Patents by Inventor Juha Lindfors

Juha Lindfors 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).

  • Patent number: 10986140
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: April 20, 2021
    Assignee: Conversant Wireless Licensing S.a r.l.
    Inventors: Juha Rasanen, Juha Back, Juha Kallio, Seppo Kallio, Juha Lindfors, Juha Oravainen
  • Publication number: 20210021648
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Application
    Filed: October 5, 2020
    Publication date: January 21, 2021
    Inventors: Juha RASANEN, Juha BACK, Juha KALLIO, Seppo KALLIO, Juha LINDFORS, Juha ORAVAINEN
  • Publication number: 20200252441
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Application
    Filed: April 20, 2020
    Publication date: August 6, 2020
    Inventors: Juha RASANEN, Juha BACK, Juha KALLIO, Seppo KALLIO, Juha LINDFORS, Juha ORAVAINEN
  • Publication number: 20190273763
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Application
    Filed: March 8, 2019
    Publication date: September 5, 2019
    Inventors: Juha RASANEN, Juha BACK, Juha KALLIO, Seppo KALLIO, Juha LINDFORS, Juha ORAVAINEN
  • Patent number: 10270813
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: April 23, 2019
    Assignee: Conversant Wireless Licensing S.a.r.l.
    Inventors: Juha Rasanen, Juha Back, Juha Kallio, Seppo Kallio, Juha Lindfors, Juha Oravainen
  • Patent number: 10132037
    Abstract: The present invention relates to sizing agent formulations, especially to stabilizing a sizing formulation by a modified non-food polysaccharide. The method for preparation of the modified non-food polysaccharide is further provided.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: November 20, 2018
    Assignee: Kemira Oyj
    Inventors: Reetta Strengell, Juha Lindfors, Sari Hyvärinen, Sauli Vuoti
  • Patent number: 10132038
    Abstract: The present invention is related to sizing agent formulations, especially to stabilizing a sizing formulation by a modified non-food polysaccharide. The method for preparation of the modified non-food polysaccharide is further provided.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: November 20, 2018
    Assignee: Kemira Oyj
    Inventors: Reetta Strengell, Juha Lindfors, Sari Hyvärinen, Sauli Vuoti
  • Publication number: 20180183838
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 28, 2018
    Inventors: Juha RASANEN, Juha BACK, Juha KALLIO, Seppo KALLIO, Juha LINDFORS, Juha ORAVAINEN
  • Patent number: 9882941
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: January 30, 2018
    Assignee: Conversant Wireless Licensing S.a r.l.
    Inventors: Juha Räsänen, Juha Bäck, Juha Kallio, Seppo Kallio, Juha Lindfors, Juha Oravainen
  • Publication number: 20160348317
    Abstract: The present invention is related to sizing agent formulations, especially to stabilizing a sizing formulation by a modified non-food polysaccharide. The method for preparation of the modified non-food polysaccharide is further provided.
    Type: Application
    Filed: February 6, 2015
    Publication date: December 1, 2016
    Applicant: Kemira Oyj
    Inventors: Strengell Reetta, Juha Lindfors, Sari Hyvärinen, Sauli Vuoti
  • Publication number: 20160348316
    Abstract: The present invention relates to sizing agent formulations, especially to stabilizing a sizing formulation by a modified non-food polysaccharide. The method for preparation of the modified non-food polysaccharide is further provided.
    Type: Application
    Filed: February 6, 2015
    Publication date: December 1, 2016
    Applicant: Kemira Oyj
    Inventors: Strengell Reetta, Juha Lindfors, Sari Hyvärinen, Sauli Vuoti
  • Publication number: 20140086149
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Application
    Filed: December 2, 2013
    Publication date: March 27, 2014
    Applicant: CORE WIRELESS LICENSING, S.A.R.L.
    Inventors: Juha RÄSÄNEN, Juha BÄCK, Juha KALLIO, Seppo KALLIO, Juha LINDFORS, Juha ORAVAINEN
  • Patent number: 8615223
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signaled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signaled between the first user equipment and the second user equipment. After the signaling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signaling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Grant
    Filed: August 4, 2006
    Date of Patent: December 24, 2013
    Assignee: Core Wireless Licensing S.a.r.l.
    Inventors: Juha Räsänen, Juha Bäck, Juha Kallio, Seppo Kallio, Juha Lindfors, Juha Oravainen
  • Publication number: 20130243978
    Abstract: The invention relates to a use of a composition comprising polyaluminium compound and starch solution for improving inkjet printing properties of a ink jet recording sheet by coating or applying it onto the inkjet recording sheet, the inkjet recording sheet comprising wood or lignocellulosic fibre material. The invention relates also to an ink jet recording sheet.
    Type: Application
    Filed: November 8, 2011
    Publication date: September 19, 2013
    Inventors: Juha Lindfors, Sami Puttonen
  • Patent number: 7181202
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: February 20, 2007
    Assignee: Nokia Corporation
    Inventors: Juha Räsänen, Juha Bäck, Juha Kallio, Seppo Kallio, Juha Lindfors, Juha Oravainen
  • Publication number: 20070004412
    Abstract: Disclosed is a method of executing a handover in a system including a core network comprising two mobile services switching center. Both mobile services switching center can be accessed to by a cellular access as well as by a non-cellular access. The system further includes a terminal which can access to both mobile services switching center over the cellular access as well as over the non-cellular access. The method comprises the steps of handing over a call of the terminal to non-cellular access involving also a handover from a first one of said two mobile services switching center to a second one of said two mobile services switching center, and indicating in a message that the call of the terminal was handed over to non-cellular access, wherein said message is sent from the second mobile services switching center to the first mobile services switching center.
    Type: Application
    Filed: October 28, 2005
    Publication date: January 4, 2007
    Inventors: Jari Henttonen, Juha Kallio, Janne Muhonen, Armi Mensio, Juha Lindfors, Juha Oravainen, Mika Nevander
  • Publication number: 20060270396
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Application
    Filed: August 4, 2006
    Publication date: November 30, 2006
    Inventors: Juha Rasanen, Juha Back, Juha Kallio, Seppo Kallio, Juha Lindfors, Juha Oravainen
  • Publication number: 20030096627
    Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
    Type: Application
    Filed: October 10, 2002
    Publication date: May 22, 2003
    Inventors: Juha Rasanen, Juha Back, Juha Kallio, Seppo Kallio, Juha Lindfors, Juha Oravainen