Inventor

LINDHOLM FREDRIK

JP95 patents

⚠️ This page may combine multiple inventors who share the name “LINDHOLM FREDRIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LINDHOLM FREDRIK

ERICSSON TELEFON AB L M

Method and network for securely delivering streaming data

Key management for network elements

Packet switched to circuit switched access handovers in an IMS architecture

Arrangement and a method relating to flow of packets in communications systems

P-CSCF recovery and reregistration

Session transfer in a communication network

Access transfer for a DRVCC mobile terminal

Policy control in session initiation protocol forking

Packet data connectivity control with volume charged service limitation

Internet protocol multimedia subsystem emergency calls for roaming user equipments

Internet protocol multimedia subsystem emergency calls for roaming user equipments

IMS emergency calls for roaming UEs

IMS emergency calls for roaming UEs

Key distribution in systems for selective access to information

Technique for handling accesses of user equipments

KELLER RALF

Method and apparatuses for maintaining service continuity to a centralization and continuity application server

Handover of emergency calls from a circuit switched to a packet switched access network

Single radio voice call continuity handover of calls with video media from a circuit switched access network

Correlation of sessions in case of session transfer in IMS domain

Method of routing a session from a calling party in a serving communication network of the calling party to a called party

Handover delay optimization

Call-back to a UE that has made an emergency call via a visited IMS network

Routing terminating calls

Handling of access capability information in a mobile network

Handling a registration timer to provide service continuity in IMS

Handover from circuit switched to packet switched

Handover of priority calls from a circuit switched access network with single radio voice call continuity

LINDHOLM FREDRIK

Method and network for securely delivering streaming data

Session transfer in a communication network

Password-based authentication system and method in group network

Attaching to an access network

Handling trust in an IP multimedia subsystem communication network

Terminal identifiers in a communications network

Method for enabling delivery of a message between an IMS domain and a CS domain

Handling call transfer in a communication network

Authentication in an IP multimedia subsystem network where an in-use line identifier (LID) does not match a registered LID

IMS network identity management

BLOM ROLF

Key management for secure communication

Sending protected data in a communication network

Key management in a communication network

SCHNEYER SEAN KENDALL

Method and apparatus for instance identifier based on a unique device identifier

Method and apparatus for instance identifier based on a unique device identifier

BARRIGA LUIS

Method and apparatuses for end-to-edge media protection in an IMS system

ALRIKSSON FREDRIK

Early IMS security

ERICSSON TELEFON AB L M (publ)

Handling of access capability information in a mobile network

BLECKERT PETER

Emergency call handling

NORRMAN KARL

Method and apparatus for delivering keying information

ABTIN AFSHIN

Geographically redundant and multiple EATF nodes

HEIDERMARK ALF

Session establishment in a communication network

VAN ELBURG HANS-ERIK

Group access to IP multimedia subsystem service