Patents by Inventor Aneta VULGARAKIS FELJAN

Aneta VULGARAKIS FELJAN 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: 10820250
    Abstract: A method and a platoon manager for enabling a first wireless device located in a first vehicle to communicate over a cellular network when the first wireless device has no connection to the cellular network. After identifying a vehicle platoon to which the first vehicle belongs, a relay vehicle is found in the vehicle platoon where a second wireless device is located that has a connection to the cellular network. The second wireless device is then instructed to act as a relay to the cellular network for the communication with the first wireless device by means of a wireless Device-to-Device (D2D) link between the first and second wireless devices.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: October 27, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Aneta Vulgarakis Feljan, Mona Matti, Azadeh Bararsani, Leonid Mokrushin
  • Publication number: 20200334629
    Abstract: Methods (200, 900, 1100) and devices (300, 120, 130, 400, 510, 1000, 1200, 1340) enable tracking using existing mobile networks' infrastructure. A radio module (110, R, 1310) that is attached to a shipment sends one or more network attachment requests including a network-type identifier. Although the requests are rejected, the network records location information if the network-type identifier is actively associated with a shipment identifier.
    Type: Application
    Filed: October 18, 2017
    Publication date: October 22, 2020
    Inventors: Athanasios KARAPANTELAKIS, Qiang LI, Leonid MOKRUSHIN, Rana Pratap SIRCAR, Maxim TESLENKO, Aneta VULGARAKIS FELJAN
  • Patent number: 10798736
    Abstract: A method performed by a first network node (110), for managing channel access for a Wireless Device (WD) (120). The WD (120) supports one or more Radio Access Technologies (RATs). The first network node (110) receives a radio channel access request from the WD (120), which radio channel access request comprises information regarding a number of requirements on the channel access. The first network node (110) determines a channel access schedule based on the received information and channel statuses for the channels and RATs available within a geographical served by the first network node (110). The channel access schedule comprises information about the radio channel assigned to the WD (120). The first network node (110) further sends the channel access schedule to the WD (120).
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: October 6, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Athanasios Karapantelakis, Rafia Inam, Konstantinos Vandikas, Aneta Vulgarakis Feljan
  • Publication number: 20200296570
    Abstract: Method performed by a first network node (111) for handling content in an Information-Centric Network (ICN). The first network node (111) operates in a wireless communications network (100). The first network node (111) obtains (502) an indication about one or more network nodes (130) where a request for a content by a wireless device (151) operating in the wireless communications network (100) is predicted to be received in one or more future time periods. The one or more network nodes (130) operate in the wireless communications network (100) supporting ICN. The first network node (111) then initiates instructing (503) at least a subset of the one or more network nodes (130) to obtain the content prior to the one or more future time periods. Also described are a second network node (112), a third network node (133), and the wireless device (151), for facilitating handling the content in the ICN.
    Type: Application
    Filed: November 24, 2016
    Publication date: September 17, 2020
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Rafia INAM, Neiva LINDQVIST, Ioanna PAPPA, Maxim TESLENKO, Konstantinos VANDIKAS, Aneta VULGARAKIS FELJAN
  • Publication number: 20200241616
    Abstract: A method in a power system infrastructure for controlling power supplied to a plurality of data processing machines, wherein the power system infrastructure comprises a plurality of power supply units, comprises receiving a plurality of power demand values, wherein the power demand values are associated with a respective plurality of data processing instances to be executed on the plurality of data processing machines. The method comprises estimating a total power demand value based on the received power demand values. The method comprises controlling the power system infrastructure to provide power to the plurality of data processing machines based on the estimated total power demand value.
    Type: Application
    Filed: August 4, 2017
    Publication date: July 30, 2020
    Inventors: Lackis Eleftheriadis, Christofer Flinta, Athanasios Karapantelakis, Aneta Vulgarakis Feljan
  • Publication number: 20200137567
    Abstract: Methods and devices enable connecting devices to cellular networks using the devices' hardware identifiers. Subscriber records include a hardware identifier assigned when the devices are manufactured. A target hardware identifier included in an attachment request is associated with an International Mobile Subscriber Identity, IMSI, available to the cellular network if, according to subscriber records, the device is registered.
    Type: Application
    Filed: June 29, 2017
    Publication date: April 30, 2020
    Inventors: Athanasios Karapantelakis, Ioannis FIKOURAS, Rafia INAM, Qiang Li, Leonid MOKRUSHIN, Maxim TESLENKO, Konstantinos VANDIKAS, Aneta VULGARAKIS FELJAN
  • Publication number: 20200137152
    Abstract: A method and a communication device for determining a score relating to a first agent module are described. The communication device receives information relating to at least one request, performed by another agent module separate from the first agent module, for consumption of a capability of the first agent module. The information relating to the at least one request includes information about the capability of the first agent module, information about an intention of the first agent module, and information about a policy for the capability. The communication device calculates the score in relation to the first agent module based on the information relating to the at least one request, wherein the score further is specified with respect to the capability.
    Type: Application
    Filed: July 14, 2017
    Publication date: April 30, 2020
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Aneta VULGARAKIS FELJAN, Chunyan FU, Klaus RAIZER, Ramamurthy BADRINATH
  • Publication number: 20200066281
    Abstract: AM and LM parameters to be used for adapting an ASR model are derived for each audio segment of an audio stream comprising multiple audio programs. A set of identifiers, including a speaker identifier, a speaker domain identifier and a program domain identifier, is obtained for each audio segment. The set of identifiers are used to select most suitable AM and LM parameters for the particular audio segment. The embodiments enable provision of maximum constraints on the AMs and LMs and enable adaptation of the ASR model on the fly for audio streams of multiple audio programs, such as broadcast audio. This means that the embodiments enable selecting AM and LM parameters that are most suitable in terms of ASR performance for each audio segment.
    Type: Application
    Filed: May 8, 2017
    Publication date: February 27, 2020
    Inventors: Volodya GRANCHAROV, Erlendur KARLSSON, Sigurdur SVERRISSON, Maxim TESLENKO, Konstantinos VANDIKAS, Aneta VULGARAKIS FELJAN
  • Publication number: 20190356575
    Abstract: Embodiments herein relate to a method performed by a communication node for handling packets in a communication network, which communication network is an ICN network. The communication node adds a time stamp to a packet, which packet is requesting content of a service or comprises at least a part of the content of the service and is of a format associated with the ICN network, and which time stamp is added into an ICN header of the packet. Furthermore, the communication node transmits the packet with the added time stamp towards another communication node.
    Type: Application
    Filed: February 20, 2017
    Publication date: November 21, 2019
    Inventors: Rafia INAM, Lian ARAUJO, Hongxin LIANG, Neiva LINDER, Leonid MOKRUSHIN, Aneta VULGARAKIS FELJAN, Keven WANG
  • Publication number: 20190200170
    Abstract: Methods and devices enable communication via a wireless network with moving vehicles, depending on the likelihood or presence of an emergency situation. The communication may be enabled also when an Internet connection is present.
    Type: Application
    Filed: June 7, 2016
    Publication date: June 27, 2019
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Qiang LI, Rafia INAM, Aneta VULGARAKIS FELJAN
  • Publication number: 20190174361
    Abstract: Methods, a wireless device (110), a radio network node (120) and a core network node (130) for reservation of bandwidth are disclosed. The wireless device (110) sends (A010), to the core network node (130), an inquiry for reservation of bandwidth. The inquiry comprises information about a route to be travelled by the wireless device (110), a start time, and an indication about the bandwidth to be reserved. The core network node (130) sends (A040), to the radio network node (120), a command for reservation of the bandwidth to be reserved for the wireless device (110). The command comprises the indication, information relating to one or more cells of the radio network node (120), in which one or more cells bandwidth is to be reserved according to the indication, a parameter indicating a period of time during which the wireless device (110) is expected to make use of at least some of the bandwidth to be reserved, and an identity of the wireless device (110).
    Type: Application
    Filed: August 16, 2016
    Publication date: June 6, 2019
    Inventors: Jing Fu, Rafia Inam, Vlasios Tsiatsis, Aneta Vulgarakis Feljan
  • Patent number: 10299299
    Abstract: A control node (e.g., MME, BSC, RNC), a database (e.g., distributed database) and associated methods are described herein for attaching a UE which is embedded within a device (e.g., vehicle) to a telecommunication network and selecting a gateway (e.g., P-GW, S-GW, SGSN, GGSN) for a connection (e.g., PDN connection) so that the UE can connect to an external network like the Internet.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: May 21, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Konstantinos Vandikas, Ioannis Fikouras, Rafia Inam, Athanasios Karapantelakis, Qiang Li, Leonid Mokrushin, Aneta Vulgarakis Feljan
  • Publication number: 20190141603
    Abstract: A method and a platoon manager for enabling a first wireless device located in a first vehicle to communicate over a cellular network when the first wireless device has no connection to the cellular network. After identifying a vehicle platoon to which the first vehicle belongs, a relay vehicle is found in the vehicle platoon where a second wireless device is located that has a connection to the cellular network. The second wireless device is then instructed to act as a relay to the cellular network for the communication with the first wireless device by means of a wireless Device-to-Device (D2D) link between the first and second wireless devices.
    Type: Application
    Filed: May 31, 2016
    Publication date: May 9, 2019
    Inventors: Aneta Vulgarakis Feljan, Mona Matti, Azadeh Bararsani, Leonid Mokrushin
  • Publication number: 20190132867
    Abstract: A method performed by a first network node (110), for managing channel access for a Wireless Device (WD) (120). The WD (120) supports one or more Radio Access Technologies (RATs). The first network node (110) receives a radio channel access request from the WD (120), which radio channel access request comprises information regarding a number of requirements on the channel access. The first network node (110) determines a channel access schedule based on the received information and channel statuses for the channels and RATs available within a geographical served by the first network node (110). The channel access schedule comprises information about the radio channel assigned to the WD (120). The first network node (110) further sends the channel access schedule to the WD (120).
    Type: Application
    Filed: May 17, 2016
    Publication date: May 2, 2019
    Inventors: Athanasios Karapantelakis, Rafia Inam, Konstantinos Vandikas, Aneta Vulgarakis Feljan
  • Publication number: 20190109884
    Abstract: There is provided mechanisms for controlling media transcoding of a media session between at least two media transceiver devices. The method is performed by a network node. The method comprises obtaining, from at least one of the media transceiver devices, an indication of current allocation of energy for performing playback of the media session in the at least one of the media transceiver devices. The method comprises controlling transcoding of the media session according to the current allocation of energy of the at least one media transceiver device. The transcoding comprises either conversion from a first media format to a second media format of same media type, or conversion from a first media type to a second media type.
    Type: Application
    Filed: May 12, 2016
    Publication date: April 11, 2019
    Inventors: Athanasios Karapantelakis, Craig Donovan, Maxim Teslenko, Vlasios Tsiatsis, Aneta Vulgarakis Feljan, Keven Wang
  • Publication number: 20190090286
    Abstract: A control node (e.g., MME, BSC, RNC), a database (e.g., distributed database) and associated methods are described herein for attaching a UE which is embedded within a device (e.g., vehicle) to a telecommunication network and selecting a gateway (e.g., P-GW, S-GW, SGSN, GGSN) for a connection (e.g., PDN connection) so that the UE can connect to an external network like the Internet.
    Type: Application
    Filed: September 15, 2017
    Publication date: March 21, 2019
    Inventors: Konstantinos Vandikas, Ioannis Fikouras, Rafia Inam, Athanasios Karapantelakis, Qiang Li, Leonid Mokrushin, Aneta Vulgarakis Feljan
  • Publication number: 20180242161
    Abstract: A method of distributed management of network slices is provided, wherein each network slice comprises one or more network elements and provides one or more devices with network connectivity to services. The method is performed in a network element of a communications system and comprises: receiving, by means of a gossip protocol, information from one or more neighboring network elements; and performing, based on the received information, an action relating to one or more network slices, which network slices provide a first device with wireless connectivity to a service. A network, computer programs and computer program products are also provided.
    Type: Application
    Filed: August 5, 2015
    Publication date: August 23, 2018
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Aneta VULGARAKIS FELJAN, Azadeh BARARSANI, Nicolas SEYVET, Keven WANG
  • Publication number: 20180190126
    Abstract: Method and apparatus for guidance of one or more transport vehicles (100). The presence of passengers at a vehicle stop (104) is detected by sensors (106a-c), each sensor (106a-c) being associated with a predefined destination or vehicle route. A traveling intention of the passengers is identified (1:2) based on the detected presence, and a notification (1:3) related to the traveling intention of the passengers is then provided to a transport vehicle (100) driving on a predefined route that includes said vehicle stop (104). Thereby, the transport vehicle (100) is able to adapt its driving route according to the traveling intention of the passenger, e.g. by skipping the vehicle stop (104) if the passenger does not intend to enter the vehicle at the vehicle stop (104).
    Type: Application
    Filed: June 30, 2015
    Publication date: July 5, 2018
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Maxim TESLENKO, Athanasios KARAPANTELAKIS, Gábor STIKKEL, Aneta VULGARAKIS FELJAN