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：US20210235462A1

公开(公告)日：2021-07-29

申请号：US17154754

申请日：2021-01-21

Applicant: QUALCOMM Incorporated

Inventor： Igor GUTMAN ,  Ronen GREENBERGER ,  Yossi WALDMAN ,  Oren MATSRAFI ,  Ran BERLINER

IPC: H04W72/08 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station and in a first slot, an indication of a signal to noise ratio (SNR) mode, of a plurality of SNR modes, to be used by the UE for one or more downlink communications in one or more slots that occur after the first slot, wherein different SNR modes of the plurality of SNR modes support at least one of different modulation and coding schemes, different ranks, or a combination thereof; and operate using the SNR mode in the one or more slots based at least in part on the indication. Numerous other aspects are provided.

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：US20250047540A1

公开(公告)日：2025-02-06

申请号：US18363371

申请日：2023-08-01

Applicant: QUALCOMM Incorporated

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

IPC: H04L27/26

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for a transmitting device and a receiving device to coordinate channel aware tone reservation (CATR) control information using distributed coding. The transmitting device and receiving device may estimate a similar wireless channel and select a set of reserved tone locations and may each independently encode the set of reserved tone locations. In some cases, the receiving device may receive parity information associated with the set of reserved tone locations selected by the transmitting device and may jointly decode the parity information with the set of reserved tone locations predicted by the receiving device to detect and correct one or more errors in the predicted set of reserved tone locations.

公开(公告)号：US20250031243A1

公开(公告)日：2025-01-23

申请号：US18354993

申请日：2023-07-19

Applicant: QUALCOMM Incorporated

Inventor： Gideon Shlomo KUTZ ,  Idan Michael HORN ,  Lior UZIEL ,  Oren MATSRAFI

IPC: H04W74/08 ,  H04W28/26 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, control information indicating a first set of resource elements (REs) allocated for a tone reservation signal based on a channel frequency response. The UE and the network entity may determine a second set of REs for the tone reservation signal on the first set of REs and application of a rule. The rule may pertain to contention resolution between REs allocated for tone reservation signaling and REs allocated to a channel used for downlink signaling. The UE may receive both the tone reservation signal and a downlink signal, where the tone reservation signal is received in accordance with the second set of REs.