serial attached small computer system interface (SAS) expanders of a computing device. The SAS expanders include a first SAS expander and one or more second SAS expanders. When data flow of the physical links of the first SAS expander for transmitting data to a second SAS expander is saturated, the method determines whether the first SAS expander has reserved physical links that can be adjusted. If the first SAS expander has reserved physical links that can be adjusted, the method generates a new firmware, and adjusts the adjusted physical link to the second SAS expander by writing the new firmware to the first SAS expander. The method also adjusts the adjusted physical link to the second SAS expander on hardware circuit. | 06-20-2013 |
20130185459 | Method and Apparatus for Performing Device Configuration Rediscovery - A data processing system and computer instructions in a data processing system for identifying device configurations. Unique identification information is identified for a set of devices in the data processing system. The identified unique identification information is compared with previously identified unique identification information. Configuration data is moved to a memory for devices in the set of devices in which a match exists between the identified unique identification information and the previously identified unique identification information for devices. Configuration information is obtained from a device in which configuration information is absent in the memory after configuration data has been moved to the memory for the devices to form a current set of configuration data for the set of devices. | 07-18-2013 |
20130212304 | ASYNCHRONOUS ID GENERATION - A technique for automatically establishing device IDs for devices in a daisy chain cascade arrangement. For each device, a write ID operation is initiated at the device to cause the device to enter a generate/write ID mode. While in this mode, a first value is input to the device. The device generates a second value from the first value. The device outputs the generated second value from the device to a next device in the daisy chain cascade which uses the second value as a first value for the next device. The device then establishes its ID from the first value. The process is repeated for all devices in the daisy chain cascade arrangement. | 08-15-2013 |
20130219083 | PERIPHERAL DEVICE, INFORMATION PROCESSING SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM - An MFP sets an enterprise number that responds to an external device regardless of a specific rule corresponding to a request when the MFP receives the request for acquiring MIB information in which a specific object ID is designated from an external device. The MFP receives the request for acquiring MIB information from a PC and responds the set enterprise number to the request. | 08-22-2013 |
20130262710 | DEVICE IDENTIFIER ASSIGNMENT - A command to change a device identifier is output to a first slave device and to a second slave device using a shared data line. The first slave includes a first device identifier, and the second slave device includes a second device identifier. A value for the first device identifier is replaced within a time period using the shared data line. During the same period of time, a value for the second device identifier is maintained. | 10-03-2013 |
20130262711 | TECHNIQUES FOR USING AN ASSIGNED SWITCH IDENTIFICATION AT AN INPUT/OUTPUT DEVICE - Examples are disclosed for assigning a switch identification to data received at an input/output device coupled to a host device. In some examples, the data may be associated with a virtual station interface (VSI) for a virtual machine implemented at the host device. For these examples, a switch identification may be assigned to the data based on an assigned port identifier, identification information for the data, or an originator of at least a portion of the identification information. The assigned switch identification may then be used as part of a lookup table to determine one or more actions for processing the data at the input/output device. Other examples are described and claimed. | 10-03-2013 |
20130268696 | PERSONAL AREA NETWORK APPARATUS - A peripheral device comprises a first entity and a second entity. In operation, the first/second entities are configured to respectively: receive a first/second entity-related message from at least one other device to indicate the availability of the at least one other device for attachment, send, to the at least one other device, a first/second entity-related message indicating the availability for communication with the at least one other device, receive, from the at least one other device, a first/second entity-related signal including a first/second entity-related peripheral device identifier, send a first/second entity-related response to the at least one other device, receive, from the at least one other device, a first/second entity-related device response, and send, to the at least one other device, a first/second entity-related second peripheral response including the first/second entity-related peripheral device identifier. | 10-10-2013 |
20130282931 | AUTOMATIC FOUNDATION FIELDBUS DEVICE COMMISSIONING - A device includes an interface configured to receive an indication of a second device on a network, and a processor configured to determine if the indication is one of an expected set of indications and generate a permanent node address for assignment to the second device if the indication is one of an expected set of indications. The permanent node address places the second device into an active mode as a permanent node addressed device. The processor is further configured to receive at least one device parameter from the permanent node addressed device, determine if the at least one device parameter matches an expected device parameter for the permanent node addressed device, and generate a second permanent node address for assignment to the device if the at least one device parameter matches the expected device parameter for the permanent node addressed device. | 10-24-2013 |
20140013010 | DIRECT ACCESS TO A HARDWARE DEVICE FOR VIRTUAL MACHINES OF A VIRTUALIZED COMPUTER SYSTEM - In a virtualized computer system in which a guest operating system runs on a virtual machine of a virtualized computer system, a computer-implemented method of providing the guest operating system with direct access to a hardware device coupled to the virtualized computer system via a communication interface, the method including: (a) obtaining first configuration register information corresponding to the hardware device, the hardware device connected to the virtualized computer system via the communication interface; (b) creating a passthrough device by copying at least part of the first configuration register information to generate second configuration register information corresponding to the passthrough device; and (c) enabling the guest operating system to directly access the hardware device corresponding to the passthrough device by providing access to the second configuration register information of the passthrough device. | 01-09-2014 |
20140143451 | BINDING CONTROL DEVICES TO A COMPUTING SYSTEM - A method comprises detecting a control device, and if the control device is not bound to the computing system, detecting an optical beacon emitted from the control device and binding the control device to the computing system. | 05-22-2014 |
20140237141 | Pulse Width Modulated Outputs for an Output Module in an Industrial Controller - An output module for an industrial controller configurable to simplify setup and commissioning is disclosed. The output module includes configurable PWM outputs that may be scheduled to start at different times within the PWM period, that may be configured to generate a fixed number of PWM pulses, and that may have an extendable PWM period. The output terminals are configurable to enter a first state upon generation of a fault and further configurable to enter a second state after a configurable time delay following the fault being generated. The output module may receive inputs signals directly from another module and set output signals at the terminals responsive to these signals. | 08-21-2014 |
20150120966 | TECHNIQUES FOR USING AN ASSIGNED SWITCH IDENTIFICATION AT AN INPUT/OUTPUT DEVICE - Examples are disclosed for assigning a switch identification to data received at an input/output device coupled to a host device. In some examples, the data may be associated with a virtual station interface (VSI) for a virtual machine implemented at the host device. For these examples, a switch identification may be assigned to the data based on identification information for the data or an originator of at least a portion of the identification information. The assigned switch identification may then be used as part of a lookup table to determine one or more actions for processing the data at the input/output device. Other examples are described and claimed. | 04-30-2015 |
20150134860 | SYSTEM FOR IMPROVING HDMI CEC PERFORMANCE, AND METHOD FOR CONTROLLING SAME - The present invention provides a method for controlling a HDMI CEC device on HDMI CEC network including a plurality of devices, the method comprising: receiving a message for requesting a physical address allocation of a new device when the new device is connected to the HDMI CEC network; allocating a physical address of the new device based on the received message; and allocating a plural logical addresses of the new device when the physical address of the new device is valid, the plural logical addresses corresponding to the plural device types of the new device, wherein at least one of the plural logical addresses is set by using a flag bit. | 05-14-2015 |
20150293770 | PERIPHERAL DEVICE, METHOD OF CONTROLLING PERIPHERAL DEVICE, FIRMWARE DOWNLOAD SYSTEM AND PROGRAM - A peripheral may include an identification information storage unit in which identification information of a download file can be stored; a program storage unit in which at least program data is stored and is overwritable; and a controller which controls overwriting of the program data. The download file may include at least the identification information or both the identification information and overwrite permission data. When said overwrite permission data is included, the controller may overwrite the program data with program data sent from the host device and return a response indicating a normal completion of data overwrite. When overwrite permission is not included in the download file, the controller may return a response of a normal completion of said data overwrite without overwriting said program data. The identification information of the download file may be stored in the identification information storage unit. | 10-15-2015 |
20150356032 | INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - An information processing apparatus includes a storage unit and a processor. The storage unit stores a relationship between a device connected to the information processing apparatus and address information assigned to the device. The processor executes a process that causes the information processing apparatus to perform first assigning, when the relationship is stored in the storage unit at the startup of the information processing apparatus, the address information to the device connected to the information processing apparatus according to the relationship stored in the storage unit and updating, in response to a second assigning, the relationship stored in the storage unit, when further address information is assigned in the second assigning to the device connected to the information processing apparatus during operation of the information processing apparatus so that the further address information does not overlap the address information assigned to the device already connected to the information processing apparatus. | 12-10-2015 |
20160062933 | INFORMATION PROCESSING APPARATUS AND TERMINAL APPARATUS - According to an embodiment, an information processing apparatus includes a communication control module and a peripheral device control module. The communication control module transmits property information including connection destination information to an external apparatus via a communication interface for establishing communication with the external apparatus and receives an operation request from the external apparatus for which the communication has been established via the communication interface. The peripheral device control module causes the peripheral device connected to an input/output interface to operate in response to the operation request received from the external apparatus. | 03-03-2016 |