公开(公告)号：US20230318766A1

公开(公告)日：2023-10-05

申请号：US17651400

申请日：2022-02-16

Applicant: QUALCOMM Incorporated

Inventor： Alexander SVERDLOV ,  Michael LEVITSKY ,  Assaf TOUBOUL ,  Gideon Shlomo KUTZ ,  Guy WOLF ,  Shay LANDIS

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04L5/0048 ,  H04W72/042

Abstract: A base station may configure a user equipment (UE) with a subset of reference signal (RS) configurations among a set of RS configurations, and transmit a plurality of RSs based on the subset of RS configurations. The RS may be a demodulation RS (DMRS). The plurality of RSs may be configured to span each of the plurality of resource elements (REs) in the active bandwidth part (BWP). The UE may receive the plurality of RSs based on the subset of RS configurations and perform a spur detection based on the plurality of RSs received based on the subset of RS configurations. Each RS configuration of the set of RS configurations may be associated with at least one of the subset of RS configurations that is associated with the plurality of RSs spanning each of the plurality of REs in the active BWP.

公开(公告)号：US20220095128A1

公开(公告)日：2022-03-24

申请号：US17031302

申请日：2020-09-24

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Assaf TOUBOUL ,  Guy WOLF ,  Peer BERGER ,  David YUNUSOV ,  Ran BERLINER ,  Michael LEVITSKY ,  Sharon LEVY ,  Noam ZACH

IPC: H04W24/02 ,  H04W52/18 ,  H04W72/04 ,  H04L1/00 ,  G06N3/08

Abstract: A communications device inputs channel state information to an artificial neural network. The communications device predicts weather conditions with the artificial neural network based on the channel state information. The communications device further adjusts communications based on the predicted weather conditions.

公开(公告)号：US20210409162A1

公开(公告)日：2021-12-30

申请号：US17303568

申请日：2021-06-02

Applicant: QUALCOMM Incorporated

Inventor： Guy WOLF ,  Ory EGER ,  Assaf TOUBOUL ,  Ori BEN SHAHAR

IPC: H04L1/18 ,  H04L12/24 ,  H04L5/00 ,  H04L27/26

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a negative acknowledgement message indicating a failure to successfully, autonomously recover a compressed transmission including a saturated signal; and transmit a retransmission to enable distortion recovery on the compressed transmission based at least in part on receiving the negative acknowledgement. Numerous other aspects are provided.

公开(公告)号：US20210329564A1

公开(公告)日：2021-10-21

申请号：US16852372

申请日：2020-04-17

Applicant: QUALCOMM Incorporated

Inventor： Sharon LEVY ,  Guy WOLF ,  Assaf TOUBOUL

IPC: H04W52/24 ,  H04W16/28 ,  H04W72/04

Abstract: A base station transmits a first transmission using a first directional beam and determines an equivalent isotropic radiated power (EIRP) relationship between the first transmission and a physical downlink shared channel (PDSCH) for a user equipment (UE). The base station transmits, to the UE, an indication of the EIRP relationship between the first transmission and the PDSCH. Then, the base station transmits the PDSCH to the UE using the second directional beam. The UE uses the indication of the EIRP relationship to receive the PDSCH from the base station over the second directional beam.

公开(公告)号：US20210273755A1

公开(公告)日：2021-09-02

申请号：US16803648

申请日：2020-02-27

Applicant: QUALCOMM Incorporated

Inventor： Ronen SHAKED ,  Assaf TOUBOUL ,  Guy WOLF

IPC: H04L5/00 ,  H04L1/00

Abstract: Aspects described herein relate providing a waveform including resource elements for data and separate resource elements for multiple pilots in a symbol to improve phase noise suppression and/or allow for use of higher order modulation.

公开(公告)号：US20210243703A1

公开(公告)日：2021-08-05

申请号：US16779075

申请日：2020-01-31

Applicant: QUALCOMM Incorporated

Inventor： Guy WOLF ,  Sharon LEVY ,  Igor GUTMAN ,  Yehonatan DALLAL

IPC: H04W56/00 ,  H04W72/00 ,  H04B7/01 ,  H04L1/00 ,  H04L27/26

Abstract: A synchronization signal block (SSB) transmitted by a neighbor base station may interfere with a physical downlink shared channel (PDSCH) transmitted by a serving base station. A user equipment (UE) that receives both the SSB and PDSCH may mitigate the interference to improve an error rate of decoding the PDSCH. The UE may receive a first SSB including a first broadcast channel (BCH) from a second base station other than a serving base station. The UE may decode the first SSB. The UE may determine, based on the first SSB and the first BCH, that the PDSCH scheduled by the serving base station will overlap with a second SSB from the second base station. The UE may estimate a channel of the second SSB based on the decoded first SSB. The UE may remove a reconstructed second SSB from the PDSCH. The UE may decode the PDSCH.

公开(公告)号：US20210234664A1

公开(公告)日：2021-07-29

申请号：US16773573

申请日：2020-01-27

Applicant: QUALCOMM Incorporated

Inventor： Michael LEVITSKY ,  Assaf TOUBOUL ,  Arthur GUBESKYS ,  Haim Mendel WEISSMAN ,  Guy WOLF

IPC: H04L5/14 ,  H04W72/04 ,  H04W72/14 ,  H04B17/318

Abstract: Aspects described herein relate to configuring devices for performing full duplex communications, which may include inband full duplex communications for a given device or concurrent uplink and downlink communications for pairs or groups of devices.