Patents by Inventor Krisztian Kiss

Krisztian Kiss 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: 9203918
    Abstract: Methods, computer program products, information servers, information sources and a system are shown in the context of pulling information from information sources. At an information server, a refer request, which comprises an identifier of a refer-to entity to be referred to by a recipient of the refer request, is configured to trigger an information source to provide information upon reception of the refer request without referring to further information sources. The refer request is issued. At an information source, the refer request is received, and the refer request is checked to determine if information shall be provided by the information source in response to the refer request without referring to further information sources. The information is only provided if it is determined that the information shall be provided.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: December 1, 2015
    Assignee: Nokia Technologies Oy
    Inventor: Krisztian Kiss
  • Publication number: 20150312808
    Abstract: A user equipment (UE) may receive charging data and use the charging data in determinations of whether to offload data from a mobile communication network, such as a 3GPP cellular network, to another wireless access network, such as a wireless local area network (WLAN). For example, the UE may receive, from the mobile communication network, charging data regarding one or more WLANs in the vicinity of the UE. The UE may also receive rules regarding whether to offload communication traffic from the cellular communication network to a particular WLAN based on charging data relating to the particular WLAN. The UE may detect one of the WLANs and determine whether to offload communication traffic to the WLAN based at least in part on the received rules and the received charging data regarding the WLAN. The determination may be further based on user preferences saved on the UE regarding the charging data.
    Type: Application
    Filed: April 20, 2015
    Publication date: October 29, 2015
    Inventor: Krisztian Kiss
  • Publication number: 20150282108
    Abstract: This disclosure relates to providing proximity services (ProSe) registration, proximity request, proximity alert, proximity request cancellation, and deregistration handling between a wireless device and a ProSe function of a cellular core network using session initiation protocol. According to some embodiments, a wireless device and a ProSe function of a cellular core network may exchange SIP signaling messages to register and de-register the wireless device for cellular network assisted proximity services. The wireless device and the ProSe function may further (while the wireless device is registered) exchange SIP signaling messages to request proximity alerts, provide proximity alerts, and request cancellation of proximity alert requests.
    Type: Application
    Filed: February 20, 2015
    Publication date: October 1, 2015
    Inventor: Krisztian Kiss
  • Publication number: 20150245256
    Abstract: This disclosure relates to reducing or mitigating no-service delays for LTE capable wireless devices which do not have permission to access one or more LTE networks. According to some embodiments, a MME of a first PLMN may receive an LTE NAS request corresponding to a tracking area from a wireless device. The MME may determine to reject the request, and may send a rejection response to the request indicating that access to the first PLMN in the tracking area according to LTE is not available to the wireless device. The rejection response may further include extended cause information relating to whether or not the wireless device is permitted to access the first PLMN in other tracking areas according to LTE.
    Type: Application
    Filed: February 20, 2015
    Publication date: August 27, 2015
    Inventor: Krisztian Kiss
  • Publication number: 20150222716
    Abstract: An improved system and method for communicating Presence Information. According to various embodiments, the sequence of actions undertaken in established Presence procedures are changed, and enhancements are also provided for Watcher 5 information notifications. Upon the initiation of a Presence Service, the Presence Source starts publishing Presence Information about a Presentity using a soft-state approach. Instead of having publication occur first, the Presence Source makes a subscription for the Watcher information first or simply waits until the Presence Server contacts the Presence Source.
    Type: Application
    Filed: April 15, 2015
    Publication date: August 6, 2015
    Inventors: Krisztian KISS, Miraj MOSTAFA
  • Patent number: 9083758
    Abstract: An improved system and method for communicating Presence Information. According to various embodiments, the sequence of actions undertaken in established Presence procedures are changed, and enhancements are also provided for Watcher information notifications. Upon the initiation of a Presence Service, the Presence Source starts publishing Presence Information about a Presentity using a soft-state approach. Instead of having publication occur first, the Presence Source makes a subscription for the Watcher information first or simply waits until the Presence Server contacts the Presence Source. As a result, publication occurs only when there is a demand therefor.
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: July 14, 2015
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Krisztian Kiss, Miraj Mostafa
  • Patent number: 9031067
    Abstract: This invention relates to a method of routing for a message via an IMS system is disclosed. A message is received at an ICSCF. Address information is obtained for one of an application server, server or gateway for which said message is intended. The message is sent to said application server, server or gateway in accordance with said address information.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: May 12, 2015
    Assignee: Nokia Corporation
    Inventors: Ilkka Westman, Lauri Laitinen, Ervin Beres, Gabor Bajko, Krisztian Kiss, Balazs Bertenyi
  • Patent number: 8984117
    Abstract: Methods, devices, and computer program products facilitate communications between two or more network entities that utilize Session Initiation Protocol. To this end, an Event State Compositor may force an Event Publication Agent to provide update information as deemed necessary by the Event State Compositor. The update of the publication information may be carried out by initiating an update triggering mechanism that is addressed to the Event State Compositor and comprises information that specifically identifies a particular publication. Such a triggering mechanism may be initiated when a predefined condition associated with the Event State Compositor's local policies is satisfied.
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: March 17, 2015
    Assignee: Nokia Corporation
    Inventor: Krisztian Kiss
  • Publication number: 20150031367
    Abstract: An apparatus, system, and method for performing handover of a mobile station (MS) between a base station (BS) and an access point (AP) are described. In one embodiment, the MS may receive one or more threshold values for reporting measurements to the BS. The MS may convert the threshold values to device-specific threshold values. The MS may determine one or more network quality values associated with the AP. The MS may compare the network quality values to the device-specific threshold values. In response to the network quality values exceeding the device-specific threshold values, the MS may convert the network quality values to calibrated network quality values. The MS may provide the calibrated network quality values. The MS may perform handover from the BS to the AP based on providing the calibrated network quality values to the BS.
    Type: Application
    Filed: July 15, 2014
    Publication date: January 29, 2015
    Inventors: Ajoy K. Singh, Krisztian Kiss, Wen Zhao
  • Patent number: 8681751
    Abstract: An approach is provided for determining presence of a terminal within a communication network. An event affecting availability of a terminal over a communication network is determined. A message including information on the event is generated, wherein the message is used to provide presence information regarding the terminal.
    Type: Grant
    Filed: February 7, 2006
    Date of Patent: March 25, 2014
    Assignee: Nokia Corporation
    Inventor: Krisztian Kiss
  • Publication number: 20130282888
    Abstract: Methods, devices, and computer program products facilitate communications between two or more network entities that utilize Session Initiation Protocol. To this end, an Event State Compositor may force an Event Publication Agent to provide update information as deemed necessary by the Event State Compositor. The update of the publication information may be carried out by initiating an update triggering mechanism that is addressed to the Event State Compositor and comprises information that specifically identifies a particular publication. Such a triggering mechanism may be initiated when a predefined condition associated with the Event State Compositor's local policies is satisfied.
    Type: Application
    Filed: June 19, 2013
    Publication date: October 24, 2013
    Inventor: Krisztian Kiss
  • Patent number: 8504608
    Abstract: Methods, devices, and computer program products facilitate communications between two or more network entities that utilize Session Initiation Protocol. To this end, an Event State Compositor may force an Event Publication Agent to provide update information as deemed necessary by the Event State Compositor. The update of the publication information may be carried out by initiating an update triggering mechanism that is addressed to the Event State Compositor and comprises information that specifically identifies a particular publication. Such a triggering mechanism may be initiated when a predefined condition associated with the Event State Compositor's local policies is satisfied.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: August 6, 2013
    Assignee: Nokia Corporation
    Inventor: Krisztian Kiss
  • Patent number: 8416753
    Abstract: A system is provided for pushing content to a terminal located within a mobile network or a private network. The system includes a network node, such as a Session Initiation Protocol (SIP) proxy, located across a public network from the network including the terminal. The network node is capable of subscribing to a push service on behalf of the terminal such that the network node is also capable of receiving push content in accordance with the push service. Thereafter, the network node is capable of establishing a network-initiated data session with the terminal. In response to the network-initiated data session, the network node is further capable of registering the terminal such that the terminal is capable of receiving the push content based upon the registration.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: April 9, 2013
    Assignee: Core Wireless Licensing S.a.r.l.
    Inventors: Krisztian Kiss, Sarvesh Asthana
  • Patent number: 8315258
    Abstract: This invention relates to a method of routing for a message via an IMS system is disclosed. A message is received at an ICSCF. Address information is obtained for one of an application server, server or gateway for which said message is intended. The message is sent to said application server, server or gateway in accordance with said address information.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: November 20, 2012
    Assignee: Nokia Corporation
    Inventors: Ilkka Westman, Lauri Lahtinen, Ervin Beres, Gabor Bajko, Krisztian Kiss, Balazs Bertenyi
  • Patent number: 8291022
    Abstract: A method and system of transmitting a message from a transmitting client to a primary receiving client via a proxy server, which is also connected to a secondary receiving client. A message is sent from the transmitting client to the proxy server. The message includes a first header indicative of an address of the primary receiving client and a second header indicative of an address of the secondary receiving client and the primary header being indicative of only a single one of the addresses. The message is then transmitted from the proxy server to the primary receiving client and from the proxy server to the secondary receiving client.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: October 16, 2012
    Assignee: Nokia Corporation
    Inventors: Krisztian Kiss, Petri Koskelainen
  • Publication number: 20120096176
    Abstract: A system is provided for pushing content to a terminal located within a mobile network or a private network. The system includes a network node, such as a Session Initiation Protocol (SIP) proxy, located across a public network from the network including the terminal. The network node is capable of subscribing to a push service on behalf of the terminal such that the network node is also capable of receiving push content in accordance with the push service. Thereafter, the network node is capable of establishing a network-initiated data session with the terminal. In response to the network-initiated data session, the network node is further capable of registering the terminal such that the terminal is capable of receiving the push content based upon the registration.
    Type: Application
    Filed: December 22, 2011
    Publication date: April 19, 2012
    Applicant: Core Wireless Licensing S.a.r.l.
    Inventors: Krisztiàn Kiss, Sarvesh Asthana
  • Patent number: 8085746
    Abstract: A system is provided for pushing content to a terminal located within a mobile network or a private network. The system includes a network node, such as a Session Initiation Protocol (SIP) proxy, located across a public network from the network including the terminal. The network node is capable of subscribing to a push service on behalf of the terminal such that the network node is also capable of receiving push content in accordance with the push service. Thereafter, the network node is capable of establishing a network-initiated data session with the terminal. In response to the network-initiated data session, the network node is further capable of registering the terminal such that the terminal is capable of receiving the push content based upon the registration.
    Type: Grant
    Filed: February 17, 2010
    Date of Patent: December 27, 2011
    Assignee: Core Wireless Licensing S.a.r.l.
    Inventors: Krisztian Kiss, Sarvesh Asthana
  • Patent number: 8085741
    Abstract: A system is provided for pushing content to a terminal located within a mobile network or a private network. The system includes a network node, such as a Session Initiation Protocol (SIP) proxy, located across a public network from the network including the terminal. The network node is capable of subscribing to a push service on behalf of the terminal such that the network node is also capable of receiving push content in accordance with the push service. Thereafter, the network node is capable of establishing a network-initiated data session with the terminal. In response to the network-initiated data session, the network node is further capable of registering the terminal such that the terminal is capable of receiving the push content based upon the registration.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: December 27, 2011
    Assignee: Core Wireless Licensing S.a.r.l.
    Inventors: Krisztian Kiss, Sarvesh Asthana
  • Patent number: 8081586
    Abstract: A content indirection communications method, server, device, data storage medium and computer program product, where in a method executed by the server, in response to a Session Initiation Protocol (SIP) registration request from a device, informing the device in a SIP message of the identity of an address where the device may send information that is to be referenced by a SIP content indirection operation, and allocating storage for the information. Informing the device preferably uses a SIP message Call-Info header field with a purpose parameter set to ci-uri for indicating that the Call-Info header field contains a Uniform Resource Identifier (URI) that specifies an identity of the storage location.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: December 20, 2011
    Assignee: Nokia Corporation
    Inventor: Krisztian Kiss
  • Patent number: 8005073
    Abstract: A network element for handling network availability information represented as presence information, where the network element includes a receiving unit for receiving status information in a network availability element and a converting unit for converting the status information into a presence information data format. The network element also includes a generating unit for generating a request that includes the presence information data format. For certain status events the network availability includes at least one child. In one embodiment, the at least one child of the network availability element is a network element for presenting registration status and the network availability element is a part of a person element. The registration status is represented in a state element which includes one of an active element or a “terminated” element.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: August 23, 2011
    Assignee: Nokia Corporation
    Inventors: Krisztian Kiss, Eva-Maria Leppanen