Patents by Inventor Ronen Shaked
Ronen Shaked 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: 20240121639Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an indication of a phase noise power level associated with the network node. The UE may receive, from the network node, a communication without applying phase noise correction associated with the communication based at least in part on the phase noise power level and one or more conditions being satisfied. Numerous other aspects are provided.Type: ApplicationFiled: September 29, 2022Publication date: April 11, 2024Inventors: Aviv REGEV, Ronen SHAKED
-
Publication number: 20240089163Abstract: Aspects are provided which allow for a network entity such as a base station to configure odd modulation orders to be applied to downlink or uplink transmissions via signaling between the network entity and the UE. Initially, the network entity transmits a configuration to the UE indicating network support for communications using odd order modulation. Afterwards, the UE transmits, and the network entity receives, data in a signal using the odd order modulation. As a result, improved SPEF, PAPR reduction, and phase noise mitigation associated with odd order modulations may be realized through application of odd order modulations to data transmissions or receptions based on network support being configured for such odd order modulations.Type: ApplicationFiled: September 9, 2022Publication date: March 14, 2024Inventors: Ronen SHAKED, Yaniv EISTEIN
-
Publication number: 20240080230Abstract: A network node may transmit a training signal for a UE on a plurality of sub-carriers, the training signal transmitted via multiple IQ modulators and multiple RF antenna panels and receive a feedback associated with an FDRSB based on the training signal. The network node may apply an FDRSB correction filter to at least one signal to be transmitted to the UE, and the FDRSB correction filter may be based on the feedback received from the UE. The training signal may include at least one tone transmitted on a first subset of sub-carriers of the plurality of sub-carriers, the first subset of sub-carriers being configured symmetric to a second subset of sub-carriers with respect to a center frequency of the plurality of sub-carriers, and the second subset of sub-carriers being free of the at least one tone of the training signal.Type: ApplicationFiled: September 7, 2022Publication date: March 7, 2024Inventors: Ronen SHAKED, Gideon Shlomo KUTZ
-
Patent number: 11924009Abstract: A network node may transmit a training signal for a UE on a plurality of sub-carriers, the training signal transmitted via multiple IQ modulators and multiple RF antenna panels and receive a feedback associated with an FDRSB based on the training signal. The network node may apply an FDRSB correction filter to at least one signal to be transmitted to the UE, and the FDRSB correction filter may be based on the feedback received from the UE. The training signal may include at least one tone transmitted on a first subset of sub-carriers of the plurality of sub-carriers, the first subset of sub-carriers being configured symmetric to a second subset of sub-carriers with respect to a center frequency of the plurality of sub-carriers, and the second subset of sub-carriers being free of the at least one tone of the training signal.Type: GrantFiled: September 7, 2022Date of Patent: March 5, 2024Assignee: QUALCOMM IncorporatedInventors: Ronen Shaked, Gideon Shlomo Kutz
-
Publication number: 20240039646Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an indication of a non-linearity level associated with transmit antennas of the network node. The UE may selectively perform non-linearity correction for a downlink communication received from the network node based at least in part on the indication of the non-linearity level. Numerous other aspects are described.Type: ApplicationFiled: July 26, 2022Publication date: February 1, 2024Inventors: Aviv REGEV, Ronen SHAKED
-
Patent number: 11870629Abstract: 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: GrantFiled: May 13, 2021Date of Patent: January 9, 2024Assignee: QUALCOMM IncorporatedInventors: Gideon Shlomo Kutz, Assaf Touboul, Ronen Shaked, Elad Meir, Amit Bar-Or Tillinger, Yaniv Eistein, Michael Levitsky, Shay Landis, Tal Oved
-
Patent number: 11863269Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication of a change in a non-linearity model associated with a power amplifier of the base station. The UE may update a model associated with the power amplifier based at least in part on the indication. The UE may further update at least one parameter associated with slicing received signals based at least in part on the indication. In some aspects, the UE may use at least two coefficients when slicing. Numerous other aspects are described.Type: GrantFiled: June 4, 2021Date of Patent: January 2, 2024Assignee: QUALCOMM IncorporatedInventors: Yaron Laufer, Gideon Shlomo Kutz, Shay Landis, Yaniv Eistein, Ronen Shaked, Assaf Touboul
-
Publication number: 20230403051Abstract: Certain aspects of the present disclosure provide a method for wireless communications by a network entity. The method may include receiving an indication indicating a subset of one or more precoding matrix vectors associated with an estimated channel between a user equipment (UE) and the network entity. The subset of one or more precoding matrix vectors are part of a precoding matrix. The method may include calculating remaining precoding matrix vectors for the precoding matrix, based on the subset of one or more precoding matrix vectors. The method may include generating the precoding matrix based on the subset of one or more precoding matrix vectors and the remaining precoding matrix vectors. The method may include performing precoding of a downlink transmission based on the precoding matrix.Type: ApplicationFiled: May 23, 2022Publication date: December 14, 2023Inventors: Aviv REGEV, Ronen SHAKED
-
Patent number: 11831568Abstract: Aspects described herein relate receiving a signal having a waveform including, within a symbol, resource elements for a physical downlink shared channel (PDSCH) and separate resource elements for multiple pilots to enable phase tracking, estimating, based on the multiple pilots, a channel response of the PDSCH, and removing, from the signal, a phase noise computed based on the channel response estimated for the PDSCH.Type: GrantFiled: November 12, 2021Date of Patent: November 28, 2023Assignee: QUALCOMM IncorporatedInventors: Ronen Shaked, Assaf Touboul, Guy Wolf
-
Publication number: 20230379198Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may transmit, to a user equipment (UE), an indication of a multi-level coding scheme that specifies a first encoding algorithm associated with level 1 coding and a second encoding algorithm associated with level 2 coding based at least in part on power management. The network entity may communicate with the UE based at least in part on the multi-level coding scheme. Numerous other aspects are described.Type: ApplicationFiled: May 17, 2022Publication date: November 23, 2023Inventors: Ronen SHAKED, Yaniv EISTEIN
-
Patent number: 11824693Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit signaling that configures a wireless device to use a multi-level coding (MLC) procedure to communicate with a base station. Based on receiving the signaling, the wireless device may select a channel quality indicator (CQI) index from a set of CQI indices that are associated with an MLC procedure. In some examples, the wireless device selects the CQI index from a set of CQI indices that includes both bit-interleaved coded modulation (BICM)-based and MLC-based CQI indices. In other examples, the wireless device selects the CQI index from a set of CQI indices that includes solely MLC-based CQI indices. The wireless device may transmit the selected CQI index to the base station. And the base station may select a modulation and coding scheme for subsequent transmissions to the wireless device based on the received CQI index.Type: GrantFiled: February 5, 2021Date of Patent: November 21, 2023Assignee: QUALCOMM IncorporatedInventors: Daniel Paz, Michael Levitsky, Assaf Touboul, Shay Landis, Amit Bar-Or Tillinger, Ronen Shaked
-
Publication number: 20230371059Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for adapting or considering a receiver gain when using super-high order modulations for data transmissions. In one aspect, a network entity may transmit a tracking reference signal (TRS) in a first slot adjacent in time to a second slot allocated for one or more data transmissions associated with a high order modulation. A user equipment (UE) may receive the TRS and may adjust a receiver gain based on the TRS before receiving the one or more data transmissions associated with the high order modulation in the second slot. In another aspect, a UE may indicate (e.g., based on a receiver gain at the UE) a type of slot (e.g., shortened slot) or a maximum number of slots in which a network entity may transmit data transmissions with a high modulation order.Type: ApplicationFiled: May 16, 2022Publication date: November 16, 2023Inventors: Ronen Shaked, Assaf Touboul
-
Publication number: 20230291612Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may monitor for a demodulation reference signal (DMRS) according to a default precoder, where the DMRS is associated with channel state feedback (CSF) information. The UE may perform a channel estimation based on the DMRS, and transmit an uplink message indicating one or more candidate precoders, where the one or more candidate precoders are selected based on the channel estimation. The UE may receive a downlink message indicating a precoder of the one or more candidate precoders based on transmitting the uplink message. The UE may then communicate with a network entity in accordance with the indicated precoder based on receiving the downlink message.Type: ApplicationFiled: March 9, 2022Publication date: September 14, 2023Inventors: Ronen Shaked, Aviv Regev
-
Patent number: 11757583Abstract: The apparatus may be a UE configured to transmit, to a base station, an indication of a UE capability associated with a contiguous FD pilot; receive, from the base station, an indication of an allocation of one or more frequency sub-bands for a reception of one or more contiguous FD pilots; and receive, from the base station, the one or more contiguous FD pilots via the one or more frequency sub-bands. The apparatus may be a configured to receive, from a UE, an indication of a UE capability associated with a contiguous FD pilot; select one or more frequency sub-bands for a transmission of a contiguous FD pilot; transmit, to the UE, an indication of an allocation of the one or more frequency sub-bands for the transmission of the contiguous FD pilot; and transmit, to the UE, the contiguous FD pilot via the one or more frequency sub-bands.Type: GrantFiled: May 25, 2021Date of Patent: September 12, 2023Assignee: QUALCOMM IncorporatedInventors: Daniel Paz, Michael Levitsky, Ronen Shaked, Yaniv Eistein
-
Publication number: 20230246732Abstract: Methods, systems, and devices for wireless communications are described. A first device may receive one or more signals from a second device. The first device may estimate one or more metrics associated with noise of the one or more signals. The first device may transmit, to the second device and based on the estimating, a report indicating the one or more metrics. The first device may receive a message indicating a multi-level coding scheme from the second device. The multi-level coding scheme may be based on the one or more metrics and may indicate a partitioning configuration of the multi-level coding scheme for communications between the first device and the second device. The first device may communicate with the second device using the partitioning configuration of the multi-level coding scheme.Type: ApplicationFiled: February 1, 2022Publication date: August 3, 2023Inventors: Yaniv Eistein, Ronen Shaked
-
Patent number: 11711186Abstract: 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 demodulation 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 demodulation reference signal.Type: GrantFiled: May 13, 2021Date of Patent: July 25, 2023Assignee: QUALCOMM IncorporatedInventors: Gideon Shlomo Kutz, Assaf Touboul, Ronen Shaked, Elad Meir, Amit Bar-Or Tillinger, Yaniv Eistein, Michael Levitsky, Shay Landis, Tal Oved
-
Patent number: 11700081Abstract: Methods, systems, and devices for wireless communications are described. A first device may receive one or more signals from a second device. The first device may estimate one or more metrics associated with noise of the one or more signals. The first device may transmit, to the second device and based on the estimating, a report indicating the one or more metrics. The first device may receive a message indicating a multi-level coding scheme from the second device. The multi-level coding scheme may be based on the one or more metrics and may indicate a partitioning configuration of the multi-level coding scheme for communications between the first device and the second device. The first device may communicate with the second device using the partitioning configuration of the multi-level coding scheme.Type: GrantFiled: February 1, 2022Date of Patent: July 11, 2023Assignee: QUALCOMM INCORPORATEDInventors: Yaniv Eistein, Ronen Shaked
-
Patent number: 11665026Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive pilot signaling associated with inphase and quadrature (IQ) mismatch estimation for a set of antennas of a base station. The UE may measure pilot signals for each of the set of antennas based on a pilot signal pattern of the pilot signaling, and calculate an estimation of an IQ mismatch for each antenna of the set of antennas of the base station based on measuring the pilot signals. The base station may receive, from the UE, a report including an indication of the estimation of the IQ mismatch for each antenna of the set of antennas of the base station based on the pilot signals.Type: GrantFiled: April 15, 2021Date of Patent: May 30, 2023Assignee: QUALCOMM IncorporatedInventors: Jacob Pick, Assaf Touboul, Ronen Shaked, Guy Wolf, Shay Landis, Gideon Shlomo Kutz
-
Publication number: 20230124141Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit, to a base station, a request for a data transmission that includes multiple subsets of data each associated with a different constellation granularity. In response to the request, the base station may encode the data transmission using multiple different constellation granularities and may transit the encoded data transmission to the UE. For example, the UE may receive the data transmission including a first subset of data that was encoded by the base station using a first constellation granularity and a second subset of data that was encoded by the base station using a second constellation granularity. The UE may then iteratively estimate phase-noises associated with respective subsets of data and perform phase-noise correction operations on the entire data transmission based on the estimated phase-noises.Type: ApplicationFiled: October 20, 2021Publication date: April 20, 2023Inventors: Yaniv Eistein, Ronen Shaked, Daniel Paz, Michael Levitsky
-
Patent number: 11539557Abstract: A first wireless device may receive, from a second wireless device, a transmission associated with an MLC scheme. The MLC scheme may include a plurality of bits with at least one first bit corresponding to a first level of the plurality of bits and at least one second bit corresponding to a second level of the plurality of bits. The at least one first bit may be coded with a first level of complexity, but the at least one second bit may be coded with either the first level of complexity or a second level of complexity, where the first level of complexity may be a higher level of complexity than the second level of complexity. The first wireless device may decode the at least one first bit and the at least one second bit using a decoder having a corresponding level of complexity.Type: GrantFiled: December 16, 2021Date of Patent: December 27, 2022Assignee: QUALCOMM IncorporatedInventors: Daniel Paz, Amit Bar-Or Tillinger, Michael Levitsky, Assaf Touboul, Shay Landis, Ronen Shaked