Inventor
RUIZ BALMASEDA CRISTINA
ES9 patents
⚠️ This page may combine multiple inventors who share the name “RUIZ BALMASEDA CRISTINA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
8 patentsUS7215753B2May 8, 2007
Personal communication system
ERICSSON TELEFON AB L M21 citations83
US10798753B2Oct 6, 2020
Methods and devices for supporting network initiated PDU session establishment between an user equipment, UE, and a data network name, DNN, in a telecommunication network
ERICSSON TELEFON AB L M2 citations72
US10182053B2Jan 15, 2019
Methods and nodes for handling access to a service via an untrusted non-3GPP network
ERICSSON TELEFON AB L M2 citations65
US12520137B2Jan 6, 2026
Authentication of a wireless device in a wireless communication network
ERICSSON TELEFON AB L M0 citations61
US12075345B2Aug 27, 2024
Registering and requesting services in a service based architecture
ERICSSON TELEFON AB L M0 citations57
US12490073B2Dec 2, 2025
Common event exposure in network domains
ERICSSON TELEFON AB L M0 citations50
US11876839B2Jan 16, 2024
Methods and apparatus for selecting a serving session control node in an internet protocol multimedia subsystem, IMS, telecommunication network for a user equipment
ERICSSON TELEFON AB L M0 citations50
US11202191B2Dec 14, 2021
Methods and devices for supporting user equipment, UE, authorization based on the type of access network as well as based on the type of radio access technology, RAT
ERICSSON TELEFON AB L M0 citations44