摘要:
A system derives a reputation for a plurality of network addresses, the reputation of each network address determined by analyzing a plurality of high-level email features related to one or more emails originating from the network address. The plurality of high-level email features include domain registration analysis, hashed term frequency indexing, persistent communication, address age, correlation analysis, zombie detection, and hash vault matching.
摘要:
A system derives a reputation for a plurality of network addresses, the reputation of each network address determined by analyzing a plurality of high-level email features related to one or more emails originating from the network address. The plurality of high-level email features include domain registration analysis, hashed term frequency indexing, persistent communication, address age, correlation analysis, zombie detection, and hash vault matching.
摘要:
The present invention provides a system which integrates unique lighting technologies, switching systems, mounting systems, information delivery systems and power supply systems within a vehicular wheel to provide an advanced, high quality visual display apparatus. These technologies, and their many unique applications, provide for a novel and useful series of video display devices that are small, lightweight, efficient and have the capability of producing a clear, bright, high definition image that is equivalent to that of a modern day TV or high quality computer monitor.
摘要:
Described is a system and method that separates a managed code runtime library or program into four parts, comprising a header, resources, metadata and method implementations. The metadata and some or all of the resources are maintained in system memory (RAM) the entire time that the program is running. The method implementations and any non-maintained resources are loaded on demand, and then discarded such as via garbage collection. The amount of memory consumed by a managed code program is thus reduced relative to non-separated environments, but because the metadata and selected resources are in memory, the program execution is highly efficient due to significantly reduced access of data in non-volatile storage. The parts of the assembly that are maintained in RAM can be saved as code library files, providing shared use by programs and efficient loading by eliminating any need to again parse a program to identify the separate parts.
摘要:
An incremental garbage collector is disclosed. Upon termination of a function or program, the incremental garbage collector scans the object heap for objects allocated by the function or program that are not referenced outside the function or program that allocated the objects. Memory occupied by such objects is immediately reclaimed without having to wait for the garbage collector.
摘要:
The present invention provides a system which integrates unique lighting technologies, switching systems, mounting systems, information delivery systems and power supply systems within a vehicular wheel to provide an advanced, high quality visual display apparatus. These technologies, and their many unique applications, provide for a novel and useful series of video display devices that are small, lightweight, efficient and have the capability of producing a clear, bright, high definition image that is equivalent to that of a modern day TV or high quality computer monitor.
摘要:
A method and system for detecting the existence of rumble strips on a roadway by a vehicle. Wheel speed data is obtained from a wheel speed sensor, and frequency-based analysis is then performed on the wheel speed data. The presence of a rumble strip can then be detected based on the outcome of the frequency-based analysis. The wheel speed data can be modified before conversion to the frequency domain to reduce wheel-induced cyclic variations in wheel speed. The frequency-based analysis can use an FFT and a peak detection method that analyzes one or more peaks in the FFT data to determine if any are indicative of the presence of a rumble strip. The method can be carried out automatically in real time and used to alert the driver of the detection of the rumble strip.
摘要:
The present invention provides a system which integrates unique lighting technologies, switching systems, mounting systems, information delivery systems and power supply systems within a vehicular wheel to provide an advanced, high quality visual display apparatus. These technologies, and their many unique applications, provide for a novel and useful series of video display devices that are small, lightweight, efficient and have the capability of producing a clear, bright, high definition image that is equivalent to that of a modern day TV or high quality computer monitor.
摘要:
Systems and methods are provided for wirelessly transferring automotive usage data from a vehicle electrical infrastructure to a remote site. The system includes a data recorder in operable communication with the vehicle electrical infrastructure, a mass storage unit in operable communication with the data recorder, and a communication module coupled to the mass storage device. The data recorder is configured to retrieve the automotive usage data from the vehicle electrical infrastructure. The mass storage unit is configured to store the automotive usage data. The communication module is configured to wirelessly transmit the automotive usage data to the remote site.
摘要:
The present invention provides a system which integrates unique lighting technologies, switching systems, mounting systems, information delivery systems and power supply systems within a vehicular wheel to provide an advanced, high quality visual display apparatus. These technologies, and their many unique applications, provide for a novel and useful series of video display devices that are small, lightweight, efficient and have the capability of producing a clear, bright, high definition image that is equivalent to that of a modern day TV or high quality computer monitor.