Patents by Inventor Vijay Nangia

Vijay Nangia 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: 20230199674
    Abstract: Apparatuses, methods, and systems are disclosed for determining a power headroom report. One method includes determining a power headroom report for transmission on a physical uplink shared channel resource corresponding to a configured grant. The method includes transmitting the power headroom report on the physical uplink shared channel resource, wherein: determining the power headroom report comprises determining whether the power headroom report is based on a real transmission or a reference format based on signaling for configured grants and downlink control information received up until a predetermined time before a first uplink symbol of the physical uplink shared channel resource; and the predetermined time is computed based on: a first parameter set to zero; and a subcarrier spacing of an active downlink bandwidth part of a scheduling cell for the configured grant.
    Type: Application
    Filed: February 15, 2023
    Publication date: June 22, 2023
    Inventors: Joachim Loehr, Ebrahim MolavianJazi, Vijay Nangia, Ravi Kuchibhotla
  • Publication number: 20230198602
    Abstract: Apparatuses, methods, and systems are disclosed for indicating a beam failure detection reference signal. One method (800) includes determining (802) a first beam failure detection reference signal set and a second beam failure detection reference signal set for a serving cell. The method (800) includes determining (804) a radio link quality of reference signal resource configurations in each of the first beam failure detection reference signal set and the second beam failure detection reference signal set. The method (800) includes indicating (806) an indication of a third beam failure detection reference signal set selected from a group comprising the first beam failure detection reference signal set and the second beam failure detection reference signal set in response to the radio ink quality for all corresponding reference signal resource configurations in the third beam failure detection reference signal set being less than a threshold.
    Type: Application
    Filed: May 15, 2021
    Publication date: June 22, 2023
    Inventors: Khalid Zeineddine, Vijay Nangia
  • Publication number: 20230199221
    Abstract: Apparatuses, methods, and systems are disclosed for video codec aware RAN configuration and unequal error protection coding. An apparatus includes a processor that detects a video coded traffic stream and a video codec specification used to encode the video coded traffic stream, determines an awareness of video coded traffic application data units (“ADUs”) of the video coded traffic stream as video coded network abstraction layer (“NAL”) units of data, aligns the video coded NAL units of the video coded traffic stream to physical layer (“PHY”) transport elements and subsequent channel coding element partitions for a video coded traffic aware PHY transport, determines a channel coding rate allocation of the channel coding element partitions, and applies a forward error correction (“FEC”) coding given at least the determined channel coding rate allocation of the video coded traffic aware PHY transport to channel coding element partitions for protection against radio transmission errors.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 22, 2023
    Inventors: Razvan-Andrei Stoica, Hossein Bagheri, Vijay Nangia
  • Patent number: 11683817
    Abstract: A first indication can be transmitted from at least one first of a first set of TRPs of a network. The first indication can indicate a minimum scheduling offset (Kmin) value between scheduling DCI of the first set of TRPs and a corresponding data communication. A second indication indicating the Kmin value can be received at at least one second TRP of a second set of TRPs of the network. First and second scheduling DCI can be transmitted scheduling respective first and second data communications associated with the respective first and second sets of TRPs. The first and second data communications can be communicated via the respective first and second sets of TRPs of the network such that the offset between the first scheduling DCI and the first data communication is at least the Kmin value and the offset between the second scheduling DCI and the second data communication is at least the Kmin value.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: June 20, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hossein Bagheri, Vijay Nangia, Hyejung Jung, Robert T. Love
  • Patent number: 11683120
    Abstract: A configuration parameter for a CSI resource set can be received. The configuration parameter can indicate a first offset applicable to the CSI resource set. A control channel containing DCI with a downlink DCI format can be received in a first downlink slot. The DCI can indicate a second offset applicable to the CSI resource set. A second downlink slot in which the CSI resource set is transmitted by a network entity for an active BWP can be determined based on the first offset and the second offset.
    Type: Grant
    Filed: September 28, 2019
    Date of Patent: June 20, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia, Ravi Kuchibhotla, Tyler Brown, Robert T. Love
  • Publication number: 20230189255
    Abstract: A configured grant configuration including resources for uplink data transmissions can be received (310). A PUSCH transmission corresponding to the configured grant configuration can be prepared (320). A transport block of the PUSCH transmission can correspond to a HARQ process and can be prepared to be repeated a number of times in a first set of resources configured for the PUSCH transmission. A first DCI indicating an ACK for the HARQ process corresponding to the transport block can be received (330). A second DCI indicating a second set of resources can be received (340). The first set of resources and the second set of resources overlap in the time domain. A cancellation time associated with the PUSCH transmission can be determined (350) based on both the received first DCI and the received second DCI. The PUSCH transmission can be cancelled (360) according to the cancellation time.
    Type: Application
    Filed: May 12, 2021
    Publication date: June 15, 2023
    Inventors: Hossein Bagheri, Vijay Nangia, Hyejung Jung
  • Publication number: 20230189030
    Abstract: Apparatuses, methods, and systems are disclosed for configuring an AI based framework. One method includes receiving a first indication indicating an AI based framework. The method includes receiving configuration information corresponding to CSI report settings. The configuration information includes CSI RSs to be received at a UE; and the CSI RSs are transmitted over a frequency index, a spatial index, and/or a temporal index, and decomposed into two groups based on the frequency index, the spatial index, and/or the temporal index. The method includes generating first CSI based on a first group of the two groups of CSI RSs. The method includes transmitting a CSI report including the first CSI. The method includes communicating an AI based report corresponding to second CSI corresponding to a second group of the two groups of CSI RSs. The first AI based report for CSI includes a correlation between the first and second CSI.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 15, 2023
    Inventors: Ahmed Hindy, Ankit Bhamri, Vijay Nangia
  • Publication number: 20230188305
    Abstract: A first uplink cancellation configuration for a downlink bandwidth part is received (302). Based on the first uplink cancellation configuration, a first reference time duration associated with a first set of uplink cancellation indications detected in a first set of search spaces is determined (304). A second reference time duration associated with a second set of uplink cancellation indications detected in a second set of search spaces is determined (306). Receipt of an uplink cancellation indication is monitored for (308) in at least one of the search spaces. A particular one of the reference time durations is selectively used (310) in connection with a received uplink cancellation indication dependent upon which one of the first set of search spaces and the second set of search spaces, that is being monitored, is identified as including the uplink cancellation indication.
    Type: Application
    Filed: May 13, 2021
    Publication date: June 15, 2023
    Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia
  • Publication number: 20230189031
    Abstract: Apparatuses, methods, and systems are disclosed for configuring an AI based framework. One method includes receiving, an indication indicating an artificial intelligence based framework. The method includes receiving configuration information corresponding to the artificial intelligence based framework. The configuration information comprises at least one parameter of the artificial intelligence based framework. The method includes communicating an artificial intelligence report corresponding to the artificial intelligence based framework based on the configuration information. The artificial intelligence report includes: a set of values corresponding to the configuration information; an indication of a subset of a set of channel resources; or a combination thereof. The artificial intelligence report corresponds to a usage value that describes an artificial intelligence based application.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 15, 2023
    Inventors: Ahmed Hindy, Ankit Bhamri, Vijay Nangia
  • Publication number: 20230189262
    Abstract: A method and apparatus are provided, in which a higher layer configuration is received (2002), where the user equipment is configured with two timing reference signals for receiving a common communication having a same set of data from multiple signal sources. A downlink scheduling assignment including downlink control information is received (2004) in a control channel scheduling a physical downlink shared channel, wherein the downlink scheduling assignment comprises an indication of a transmission configuration indicator identifying two transmission configuration indicator states, which each indicate quasi-co-location information of a demodulation reference signal corresponding to the physical downlink shared channel relative to a respective one of the first and the second timing reference signals. The physical downlink shared channel is then received (2006) according to the downlink scheduling assignment including the downlink control information.
    Type: Application
    Filed: May 6, 2021
    Publication date: June 15, 2023
    Inventors: Khalid Zeineddine, Ahmed Hindy, Udar Mittal, Vijay Nangia
  • Patent number: 11677532
    Abstract: Apparatuses, methods, and systems are disclosed for configuring bandwidth parts. One method includes: receiving a first bandwidth part configuration for a first downlink bandwidth part and a second bandwidth part configuration for a second downlink bandwidth part; receiving an indication to receive downlink signals and channels in the first downlink bandwidth part; identifying a control resource set and a corresponding search space for a type of physical downlink control channel common search space within a bandwidth of the first downlink bandwidth part from the second bandwidth part configuration; monitoring physical downlink control channel candidates on the control resource set; and receiving a physical downlink control channel on the control resource set, wherein the physical downlink control channel includes downlink control information associated with the type of physical downlink control channel common search space.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: June 13, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hyejung Jung, Prateek Basu Mallick, Joachim Loehr, Ravi Kuchibhotla, Vijay Nangia
  • Publication number: 20230179378
    Abstract: A configuration can be received that configures a UE with a single configured CSI process for a serving cell. A highest CQI index value can be derived for which a single PDSCH TB with a combination of corresponding modulation scheme and TB size is received with a TB error probability not exceeding a target TB BLER value. The single PDSCH transport block can occupy a CSI reference resource. A CSI request can be received in either a subslot or a subframe. The CSI reference resource can be defined by the subslot in which the CSI request is received if the CSI request is received in the subslot. The CSI reference resource can be defined by the subframe in which the CSI is received if the CSI request is received in the subframe.
    Type: Application
    Filed: January 27, 2023
    Publication date: June 8, 2023
    Inventors: Hossein Bagheri, Ravikiran Nory, Vijay Nangia
  • Publication number: 20230180199
    Abstract: A method and apparatus are provided, in which information of a frequency domain resource of a control resource set of an active downlink bandwidth part and information of a search space set associated with the control resource set are received (302). A frequency location of the control resource set is determined (304) at a physical downlink control channel monitoring occasion of the search space set based on the information of the frequency domain resource and information of frequency hopping of the control resource set. Blind decoding of physical downlink control channel candidates is performed (306) based on the determined frequency location of the control resource set at the physical downlink control channel monitoring occasion.
    Type: Application
    Filed: May 14, 2021
    Publication date: June 8, 2023
    Inventors: Hyejung Jung, Vijay Nangia, Ravi Kuchibhotla
  • Publication number: 20230170962
    Abstract: Apparatuses, methods, and systems are disclosed for repeater configuration for channel state information reference signal. An apparatus includes a transceiver that receives a first configuration from a base station of a mobile wireless communication network, the first configuration comprising channel state information reference signal (“CSI-RS”) configuration information for amplifying and forwarding CSI-RS beams to a user equipment (“UE”) device from the repeater node. The transceiver receives a second configuration from the base station, the second configuration comprising configuration information for performing measurement and reporting of the CSI-RS beams. The transceiver receives repeater-specific CSI-RS to be forwarded to the UE device and transmits the repeater-specific CSI-RS to the UE device according to the first configuration.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 1, 2023
    Inventors: Ali Ramadan Ali, Ankit Bhamri, Ahmed Hindy, Sher Ali Cheema, Vijay Nangia
  • Publication number: 20230171053
    Abstract: Apparatuses, methods, and systems are disclosed for sensing reference signal configuration. One method includes receiving a first configuration from a second device. The method includes receiving a second configuration from the second device. The method includes, in response to receiving the second configuration: multiplexing the set of sensing reference signal patterns with other physical channels and signals; in response to being scheduled, transmitting the multiplexed set of sensing reference signal patterns; in response to being scheduled, receiving the multiplexed set of sensing reference signal patterns. The method includes receiving a third configuration from the second device. The third configuration indicates to perform measurements on received sensing reference signals and feedback a measurement report.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Inventors: Seyedomid Taghizadeh Motlagh, Ali Ramadan Ali, Ankit Bhamri, Sher Ali Cheema, Razvan-Andrei Stoica, Hyejung Jung, Vijay Nangia
  • Publication number: 20230171623
    Abstract: Apparatuses, methods, and systems are disclosed for channel state information reporting. One method includes receiving channel state information report configuration information. The channel state information report configuration information includes: information indicating one or more channel state information-reference signal resource configurations associated with at least one non-zero power channel state information reference signal resource set for channel measurement; and information indicating that the channel state information report configuration corresponding to multiple points is used. The multiple points are associated with a primary group of points or a secondary group of points. The method includes performing channel measurements using the at least one non-zero power channel state information reference signal resource set. The method includes generating a set of channel state information reports based on the channel state information report configuration information.
    Type: Application
    Filed: April 22, 2021
    Publication date: June 1, 2023
    Inventors: Khalid Zeineddine, Udar Mittal, Ahmed Hindy, Vijay Nangia
  • Publication number: 20230171060
    Abstract: Apparatuses, methods, and systems are disclosed for configuring a sensing reference signal. One method includes receiving, at a first device, configuration information from a second device. The configuration includes: a set of sensing reference signal sequence generation parameters; a set of sensing reference signal resource pattern parameters, wherein a pattern corresponding to the set of sensing reference signal resource pattern parameters includes time domain locations of symbols within a sensing reference signal, frequency domain locations of resource elements within the sensing reference signal, or a combination thereof; and information indicating to map a generated sequence based on the pattern on at least one antenna to create a sensing reference signal pattern. The method includes generating a sensing reference signal. The method includes transmitting and/or receiving the sensing reference signal according to the configuration information.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Inventors: Seyedomid Taghizadeh Motlagh, Ali Ramadan Ali, Ankit Bhamri, Sher Ali Cheema, Razvan-Andrei Stoica, Hyejung Jung, Vijay Nangia
  • Publication number: 20230171020
    Abstract: Apparatuses, methods, and systems are disclosed for sensing reference signal adjustments for user equipment participation. An apparatus includes a transceiver that transmits a radio sensing capability report to a network node of a mobile wireless communication network in response to a capability indication request configuration received from the network node. The transceiver receives, from the network node, configurations defining at least one sensing reference signal (“RS”) pattern, a sensing task, and a sensing RS mode based on the radio sensing capability report. The apparatus includes a processor that executes, based on the configurations, one or more of the sensing task and interference management according to the sensing RS pattern and the sensing RS mode in response to the sensing task and the interference management being scheduled, respectively.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Inventors: Seyedomid Taghizadeh Motlagh, Ali Ramadan Ali, Ankit Bhamri, Sher Ali Cheema, Razvan-Andrei Stoica, Hyejung Jung, Vijay Nangia
  • Patent number: 11664856
    Abstract: A method and a network entity are provided. A set of transmission configuration indicator state configurations are transmitted to a user equipment, via a protocol layer above the physical layer, wherein each transmission configuration indicator state includes an indication of an associated at least one downlink reference signal which is used as a quasi co-location source for a resource and a quasi co-location type associated with the at least one downlink reference signal. The at least one downlink reference signal associated with the set of transmission configuration indicator state configurations is transmitted.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: May 30, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hyejung Jung, Ziad Ahmad, Vijay Nangia
  • Patent number: 11665613
    Abstract: Apparatuses, methods, and systems are disclosed for configuring repeater-assisted communication. One method includes transmitting, from a first network node (“NN”), an indication of repeater-assisted communication to a second NN and a third NN. The method includes transmitting configuration information to the second NN and the third NN. The configuration information includes control information that corresponds to whether the second NN and the third NN are turned on or turned off, the control information corresponding to whether the second NN and the third NN are turned on or turned off is correlated, the control information identifies timing information for the second NN and the third NN, and the timing information indicates whether the second NN and the third NN are expected to transmit a signal received at the second NN and the third NN at a prior time to the first NN and/or a fourth NN based on the configuration information.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: May 30, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Ahmed Hindy, Ali Ramadan Ali, Vijay Nangia