公开(公告)号：US20240188088A1

公开(公告)日：2024-06-06

申请号：US18553115

申请日：2022-05-11

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Jing SUN ,  Konstantinos DIMOU ,  Seyedkianoush HOSSEINI ,  Tingfang JI

IPC: H04W72/21 ,  H04L5/00 ,  H04W72/1273 ,  H04W76/20

CPC classification number: H04W72/21 ,  H04L5/001 ,  H04W72/1273 ,  H04W76/20

Abstract: Aspects relate to component carriers that are associated with an uplink control channel group. In some examples, data may be communicated on one of the component carriers and feedback for the data may be communicated on another one of the component carriers.

公开(公告)号：US20240155498A1

公开(公告)日：2024-05-09

申请号：US18470836

申请日：2023-09-20

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Konstantinos DIMOU ,  Jianghong LUO ,  Aria HASANZADEZONUZY

IPC: H04W52/02 ,  H04W74/08

CPC classification number: H04W52/0235 ,  H04W74/0833

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a cell wake-up signal (WUS) indicating that a cell is to switch from operating according to a first mode to operating according to a second mode, the cell WUS including an indication of one or more communications to be transmitted by a network node associated with the cell during operation of the cell in the second mode. The UE may receive the one or more communications from the cell after transmitting the cell WUS. Numerous other aspects are provided.

公开(公告)号：US20240137933A1

公开(公告)日：2024-04-25

申请号：US18547975

申请日：2022-05-19

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/1273 ,  H04L1/1812 ,  H04W72/232 ,  H04W72/566 ,  H04W76/20

CPC classification number: H04W72/1273 ,  H04L1/1812 ,  H04W72/232 ,  H04W72/566 ,  H04W76/20

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 first downlink transmission associated with a first priority based at least in part on a first IN downlink grant. The UE may receive, from the network entity, a second downlink transmission associated with a second priority that is higher than the first priority. The UE may drop a first uplink transmission associated with the first downlink transmission based at least in part on the first uplink transmission and a second uplink transmission associated with the second downlink transmission being associated with colliding resources in a slot. The UE may transmit, to the network entity, the first uplink transmission in a next available slot based at least in part on an indication included in the first downlink grant. Numerous other aspects are described.

公开(公告)号：US20240137163A1

公开(公告)日：2024-04-25

申请号：US18548306

申请日：2022-05-16

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Wei YANG ,  Yan ZHOU ,  Tao LUO

IPC: H04L1/1829

CPC classification number: H04L1/1854 ,  H04L1/1864

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 physical downlink shared channel (PDSCH) transmission in a first slot, wherein the PDSCH transmission is associated with a codebook timespan. The UE may perform, to the network entity, a physical uplink control channel (PUCCH) transmission in a subsequent slot based at least in part on an adjustment to the codebook timespan, wherein the PUCCH transmission indicates a hybrid automatic repeat request (HARQ) associated with the PDSCH transmission. Numerous other aspects are described.

公开(公告)号：US20240129765A1

公开(公告)日：2024-04-18

申请号：US18047179

申请日：2022-10-17

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU

IPC: H04W24/08 ,  H04W24/10

CPC classification number: H04W24/08 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more signals at one or more carrier frequencies adjacent to an assigned operating carrier frequency, the assigned operating carrier frequency being associated with a first operator, the one or more carrier frequencies adjacent to the assigned operating carrier frequency being associated with one or more second operators. The UE may transmit a measurement report regarding the one or more signals at the one or more carrier frequencies adjacent to the assigned operating carrier frequency. The UE may receive one or more communications transmitted with a power amplifier backoff value based at least in part on the measurement report. Numerous other aspects are described.

公开(公告)号：US20240129071A1

公开(公告)日：2024-04-18

申请号：US18547145

申请日：2022-04-05

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Yi HUANG ,  Tao LUO

IPC: H04L1/1829 ,  H04W72/11

CPC classification number: H04L1/1854 ,  H04W72/11

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may generate first and second sets of feedback bits associated with first and second sets of downlink transmissions, respectively, the first and second sets of feedback bits scheduled for transmission in a first set of uplink symbols. The UE may identify, based on a change in a format associated with the first set of uplink symbols, that only a subset of the first set of uplink symbols is available for transmission of the first set of feedback bits and the second set of feedback bits. The UE may determine to defer transmission of one or both of the first set of feedback bits and the second set of feedback bits to a second set of uplink symbols based on availability of the subset of the first set of uplink symbols and on a deferment scheme.

公开(公告)号：US20240114588A1

公开(公告)日：2024-04-04

申请号：US18343261

申请日：2023-06-28

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Shankar KRISHNAN

IPC: H04W76/28 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/20

CPC classification number: H04W76/28 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network entity may transmit a first message to a neighboring second network entity, where the first message indicates one or more of a discontinuous reception (DRX) timing of the first network entity or a discontinuous transmission (DTX) timing of the first network entity. The first network entity may start at least one of a DRX mode according to the DRX timing or a DTX mode according to the DTX timing. The second network entity may adjust communication scheduling or a measurement configuration. Numerous other aspects are described.

公开(公告)号：US20230422250A1

公开(公告)日：2023-12-28

申请号：US18037747

申请日：2022-01-20

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/21 ,  H04W72/11 ,  H04L1/1812 ,  H04B7/06

CPC classification number: H04W72/21 ,  H04B7/0626 ,  H04L1/1812 ,  H04W72/11

Abstract: Method and apparatus to defer transmission of HARQ-ACK feedback that overlaps a DL symbol. The apparatus determines to transmit PUCCH SPS HARQ-ACK feedback in response to a received semi-persistently scheduled PDSCH. The apparatus determines that the transmission of the SPS PUCCH HARQ-ACK feedback would overlap with a DL symbol. The transmission of the SPS PUCCH HARQ-ACK feedback is deferred to another UL symbol if the transmission of the SPS PUCCH HARQ-ACK feedback overlaps with the DL symbol. The apparatus transmits, based on the determination that the SPS PUCCH HARQ-ACK feedback would overlap with a DL symbol, a deferred SPS PUCCH HARQ-ACK feedback in one of a next set of available UL symbols or concurrently with a PUCCH HARQ-ACK feedback transmission in a next dynamically scheduled PUCCH after the DL symbol based on a deferred feedback configuration configured to define PUCCH content.

公开(公告)号：US20230269709A1

公开(公告)日：2023-08-24

申请号：US18020495

申请日：2021-09-21

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Peter GAAL ,  Yi HUANG ,  Tao LUO ,  Seyedkianoush HOSSEINI ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04W72/0446 ,  H04L1/1829 ,  H04L5/14 ,  H04W72/21

CPC classification number: H04W72/0446 ,  H04L1/1861 ,  H04L5/14 ,  H04W72/21

Abstract: Aspects relate to an uplink channel resource indication for dynamic time division duplex systems where a number of various slot formats may be utilized. A slot format indicator (ID) for a physical uplink control channel (PUCCH) may be mapped to a respective uplink channel resource identifier (ID). The mapping correlates the slot format ID with the uplink channel resource ID to thereby identify at least one particular sub-slot or symbol in a slot usable for uplink (UL) transmissions on the uplink channel.

公开(公告)号：US20230261803A1

公开(公告)日：2023-08-17

申请号：US17823859

申请日：2022-08-31

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Mostafa KHOSHNEVISAN ,  Yan ZHOU ,  Yi HUANG ,  Tao LUO

IPC: H04L1/18 ,  H04L1/00

CPC classification number: H04L1/1854 ,  H04L1/1812 ,  H04L1/0061

Abstract: Certain aspects of the present disclosure provide techniques and apparatus for hybrid automatic repeat request (HARQ) feedback retransmission. An example method of wireless communication by a user equipment generally includes receiving signaling indicating to reschedule HARQ feedback for transmission; determining the HARQ feedback based at least in part on one or more fields of the signaling; and transmitting the HARQ feedback based on the determination.