Patents by Inventor Jonas Froberg Olsson

Jonas Froberg Olsson 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).

  • Transport block size determination for repetition
    Patent number: 12369176
    Abstract: Systems and methods for adapting a timer(s) for a satellite-based radio access network are disclosed. Embodiments of a method performed by a user equipment or a base station and corresponding embodiments of a user equipment or a base station are disclosed. In some embodiments, a method performed by a user equipment or a bases station comprises obtaining an amount of resources elements available and determining a transport block size based on the amount of resources elements available. In some embodiments, repetitions are used. In some embodiments, obtaining the available resource elements amount is based on at least one of: one or more explicit calculations and/or one or more signaled scaling factor(s). In some embodiments, the method further comprises determining (or selecting) a modulation and code rate (MCS) based on the amount of resources elements available.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: July 22, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mattias Andersson, Yufei Blankenship, Jonas Fröberg Olsson, Kittipong Kittichokechai
  • ENHANCED PUCCH POWER CONTROL WHEN MIXING UCI OF DIFFERENT PRIORITIES
    Publication number: 20250234298
    Abstract: Systems and methods for enhanced Physical Uplink Control Channel (PUCCH) power control when missing Uplink Control Information (UCI) of different priorities are provided. In some embodiments, a method performed by a User Equipment (UE) for determining a power adjustment includes determining a PUCCH power adjustment with respect to a PUCCH format and/or Transport Format (TF); wherein determining the PUCCH power adjustment is based on one or more out of: a UCI consists of UCI with same priority index or different priority indices; a number of high-priority and/or low-priority UCI bits; and a minimum of high-priority and low-priority UCI bits. In this way, PUCCH power is able to be properly adjusted when UCI consists of UCI with different priority index.
    Type: Application
    Filed: October 1, 2022
    Publication date: July 17, 2025
    Inventors: Jonas Fröberg Olsson, Yufei Blankenship, Mattias Andersson
  • Pre-emption priority level for uplink control information (UCI) and physical uplink shared channel (PUSCH) conflict resolution
    Patent number: 12349126
    Abstract: Apparatuses and methods are disclosed for pre-emption priority level for Uplink Control Information (UCI) and/or Physical Uplink Shared Channel (PUSCH) conflict resolution. In one embodiment, a method implemented in a network node includes indicating to a wireless device (WD) a priority associated with at least one uplink (UL) channel; and receiving at least one UL signal based at least in part on the indicated priority. In another embodiment, a method implemented in a WD includes determining a priority associated with at least one of at least two uplink (UL) channels; and resolving a conflict between the at least two uplink channels based at least in part on the determined priority.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: July 1, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Jonas Fröberg Olsson, Torsten Dudda, Yufei Blankenship, Zhenhua Zou, Abdulrahman Alabbasi
  • Methods for use of priority indication associated with CG/SPS transmission
    Patent number: 12349185
    Abstract: A method, system and apparatus are disclosed for priority indication. In one embodiment, a wireless device is configured to receive a priority indicator associated with a downlink control information, DCI, message, the DCI message being associated with one of an uplink-configured grant, UL-CG, configuration and a downlink-semipersistent assignment, DL-SPS, configuration; and determine a use of the priority indicator associated with the DCI message. In another embodiment, a network node is configured to determine a use of a priority indicator associated with a downlink control information, DCI, message; and send the priority indicator associated with the DCI message according to the determined use, the DCI message being associated with one of an uplink-configured grant, UL-CG, configuration and a downlink-semipersistent assignment, DL-SPS, configuration.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: July 1, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Majid Gerami, Jonas Fröberg Olsson, Yufei Blankenship, Alexey Shapin, Kittipong Kittichokechai, Bikramjit Singh, Jianwei Zhang
  • TRANSPORT BLOCK SIZE DETERMINATION FOR REPETITION
    Publication number: 20250212239
    Abstract: Systems and methods for adapting a timer(s) for a satellite-based radio access network are disclosed. Embodiments of a method performed by a user equipment or a base station and corresponding embodiments of a user equipment or a base station are disclosed. In some embodiments, a method performed by a user equipment or a bases station comprises obtaining an amount of resources elements available and determining a transport block size based on the amount of resources elements available. In some embodiments, repetitions are used. In some embodiments, obtaining the available resource elements amount is based on at least one of: one or more explicit calculations and/or one or more signaled scaling factor(s). In some embodiments, the method further comprises determining (or selecting) a modulation and code rate (MCS) based on the amount of resources elements available.
    Type: Application
    Filed: February 27, 2025
    Publication date: June 26, 2025
    Inventors: Mattias Andersson, Yufei Blankenship, Jonas Fröberg Olsson, Kittipong Kittichokechai
  • A METHOD AND APPARATUS FOR SELECTING A TRANSPORT FORMAT FOR A RADIO TRANSMISSION
    Publication number: 20250184020
    Abstract: There is provided a method, performed by a network node, for selecting a transport format for a radio transmission. The method comprises obtaining an estimate of expected Signal Interference to Noise Ratio, SINR, for a radio transmission. The method further comprises determining a margin in dependence on a value of the estimate of SINR. The method further comprises selecting a transport format for the radio transmission based on the estimate of SINR for the radio transmission and the determined margin. There is further provided a network node. There is also provided a method, performed by a user equipment, for assisting the selection of a transport format for a radio transmission. There is further provided a user equipment.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 5, 2025
    Inventors: Majid GERAMI, Sara SANDBERG, Luis Felipe DEL CARPIO VEGA, Jonas FRÖBERG OLSSON
  • PRIORITY-DEPENDENT UCI RESOURCE DETERMINATION
    Publication number: 20250176012
    Abstract: Systems and methods for priority-dependent Uplink Control Information (UCI) resource determination are provided. In some embodiments, a wireless device determines that one or more UCIs are to be multiplexed onto a Physical Uplink Shared Channel (PUSCH); determines priorities of the PUSCH and/or each of the one or more UCIs; determines at least one beta offset value for one or more UCIs based on one or more of the priorities; set or adjust a UCI code rate based on the at least one beta offset value; and transmit a UCI according to the UCI code rate. This provides a simple and consistent method to deduce beta offset value for UCI based on priorities of UCI and PUSCH. The solution supports possible multiple different beta offset values determined without extra explicit signaling, i.e., it helps to reduce DCI bits needed to indicate potentially multiple beta offset values.
    Type: Application
    Filed: January 3, 2025
    Publication date: May 29, 2025
    Inventors: Jonas Fröberg Olsson, Kittipong Kittichokechai, Yufei Blankenship, Ali Behravan, Bikramjit Singh, Mattias Andersson
  • UPLINK TRANSMISSON PRE-EMPTION
    Publication number: 20250089084
    Abstract: A method, system, network node and wireless device are disclosed. According to one or more embodiments, a wireless device is provided. The wireless device includes processing circuitry configured to: receive a pre-emption indication indicating a pre-emption time period for pre-empting an uplink transmission during the pre-emption time period; cancel at least a first portion of a first uplink transmission that is arranged to occur during the pre-emption time period; and if the first uplink transmission includes a second portion arranged to occur before the pre-emption time period, cancel the second portion of the first uplink transmission based on a temporal criterion being met.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Inventors: Ali BEHRAVAN, Robert BALDEMAIR, Sorour FALAHATI, Jonas FRÖBERG OLSSON, Bikramjit SINGH, Yufei BLANKENSHIP
  • SIGNALLING FOR REPETITION
    Publication number: 20250081183
    Abstract: In one aspect, there is a method performed by a wireless device, WD. The method includes the WD receiving a control message, the control message comprising an indication of an index value. The method further includes the WD obtaining, using the index value, a set of parameters from time domain resource allocation, TDRA, configuration information, the set of parameters comprising an aggregation factor.
    Type: Application
    Filed: November 12, 2024
    Publication date: March 6, 2025
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mattias Andersson, Kittipong Kittichokechai, Yufei Blankenship, Robert Baldemair, Jonas Fröberg Olsson, Sorour Falahati, Niklas Andgart
  • Network node, wireless device and methods therein for performing uplink transmissions
    Patent number: 12232107
    Abstract: A method and network node for configuring a WD, to perform uplink transmissions using an uplink configured grant, UL-CG, or a dynamic grant is provided. The network node signals by radio resource control, RRC, signaling to the WD, a time domain resource assignment, TDRA, table for the uplink transmissions. The network node signals further signals to the WD, an indication of a particular repetition factor to be used by the WD to determine when to perform the uplink transmissions.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: February 18, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Majid Gerami, Bikramjit Singh, Niklas Andgart, Yufei Blankenship, Jonas Fröberg Olsson, Mattias Andersson, Jianwei Zhang
  • Network architecture, methods, and devices for a wireless communications network
    Patent number: 12231284
    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: June 8, 2022
    Date of Patent: February 18, 2025
    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 Wallen, 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
  • Priority-dependent uci resource determination
    Patent number: 12225574
    Abstract: Systems and methods for priority-dependent Uplink Control Information (UCI) resource determination are provided. In some embodiments, a wireless device determines that one or more UCIs are to be multiplexed onto a Physical Uplink Shared Channel (PUSCH); determines priorities of the PUSCH and/or each of the one or more UCIs; determines at least one beta offset value for one or more UCIs based on one or more of the priorities; set or adjust a UCI code rate based on the at least one beta offset value; and transmit a UCI according to the UCI code rate. This provides a simple and consistent method to deduce beta offset value for UCI based on priorities of UCI and PUSCH. The solution supports possible multiple different beta offset values determined without extra explicit signaling, i.e., it helps to reduce DCI bits needed to indicate potentially multiple beta offset values.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: February 11, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Jonas Fröberg Olsson, Kittipong Kittichokechai, Yufei Blankenship, Ali Behravan, Bikramjit Singh, Mattias Andersson
  • Uplink control information pre-emption
    Patent number: 12193008
    Abstract: A method, system and apparatus are disclosed. According to one or more embodiments, a wireless device is provided. The wireless device includes processing circuitry configured to determine a first priority of UCI based at least in part on a UCI type where the UCI is preempted by a preempting scheduled uplink shared channel data transmission, and determine whether to include the UCI in the preempting scheduled data transmission based at least in part on the first priority.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: January 7, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Zhenhua Zou, Jonas Fröberg Olsson, Abdulrahman Alabbasi, Mattias Andersson, Yufei Blankenship
  • Uplink transmission pre-emption
    Patent number: 12185356
    Abstract: A method, system, network node and wireless device are disclosed. According to one or more embodiments, a wireless device is provided. The wireless device includes processing circuitry configured to: receive a pre-emption indication indicating a pre-emption time period for pre-empting an uplink transmission during the pre-emption time period; cancel at least a first portion of a first uplink transmission that is arranged to occur during the pre-emption time period; and if the first uplink transmission includes a second portion arranged to occur before the pre-emption time period, cancel the second portion of the first uplink transmission based on a temporal criterion being met.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: December 31, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Ali Behravan, Robert Baldemair, Sorour Falahati, Jonas Fröberg Olsson, Bikramjit Singh, Yufei Blankenship
  • Signalling for repetition
    Patent number: 12177829
    Abstract: In one aspect, there is a method performed by a wireless device, WD. The method includes the WD receiving a control message, the control message comprising an indication of an index value. The method further includes the WD obtaining, using the index value, a set of parameters from time domain resource allocation, TDRA, configuration information, the set of parameters comprising an aggregation factor.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: December 24, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mattias Andersson, Kittipong Kittichokechai, Yufei Blankenship, Robert Baldemair, Jonas Fröberg Olsson, Sorour Falahati, Niklas Andgart
  • Network Architecture, Methods, and Devices for a Wireless Communications Network
    Publication number: 20240421931
    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: January 2, 2024
    Publication date: December 19, 2024
    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, 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
  • Multiplexing hybrid automatic repeat request feedback
    Patent number: 12167441
    Abstract: A method, network node and a wireless device for multiplexing HARQ feedback are disclosed. According to one aspect, a method includes transmitting a first hybrid automatic repeat request, HARQ, feedback responsive to a first downlink, DL, transmission, the first HARQ feedback transmitted using not more than an indicated number of bits, the first DL transmission having a first priority. The method also includes transmitting a second HARQ feedback responsive to a second DL transmission, the second DL transmission having a second priority higher than the first priority. The method further includes multiplexing the first HARQ feedback and the second HARQ feedback using not more than the indicated number of bits for the first HARQ feedback, to produce a multiplexed HARQ feedback.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: December 10, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Mattias Andersson, Sorour Falahati, Bikramjit Singh, Alexey Shapin, Jonas Fröberg Olsson, Yufei Blankenship, Kittipong Kittichokechai
  • On subband configuration for reduced CSI computation time
    Patent number: 12136978
    Abstract: A method in a user equipment, UE, for reporting channel state information, CSI, to a network includes determining a number of subbands of a bandwidth part, BWP, to report CSI. The method further includes determining a CSI computation time including a CSI computation delay requirement. The method further includes performing CSI estimation for a plurality of the number of subbands based on the CSI computation time. The method further includes reporting the CSI report for at least one of the number of subbands. Analogous UEs, computer programs and computer program products are also provided.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: November 5, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Bikramjit Singh, Jonas Fröberg Olsson, Yufei Blankenship, Mattias Andersson, Kittipong Kittichokechai, Zhenhua Zou, Siva Muruganathan, Shiwei Gao
  • UE and first network node for handling power adjustments
    Patent number: 12137421
    Abstract: A method performed by a first network node is provided. The method includes determining a power backoff indicator (PBI) for a first user equipment (UE) based on at least one of channel conditions of the first UE and channel conditions of a second UE, data reliability requirements of the second UE, and data performance of the first UE. The method includes transmitting the PBI toward the first UE. The method includes receiving second data from the first UE, wherein transmission of the second data has been adjusted based on the PBI. The UE receives the PBI. Responsive to determining to apply the PBI, the UE backs off the power by adjusting the power according to at least one of a configuration and the PBI. The UE transmits second data to the first network node with the backed off or adjusted power.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: November 5, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Jonas Fröberg Olsson, Kittipong Kittichokechai, David Sandberg, Alexey Shapin
  • Use of system response time for cell or beam (re)selection
    Patent number: 12114218
    Abstract: Systems and methods for using response times of one or more Radio Access Network (RAN) nodes for cell or beam selection or reselection are disclosed herein. In one embodiment, a method performed by a User Equipment (UE) for cell or beam selection or reselection in a cellular communications system comprises receiving response times from one or more RAN nodes. The method further comprises performing a cell or beam selection or reselection procedure that takes into consideration the response times received from the one or more RAN nodes. Corresponding embodiments of a UE are also disclosed. Embodiments of a method performed by a RAN node and corresponding embodiments of a RAN node are also disclosed.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: October 8, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Nicklas Johansson, John Walter Diachina, Jonas Fröberg Olsson, Walter Müller