Issued Patents All Time
Showing 76–100 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756051 | Method and communication network for providing announcements in preferred language while roaming | Arvind Sharma, Ulf Olsson | 2014-06-17 |
| 8750864 | Method and system for call management based on geographical location | Johan Bolin, Ola Svensson | 2014-06-10 |
| 8693462 | Method and device for providing correlation means in hybrid telecommunication networks | Jos den Hartog, Rakesh Taori | 2014-04-08 |
| 8694009 | Call routing in a mobile communication system | Arvind Sharma | 2014-04-08 |
| 8649799 | Unlicensed mobile access (UMA) terminal location in a communications network | Jos den Hartog | 2014-02-11 |
| 8620316 | Method and apparatus in a telecommunications network | — | 2013-12-31 |
| 8619964 | Controlling a call completion | Alfonso Pisani, Biagio Maione | 2013-12-31 |
| 8611880 | Routing call to UMA-capable terminals using a geographic number | — | 2013-12-17 |
| 8606224 | Method and system for delivering advice of charge in a communications system | Rakesh Taori, Jos den Hartog | 2013-12-10 |
| 8515451 | Method of and a system for establishing presence of a mobile station in at least one dedicated service area of a mobile telecommunications system | Jos den Hartog, Rakesh Taori | 2013-08-20 |
| 8494527 | Method for transferring a communication session in a telecommunications network from a first connection to a second connection | Sjaak Derksen | 2013-07-23 |
| 8446902 | SCP-controlled overlay between GSM and IMS | Stephen Terrill | 2013-05-21 |
| 8442038 | Method and network unit for setting up a connection in a second network | Jos den Hartog | 2013-05-14 |
| 8417228 | Technique for requesting and providing in-call services | Pieter Van Rijnsoever | 2013-04-09 |
| 8411641 | Methods for controlling access domain switching, network nodes, user terminal and computer program product therefor | Ralf Keller, Andreas Witzel, George Foti | 2013-04-02 |
| 8412825 | Group access to IP multimedia subsystem service | Johannes Van Elburg, Patrick Timmers, Joost Herman Bosschert, Gert Oster | 2013-04-02 |
| 8392582 | Method and apparatuses for making use of virtual IMS subscriptions coupled with the identity of a non SIP compliant terminal for non-registered subscribers | Ralf Keller | 2013-03-05 |
| 8374589 | Controlling supplementary subscriber services in overlayed IMS-based telecommunications network | Andreas Witzel | 2013-02-12 |
| 8363811 | Method for controlling a multi party call and a service control entity and a service switching entity for performing the method | Alfonso Pisani, Biagio Maione | 2013-01-29 |
| 8346232 | Interaction between network services and intelligent network services for controlling rerouting of a call | Francesco Mariniello, Biagio Maione | 2013-01-01 |
| 8326298 | Technique for service domain selection | Andreas Witzel, Ralf Keller | 2012-12-04 |
| 8325887 | Method of and a communications system for providing, to a calling party, information concerning a message played to the calling party | Jos den Hartog, Daniel Johannes Josephus Adriaan Akkermans | 2012-12-04 |
| 8301128 | Technique for requesting and providing in-call services | Pieter Van Rijnsoever | 2012-10-30 |
| 8301111 | Method of and system for setting up a telephone call | Marco Zuurveld | 2012-10-30 |
| 8284745 | Using WLAN for media transport in cellular mobile networks | — | 2012-10-09 |