摘要:
A method of protecting memory locations in an embedded system using a write filter. The method includes the steps of starting a write filter that intercepts writes to the protected memory locations and stores the writes in a cache; starting a state machine with a change state and a normal state; upon starting the state machine, entering the change state when an indication is present that data needs to be persisted to the protected memory otherwise entering the normal state; in the normal state identifying critical writes to the protected memory and creating at least one update file containing the changes in such writes; and in the change state, applying the changes in the update file and rebooting the system in a manner that persists the changes to the protected memory.
摘要:
A system, method, and computer program product for administering a distribution channel for the promotion and sale of products and services. Content from vendors is maintained in a central repository and administered by the distribution channel manager. Tools are provided for members of the distribution channel to build their own customized web sites for providing consumers access to the content in the central repository as well as their own proprietary information. Sales leads are generated and tracked and routed to the consortium member agencies.
摘要:
A method of determining dough strength and predicting loaf quality is herein described. The method involves propagating an ultrasound signal through a sample of dough and determining the transit time and amplitude of the ultrasound signal, and hence the ultrasonic velocity and attenuation. These data are then used to determine dough strength and predict product quality. Measurement of dough expansion by digital photography as pressure is varied provides complementary information that is used to determine dough strength and predict product quality
摘要:
A device that transports people or cargo or equipment that has an exterior surface that has a plurality of closely spaced apart dimple depressions on some or all its surfaces whereby they reduce the surface tension stickiness on said surfaces when said devise moves through water, air or on snow or ice.
摘要:
An aircraft that has a fuselage that has a majority of its frontal surface areas that strike air angled to deflect air down and cause an upward lift on said fuselage and a propulsion means attached to the fuselage on a different angle than the angle of the fuselage thereby causing the bottom of the fuselage to have an angle of attack into the wind like a conventional wing thereby contributing to the lift of the aircraft.
摘要:
The present invention provides an apparatus for dissolving a gas in a liquid, the apparatus comprising (a) a closed vessel containing a liquid at a predetermined level, (b) a contactor module at least partially immersed in the liquid having (1) a gas supply channel to the bore side of the fibers, (2) a liquid supply channel to the shell side of the fibers, and (3) an exit port for transport of a gas-containing liquid, and (c) the remaining space in the closed vessel being occupied by a pressurized gas. The liquid prepared in the apparatus of the present invention containing a dissolved gas, is used to prepare beverages, such as coffee, tea, soda, chocolate and the like, whether hot or cold.
摘要:
A method and system for monitoring a headless embedded system. The method starts by identifying programs to be monitored, a delta time within which the program is supposed to check-in, and at least one remedial action to be taken in the event the program fails to check-in within the delta time. For each identified program the method and system periodically determine whether the time of the last check-in is greater than a current time minus the delta time. When the time of the last check-in for any identified program is less than a current time minus the delta time for that identified program executing a remedial action associated with that program.
摘要:
A system and method for communicating between a plurality of remote transceivers and a network is discussed including multiple types of serially-connected communication links, upon which data flows are established to communicate information between the remote transceivers and network. A hub is coupled to one end of a hardwired communication link while an access unit is coupled to the other end. In addition to supporting communications on the hardwired link, the hub supports communication with the plurality of remote transceivers over a wireless link of a first type. The access unit at the other end of the hardwired link is in further communication with a base station over a wireless communication link of a second type, while the base station is in further communication with the network. Based on this topology, data flows over this string of interconnected communication media support information transfers between the plurality of remote transceivers and the network.
摘要:
A rules system for creating rules to an expert system is provided, the rules system providing a user-friendly, guided process for creating such rules.
摘要:
A system operatively connected to a network and method thereof includes a voice quality tester (VQT) to generate a calling signal and an automated voice responder unit (VRU) to receive the calling signal. The autonomous VRU and the VQT include a first task list and a second task list, respectively, allowing the autonomous VRU to synchronize with the VQT and perform a series of voice quality tests of the network without any external I/O control.