Arris Enterprises LLC

Arris Group, Inc.

Tarun Chugh

John Randolph Bestermann

Shi Jin Chen

Methods, systems, and apparatus can be used for the establishment of a conference call via a packet network (which may be an IP fixed packet network) administered by a communications server, including a Session Initiated Protocol (SIP) based server.

Network-administered conference call using SIP messaging

Methods, systems, and apparatus can be used to provide handover of on-hold sessions in converged networks. In various example implementations, an on-hold session between a mobile communication device having functionality that can be implemented in various layers of Android framework, and a fixed packet network-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa. In various example implementations, an on-hold session between a mobile communication device and a PSTN-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa.

Mobile communication device using android framework to facilitate handover of on-hold session between fixed packet network and cellular network

When a mobile communication device is communicating with a peer device, methods, systems, and apparatus can be used to provide enhanced services, such as call pushes and call pulls, based upon information associated with a wireless access point.

Enhanced services based upon information associated with a wireless access point

Network administered conference call using SIP messaging

Methods, systems, and apparatus can be used to provide concurrent call handover in converged networks. In various examples, a concurrent call handover can operate to transfer multiple calls between domains when a mobile device has two open call instances. In some implementations, multiple public service identifiers can be assigned for the call instances.

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Roswell, GA, United States of America

Tarun Chugh