Short-range wireless architecture
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United States of America Patent
Stats
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N/A
Issued Date -
Jan 23, 2003
app pub date -
Sep 10, 2001
filing date -
Jul 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A short-range wireless architecture is presented that allows a wireless user device, such as a personal digital assistant, to communicate and enter into transactions with an application server or back-end device. A wireless tier is utilized, which may provide services for the wireless user device such as security and authentication, session and context management, proxy services, service aggregation and home page/portal services. The wireless tier may store context and/or session information for the wireless user device, and may be used to filter information sent to a wireless device from an application server. The wireless tier may login/logout the user device to an application server automatically, and may provide user and/or personalization information to the application server. The wireless server may also pre-stage information to enhance the user experience, and may maintain state information in the event of a temporary loss of wireless communication.
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