Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.

Abstract: Embodiments include apparatuses, methods, and systems for voltage level shifting a data signal between a low voltage domain and a high voltage domain. In embodiments, a voltage level shifter circuit may include adaptive keeper circuitry, enhanced interruptible supply circuitry, and/or capacitive boosting circuitry to reduce a minimum voltage of the low voltage domain that is supported by the voltage level shifter circuit. Other embodiments may be described and claimed.

Abstract: The present disclosure sets forth a method for tracking path loss in which a monitoring device issues a series of power step commands and transmit power requests to a reporting device, receives transmit power data in response to the transmit power requests, and creates a data structure (e.g., a table) that maps the number of steps (e.g., number of steps increased or decreased) of the power step commands with the reported transmit powers. This process is performed during the initial connection between the monitoring device and the reporting device.

Abstract: An integrated circuit (IC) includes a first I/O cell, a logic cell, a trigger signal generation circuit, and a second I/O cell having a voltage selection pin. I/O interfaces of the first I/O cell receive first and second supply voltages, respectively, and I/O interfaces of the second I/O cell receive third and fourth supply voltages, respectively. The first I/O cell generates a first trigger signal when the first supply voltage reaches a first predetermined voltage. The logic cell receives the first trigger signal and generates a safe-state signal. The trigger signal generation circuit generates a second trigger signal when the third supply voltage reaches a second predetermined voltage. The voltage selection pin receives the safe-state signal and the second trigger signal and sets the second I/O cell in a safe-state mode, which protects the second I/O cell from over voltage damage.

Abstract: A wind turbine includes a grid side converter coupled to a grid via a power line. The method includes determining a first active power reference and a first reactive power reference indicating a requested amount of active power and reactive power, respectively, depending on at least a wind turbine operation strategy; determining a positive and negative sequence components of a grid voltage; determining indications of an actual amount of active power and reactive power to be supplied by the grid side converter to the grid, respectively; generating a parameters defining a proportion of positive sequence current component and negative sequence current component to be injected by the grid side converter in order to supply active power and reactive power; and supplying, with the grid side converter, active and reactive power to the power line based on the current reference.

Abstract: Implementations for providing random data to a guest operating system are disclosed. In one implementation, a method of the disclosure comprises: receiving, by a processing device of a host computer system, a first random data item from an external computer system; updating an entropy pool using the first random data item; and providing a virtual machine running on the host computer system with a second random data derived from the host entropy pool.

Abstract: An approach is provided for an information handling system that includes a processor and a memory to generate a table of contents pertaining to a document. The approach semantically analyzes the document to identify semantic relationships of proximate elements of the document. A number of candidate headings corresponding to a semantically related section of the document are identified and each of the candidate headings are scored. Based on the scores of each of the candidate headings, a section heading for the semantically related section of the document is selected. The selected heading is then included in the table of contents for the section of the document. The process of identifying candidate headings, scoring candidates, and selecting the section heading is repeated for other semantically related sections of the document.

Abstract: A weight management mat for passively and automatically monitoring weight for one or more individuals in a household. The weight management mat generally includes a housing having an upper mat and a lower mat between which is sealed a pair of perpendicular sensor arrays. Each sensor array includes fiber optic cables laid out in a grid pattern. One or more microbend inducers act to induce detectable microbends in the fiber optic cables when an individual steps on the upper mat. The change in light intensity caused by these microbends is recorded by photodetectors and processed by a microcontroller. The present invention may be utilized to identify each unique individual stepping on the present invention by the pressure map of their feet. Thus, recorded weight measurements may be tracked to aid in weight management.

Abstract: There are provided systems and methods for detection of users and vehicle usage for variable insurance terms. A user may utilize a vehicle and require an insurance policy for usage of the vehicle. The user may have an existing insurance policy or may require a new insurance policy. Once the user is detected as utilizing the vehicle, usage factors of the vehicle by the user may be communicated to a variable insurance server. Usage factors may include a location of use of the vehicle, speed of travel, a driver history for the user, or other information. The server may determine a new insurance policy for the user or may determine an adjustment to the user's existing insurance policy. Such insurance policy changes may be based on the user, the vehicle, and the user's usage of the vehicle. The user may accept the server's proposal to initiate the change.

Abstract: Some embodiments of the invention provide a method for performing network access filtering and/or categorization through guest introspection (GI) on a device. In some embodiments, this GI method intercepts directly on a device a data message that device is preparing to send, and uses a service appliance to determine whether the data message can be sent. The device in some embodiments is a guest virtual machine (VM) that executes on a multi-VM host computing device along with a service VM (SVM) that is the service appliance that determines whether the data message can be sent based on a set of filtering rules. In some embodiments, the method uses one or more introspectors (e.g., network introspector and/or file introspector) to capture introspection data from the guest VM (GVM) about the data message that the GVM is preparing to send. To perform the network access filtering, the GI method in some embodiments captures contextual information, such as user and application information (e.g.

Abstract: An electronic messaging system and method with reduced traceability by separation of display of media component of message content and header information. An electronic message having an identifier of a recipient and a message content including a media component is received at a server from a sending user device at which a display for associating the media component with the electronic message is provided without displaying the identifier of a recipient with the media component such that a single screen capture of the identifier of a recipient and the media component is prevented. The electronic message including an identifier of a sending user is transmitted to a recipient user device at which a display presenting the media component is provided without displaying the identifier of a sending user such that a single screen capture of both the identifier of a sending user and the media component is prevented.

Abstract: Disclosed is system comprising: a server platform operative to communicate with a wireless communication network; and data storage coupled to the server platform to store a plurality of business rules, wherein the server platform is operative to: generate a first provision instruction to provision a Policy and Charging Rules Function (PCRF) with a first rule set associated with a first set of business rules for wireless usage incurred by a mobile terminal operating in the wireless communication network; generate a first billing instruction based on the first set of business rules and a first data type determined by a packet gateway that inspects packet data communicated to or from the mobile terminal.

Abstract: In one example, a mobile device includes one or more processors configured to issue, a request to access a resource maintained by a remote computing device, wherein the request causes the remote computing device to execute an application to access the resource, receive, via the network interface, information corresponding to graphical output resulting from execution of the application, wherein the graphical output corresponds to a format specific to the remote computing device, present a graphical representation of the received information in an output format optimized for the mobile device, receive an input command in an input format specific to the mobile device, wherein the input command comprises a command for interacting with the application, translate the input command to a format specific to the application executed by the remote computing device, and send the translated command to the remote computing device.

Abstract: Some embodiments of the invention provide a method for performing network access filtering and/or categorization through guest introspection (GI) on a device. In some embodiments, this GI method intercepts directly on a device a data message that device is preparing to send, and uses a service appliance to determine whether the data message can be sent. The device in some embodiments is a guest virtual machine (VM) that executes on a multi-VM host computing device along with a service VM (SVM) that is the service appliance that determines whether the data message can be sent based on a set of filtering rules. In some embodiments, the method uses one or more introspectors (e.g., network introspector and/or file introspector) to capture introspection data from the guest VM (GVM) about the data message that the GVM is preparing to send. To perform the network access filtering, the GI method in some embodiments captures contextual information, such as user and application information (e.g.

Abstract: Methods for data placement in a memory-based file system are described, including copying a user data unit from a second storage type device to a first storage type device based on an access request to the file system, the first storage type device being a faster access device than the second storage type device, referencing the user data unit in the first storage type device by a byte addressable memory pointer, and using the byte addressable memory pointer to copy the user data unit from the first storage type device to the second storage type device based on data access pattern.

Abstract: Techniques are disclosed for deploying services in a server cluster environment. Certain techniques are disclosed for deploying services to a cluster based on a replication policy that includes a plurality of configurable parameters. In some embodiments, the configurable parameters (also referred to herein as replication factors) can define a number of nodes to which a service is to be deployed, a number of nodes to which a service is to be prepared, and/or a number of nodes to which a service is replicated. Based on the configurable parameters, the replication policy enables users and/or cluster providers to guarantee different levels of performance and/or reliability.