Inventor

LIEBHART RAINER

DE33 patents

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

LIEBHART RAINER

NOKIA SOLUTIONS & NETWORKS OY

Isolated E-UTRAN operation

Interworking with bearer-based system

Group messaging in a communication network

Method and apparatus for selecting network slices and services

Dynamic switching of streaming service between broadcast and unicast delivery

Interworking with bearer-based system

Dynamic subscription handling in 5G and long term evolution (LTE)

Machine type communication interworking function

Network location reporting broadcast bearer management

Radio-access-technology-specific access restrictions

Optimized small data transmission over uplink

Establishment of packet data network connection via relay user equipment

Access agnostic control plane

Method and apparatus for performing flexible service chaining

Correlation identifier for user plane congestion and other use cases

Enhancements to eMBMS for group communication

Provisioning external identifiers

User identities for PTT and MCPTT

NOKIA TECHNOLOGIES OY

Restricting onboard traffic

Multiple user plane function supporting access traffic steering, switching, and splitting for multi-access packet data unit session

Authentication between user equipment and communication network for onboarding process

Authentication between user equipment and communication network for onboarding process

Configuration of provisioning parameters for onboarding a device to a network

Method, apparatus and computer program for determining quality of experience of an application session class

CHANDRAMOULI DEVAKI

Monitoring suspicious events in a cellular network

Methods, apparatus, a system, and a related computer program product for activation and deactivation of bearers

Method to trigger devices based on their location

Method to address infrequent transmission

LIEBHART RAINER

Machine-type communication proxy function

Simplified method for IMS registration in the event of emergency calls

Local break out in case of WiMAX roaming

SIEMENS AG

Transfer of information in a communication network with a verified QoS

NOKIA SIEMENS NETWORKS GMBH

Method for interfacing a second communication network comprising an access node with a first communication network comprising a contact node