公开(公告)号：US12278774B2

公开(公告)日：2025-04-15

申请号：US17659150

申请日：2022-04-13

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Ahmed Elshafie ,  Yi Huang

IPC: H04L5/00 ,  H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, a transport block that includes a number of code block groups (CBGs). The UE may transmit a feedback communication associated with the transport block, wherein the feedback communication indicates feedback associated with the CBGs using a number of feedback bits, and wherein the number of feedback bits is less than the number of CBGs of the transport block. Numerous other aspects are described.

公开(公告)号：US12273864B2

公开(公告)日：2025-04-08

申请号：US17821657

申请日：2022-08-23

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Muhammad Sayed Khairy Abdelghaffar ,  Jing Lei

IPC: H04W72/04 ,  H04L5/14 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an enhanced reduced capability (eRedCap) downlink and uplink bandwidth part (BWP) configuration associated with a sub-band full duplex (SBFD) slot, wherein the eRedCap downlink and uplink BWP configuration includes a bit indicating an availability of a sub-band in the SBFD slot. The UE may perform, with the network node, a communication based at least in part on the eRedCap downlink and uplink BWP configuration. Numerous other aspects are described.

公开(公告)号：US12256389B2

公开(公告)日：2025-03-18

申请号：US17445361

申请日：2021-08-18

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Muhammad Sayed Khairy Abdelghaffar ,  Abdelrahman Mohamed Ahmed Mohamed Ibrahim ,  Yi Huang

IPC: H04W72/21 ,  H04L1/1812 ,  H04L5/14

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, a downlink transmission in a downlink resource of a first bandwidth part (BWP) associated with a first time division duplexing (TDD) pattern. The UE may transmit, to the base station based at least in part on the downlink transmission, hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback on a physical uplink control channel (PUCCH) resource of the first BWP or of a second BWP associated with a second TDD pattern. Numerous other aspects are described.

公开(公告)号：US12255849B2

公开(公告)日：2025-03-18

申请号：US17819264

申请日：2022-08-11

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy Abdelghaffar ,  Abdelrahman Mohamed Ahmed Mohamed Ibrahim ,  Ahmed Attia Abotabl ,  Qian Zhang ,  Wanshi Chen

IPC: H04L5/00 ,  H04B7/06 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a channel state information report in a subband full duplex slot using a first guard band. The UE may receive a physical downlink shared channel (PDSCH) communication. The UE may transmit an indication of an adjustment, based at least in part on the PDSCH communication, to use for a second guard band with respect to the first guard band. Numerous other aspects are described.

公开(公告)号：US12238030B2

公开(公告)日：2025-02-25

申请号：US17756764

申请日：2020-12-16

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Muhammad Sayed Khairy Abdelghaffar ,  Alexandros Manolakos ,  Krishna Kiran Mukkavilli ,  Wanshi Chen ,  Tingfang Ji

IPC: H04L5/00 ,  H04L5/14

Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for DMRS allocation in sub-band FD. For transmission of UL data in a set of symbols having UL DMRS in at least one symbol, a UE may determine which symbol(s) in a subframe will receive DL DMRS so that the UE may align the transmission of the UL DMRS with a reception of the DL DMRS. For transmission of DL data in a set of symbols having a DL DMRS, a BS may determine for a first subset of symbols that a PUSCH will be received from the UE or determine for a second subset of symbols that a PUSCH will not be received from the UE. The BS insert a DL RS within the first subset of symbols or the second subset of symbols based on the determination regarding the PUSCH.

公开(公告)号：US12228667B2

公开(公告)日：2025-02-18

申请号：US17930844

申请日：2022-09-09

Applicant: QUALCOMM Incorporated

Inventor： Marwen Zorgui ,  Mohammed Ali Mohammed Hirzallah ,  Srinivas Yerramalli ,  Ahmed Attia Abotabl ,  Xiaoxia Zhang

IPC: G01S5/02 ,  H04L1/1607 ,  H04L5/00 ,  H04W64/00

Abstract: In an aspect, a method of wireless communication performed by a user equipment (UE) includes receiving a positioning model codepoint (PMC) index of a plurality of PMC indexes, wherein each PMC index of the plurality of PMC indexes is mapped to a corresponding positioning model of at least a subset of a plurality of positioning models configured at the UE; and applying a positioning model, mapped to the PMC index, to one or more RFFP positioning measurements to obtain one or more position parameters corresponding to a location of the UE during a positioning session.

公开(公告)号：US12207188B2

公开(公告)日：2025-01-21

申请号：US17820788

申请日：2022-08-18

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Hung Dinh Ly ,  Krishna Kiran Mukkavilli

IPC: H04W52/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first indication that a network node is in a sleep mode. The UE may receive a second indication of periodic wake-up signal (WUS) occasions associated with the sleep mode. The UE may receive a third indication to defer, for one or more WUS occasions, a transmission of a WUS associated with data, deferral of the transmission being based at least in part on a latency parameter associated with the data. Numerous other aspects are described.

公开(公告)号：US12185362B2

公开(公告)日：2024-12-31

申请号：US17378552

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy Abdelghaffar ,  Seyedkianoush Hosseini ,  Huilin Xu ,  Abdelrahman Mohamed Ahmed Mohamed Ibrahim ,  Ahmed Attia Abotabl

IPC: H04W72/12 ,  H04L5/16 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/566

Abstract: Methods, systems, and devices for wireless communications are described. In a wireless communications system, a user equipment (UE) may receive control signaling indicating a first semi-static configuration for transmitting uplink signaling and a second semi-static configuration for receiving downlink signaling. In some cases, the UE may operate using half-duplex communications and may monitor for a transmission direction conflict between the first semi-static configuration and the second semi-static configuration during a transmission time interval. The UE may communicate, according to a priority rule, one of an uplink signal in accordance with the first semi-static configuration or a downlink signal in accordance with the second semi-static configuration during the transmission time interval based on the monitoring. Additionally, or alternatively, the UE may drop one of the uplink signal or downlink signal according to the priority rule.

公开(公告)号：US12133243B2

公开(公告)日：2024-10-29

申请号：US17650642

申请日：2022-02-10

Applicant: QUALCOMM Incorporated

Inventor： Abdelrahman Mohamed Ahmed Mohamed Ibrahim ,  Muhammad Sayed Khairy Abdelghaffar ,  Seyedkianoush Hosseini ,  Ahmed Attia Abotabl ,  Wei Yang ,  Krishna Kiran Mukkavilli

IPC: H04W72/541 ,  H04L5/14 ,  H04W52/36 ,  H04W72/02 ,  H04W72/044 ,  H04W72/0446

CPC classification number: H04W72/541 ,  H04L5/14 ,  H04W52/367 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/046

Abstract: Certain aspects of the present disclosure provide techniques for enhancing sidelink resource utilization for a user equipment (UE) that supports full duplex (FD) communications. For example, an FD UE may receive incoming sidelink communication over a first set of resources and, in FD mode, simultaneously transmit another sidelink communication over the same first set of resources. According to aspects of the present disclosure, the potential interference between the two sidelink communications will be mitigated or reduced, such as by having the FD UE negotiate with other sidelink UEs over transmission power levels and related aspects, such as beam coordination and/or resource subset designation, or the like.

公开(公告)号：US12127213B2

公开(公告)日：2024-10-22

申请号：US17455891

申请日：2021-11-19

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Elshafie ,  Ahmed Attia Abotabl ,  Muhammad Sayed Khairy Abdelghaffar ,  Yi Huang

IPC: H04W72/23 ,  H04L1/00 ,  H04W72/0453 ,  H04W80/02

CPC classification number: H04W72/23 ,  H04L1/003 ,  H04W72/0453 ,  H04W80/02

Abstract: Aspects present herein relate to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. The apparatus may receive, from a base station, DCI associated with SPS. The apparatus may also identify whether the DCI is EH SPS activation DCI, EH SPS reactivation DCI, data SPS activation DCI, data SPS reactivation DCI, or SPS release DCI, the EH SPS activation DCI and the EH SPS reactivation DCI corresponding to an EH configuration, the data SPS activation DCI and the data SPS reactivation DCI corresponding to a data processing configuration. Additionally, the apparatus may configure an EH component associated with the EH configuration if the DCI is the EH SPS activation DCI or the EH SPS reactivation DCI, or performing data processing associated with the data processing configuration if the DCI is the data SPS activation DCI or the data SPS reactivation DCI.