公开(公告)号：US20240137180A1

公开(公告)日：2024-04-25

申请号：US18547834

申请日：2022-01-06

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Kianoush HOSSEINI ,  Weimin DUAN ,  Krishna Kiran MUKKAVILLI

IPC: H04L5/00

CPC classification number: H04L5/0051

Abstract: Disclosed are techniques for wireless communication. In an aspect, a first user equipment (UE) may determine that a resource pool for positioning (RPP) from a predefined plurality of RPPs should be reserved, and transmit, to at least one other UE, a reservation message indicating reservation of a RPP from the predefined plurality of RPPs. The RPP may be reserved for use by the first UE or, if the first UE is a relay UE, for use by a remote UE served by the relay UE. The reservation message may be broadcast, groupcast, multicast, etc. In response to receiving the reservation message indicating reservation of a RPP from a predefined plurality of RPPs, the at least on other UE may modify an intended transmission to reduce interference during the reserved RPP.

公开(公告)号：US20240089992A1

公开(公告)日：2024-03-14

申请号：US18263457

申请日：2022-04-14

Applicant: QUALCOMM INCORPORATED

Inventor： Kianoush HOSSEINI ,  Wei YANG ,  Alexandros MANOLAKOS

IPC: H04W72/25 ,  H04L5/00 ,  H04W72/0453

CPC classification number: H04W72/25 ,  H04L5/0094 ,  H04W72/0453

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a sidelink resource reservation, wherein the sidelink resource reservation indicates a first resource in an uplink slot with a first bandwidth available for the sidelink resource reservation and a second resource in a sub-band full duplex (SBFD) slot with a second bandwidth available for the sidelink resource reservation, and wherein the sidelink resource reservation uses a same sub-channel indexing configuration for the uplink slot and the SBFD slot. The UE may transmit a communication using the sidelink resource reservation. Numerous other aspects are described.

公开(公告)号：US20230422246A1

公开(公告)日：2023-12-28

申请号：US18342815

申请日：2023-06-28

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Seyed Ali Akbar FAKOORIAN ,  Kianoush HOSSEINI ,  Xiaoxia ZHANG

IPC: H04W72/1273 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/1273 ,  H04W72/0446 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described that support various configurations that enable repetitions of physical downlink shared channel (PDSCH) transmission according to a semi-persistent scheduling (SPS) configuration. A user equipment (UE) may receive downlink control information (DCI) associated with a PDSCH configuration and an SPS configuration. The UE may determine a number of PDSCH repetitions for a PDSCH transmission (e.g., an SPS PDSCH transmission) based on a rule associated with a priority between time domain resource allocation (TDRA) entries and configured repetition factors in an SPS configuration or a PDSCH configuration. The repetition number may be included in the TDRA entry, and the UE may receive a number of PDSCH repetitions based on a value of the PDSCH repetition number, or one instance of PDSCH may be received in each SPS period.

公开(公告)号：US20230422218A1

公开(公告)日：2023-12-28

申请号：US18466175

申请日：2023-09-13

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Kianoush HOSSEINI ,  Sudhir Kumar BAGHEL ,  Karthika PALADUGU ,  Gokul SRIDHARAN ,  Gabi SARKIS ,  Gavin Bernard HORN ,  Hwan Joon KWON ,  Wanshi CHEN

IPC: H04W72/02 ,  H04W72/1263 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/56 ,  H04W72/566

CPC classification number: H04W72/02 ,  H04W72/1263 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/56 ,  H04W72/566

Abstract: Methods, systems, and devices for wireless communications are described to support relayed sidelink communications. A first device and a base station may communicate via a communication link including a sidelink link between the first device and a second device and a relay link between the second device and the base station. The base station may determine restrictions for the communication link and transmit an indication of the restrictions over the relay link. The restrictions may differentiate data originating from the first device and the second device, restrict the first device to one or more resources, or associate logical channels at the first device with one or more transport block sizes and communication links. The second device may relay the indication of the restrictions to the first device. The first device, the second device, and the base station may communicate over the communication link according to the restrictions.

公开(公告)号：US20230397209A1

公开(公告)日：2023-12-07

申请号：US18207423

申请日：2023-06-08

Applicant: QUALCOMM Incorporated

Inventor： Kianoush HOSSEINI ,  Wanshi CHEN ,  Peter GAAL

IPC: H04W72/20 ,  H04W72/1263 ,  H04W72/566

CPC classification number: H04W72/20 ,  H04W72/1263 ,  H04W72/569

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may drop a first one or more device-to-device coordination messages for transmission, of a set of device-to-device coordination messages, according to a message dropping criterion in connection with a quantity of device-to-device coordination messages in the set of device-to-device coordination messages exceeding a threshold. The UE may transmit a second one or more device-to-device coordination messages of the set of device-to-device coordination messages, such that a quantity of transmitted device-to-device coordination messages, of the set of device-to-device coordination messages, does not exceed the threshold. Numerous other aspects are described.

公开(公告)号：US20250158789A1

公开(公告)日：2025-05-15

申请号：US18838337

申请日：2022-04-06

Applicant: QUALCOMM Incorporated

Inventor： Zhikun WU ,  Yuchul KIM ,  Ahmed ELSHAFIE ,  Huilin XU ,  Yu ZHANG ,  Kianoush HOSSEINI ,  Linhai HE

IPC: H04L5/00 ,  H04W52/14 ,  H04W52/46

Abstract: Methods, systems, and devices for wireless communications are described. An active wireless device, such as a user equipment (UE), a network entity, or both, may receive or otherwise determine a resource allocation for communication with a passive device. The active device may select one or more parameters of a waveform transmission (e.g., a transmission power, duration, or both) for activating the passive device while accounting for a time gap between resources. In some cases, a network entity may configure a list of parameters including the one or more parameters via control signaling. The active device may transmit the waveform transmission to the passive device in accordance with the one or more parameters, which may activate the passive device.

公开(公告)号：US20250126651A1

公开(公告)日：2025-04-17

申请号：US18487859

申请日：2023-10-16

Applicant: QUALCOMM Incorporated

Inventor： Aria HASANZADEZONUZY ,  Kianoush HOSSEINI ,  Tao LUO

IPC: H04W74/08 ,  H04W52/02 ,  H04W76/10

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a broadcast system information (SI) message from a first cell, wherein the broadcast SI message includes SI for connecting to a second cell. The broadcast SI message may include a synchronization signal block (SSB) message, a system information block (SIB) message, a master information block (MIB) message, or any combination thereof. The UE may then transmit a random access channel (RACH) message to the first cell or the second cell based on receiving the SI included within the broadcast SI message, and perform a random access procedure with the second cell to establish a wireless connection with the second cell based on transmitting the RACH message. Subsequently, the UE may communicate one or more messages with the second cell based on the random access procedure.

公开(公告)号：US20250097983A1

公开(公告)日：2025-03-20

申请号：US18470982

申请日：2023-09-20

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Kazuki TAKEDA ,  Kianoush HOSSEINI

IPC: H04W74/08 ,  H04L1/1812 ,  H04W74/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a physical downlink control channel (PDCCH) message indicating initiation of a random access procedure, the PDCCH message having a dedicated format with a set of fields for indicating one or more parameters associated with the initiation of the random access procedure. The UE may transmit a first random access message of the random access procedure, the first random access message being associated with the one or more parameters. Numerous other aspects are described.

公开(公告)号：US20250096960A1

公开(公告)日：2025-03-20

申请号：US18469430

申请日：2023-09-18

Applicant: QUALCOMM Incorporated

Inventor： Kianoush HOSSEINI ,  Jing JIANG ,  Peter GAAL ,  Kazuki TAKEDA ,  Jing LEI ,  Hari SANKAR ,  Li ZHANG

IPC: H04L5/00 ,  H04W72/1273 ,  H04W72/232

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit an indication of a capability of the UE to receive downlink transmissions over a plurality of component carriers with a first quantity of antennas. The UE may receive, in accordance with the indication of the capability of the UE, the downlink transmissions with at least a subset of the first quantity of antennas and over at least a subset of the plurality of component carriers.

公开(公告)号：US20250081219A1

公开(公告)日：2025-03-06

申请号：US18459344

申请日：2023-08-31

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Kazuki TAKEDA ,  Kianoush HOSSEINI

IPC: H04W72/51 ,  H04W72/0457 ,  H04W72/232 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability information that indicates a first quantity of carriers that the UE is capable of using simultaneously. The UE may receive a configuration for a second quantity of activated carriers. The UE may switch one or more carriers used for multi-carrier transmission based at least in part on the configuration and the capability information. Numerous other aspects are described.