RK

Ralf Keller

Ericsson: 21 patents #11 of 1,631Top 1%
Dr. Ing. H.C. F. Porsche Ag: 1 patents #32 of 152Top 25%
Overall (2016): #1,126 of 481,213Top 1%
22
Patents 2016

Issued Patents 2016

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
9521590 Multi-bearer connection control Ann-Christine Sander 2016-12-13
9509547 Selection of service domain in IMS centralised services Fredrik Lindholm 2016-11-29
9491668 Methods of and nodes for informing a control node in a serving communication network of address information about a session anchor node in the serving communication network Fredrik Lindholm 2016-11-08
9467907 Handover of user-equipment (UE) undetected emergency calls Venkata Ramesh Balabhadruni, Fredrik Lindholm 2016-10-11
9456400 Best effort call routing preference setting Fredrik Lindholm 2016-09-27
9456390 Method and apparatuses for maintaining service continuity to a centralization and continuity application server Fredrik Lindholm, Jian Wang 2016-09-27
9432897 Handling of access capability information in a mobile network Peter Hedman, Fredrik Lindholm, Magnus Olsson 2016-08-30
9413561 Routing terminating calls Afshin Abtin, Fredrik Lindholm, David Castellanos Zamora, Juan Manuel Fernandez Galmes, Antonio Alonso Alarcon 2016-08-09
9413898 Technique for interconnecting circuit-switched and packet-switched domains Andreas Witzel, Hans-Peter Lippelt 2016-08-09
9408113 Methods of and nodes for selecting a target core network for handing over a voice session of a terminal Gunnar Rydnell, Ann-Christine Sander 2016-08-02
9374763 Gating control in a telecommunication system Jian Wang, Fredrik Lindholm 2016-06-21
9374702 Technique for operating a network node during a mobile terminating roaming forwarding procedure Karl-Peter Ranke 2016-06-21
9374761 Routing terminating call to user equipment via control nodes Fredrik Alriksson, Fredrik Lindholm, Karl-Peter Ranke 2016-06-21
9338641 Enhanced handling of access capability information in a mobile network Jesus-Angel de-Gregorio-Rodriguez, Paul Schliwa-Bertling 2016-05-10
9332467 SRVCC handover of calls between access networks with efficient media gateway selection Fredrik Lindholm, Kari-Pekka Perttula, Karl-Peter Ranke 2016-05-03
9294993 Handling of access capability information in a mobile network Peter Hedman, Fredrik Lindholm, Magnus Olsson 2016-03-22
9294964 Handover delay optimization Magnus Hallenstål, Fredrik Lindholm, Magnus Olsson 2016-03-22
9294618 Call-back to a UE that has made an emergency call via a visited IMS network Fredrik Lindholm 2016-03-22
9282143 Method for handling data stored by a communication system Susana Gomez Maturana, Daniel Mateos Perez, Santiago Muñoz Muñoz, Enrique Ruiz Lafuente, Andreas Witzel 2016-03-08
9277461 Methods of and nodes for selecting a target core network for handing over a voice session of a terminal Gunnar Rydnell, Ann-Christine Sander 2016-03-01
9264946 Homogeneous circuit switched voice support indication in a mobile network Peter Hedman, Fredrik Lindholm 2016-02-16
9254873 Impact element and supporting frame for a motor vehicle Eduard Ewert 2016-02-09