Patents by Inventor Shehzad Ali ASHRAF

Shehzad Ali ASHRAF 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).

  • Multiple DRX Configurations for D2D Communication
    Publication number: 20230284332
    Abstract: A wireless communication device (10) simultaneously maintains a first DRX configuration for D2D communication and a second DRX configuration for D2D communication. Based on at least one of the first DRX configuration and the second DRX configuration, the wireless communication device (10) participates in D2D communication with one or more further wireless communication devices (10).
    Type: Application
    Filed: July 29, 2021
    Publication date: September 7, 2023
    Inventors: Congchi Zhang, Ricardo Blasco Serrano, Hieu Do, Zhang Zhang, Antonino Orsino, Shehzad Ali Ashraf
  • MAC-PHY model for sidelink carrier (re)selection
    Patent number: 11729755
    Abstract: A method in a communication device having a plurality of protocol layers including a media access control, MAC, layer and a physical, PHY, layer, includes, at the MAC layer, selecting a plurality of carriers for carrier aggregation, each of the carriers being associated to a respective hybrid automatic repeat request, HARQ, entity, and at the MAC layer, initiating a sidelink carrier reselection process by the first communication device in response to a triggering event. Related devices and computer program products are disclosed.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: August 15, 2023
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Marco Belleschi, Shehzad Ali Ashraf
  • CONFIGURING PUNCTURE BUNDLES OF DATA FOR A FIRST SERVICE IN A TRANSMISSION OF A SECOND SERVICE
    Publication number: 20230254064
    Abstract: A transmitting node determines data for a first service will be transmitted during a time period when data for a second service will be transmitted. The data for the first service requires lower latency than the data for the second service and the data for the first service includes an original set of data for the first service and at least one repetition of the original set of data for the first service. The transmitting node adjusts resources consumed by the data for the first service based on available transmission resources. During the time period the transmitting node then transmits the data for the first service using the adjusted resources while data for the second service is transmitted during the time period.
    Type: Application
    Filed: January 27, 2023
    Publication date: August 10, 2023
    Inventors: Zhenhua ZOU, Shehzad Ali ASHRAF, Yufei BLANKENSHIP, Caner KILINC, Zhan ZHANG
  • Addressing of D2D Transmissions by Target Geographical Area
    Publication number: 20230247518
    Abstract: A wireless communication device obtains configuration information defining multiple geographical areas. Further, the wireless communication device sends an outgoing D2D transmission. The outgoing D2D transmission comprises an area identifier to identify one of the geographical areas as target geographical area of the outgoing D2D transmission and to address the outgoing D2D transmission to one or more wireless communication devices in the identified target geographical area of the outgoing D2D transmission.
    Type: Application
    Filed: July 9, 2020
    Publication date: August 3, 2023
    Inventors: Congchi Zhang, Jose Angel Leon Calvo, Shehzad Ali Ashraf
  • Multi-level indicator of radio resource status for intended D2D transmission
    Patent number: 11711807
    Abstract: A radio device receives a first message from a further radio device. The first message indicates an intention of the further radio device to perform a device-to-device radio transmission on a set of radio resources. The radio device determines a status of the set of radio resources. In response to the first message, the radio device sends a second message comprising an indicator which indicates the determined status of the set of radio resources in terms of at least three levels.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: July 25, 2023
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Marco Belleschi, Shehzad Ali Ashraf, Ricardo Blasco Serrano, Gabor Fodor, Wanlu Sun, Chunhui Zhang
  • Network Architecture, Methods, and Devices for a Wireless Communications Network
    Publication number: 20230224059
    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 5, 2023
    Publication date: July 13, 2023
    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
  • Network architecture, methods, and devices for a wireless communications network
    Patent number: 11652562
    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 31, 2020
    Date of Patent: May 16, 2023
    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, Häkan 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 Muller, 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
  • Management of Direct Wireless Link Establishment by D2D Communication Devices
    Publication number: 20230139318
    Abstract: A D2D communication device (10) receives a D2D communication message transmitted on a direct wireless link (21) from a first other D2D communication device (10) to a second other D2D communication device (10). The D2D communication message comprises at least one identifier of the first other D2D communication device. Based on the at least one identifier, the D2D communication device controls establishment of a direct wireless link (22) between the D2D communication device (10) and the first other D2D communication device (10).
    Type: Application
    Filed: April 7, 2020
    Publication date: May 4, 2023
    Inventors: Congchi Zhang, Jose Angel Leon Calvo, Shehzad Ali Ashraf
  • Network Architecture, Methods, and Devices for a Wireless Communications Network
    Publication number: 20230109947
    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: Application
    Filed: June 8, 2022
    Publication date: April 13, 2023
    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
  • SIDELINK MEASUREMENTS REPORT
    Publication number: 20230079437
    Abstract: Systems and methods are disclosed herein for sidelink measurement reporting. In one embodiment, a method performed by a wireless device for reporting sidelink measurements comprises obtaining a configuration of a plurality of threshold conditions for triggering an aperiodic sidelink measurement report and detecting one of the plurality of threshold conditions for triggering an aperiodic sidelink measurement report. The method further comprises, in response to detecting the one of the plurality of threshold conditions for triggering an aperiodic sidelink measurement report, sending an aperiodic sidelink measurement report. In this manner, more accurate path loss or channel busy ratio (CBR) estimation in sidelink communication is enabled, thereby improve sidelink power control performance, resource allocation performance, and hence the overall sidelink communication performance.
    Type: Application
    Filed: February 23, 2021
    Publication date: March 16, 2023
    Inventors: Shehzad Ali Ashraf, Congchi Zhang
  • CONTROL USING NR TDD
    Publication number: 20230078313
    Abstract: A wireless device, network node and methods using new radio time division duplex, NR-TDD, are provided. In one embodiment, the network node includes processing circuitry configured to configure placement of downlink control messages over at least two symbols of a NR TDD slot. The at least two symbols are different symbols in the time domain.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 16, 2023
    Inventors: Gustav WIKSTRÖM, Ismet AKTAS, Shehzad Ali ASHRAF, Joachim SACHS
  • Configuring puncture bundles of data for a first service in a transmission of a second service
    Patent number: 11569941
    Abstract: A transmitting node determines data for a first service will be transmitted during a time period when data for a second service will be transmitted. The data for the first service requires lower latency than the data for the second service and the data for the first service includes an original set of data for the first service and at least one repetition of the original set of data for the first service. The transmitting node adjusts resources consumed by the data for the first service based on available transmission resources. During the time period the transmitting node then transmits the data for the first service using the adjusted resources while data for the second service is transmitted during the time period.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: January 31, 2023
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Zhenhua Zou, Shehzad Ali Ashraf, Yufei Blankenship, Caner Kilinc, Zhan Zhang
  • Allocation-based distortion function selection
    Patent number: 11552835
    Abstract: A radio transmitter circuit (10) for transmitting signals within an uplink or sidelink frequency band of a cellular communications system is disclosed. It comprises a signal-generation circuit (20) configured to generate a transmission signal to be transmitted, and a radio front-end circuit (30), connected to the signal-generation circuit (20) at an input of the radio front-end circuit (30), for receiving the transmission signal, and configured to be connected to an antenna (40) at an output of the radio front-end circuit and to transmit the transmission signal to a remote node via said antenna (40). The signal-generation circuit (20) is configured to select a distortion function (D1, D2) based on a location of an allocated radio frequency resource, within said uplink or sidelink frequency band, for the transmission signal. Furthermore, the signal-generation circuit (20) is configured to generate an intermediate transmission signal, based on information to be transmitted in the transmission signal.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: January 10, 2023
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Bengt Lindoff, Shehzad Ali Ashraf, Robert Baldemair, Lars Sundström
  • Control using NR TDD
    Patent number: 11515990
    Abstract: A wireless device, network node and methods using new radio time division duplex, NR-TDD, are provided. In one embodiment, the network node includes processing circuitry configured to configure placement of downlink control messages over at least two symbols of a NR TDD slot. The at least two symbols are different symbols in the time domain.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: November 29, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Gustav Wikström, Ismet Aktas, Shehzad Ali Ashraf, Joachim Sachs
  • POWER CONTROL FOR BIDIRECTIONAL SIDELINK
    Publication number: 20220377674
    Abstract: Power control for a bidirectional Sidelink (SL) is provided. Solutions proposed herein limit the Physical SL Feedback Channel (PSFCH) transmit power level to that of the power level used for Physical SL Shared Channel (PSSCH) so as to prohibit too high transmit power for the PSFCH. In addition, if the difference between the PSSCH and PSFCH exceeds a preconfigured threshold (e.g., the PSFCH is too low), a Receiver (Rx) User Equipment (UE) can take preventive actions that ensure sufficient quality over the PSFCH. In further embodiments, both UEs continuously maintain the estimated SL Path Loss (PL) and transmit a single SL Channel State Information Reference Signal (SCSI-RS), and associated measurement reports rather than triggering new SCSI-RS transmissions and measurement reports for each PSSCH and associated PSFCH channel per SL (e.g., PC5) connection.
    Type: Application
    Filed: November 9, 2020
    Publication date: November 24, 2022
    Inventors: Gabor Fodor, Shehzad Ali Ashraf, Smriti Gopinath, Jose Angel Leon Calvo
  • Acknowledgement Feedback for Sidelink Communications
    Publication number: 20220337355
    Abstract: A wireless device (12A) receives a data transmission (22) from a peer wireless device (12B) on a sidelink (20) between the wireless device (12A) and the peer wireless device (12B). The wireless device (12A) transmits, to the peer wireless device (12B), a sequence (26) that is based on an identity (32B) of the peer wireless device (12B). Transmission of the sequence (26) conveys acknowledgement feedback (24) for the data transmission (22).
    Type: Application
    Filed: August 14, 2020
    Publication date: October 20, 2022
    Inventors: Hieu Do, Ricardo Blasco Serrano, Wanlu Sun, Shehzad Ali Ashraf, Jose Angel Leon Calvo
  • RESOURCE ALLOCATION FOR CARRIER AGGREGATION
    Publication number: 20220322343
    Abstract: A method in a radio device of radio resource allocation for transmitting data on a plurality of communication carriers is provided. The method includes sensing on a first carrier and obtaining a first set of candidate radio resources for a first transmission on the first carrier, performing a first selection of one or a plurality of the candidate radio resources from the first set to be used for the first transmission, sensing on a second carrier and obtaining a second set of candidate radio resources for a second transmission on the second carrier, performing a second selection of one or a plurality of the candidate radio resources from the second set to be used for the second transmission, and performing the first selection and the second selection in dependency to each other.
    Type: Application
    Filed: June 21, 2022
    Publication date: October 6, 2022
    Inventors: Ricardo BLASCO SERRANO, Shehzad Ali ASHRAF, Marco BELLESCHI
  • Dynamic selection of multicarrier mode based on QoS parameters
    Patent number: 11451349
    Abstract: In one aspect, a transmitter, for a first time interval, allocates first and second portions of a frequency band to first and second multicarrier modulation schemes with first and second subcarrier spacings that differ from one another. The data is transmitted to wireless devices in the first time interval using the first and second multicarrier modulation schemes in the first and second portions of the frequency band. For a second time interval, third and fourth non-overlapping portions of a frequency band are allocated to third and fourth multicarrier modulation schemes that have third and fourth subcarrier spacings that differ from one another. The third and fourth portions and/or schemes differ from the first and second portions and/or schemes. The data is transmitted in the second time interval using the third and fourth multicarrier modulation schemes in the third and fourth portions of the frequency band.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: September 20, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Shehzad Ali Ashraf, Junaid Ansari, Robert Baldemair, Bengt Lindoff
  • Wireless Device, Network Node and Methods for Efficient Sidelink Management
    Publication number: 20220286892
    Abstract: The present invention relates to a method, wireless device and network node for supporting efficient, fast dynamic adaptation of radio links that allow for direct communication between wireless devices. It is desired to reduce signalling overhead and computations. The method at the wireless device comprises receiving configuration-information related to the other wireless device from the other wireless device or a node; determining a link-property of a first radio link of the multiple radio links based on the configuration-information; causing a modification of a second radio link of the multiple radio links based on the determined link-property.
    Type: Application
    Filed: August 6, 2020
    Publication date: September 8, 2022
    Inventors: Congchi Zhang, Shehzad Ali Ashraf, Zhang Zhang
  • Methods to Support Sidelink Retransmission
    Publication number: 20220264533
    Abstract: Embodiments include methods, performed by a network node in a wireless network, for providing resources for device-to-device wireless communication between a first user equipment (UE) and a second UE. Such methods include transmitting, to the first UE, a configuration that identifies one or more sidelink (SL) channels between the first UE and the second UE, and one or more first hybrid ARQ (HARQ) feedback modes associated with the respective one or more SL channels. Such method also include transmitting, to the first UE, resource information identifying resources usable for communicating via the one or more SL channels Other embodiments include complementary methods by a first UE that include transmitting, to the second UE, buffered data for a particular SL channel using resources that are compatible with a first HARQ mode associated with the particular SL channel. Other embodiments include network nodes and UEs configured to perform such methods.
    Type: Application
    Filed: August 13, 2020
    Publication date: August 18, 2022
    Inventors: Congchi Zhang, Ricardo Blasco Serrano, Antonino Orsino, Shehzad Ali Ashraf