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公开(公告)号：US12212412B2
公开(公告)日：2025-01-28
申请号：US17204861
申请日：2021-03-17
Applicant: QUALCOMM Incorporated
Inventor： Shay Landis , Ran Berliner , Idan Michael Horn , Yehonatan Dallal
IPC: H04L1/00 , H04W72/044
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling indicating a network coding configuration for a set of transmit beams, each transmit beam in the set of transmit beams being spatial division multiplexed with respect to the other transmit beams of the set. The UE may identify based at least in part on the control signaling, a first set of one or more transmit beams of the set of transmit beams carrying parity information for a second set of one or more transmit beams in the set of transmit beams. The UE may perform beamformed communications over the set of transmit beams in accordance with the network coding configuration and the parity information.
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公开(公告)号：US20240357134A1
公开(公告)日：2024-10-24
申请号：US18640692
申请日：2024-04-19
Applicant: QUALCOMM Incorporated
Inventor： Amit Bar-Or Tillinger , Gideon Shlomo Kutz , David Yunusov , Shay Landis , Assaf Touboul , Yehonatan Dallal , Idan Michael Horn
IPC: H04N19/18 , H04N19/124 , H04N19/176
CPC classification number: H04N19/18 , H04N19/124 , H04N19/176
Abstract: A device is configured to generate prediction data for the picture, wherein the prediction data for the picture comprises predictions of blocks of the picture based at least in part on one or more previously reconstructed pictures of the video data; generate encoded video data based on the prediction data for the picture, wherein the encoded video data includes transform blocks that comprises transform coefficients; scale bits of the transform coefficients of the transform blocks based on reliability values for bit positions; generate error-corrected encoded video data using the error correction data to perform an error correction operation on the scaled bits of the transform coefficients of the transform blocks; and reconstruct the picture based on the error-corrected encoded video data.
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公开(公告)号：US20240357070A1
公开(公告)日：2024-10-24
申请号：US18306136
申请日：2023-04-24
Applicant: QUALCOMM Incorporated
Inventor： Yehonatan Dallal , Gideon Shlomo Kutz , Shay Landis , Idan Michael Horn
IPC: H04N19/597
CPC classification number: H04N19/597
Abstract: A device is configured obtain a first set of multiview pictures, wherein the first set of multiview pictures includes first pictures and second pictures, the first pictures being from a first viewpoint and the second pictures being from a second viewpoint; transmit first encoded video data to a receiving device, wherein the first encoded video data is based on the first set of multiview pictures; receive multiview encoding cues from the receiving device; obtain a second set of multiview pictures of the video data, wherein the second set of multiview pictures includes third pictures and fourth pictures, the third pictures being from the first viewpoint and the fourth pictures being from the second viewpoint; perform, based on the multiview encoding cues, a multiview encoding process on the second set of multiview pictures to generate second encoded video data; and transmit the second encoded video data to the receiving device.
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公开(公告)号：US12082111B2
公开(公告)日：2024-09-03
申请号：US17496413
申请日：2021-10-07
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael Horn , Shay Landis , Assaf Touboul
CPC classification number: H04W52/0225 , H04B7/0608 , H04L5/0048
Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device may transmit, to a second wireless device, a first indication of a capability to selectively configure activation states for a set of antenna elements of an antenna array of the first wireless device, and of parameter values that indicate a structure of the antenna array. The first wireless device may then receive, from the second wireless device in response to the transmitted first indication, a second indication for the first wireless device to modify an activation state of one or more antenna elements of the set of antenna elements. The first wireless device may subsequently identify the activation state of the one or more antenna elements based on the received second indication, and communicate with the second wireless device using the antenna array according to the identified activation state of the one or more antenna elements.
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公开(公告)号：US12057919B2
公开(公告)日：2024-08-06
申请号：US17148949
申请日：2021-01-14
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael Horn , Shay Landis , Yehonatan Dallal , Ran Berliner
CPC classification number: H04B7/086 , H04B7/0617 , H04W16/28 , H04W72/046 , H04W72/21 , H04W76/27
Abstract: Methods, systems, and devices for wireless communications are described. A receiving device may receive a signal over a first frequency from a transmitting device. The receiving device may determine a set of angular offsets associated with communicating signals over a set of frequencies based on the angle of arrival of the signal, where each frequency of the set of frequency may be offset from the first frequency by a different amount. The receiving device may indicate the set of angular offsets to the transmitting device. The transmitting device may adapt a reception configuration for receiving signals from the receiving device, transmitting signal to the receiving device, or both based on the indication of the set of angular offsets.
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Patent Agency Ranking
公开(公告)号：US12052601B2
公开(公告)日：2024-07-30
申请号：US17505493
申请日：2021-10-19
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael Horn , Shay Landis , Gideon Shlomo Kutz
CPC classification number: H04W28/0215 , H04L5/0007 , H04L27/2618 , H04W48/16 , H04W72/0453 , H04W72/51
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a first message indicating a capability of the UE to jointly modulate data with tone reservation signals on an individual subcarrier basis. Accordingly, the UE may receive a second message activating joint modulation of data with tone reservation signals for the UE. In some examples, the UE may also receive control signaling indicating various parameters to use for joint modulation of data with tone reservation signals. The UE may communicate with a base station over multiple subcarriers in accordance with the second message and the control signaling, where one or more of the multiple subcarriers carry data jointly modulated with tone reservation signals on an individual subcarrier basis. The described techniques may enable the UE to perform wireless communications with higher throughput, reduced power consumption, and improved spectral efficiency, among other benefits.
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公开(公告)号：US11956110B2
公开(公告)日：2024-04-09
申请号：US17353300
申请日：2021-06-21
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael Horn , Gideon Kutz , Shay Landis
CPC classification number: H04L27/2618 , H04L1/0068 , H04L5/0092
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a size of sets of consecutive subcarriers on which channel-based tone reservation is to be applied for one or more communications. The UE may communicate the one or more communications having tone reservation applied to one or more sets of consecutive subcarriers. Numerous other aspects are described.
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公开(公告)号：US11949633B2
公开(公告)日：2024-04-02
申请号：US17584703
申请日：2022-01-26
Applicant: QUALCOMM Incorporated
Inventor： Shay Landis , Idan Michael Horn , Ran Berliner
Abstract: Certain aspects of the present disclosure provide techniques for a method for wireless communications by a user equipment (UE), comprising generating a report indicating a capability of the UE to perform full duplex (FD) communications dependent on transmission power level and transmitting the report to a network entity.
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公开(公告)号：US20240097961A1
公开(公告)日：2024-03-21
申请号：US17932976
申请日：2022-09-16
Applicant: Qualcomm Incorporated
Inventor： Daniel PAZ , Idan Michael Horn , Assaf Touboul
CPC classification number: H04L27/363 , H04L1/0003 , H04L27/3483
Abstract: A UE of a wireless communication network first receives a modulation and coding scheme index IMCS for demodulating a physical layer data channel of the network. The UE then demodulates the physical layer data channel with a non-square quadrature amplitude modulation (NS-QAM) having a modulation order and code rate corresponding to a spectral efficiency (SPEFF) substantially equal to a SPEFF of a square QAM (S-QAM) SPEFF indicted by the IMCS, where the NS-QAM has an effective channel code rate no larger than the code rate for which the UE may skip decoding a transport block in an initial received transmission.
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公开(公告)号：US11923619B2
公开(公告)日：2024-03-05
申请号：US17126983
申请日：2020-12-18
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael Horn , Shay Landis , Assaf Touboul
IPC: H01Q3/40 , H04B7/0417 , H04B7/06
CPC classification number: H01Q3/40 , H04B7/0421 , H04B7/0617
Abstract: Aspects of disclosure relate to beam steering at a multi-antenna device. The device receives an activation signal to activate one or more input ports of a Butler matrix and outputs signals from all output ports of the Butler matrix based on activation of the one or more input ports. The signals output from the output ports have varying phase shifts relative to each other. Moreover, the device phase shifts the signals output from the output ports via a plurality of phase shifters respectively coupled to the output ports. The phase shifted signals have further varying phase shifts relative to each other and a phase difference between adjacent phase shifted signals. Each one of a plurality of antenna elements at the device receives a phase shifted signal from an associated phase shifter and outputs a beam based on the phase shifted signal received from the associated phase shifter.
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