公开(公告)号：US20240187133A1

公开(公告)日：2024-06-06

申请号：US18442001

申请日：2024-02-14

Applicant: QUALCOMM Incorporated

Inventor： Amit BAR-OR TILLINGER ,  Gideon Shlomo KUTZ ,  Assaf TOUBOUL ,  Tal OVED

IPC: H04L1/00 ,  H03M13/00 ,  H03M13/11

CPC classification number: H04L1/005 ,  H03M13/1105 ,  H03M13/611

Abstract: A user equipment (UE) may transmit, to a network node, an indication of support for a decoder success prediction capability. The network node may obtain the indication of support by the UE for the decoder success prediction probability. The network node may output a transmission for the UE including one or more parameters based on the indication of support by the UE for the decoder success prediction capability. The UE may receive the transmission including one or more code blocks based on the indication of support for the decoder success prediction capability. The network node may optimize a multiple incremental redundancy scheme (MIRS) schedule for at least one of transmitting the transmission or retransmitting the transmission based on the indication of support by the UE for the decoder success prediction capability. The transmission may include the MIRS schedule.

公开(公告)号：US20240063948A1

公开(公告)日：2024-02-22

申请号：US17820228

申请日：2022-08-16

Applicant: QUALCOMM Incorporated

Inventor： Amit BAR-OR TILLINGER ,  Gideon Shlomo KUTZ ,  Assaf TOUBOUL ,  Tal OVED

IPC: H04L1/16 ,  H04L1/00 ,  H04L5/00

CPC classification number: H04L1/16 ,  H04L1/0003 ,  H04L5/0055 ,  H04L1/0036

Abstract: A network node may identify a single first packet size associated with a plurality of packets. The network node may transmit the plurality of packets to a UE based on a MIRS. Each packet in the plurality of packets may be associated with the single first packet size. The UE may decode the plurality of packets based on the MIRS. Each packet in the plurality of packets may include a first number of systematic bits and a second number of parity bits. The first number of systematic bits may be associated with a first cyclic buffer at the network node. The second number of parity bits may be associated with a second cyclic buffer at the network node.

公开(公告)号：US20240314743A1

公开(公告)日：2024-09-19

申请号：US18185039

申请日：2023-03-16

Applicant: QUALCOMM Incorporated

Inventor： Elad MEIR ,  Gideon Shlomo KUTZ ,  Tal OVED ,  Assaf TOUBOUL ,  Jacob PICK ,  Shay LANDIS

IPC: H04W72/02 ,  H04W72/54

CPC classification number: H04W72/02 ,  H04W72/54

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, supported receiver type information including a list of one or more receiver types supported by the UE. The UE may receive, from the network node, an indication of one or more selected receiver types, from the one or more receiver types supported by the UE, to be used for receiving one or more portions of a downlink communication. The UE may receive, from the network node, the one or more portions of the downlink communication using the one or more selected receiver types. Numerous other aspects are described.

公开(公告)号：US20220353010A1

公开(公告)日：2022-11-03

申请号：US17302294

申请日：2021-04-29

Applicant: QUALCOMM Incorporated

Inventor： Tal OVED ,  Gideon Shlomo KUTZ ,  Assaf TOUBOUL ,  Michael LEVITSKY ,  Alexander Vladimir SVERDLOV

IPC: H04L1/00 ,  H04L5/00 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter device may transmit, to a receiver device, an initial message associated with a communication using a first code rate. The transmitter device may receive, from the receiver device, first feedback information indicating that the communication was not successfully decoded by the receiver device. The transmitter device may transmit, to the receiver device based at least in part on the reception of the first feedback information, one or more retransmissions associated with the communication including a first retransmission, wherein the first retransmission includes a first number of bits to lower an effective code rate of the communication to a second code rate. The transmitter device may receive, from the receiver device, second feedback information indicating that the communication was successfully decoded by the receiver device. Numerous other aspects are described.

公开(公告)号：US20240098641A1

公开(公告)日：2024-03-21

申请号：US17932580

申请日：2022-09-15

Applicant: QUALCOMM Incorporated

Inventor： Gideon Shlomo KUTZ ,  Assaf TOUBOUL ,  Tal OVED ,  Amit BAR-OR TILLINGER

IPC: H04W52/02

CPC classification number: H04W52/0235

Abstract: Aspects described herein relate to receiving, in a component carrier (CC) configured for a first radio access technology (RAT), a wake-up signal indicating whether to activate communications for each of multiple RATs including a second RAT, and activating, based on the wake-up signal, communications in the first RAT or the second RAT. Other aspects relate to generating and/or transmitting the wake-up signal related to multiple RATs.

公开(公告)号：US20240098637A1

公开(公告)日：2024-03-21

申请号：US17934129

申请日：2022-09-21

Applicant: QUALCOMM Incorporated

Inventor： Amit BAR-OR TILLINGER ,  Gideon Shlomo KUTZ ,  Tal OVED ,  Oren MATSRAFI

IPC: H04W52/02 ,  H04W56/00

CPC classification number: H04W52/0229 ,  H04W56/001

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus may receive a wake-up signal (WUS) indicating that the user equipment (UE) is to perform a wake-up from a sleep mode. The apparatus may determine a set of parameters for a reference sequence to be used in association with performing a synchronization after the wake-up. The apparatus may receive the reference sequence based at least in part on the set of parameters. Numerous other aspects are described.

公开(公告)号：US20230143623A1

公开(公告)日：2023-05-11

申请号：US17453800

申请日：2021-11-05

Applicant: QUALCOMM Incorporated

Inventor： Yaron LAUFER ,  Gideon Shlomo KUTZ ,  Assaf TOUBOUL ,  Tal OVED ,  Elad MEIR

IPC: H04W52/52 ,  H04W24/08

CPC classification number: H04W52/52 ,  H04W24/08

Abstract: Certain aspects of the present disclosure provide techniques for envelope tracking schemes for a node in a wireless communication network. One aspect provides a method for wireless communication by a transmitter device. The method generally includes: combining envelopes associated with subbands of an input signal to be amplified for transmission based on a combination function; amplifying, via an amplifier, the input signal to generate a transmission signal, the input signal being amplified based on a combined envelope signal, representing the combination of the envelopes, received at a supply input of the amplifier; and transmitting the transmission signal to a receiver device.

公开(公告)号：US20240430882A1

公开(公告)日：2024-12-26

申请号：US18339208

申请日：2023-06-21

Applicant: QUALCOMM Incorporated

Inventor： Moshe BEN-ARI ,  Gideon Shlomo KUTZ ,  Peer BERGER ,  Yehuda Shabtay BAREL ,  Tal OVED

IPC: H04W72/1263 ,  H04L1/00 ,  H04L5/00 ,  H04L27/26

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include establishing, with a second UE, a sidelink connection. The example method may further include communicating, with the second UE, a physical sidelink control channel (PSCCH) transmission carrying a PSCCH payload and a set of demodulation reference signal (DM RS) pilots, the PSCCH payload and the set of DM RS pilots being modulated based on a same cyclic shift (CS).

公开(公告)号：US20240098643A1

公开(公告)日：2024-03-21

申请号：US17933792

申请日：2022-09-20

Applicant: QUALCOMM Incorporated

Inventor： Gideon Shlomo KUTZ ,  Tal OVED ,  Oren MATSRAFI ,  Amit BAR-OR TILLINGER ,  Elad MEIR

IPC: H04W52/02

CPC classification number: H04W52/0235

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of a sleep mode, the configuration indicating a coding scheme used for a wake-up signal (WUS). The UE may receive a WUS message, the WUS message being encoded with product coding, wherein a coding stage of the product coding comprises locally-decodable coding. The UE may receive a communication based at least in part on the WUS message. Numerous other aspects are described.

公开(公告)号：US20230112772A1

公开(公告)日：2023-04-13

申请号：US17499669

申请日：2021-10-12

Applicant: QUALCOMM Incorporated

Inventor： Gideon Shlomo KUTZ ,  Peter GAAL ,  Tal OVED ,  Assaf TOUBOUL ,  Amit BAR-OR TILLINGER

IPC: H04L27/00

Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for identifying an initial rank, modulating information into a first plurality of layers associated with the initial rank, scrambling the first plurality of layers by a first common scrambler to generate a first plurality of scrambled layers, transmitting, to the receiver, the first plurality of scrambled layers, receiving an indication of failed demodulation of a portion of the first plurality of scrambled layers, modulating at least a portion of the information into a second plurality of layers, wherein the second plurality of layers includes a same number of layers as the first plurality of layers, scrambling the second plurality of layers by a second common scrambler to generate a second plurality of scrambled layers, and transmitting, to the receiver, the second plurality of scrambled layers.