Wireless chat automatic status signaling
AssigneeTeleCommunication Systems, Inc.
InventorsDara Ung, Mark Titus, Johanna Wilson, Richard Smith
Life of this patent
Estimating the term…
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AssigneeTeleCommunication Systems, Inc.
InventorsDara Ung, Mark Titus, Johanna Wilson, Richard Smith
Estimating the term…
A technique and apparatus to provide status tracking of presence and/or location of wireless devices to requesting entities inside and/or outside a particular wireless system. Presence and/or location information is provided to entities outside a particular servicing wireless network via mechanisms of call processing components of a mobile network and standard mechanisms available to any appropriately conforming MSC element. In one embodiment, a wireless chat automatic status tracking system utilizes a change in mobile registration status to automatically forward or copy a registration notification (REGNOT) message to an external IP application, to notify a chat group system outside the wireless network of current status information activity regarding a relevant device. Change in mobile registration is communicated via a suitable signaling link between a HLR and the chat group system. REGNOT messages are pushed over TCP/IP connections to external applications to automatically notify the external system of a particular user's location.
A mobile device status tracking system, comprising:
A method of tracking a status of a mobile device, comprising:
A mobile device status tracking system, comprising:
A method of tracking a status of a mobile device, comprising:
Dependencies are inferred from the claim text.