Inventor
KLAGHOFER KARL
DE68 patents
⚠️ This page may combine multiple inventors who share the name “KLAGHOFER KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIFY GMBH & CO KG
17 patentsUS10455595B2Oct 22, 2019
Telecommunication arrangement and procedures to establish a RTC connection between a first and second endpoint
UNIFY GMBH & CO KG4 citations84
US9883521B2Jan 30, 2018
Telecommunication arrangement and procedures to establish a RTC connection between a first and second endpoint
UNIFY GMBH & CO KG5 citations84
US9661484B2May 23, 2017
Method of conveying a location information representing a physical location of a communication device, a computer program product for executing the method, and the communication device for conveying the location information
UNIFY GMBH & CO KG3 citations84
US10813105B2Oct 20, 2020
Telecommunication arrangement and procedures to establish a RTC connection between a first and second endpoint
UNIFY GMBH & CO KG1 citations73
US10749922B2Aug 18, 2020
Method and telecommunications arrangement for transferring media data having differing media types via a network sensitive to quality of service
UNIFY GMBH & CO KG3 citations73
US10382402B2Aug 13, 2019
Telecommunication system and method for traversing an application layer gateway firewall during the establishment of an RTC communication connection between an RTC client and an RTC server
UNIFY GMBH & CO KG4 citations70
US9742817B2Aug 22, 2017
Method for setting up a communication link
UNIFY GMBH & CO KG1 citations62
US10455383B2Oct 22, 2019
Method and unit used to determine useable services
UNIFY GMBH & CO KG1 citations61
US10868683B2Dec 15, 2020
Method and conference server for initializing scheduled conferences
UNIFY GMBH & CO KG0 citations52
US10212197B2Feb 19, 2019
Method for setting up a communication link
UNIFY GMBH & CO KG0 citations52
US10165030B2Dec 25, 2018
Method and telecommunications arrangement for transferring media data having differing media types via a network sensitive to quality of service
UNIFY GMBH & CO KG0 citations52
US10020950B2Jul 10, 2018
Method and conference server for initializing scheduled conferences
UNIFY GMBH & CO KG0 citations52
US9769042B2Sep 19, 2017
Method for monitoring a communication system
UNIFY GMBH & CO KG0 citations52
US9560511B2Jan 31, 2017
Method of conveying a location information representing a physical location of a communication device, a computer program product for executing the method, and the communication device for conveying the location information
UNIFY GMBH & CO KG0 citations52
US9356850B2May 31, 2016
Method for monitoring a communication system
UNIFY GMBH & CO KG0 citations52
US9335829B2May 10, 2016
Method for capturing and transmitting motion data
UNIFY GMBH & CO KG0 citations52
US9148514B2Sep 29, 2015
Method, terminal and voice memory for storing voice messages in a communication network
UNIFY GMBH & CO KG1 citations52
SIEMENS AG
14 patentsUS6466662B1Oct 15, 2002
Method of implementing a call transfer from the active status in a communications network based on ITU-T standard H.323
SIEMENS AG19 citations92
US6442268B1Aug 27, 2002
Method of implementing a line group function in a communications network based on ITU-T H.323
SIEMENS AG45 citations92
US7227922B2Jun 5, 2007
Method and device for the transmission of data in a packet-oriented data network
SIEMENS AG12 citations82
US6781964B1Aug 24, 2004
Method for making multipoint connections between a plurality of terminal equipment of an H.323 data communication network
SIEMENS AG11 citations74
US7315537B2Jan 1, 2008
Method for the transmission of data in a packet-oriented data network
SIEMENS AG8 citations72
US7486629B2Feb 3, 2009
System for controlling conference circuit in packet-oriented communication network
SIEMENS AG3 citations63
US7408922B2Aug 5, 2008
Communication between switched-circuit communication network and VoIP network domains
SIEMENS AG2 citations63
US7852833B2Dec 14, 2010
System for switching from an established media path to a new media path in a packet based network
SIEMENS AG2 citations62
US7593419B2Sep 22, 2009
Method for controlling a connection in a packet-oriented communication network and arrangements for implementing said method
SIEMENS AG5 citations62
US7542424B2Jun 2, 2009
Method for setting up connections with guaranteed quality of service for a communications network having a resource manager
SIEMENS AG2 citations61
US7359320B2Apr 15, 2008
Method for supporting quality of service features in heterogeneous communications networks
SIEMENS AG5 citations61
US8031728B2Oct 4, 2011
Method of controlling audio communication on a network
SIEMENS AG3 citations60
US7158487B1Jan 2, 2007
Multimedia terminal for telephony allowing multipoint connections
SIEMENS AG5 citations59
US7126919B2Oct 24, 2006
Method for assuring the quality of service of connections between subregions of a packet-oriented network having a resource manager
SIEMENS AG2 citations59
RINGCENTRAL INC
7 patentsUS11357019B2Jun 7, 2022
Telecommunication arrangement and procedures to establish a RTC connection between a first and second endpoint
RINGCENTRAL INC1 citations73
US11388212B2Jul 12, 2022
Method and telecommunications arrangement for transferring media data having differing media types via a network sensitive to quality of service
RINGCENTRAL INC0 citations62
US11012422B2May 18, 2021
Telecommunication system and method for traversing an application layer gateway firewall during the establishment of an RTC communication connection between an RTC client and an RTC server
RINGCENTRAL INC0 citations61
US11533369B2Dec 20, 2022
Computer-implemented method and system for managing tenants on a multi-tenant SIP server system
RINGCENTRAL INC1 citations58
US12483652B2Nov 25, 2025
Method for controlling a real-time conversation and real-time communication and collaboration platform
RINGCENTRAL INC0 citations52
US11924370B2Mar 5, 2024
Method for controlling a real-time conversation and real-time communication and collaboration platform
RINGCENTRAL INC0 citations52
US11444821B2Sep 13, 2022
Method for conducting an audio and/or video conference
RINGCENTRAL INC0 citations52
BOZIONEK BRUNO
6 patentsUS9467562B2Oct 11, 2016
Method and unit used to determine useable services
BOZIONEK BRUNO29 citations93
US8483666B2Jul 9, 2013
Method, terminal and voice memory for storing voice messages in a communication network
BOZIONEK BRUNO5 citations83
US9231775B2Jan 5, 2016
Method and conference server for initializing scheduled conferences
BOZIONEK BRUNO2 citations62
US8508574B2Aug 13, 2013
Web based conference server and method
BOZIONEK BRUNO2 citations62
US8170188B2May 1, 2012
Method and arrangement for providing a communication in a communication system
BOZIONEK BRUNO3 citations62
US8656005B2Feb 18, 2014
Method for providing performance characteristics on demand
BOZIONEK BRUNO3 citations61
TIETSCH MICHAEL
2 patentsUNIFY PATENTE GMBH & CO KG
2 patentsUS12597412B2Apr 7, 2026
Contextual digital assistant for presentation assistance
UNIFY PATENTE GMBH & CO KG0 citations62
US12118264B2Oct 15, 2024
Method for intelligent screen sharing, screen sharing application and system for multi-party and multi-media conferencing
UNIFY PATENTE GMBH & CO KG0 citations52
SMITH JAMES
1 patentSIEMENS ENTPR COMMUNICATIONS
1 patentShowing the top 50 of 68 patents by PatentIndex Score.