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: 20240187187
    Abstract: Apparatuses, methods, and systems are disclosed for configuring a reference signal resource set based on quasi-co-location information. One method includes receiving, at a user equipment (UE), a set of reference signal (RS) resource set configurations. Each RS resource set configuration of the set of RS resource set configurations includes one quasi-co-collocation (QCL) information. The method includes receiving a plurality of reference signals of a RS resource set based on QCL information corresponding to the RS resource set. The RS resource set is configured according to a RS resource set configuration of the set of RS resource set configurations.
    Type: Application
    Filed: March 30, 2022
    Publication date: June 6, 2024
    Inventors: Hyejung Jung, Vijay Nangia
  • Publication number: 20240188074
    Abstract: Apparatuses, methods, and systems are disclosed for selecting an uplink transmission parameter based on duplex mode. One apparatus includes a processor and a transceiver that receives a configuration containing first and second sets of LCH restriction configurations. The transceiver receives an uplink resource allocation indicating a set of symbols for an initial PUSCH transmission and the processor generates a TB corresponding to the uplink resource allocation. The TB is generated using the first set of LCH restriction configurations when the set of symbols is operated in a first duplex mode and the TB is generated using the second set of LCH restriction configurations when the set of symbols has at least one symbol indicated as operated in a second duplex mode. The transceiver transmits the generated TB on the allocated uplink resources.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 6, 2024
    Inventors: Joachim Löhr, Hyejung Jung, Vijay Nangia, Ravi Kuchibhotla
  • Publication number: 20240187080
    Abstract: Apparatuses, methods, and systems are disclosed for communicating based on quasi-collocation properties. One method includes receiving, at a first wireless communication node, a control message from a second wireless communication node. The control message includes a plurality of reference signal indices indicating quasi-collocation properties according to whether a first communication by a first functional entity and a second communication by a second functional entity is restricted based at least in part on the first communication being simultaneous with the second communication. The method includes determining whether the second functional entity performs the second communication based in part on the control message.
    Type: Application
    Filed: March 31, 2022
    Publication date: June 6, 2024
    Inventors: Majid Ghanbarinejad, Hyejung Jung, Vijay Nangia
  • Publication number: 20240187909
    Abstract: Apparatuses, methods, and systems are described for channel state information reporting configuration for dynamic user scenarios. An apparatus (1300) includes a transceiver (1325) that receives a set of one or more CSI reporting settings for configuring the UE for CSI reporting, receives at least two CSI resource settings for configuring the UE for CSI measurements, and receives an indication of an enhanced CSI configuration associated with at least one of the one or more received CSI reporting settings and the at least two received CSI resource settings. The apparatus (1300) includes a processor (1305) that generates one or more CSI reports based on at least one of a subset of the set of one or more received CSI reporting settings and a subset of the received set of two or more CSI resource settings. The transceiver (1325) transmits the one or more generated CSI reports.
    Type: Application
    Filed: March 24, 2022
    Publication date: June 6, 2024
    Inventors: Ahmed Hindy, Vijay Nangia
  • Publication number: 20240187650
    Abstract: Various aspects of the present disclosure relate to video codec aware RAN configuration and unequal error protection coding. An apparatus includes a memory and a processor coupled to the memory that is configured to cause the apparatus to detect a video coded traffic stream and a video codec profile for encoding the video coded traffic stream, determine an awareness of PDU sets of the video coded traffic stream, align, based on at least the awareness of PDU sets, each PDU set of the video coded traffic stream to PHY transport elements and channel coding element partitions for a video coded traffic aware PHY transport, determine a channel coding rate allocation of the channel coding element partitions based on the video coded traffic aware PHY transport, and apply a FEC coding to the channel coding element partitions based in part on the channel coding rate allocation.
    Type: Application
    Filed: December 26, 2023
    Publication date: June 6, 2024
    Inventors: Razvan-Andrei Stoica, Hossein Bagheri, Vijay Nangia
  • Publication number: 20240172199
    Abstract: Apparatuses, methods, and systems are disclosed for flexible uplink (UL) and downlink (DL) communications with full duplex operation. One apparatus includes a transceiver that receives a first indication to operate in a full duplex aware mode and receives slot format information of a slot. The apparatus includes a processor that controls the transceiver to perform at least one action selected from: uplink transmission in a first set of symbols of the slot and downlink reception in a second set of symbols of the slot, where at least one symbol of the first set of symbols of the slot is a downlink symbol according to the slot format information, and where at least one symbol of the second set of symbols of the slot is an uplink symbol according to the slot format information.
    Type: Application
    Filed: March 4, 2022
    Publication date: May 23, 2024
    Inventors: Hyejung Jung, Alexander Johann Maria Golitschek Edler von Elbwart, Hossein Bagheri, Ankit Bhamri, Vijay Nangia
  • Publication number: 20240172026
    Abstract: Apparatuses, methods, and systems are disclosed for reporting statistical channel state information in a report. One method includes receiving, at a user equipment, an indication to report statistical channel state information (CSI). The method includes measuring CSI on a set of CSI measurement resources. The method includes determining the statistical CSI based on the CSI measurements on the set of CSI measurement resources. The method includes determining whether the statistical CSI is reliable, available, or a combination thereof. The method includes, in response to determining that the statistical CSI is reliable, available, or the combination thereof, including the statistical CSI in a CSI report. The method includes reporting the CSI report in an uplink (UL) transmission. The statistical CSI includes CSI statistics of CSI measurements measured on the CSI measurement resources.
    Type: Application
    Filed: March 18, 2022
    Publication date: May 23, 2024
    Inventors: Hossein Bagheri, Hyejung Jung, Ankit Bhamri, Alexander Johann Maria Golitschek Edler von Elbwart, Vijay Nangia
  • Publication number: 20240171362
    Abstract: Apparatuses, methods, and systems are disclosed for flexible SS/PBCH transmission. One apparatus includes a processor coupled to a transceiver, the processor and the transceiver configured to cause the apparatus to receive first information via higher layer signaling and to receive second information via physical layer signaling. Here, the first information corresponds to time domain positions of a first set of transmitted SSBs in a first SSB burst, and the second information corresponds to time domain positions of a second set of transmitted SSBs in a second SSB burst, where the first information is different from the second information. The apparatus performs random access using the first information and second information.
    Type: Application
    Filed: March 21, 2022
    Publication date: May 23, 2024
    Inventors: Hyejung Jung, Ankit Bhamri, Vijay Nangia
  • Patent number: 11991647
    Abstract: Apparatuses, methods, and systems are disclosed for uplink power control. One method includes: receiving a message that configures a set of resources that each includes a downlink resource or an uplink sounding resource and is associated with an uplink transmission beam pattern; receiving scheduling information for an uplink transmission that is associated with a resource of the set of resources; determining an uplink transmission beam pattern associated with the resource; determining a configured maximum output power for the uplink transmission beam pattern that is based on an antenna array property associated with the uplink transmission beam pattern; determining a transmit power for the uplink transmission based on the configured maximum output power; and performing the uplink transmission using the uplink transmission beam pattern based on the transmit power.
    Type: Grant
    Filed: August 8, 2022
    Date of Patent: May 21, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Ebrahim MolavianJazi, Vijay Nangia, Hyejung Jung, Colin D. Frank, Robert T. Love, Ravi Kuchibhotla, Hossein Bagheri
  • Patent number: 11991648
    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: Grant
    Filed: February 15, 2023
    Date of Patent: May 21, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Joachim Loehr, Ebrahim MolavianJazi, Vijay Nangia, Ravi Kuchibhotla
  • Publication number: 20240163867
    Abstract: Apparatuses, methods, and systems are disclosed for full duplex operation in unlicensed spectrum. One method includes receives UCI containing first COT sharing information and second COT sharing information. The first COT sharing information includes a first duration and a first offset from the end of a slot where the UCI is detected. The second COT sharing information includes a second duration different than the first duration. The method includes transmitting a first set of DL transmissions to a first set of UEs for the duration of the first duration and transmitting a second set of DL transmissions to a second set of UEs for the duration of the second duration, where the first set of DL transmissions occurs after the first offset and where the first UE belongs to the first set of UEs.
    Type: Application
    Filed: March 7, 2022
    Publication date: May 16, 2024
    Inventors: Hossein Bagheri, Vijay Nangia, Hyejung Jung, Ankit Bhamri, Joachim Löhr, Alexander Johann Maria Golitschek Edler von Elbwart, Ravi Kuchibhotla, Seyedomid Taghizadeh Motlagh
  • Publication number: 20240155667
    Abstract: Various aspects of the present disclosure relate to enhanced multiplexing of uplink control information of different priorities. An apparatus includes at least one memory and at least one processor that is configured to determine a first transmission of first uplink control information (“UCI”) on a first physical uplink control channel (“PUCCH”) having a first priority, determine a second transmission of second UCI on a second PUCCH, the second PUCCH overlapping the first PUCCH in time and having a second priority that is higher than the first priority, determine a set of PUCCH resources based on UCI bits of the first and second priorities from a PUCCH configuration associated with the second PUCCH, determine a third PUCCH based on a PUCCH resource of the set of PUCCH resources, and multiplex the UCI bits of the first and second priorities on the third PUCCH for transmission in the indicated slot.
    Type: Application
    Filed: February 17, 2022
    Publication date: May 9, 2024
    Inventors: Hyejung Jung, Vijay Nangia, Hossein Bagheri
  • Patent number: 11979268
    Abstract: A method and apparatus is provided, where a respective reference signal associated with each of one or more downlink transmit antenna ports in a wireless communication network is received. A value is determined for each of one or more measurable characteristics relative to each of the received reference signals. One or more parameters are received, the parameters including one or more adjustments, where each adjustment is specific to one of the downlink transmit antenna ports and include adjustments in the form of one or more respective offset values to be applied to at least some of the one or more determined values of the measurable characteristics of the received reference signals.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: May 7, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hyejung Jung, Joachim Löhr, Prateek Basu Mallick, Vijay Nangia, Ravi Kuchibhotla, Robert T. Love
  • Publication number: 20240146378
    Abstract: Various aspects of the present disclosure relate to codebook structure for reciprocity-based type-II codebook. One apparatus includes at least one memory and at least one processor that is configured to cause the apparatus to receive a channel state information (“CSI”) reporting configuration, receive CSI reference signals (“CSI-RSs”) corresponding to a set of CSI-RS ports, select a subset of CSI-RS ports of the set of CSI-RS ports, the subset of CSI-RS ports being common for a subset of layers of the set of one or more layers, and report an indication of the subset of CSI-RS ports of the set of CSI-RS ports in a CSI report, the indication having a form of a combinatorial function that corresponds to half of a number of CSI-RS ports of the set of CSI-RS ports.
    Type: Application
    Filed: January 14, 2022
    Publication date: May 2, 2024
    Inventors: Ahmed Monier Ibrahim Saleh Hindy, Vijay Nangia
  • Publication number: 20240146480
    Abstract: Apparatuses, methods, and systems are disclosed for an integrated access and backhaul node configuration. One method includes receiving, at an integrated access and backhaul (IAB) node including an IAB mobile terminal (IAB-MT) and an IAB distributed unit (IAB-DU), a first configuration of a reference signal associated with the IAB-DU. The method includes receiving a second configuration of a resource associated with the IAB-DU. The second configuration indicates that the resource is soft. The method includes receiving a control message from a parent node. The control message includes an index to the reference signal. The method includes receiving an availability indication from the parent node. The availability indication indicates whether the resource is available. The method includes determining whether to perform a first operation by the IAB-MT and a second operation by the IAB-DU simultaneously.
    Type: Application
    Filed: March 3, 2022
    Publication date: May 2, 2024
    Inventors: Majid Ghanbarinejad, Vijay Nangia, Hyejung Jung
  • Publication number: 20240147496
    Abstract: Apparatuses, methods, and systems are disclosed for modifying L1 parameters for a configured grant (CG) resource. One apparatus includes a processor and a transceiver that receives a radio resource control (RRC) configuration for an uplink (UL) Type-2 CG resource and further receives a first downlink control information (DCI) to activate the UL Type-2 CG resource. Via the transceiver, the processor performs a first physical uplink shared channel (PUSCH) transmission on the activated UL Type-2 CG resource according to parameters configured by the RRC configuration and/or the first DCI. Via the transceiver, the processor receives a second DCI that updates a L1 parameter for the activated UL Type-2 CG resource and performs a second PUSCH transmission on the activated UL Type-2 CG resources according to the L1 parameter updated by the second DCI.
    Type: Application
    Filed: February 28, 2022
    Publication date: May 2, 2024
    Inventors: Karthikeyan Ganesan, Hyejung Jung, Ankit Bhamri, Vijay Nangia, Ravi Kuchibhotla
  • Publication number: 20240137175
    Abstract: Apparatuses, methods, and systems are disclosed for configuring tracking reference signal resources. One method (500) includes receiving (502) an indication of a HST SFN transmission from at least one TRP in a network. The method (500) includes configuring (504) the UE with two TRS resources. The method (500) includes receiving (506) a downlink scheduling grant that includes a TCI codepoint indicating two TCI states corresponding to the two TRS resources. The method (500) includes configuring (508) the UE to report at least one Doppler indicator value to the network based on received TRSs. The method (500) includes identifying (510) the at least one Doppler indicator value. The method (500) includes reporting (512) the at least one Doppler indicator value to the network. The method (500) includes receiving (514) at least one DMRS port corresponding to each layer of a PDSCH, PDCCH, or a combination thereof.
    Type: Application
    Filed: January 20, 2022
    Publication date: April 25, 2024
    Inventors: Ahmed Monier Ibrahim Saleh Hindy, Vijay Nangia
  • Publication number: 20240137173
    Abstract: Apparatuses, methods, and systems are disclosed for sidelink ranging for positioning reference signal types. One apparatus (1100) includes a transceiver (1125) that receives a positioning reference signal (“PRS”) configuration for at least one PRS type for transmitting a PRS to at least one second network device, receives a resource pool configuration for transmitting the PRS associated with relative positioning measurements, and receives a multiplexing configuration for multiplexing a physical sidelink control channel (“PSCCH”) with the PRS. The apparatus (1100) includes a processor (1105) that multiplexes the PSCCH with the PRS according to the multiplexing configuration. The transceiver (1125) transmits the multiplexed PSCCH and PRS to the at least one second device according to the PRS configuration and the resource pool configuration.
    Type: Application
    Filed: February 25, 2022
    Publication date: April 25, 2024
    Inventors: Karthikeyan Ganesan, Robin Thomas, Ankit Bhamri, Ali Ramadan Ali, Vijay Nangia
  • Publication number: 20240137167
    Abstract: Apparatuses, methods, and systems are disclosed for configuring a channel state information report. One method includes receiving, at a user equipment, two downlink control information (DCI) sequences over a physical downlink control channel (PDCCH). Information for a first PDSCH of the at least one PDSCH corresponding to a first DCI sequence of the two DCI sequences is inferred from DCI fields corresponding to a second DCI sequence of the two DCI sequences. The method includes receiving at least one channel state information (CSI) reporting configuration. The method includes receiving a CSI reference signal transmitted from the two network nodes based on the at least one CSI reporting configuration. The method includes transmitting a CSI report based on the least one CSI reporting configuration and the CSI reference signal.
    Type: Application
    Filed: February 17, 2022
    Publication date: April 25, 2024
    Inventors: Ahmed Monier Ibrahim Saleh Hindy, Vijay Nangia
  • Publication number: 20240137148
    Abstract: Apparatuses, methods, and systems are disclosed for updating a channel state information report. One method (600) includes receiving (602), at a user equipment, a first configuration from a network device to activate an update of a channel state information (CSI) report. The method (600) includes receiving (604) a second configuration from the network device to perform a resource utilization update on resources from the update of the CSI report. The method (600) includes performing (606) the update of the CSI report. The method (600) includes performing (608) an uplink (UL) transmission based on the resources updated from the resource utilization update. The method (600) includes transmitting (610) an indication to the network device. The indication indicates a type of CSI update and a type of resource utilization update.
    Type: Application
    Filed: February 23, 2022
    Publication date: April 25, 2024
    Inventors: Ali Ramadan Ali, Ankit Bhamri, Ahmed Monier Ibrahim Saleh Hindy, Vijay Nangia