Patents by Inventor Johan Hjelm

Johan Hjelm 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: 9008057
    Abstract: One aspect of the present invention will provide a first gateway apparatus configured to be connectable to a local network and an external network, to obtain presence information of a device apparatus on the local network and to provide the obtained presence information to a presence management apparatus on the external network, the first gateway apparatus comprising, an obtaining unit configured to obtain the presence information of the device apparatus, a transmitter configured to transmit the presence information to the presence management apparatus via the external network, and a receiver configured to receive, from the presence management apparatus, a suppression instruction of the presence information transmission, wherein the transmitter further configured to suppress the transmission of the presence information to the presence management apparatus after the reception of the suppression instruction.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: April 14, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Johan Hjelm, Takeshi Matsumura, Shingo Murakami, Toshikane Oda, Kenta Yasukawa
  • Patent number: 9009269
    Abstract: In the first embodiment, the mobile phone 20 obtains the PCID from the CCE 10, and sends the PCID and the IMSI of the USIM of the mobile phone 20 to the CAPS 50. The MCC+MNC part of the IMSI is later used as the operator identification information by the mediation server 30, which is operated by the RO, in order to identify the SHO for the CCE 10. The MSIN part of the IMSI is later used as the user identification information by the account managing server 40, which is operated by the SHO, in order to identify the user of the mobile phone 20. The mediation server 30 forwards the account request from the CCE 10 to the account managing server 40 of the SHO identified by the operator identification information. The account managing server 40 generates the MCIM that is associated with the user identified by the user identification information.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: April 14, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Ryoji Kato, Johan Hjelm, Shingo Murakami, Toshikane Oda, Shinta Sugimoto
  • Patent number: 9005827
    Abstract: Process for operating a high temperature fuel cell stack by the steps of: connecting the fuel cell stack in parallel to a power supply unit at a predefined temperature and/or voltage of the fuel cell stack, applying a voltage from the power supply unit of between 700 to 1500 mV per fuel cell across the fuel cell stack irrespective of the electro-motive force of the fuel cell stack, heating up the fuel cell stack from the predefined temperature to operation temperature while maintaining the voltage per fuel cell the power supply unit, maintaining the fuel cell stack at or above a predetermined operation temperature and/or above a predetermined voltage until the fuel cell stack is to be put into operation, supplying fuel to the fuel cell stack, and disconnecting the power supply unit followed by connecting a power-requiring load to the fuel cell stack.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: April 14, 2015
    Assignee: Haldor Topsoe A/S
    Inventors: Thomas Nedergaard Clausen, Thomas Rostrup-Nielsen, Rasmus Gottrup Barfod, Peter Vang Hendriksen, Johan Hjelm, Joachim Jacobsen, John Bøgild Hansen
  • Patent number: 8971872
    Abstract: An alternative access point for M2ME's is provided by introducing an extended M2ME, a M2ME/Femto, which is able to operate as a Femto cell in addition to operating as an M2ME is provided. The M2ME/Femto is configured to recognize a connectivity disruption in a conventional wireless connection to a home operator and to respond to such a disruption by providing for an alternative, fixed connection between the M2ME/Femto and the home operator. A M2ME configured to access the M2ME/Femto when required due to a connectivity disruption and a node of a home operator configured to set up an alternative fixed connection between the M2ME/Femto and the node when required due to a connectivity disruption at the wireless connection is also provided.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: March 3, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Ayodele Damola, Johan Hjelm
  • Patent number: 8954569
    Abstract: The present invention generally relates to a gateway, a method for controlling the gateway, an application server, and a method for controlling the application server. The present invention particularly relates, but is not limited to, a technology that facilitates the formation of a single network from a plurality of local networks.
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: February 10, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Toshikane Oda, Johan Hjelm, Takeshi Matsumura, Shingo Murakami, Kenta Yasukawa
  • Patent number: 8935985
    Abstract: Example embodiments relate to a furniture arrangement including a piece of furniture and a control unit adapted to control a power supply to at least one power consuming device. The piece of furniture may include an interface for connection to a mobile device, wherein the control unit is adapted to disconnect the power supply to the at least one power consuming device when a mobile device is not connected to the furniture arrangement via the interface.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: January 20, 2015
    Assignee: KIH-utveckling AB
    Inventor: Johan Hjelm
  • Patent number: 8924552
    Abstract: A method and system allow applying policies to service requests for information or a session, which are created by communications devices and are intended to be sent to service providers over a network. The policies govern the extent to which details about the communications devices sending the requests are released or revealed to that service provider. After amount of capabilities corresponding to the extent allowed by the polity is determined and provided in the service request, the service request is sent over the network to the service provider. Policy based disclosure of communications device capabilities information may be applied in local network embodiments, such as a home or small office network including local sever and residential gateway functions.
    Type: Grant
    Filed: May 12, 2008
    Date of Patent: December 30, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventor: Johan Hjelm
  • Patent number: 8897763
    Abstract: A system for providing a user terminal with configurations of a local network is provided. The system includes an obtaining unit configured to obtain the configurations of the local network and a telephone number corresponding to the local network, a storage unit configured to store the obtained configurations and the obtained telephone number such that the obtained configurations and the obtained telephone number are associated with each other, a receiving unit configured to receive a request for the configurations from the user terminal, the request comprising the telephone number corresponding to the local network, a retrieving unit configured to retrieve the configurations associated with the received telephone number from the storage unit, and a response unit configured to respond the retrieved configurations to the user terminal.
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: November 25, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Shingo Murakami, Ayodele Damola, Johan Hjelm, Ryohi Kato, Takeshi Matsumura, Tashikane Oda
  • Publication number: 20140229588
    Abstract: A method for providing a configuration recommendation to a first home device (201) in a home network, the method comprising the steps of: detecting (101a, 101b), at a multimedia gateway (210), a change in the first home device; sending (102, 103, 105), from the gateway to a home device configuration recommender (223), data indicative of the change; requesting and receiving (104b, 106b), at the home device configuration recommender (223), data representing capabilities of a plurality of home devices; comparing (107) the data representing capabilities with the data indicative of the change, for determining a suitable configuration recommendation for the first home device; and sending (108, 109, 110), from the home device configuration recommender (223) via the multimedia gateway (210) to the first home device (201), data representing the suitable configuration recommendation. A system and computer readable medium is also described.
    Type: Application
    Filed: December 2, 2008
    Publication date: August 14, 2014
    Applicant: Telefonaktiebolaget L.M. Ericcson(publ)
    Inventors: Johan Hjelm, Mattias Lidström, Mona Matti
  • Publication number: 20140208393
    Abstract: An object of embodiments of the present invention is to establish a secure connection from a device to a private network, to which the device belongs, when the device may be located remotely from the private network. This is achieved by locating a server in the private network while reusing existing authorization mechanisms in the network. A target resource is in this private network and a device located outside the private network can access the target resource by using the server and a proxy agent which intermediates a request from the device by using a one time session URL.
    Type: Application
    Filed: May 13, 2011
    Publication date: July 24, 2014
    Applicant: Telefonaktiebolaget L M Ericsson (PUBL)
    Inventors: Kenta Yasukawa, Stefan Avesand, Johan Hjelm, Takeshi Matsumura, Shingo Murakami, Toshikane Oda
  • Patent number: 8782733
    Abstract: User interactions with an interactive media program are defined by an interaction document, such as a SMIL document, that may be downloaded by a user before playing or viewing of the associated media program. In the case of live events that are recorded by the user for later viewing, the interactions that may have taken place during the original scheduled broadcast of the event may no longer be valid. In this case, a method and apparatus is provided to allow the user downloading an interaction document for a media program to receive updated versions of the interaction document that can be used when viewing a recording of the media program. In one exemplary embodiment, the media playback system sends a request for an interaction document to an interaction document server responsive to the recording of the interactive media program. The interaction document server may send the updated interaction document to the media playback system responsive to the request if one is available.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: July 15, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventor: Johan Hjelm
  • Patent number: 8763032
    Abstract: A first terminal sends a message to an application server in order to redirect the same content object to a second terminal. The application server receives the message and forwards it with content object preference of the second user to the content server. The content server redirects distribution of the content object with the advertisement to the second terminal. The advertisement is personalized for the second user based on the content object preference of the second user. The advertisement for the first user is also personalized based on a content object preference of the first user. The first and second users enjoy the same content object with the different advertisement.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: June 24, 2014
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Johan Hjelm, Shingo Murakami, Hajime Kasahara, Toshikane Oda
  • Publication number: 20140162622
    Abstract: There is provided an apparatus (134) for managing assignment of subscription modules (307) for a group (141) of communication devices (140a-140n). The apparatus includes a receiving unit (203) configured to receive a request for assigning a subscription module to a target communication device (140j) so that the target communication device can attach to a network managed by a network (110) operator; and a control unit (205) configured to identify a group which includes the target communication device, determine whether the number of subscription modules which are assigned to the communication devices in the identified group reaches the upper bound, and when the number of the subscription modules does not reach the upper bound, assign a subscription module to the target communication device.
    Type: Application
    Filed: May 27, 2011
    Publication date: June 12, 2014
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Toshikane Oda, Johan Hjelm, Ryoji Kato, Shingo Murakami, Shinta Sugimoto
  • Publication number: 20140165173
    Abstract: There is provided a mediation server. The mediation server comprises, among other things, a device identity receiving unit configured to receive, from a communication device, a device identity which enables the communication device to connect to a network operated by a network operator associated with the mediation server, a login request sending unit configured to send, to the communication device, a login request for requesting login credentials for one of at least one user identity associated with the device identity, and a login credentials receiving unit configured to receive the login credentials from the communication device. The mediation server also comprises a subscription information relaying unit configured to obtain subscription information for use by the communication device from a selected network, and forward the obtained subscription information to the communication device.
    Type: Application
    Filed: July 27, 2011
    Publication date: June 12, 2014
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Johan Hjelm, Ryoji Kato, Shingo Murakami, Toshikane Oda, Shinta Sugimoto
  • Patent number: 8751420
    Abstract: A method for improving distribution of resources for a reasoning system including a plurality of data sources that each generate raw data that is to be processed by shallow reasoners before being provided to other components of the reasoning system to generate high-level inferred conclusions, the method including the steps of discovering available data sources from the plurality of data sources by discovery of protocol modules executed by devices associated with each data source; collecting capability information from each protocol module for each associated device; sending the capability information to a predictor server; requesting a resource allocation plan from the predictor server; and receiving the resource allocations plan from the predictor server, the resource allocation plane identifying devices associated with the plurality of data sources for executing shallow reasoners, the devices selected based on a usage model and the capability information.
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: June 10, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Johan Hjelm, Takeshi Matsumura, Bo Xing, Andrew Ton, Shingo Murakami
  • Patent number: 8738389
    Abstract: A mobile communications device comprising a gateway is provided. The device enables an automated discovery of a vehicle environment is enabled. Hereby context information relating to the vehicle environment can be automatically communicated to the service backend. Also context information from the service backend can be provided to the vehicle environment all utilizing SIP Presence technologies. The invention can in accordance with one embodiment be implemented in an IMS system. In accordance with one embodiment a communications device comprising gateway can be provided in the form of a mobile communications device, such as a mobile telephone. The gateway can for example be an IMS gateway.
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: May 27, 2014
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Johan Hjelm, Martin Gerdes, Guido Gehlen
  • Publication number: 20140142767
    Abstract: There is provided a network element in an electricity distribution network, the network element arranged to: identify a plurality of controllable devices connected to the electricity distribution network; determine the capabilities of the plurality of controllable devices; receive an indication of a target power consumption value; calculate which, if any, of the plurality of controllable devices connected to the electricity distribution network should be activated and which, if any, should be inactivated to meet the target power consumption value; and send instructions towards each controllable device that should be activated and each controllable device that should be inactivated to meet the target power consumption value.
    Type: Application
    Filed: April 20, 2011
    Publication date: May 22, 2014
    Applicant: TELEFONAKTIEBOLAGER L M ERICSSON (PUBL)
    Inventors: Johan Hjelm, Ioannis Fikouras
  • Patent number: 8707330
    Abstract: A method, system and computer program in a software framework for enabling controlled communication between a generic application on the software framework and a service application in a second environment. An access request is transmitted by the generic application to an interface provision unit. The request includes an identity of the generic application. An instant interface is provided by the interface provision unit to the second environment. The instant interface is determined by the access request and dedicated for the generic application. A response is returned by the interface provision unit to the generic application including an address to the instant interface. Thereby the instant interface permits controlled communication between the generic application and the service application, thus enabling the new controlled communication without changes of the second environment.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: April 22, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Kenta Yasukawa, Andrew Ton, Bo Xing, Johan Hjelm
  • Publication number: 20140099951
    Abstract: Method and apparatus of supporting selection of operator connection offers for a Machine to Machine equipment (10) comprised in a communication network. A network node (14) receives (42) a operator connection request from the Machine to Machine equipment (10) and obtains (44) operator connection offers for the Machine to Machine equipment (10) wherein each offer originates from a separate operator. The network node (14) selects (46) one or more of the obtained offers and sends (48) the selected offers to a decision entity associated with the Machine to Machine equipment (10), for selecting one of the selected offers.
    Type: Application
    Filed: June 15, 2011
    Publication date: April 10, 2014
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Vlasios Tsiatis, Andreas Fasbender, Johan Hjelm
  • Publication number: 20140087695
    Abstract: A network node (400) includes a receiving means (450) for receiving a first set of filtered data from a first sensor source, a processor (460) for enriching the received first set of data utilizing a second set of data, a memory (470) for storing the first set of filtered data, the second set of data and the enriched data and a transmitting means (480) for selectively transmitting the enriched data wherein the first set of data is filtered according to a first pre-set policy prior to reception at the network node.
    Type: Application
    Filed: May 12, 2011
    Publication date: March 27, 2014
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Johan Hjelm, Richard Gold