CONTEXTUAL INFORMATION MANAGEMENT METHODS IN WIRELESS COMMUNICATIONS DEVICES

摘要

A wireless communications networks (100) and mobile wireless communications devices (120) that receive contextual information, which is unavailable in certain regions (160), which may not be populated with contextual information sources or due to temporary interruptions. In some modes of operation, the contextual information is provided to the wireless communications device via a contextual information discriminator, which may be located either in the network or on the wireless communications device, for example when contextual information requested is unavailable.