Service gateway decomposition in a network environment including IMS

G Son, AD Lewis, BR Preiss - US Patent 8,019,820, 2011 - Google Patents
BACKGROUND Delivery of email messages to mobile handheld devices is well known.
However, current techniques for achieving Such delivery are generally not concerned with …

Third-party session modification

J Mutikainen, A Leppisaari - US Patent 8,719,342, 2014 - Google Patents
The present invention relates to a method, system, client device, conference server device
and computer program product of controlling media composition in a multi-party …

Associating a VoIP provider with a set of VoIP networks as a preferred or default VoIP provider

JR Menendez, R Krishnan - US Patent 9,241,286, 2016 - Google Patents
In an embodiment, a Voice over Internet Protocol (VoIP) bidder negotiates with a VoIP
provider and/or a VoIP access network to establish the VoIP provider as a preferred or …

Consultative call transfer using non-voice consultation modes

R Ramanathan, E Shtiegman… - US Patent App. 11 …, 2008 - Google Patents
Consultation architecture that allows a call assistant to use modes of consultation with the
call recipient other than Voice calls or vocal contact. The receptionist can place the incoming …

Systems and methods for providing unified collaboration systems with combined communication log

I Balk, DM Choupak - US Patent 7,593,515, 2009 - Google Patents
1,479,442 A 1/1924 Adendorff.................. 379/111 to a Communication according to any
format'email'tele 3,221,107 A 11/1965 Seemann et a1 ' 179/18 phone or instant messenger …

Automatic forwarding of incoming calls based on user interaction with devices

C Choe, S Guday, M Kostersitz - US Patent 10,567,442, 2020 - Google Patents
An automated registration service supported on an application server that interoperates with
an IMS (IP Multimedia Subsystem) core network is configured to dynamically register and …

Method for matching initial request message in the IP multimedia subsystem service triggering process

J Zhao, Z Hao - US Patent 8,213,425, 2012 - Google Patents
A method for matching initial request messages in the IP multimedia Subsystem service
triggering process comprises: before the S-CSCF forwards an initial request message to the …

Systems and methods for providing unified collaboration systems with user selectable reply format

I Balk, DM Choupak - US Patent App. 11/749,631, 2008 - Google Patents
In one embodiment, a communication system pro vides integration between different
communication formats including email, telephone and instant messenger. A common …

Call controlling apparatus, call controlling method, and computer program

K Yamakawa, T Mitsuhashi, Y Tajima… - US Patent …, 2011 - Google Patents
An I-CSCF and an S-CSCF are included in a single call controlling apparatus. A message
from a terminal directed to one of a plurality of degenerate-call controlling apparatuses. The I …

Systems and methods for providing unified collaboration systems with user selectable reply format

I Balk, DM Choupak - US Patent App. 12/247,949, 2009 - Google Patents
ABSTRACT A communication system provides integrated email, tele phone and instant
messenger communication including a common address book, a common log of …