Patents by Inventor Anders Molander
Anders Molander 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).
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Patent number: 9801037Abstract: The transmission of a warning message to a mobile terminal in a mobile communication network is triggered by an emergency event. The mobile terminal is first made aware of the need to receive a warning message by reception of an emergency event notification. The warning message is divided into a plurality of message segments. Each segment is transmitted in a separate paging message over a paging channel to mobile terminals in an idle mode. Information is added to each message segment to enable the mobile terminal to discriminate between segments belonging to different warning messages.Type: GrantFiled: October 17, 2016Date of Patent: October 24, 2017Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Paul Schliwa-Bertling, Anders Molander, Claes-Göran Persson, John Walter Diachina
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Publication number: 20170034683Abstract: The transmission of a warning message to a mobile terminal in a mobile communication network is triggered by an emergency event. The mobile terminal is first made aware of the need to receive a warning message by reception of an emergency event notification. The warning message is divided into a plurality of message segments. Each segment is transmitted in a separate paging message over a paging channel to mobile terminals in an idle mode. Information is added to each message segment to enable the mobile terminal to discriminate between segments belonging to different warning messages.Type: ApplicationFiled: October 17, 2016Publication date: February 2, 2017Inventors: Paul Schliwa-Bertling, Anders Molander, Claes-Göran Persson, John Walter Diachina
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Patent number: 9532206Abstract: A mobile station (110) for use in a Radio Access Network, RAN (102), connected to a core network (101) in which there is one or more Public Land Mobile Networks, PLMNs (103, 104, 105). The mobile station (110) is arranged to select one of said PLMNs (103, 104, 105), and is arranged to communicate with its RAN (102) by means of Radio Link Control, RLC, data blocks. The mobile station is arranged to include the identity, ID, of its selected PLMN in an RLC data block, and to inform the RAN (102) of the presence of the ID of the chosen PLMN in the RLC data block by means of including a reserved or pre-defined value in the length indication field of the RLC data block.Type: GrantFiled: December 9, 2015Date of Patent: December 27, 2016Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Andreas Bergstrom, Anders Molander, Paul Schliwa-Bertling
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Patent number: 9473980Abstract: The transmission of a warning message to a mobile terminal in a mobile communication network is triggered by an emergency event. The mobile terminal is first made aware of the need to receive a warning message by reception of an emergency event notification. The warning message is divided into a plurality of message segments. Each segment is transmitted in a separate paging message over a paging channel to mobile terminals in an idle mode. Information is added to each message segment to enable the mobile terminal to discriminate between segments belonging to different warning messages.Type: GrantFiled: November 19, 2015Date of Patent: October 18, 2016Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Paul Schliwa-Bergling, Anders Molander, Claes-Göran Persson, John Walter Diachina
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Patent number: 9380554Abstract: The invention relates to a radio network controller (RNC) for receiving a LOCATION_REPORTING_CONTROL message and analyzing a value of a request type information element received in the LOCATION_REPORTING_CONTROL message. The RNC directly determines requested location information for a user equipment (UE) if the request information element indicates sending location information as a direct response to the LOCATION_REPORTING_CONTROL message or the RNC determines the requested location information if the UE changes the service area if the request information element indicates sending location information at a change of service area by the UE. The RNC then sends a LOCATION_REPORT message comprising the location information and the request type information element to at least one control node.Type: GrantFiled: June 25, 2014Date of Patent: June 28, 2016Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Enrico De Luca, Alessandro Lala, Martin Israelsson, Anders Molander, Maurizio Iovieno, Arpad Kormos
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Publication number: 20160094978Abstract: A mobile station (110) for use in a Radio Access Network, RAN (102), connected to a core network (101) in which there is one or more Public Land Mobile Networks, PLMNs (103, 104, 105). The mobile station (110) is arranged to select one of said PLMNs (103, 104, 105), and is arranged to communicate with its RAN (102) by means of Radio Link Control, RLC, data blocks. The mobile station is arranged to include the identity, ID, of its selected PLMN in an RLC data block, and to inform the RAN (102) of the presence of the ID of the chosen PLMN in the RLC data block by means of including a reserved or pre-defined value in the length indication field of the RLC data block.Type: ApplicationFiled: December 9, 2015Publication date: March 31, 2016Inventors: Andreas Bergstrom, Anders MOLANDER, Paul SCHLIWA-BERTLING
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Publication number: 20160073293Abstract: The transmission of a warning message to a mobile terminal in a mobile communication network is triggered by an emergency event. The mobile terminal is first made aware of the need to receive a warning message by reception of an emergency event notification. The warning message is divided into a plurality of message segments. Each segment is transmitted in a separate paging message over a paging channel to mobile terminals in an idle mode. Information is added to each message segment to enable the mobile terminal to discriminate between segments belonging to different warning messages.Type: ApplicationFiled: November 19, 2015Publication date: March 10, 2016Inventors: Paul Schliwa-Bergling, Anders Molander, Claes-Göran Persson, John Walter Diachina
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Patent number: 9253757Abstract: A mobile station (110) for use in a Radio Access Network, RAN (102), connected to a core network (101) in which there is one or more Public Land Mobile Networks, PLMNs (103, 104, 105). The mobile station (110) is arranged to select one of said PLMNs (103, 104, 105), and is arranged to communicate with its RAN (102) by means of Radio Link Control, RLC, data blocks. The mobile station is arranged to include the identity, ID, of its selected PLMN in an RLC data block, and to inform the RAN (102) of the presence of the ID of the chosen PLMN in the RLC data block by means of including a reserved or pre-defined value in the length indication field of the RLC data block.Type: GrantFiled: May 19, 2015Date of Patent: February 2, 2016Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Andreas Bergstrom, Anders Molander, Paul Schliwa-Bertling
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Patent number: 9198011Abstract: The transmission of a warning message to a mobile terminal in a mobile communication network is triggered by an emergency event. The mobile terminal is first made aware of the need to receive a warning message by reception of an emergency event notification. The warning message is divided into a plurality of message segments. Each segment is transmitted in a separate paging message over a paging channel to mobile terminals in an idle mode. Information is added to each message segment to enable the mobile terminal to discriminate between segments belonging to different warning messages.Type: GrantFiled: December 16, 2009Date of Patent: November 24, 2015Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Paul Schliwa-Bertling, Anders Molander, Claes-Göran Persson, John Diachina
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Patent number: 9148824Abstract: Packet Switched (PS) handover based Circuit Switched Fall Back (CSFB) of a mobile station is controlled from an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) cell to a target Universal Terrestrial Radio Access Network (UTRAN) cell or a target GSM EDGE Radio Access Network (GERAN) cell in a PS domain. A network node receives a handover request from a SGSN. A PLMN ID associated with the SGSN is identified. A set of PLMN IDs transmitted as system information by the target UTRAN cell or the target GERAN cell is identified. A PLMN ID index is generated to indicate an association between the PLMN ID associated with the SGSN and one of the PLMN IDs of the set. The PLMN ID index is communicated toward the mobile station for use during PS handover based CSFB. The mobile station embeds the PLMN ID index in a Location Area Update (LAU) message, and transmits the LAU message to a target BSS/RNS of the GERAN/UTRAN cell for use during the PS handover based CSFB.Type: GrantFiled: December 12, 2012Date of Patent: September 29, 2015Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)Inventors: John Walter Diachina, Paul Schliwa-Bertling, Anders Molander
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Publication number: 20150249970Abstract: A mobile station (110) for use in a Radio Access Network, RAN (102), connected to a core network (101) in which there is one or more Public Land Mobile Networks, PLMNs (103, 104, 105). The mobile station (110) is arranged to select one of said PLMNs (103, 104, 105), and is arranged to communicate with its RAN (102) by means of Radio Link Control, RLC, data blocks. The mobile station is arranged to include the identity, ID, of its selected PLMN in an RLC data block, and to inform the RAN (102) of the presence of the ID of the chosen PLMN in the RLC data block by means of including a reserved or pre-defined value in the length indication field of the RLC data block.Type: ApplicationFiled: May 19, 2015Publication date: September 3, 2015Inventors: Andreas Bergstrom, Anders Molander, Paul Schliwa-Bertling
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Patent number: 9066322Abstract: A mobile station for use in a Radio Access Network, RAN, connected to a core network in which there is one or more Public Land Mobile Networks, PLMNs. The mobile station is arranged to select one of said PLMNs, and is arranged to communicate with its RAN by means of Radio Link Control, RLC, data blocks. The mobile station is arranged to include the identity, ID, of its selected PLMN in an RLC data block, and to inform the RAN of the presence of the ID of the chosen PLMN in the RLC data block by means of including a reserved or pre-defined value in the length indication field of the RLC data block.Type: GrantFiled: September 21, 2012Date of Patent: June 23, 2015Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Andreas Bergstrom, Anders Molander, Paul Schliwa-Bertling
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Patent number: 8995336Abstract: An MTC device activates an MTC service by first performing an MTC device attachment procedure to attach to a mobile communication network. After the MTC device is attached to the mobile communication network, the MTC device activates a packet data protocol context for the MTC device with the mobile communication network. After the packet data protocol context is activated, the MTC device activates an MTC service with an MTC server.Type: GrantFiled: April 20, 2011Date of Patent: March 31, 2015Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: John Diachina, Anders Molander, Andreas Bergström, Claes-Göran Persson, Paul Schliwa-Bertling
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Publication number: 20140308975Abstract: The invention relates to a radio network controller (RNC) for receiving a LOCATION— REPORTING— CONTROL message and analyzing a value of a request type information element received in the LOCATION— REPORTING— CONTROL message. The RNC directly determines requested location information for a user equipment (UE) if the request information element indicates sending location information as a direct response to the LOCATION— REPORTING— CONTROL message or the RNC determines the requested location information if the UE changes the service area if the request information element indicates sending location information at a change of service area by the UE. The RNC then sends a LOCATION— REPORT message comprising the location information and the request type information element to at least one control node.Type: ApplicationFiled: June 25, 2014Publication date: October 16, 2014Inventors: Enrico De Luca, Alessandro Lala, Martin Israelsson, Anders Molander, Maurizio Iovieno, Arpad Kormos
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Patent number: 8812002Abstract: There is provided an information acquisition method to be executed by a mobile station, connected to a first radio access network of a first radio access technology, to perform acquisition of an information set related to a second radio access network of a second, different radio access technology for enabling mobility to the second radio access network. Basically, the method comprises receiving (S1) message instances, wherein a set of the message instances includes the information set for enabling mobility to the second radio access network. The method further comprises investigating (S2) the message instances to find counter information in a message instance indicating the number of message instances the mobile station must acquire to assemble the information set. The method also comprises identifying (S3), in relation to the message instance in which the counter information is found, the set of message instances that includes the information set based on the counter information.Type: GrantFiled: June 4, 2012Date of Patent: August 19, 2014Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Anders Molander, Paul Schliwa-Bertling, Claes-Göran Persson
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Publication number: 20140146753Abstract: A mobile station for use in a Radio Access Network, RAN, connected to a core network in which there is one or more Public Land Mobile Networks, PLMNs. The mobile station is arranged to select one of said PLMNs, and is arranged to communicate with its RAN by means of Radio Link Control, RLC, data blocks. The mobile station is arranged to include the identity, ID, of its selected PLMN in an RLC data block, and to inform the RAN of the presence of the ID of the chosen PLMN in the RLC data block by means of including a reserved or pre-defined value in the length indication field of the RLC data block.Type: ApplicationFiled: September 21, 2012Publication date: May 29, 2014Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Andreas Bergstrom, Anders Molander, Paul Schliwa-Bertling
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Publication number: 20140051437Abstract: A method is provided by a network node for restricting access attempts by a plurality of mobile stations (MSs). The network node supports a Multi-Operator Core Network (MOCN) having a plurality of Public Land Mobile Networks (PLMNs). The method includes determining that an overload condition is occurring. Responsive to determining that the overload condition is occurring, an Implicit Reject indication is communicated within one or more Access Grant Channel (AGCH) messages or Paging Channel (PCH) messages to the MSs identifying that an Implicit Reject feature is active to restrict access attempts to the network node. A broadcast message is communicated to the MSs containing information identifying at least one of the PLMNs to which the Implicit Reject feature applies. Any of the MSs registered with the at least one of the PLMNs identified by the information can restrict their access attempts to the network node. A corresponding method by a MS and corresponding network nodes and MSs are provided.Type: ApplicationFiled: June 4, 2013Publication date: February 20, 2014Applicant: Telefonaktiebolaget L M Ericsson (PUBL)Inventors: John Walter Diachina, Paul Schliwa-Bertling, Anders Molander, Bo Ehrenholm
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Patent number: 8606504Abstract: The invention relates to a method for distinguishing between LOCATION_REPORT messages to avoid ambiguities. Therefore, a value of an information element of request type is returned by a radio network controller, depending on an intended receiver of the location information. A control node receiving the information element value analyses said value and determines the receiver depending on the result of said analysis.Type: GrantFiled: January 25, 2012Date of Patent: December 10, 2013Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Enrico De Luca, Alessandro Lala, Martin Israelsson, Anders Molander, Maurizio Iovieno, Arpad Kormos
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Publication number: 20130072195Abstract: There is provided an information acquisition method to be executed by a mobile station, connected to a first radio access network of a first radio access technology, to perform acquisition of an information set related to a second radio access network of a second, different radio access technology for enabling mobility to the second radio access network. Basically, the method comprises receiving (S1) message instances, wherein a set of the message instances includes the information set for enabling mobility to the second radio access network. The method further comprises investigating (S2) the message instances to find counter information in a message instance indicating the number of message instances the mobile station must acquire to assemble the information set. The method also comprises identifying (S3), in relation to the message instance in which the counter information is found, the set of message instances that includes the information set based on the counter information.Type: ApplicationFiled: June 4, 2012Publication date: March 21, 2013Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (publ)Inventors: Anders Molander, Paul Schliwa-Bertling, Claes-Göran Persson
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Publication number: 20120122488Abstract: The invention relates to a method for distinguishing between LOCATION_REPORT messages to avoid ambiguities. Therefore, a value of an information element of request type is returned by a radio network controller, depending on an intended receiver of the location information. A control node receiving the information element value analyses said value and determines the receiver depending on the result of said analysis.Type: ApplicationFiled: January 25, 2012Publication date: May 17, 2012Applicant: Telefonaktiebolaget LM Ericsson (publ)Inventors: Enrico De Luca, Alessandro Lala, Martin Israelsson, Anders Molander, Maurizio Iovieno, Árpád Kormos