Donald J. Kadyk

Negotiating secure connections through a proxy server

Flexible system and method for communicating between a broad range of networks and devices

Accounting for update notifications in synchronizing data that may be represented by different data structures

Methods and systems for authentication through multiple proxy servers that require different authentication data

Using an expert proxy server as an agent for wireless devices

Establishing a secure connection with a private corporate network over a public network

Methods and systems for dynamic conversion of objects from one format type to another format type by selectively using an intermediary format type

Authentication through multiple proxy servers

Methods and systems for conversion of data format

Data encoding for a communication channel supporting a subset of the characters to be transmitted