Packet data service with circuit-switched call notification

Details Packet data service with circuit-switched call notification Packet data service with circuit-switched call notification

2011-07-19

2011-07-19

Nguyen, Quynh H (Department: 2614)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S259000, C370S353000, C370S354000, C370S355000, C370S356000, C379S215010, C455S414100

Reexamination Certificate

active

07983242

ABSTRACT:
Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a packet data session may be established between a wireless communications device and a packet data serving node to support a network connection to a packet-switched network. The wireless communications device may be configured to receive a notification of an incoming call from a circuit-switched network even when the network connection is active.

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