Patents by Inventor Sjaak Derksen

Sjaak Derksen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Exchange of signalling messages in an internet protocol communications network between entities applying object oriented processing of signalling messages
    Patent number: 9930124
    Abstract: Signalling messages in an Internet Protocol, IP, communications network comprising a chain of at least two entities applying object oriented processing of signalling messages are exchanged between the at least two entities of the IP communications network comprising object oriented based data items. Parsing and inverse parsing of text based signalling messages are effectively avoided, thereby reducing system resources and increasing processing speed of the system as a whole.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: March 27, 2018
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Rogier August Caspar Joseph Noldus, Jos Den Hartog, Sjaak Derksen, Martien Huijsmans, Erik Van Der Velden
  • Exchange of Signalling Messages in an Internet Protocol Communications Network Between Entities Applying Object Oriented Processing of Signalling Messages
    Publication number: 20170208135
    Abstract: Signalling messages in an Internet Protocol, IP, communications network comprising a chain of at least two entities applying object oriented processing of signalling messages are exchanged between the at least two entities of the IP communications network comprising object oriented based data items. Parsing and inverse parsing of text based signalling messages are effectively avoided, thereby reducing system resources and increasing processing speed of the system as a whole.
    Type: Application
    Filed: March 31, 2017
    Publication date: July 20, 2017
    Inventors: Rogier August Caspar Joseph Noldus, Jos Den Hartog, Sjaak Derksen, Martien Huijsmans, Erik Van Der Velden
  • Exchange of signalling messages in an internet protocol communications network between entities applying object oriented processing of signalling messages
    Patent number: 9648085
    Abstract: Signalling messages in an Internet Protocol, IP, communications network comprising a chain of at least two entities (21; 23; 29) applying object oriented processing (22; 28; 42) of signalling messages are exchanged between the at least two entities (21; 23; 29) of the IP communications network comprising object oriented based data items. Parsing and inverse parsing of text based signalling messages are effectively avoided, thereby reducing system resources and increasing processing speed of the system as a whole.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: May 9, 2017
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Rogier August Caspar Joseph Noldus, Jos Den Hartog, Sjaak Derksen, Martien Huijsmans, Erik Van Der Velden
  • Exchange of Signalling Messages in an Internet Protocol Communications Network Between Entities Applying Object Oriented Processing of Signalling Messages.
    Publication number: 20130227073
    Abstract: Signalling messages in an Internet Protocol, IP, communications network comprising a chain of at least two entities (21; 23; 29) applying object oriented processing (22; 28; 42) of signalling messages are exchanged between the at least two entities (21; 23; 29) of the IP communications network comprising object oriented based data items. Parsing and inverse parsing of text based signalling messages are effectively avoided, thereby reducing system resources and increasing processing speed of the system as a whole.
    Type: Application
    Filed: November 10, 2010
    Publication date: August 29, 2013
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Rogier August Caspar Joseph Noldus, Jos Den Hartog, Sjaak Derksen, Martien Huijsmans, Erik Van Der Velden
  • Method for transferring a communication session in a telecommunications network from a first connection to a second connection
    Patent number: 8494527
    Abstract: The invention relates to an application server in a telecommunications network for transferring a communication session from a first connection between a first client and a remote client to a second connection between a second client and the remote client. The communication session comprises a media path and a signalling path. The application server being arranged to a) receive a transfer request, b) send a set-up request to the second client, for setting up the second connection, c1) transfer the signalling path, c2) transfer the media path, d) send an update message towards the remote party, the update message comprising an indication that the transfer has been executed, and e) send a termination message to the first client to terminate the first connection.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: July 23, 2013
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Rogier Noldus, Sjaak Derksen
  • Method for Transferring a Communication Session in a Telecommunications Network From a First Connection to a Second Connection
    Publication number: 20120115483
    Abstract: The invention relates to an application server in a telecommunications network for transferring a communication session from a first connection between a first client and a remote client to a second connection between a second client and the remote client. The communication session comprises a media path and a signalling path. The application server being arranged to a) receive a transfer request, b) send a set-up request to the second client, for setting up the second connection, c1) transfer the signalling path, c2) transfer the media path, d) send an update message towards the remote party, the update message comprising an indication that the transfer has been executed, and e) send a termination message to the first client to terminate the first connection.
    Type: Application
    Filed: July 23, 2009
    Publication date: May 10, 2012
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Rogier Noldus, Sjaak Derksen