公开(公告)号：US20240334398A1

公开(公告)日：2024-10-03

申请号：US18191837

申请日：2023-03-28

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Wei YANG ,  Krishna Kiran MUKKAVILLI

IPC: H04W72/044 ,  H04B1/00 ,  H04L5/00 ,  H04W72/231 ,  H04W72/541

CPC classification number: H04W72/044 ,  H04B1/0064 ,  H04L5/0044 ,  H04W72/231 ,  H04W72/541

Abstract: Aspects of the disclosure are directed to an apparatus and method of communication between a user equipment (UE) and a network node using multiple transport blocks that are split across disjointed or overlapping resources. In one examples, the UE may receive downlink scheduling information comprising an indication of a first set of downlink resources and a second set of downlink resources within a slot, wherein the first set of downlink resources and the second set of downlink resources correspond to a first downlink subband, and wherein the first set of downlink resources include at least a first frequency-domain resource outside of a frequency-domain of the second set of downlink resources. In some examples the UE may receive a first downlink signal via the first set of downlink resources, and a second downlink signal via the second set of downlink resources.

公开(公告)号：US20240322989A1

公开(公告)日：2024-09-26

申请号：US18188826

申请日：2023-03-23

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Mostafa KHOSHNEVISAN ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Jing SUN

IPC: H04L5/14 ,  H04L5/00

CPC classification number: H04L5/14 ,  H04L5/0035 ,  H04L5/0051

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first transmit receive point (TRP) of a multi-TRP with a full-duplex mode, spatial relationship information associated with a sub-band full-duplex (SBFD) mode. The UE may transmit, to the first TRP or a second TRP of the multi-TRP, one or more communications using the spatial relationship information associated with the SBFD mode. Numerous other aspects are described.

公开(公告)号：US20240322964A1

公开(公告)日：2024-09-26

申请号：US18575509

申请日：2021-08-30

Applicant: QUALCOMM Incorporated

Inventor： Pinar SEN ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Yu ZHANG ,  Yi HUANG

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04L5/0048 ,  H04W72/04

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment may be configured to receive, from a base station, first control signaling indicating a first frequency domain orthogonal cover code (FD-OCC) sequence length of a set of FD-OCC sequence lengths associated with wireless communications with the base station. The UE may receive, from the base station, second control signaling including an indication of a first antenna port value of a set of antenna port values for wireless communications between the UE and the base station. The UE may transmit, to the base station, at least one demodulation reference signal (DMRS) via at least one antenna port of a set of orthogonal antenna ports identified based at least in part on the first FD-OCC sequence length and the first antenna port value.

公开(公告)号：US20240284476A1

公开(公告)日：2024-08-22

申请号：US18171275

申请日：2023-02-17

Applicant: QUALCOMM Incorporated

Inventor： Gokul SRIDHARAN ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Thomas Valerrian Pasca Santhappan ,  Hung Dinh LY ,  Ahmed Attia ABOTABL

IPC: H04W72/232 ,  H04L5/14

CPC classification number: H04W72/232 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. There is provided method for wireless communication performed by a user equipment, UE, comprising: receiving a single downlink control information, DCI, message scheduling a plurality of transmissions for communicating a plurality of transport blocks, TBs, wherein the DCI message comprises an indication of a plurality of frequency domain resource allocations, FDRAs, for a plurality of slots including a first FDRA for a sub-band full duplex, SBFD, slot of the plurality of slots and a second FDRA for an uplink slot of the plurality of slots; and communicating, with a network entity, in accordance with the received indication.

公开(公告)号：US20240284219A1

公开(公告)日：2024-08-22

申请号：US18171306

申请日：2023-02-17

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Yan ZHOU

IPC: H04W24/10 ,  H04B17/336 ,  H04L5/14 ,  H04W48/02

CPC classification number: H04W24/10 ,  H04B17/336 ,  H04L5/14 ,  H04W48/02

Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, a first network entity receives, from a second network entity, an uplink (UL) muting indication. The UL muting indication includes a UL muting pattern for a cross-link interference (CLI) measurement related to the first network entity and the second network entity. The first network entity further indicates, to one or more user equipment (UEs), the UL muting pattern for the one or more UEs to restrict first UL transmission to the first network entity based on the UL muting pattern. The method reduces the interferences during the measurement and transmission and improves the efficiency of wireless communication.

公开(公告)号：US20240283625A1

公开(公告)日：2024-08-22

申请号：US18396384

申请日：2023-12-26

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Gokul SRIDHARAN ,  Yu ZHANG

IPC: H04L5/14 ,  H04W72/0453

CPC classification number: H04L5/14 ,  H04W72/0453

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first configuration for a sounding reference signal (SRS) to be transmitted on a sub-band full duplex (SBFD) resource. The UE may receive a second configuration for the SRS to be transmitted on a non-SBFD resource. The UE may apply one of the first configuration or the second configuration based, at least in part, on whether the SRS is on one of the SBFD resource or the non-SBFD resource. Numerous other aspects are described.

公开(公告)号：US20240259169A1

公开(公告)日：2024-08-01

申请号：US18162358

申请日：2023-01-31

Applicant: QUALCOMM Incorporated

Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Jing SUN ,  Mostafa KHOSHNEVISAN ,  Ahmed Attia ABOTABL

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/0446

CPC classification number: H04L5/0094 ,  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, control resource set (CORESET) configuration information that is associated with one or more CORESETs. The UE may receive, from the network node and during a slot, a control channel communication via a CORESET of the one or more CORESETs, the CORESET being associated with a configuration that is based at least on part on a slot type associated with the slot, the slot type including at least one of a full-duplex slot type or a half-duplex slot type. Numerous other aspects are described.

公开(公告)号：US20240236774A1

公开(公告)日：2024-07-11

申请号：US18151855

申请日：2023-01-09

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Kazuki TAKEDA ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04W36/00

CPC classification number: H04W36/0058

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication that a first cell is to transition to a dormant state, wherein the first cell is associated with an anchor cell that includes a second cell. The UE may transmit, as a result of the first cell being dormant and the second cell being the anchor cell of the first cell, measurement reporting regarding the second cell. Numerous other aspects are described.

公开(公告)号：US20240235801A9

公开(公告)日：2024-07-11

申请号：US18049261

申请日：2022-10-24

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Marwen ZORGUI ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM

IPC: H04L5/14 ,  H04W72/0446 ,  H04W72/11

CPC classification number: H04L5/1469 ,  H04W72/0446 ,  H04W72/11

Abstract: Aspects are provided which allow for a UE or a base station to handle CG or SPS occasions that fall in a partially full-duplex slot. Initially, the UE receives an indication of a configured grant (CG) or a semi-persistent scheduling (SPS) configuration for allocating CG or SPS occasions. Next, the UE determines whether the CG or SPS occasion overlaps in at least one SBFD symbol in a partially full-duplex slot based on the CG or SPS configuration. Afterwards, the UE communicates with a base station according to a modification to the CG or SPS occasion based on the CG or SPS occasion overlapping in at least one SBFD symbol in the partially full-duplex slot. As a result, the UE and the base station may handle instances where a CG or SPS occasion falls in a partially full-duplex slot without identifying an error conditions or simply dropping the CG or SPS occasion.

公开(公告)号：US20240178981A1

公开(公告)日：2024-05-30

申请号：US18552597

申请日：2021-05-08

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Yu ZHANG ,  Linhai HE

IPC: H04L5/00

CPC classification number: H04L5/0094 ,  H04L5/0035 ,  H04L5/0053

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first medium access control control element (MAC-CE) that, alone or with a second MAC-CE, specifies one or more transmission control indicator (TCI) states for a first control resource set (CORESET) identifier (ID) that corresponds to a first transmit receive point (TRP) and one or more TCI states for a second CORESET ID that corresponds to a second TRP. The UE may update spatial relation information for the UE based at least in part on the first MAC-CE. The UE may receive signals from the first or second TRP using the updated spatial relation information. Numerous other aspects are described.