Abstract: Disclosed is a system and method for a rapid deployment beacon that may be hand-held. A rapidly deployable untethered beacon device will gain elevation while transmitting an emergency, or other, beacon and location signal is enabled to clear obstructions such as terrain and buildings in order to extend the communications range of said beacon.

Abstract: Disclosed is a system and method for a rapid deployment beacon that may be hand-held. A rapidly deployable untethered beacon device will gain elevation while transmitting an emergency, or other, beacon and location signal is enabled to clear obstructions such as terrain and buildings in order to extend the communications range of said beacon.

Abstract: A superabrasive tool blank whose carbide side is affixed with a suitable braze alloy, for subsequent shaping into desired tool geometry and induction-brazed forming a cutting tool. The use of the pre-coated braze alloy in the tool blank forming cutting tools allows the direct brazing of the superabrasive blank onto a tool insert, thus minimizing operations and labor time involved for the shaping and handling of the braze substrate in the process of the prior art, i.e., the brazing of the assembly of the superabrasive tool blank, braze alloy, and tool insert. The pre-brazed blank can be conveniently used in automated brazing operations for forming cutting tools.

Abstract: A high-frequency enhancing, asymmetric audio throughput apparatus for matching a stereo audio signal to a user's specific hearing impaired audiometric profile. Volume controls and or graphic equalizer circuits may be dedicated to each channel to enable tuning of channel specific audio output levels and frequency response. A monaural/stereo selector switch may be used to select between stereo and monaural audio throughput. A balance control may provide further ease of adjustment for the asymmetrically impaired. An attenuation circuit may attenuate the audio signal if it exceeds a desired signal level, preventing damaging signal levels from reaching the user. The apparatus may be located in a housing wearable by the user. The housing may be integrated into a headphone cord or configured with input and output jacks for placement between a portable stereo audio source and a user's headphones.

Abstract: A distributed (e.g., client/server) computing environment is described which implements protocol methodology improving the streaming of objects, such as for distributed applications. In particular, the methodology facilitates streaming of objects (e.g., Java objects) stored and managed remotely (e.g., objects stored and managed in relational databases) to clients in a highly efficient manner. The methodology may be implemented by extending an existing streaming methodology or protocol to include a class identifier approach for supporting object serialization. A Class ID (ACI) serialization is provided as a protocol for converting between a java object and a binary representation. ACI is intended for an environment in which all classes ever involved in any serialization are known by the environment (as is often the case). Each class known to the environment is represented by a compact numeric identifier, and it is this identifier alone that is used to represent the class description in the serialization.

Abstract: An “UltraLite” database development environment capable of creating a database application that is more portable across multiple devices, including ones having limited computational power, is described. The applications themselves can incorporate SQL statements and SQL cursors for use against data sources, including UltraLite databases. The UltraLite development environment generates code to process the SQL in the application. The application code and generated code are compiled and then linked with the UltraLite runtime library. The result is an UltraLite program that includes application logic and database logic together in a single program. The environment includes, at its core, an “Analyzer” which receives SQL from the pre-compiler and submits the SQL to an available database server (e.g., Sybase Adaptive Server Anywhere) for parsing and optimization. The Analyzer uses the database server's (i.e.