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).

  • Patent number: 11950239
    Abstract: Scheduling information for transmitting a first physical uplink channel within a slot can be transmitted, the slot including a plurality of symbols and including the first physical uplink channel and a second physical uplink channel, and the first physical uplink channel is shorter in duration than the second physical uplink channel. One or more allocated RBs can be determined for the first physical uplink channel based on an indicated sub-band group and one or more indicated RBGs within the indicated sub-band group, the sub-band group including one or more sub-bands, each sub-band comprising one or more RBGs, each RBG comprising one or more RBs, and an RB including one or more contiguous REs. The first physical uplink channel can be transmitted in the one or more allocated RBs in the slot. The scheduling information can indicate the sub-band group and the one or more resource block groups within the sub-band group.
    Type: Grant
    Filed: April 23, 2022
    Date of Patent: April 2, 2024
    Assignee: Motorola Mobility LLC
    Inventors: Hyejung Jung, Ravikiran Nory, Vijay Nangia, Robert Love
  • Publication number: 20240097753
    Abstract: Apparatuses, methods, and systems are disclosed for determining a precoder for wireless communications. An apparatus includes a processor that determines a precoder for a set of modulation symbols, the determined precoder comprising a plurality of codewords and configured to reduce an ensemble interference and a pairwise interference among the plurality of codewords. The processor precodes the set of modulation symbols based on the determined precoder. The processor maps the precoded set of modulation symbols to a set of physical transmission resources, wherein a number of modulation symbols in the set of modulation symbols is greater than a number of physical transmission resources in the set of physical transmission resources. The apparatus includes a transceiver that transmits, to a receiver node, an indication of the determined precoder and the set of physical transmission resources.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 21, 2024
    Inventors: Razvan-Andrei Stoica, Seyedomid Taghizadeh Motlagh, Vijay Nangia, Ali Ramadan Ali
  • Publication number: 20240089026
    Abstract: Apparatuses, methods, and systems are disclosed for enhanced UL repetition indication and repetition procedure provides one or more signaling mechanisms to support dynamic PUCCH repetition factor indication. A User Equipment apparatus 500 includes a transceiver 525 and a processor 505 that receives from a network 120, a Radio Resource Control (“RRC”) configuration for one or more physical uplink control channel (“PUCCH”) resources sets and corresponding one or more PUCCH resource configurations 402 for each of the configured PUCCH resource sets, where one or more of the corresponding PUCCH resource configurations 402 indicate a number of slots over which PUCCH can be repeated and receives from the network a downlink control information (“DCI”), where the DCI includes a PUCCH resource indicator (“PRI”) 404 to indicate one of a RRC configured PUCCH resources 402 within a PUCCH resource set and a corresponding number of slots 406 for PUCCH repetition.
    Type: Application
    Filed: January 13, 2022
    Publication date: March 14, 2024
    Inventors: Ankit Bhamri, Vijay Nangia, Ali Ramadan Ali
  • Publication number: 20240089970
    Abstract: Apparatuses, methods, and systems are disclosed for multiplexing uplink control information of different priorities. One method includes determining a first transmission of first uplink control information (UCI) on a PUCCH of a first priority, the first PUCCH being based on a first PUCCH configuration. The method includes determining a second transmission of second UCI on a second PUCCH of a second priority, the second PUCCH being based on a second PUCCH configuration. The method includes, in response to determining that the first PUCCH of the first priority overlaps in time with the second PUCCH of the second priority, multiplexing at least part of the first UCI with the second UCI on a third PUCCH of the second priority, the third PUCCH being based on the second PUCCH configuration. The second priority is higher than the first priority.
    Type: Application
    Filed: January 15, 2022
    Publication date: March 14, 2024
    Inventors: Hyejung Jung, Hossein Bagheri, Vijay Nangia
  • Publication number: 20240080888
    Abstract: Apparatuses, methods, and systems are disclosed for efficient RACH behavior. One method performed by a UE includes transmitting a first PRACH preamble to a base unit to start a RACH procedure and receiving a RAR (Msg2) from the base unit during a random access response window. The method includes transmitting a second PRACH preamble in response to being unable to transmit a RACH Msg3 within an indicated transmission opportunity. The UE may obtain multiple transmission opportunities for transmitting a RACH message such as RACH Msg1 or RACH Msg3 or monitor for multiple RACH Msg2 where transmission opportunity data are conveyed via a RACH Order, an RAR, or DCI for the RACH message. An apparatus or system may perform steps of the method.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 7, 2024
    Inventors: Alexander Johann Maria Golitschek Edler von Elbwart, Prateek Basu Mallick, Joachim Loehr, Hyejung Jung, Vijay Nangia
  • Publication number: 20240080771
    Abstract: Various aspects of the present disclosure relate to enhanced discontinuous reception and power saving for user equipment. An apparatus includes a transceiver that receives a physical downlink control channel (“PDCCH”) skipping indication for a group of search space sets via a downlink control information (“DCI”) from a network node during a PDCCH monitoring occasion and a processor that ceases monitoring PDCCH for the group of search space sets at least after an elapse of an application delay, in response to the PDCCH skipping indication indicating PDCCH skipping for the group of search space sets.
    Type: Application
    Filed: January 14, 2023
    Publication date: March 7, 2024
    Inventors: Hyejung Jung, Joachim Loehr, Vijay Nangia
  • Patent number: 11924130
    Abstract: For determining reference signal locations, a method determines a number of Transmission Time Intervals (TTI) in a scheduled transmission of a plurality of TTI. The method further determines one or more reference signal locations based on the number of TTI and one or more of a parameter received from a higher layer wherein the higher layer is higher than a physical layer, a subframe index, a subband size, and a Time Division Duplex (TDD) configuration for the scheduled transmission.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: March 5, 2024
    Assignee: Motorola Mobility LLC
    Inventors: Hossein Bagheri, Ravikiran Nory, Vijay Nangia
  • Publication number: 20240072960
    Abstract: Apparatuses, methods, and systems are disclosed for flexible resource configuration for wireless communication. One method includes receiving a first configuration of a first reference signal; receiving a second configuration of a second reference signal; and receiving a third configuration including a first indication of a set of flexible resources, a first association with the first reference signal, and a second association with the second reference signal. The method includes determining whether a resource in the set of flexible resources is to be used for a downlink communication and/or an uplink communication. The method includes, if the resource is to be used for the downlink communication, transmitting the first reference signal according to the first configuration; and, if the resource will be used for the uplink communication, transmitting the second reference signal according to the second configuration.
    Type: Application
    Filed: January 10, 2022
    Publication date: February 29, 2024
    Inventors: Majid Ghanbarinejad, Vijay Nangia, Hyejung Jung
  • Patent number: 11917206
    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: Grant
    Filed: December 17, 2021
    Date of Patent: February 27, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Razvan-Andrei Stoica, Hossein Bagheri, Vijay Nangia
  • Publication number: 20240064733
    Abstract: Apparatuses, methods, and systems are disclosed for resource configuration for wireless communication. One method includes receiving scheduling information for a physical channel on a first set of resources of a first entity. The method includes receiving information associated with a second set of resources of a second entity. The second set of resources overlap with the first set of resources in a time domain. The method includes determining an availability of a resource in the first set of resources based in part on the information associated with the second set of resources. The method includes, in response to determining that the resource is not available, transmitting an indication indicating that the resource is not valid. The method includes, in response to determining that the resource is available, performing a communication associated with the physical channel on the resource.
    Type: Application
    Filed: January 10, 2022
    Publication date: February 22, 2024
    Inventors: Majid Ghanbarinejad, Hyejung Jung, Vijay Nangia
  • Patent number: 11909488
    Abstract: Apparatuses, methods, and systems are disclosed for SCell Beam Failure recovery. One apparatus includes a transceiver that communicates with a SCell in a wireless communication network. The apparatus includes a processor that receives a SR configuration from a wireless communication network, the SR configuration comprising a set of PUCCH resources, where the SR configuration corresponds to one or more logical channels. The processor detects that beam failure procedure has been triggered for the SCell. The processor triggers a scheduling request for SCell beam failure recovery in response to determining that there are no UL-SCH resources available for a new transmission for the transmission of a beam failure MAC CE. The processor transmits SR on the PUCCH resources of the SR configuration in response to triggering the scheduling request for SCell beam failure recovery.
    Type: Grant
    Filed: September 26, 2020
    Date of Patent: February 20, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Joachim Loehr, Hyejung Jung, Vijay Nangia, Prateek Basu Mallick, Ravi Kuchibhotla
  • Patent number: 11910340
    Abstract: A method and apparatus provides a determination of a set of sequence values to be used as synchronization signal sequences, the set of sequence values having a predetermined length. Each sequence value in the set is based upon a first maximum length sequence having a first cyclic shift, and is based upon a second maximum length sequence having a second cyclic shift.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: February 20, 2024
    Assignee: Motorola Mobility LLC
    Inventors: Hyejung Jung, Vijay Nangia, Ziad Ahmad
  • Patent number: 11910387
    Abstract: First stage SCI can be determined. The first stage SCI can include a modification periodicity. The modification periodicity can be for the periodicity of modification of the second stage SCI. The first stage SCI can be periodically transmitted. The second stage SCI can be determined. The second stage SCI can be transmitted.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: February 20, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Karthikeyan Ganesan, Prateek Basu Mallick, Joachim Löhr, Alexander Johann Maria Golitschek Edler von Elbwart, Vijay Nangia
  • Patent number: 11910470
    Abstract: An indication of a first energy detection threshold for a first clear channel assessment (CCA) can be received at a mobile device from a cell operating on an unlicensed carrier. The first energy detection threshold can be different than a second energy detection threshold for a second CCA at a network entity of the cell. A determination can be made as to whether the unlicensed carrier is occupied based upon the first CCA and the received first energy detection threshold. A data packet can be communicated between the mobile device and the cell when the unlicensed carrier is not otherwise occupied.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: February 20, 2024
    Assignee: Motorola Mobility LLC
    Inventors: Murali Narasimha, Vijay Nangia, Ajit Nimbalker, Ravikiran Nory
  • Publication number: 20240056149
    Abstract: Apparatuses, methods, and systems are disclosed for channel state information (“CSI”) reporting. One method includes receiving at least one CSI report setting. Each CSI report setting of the at least one CSI report setting triggers at least one CSI resource setting. The method includes receiving at least one set of reference signals transmitted from at least one transmission and reception point (“TRP”) in a network according to the at least one CSI resource setting. The method includes receiving an indication of CSI measurement, and/or CSI reporting corresponding to a single frequency network (“SFN”) scheme for the at least one TRP in the network. The method includes transmitting at least one CSI report on at least one physical uplink shared channel (PUSCH), and/or physical uplink control channel (PUCCH) based on the at least one CSI report setting.
    Type: Application
    Filed: November 17, 2021
    Publication date: February 15, 2024
    Inventors: Ahmed Monier Ibrahim Saleh Hindy, Vijay Nangia
  • Publication number: 20240056237
    Abstract: Apparatuses, methods, and systems are disclosed for configuring a channel state information report for full-duplex communication. One method includes communicating with a network device. The network device and/or the communication device operate in a full-duplex mode. The method includes receiving at least one channel state information (CSI) reference signal (CSI-RS) on at least one time and/or frequency resource. The at least one CSI-RS is configured with at least one CSI reporting setting. The method includes transmitting at least one sounding reference signals (SRS) to the network device. The at least one time and/or frequency resource are correlated with the at least one SRS transmitted to the network device. The method includes transmitting at least one CSI report to the network device based on the at least one CSI-RS and/or the at least one SRS.
    Type: Application
    Filed: April 4, 2022
    Publication date: February 15, 2024
    Inventors: Ahmed Hindy, Vijay Nangia
  • Publication number: 20240057156
    Abstract: Apparatuses, methods, and systems are disclosed for assistance for performing listen-before-talk operations. One method includes exchanging, at a network device and with a UE in a second carrier without performing a listen-before-talk operation, assistance information for performing listen-before-talk for a first carrier. The method includes transmitting, to the UE on the second carrier without performing the listen-before-talk operation, an indication to perform interference measurement on the first carrier. The method includes receiving, from the UE on the second carrier, first assistance information including an indication of the results of interference measurement at the UE of the first carrier. The method includes transmitting, to the UE on the second carrier without performing the listen-before-talk operation, second assistance information including an indication of the results of interference measurement at the network device of the first carrier.
    Type: Application
    Filed: December 13, 2021
    Publication date: February 15, 2024
    Inventors: Ali Ramadan Ali, Robin Thomas, Ankit Bhamri, Karthikeyan Ganesan, Vijay Nangia
  • Publication number: 20240056847
    Abstract: Apparatuses, methods, and systems are disclosed for reference signal reporting configuration. One method includes receiving a configuration from a network device for a plurality of reference signals. The configuration for each reference signal of the plurality of reference signals includes a time-frequency resource, a time-domain behavior, a quasi-co-location assumption, a polarization type, and a usage type corresponding to a reference signal transmission, a reference signal reception, or a combination thereof. The method includes receiving a reporting configuration from the network device. The reporting configuration corresponds to the plurality of reference signals, and the reporting configuration includes the time-frequency resource, the time-domain behavior, and reporting quantities including polarization measurements for each reference signal of the plurality of reference signals.
    Type: Application
    Filed: December 4, 2021
    Publication date: February 15, 2024
    Inventors: Sher Ali Cheema, Ankit Bhamri, Ali Ramadan Ali, Majid Ghanbarinejad, Vijay Nangia
  • Patent number: 11902973
    Abstract: A configuration of a set of transmission configuration indicator (TCI) states associated with a serving cell is received for a physical downlink shared channel (PDSCH) transmission, each TCI state of the set of TCI states corresponds to one or more parameters for configuring a quasi-co-location (QCL) relationship between one or more downlink reference signals and one or more downlink reference signal ports associated with the PDSCH transmission. A physical downlink control channel (PDCCH) including a downlink control information (DCI) scheduling a PDSCH for the PDSCH transmission is received. A medium access control-control element (MAC-CE) is received indicating at least two configured TCI states of the set of TCI states. The at least two configured TCI states are selected based on a timing offset between a reception of the PDCCH and a reception of the PDSCH satisfying a threshold.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: February 13, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia, Tyler Brown, Khalid Zeineddine
  • Publication number: 20240049142
    Abstract: Apparatuses, methods, and systems are disclosed for uplink power control. One method includes receiving uplink power control parameters. The method includes determining a first transmit power for the first uplink transmission based on a corresponding first set of uplink power control parameters. The method includes determining a second transmit power for the second uplink transmission based on a corresponding second set of uplink power control parameters. The method includes performing the first uplink transmission using a first uplink transmission beam pattern or a first spatial domain transmission filter based on the first transmit power. The method includes performing the second uplink transmission using a second uplink transmission beam pattern or a second spatial domain transmission filter based on the second transmit power.
    Type: Application
    Filed: September 8, 2023
    Publication date: February 8, 2024
    Inventors: Ebrahim MolavianJazi, Vijay Nangia, Hyejung Jung, Hossein Bagheri, Joachim Loehr