Patents by Inventor TAL OVED

TAL OVED 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: 20240187133
    Abstract: A user equipment (UE) may transmit, to a network node, an indication of support for a decoder success prediction capability. The network node may obtain the indication of support by the UE for the decoder success prediction probability. The network node may output a transmission for the UE including one or more parameters based on the indication of support by the UE for the decoder success prediction capability. The UE may receive the transmission including one or more code blocks based on the indication of support for the decoder success prediction capability. The network node may optimize a multiple incremental redundancy scheme (MIRS) schedule for at least one of transmitting the transmission or retransmitting the transmission based on the indication of support by the UE for the decoder success prediction capability. The transmission may include the MIRS schedule.
    Type: Application
    Filed: February 14, 2024
    Publication date: June 6, 2024
    Inventors: Amit BAR-OR TILLINGER, Gideon Shlomo KUTZ, Assaf TOUBOUL, Tal OVED
  • Publication number: 20240187290
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a transmitting device, an indication of an instantaneous gain associated with an amplitude distortion associated with frequency division multiplexed downlink communications to the UE from the transmitting device. The UE may receive the frequency division multiplexed downlink communications from the transmitting device over frequency resources allocated to the UE, wherein receiving the frequency division multiplexed downlink communications comprises applying a digital post distortion model to the frequency division multiplexed downlink communications according to the instantaneous gain.
    Type: Application
    Filed: December 6, 2022
    Publication date: June 6, 2024
    Inventors: Tal Oved, Gideon Shlomo Kutz, Michael Levitsky, Elad Meir
  • Patent number: 11997034
    Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device may select a scrambling sequence to use per symbol to reduce variance in a non-linearity parameter for a power amplifier (PA) output between a data symbol and a pilot symbol based on a PA model for at least one pilot symbol or one or more parameters of the model. The receiving device may indicate a capability to blindly estimate the scrambling sequence the transmitting device selected to the transmitting device. If the transmitting device does not receive the capability message from the receiving device or if the capability message indicates the receiving device is not capable of blind estimation, the transmitting device may indicate the selected scrambling sequence to the receiving device. Otherwise, the transmitting device may not indicate the selected scrambling sequence to the receiving device, and the receiving device may blindly estimate the scrambling sequence.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: May 28, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gideon Shlomo Kutz, Assaf Touboul, Ronen Shaked, Elad Meir, Amit Bar-Or Tillinger, Yaniv Eistein, Michael Levitsky, Shay Landis, Tal Oved
  • Patent number: 11990997
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for mapping coding indices associated with a rateless coding scheme to respective sets of communication resources over which a transmitting device may perform transmissions of portions of a message corresponding to each of the coding indices. In some aspects, for example, different coding indices may correspond to different cumulative portions of the message and the transmitting device may transmit a first cumulative portion of the message corresponding to a first coding index over a first set of communication resources to which the first coding index is mapped. The transmitting device may signal an indication of such a resource mapping scheme to a receiving device and the receiving device may attempt to decode transmissions of one or more cumulative portions of the message using the indicated resource mapping scheme.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: May 21, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gideon Shlomo Kutz, David Yunusov, Tal Oved, Assaf Touboul, Amit Bar-Or Tillinger
  • Publication number: 20240163144
    Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a network entity may map on-off keying (OOK) symbols of an OOK sequence to an orthogonal frequency division multiplexing (OFDM) waveform including at least one OFDM symbol with a cyclic prefix. Each OOK symbol of the OOK sequence may be mapped to at least one segment of an integer quantity of segments of the OFDM waveform based on an OOK data rate. A duration of each segment of the integer quantity of segments of the OFDM waveform may be based on the OOK data rate and a ratio between a duration of the cyclic prefix and a duration of a remainder of the OFDM symbol. The network entity may transmit the OFDM waveform via a set of frequency resources. A user equipment (UE) may receive and decode the OFDM waveform to obtain the OOK sequence.
    Type: Application
    Filed: November 2, 2022
    Publication date: May 16, 2024
    Inventors: Tal Oved, Gideon Shlomo Kutz, Oren Matsrafi
  • Publication number: 20240155518
    Abstract: Certain aspects of the present disclosure provide techniques for envelope tracking schemes for a node in a wireless communication network. One aspect provides a method for wireless communication by a transmitter device. The method generally includes: combining envelopes associated with subbands of an input signal to be amplified for transmission based on a combination function; amplifying, via an amplifier, the input signal to generate a transmission signal, the input signal being amplified based on a combined envelope signal, representing the combination of the envelopes, received at a supply input of the amplifier; and transmitting the transmission signal to a receiver device.
    Type: Application
    Filed: December 7, 2023
    Publication date: May 9, 2024
    Inventors: Yaron LAUFER, Gideon Shlomo KUTZ, Assaf TOUBOUL, Tal OVED, Elad MEIR
  • Patent number: 11956073
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter device may transmit, to a receiver device, an initial message associated with a communication using a first code rate. The transmitter device may receive, from the receiver device, first feedback information indicating that the communication was not successfully decoded by the receiver device. The transmitter device may transmit, to the receiver device based at least in part on the reception of the first feedback information, one or more retransmissions associated with the communication including a first retransmission, wherein the first retransmission includes a first number of bits to lower an effective code rate of the communication to a second code rate. The transmitter device may receive, from the receiver device, second feedback information indicating that the communication was successfully decoded by the receiver device. Numerous other aspects are described.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: April 9, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Tal Oved, Gideon Shlomo Kutz, Assaf Touboul, Michael Levitsky, Alexander Vladimir Sverdlov
  • Patent number: 11956799
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for early termination of decoding attempts, including decoding attempts associated with physical downlink control channel (PDCCH) candidates that are encoded using a rateless code. In some aspects, a transmitting device may encode a message using a rateless code associated with a cumulative encoding of various portions of the message, and using a device identifier or group identifier as an input to the encoding. Similarly, a receiving device may receive an encoded signal over candidate resources and may attempt to decode the signal in accordance with the rateless code and using a device identifier or a group identifier as an input to the decoding. As such, intended or non-intended receiving device may be able to evaluate whether to proceed with a decoding attempt or to terminate a decoding attempt at a relatively early stage.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: April 9, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: David Yunusov, Gideon Shlomo Kutz, Assaf Touboul, Tal Oved
  • Publication number: 20240098641
    Abstract: Aspects described herein relate to receiving, in a component carrier (CC) configured for a first radio access technology (RAT), a wake-up signal indicating whether to activate communications for each of multiple RATs including a second RAT, and activating, based on the wake-up signal, communications in the first RAT or the second RAT. Other aspects relate to generating and/or transmitting the wake-up signal related to multiple RATs.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 21, 2024
    Inventors: Gideon Shlomo KUTZ, Assaf TOUBOUL, Tal OVED, Amit BAR-OR TILLINGER
  • Publication number: 20240098637
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus may receive a wake-up signal (WUS) indicating that the user equipment (UE) is to perform a wake-up from a sleep mode. The apparatus may determine a set of parameters for a reference sequence to be used in association with performing a synchronization after the wake-up. The apparatus may receive the reference sequence based at least in part on the set of parameters. Numerous other aspects are described.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 21, 2024
    Inventors: Amit BAR-OR TILLINGER, Gideon Shlomo KUTZ, Tal OVED, Oren MATSRAFI
  • Publication number: 20240097722
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an UE may receive an indication of a configuration for receiving reference signals (RSs) and for transmitting a digital pre-distortion (DPD) measurement. The UE may receive the RSs from a network node. The UE may transmit a first signal that indicates the DPD measurement as observed via the RSs at the first UE, the first signal configured for coherent combination over the air with a second signal that indicates a DPD measurement as observed via the RSs at a second UE, the first signal and the second signal scheduled for transmission via overlapping network resources. Numerous other aspects are described.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 21, 2024
    Inventors: Gideon Shlomo KUTZ, Amit BAR-OR TILLINGER, Tal OVED, Elad MEIR, Ram KRIPS
  • Publication number: 20240098643
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of a sleep mode, the configuration indicating a coding scheme used for a wake-up signal (WUS). The UE may receive a WUS message, the WUS message being encoded with product coding, wherein a coding stage of the product coding comprises locally-decodable coding. The UE may receive a communication based at least in part on the WUS message. Numerous other aspects are described.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 21, 2024
    Inventors: Gideon Shlomo KUTZ, Tal OVED, Oren MATSRAFI, Amit BAR-OR TILLINGER, Elad MEIR
  • Patent number: 11923977
    Abstract: A user equipment (UE) may transmit, to a network node, an indication of support for a decoder success prediction capability. The network node may obtain the indication of support by the UE for the decoder success prediction probability. The network node may output a transmission for the UE including one or more parameters based on the indication of support by the UE for the decoder success prediction capability. The UE may receive the transmission including one or more code blocks based on the indication of support for the decoder success prediction capability. The network node may optimize a multiple incremental redundancy scheme (MIRS) schedule for at least one of transmitting the transmission or retransmitting the transmission based on the indication of support by the UE for the decoder success prediction capability. The transmission may include the MIRS schedule.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: March 5, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Amit Bar-Or Tillinger, Gideon Shlomo Kutz, Assaf Touboul, Tal Oved
  • Publication number: 20240072929
    Abstract: A user equipment (UE) may transmit, to a network node, an indication of support for a decoder success prediction capability. The network node may obtain the indication of support by the UE for the decoder success prediction probability. The network node may output a transmission for the UE including one or more parameters based on the indication of support by the UE for the decoder success prediction capability. The UE may receive the transmission including one or more code blocks based on the indication of support for the decoder success prediction capability. The network node may optimize a multiple incremental redundancy scheme (MIRS) schedule for at least one of transmitting the transmission or retransmitting the transmission based on the indication of support by the UE for the decoder success prediction capability. The transmission may include the MIRS schedule.
    Type: Application
    Filed: August 26, 2022
    Publication date: February 29, 2024
    Inventors: Amit BAR-OR TILLINGER, Gideon Shlomo KUTZ, Assaf TOUBOUL, Tal OVED
  • Publication number: 20240063948
    Abstract: A network node may identify a single first packet size associated with a plurality of packets. The network node may transmit the plurality of packets to a UE based on a MIRS. Each packet in the plurality of packets may be associated with the single first packet size. The UE may decode the plurality of packets based on the MIRS. Each packet in the plurality of packets may include a first number of systematic bits and a second number of parity bits. The first number of systematic bits may be associated with a first cyclic buffer at the network node. The second number of parity bits may be associated with a second cyclic buffer at the network node.
    Type: Application
    Filed: August 16, 2022
    Publication date: February 22, 2024
    Inventors: Amit BAR-OR TILLINGER, Gideon Shlomo KUTZ, Assaf TOUBOUL, Tal OVED
  • Patent number: 11909474
    Abstract: Certain aspects of the present disclosure provide a technique for wireless communications by a user equipment (UE). The UE implements the technique to detect that a decoding failure of a first multiple input multiple output (MIMO) transmission, sent by a network entity on a first number of layers, is caused by a rank mismatch. The UE then sends a rank correction request to a network entity. The UE then combines samples from the first MIMO transmission and a second MIMO transmission, sent by the network entity using a space-time code (STC) with a second number of layers in response to the rank correction request, to recover data lost due to the decoding failure.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: February 20, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gideon Shlomo Kutz, Tal Oved, Amit Bar-Or Tillinger, Assaf Touboul
  • Patent number: 11870629
    Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device may identify a set of data resource elements for transmitting data in one or more symbols periods. The first wireless device may generate, for the one or more symbol periods based on the set of data resource elements, a sequence of a set of pilot resource elements associated with the set of data resource elements, the sequence of the set of pilot resource elements including a phase tracking reference signal. The first wireless device may transmit, to a second wireless device in the one or more symbol periods, the set of data resource elements and the set of pilot resource elements. The second wireless device may decode a first subset of the set of pilot resource elements based on a second subset of the set of pilot resource elements to determine the phase tracking reference signal.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: January 9, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Gideon Shlomo Kutz, Assaf Touboul, Ronen Shaked, Elad Meir, Amit Bar-Or Tillinger, Yaniv Eistein, Michael Levitsky, Shay Landis, Tal Oved
  • Publication number: 20230397188
    Abstract: Methods, systems, and devices for wireless communications are described. An example method includes receiving a first transmission of one or more code blocks in a first slot and transmitting uplink control information that includes acknowledgement information for the one or more code blocks. The method also includes receiving a scheduling signal that indicates one or more parameters associated with a re-transmission scheduling policy based at least in part on the acknowledgement information. The method also includes receiving a second transmission of at least a portion of the one or more code blocks in a second slot and decoding the second transmission of at least the portion of the one or more code blocks according to the re-transmission scheduling policy.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 7, 2023
    Inventors: Amit Bar-Or Tillinger, Gideon Shlomo Kutz, Assaf Touboul, Tal Oved
  • Publication number: 20230362738
    Abstract: Methods, systems, and devices for wireless communications are described. A network entity may determine a number of resources for next transmissions following a first transmission. For example, a user equipment (UE) may calculate an average mutual information (MI) of a single log likelihood ratio (LLR) and an MI for each code block. The UE may transmit feedback indicating a quantity of resources to achieve a target MI based on the calculated averages. A wireless device may monitor a feedback buffer utilization associated with the UE. A network entity may retransmit existing code blocks or output a transmission using repetition based on the monitoring and utilization thresholds. The network entity may indicate to the UE a latency level code block attribute and increase a quantity of resources for following retransmissions by a boosting factor based on the latency level and a threshold.
    Type: Application
    Filed: May 4, 2022
    Publication date: November 9, 2023
    Inventors: Amit Bar-Or Tillinger, Gideon Shlomo Kutz, Assaf Touboul, Tal Oved
  • Patent number: 11792792
    Abstract: Example aspects include a method, apparatus, and computer-readable medium for scheduling transmissions of transport blocks (TBs) at a base station of a wireless communication network, comprising accessing static transmission information indicating configuration information of TB transmissions. The aspects further include transmitting, to a user equipment (UE), first downlink control information (DCI) corresponding to a first transmission. Additionally, the aspects include transmitting, to the UE according to the static transmission information and the first DCI, the first transmission comprising at least a portion of encoded bits of the TB. Additionally, the aspects include receiving, from the UE, an indication of at least one code block that failed to be successfully decoded. Additionally, the aspects include transmitting, to the UE, second DCI corresponding to a second transmission.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: October 17, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Tal Oved, Gideon Shlomo Kutz, Assaf Touboul