Herzogenrath
Germany
67
2021-04-08
The entities that hold a legal rights for patent applications filed by inventor Witzel Andreas:
Andreas Witzel from Herzogenrath, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Service delivery to a roaming user equipment using a software-defined networking (SDN) controller
#2 | 2019-10-17Method and apparatuses for attaching a radio base station to a core network node
#3 | 2019-04-04Service delivery to handed over user equipment (UE) using a software-defined networking (SDN) controller
#4 | 2017-01-19Circuit-switched services over SAE/LTE networks
#5 | 2015-12-03Method for registering multi-contact devices
#6 | 2015-11-26Connecting a booting switch to a network
#7 | 2015-10-01Circuit-switched services over SAE/LTE networks
#8 | 2015-04-30Circuit-switched services over SAE/LTE networks
#9 | 2015-04-16Handling of data transfers in a network with a ring topology
#10 | 2015-01-08Call handling for IMS registered user
#11 | 2014-12-25Method and apparatus for configuring service settings for a mobile subscriber
#12 | 2014-10-09Centralized data plane flow control
#13 | 2014-09-18Routing system for transferring data packets of a call
#14 | 2014-09-04Technique for preparing a roaming operation of a user equipment
#15 | 2014-08-07Centralized control of data plane applications
#16 | 2014-06-19Topology change in a network with ring topology
#17 | 2013-10-31Technique for terminating call set up in a CSFB situation
#18 | 2013-10-17Enabling a communication server to use MSC-S related functions
#19 | 2013-10-10Enabling a communication server to use MSC-S related functions
#20 | 2013-04-25Call control entity for a communication network
#21 | 2012-09-13Terminating notification message for terminals in a target network area
#22 | 2012-07-19Method for handling data stored by a communication system
#23 | 2012-05-31Short messaging service over 3GPP long term evolution
#24 | 2012-05-10Presence Server Based Name Information
#25 | 2011-10-27Presence service time zone information
#26 | 2011-10-06Call handling for IMS registered user
#27 | 2011-08-11Monitoring in an internet protocol (IP) domain
#28 | 2011-06-16Technique for emergency session handling in a communication network
#29 | 2010-12-23Methods for controlling access domain switching, network nodes, user terminal and computer program product therefor
#30 | 2010-12-09Method of providing value added service in a packet switched telecommunications network and a service interface adapter for use in such method
#31 | 2010-12-02Method and node for the control of a connection in a communication network
#32 | 2010-12-02Technique for performing GSM/WCDMA circuit switched services over a long term evolution radio access
#33 | 2010-10-28Call handling for IMS registered user
#34 | 2010-10-21Circuit-switched services over SAE/LTE networks
#35 | 2010-10-14DOMAIN TRANSFER SERVICE CONTINUITY PROVISION TO A MOBILE TERMINAL
#36 | 2010-10-07Address Provisioning in a Mobile Telecommunication System
#37 | 2010-09-30Handover from circuit switched domain to circuit switched service over packet switched domain
#38 | 2010-09-30METHOD FOR REGISTERING IN AN IMS DOMAIN A NON-IMS USER DEVICE
#39 | 2010-08-19Method and node for providing a resource efficient connection in a communication network
#40 | 2010-08-05Handover From Circuit Switched Over Packet Switched Domain to Circuit Switched Domain
#41 | 2010-07-29Service areas in CS domain services
#42 | 2010-07-15Technique for interconnecting circuit-switched and packet-switched domains
#43 | 2010-07-08Periodic Location Update Handling
#44 | 2010-07-01Controlling supplementary subscriber services in overlayed IMS-based telecommunications network
#45 | 2010-06-17Method and apparatus for providing IMS services to circuit-switched controlled terminals
#46 | 2010-06-17Method and node for the control of a connection in a communication network
#47 | 2010-06-10Technique for service domain selection
#48 | 2010-06-03Methods, apparatuses and computer program products for routing a call from a circuit switched domain to a unified service domain
#49 | 2010-06-03Codec negotiation
#50 | 2010-05-13Inter-Working Between a Packet-Switched Domain and a Circuit-Switched Domain
#51 | 2010-05-13Mobile technology
#52 | 2010-05-06Technique for controlling establishment of a tandem-free transcoder operation
#53 | 2010-03-18Technique for controlling codec selection along a complex call path
#54 | 2010-02-25Methods and apparatuses for registering a terminal in the IMS over a circuit-switched access domain
#55 | 2009-12-03Method for registering multi-contact devices
#56 | 2009-07-30Service routing decision entity
#57 | 2009-05-14Method and devices for supporting a flexible handling of connections towards a dual mode mobile station
#58 | 2009-05-07Method and devices for supporting message services to a dual mode mobile station via a session initiation protocol
#59 | 2009-03-19Wideband codec negotiation
#60 | 2009-01-15Provision of packet-based services via circuit-switched access
#61 | 2008-10-30System and method for selecting a subsystem for call termination
#62 | 2008-10-09Provision of IMS services via circuit-switched access
#63 | 2008-08-21Communication path allocating entity and method
#64 | 2008-05-22Method, devices and system of IMS services session control via USSD
#65 | 2007-09-06Operating and supporting dual mode user equipment
#66 | 2007-07-26Method and node for selecting a codec type or configuration by extending the list comprising codecs for transcoder/tandem free operation by further codecs supported by the node
#67 | 2005-09-01Operating of a switching node in a communications network comprising both a layered and a non-layered architectural environment
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