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公开(公告)号：US20220225248A1
公开(公告)日：2022-07-14
申请号：US17146332
申请日：2021-01-11
Applicant: QUALCOMM Incorporated
Inventor： Shay LANDIS , Ran BERLINER , Yehonatan DALLAL
IPC: H04W56/00 , H04W24/10 , H04B17/318 , H04B7/06
Abstract: Aspects of disclosure relate to dynamically modifying a synchronization signal block (SSB) beam configuration in a wireless communication system. In an aspect, a UE receives, from a base station, a first message triggering the UE to measure a signal strength of SSB beams transmitted from the base station. The UE then sends, to the base station, a second message including a report of the signal strength of the SSB beams and receives, from the base station, a third message indicating at least an SSB beam of the SSB beams or a quasi-colocation (QCL) type to use based on the report. The UE then establishes a connection with the base station using an indicated SSB beam or QCL type.
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公开(公告)号：US20220224392A1
公开(公告)日：2022-07-14
申请号：US17147077
申请日：2021-01-12
Applicant: QUALCOMM Incorporated
Inventor： Ran BERLINER , Shay LANDIS , Yehonatan DALLAL , Idan Michael HORN
IPC: H04B7/06 , H04B7/0417 , H04W24/10 , H04B17/318 , H04W72/04 , H04W80/02
Abstract: Aspects of the disclosure relate to beam management techniques in a wireless communication system. A UE establishes a communication link with a base station and receives a set of transmit beams transmitted via a plurality of symbols in a sequential manner, wherein a respective transmit beam is transmitted in a respective symbol of the plurality of symbols. The UE measures, for each transmit beam in the set of transmit beams, a set of signal strengths corresponding to the respective transmit beam using a plurality of receive beams in the respective symbol, wherein a respective signal strength is measured based on a respective receive beam. The UE then sends a feedback message to the base station comprising at least an identification of a transmit beam having a highest measured signal strength among all sets of signal strengths measured for the set of transmit beams and the highest measured signal strength.
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公开(公告)号：US20220029301A1
公开(公告)日：2022-01-27
申请号：US17201967
申请日：2021-03-15
Applicant: QUALCOMM Incorporated
Inventor： Yehonatan DALLAL , Shay LANDIS , Ran BERLINER , Assaf TOUBOUL
IPC: H01Q15/04 , H04J14/04 , H04B17/336
Abstract: A lens antenna array system for wireless communication is provided that includes a transmitter having a first lens and a receiver having a second lens. The transmitter transmits a first plurality of RF signals across a plurality of near-field communication links to the receiver. Based upon a first signal quality determination at the receiver, the transmitter adjusts a plurality of gains to increase a signal quality for a second plurality of RF signals transmitted across the plurality of near-field communication links.
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公开(公告)号：US20210321286A1
公开(公告)日：2021-10-14
申请号：US17064522
申请日：2020-10-06
Applicant: QUALCOMM Incorporated
Inventor： Ran BERLINER , Assaf TOUBOUL , Shay LANDIS , Yehonatan DALLAL , Roman BUDILOVSKY
IPC: H04W28/02 , H04N19/159 , H04N19/146 , H04N19/625 , H04L29/06 , H04N19/172 , H04N19/176
Abstract: Various aspects of the present disclosure generally relate to video aware wireless communication. In some aspects, a communication device may classify a set of packets of streaming video content based at least in part on one or more video characteristics; assign the set of packets to a plurality of data radio bearers based on the effect of the set of packets on the quality of experience; generate a plurality of transport blocks for each of the plurality of DRBs; and provide the plurality of transport blocks for transmission. Numerous other aspects are provided.
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公开(公告)号：US20240320785A1
公开(公告)日：2024-09-26
申请号：US18189105
申请日：2023-03-23
Applicant: QUALCOMM Incorporated
Inventor： Yehonatan DALLAL , Guy WOLF , Shay LANDIS , Gideon Shlomo KUTZ
Abstract: Aspects are provided including one or more techniques for graphics processing involving hierarchical modulation and foveated rendering. A first wireless device obtains, from a network entity, a hierarchical modulated image including higher and lower priority bits. The first wireless device also obtains gaze information from a second wireless device indicating an associated foveal region. In response to the gaze information, the first wireless device processes a portion of the hierarchical modulated image associated with the lower priority bits using the gaze information. For example, the device decodes low priority bits in the hierarchical modulated image in regions closer to the fovea. The first wireless device subsequently provides an image including the processed portion to be rendered at the second wireless device. For example, the processed image may have a higher resolution in the regions closer to the fovea but a lower resolution in regions farther from the fovea.
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Patent Agency Ranking
公开(公告)号：US20240275045A1
公开(公告)日：2024-08-15
申请号：US18167359
申请日：2023-02-10
Applicant: QUALCOMM Incorporated
Inventor： Daniel PAZ , Michael LEVITSKY , Assaf TOUBOUL , Yehonatan DALLAL , Erez HAVAKUK , Eliyahu ARBIV
IPC: H01Q3/46 , H04B7/0408
CPC classification number: H01Q3/46 , H04B7/0408
Abstract: Certain aspects of the present disclosure provide techniques for motor-based lens beamformer direction fine tuning. An exemplary method performed by a first apparatus includes communicating one or more transmissions with a second apparatus using a plurality of communication beams, generated by at least one lens beamformer of the first apparatus, having different spatial directions and adjusting, using at least one motor of the first apparatus coupled with the at least one lens beamformer, the different spatial directions of the plurality of communication beams generated by the at least one lens beamformer.
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公开(公告)号：US20240213672A1
公开(公告)日：2024-06-27
申请号：US18600550
申请日：2024-03-08
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Yehonatan DALLAL , Danlu ZHANG
Abstract: Methods, systems, and devices for wireless communications are described. A device may be configured to include an array of lenses along with multiple antenna arrays that each include a set of antenna elements. The antenna arrays may each support multiple beam directions, such as a respective beam direction for each lens of the array of lenses. If beams for multiple antenna arrays concurrently pass through the same lens, the lens may contribute to maintaining separation between the beams. Lenses may also contribute to the shaping of beams, and the use of multiple lenses may enhance a coverage area for beams transmitted or received by the antenna arrays.
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公开(公告)号：US20240072957A1
公开(公告)日：2024-02-29
申请号：US17822693
申请日：2022-08-26
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Shay LANDIS , Amit BAR-OR TILLINGER , Yehonatan DALLAL
IPC: H04L5/00
CPC classification number: H04L5/0048 , H04L5/0078
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of information associated with a periodicity of reference signals (RSs). The UE may receive, based at least in part on the indication of information associated with the periodicity of the RSs, an indication of a timing configuration for receiving the RSs. Numerous other aspects are described.
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公开(公告)号：US20230361461A1
公开(公告)日：2023-11-09
申请号：US17739017
申请日：2022-05-06
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Yehonatan DALLAL , Shay LANDIS
Abstract: Some techniques and apparatuses described herein provide radio frequency (RF) beamforming using a cylindrical lens and interleaved receive and transmit antenna arrays. In one example, an apparatus for wireless communication may include a cylindrical lens having a first surface and a curved second surface opposite to the first surface. In some cases, the cylindrical lens may include a power direction corresponding to a curvature of the curved second surface and a non-power direction that is orthogonal to the power direction. In some aspects, the apparatus can include at least one receive antenna array disposed proximate to the first surface of the cylindrical lens that has a plurality of receive antenna array elements. In some examples, the apparatus can include at least one transmit antenna array disposed proximate to the first surface of the cylindrical lens that has a plurality of transmit antenna array elements.
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公开(公告)号：US20230318778A1
公开(公告)日：2023-10-05
申请号：US17657681
申请日：2022-04-01
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Shay LANDIS , Assaf TOUBOUL , Yehonatan DALLAL
CPC classification number: H04L5/0051 , H04L5/006 , H04L1/0009 , H04L1/0003
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a capability to receive or transmit a time domain communication having a first portion of a symbol configured with a first modulation and coding scheme (MCS) and a second portion of the symbol configured with a second MCS that is different from the first MCS. The UE may receive or transmit the time domain communication having the first portion configured with the first MCS and the second portion configured with the second MCS. Numerous other aspects are described.
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