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46results about How to "Saving information" patented technology

Method and system for preventing an aircraft from penetrating into a dangerous trailing vortex area of a vortex generator

ActiveUS20060244637A1Flexibility of implementationLower the volumeNavigation instrumentsAlarmsFlight vehicleDisplay device
The invention relates to methods and devices for aircraft's safe operation and is embodied in the form of a method and system for informing a user, for example an aircraft crew and/or a flight controller, on the probable penetration of the aircraft into dangerous areas of the vortex shedding of vortex generators which are located near the aircraft at a forecast time when the aircraft passes through a simulated control plane situated at a preventive distance in the direction of motion of the aircraft, said distance being calculated on a basis of a sufficient forecast period so that the aircraft carries out a flight evasive manoeuvre. The preventive system defines the trajectory and intensity of the vortex shedding of the vortex generators, the co-ordinates of intersecting points of the vortex sheddings with a control plane, the geometric parameters of the dangerous areas thereof (26, 27) according to danger criteria specified by a user, forms a warning area (28) in said control plane, an area of the forecast positions of the aircraft (25) and dangerous vortex shedding areas (26, 27) at a forecast time, follows up the events of crossing the warning area (28) and/or the area of the aircraft forecast positions (25) associated with the dangerous vortex shedding areas (26, 27) and draws attention of the user to said event with the aid of display devices (16, 17) and a visualisation device (18).
Owner:SPETABTEKHNIKA +1

Method and system for preventing an aircraft from penetrating into a dangerous trailing vortex area of a vortex generator

The invention relates to methods and devices for aircraft's safe operation and is embodied in the form of a method and system for informing a user, for example an aircraft crew and / or a flight controller, on the probable penetration of the aircraft into dangerous areas of the vortex shedding of vortex generators which are located near the aircraft at a forecast time when the aircraft passes through a simulated control plane situated at a preventive distance in the direction of motion of the aircraft, said distance being calculated on a basis of a sufficient forecast period so that the aircraft carries out a flight evasive manoeuvre. The preventive system defines the trajectory and intensity of the vortex shedding of the vortex generators, the co-ordinates of intersecting points of the vortex sheddings with a control plane, the geometric parameters of the dangerous areas thereof (26, 27) according to danger criteria specified by a user, forms a warning area (28) in said control plane, an area of the forecast positions of the aircraft (25) and dangerous vortex shedding areas (26, 27) at a forecast time, follows up the events of crossing the warning area (28) and / or the area of the aircraft forecast positions (25) associated with the dangerous vortex shedding areas (26, 27) and draws attention of the user to said event with the aid of display devices (16, 17) and a visualisation device (18).
Owner:SPETABTEKHNIKA +1

Method and structure for independent disk and host transfer in a storage subsystem target device

In a storage target device controller capable of managing multiple command contexts, methods and associated apparatus are provided for enabling simultaneous, independent operation of the disk channel and the host channel. In a multi-context target device controller, an active context initiates a requested exchange of data blocks between the host channel and the disk channel of the target device. The controller may swap the active context with an inactive context to better utilize resources of the target device such as the host channel bandwidth. The present invention provides for continued independent operation of the host channel and the disk channel. Counters associated with the active context are only updated by operation of the disk channel if the active context is the initiating context of the disk operations. If an inactive context initiated the disk operations, counters associated with the disk channel retain a count of data blocks exchanged between the buffer memory and the disk channel which are not yet accounted for in the inactive, initiating context. When the inactive, initiating context is again swapped into the active context, the counter associated with the disk channel is used to automatically update the counter in the active context.
Owner:AVAGO TECH WIRELESS IP SINGAPORE PTE

Power supplying voltage automatic acquisition system deployed on two levels in centralized mode and method thereof

The invention belongs to the technical field of power system automatic monitoring and discloses a power supplying voltage automatic acquisition system deployed on two levels in a centralized mode and a method thereof. By the adoption of a three-layer systematic frame of a device layer, an access layer and a main station layer, main monitoring stations are deployed on the two levels of a provincial level electric power company and a headquarter in the centralized mode to achieve real-time acquisition and transmission, uniform storage and business application of voltage data. The voltage data already in a business information system including dispatching, marketing and the like can be fully utilized, and the power supplying voltage automatic acquisition system can ensure stability of a system kernel while being adapted to data access of a heterogeneous system, so that communication and information resources are saved. A safety chip is arranged in a device, the safety chip is matched with a province-level safety access platform in use, strategies of identity authentication, encryption transmission, access control and the like are adopted, and the voltage data can safely have access to an electric power information intranet.
Owner:STATE GRID CORP OF CHINA +2
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