Patents by Inventor Mårten Ericson

Mårten Ericson 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).

  • Publication number: 20220217731
    Abstract: A method for enabling group transmission among devices capable of Device to Device, D2D, communication in network having a base station. The devices have a group coordinator may directly communicate with one another over a D2D link. The group coordinator device is arranged to communicate with the base station over a cellular link. The group coordinator device sends a Scheduling Request, SR, message requesting grants for both D2D and cellular transmission. The group coordinator device transmits a Buffer Status Report, BSR and receives a grant for said the D2D and the cellular transmissions based on the transmitted BSR. The group coordinator device distributes the received grant to the plurality of devices.
    Type: Application
    Filed: May 21, 2019
    Publication date: July 7, 2022
    Inventors: Min WANG, Jan CHRISTOFFERSSON, Mårten ERICSON
  • Patent number: 11381445
    Abstract: Methods and apparatus in a fifth-generation wireless communications network, including an example method, in a wireless device, that includes determining a reporting quality threshold for a parameter related to channel state information (CSI); performing a measurement for each of a plurality of beams from a first predetermined set of beams for evaluation; evaluating the measurement for each of the plurality of beams against the reporting quality threshold; discontinuing the performing and evaluating of measurements in response to determining that the reporting quality threshold is met for one of the beams, such that one or more beams in the first predetermined set of beams are not measured and evaluated; and reporting, to the wireless communications network, CSI for the one of the beams.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: July 5, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Stefan Parkvall, Janne Peisa, Gunnar Mildh, Robert Baldemair, Stefan Wager, Jonas Kronander, Karl Werner, Richard Abrahamsson, Ismet Aktas, Peter Alriksson, Junaid Ansari, Shehzad Ali Ashraf, Henrik Asplund, Fredrik Athley, Håkan Axelsson, Joakim Axmon, Johan Axnäs, Kumar Balachandran, Gunnar Bark, Jan-Erik Berg, Andreas Bergström, Håkan Björkegren, Nadia Brahmi, Cagatay Capar, Anders Carlsson, Andreas Cedergren, Mikael Coldrey, Icaro L. J. da Silva, Erik Dahlman, Ali El Essaili, Ulrika Engström, Mårten Ericson, Erik Eriksson, Mikael Fallgren, Rui Fan, Gabor Fodor, Pål Frenger, Jonas Fridén, Jonas Fröberg Olsson, Anders Furuskär, Johan Furuskog, Virgile Garcia, Ather Gattami, Fredrik Gunnarsson, Ulf Gustavsson, Bo Hagerman, Fredrik Harrysson, Ning He, Martin Hessler, Kimmo Hiltunen, Songnam Hong, Dennis Hui, Jörg Huschke, Tim Irnich, Sven Jacobsson, Niklas Jaldén, Simon Järmyr, Zhiyuan Jiang, Martin Johansson, Niklas Johansson, Du Ho Kang, Eleftherios Karipidis, Patrik Karlsson, Ali S. Khayrallah, Caner Kilinc, Göran N. Klang, Sara Landström, Christina Larsson, Gen Li, Bo Lincoln, Lars Lindbom, Robert Lindgren, Bengt Lindoff, Fredrik Lindqvist, Jinhua Liu, Thorsten Lohmar, Qianxi Lu, Lars Manholm, Ivana Maric, Jonas Medbo, Qingyu Miao, Reza Moosavi, Walter Müller, Elena Myhre, Johan Nilsson, Karl Norrman, Bengt-Erik Olsson, Torgny Palenius, Sven Petersson, Jose Luis Pradas, Mikael Prytz, Olav Queseth, Pradeepa Ramachandra, Edgar Ramos, Andres Reial, Thomas Rimhagen, Emil Ringh, Patrik Rugeland, Johan Rune, Joachim Sachs, Henrik Sahlin, Vidit Saxena, Nima Seifi, Yngve Selén, Eliane Semaan, Sachin Sharma, Cong Shi, Johan Sköld, Magnus Stattin, Anders Stjernman, Dennis Sundman, Lars Sundström, Miurel Isabel Tercero Vargas, Claes Tidestav, Sibel Tombaz, Johan Torsner, Hugo Tullberg, Jari Vikberg, Peter Von Wrycza, Thomas Walldeen, Anders Wallén, Pontus Wallentin, Hai Wang, Ke Wang Helmersson, Jianfeng Wang, Yi-Pin Eric Wang, Niclas Wiberg, Emma Wittenmark, Osman Nuri Can Yilmaz, Ali Zaidi, Zhan Zhang, Zhang Zhang, Yanli Zheng
  • Publication number: 20220182796
    Abstract: A method for enabling group transmission in a telecommunication network including a group having plurality of devices capable of Device to Device, D2D, communication and a base station. The group has a group coordinator device; and the plurality of devices may directly communicate with one another over a D2D side-links. The group coordinator device is arranged to communicates with the base station over a cellular link. The method includes receiving, by the group coordinator, data from a device of the group utilizing a D2D grant for performing D2D communications within the group. The D2D grant has a D2D time resource indicating a D2D time resource in which the D2D communications are allowed, transmitting, by the group coordinator, the received data to the base station at an uplink, time resource. The uplink time resource is determined by adding a fixed, predetermined, time offset to D2D time resource in the grant.
    Type: Application
    Filed: May 21, 2019
    Publication date: June 9, 2022
    Inventors: Min WANG, Jan CHRISTOFFERSSON, Mårten Ericson
  • Publication number: 20220116989
    Abstract: Group transmission of data from a group of User Equipment devices to a network node of a cellular communication system where communication between devices is effected by device-to-device technology can provide significant improvements in uplink coverage and user bit rate. However, the benefits of group transmission means that not all devices of a group have sufficient network coverage to reliably receive a grant signal scheduling uplink resources from a network node. Methods, devices and a network node are proposed that enable the dynamic selection of either a direct grant mode, in which each device receives the uplink grant directly from the network, or a relayed grant mode, in which a device acting as group coordinator relays the grant to all members of the group, to ensure optimal performance for group transmissions. The selection is dependent on at least one determined condition relating to the group of devices and/or the group transmission.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Inventors: Jan CHRISTOFFERSSON, Mårten ERICSON, Min WANG
  • Publication number: 20210337414
    Abstract: A method performed by a network node for handling measurements in a multi connectivity communication between a User Equipment (UE), and multiple nodes is provided. The multiple nodes include a Master Node (MN), and one or more Secondary Nodes (SNs) in a wireless communication network. The network node is any one out of an MN and an SN. The network node sends at least one configuration to the UE. The at least one configuration comprises any one or more out of a path and a destination for sending a report from the UE to at least one out of the MN and the one or more SNs. The report is to include a result of a measurement according to a measurement configuration, configuring the UE to measure a respective frequency provided by at least one out of the MN and the one or more SNs for communication.
    Type: Application
    Filed: August 31, 2018
    Publication date: October 28, 2021
    Inventors: Osman Nuri Can YILMAZ, Mårten ERICSON, Antonino ORSINO
  • Publication number: 20210314987
    Abstract: Systems, methods and apparatus are disclosed for user equipment and/or network nodes. An example method performed by a network node includes providing a shared resource to a plurality of user equipments (UEs) that are active on a bandwidth part (BWP). The network node receives a Scheduling Request (SR) on the shared resource of the BWP, and responsive to the SR, assigns one or more grants to one or more of the plurality of UEs that are provided with the shared resource. The network node monitors another resource, for a time window after the assigning of the one or more grants, and after receiving a transmission on the monitored resource from a UE, provides the UE with a dedicated resource on the BWP.
    Type: Application
    Filed: August 16, 2018
    Publication date: October 7, 2021
    Inventors: Mårten ERICSON, Jan CHRISTOFFERSSON, Min WANG
  • Patent number: 11101935
    Abstract: A method is provided in a user equipment for retransmitting a packet data unit, PDU, that has previously been transmitted in an uplink to a receiver, the previously transmitted PDU comprising one or more service data units, SDUs. The method comprises receiving an uplink grant for retransmission, wherein the uplink grant for retransmission comprises a time transmission interval, TTI, duration associated therewith. The method comprises determining whether a SDU of the one or more SDUs of the previously transmitted PDU comprises a TTI duration which is not suited to the TTI duration associated with the uplink grant for retransmission, and, if so repackaging the PDU for retransmission.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: August 24, 2021
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Min Wang, Jan Christoffersson, Mårten Ericson
  • Patent number: 11038563
    Abstract: Methods and devices are proposed for enabling group transmission of data from a group of devices to a base station of a mobile telecommunications network. In order to enable beamforming for each of the group of devices, a plurality of unique antenna identifiers is assigned to each transmit antenna of the devices forming the beamforming group. The antenna identifiers are communicated to the base station. Each device of the beamforming group then transmits sounding reference signals to the base station with each transmit antenna identified with a unique identifier. The individual devices then receive respective beamforming precoding information, for each antenna identified with the unique antenna identifier, generated in response to a respective sounding reference signal from the base station. The devices then utilize the respective precoding information to transmit data to the base station as part of a joint beamforming transmission from the group of devices.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: June 15, 2021
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Jan Christoffersson, Mårten Ericson, Magnus Thurfjell, Min Wang
  • Publication number: 20210126726
    Abstract: Methods and apparatus in a fifth-generation wireless communications, including an example method, in a wireless device, that includes receiving a downlink signal comprising an uplink access configuration index, using the uplink access configuration index to identify an uplink access configuration from among a predetermined plurality of uplink access configurations, and transmitting to the wireless communications network according to the identified uplink access configuration. The example method further includes, in the same wireless device, receiving, in a first subframe, a first Orthogonal Frequency-Division Multiplexing (OFDM) transmission formatted according to a first numerology and receiving, in a second subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology. Variants of this method, corresponding apparatuses, and corresponding network-side methods and apparatuses are also disclosed.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Inventors: Stefan Parkvall, Janne Peisa, Gunnar Mildh, Robert Baldemair, Stefan Wager, Jonas Kronander, Karl Werner, Richard Abrahamsson, Ismet Aktas, Peter Alriksson, Junaid Ansari, Shehzad Ali Ashraf, Henrik Asplund, Fredrik Athley, Håkan Axelsson, Joakim Axmon, Johan Axnäs, Kumar Balachandran, Gunnar Bark, Jan-Erik Berg, Andreas Bergström, Håkan Björkegren, Nadia Brahmi, Cagatay Capar, Anders Carlsson, Andreas Cedergren, Mikael Coldrey, Icaro L. J. da Silva, Erik Dahlman, Ali el Essaili, Ulrika Engström, Mårten Ericson, Erik Eriksson, Mikael Fallgren, Rui Fan, Gabor Fodor, Pål Frenger, Jonas Fridén, Jonas Fröberg Olsson, Anders Furuskär, Johan Furuskog, Virgile Garcia, Ather Gattami, Fredrik Gunnarsson, Ulf Gustavsson, Bo Hagerman, Fredrik Harrysson, Ning He, Martin Hessler, Kimmo Hiltunen, Songnam Hong, Dennis Hui, Jörg Huschke, Tim Irnich, Sven Jacobsson, Niklas Jaldén, Simon Järmyr, Zhiyuan Jiang, Niklas Johansson, Martin Johansson, Du Ho Kang, Eleftherios Karipidis, Patrik Karlsson, Ali S. Khayrallah, Caner Kilinc, Göran N. Klang, Sara Landström, Christina Larsson, Gen Li, Lars Lindbom, Robert Lindgren, Bengt Lindoff, Fredrik Lindqvist, Jinhua Liu, Thorsten Lohmar, Qianxi Lu, Lars Manholm, Ivana Maric, Jonas Medbo, Qingyu Miao, Reza Moosavi, Walter Müller, Elena Myhre, Karl Norrman, Bengt-Erik Olsson, Torgny Palenius, Sven Petersson, Jose Luis Pradas, Mikael Prytz, Olav Queseth, Pradeepa Ramachandra, Edgar Ramos, Andres Reial, Thomas Rimhagen, Emil Ringh, Patrik Rugeland, Johan Rune, Joachim Sachs, Henrik Sahlin, Vidit Saxena, Nima Seifi, Yngve Selén, Eliane Semaan, Sachin Sharma, Cong Shi, Johan Sköld, Magnus Stattin, Anders Stjernman, Dennis Sundman, Lars Sundström, Miurel Isabel Tercero Vargas, Claes Tidestav, Sibel Tombaz, Johan Torsner, Hugo Tullberg, Jari Vikberg, Peter von Wrycza, Thomas Walldeen, Pontus Wallentin, Hai Wang, Ke Wang Helmersson, Jianfeng Wang, Yi-Pin Eric Wang, Niclas Wiberg, Emma Wittenmark, Osman Nuri Can Yilmaz, Ali Zaidi, Zhan Zhang, Zhang Zhang, Yanli Zheng
  • Publication number: 20210076268
    Abstract: A method performed by a first base station, is described. The first base station determines a change in one or more measurements to be performed by a UE. The measurements are associated with a first set of frequencies. The first base station also transmits a first message to a second base station comprising information regarding which frequencies in the first set are to be changed. The first base station and the second base station serve the UE. A method performed by the second base station is also described whereby the second base station receives the first message. In a method performed by the UE, the UE receives, from the first base station, a configuration message configured to specify the measurements to perform and a measurement gap configuration. The UE then takes the measurements based on the configuration message.
    Type: Application
    Filed: November 18, 2020
    Publication date: March 11, 2021
    Inventors: Oumer Teyeb, Mårten Ericson, Pradeepa Ramachandra
  • Patent number: 10945176
    Abstract: Embodiments of the disclosure generally relate to primary cell change. A network device detects whether layer 2 context being kept and/or one or more serving secondary cells remain for a primary cell change for a terminal device. Then, the network device configures a message indicating the primary cell change based on the detecting and transmits the message to the terminal device. The time period of primary cell change can be reduced efficiently and the data transmission during the primary cell change can be optimized.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: March 9, 2021
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Rui Fan, Mårten Ericson, Caner Kilinc
  • Patent number: 10938497
    Abstract: Methods and apparatus in a fifth-generation wireless communications, including an example method, in a wireless device, that includes receiving a downlink signal comprising an uplink access configuration index, using the uplink access configuration index to identify an uplink access configuration from among a predetermined plurality of uplink access configurations, and transmitting to the wireless communications network according to the identified uplink access configuration. The example method further includes, in the same wireless device, receiving, in a first subframe, a first Orthogonal Frequency-Division Multiplexing (OFDM) transmission formatted according to a first numerology and receiving, in a second subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology. Variants of this method, corresponding apparatuses, and corresponding network-side methods and apparatuses are also disclosed.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: March 2, 2021
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Stefan Parkvall, Janne Peisa, Gunnar Mildh, Robert Baldemair, Stefan Wager, Jonas Kronander, Karl Werner, Richard Abrahamsson, Ismet Aktas, Peter Alriksson, Junaid Ansari, Shehzad Ali Ashraf, Henrik Asplund, Fredrik Athley, Håkan Axelsson, Joakim Axmon, Johan Axnäs, Kumar Balachandran, Gunnar Bark, Jan-Erik Berg, Andreas Bergström, Håkan Björkegren, Nadia Brahmi, Cagatay Capar, Anders Carlsson, Andreas Cedergren, Mikael Coldrey, Icaro L. J. da Silva, Erik Dahlman, Ali el Essaili, Ulrika Engström, Mårten Ericson, Erik Eriksson, Mikael Fallgren, Rui Fan, Gabor Fodor, Pål Frenger, Jonas Fridén, Jonas Fröberg Olsson, Anders Furuskär, Johan Furuskog, Virgile Garcia, Ather Gattami, Fredrik Gunnarsson, Ulf Gustavsson, Bo Hagerman, Fredrik Harrysson, Ning He, Martin Hessler, Kimmo Hiltunen, Songnam Hong, Dennis Hui, Jörg Huschke, Tim Irnich, Sven Jacobsson, Niklas Jaldén, Simon Järmyr, Zhiyuan Jiang, Niklas Johansson, Martin Johansson, Du Ho Kang, Eleftherios Karipidis, Patrik Karlsson, Ali S. Khayrallah, Caner Kilinc, Göran N. Klang, Sara Landstrom, Christina Larsson, Gen Li, Lars Lindbom, Robert Lindgren, Bengt Lindoff, Fredrik Lindqvist, Jinhua Liu, Thorsten Lohmar, Qianxi Lu, Lars Manholm, Ivana Maric, Jonas Medbo, Qingyu Miao, Reza Moosavi, Walter Müller, Elena Myhre, Karl Norrman, Bengt-Erik Olsson, Torgny Palenius, Sven Petersson, Jose Luis Pradas, Mikael Prytz, Olav Queseth, Pradeepa Ramachandra, Edgar Ramos, Andres Reial, Thomas Rimhagen, Emil Ringh, Patrik Rugeland, Johan Rune, Joachim Sachs, Henrik Sahlin, Vidit Saxena, Nima Seifi, Yngve Selén, Eliane Semaan, Sachin Sharma, Cong Shi, Johan Sköld, Magnus Stattin, Anders Stjernman, Dennis Sundman, Lars Sundström, Miurel Isabel Tercero Vargas, Claes Tidestav, Sibel Tombaz, Johan Torsner, Hugo Tullberg, Jari Vikberg, Peter von Wrycza, Thomas Walldeen, Pontus Wallentin, Hai Wang, Ke Wang Helmersson, Jianfeng Wang, Yi-Pin Eric Wang, Niclas Wiberg, Emma Wittenmark, Osman Nuri Can Yilmaz, Ali Zaidi, Zhan Zhang, Zhang Zhang, Yanli Zheng
  • Patent number: 10924957
    Abstract: A wireless device, a network node and a respective method performed thereby for performing measurements for fast setup are provided. The method performed by the wireless device comprises receiving, during a RACH procedure, a “message 4” (Msg 4), which Msg 4 may be a contention resolution, the Msg 4 comprising a trigger for performing a fast measurement. The method also comprises performing a fast measurement on one or more carrier(s) that the wireless device receives. The method may further comprise sending a measurement report to the network node which sent the Msg 4 to the wireless device.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: February 16, 2021
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mårten Ericson, Rui Fan, Gunnar Mildh, Osman Nuri Can Yilmaz
  • Patent number: 10887802
    Abstract: A method performed by a first base station (111), is described. The first base station (111) determines (501) a change in one or more measurements to be performed by a UE (130). The measurements are associated with a first set of frequencies. The first base station (111) also transmits (502) a first message to a second base station (112) comprising information regarding which frequencies in the first set are to be changed. The first base station (111) and the second base station (112) serve the UE (130). A method performed by the second base station (112) is also described whereby the second base station (112) receives the first message. In a method performed by the UE (130), the UE (130) receives, from the first base station (111), a configuration message configured to specify the measurements to perform and a measurement gap configuration. The UE (130) then takes the measurements based on the configuration message.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: January 5, 2021
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Oumer Teyeb, Mårten Ericson, Pradeepa Ramachandra
  • Publication number: 20200374778
    Abstract: A method, a system and a controller for controlling the Quality of Service, QoS, of a wireless link, providing a service from a transmitting entity to a receiving entity is suggested. Once data, decisive of the QoS of the hops of the wireless link has been received, it is determined, based on the received data, that at least one QoS target-value of one of said hops is, or is predicted, not to be met. For each of the mentioned hops, one or more actions for achieving that said at least one QoS target-value is met, is initiated and based on the determining of one or more actions, instructions, instructing at least one of the mobile relay stations how to execute one or more of said determined actions are initiated.
    Type: Application
    Filed: February 23, 2018
    Publication date: November 26, 2020
    Inventors: Tommy Arngren, Jan Christoffersson, Mårten Ericson, Min Wang
  • Patent number: 10841845
    Abstract: A method in a terminal device of a wireless network, the wireless network further comprising first and second radio access nodes, the method comprising: repeatedly measuring one or more metrics for signals transmitted by the first radio access node and signals transmitted by the second radio access node. A frequency with which the one or more metrics are measured varies as a function of one or more of: a difference between the values of the one or more metrics for signals transmitted by the first radio access node and the values of the one or more metrics for signals transmitted by the second radio access node; and a rate of change of the difference between the values of the one or more metrics for signals transmitted by the first radio access node and the values of the one or more metrics for signals transmitted by the second radio access node.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: November 17, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mårten Ericson, Jan Christoffersson, Victor Farias Monteiro, Min Wang
  • Patent number: 10813132
    Abstract: A first wireless device, a second wireless device, a network node and respective methods performed thereby for performing random access are provided. The first wireless device, the second wireless device and the network node are operable in a wireless communication network. The method performed by the first wireless device comprises receiving (105) from the network node, a configuration that the first wireless device and one or more second wireless devices are part of a group, and that the first wireless device shall act as a coordinator for the group, wherein wireless devices in the group are capable of direct mode communication, D2D; and receiving (120) one or more resource requests from respective one or more second wireless devices in the group, wherein each one of the resource requests are received over a D2D link, between the first wireless device and the respective one or more second wireless devices.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: October 20, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Min Wang, Jan Christoffersson, Mårten Ericson
  • Patent number: 10798607
    Abstract: There is provided a method of operating a wireless communication device adapted for multi-connectivity to enable individual connections to at least two different network units. The method comprises receiving (S1) information indicating packets received by one of the network units from the wireless communication device over one of the connections, and removing (S2) redundant packets for another one of the connections corresponding to the indicated packets.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: October 6, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Hans Hannu, Jan Christoffersson, Mårten Ericson, Min Wang
  • Patent number: 10673574
    Abstract: The embodiments herein relates to a network node, a UE, and methods thereof for reliable group transmissions. The method in the UE comprises receiving, from a network node, at least one signaling comprising HARQ parameters including a diversity distance between a HARQ transmission and a subsequent HARQ re-transmission and information on a number of retransmissions; receiving at least one transmission comprising at least one packet from the network node; decoding the received at least one packet; if the decoding of the at least one packet is successful, encoding the at least one packet and retransmitting, to at least one other UE of the group, the at least one transmission including the at least one encoded packet, wherein retransmitting of the at least one packet is performed simultaneously as retransmission of the at least one transmission from the network node to the at least one other UE of the group.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: June 2, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Jan Christoffersson, Mårten Ericson, Min Wang
  • Publication number: 20200169356
    Abstract: A method is provided in a user equipment for retransmitting a packet data unit, PDU, that has previously been transmitted in an uplink to a receiver, the previously transmitted PDU comprising one or more service data units, SDUs. The method comprises receiving an uplink grant for retransmission, wherein the uplink grant for retransmission comprises a time transmission interval, TTI, duration associated therewith. The method comprises determining whether a SDU of the one or more SDUs of the previously transmitted PDU comprises a TTI duration which is not suited to the TTI duration associated with the uplink grant for retransmission, and, if so repackaging the PDU for retransmission.
    Type: Application
    Filed: December 18, 2017
    Publication date: May 28, 2020
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Min WANG, Jan CHRISTOFFERSSON, Mårten ERICSON