Patents by Inventor Srdjan Kostic

Srdjan Kostic 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: 8744457
    Abstract: The present invention is related to a method for radio resource handling in a wireless communication network comprising the steps:—receiving via a transport network interface a request for assignment of one or more radio resources over an air interface of the wireless communication network;—transmitting via the air interface a radio resource assignment message for one or more one radio resources in the wireless communication network;—receiving a radio resource assignment confirmation message over the air interface;—transmitting a radio resource assignment confirmation message over the transport network interface, wherein the radio resource assignment message transmitted via the air interface comprises a single radio resource assignment message configured to simultaneously perform establishment, release and modification of one or more radio resources provided by over the air interface. This method may be implemented by a computer program comprising instruction sets for each method step.
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: June 3, 2014
    Assignee: Unwired Planet, LLC
    Inventor: Srdjan Kostic
  • Patent number: 8711788
    Abstract: The present invention relates to a network node supporting communication of information and comprising bearer service handling means supporting one or more bearer services, each defined by a number of attributes, and bearer service managing means for controlling enablement, modification and maintenance of bearer services with particular QoSs, resource handling means adapted to distribute resources between bearer services information, attribute handling means adapted to handle attributes QoS profile for one or more of traffic classes and admission control means adapted to control bearer service resource allocation. The managing means are adapted to handle a first additional bearer service attribute comprising information about a time period between at least two consecutive information transfer events and a second additional bearer service attribute comprising information relating to the amount of data to be transferred during at least one of said at least two consecutive information transfer events.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: April 29, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Srdjan Krco, Srdjan Kostic
  • Patent number: 8548518
    Abstract: The application discloses a method of controlling user equipment in a wireless telecommunications network in which a mobility characteristics of said user equipment is determined (102) and then recorded (106) in an assigned (104) information element. The information element is then transmitted (108) to a control node adapted to control at least part of the functions of the wireless telecommunications network and in return the user equipment receives (110) from said control node a control message that is optimised for mobility characteristics of said user equipment.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: October 1, 2013
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Srdjan Krco, Srdjan Kostic
  • Patent number: 8526364
    Abstract: A method of controlling user equipment in a wireless communications network, the method comprising: producing different system information for different groups of user equipment based on characteristics of the user equipment, sending the system information to said user equipment, and indicating to which group of the user equipment the system information is addressed.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: September 3, 2013
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Srdjan Krco, Srdjan Kostic
  • Publication number: 20110143808
    Abstract: The application discloses a method of controlling user equipment in a wireless telecommunications network in which a mobility characteristics of said user equipment is determined (102) and then recorded (106) in an assigned (104) information element. The information element is then transmitted (108) to a control node adapted to control at least part of the functions of the wireless telecommunications network and in return the user equipment receives (110) from said control node a control message that is optimised for mobility characteristics of said user equipment.
    Type: Application
    Filed: May 20, 2008
    Publication date: June 16, 2011
    Inventors: Srdjan Krco, Srdjan Kostic
  • Publication number: 20110019615
    Abstract: A method of controlling user equipment in a wireless communications network, the method comprising: producing (204) different system information for different groups of user equipment based on characteristics of the user equipment, sending (208) the system information to said user equipment, and indicating (206) to which group of the user equipment the system information is addressed.
    Type: Application
    Filed: December 14, 2007
    Publication date: January 27, 2011
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Srdjan Krco, Srdjan Kostic
  • Publication number: 20110009124
    Abstract: The present invention is related to a method for radio resource handling in a wireless communication network comprising the steps: -receiving via a transport network interface a request for assignment of one or more radio resources over an air interface of the wireless communication network; -transmitting via the air interface a radio resource assignment message for one or more one radio resources in the wireless communication network; -receiving a radio resource assignment confirmation message over the air interface; -transmitting a radio resource assignment confirmation message over the transport network interface, wherein the radio resource assignment message transmitted via the air interface comprises a single radio resource assignment message configured to simultaneously perform establishment, release and modification of one or more radio resources provided by over the air interface. This method may be implemented by a computer program comprising instruction sets for each method step.
    Type: Application
    Filed: April 17, 2008
    Publication date: January 13, 2011
    Inventor: Srdjan Kostic
  • Publication number: 20100322162
    Abstract: The present invention relates to a network node supporting communication of information and comprising bearer service handling means supporting one or more bearer services, each defined by a number of attributes, and bearer service managing means for controlling enablement, modification and maintenance of bearer services with particular QoSs, resource handling means adapted to distribute resources between bearer services information, attribute handling means adapted to handle attributes QoS profile for one or more of traffic classes and admission control means adapted to control bearer service resource allocation. The managing means are adapted to handle a first additional bearer service attribute comprising information about a time period between at least two consecutive information transfer events and a second additional bearer service attribute comprising information relating to the amount of data to be transferred during at least one of said at least two consecutive information transfer events.
    Type: Application
    Filed: March 28, 2007
    Publication date: December 23, 2010
    Inventors: Srdjan Krco, Srdjan Kostic