Patents by Inventor Yehonatan Dallal

Yehonatan Dallal 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: 20220376555
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a power harvesting protocol at a network entity and a channel engineering device (CED) of a wireless communication network. In some aspects, the network entity and the CED may implement a power harvesting protocol that includes power harvesting capabilities and configuration signaling to support power harvesting at the CED. The CED may provide a power harvesting capabilities message to the network entity that includes a parameter that indicates capabilities for power harvesting at the CED. The network entity may respond with a power harvesting configuration message to configure the CED for power harvesting. After configuration of the CED, the network entity may transmit dedicated and non-dedicated (or opportunistic) power harvesting signals to the CED for use by the CED for power harvesting.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 24, 2022
    Inventors: Shay Landis, Yehonatan Dallal, Ran Berliner
  • Patent number: 11509380
    Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications networks may support carrier aggregation such that a user equipment (UE) may operate on both a primary cell using a first frequency range and a secondary cell using a second frequency range. In some cases, a beam failure associated with one or more beams of the secondary cell may be identified by the UE, and a beam failure recovery procedure may be triggered. The UE may send a beam failure recovery request message in an uplink data field of a physical uplink control channel (PUCCH) message to a base station of the primary cell. In response to the beam failure recovery request message, the base station of the primary cell may transmit a response to the UE which includes beam failure mitigation information.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: November 22, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Ran Berliner, Shay Landis, Yehonatan Dallal, Assaf Touboul
  • Publication number: 20220353858
    Abstract: Methods, systems, and devices for wireless communications are described. Some wireless networks may maintain up-to-date location information for the UE by periodically determining the location the UE using a low power transponding mechanism while the UE is in an inactive state. The UE may monitor a first beam to receive one or more transponder search signals during one or more transponder occasions, and between paging attempts from one or more of the base stations of the network. The UE may receive the one or more transponder search signals, and may transmit a transponder response message to a base station including a UE identifier associated with the inactive state. The base station may receive the transponder response message, and may conduct various location measurements for the UE using the transponder response.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Yehonatan Dallal, Ran Berliner, Shay Landis
  • Publication number: 20220352974
    Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques allow a channel engineering device (CED) to identify a suitable configuration for deflecting uplink transmissions from a user equipment (UE) to a base station. The base station may transmit control signaling to the CED indicating multiple configurations for deflecting uplink reference signals. The UE may then transmit the uplink reference signals to the CED, and the CED may deflect the uplink reference signals using the indicated configurations. The base station may receive the uplink reference signals from the UE via the CED, and the base station may perform measurements on the uplink reference signals. The base station may then identify a configuration for the CED to use to deflect subsequent transmissions from the UE to the base station based on the measurements, and the base station may transmit an indication of the configuration to the CED.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Ran Berliner, Shay Landis, Yehonatan Dallal
  • Patent number: 11483037
    Abstract: Methods, systems, and devices for wireless communications are described. A channel engineering device may receive control signaling that triggers the channel engineering device to perform one or more angle of arrival (AoA) measurements on one or more reference signals and transmit an AoA measurement report based on the AoA measurements. The base station may process the AoA measurement report and send a control message that configures one or more settings at the channel engineering device. The base station may determine a beam shaping configuration that modifies the one or more settings at the channel engineering device to reflect, focus, refract, or filter signal energy of a transmission by the base station toward a user equipment (UE), a transmission by the UE toward the base station, or both. The base station and one or more UEs may communicate using the channel engineering device based on the beam shaping configuration.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: October 25, 2022
    Assignee: QUALCOMM incorporated
    Inventors: Yehonatan Dallal, Ran Berliner, Shay Landis
  • Patent number: 11476905
    Abstract: A first wireless communication device includes a plurality of antenna elements, a transceiver coupled to the plurality of antenna elements, and a focusing element positioned in a transmitting path of at least one of the plurality of antenna elements. The transceiver is configured to transmit, to a second wireless communication device, a multiple-input multiple-output (MIMO) signal. The transceiver configured to transmit the MIMO signal is configured to: transmit, to the second wireless communication device via a first antenna element of the plurality of antenna elements, a first communication signal; and transmit, to the second wireless communication device via a second antenna element of the plurality of antenna elements, a second communication signal. The focusing element is configured to: direct the first communication signal in a first direction; and direct the second communication signal in a second direction different from the first direction.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: October 18, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Yehonatan Dallal, Idan Michael Horn, Shay Landis, Ran Berliner, Amit Bar-Or Tillinger
  • Publication number: 20220321386
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a transmitter, a reference signal block provided based at least in part on an orthogonal frequency division multiplexing (OFDM) waveform. The UE may perform an estimation operation based at least in part on the reference signal block. The UE may receive a data transmission via a single carrier waveform based at least in part on the estimation operation. Numerous other aspects are provided.
    Type: Application
    Filed: April 6, 2021
    Publication date: October 6, 2022
    Inventors: Jacob PICK, Shay LANDIS, Amit BAR-OR TILLINGER, Yehonatan DALLAL, Assaf TOUBOUL
  • Patent number: 11464051
    Abstract: Methods, systems, and devices for wireless communications are described to support scheduling aperiodic random access occasion resources. The aperiodic random access occasion resources may be dynamically scheduled by a primary secondary cell (PSCell) associated with a base station. When performing a random access procedure for the PSCell, the base station may initiate the random access procedure via an order transmitted to a user equipment (UE). The order may represent a unicast transmission addressed to the UE and may indicate for the UE to transmit a preamble to begin the random access procedure. The order may also indicate resources (e.g., an offset of time resources) and a preamble index for transmission of the preamble. The UE may receive the order and may transmit the preamble based on the information included in the order.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: October 4, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Ran Berliner, Yehonatan Dallal, Shay Landis
  • Patent number: 11457224
    Abstract: A method of encoding video data, the method comprising: generating prediction data of the video data; generating residual data based on the prediction data and digital sample values of the video data; generating coefficients based on the residual data; performing an interlacing process to generate an interlaced amplitude value, wherein the interlacing process interlaces bits of two or more of the coefficients to generate the interlaced amplitude value; modulating an analog signal based on the interlaced amplitude value; generating digital values based on the prediction data; and outputting the analog signal and digital values based on the prediction block.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: September 27, 2022
    Assignee: Qualcomm Incorporated
    Inventors: Roman Budilovsky, Ran Berliner, Yehonatan Dallal, Shay Landis
  • Patent number: 11457424
    Abstract: Methods, systems, and devices for wireless communication are described. A base station may transmit a set of synchronization signals (SSs) with a first periodicity to a channel engineering device and one or more other wireless devices. The base station may transmit a message to configure the channel engineering device with one or more signaling directions and a second periodicity for the channel engineering device to transmit the set of SS, the second periodicity different from the first periodicity. The one or more signaling directions and the second periodicity may be configured for adjusting a coverage area of the set of SS after transmission from the base station. The base station may receive, from a user equipment (UE) or other wireless device, a second message that includes an indication of whether the set of SS were received by the UE directly from the base station or via the channel engineering device.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: September 27, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Shay Landis, Ran Berliner, Yehonatan Dallal
  • Publication number: 20220295466
    Abstract: Wireless communications systems and methods related to reducing the signaling overhead for configuring a common reference signal used in performing coarse power control of multiple spatial domain multiplexing (SDM) uplink streams are provided. A base station may be in communication with a UE via multiple SDM streams directed from the same panel of the respective device. The base station may configure a common pathloss reference signal for the SDM streams of the same panel for the UE. This may include sending a list of possible pathloss reference signal configurations to the UE, and then identifying which configuration to use for the pathloss reference signal for the group of SDM streams. Once known, the UE may measure the reference signal for open loop power control. The BS may occasionally reconfigure the common reference signal for the grouped SDM streams.
    Type: Application
    Filed: March 11, 2021
    Publication date: September 15, 2022
    Inventors: Shay LANDIS, Ran BERLINER, Yehonatan DALLAL
  • Patent number: 11445518
    Abstract: Aspects are provided which allow a UE to apply a modified interference cleaning data to account for differences in interference between at least one pilot resource and at least one data resource, thereby improving data decoding performance of the UE. The UE receives at least one pilot resource and at least one data resources from a base station and identifies interference cleaning data based on the pilot resource. The UE then determines whether a first interference affecting the pilot resource is the same as a second interference affecting the data resource. When the first interference is the same as the second interference, the UE applies the interference cleaning data to the data resource. Otherwise, when the first interference is different than the second interference, the apparatus applies a modified interference cleaning data to the data resource.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: September 13, 2022
    Assignee: QUALCOMM INCORPORATED
    Inventors: Igor Gutman, Guy Wolf, Shay Landis, Gideon Kutz, Sharon Levy, Yehonatan Dallal
  • Patent number: 11445509
    Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques allow a channel engineering device (CED) to identify a suitable configuration for deflecting downlink transmissions from a base station to a user equipment (UE). The base station may transmit control signaling to the CED indicating multiple configurations for deflecting downlink reference signals from the base station. The base station may then transmit the downlink reference signals to the CED, and the CED may deflect the downlink reference signals using the indicated configurations. The UE may receive the downlink reference signals from the base station via the CED, and the UE may perform measurements on the downlink reference signals. The UE may then report the measurements to the base station, and the base station may indicate a configuration for the CED to use to deflect subsequent transmissions from the base station to the UE based on the measurements.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: September 13, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Shay Landis, Ran Berliner, Yehonatan Dallal
  • Publication number: 20220286340
    Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for a base station to transmit a feedback configuration to a user equipment (UE) indicating a subcarrier spacing and a length of a cyclic prefix (CP) that the UE is to use to transmit feedback associated with a second frequency band (e.g., a high frequency band) using a first frequency band (e.g., a low frequency band). The UE may monitor the second frequency band for downlink messages transmitted by the base station and transmit a feedback message accordingly using the indicated subcarrier spacing and applying a CP having the indicated length.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 8, 2022
    Inventors: Yehonatan Dallal, Ran Berliner, Shay Landis
  • Publication number: 20220286164
    Abstract: A first wireless communication device includes a plurality of antenna elements, a transceiver coupled to the plurality of antenna elements, and a focusing element positioned in a transmitting path of at least one of the plurality of antenna elements. The transceiver is configured to transmit, to a second wireless communication device, a multiple-input multiple-output (MIMO) signal. The transceiver configured to transmit the MIMO signal is configured to: transmit, to the second wireless communication device via a first antenna element of the plurality of antenna elements, a first communication signal; and transmit, to the second wireless communication device via a second antenna element of the plurality of antenna elements, a second communication signal. The focusing element is configured to: direct the first communication signal in a first direction; and direct the second communication signal in a second direction different from the first direction.
    Type: Application
    Filed: March 8, 2021
    Publication date: September 8, 2022
    Inventors: Yehonatan DALLAL, Idan Michael HORN, Shay LANDIS, RAN BERLINER, Amit BAR-OR TILLINGER
  • Publication number: 20220286182
    Abstract: Aspects presented herein may enable a receiving device to receive high frequency signals with a simpler receiver to reduce the overall complexity and cost associated with the receiver. In one aspect, an apparatus receives a reference signal from a second wireless device. The apparatus measures amplitude and phase of the reference signal relative to a set point. The apparatus transmits channel flattening information in a precoding feedback to the second wireless device, the precoding feedback including at least a difference between the amplitude of the reference signal and the set point for a sub-band.
    Type: Application
    Filed: March 28, 2022
    Publication date: September 8, 2022
    Inventors: Ran BERLINER, Shay LANDIS, Yehonatan DALLAL, Assaf TOUBOUL
  • Patent number: 11431962
    Abstract: A method of encoding video data comprising: generating coefficients based on digital sample values of the video data; determining a spectral efficiency for a channel; determining a value n based on the spectral efficiency of the channel; generating coefficient vectors, wherein each of the coefficient vectors includes n of the coefficients; determining an amplitude value for a coefficient vector based on a mapping pattern, wherein for each respective allowed coefficient vector in a plurality of allowed coefficient vectors: the mapping pattern maps the respective allowed coefficient vector to a respective amplitude value in a plurality of amplitude values, and the respective amplitude value is adjacent in an n-dimensional space to at least one other amplitude value in the plurality of amplitude values that is adjacent to the respective amplitude value in a monotonic number line of the amplitude values, and modulating an analog signal based on the amplitude values.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: August 30, 2022
    Assignee: Qualcomm Incorporated
    Inventors: Ran Berliner, Roman Budilovsky, Yehonatan Dallal, Shay Landis
  • Patent number: 11432230
    Abstract: Aspects of disclosure relate to a UE reporting to a gNB time delays and phases of pilot signals received via multiple transmission paths in order for the gNB to pre-equalize a future transmission to the UE. The UE determines a first time delay for receiving a first pilot signal from a gNB via a first path, determines a second time delay for receiving a second pilot signal from the gNB via a second path, and generates a report based on the first time delay and the second time delay. The UE then sends the report to the gNB and receives a multi-TRP signal from the gNB via the first path and the second path, wherein the multi-TRP signal is pre-equalized for transmission based on the report to at least have a same time delay as a shorter one of the first time delay or the second time delay.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: August 30, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Shay Landis, Assaf Touboul, Yehonatan Dallal, Idan Michael Horn, Michael Levitsky, Ran Berliner
  • Publication number: 20220272569
    Abstract: Aspects described herein relate to receiving a configuration including one or more parameters related to compressing feedback values for multiple code blocks, performing, using a compression method and an associated codebook that are selected using the one or more parameters, a compression of multiple feedback values for a set of code blocks received from a network device into a compressed feedback value, and transmitting, to the network device and using the compressed feedback value, compressed feedback for the set of code blocks.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 25, 2022
    Inventors: Ran BERLINER, Yehonatan Dallal, Shay Landis, Idan Michael Horn
  • Publication number: 20220272680
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via multiple UE receive beams, one or more reference signals transmitted over a wideband, the wideband including one or more subbands. The UE may transmit a report based at least in part on one or more measurements of the one or more subbands. Numerous other aspects are described.
    Type: Application
    Filed: February 24, 2021
    Publication date: August 25, 2022
    Inventors: Shay LANDIS, Yehonatan DALLAL, Ran BERLINER