Patent application number | Description | Published |
20090313478 | ARRANGMENTS FOR INTERFACING WITH A USER ACCESS MANAGER - Arrangements which permit the employment of dedicated user-access management architecture with more than text-based access. Particularly contemplated herein are arrangements for accepting user identifiers that are then communicated to an intermediate user-delineating architecture (i.e., architecture configured for permitting access to encrypted data or sections of a computer on a user-specific basis) in a manner to permit the user-delineating architecture to perform its own task of unlocking data or sections of a computer. | 12-17-2009 |
20090327687 | ARRANGEMENTS FOR ESTABLISHING MANAGEMENT ENGINE DEFAULT SETTINGS - The employment of a process of applying user-defined defaults to a management engine or analogous arrangement, wherein a system BIOS calls or recalls such defaults, as needed, from NVRAM responsive to the need for a reset of defaults. | 12-31-2009 |
20100159911 | REMOTE LOCKING ARRANGEMENTS FOR ELECTRONIC DEVICES - The invention broadly contemplates locking methods and arrangements for electronic devices, including laptop personal computing (PC) devices. The invention provides methods and arrangements for authorizing remote devices, such as cellular phones, to control the locking of electronic devices, such as laptop PCs. After receipt of a lock message from an authorized device at a guaranteed buffer, the laptop PC becomes locked such that only an authorized user may enable the functionality of the device. | 06-24-2010 |
20110126033 | SYSTEMS AND METHODS FOR ELECTRONIC DEVICE POWER MANAGEMENT - Embodiments of the invention implement one or more power management policies on one or more devices in order intelligently to manage the finite amount of battery power available while maximizing synchronization between connected devices. | 05-26-2011 |
20110154010 | SECURITY TO EXTEND TRUST - An exemplary apparatus includes one or more processors; memory; circuitry configured to hash a value associated with core root of trust measurement code and system management code; store the hash in a secure register; load an operating system; validate a certificate associated with the core root of trust measurement code and validate a certificate associated with the system management code; based on the validated certificates, provide an expected hash associated with the core root of trust measurement code and the system management code; decide if the expected hash matches the hash stored in the register; and, if the expected hash matches the hash stored in the register, commence a dynamic root of trust measurement session. Various other apparatuses, systems, methods, etc., are also disclosed. | 06-23-2011 |
20120239917 | Secure Boot With Minimum Number of Re-Boots - Systems, methods and products are described that provide secure boot with a minimum number of re-boots. One aspect provides a method including receiving an indication to boot from a power off state at a computing device; responsive to authenticating a user at one or more input devices, releasing a value derived from authenticating the user at the one or more input devices; responsive to releasing the value, unlocking one or more encrypted drives with a previously established alternate credential; and thereafter proceeding to boot from the power off state. By not having to call the non-BIOS software each boot, this minimizes the number of reboots for each boot cycle. | 09-20-2012 |
20120239939 | Secure Resume for Encrypted Drives - Systems, methods and products are described that provide secure resume for encrypted drives. One aspect provides a method including: receiving an indication to resume from a suspended state at a computing device; responsive to authenticating a user at one or more input devices, accessing a value in a BIOS derived from authenticating the user at the one or more input devices; responsive to accessing the value, releasing a credential for unlocking one or more encrypted drives; and thereafter proceeding to resume from the suspend state. | 09-20-2012 |
Patent application number | Description | Published |
20090241103 | System and Method to Update Firmware on a Hybrid Drive - A system, method, and program product is provided that updates the firmware on a hybrid drive by reserving a memory area within the hybrid disk drive's nonvolatile memory buffer. The firmware update is then stored in the reserved memory area. The next time the platters of the hybrid disk drive spin up, the firmware update that is stored in the reserved memory area is identified. The identified update is then written to a firmware memory of a firmware that controls the operation of the hybrid drive. In one embodiment, the update is written to the firmware memory by flashing the firmware's memory. After the firmware is updated, the hybrid drive is reset. Resetting of the hybrid drive includes executing the updated firmware. | 09-24-2009 |
20090248845 | NETWORK BANDWIDTH CONTROL FOR NETWORK STORAGE - Network bandwidth is allocated to storage access requests as a function of a client system activities. Client system activities that produce network access requests and remote storage access requests are monitored. The network bandwidth allocation between network access requests and storage access requests is modified as a function of the monitored client system activities. | 10-01-2009 |
20100083366 | Blocking Computer System Ports on Per User Basis - An approach is provided that receives a user identifier from a user of the information handling system. The user identifier can include a username as well as a user authentication code, such as a password. Hardware settings that correspond to the user identifier are retrieved from a nonvolatile memory. Hardware devices, such as ports (e.g., USB controller), network interfaces, storage devices, and boot sequences, are configured using the retrieved hardware settings. After the hardware devices have been configured to correspond to the identified user, an operating system is booted. | 04-01-2010 |
20100245082 | Backlighting for Computer Fingerprint Reader - A fingerprint reader (FPR) on a computer is illuminated when an operational context of the computer renders the FPR useful for receiving tactile input from a user. | 09-30-2010 |
20110243123 | Noise Reduction During Voice Over IP Sessions - An approach is provided that, upon receiving a keyboard event, reduces a volume of an audio input channel from a first volume level to a lower volume level. After the volume of the audio input channel is reduced, the approach waits until a system event occurs, with the system event based at least in part on the occurrence of a nondeterministic event. The volume of the audio input channel is then increased from the lower volume level to a higher volume level when the system event occurs | 10-06-2011 |
20140194008 | COMBINATION POWER AND DATA CONNECTOR - An aspect provides a combination power and data connector, including: a dedicated power connector element; and a combination data connector element separate from the dedicated power connector element, the combination data connector element providing a combination of pins for two data transmission protocols. Other aspects are described and claimed. | 07-10-2014 |
Patent application number | Description | Published |
20120283489 | REMOVAL OF WATER FROM FLUIDS - A method of removing water from fluid mixtures of the water with other compounds uses selective vapor permeation or pervaporation of the water, as the case may be, from the mixture through a membrane having an amorphous perfluoropolymer selectively permeable layer. The novel process can be applied in such exemplary embodiments as (a) removing water from mixtures of compounds that have relative volatility of about 1-1.1 or that form azeotropic mixtures with water, (b) the dehydration of hydrocarbon oil such as hydraulic fluid to concentrations of water less than about 50 ppm, (c) removing water byproduct of reversible chemical equilibrium reactions to favor high conversion of reactants to desirable products, (d) drying ethanol to less than 0.5 wt. % water as can be used in fuel for internal combustion engines, and (e) controlling the water content to optimum concentration in enzyme-catalyzed chemical reactions carried out in organic media. | 11-08-2012 |
20130042755 | Combination Membrane System For Producing Nitrogen Enriched Air - A system for providing nitrogen enriched air (NEA) from ambient air uses at least two gas separation membranes that are selectively gas permeable for oxygen and nitrogen. The oxygen/nitrogen selectivity and oxygen permeance of two of the membranes are different such that (1) the selectivity of first membrane is less than the second membrane and the oxygen permeance of first membrane is greater than the second membrane, or (2) the selectivity of first membrane is greater than the second membrane and the oxygen permeance of first membrane is less than the second membrane. The system is very compact, is energy efficient, and highly effective for generating NEA. It is ideally suited for mobile, remote and specialized end use applications, such as automotive vehicles, marine vessels, off-shore platform fuel storage and especially for supplying NEA to blanket ullage of onboard aircraft fuel storage tanks. | 02-21-2013 |
Patent application number | Description | Published |
20090188870 | Uses of Fibrillated Nanofibers and the Removal of Soluble, Colloidal, and Insoluble Particles from a Fluid - A filter for removing soluble, colloidal, and insoluble particles from a fluid, including lead using a first filter media for filtering soluble material from the fluid, a second filter media, adjacent and in fluid communication with, the first filter media, for filtering soluble material from said fluid, wherein the first and second filter media create a physical non-soluble particle barrier at their interface for capturing non-soluble particles, that when retained at the interface, become soluble over time in the fluid, and are subsequently removed by the second filter media. At least one of the filter media can be fibrillated nanofibers that are loaded with finely subdivided media of powdered ion exchange resins. A third filter media may be placed between the first and second filter media to enhance capturing and dissolving the physical non-soluble particles. | 07-30-2009 |
20120103911 | SYNTHESIS OF SODIUM TITANATE - This invention relates to a process for producing a sodium titanate that can be utilized in an ion exchange media. The sodium titanate ion exchange media can be subsequently used to remove contaminants such as metals from water in a variety of applications. The sodium titanate can be synthesized by utilizing a source of titanium that includes a nano-crystalline titanium having a mean primary crystallite diameter of about 1 nm to about 30 nm. | 05-03-2012 |
Patent application number | Description | Published |
20130285647 | Self powered wireless system - Apparatus for a self-powered wireless transmitter system. One such system includes an inductor, a delay circuit, and a transmitter with an antenna. The magnet interacting with the inductor generates both power and a trigger signal. The inductor generates sufficient power for the transmitter to transmit a wireless signal corresponding to when the magnet interacts with the inductor. Precise timing is insured by the inductor being connected to the trigger input of the transmitter unit and the delay circuit adding a short delay to the signal from the inductor with the delayed signal connected to the supply voltage connection of the transmitter. The transmitter transmits the wireless signal upon being energized through the delay circuit. | 10-31-2013 |
20130285707 | Wireless tachometer receiver - Apparatus for a wireless tachometer receiver. The wireless tachometer receiver includes a receiver and a signal conditioner that drives a conventional tachometer. Conventional tachometers require an input consisting of pulses at the operating voltage of the vehicle, which is typically 12 Vdc. Conventional receivers have an alternating current output that is substantially less than the operating voltage of the vehicle, which is insufficient to trigger the tachometer reliably. The signal conditioner converts the receiver output to a signal that allows for reliable operation of the conventional tachometer. In one embodiment, the signal conditioner is an amplifier that has a gain to drive the amplifier output between zero and the operating voltage of the vehicle. In another embodiment, the signal conditioner is a step-up transformer that has a ratio sufficient to produce an output at the operating voltage of the vehicle. | 10-31-2013 |
20130288621 | Power harvesting wireless transmitter - Apparatus for a power harvesting wireless transmitter. The wireless transmitter includes a magnet, an inductor, a power supply, a processor, and a transmitter with an antenna. The magnet interacting with the inductor provides a sole source of power sufficient to power the transmitter. The inductor is connected to the power supply. The power supply includes a voltage multiplier, a storage unit, and, in one embodiment, a voltage regulator. The processor includes at least one input connected to one or more local switches, sensors, and instruments. The processor outputs an identifier and data corresponding to the inputs. The processor output is connected to the transmitter, which sends a wireless signal containing the identifier and data. | 10-31-2013 |