A Allen, A Buckley - US Patent 8,855,103, 2014 - Google Patents
BACKGROUND Traditionally, a single integrated device with integrated radio access means formed the user equipment (UE) and was used for access to mobile communication …
JLR Bouthemy - US Patent App. 12/977,966, 2012 - Google Patents
Abstract Systems and methods for simultaneous and sequential routing are described. In one aspect, at least one computing device in an Internet Protocol Multimedia Subsystem …
S Parlamas, S Kadi, F Buyukdura, V Patel… - US Patent …, 2017 - Google Patents
A processor receives a request to access the service via the software client. The processor sends to a network service provider a request for validation of a current location as to a …
JHL Bakker, A Allen, A Buckley - US Patent 10,887,352, 2021 - Google Patents
(57) ABSTRACT A method for providing a user agent (UA) with service identification data. The method includes an application server (AS) transmitting Session Initiation Protocol (SIP) …
S Shaffer, S Talukder, KV Nagesh… - US Patent App. 11 …, 2007 - Google Patents
The present invention provides a method and sys tem for managing a plurality of virtual talk groups that substantially eliminates or reduces at least some of the disadvantages and …
B Ku, M Yasrebi - US Patent 8,077,701, 2011 - Google Patents
US PATENT DOCUMENTS 5,161,180 A 11/1992 Chavous 5,347,568 A 9/1994 Moody et al. 5,479,482 A 12/1995 Grimes 6,415,019 B1 7/2002 Savaglio et al. 6,650,901 B1 1 1/2003 …
J Cronin - US Patent 9,294,575, 2016 - Google Patents
Methods and systems are presented for transmitting appliance-specific content to a user device associated with an appliance. In some embodiments, a third party platform may serve …
J Haltom, TA Gallant, HW Hendrickson… - US Patent …, 2017 - Google Patents
BACKGROUND Call forwarding (eg, call diversion or the like) may enable users of a network (eg, a telephone network) to redirect calls to another destination (eg, to a device …
A Van Haaften, D Giannini, E Johnson… - US Patent …, 2013 - Google Patents
Systems and methods are described for processing calls. A call is received at a SoftSwitch or other call processing system from a caller intended for a first subscriber. The first call is …