公开(公告)号：US20220104108A1

公开(公告)日：2022-03-31

申请号：US17033137

申请日：2020-09-25

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Assaf TOUBOUL ,  Yehonatan DALLAL ,  Idan Michael HORN ,  Michael LEVITSKY ,  Ran BERLINER

IPC: H04W48/14 ,  H04W48/16 ,  H04W72/12 ,  H04W24/10

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.

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：US20220077976A1

公开(公告)日：2022-03-10

申请号：US17445325

申请日：2021-08-18

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Ran BERLINER ,  Shay LANDIS

IPC: H04L5/00 ,  H04J1/00 ,  H04W8/24 ,  H04W72/04

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 multiple reference signals via multiple beams using frequency division multiplexing during a single reference signal burst. The UE may receive the multiple reference signals during the single reference signal burst using frequency division multiplexing. Numerous other aspects are provided.

公开(公告)号：US20210367726A1

公开(公告)日：2021-11-25

申请号：US17243213

申请日：2021-04-28

Applicant: QUALCOMM Incorporated

Inventor： Daniel PAZ ,  Michael LEVITSKY ,  Assaf TOUBOUL ,  Idan Michael HORN ,  Shay LANDIS ,  Ory EGER ,  Gideon Shlomo KUTZ ,  Amit BAR-OR TILLINGER

IPC: H04L5/00 ,  H04L27/04 ,  H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit a request, for an uplink transmission or a downlink transmission, for amplitude modulated phase tracking reference signals; and communicate the uplink transmission or the downlink transmission based at least in part on the request. Numerous other aspects are provided.

公开(公告)号：US20210336736A1

公开(公告)日：2021-10-28

申请号：US17230620

申请日：2021-04-14

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Assaf TOUBOUL ,  Shay LANDIS ,  Michael LEVITSKY ,  Gideon Shlomo KUTZ ,  Ory EGER ,  Amit BAR-OR TILLINGER ,  Daniel PAZ

IPC: H04L5/00 ,  H04W72/04 ,  H04L27/26

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit a request, for an uplink transmission or a downlink transmission, for tone reservation on one or more subchannels allocated for phase tracking reference signals (PT-RSs); and transmit the uplink transmission or receiving the downlink transmission based at least in part on the request. Numerous other aspects are provided.

公开(公告)号：US20210329488A1

公开(公告)日：2021-10-21

申请号：US16937064

申请日：2020-07-23

Applicant: QUALCOMM Incorporated

Inventor： Assaf TOUBOUL ,  Ran BERLINER ,  Albert YOSHER ,  Yehonatan DALLAL ,  Shay LANDIS ,  Roman BUDILOVSKY

IPC: H04W28/02 ,  H04W72/04 ,  H04W72/14 ,  H04L5/00

Abstract: Embodiments include systems and methods for communicating information in a physical uplink control channel (PUCCH) message. A processor of a wireless device may configure a PUCCH message to include an uplink message in a short data field. The processor may send the PUCCH message including the short data field to convey the uplink message to a communication network. In some embodiments, the processor may receive data from a second wireless device in a downlink channel, and may generate an acknowledgement message responsive to the received data. The processor may configure the short data field to include the acknowledgement message, and may send the PUCCH message including the short data field that includes the acknowledgement message to acknowledge the received data.

公开(公告)号：US20210321115A1

公开(公告)日：2021-10-14

申请号：US17249929

申请日：2021-03-18

Applicant: QUALCOMM Incorporated

Inventor： Ran BERLINER ,  Assaf TOUBOUL ,  Shay LANDIS ,  Yehonatan DALLAL ,  Roman BUDILOVSKY ,  Michael LEVITSKY ,  Albert YOSHER

IPC: H04N19/159 ,  H04L12/851 ,  H04L29/06 ,  H04B17/336

Abstract: Various aspects of the present disclosure generally relate to 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 transport blocks based at least in part on classifying the set of packets, wherein a first transport block is associated with a first set of values for a set of communication parameters and a second transport block is associated with a second set of values for the set of communication parameters, and wherein the set of communication parameters is associated with a layer mapping technique; and provide the plurality of transport blocks for transmission based at least in part on assigning the set of packets to the plurality of transport blocks. Numerous other aspects are provided.

公开(公告)号：US20210288709A1

公开(公告)日：2021-09-16

申请号：US17202922

申请日：2021-03-16

Applicant: QUALCOMM Incorporated

Inventor： Peer BERGER ,  Shay LANDIS ,  Moshe BEN-ARI ,  Assaf TOUBOUL ,  Amit BAR-OR TILLINGER ,  Michael LEVITSKY ,  Cheol Hee PARK ,  Haim Mendel WEISSMAN ,  Jungsik PARK ,  In Hyuck YEO

IPC: H04B7/06

Abstract: Aspects relate to mechanisms for a wireless communication device to select between a cyclic delay diversity mode and an antenna switch diversity mode for transmission of a signal based on at least one parameter associated with communication over a wireless channel. The parameter(s) may include a channel estimation parameter associated with the wireless channel, a communication parameter associated with at least one communication on the wireless channel, or a combination thereof.

公开(公告)号：US20210143888A1

公开(公告)日：2021-05-13

申请号：US16678740

申请日：2019-11-08

Applicant: QUALCOMM Incorporated

Inventor： Igor GUTMAN ,  Michael LEVITSKY ,  Ran BERLINER ,  Shay LANDIS ,  Gideon Shlomo KUTZ

IPC: H04B7/06 ,  H04W72/04 ,  H04W56/00 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may synchronize a beam switch of the base station with transmission of a reference signal for channel state feedback, and schedule a channel state feedback report to be transmitted after the transmission of the reference signal for channel state feedback. Numerous other aspects are provided.

公开(公告)号：US20210136701A1

公开(公告)日：2021-05-06

申请号：US16948002

申请日：2020-08-27

Applicant: QUALCOMM Incorporated

Inventor： Peer BERGER ,  Shay LANDIS

IPC: H04W52/32 ,  H04W4/40

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may increase a transmission power for a physical sidelink shared channel (PSSCH) communication based at least in part on decreasing a transmission power for a physical sidelink control channel (PSCCH) communication. The UE may transmit the PSCCH communication using the decreased transmission power for the PSCCH communication and transmit the PSSCH communication using the increased transmission power for the PSSCH communication. Numerous other aspects are provided.