公开(公告)号：US20240340997A1

公开(公告)日：2024-10-10

申请号：US18411553

申请日：2024-01-12

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Le LIU

IPC: H04W76/28 ,  H04W52/02

CPC classification number: H04W76/28 ,  H04W52/0216

Abstract: A user equipment (UE) may be configured for transmission of reference signals in association with cell discontinuous transmission (DTX) and/or discontinuous reception (DRX) (DTX/DRX) configurations. In some aspects, the UE may be configured for transmitting or receiving reference signals or dropping communications during a non-active time of a C-DTX/DRX cycle. In some aspects, a UE may transmit or receive reference signals during a non-active time of a C-DTX/DRX cycle in association with a configured use of the reference signals or a connectivity state of the UE.

公开(公告)号：US20240340915A1

公开(公告)日：2024-10-10

申请号：US18296909

申请日：2023-04-06

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/232 ,  H04L5/14 ,  H04W72/044

CPC classification number: H04W72/232 ,  H04L5/14 ,  H04W72/044

Abstract: Methods, systems, and devices for wireless communications are described. Techniques described herein support transmission of a transport block over multiple slots (TBoMS) with subband full duplex (SBFD) operation. For example, if a time domain resource allocation for a TBoMS includes both uplink slots and downlink slots configured with an uplink subband, a user equipment (UE) may determine which slots to use in accordance with a scheme for selecting available slots for the TBoMS from indicated candidate slots, and the UE may determine the transport block size based on the selected slots. In some examples, the UE may first determine the quantity of resource elements available in each of the different slot types, and then may determine the transport block size based on the quantity of resource elements available in each of the different slot types and the quantity of each of the different slot types.

公开(公告)号：US20240340820A1

公开(公告)日：2024-10-10

申请号：US18415480

申请日：2024-01-17

Applicant: QUALCOMM Incorporated

Inventor： Hyunwoo CHO ,  Changhwan PARK ,  Carlos CABRERA MERCADER ,  Heechoon LEE ,  Jae Ho RYU ,  Yongle WU ,  Hung Dinh LY

IPC: H04W56/00 ,  H04B7/06 ,  H04L5/00 ,  H04W52/52

CPC classification number: H04W56/0015 ,  H04B7/0626 ,  H04L5/0051 ,  H04W52/52

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a network entity, a configuration indicative of a transmit power difference between a special cell in a first frequency band and a secondary cell without an SSB in a second frequency band. The example method may further include determining, based on a condition of an absence of a synchronization signal configuration for the secondary cell, a power of a signal associated with the secondary cell based on the transmit power difference and a measured power associated with the special cell. The example method may further include communicating, with the network entity, via the secondary cell and based on the power determined for the signal associated with the secondary cell.

公开(公告)号：US20240334537A1

公开(公告)日：2024-10-03

申请号：US18619861

申请日：2024-03-28

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Navid ABEDINI

IPC: H04W76/28 ,  H04L5/00 ,  H04W72/1268

CPC classification number: H04W76/28 ,  H04L5/0051 ,  H04W72/1268

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information that indicates a non-active time for cell discontinuous reception and that indicates a quantity of repetitions for one of a physical uplink channel or signal. The UE may transmit one or more repetitions of the one of the physical uplink channel or signal in one or more transmission occasions outside of the non-active time. The UE may drop transmission of one or more repetitions of the one of the physical uplink channel or signal in one or more transmission occasions in the non-active time. Numerous other aspects are described.

公开(公告)号：US20240334187A1

公开(公告)日：2024-10-03

申请号：US18292003

申请日：2022-08-17

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Alexandros MANOLAKOS ,  Hung Dinh LY

IPC: H04W12/0431 ,  H04L5/00 ,  H04L9/14

CPC classification number: H04W12/0431 ,  H04L5/0023 ,  H04L9/14

Abstract: Certain aspects of the present disclosure provide techniques for securing physical (PHY) layers in wireless communication. Certain aspects are directed to a method for wireless communication by a base station (BS). In some examples, includes, by, a secured first index based at least in part on a first index and a first secret key, the first index corresponding to a first orthogonal cover code (OCC) for communication over at least a first channel between the BS and a user equipment (UE). In some examples, the method also includes transmitting, to the UE, the secured first index and the first secret key.

公开(公告)号：US20240324063A1

公开(公告)日：2024-09-26

申请号：US18613968

申请日：2024-03-22

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Jianghong LUO ,  Hung Dinh LY ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Sherif ELAZZOUNI

IPC: H04W76/28 ,  H04L1/1812 ,  H04W72/1273

CPC classification number: H04W76/28 ,  H04L1/1812 ,  H04W72/1273

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an offset for a discontinuous reception (DRX) or discontinuous transmission (DTX) cycle of a network node, the offset being based at least in part on a connected mode DRX or DTX cycle of the UE. The UE may communicate with the network node in accordance with the DRX or DTX cycle of the network node and the offset for the DRX or DTX cycle of the network node. Numerous other aspects are described.

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：US20240284445A1

公开(公告)日：2024-08-22

申请号：US18417515

申请日：2024-01-19

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY

IPC: H04W72/1268 ,  H04W68/02 ,  H04W72/231 ,  H04W76/28

CPC classification number: H04W72/1268 ,  H04W68/02 ,  H04W72/231 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a dynamic indication to skip reception or transmission of one or more channels during a time interval. The UE may apply the dynamic indication by skipping the reception or transmission of the one or more channels during the time interval. Numerous other aspects are described.

公开(公告)号：US20240283507A1

公开(公告)日：2024-08-22

申请号：US18399046

申请日：2023-12-28

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Yu ZHANG ,  Lei XIAO

IPC: H04B7/06 ,  H04B7/0456 ,  H04L1/1607

CPC classification number: H04B7/0626 ,  H04B7/0482 ,  H04L1/1614

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a pattern table indication for spatial element adaptation associated with at least one channel state information reference signal (CSI-RS) pattern table of a plurality of CSI-RS pattern tables, each CSI-RS pattern table of the plurality of CSI-RS pattern tables indicating a respective set of CSI-RS resource patterns. The UE may receive a pattern indication associated with an CSI-RS resource pattern indicated by the at least one CSI-RS pattern table. The UE may receive at least one CSI-RS based on the CSI-RS resource pattern. Numerous other aspects are described.

公开(公告)号：US20240259794A1

公开(公告)日：2024-08-01

申请号：US18565373

申请日：2022-05-27

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Hung Dinh LY ,  Seyedkianoush HOSSEINI ,  Alexandros MANOLAKOS

IPC: H04W12/037 ,  H04W12/04 ,  H04W92/18

CPC classification number: H04W12/037 ,  H04W12/04 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In sonic aspects, a first user equipment (UE) may secure a communication for a physical sidelink channel using a secret key, such as a group common secret key or a UE-specific secret key. The UE may transmit the secured communication on the physical sidelink channel to a second UE. The second UE may extract the communication from the secured communication based at least in part on the secret key. Numerous other aspects are described.