Patent application number | Description | Published |
20130017704 | PROCESSOR LOADING SYSTEM - A component loading system includes a board having a socket. A first base member is secured to the board through a plurality of first heat dissipater coupling posts. A first securing member is moveably coupled to the first base member. A second base member is secured to the board through a plurality of second heat dissipater coupling posts. A second securing member is moveably coupled to the second base member. A loading member is moveably coupled to the first base member. A heat dissipater is operable to be coupled to the plurality of first heat dissipater coupling posts and the plurality of second heat dissipater coupling posts. The loading member is operable to be secured to the board by moving the first securing member into engagement with the second base member and moving the second securing member into engagement with the first base member. | 01-17-2013 |
20130058254 | System and Method to Enable Large MTUs in Data Center Ethernet Networks - A method of configuring a port on a network device includes receiving a frame of information, determining that the frame includes maximum transmission unit (MTU) information, and configuring a prioritized receive queue on the port with an MTU size based on the MTU information. The MTU size is different than another MTU size of another prioritized receive queue on the port. A network interface includes a port, a de-multiplexer coupled to an output or the port, and prioritized receive queues that each have an MTTU size. A first prioritized receive queue has an MTU size different than a second prioritized receive queue. | 03-07-2013 |
20130063501 | System and Method of Boosting Lamp Luminance in a Laptop Computing Device - An information handling system is disclosed and includes a display, a lamp back lighting the display, and a lamp control system coupled to the lamp. The lamp control system is configured to boost a maximum luminance of the lamp as the lamp ages. | 03-14-2013 |
20130073841 | Method and System for Restoring System Configuration after Disorderly Shutdown - A restart controller for an information handling system includes a first latch and a second latch. An output of the second latch is coupled to an input of the first latch. The restart controller is configured to detect that the information handling system has been shut down responsive to a first disorderly shutdown, and in response to detecting the shut down, to set the first latch, initiate a first startup of the information handling system to enable a remote wake mechanism of a chipset of the information handling system, and determine, at the second latch, that a basic input/output system (BIOS) of the information handling system is operational. In response to determining that the BIOS is operational, The restart controller is further configured to initiate an orderly shutdown of the information handling system, and clear the first latch. | 03-21-2013 |
20130077231 | Front Removable Cold Swap Hard Disk Drive Carrier with Internal Release - A connector for a disk drive unit includes a base, a curve portion, a tab, a support, a hook, and a first spring arm. The base has a left portion, a right portion, a bottom portion, and a top portion. The curve portion extends from a back of the top portion of the base. The tab is adapted to be inserted into a retention opening of a static wall of a server. The support extends substantially horizontally from an opposite end of the curve portion, and is adapted to flex up and down when the tab is inserted into the retention opening of the static wall of the server. The hook is physically connected between the support and the tab, and is adapted to flex the support when the hook pressed into contact with a top of the retention opening, and to snap fit around the top of the retention opening when the connector is completely inserted into the retention opening. The first spring arm extends toward a center and in front of the base, and is adapted to apply a force to the static wall when the hook is snap fitted around the top of the retention opening to secure the disk drive unit within the server. | 03-28-2013 |
20130080758 | System and Method to Manipulate a System Setting When Booting an Information Handling System - A method of manipulating a system setting when booting an information handling system can include providing an update request repository that includes a plurality of entries. Each of the plurality of entries can correspond to a particular system setting. A system setting value associated with each entry can be included in a handoff block (HOB) of a plurality of handoff blocks associated with a cache. The method also includes receiving a command from a PEI module (PEIM) indicating a change to be made to a particular system setting at the information handling system. The method also includes creating or changing a particular entry of the update request repository based on the command. | 03-28-2013 |
20130086262 | System and Method of Emulating a Network Controller within an Information Handling System - A system and method of emulating a network controller within an information handling system is disclosed. In one form, an information handling system can include a host chipset operably coupled to a network interface controller of a first main circuit board, and a management controller operably coupled to the host chipset. The information handling system can also include an emulated network interface controller operable to be activated by the management controller. The information handling system can further include a communication bus coupled to the host chipset and the management controller. In one form, the communication bus is operable to activate a communication link between the host chipset and the emulated network interface controller. | 04-04-2013 |
20130097681 | SECURE CACHING OF SERVER CREDENTIALS - A credential caching system includes receiving a set of authentication credentials, storing the set of authentication credentials in a credential cache memory, wherein the credential cache memory is coupled with a management controller, and supplying the set of authentication credentials for automatic authentication during a reset or reboot. In the event of a security breach, the credential caching system clears the set of authentication credentials from the credential cache memory so that the set of authentication credentials may no longer be used for a reset or reboot. | 04-18-2013 |
20130099766 | Voltage Regulator with Optimal Efficiency Selection and a Master-Slave Zero Cross Detection Configuration - A voltage regulator includes a first phase power stage, a second phase power stage, and a controller. The first phase power stage includes a zero cross detection circuit configured to measure a current level for the first phase power stage, and to cause a diode emulation state in the first phase power stage when the current level is substantially equal to zero. The second phase power stage is in communication with the zero cross detection circuit, and configured to enter the diode emulation state in response to receiving a signal from the zero cross detection circuit. The controller is coupled to the first phase power stage and to the second phase power stage. The controller is configured to measure an output current of the voltage regulator and to activate the second phase power stage when the output current is above a first threshold current level. | 04-25-2013 |
20130103820 | System and Method for Storage Discovery in a Storage Area Network Using Device Domains Under Control of a Storage Device - A storage device coupled to a fabric includes a memory and a processor operable to receive, default domain information for a storage area network (SAN) from a management server coupled to the fabric. The default domain information including a list of host systems and a list of initiators on the SAN. The processor also sends the default domain information to a management station to configure a discovery domain including a host system selected from the list of host systems and an initiator selected from the list of initiators, receives the discovery domain from the management station, directs the management server to add the first discovery domain to a list of device domains implemented by the management server on the SAN, and directs the management server to enable the first discovery domain. | 04-25-2013 |
20130115896 | System and Method for Radio Antenna Sharing in an Information Handling System - An information handling system includes a processing system with a radio output, another processing system with a radio output, and a radio selector operable to couple an antenna to a selected one of the radios. A radio selector board includes a radio, a selector switch with an input terminal coupled to the radio, another input terminal coupleable to another radio, a control input coupleable to a control module, and an output coupleable to an antenna. In response to a control signal from the control module, the selector switch connects the first radio to the antenna, and in response to another control signal, the selector switch connects the other radio to the antenna. | 05-09-2013 |
20130122838 | System and Method for Controlling Antenna Tuning Using an Auxiliary Channel of an Embedded Display Port Interface - An information handling system includes a capacitor, an antenna, a wireless wide area network card, an embedded display port interface, and a digital-to-analog converter. The capacitor has a variable capacitance that varies based on a voltage applied to the capacitor. The antenna is coupled to the capacitor, and has a variable resonance frequency that is based on the variable capacitance. The wireless wide area network card is in communication with the antenna, and is configured to set the variable resonance frequency to a specific frequency based on a control signal. The embedded display port interface is configured to transmit the control signal from the wireless wide area network card to a display control circuit via an auxiliary channel of the embedded display port interface. The digital-to-analog converter is in communication with the display control circuit, and is configured to provide the voltage to the capacitor in response to a signal from the display control circuit. | 05-16-2013 |
20130124768 | Host-Based Messaging Framework for PCIE Device Management - A method of routing data in an information handling system can include receiving a notification from a management controller at a basic input/output system (BIOS) that includes a system management interrupt (SMI) handler. The a notification can indicate that the management controller has a data packet bound for a peripheral component interconnect express input/output (PCIe I/O) device coupled to a secondary processor. The method can include generating a system management interrupt at the information handling system via the BIOS SMI handler in response to the notification. The method can also include retrieving the data packet from the management controller via the BIOS SMI handler and sending a payload associated with the data packet from the BIOS SMI handler to the PCIe I/O device. | 05-16-2013 |
20130125123 | System and Method to Enable Power Related Decisions in a Virtualization Environment - An information handling system includes a first power detector that detects a first power level of the information handling system, a second power detector that detects a second power level of the information handling system, and a virtual machine manager. The virtual machine manager is operable to receive the first power level and the second power level, apportion a first portion of the first power level to a first workload instantiated on the information handling system, apportion a second portion of the first power level to a second workload instantiated on the information handling system, apportion a first portion of the second power level to the first workload, and apportion a second portion of the second power level to the second workload. | 05-16-2013 |
20130139250 | VIRTUAL APPLIANCE PRE-BOOT AUTHENTICATION - A system for pre-boot authentication of a virtual appliance includes one or more subsystems to receive a command to power-on an information handling system (IHS). After receiving the command to power-on the IHS, the system initializes a power-on self test (POST), passes control of the IHS to a hypervisor, loads a concurrent service environment (CSE), requests user credentials, receives user credentials, authenticates user credentials using the CSE and authorizes a specific operating system image from a plurality of images to run on the IHS via the virtual appliance after the user credentials are authenticated. | 05-30-2013 |
20130145185 | DEMAND BASED POWER ALLOCATION - A demand based power re-allocation system includes one or more subsystems to assign a power allocation level to a plurality of servers, wherein the power allocation level is assigned by priority of the server. The system may throttle power for one or more of the plurality of servers approaching the power allocation level, wherein throttling includes limiting performance of a processor, track server power throttling for the plurality of servers. The method compares power throttling for a first server with power throttling for remaining servers in the plurality of servers and adjusts throttling of the plurality of servers, wherein throttled servers receive excess power from unthrottled servers. | 06-06-2013 |
20130151471 | ACTIVE FILE INSTANT CLONING - Techniques and mechanisms are provided to instantly clone active files including active optimized files. When a new instance of an active file is created, a new stub is generated in the user namespace and a block map file is cloned. The block map file includes the same offsets and location pointers that existed in the original block map file. No user file data needs to be copied. If the cloned file is later modified, the behavior can be same as what happens when a de-duplicated file is modified. | 06-13-2013 |
20130159262 | EFFICIENT SEGMENT DETECTION FOR DEDUPLICATION - Mechanisms are provided for efficiently detecting segments for deduplication. Data is analyzed to determine file types and file components. File types such as images may have optimal data segment boundaries set at the file boundaries. Other file types such as container files are delayered to extract objects to set optimal data segment boundaries based on file type or based on the boundaries of the individual objects. Storage of unnecessary information is minimized in a deduplication dictionary while allowing for effective deduplication. | 06-20-2013 |
20130159870 | System and Method for a Remote Console Preview of a Server - A device and a method for a remote console preview of a remote server are disclosed. A preview image corresponding to a remote console image of the remote server is displayed. The preview image is updated at a predetermined time interval. A first selection of the preview image is received, and a remote console session of the remote server is initiated in response to receiving the first selection of the preview image. | 06-20-2013 |
20130166836 | CONFIGURABLE MEMORY CONTROLLER/MEMORY MODULE COMMUNICATION SYSTEM - A memory system includes a first memory module and a second memory module. A memory controller is coupled to the first and second memory modules and reads configuration information from the first and second memory modules using a memory channel. The controller also configures a switch coupled between the controller and one of the memory modules to communicate using either a chip select line or a memory address line. | 06-27-2013 |
20130168058 | System, Apparatus and Method for Cooling Electronic Components - Apparatuses, systems and methods for effective cooling of electronic devices are presented herein. More specifically, embodiments of the present invention comprise one or more heat pipes thermally coupled to electronic components and to a first heat sink and a second heat sink. The heat pipes are constructed to transfer heat generated at the one or more electronic components to the first heat sink and to the second heat sink. The first heat sink is operable to transfer heat energy to the ambient air using dissipation or advection. The second heat sink is able to transfer heat energy to the ambient air using dissipation. A controller is operable to switch between a passive mode of operation and an active mode of operation. The system can operate in a passive mode only in temperatures less than 25 degrees Celsius, can switch operation between a passive mode and an active mode without throttling in temperatures less than 60 degrees Celsius, can switch operation between a passive mode and an active mode in temperatures greater than 60 degrees Celsius while maintaining about 85% or greater maximum processing speed, and can operate in a passive only mode with minimal throttling. | 07-04-2013 |
20130173612 | Social Net Advocacy for Providing Categorical Analysis of User Generated Content - A method and system are disclosed for providing categorical analysis of user interactions within a social media environment. Social media interactions are monitored, collected, and processed to generate social network advocacy (SNA) analyses, which are in turn processed to categorize associated SNA data into predetermined SNA categories. Analysis operations are then performed on the resulting categorized SNA data to generate an SNA value for each of the SNA categories, along with associated statistical analyses, which are then used to provide the basis for proactive marketing response responses within one or more social media environments. | 07-04-2013 |
20130173957 | Peripheral Component Interconnect Express Root Port Mirroring - An information handling system includes a peripheral component interconnect express root complex, a basic input output system, and a root complex mirroring block. The peripheral component interconnect express root complex includes a plurality of peripheral component interconnect express ports. The basic input output system is in communication with the peripheral component interconnect express root complex, and is configured to detect a peripheral component interconnect express adaptor configuration, and to set a peripheral component interconnect express mirroring setting based on the peripheral component interconnect express adaptor configuration. The root complex mirroring block is in communication with the basic input output system, and is configured to mirror data between a first peripheral component interconnect express adaptor and a second peripheral component interconnect express adaptor based on the peripheral component interconnect express mirroring setting. | 07-04-2013 |
20130179566 | NATIVE BI-DIRECTIONAL COMMUNICATION FOR HARDWARE MANAGEMENT - A communication system includes a storage operable to host an operating system and a management controller configured to directly communicate with the operating system. The management controller directly communicates with the operating system through a communication channel free of an intermediate agent. The management controller is operable to asynchronously send management information to the operating system over the communication channel. The management controller is also operable to asynchronously receive management information from the operating system over the communication channel. | 07-11-2013 |
20130191491 | System and Method for Optimizing Secured Internet Small Computer System Interface Storage Area Networks - A network device includes a port coupled to a device, another port coupled to another device, and an access control list with an access control entry that causes the network device to permit log in frames to be forwarded from the first device to the second device. The network device receives a frame addressed to the second device and determines the frame type. If the frame type is a log in frame, then the frame is forwarded to the second device and another access control entry is added to the access control list. The second access control entry causes the network device to permit data frames to be forwarded from the first device to the second device. If not, then the frame is dropped based upon the first access control entry. | 07-25-2013 |
20130198505 | REMOTE MANAGEMENT OF UEFI BIOS SETTINGS AND CONFIGURATION - In an information handling system (IHS), remote management of basic input/output system (BIOS) settings and configuration includes maintaining a BIOS setting/configuration database, providing an application to communicate a BIOS setting/configuration from the database to a BIOS system, determining whether the BIOS setting/configuration communicated from the database to the BIOS system is a special BIOS configuration capsule packet, and validating BIOS setting/configuration. | 08-01-2013 |