US6795428B1

4G,3G

Title

Fast notification access channel for realtime users in egprs networks

Application Number:

US20000479810

Family ID:

Publication Date:

21-09-2004

Application Date:

07-01-2000

Priority Date:

07-01-2000

Current Assignee:

Publication Country:

US

Declaring Company:

Abstract  Abstract

A Fast Notification Access Channel is used in a system for multiplexing users on a shared cellular packet data traffic channel in a cellular packet data network system. The system includes a mobile station having a mobile station control system. The mobile station control system transmits packet data on the shared packet data traffic channel to a base station until it reaches an inactive period and upon having additional data to transmit transmits a notification signal to the base station the notification signal uniquely identifying the mobile station on the shared cellular packet data traffic channel. A network control system is operatively associated with the base station. The network control system allocates uplink on the shared packet data channel to the mobile station after receiving the notification signal until the mobile station reaches the inactive period.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent

Implicitly disclosed patent

Basis patent

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