Lucent Technologies Inc.

Qualcomm Incorporated

Alcatel Lucent

Alcatel-lucent USA Inc.

Thomas Towle

Giridhar Dhati Mandyam

Nikolai Konrad Leung

Arungundram C Mahendran

Richard P Ejzak

Chung-Zin Liu

Michael F Dolan

Eshwar Pittampalli

Peter James McCann

Thomas Lee McRoberts

Frank Alfano

Robert Jerrold Marks

Bharat H Patel

Nick John Mazzarella

Arungundram Chandrasekaran Mahendran

An example method of facilitating communication between a mobile device positioned within an internal network and a target peer includes intercepting, at a proxy executing on a mobile device, a communication to initiate a real-time communication connection with a target peer. The mobile device is coupled to a cellular network, and the internal network is separated from one or more external networks by network address translation (NAT). The example method also includes determining whether the target peer is reachable via the cellular network. The example method further includes when it is determined that the target peer is reachable via the cellular network, sending over the cellular network to the target peer a request to communicate in a first protocol.

Mobile device based proxy for browser-originated procedures

An apparatus in one example has: at least one access network operatively coupled to an access and data network; and a controller in the access and packet data network, the controller determining access of data flow from the access network through the access and data network. Embodiments allow access or packet data service providers to control which types of services are allowed over their respective access and packet data networks.

Approach for quality of service control on un-wanted services (e.g. voice over internet protocol or multimedia) over wireline and wireless IP network

A method of processing multi-leg calls in a communication network is provided. The method comprises: receiving a call for a user at a first entity in the network; establishing a first call leg to a second entity; generating a first charging data record with at least one field, wherein the field contains a charging identifier for the first call leg; receiving a response from the second entity; establishing a second call leg to a third entity; generating a second charging data record with at least two fields, wherein the first field contains a charging identifier for the second call leg and the second field contains a copy of the charging identifier for the first call leg; and sending the charging data records to a third entity.

Method and apparatus for linking charging records

An apparatus in one example may have a functionality of a policy decision function divided into two parts; one part representing a home network application function and the other part representing visited network bearer resources and local policies. The one part of the policy decision function supports communications with the application function, and represents the home network and application in a request for QoS control to the visited network. The other part of the policy decision function supports visited network interactions with a policy enforcement function, and represents visited network local policy related to resource utilization and roaming agreement-based policy.

Telecommunication network support for service based policy in roaming configurations

An apparatus in one example may have: at least two endpoints operatively coupled to one another via an application function (AF) in a home network; a combined policy decision function (AAA-PDF) operatively coupled to the AF; a combined policy decision enforcement (PDE) operatively coupled to the one of the endpoints; the AAA-PDF operatively coupled to the PDE; and a QoS managed bearer that is operatively connected to the endpoints.

Provision of static QoS control using dynamic service based policy mechanisms

An apparatus in one example may have: at least two endpoints operatively coupled to one another via an application function (AF) in a home network; a policy decision function operatively coupled to the AF; a policy decision enforcement (PDE) operatively coupled to the one of the endpoints; the PDF operatively coupled to the PDE; and a QoS managed bearer that is operatively connected to the endpoints.

Establishment of QoS by applications in cellular networks using service based policy control mechanisms

In a digital cellular communications network, calls to and from a fax machine or other data equipment coupled to a digital phone require special encoding circuitry. Calls to and from a fax machine or other data device using amplitude and/or phase modulated tones can be handled more efficiently by monitoring such incoming calls for the presence of audio control tones. Upon the detection of such tones, appropriate encoding circuitry is automatically switched in to properly encode/decode data tones so as to permit the automatic transmission of data over a wireless cellular network using CDMA, TDMA or other digital protocols.

Automatic data service selection method and apparatus for digital wireless communication networks

Service provider flexibility in wireless network configuration is enhanced by first and second interconnection protocols which enable flexibility in mobile switching center/base station communications. This communication flexibility allows service providers to control, on a call-by-call basis, the operation of the wireless telecommunications network.

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Naperville, IL, United States of America

Thomas Towle