公开(公告)号：US12255847B2

公开(公告)日：2025-03-18

申请号：US17669100

申请日：2022-02-10

Applicant: QUALCOMM Incorporated

Inventor： Sanket Sanjay Kalamkar ,  Ravi Agarwal ,  Yih-Hao Lin ,  Peerapol Tinnakornsrisuphap ,  Prashanth Haridas Hande ,  Mickael Mondet ,  Hyun Yong Lee ,  Chih-Ping Li ,  Amira Alloum

IPC: H04L5/00 ,  H04L1/00 ,  H04L1/06 ,  H04L1/1812

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive multiple transport blocks (TBs) representing an application data unit (ADU) from a base station. The base station may transmit an indication that the UE is to provide ADU level feedback. The UE may determine the ADU level feedback based on whether the ADU is successfully received and decoded or not. The UE may indicate the ADU level feedback for the TBs to the base station. The base station and the UE may communicate according to the ADU level feedback.

公开(公告)号：US12052603B2

公开(公告)日：2024-07-30

申请号：US17166420

申请日：2021-02-03

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas Hande ,  Chih-Ping Li ,  Peerapol Tinnakornsrisuphap ,  Rajat Prakash ,  Xipeng Zhu ,  Yih-Hao Lin

IPC: H04L1/20 ,  H04W28/02 ,  H04W28/04 ,  H04W28/18

CPC classification number: H04W28/0268 ,  H04L1/203 ,  H04W28/04 ,  H04W28/18

Abstract: Methods, systems, and devices for wireless communications are described. A device may aggregate multiple data bits into a group of data bits associated with an application on the device. The device may determine quality of service parameters associated with the group of data bits. The quality of service parameters may include an error rate associated with the group of data bits, a delay budget associated with the group of data bits, timing information associated with the group of data bits, or content policy information associated with the group of data bits, or a combination thereof. The device may transmit the group of data bits to another device in the wireless communication system. The group of data bits may include group header information including an indication of the quality of service parameters.

公开(公告)号：US11979912B2

公开(公告)日：2024-05-07

申请号：US16783149

申请日：2020-02-05

Applicant: QUALCOMM Incorporated

Inventor： Gabi Sarkis ,  Jing Lei ,  Alexandros Manolakos ,  Alberto Rico Alvarino ,  Chih-Ping Li ,  Seyedkianoush Hosseini

IPC: H04W74/08 ,  H04L5/00 ,  H04L5/10 ,  H04W56/00 ,  H04W74/00 ,  H04W74/02 ,  H04W74/0808 ,  H04W74/0833

CPC classification number: H04W74/0833 ,  H04L5/0051 ,  H04L5/10 ,  H04W56/0045 ,  H04W74/004 ,  H04W74/02 ,  H04W74/0808

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may use easily detectable transmission parameters to infer difficult-to-detect parameters for communications with a base station. For example, the base station may provide the UE with multiple sets of transmission parameters, and the UE 115 may choose from among these sets of transmission parameters for the communications. In some cases, the UE may be configured with a reference set of transmission parameters, receive one or more transmission parameters that are different relative to the reference set of transmission parameters, and then determine to use the different transmission parameters for the communications. Additionally or alternatively, the multiple sets of transmission parameters may be specified for a certain uplink message (e.g., random access channel messages), where the UE selects the transmission parameter set based on one or more characteristics of the uplink message.

公开(公告)号：US11777560B2

公开(公告)日：2023-10-03

申请号：US17562681

申请日：2021-12-27

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Seyedkianoush Hosseini ,  Jing Jiang ,  Chih-Ping Li ,  Yi Huang

IPC: H04B7/0417 ,  H04W72/044 ,  H04W76/27 ,  H04W72/121 ,  H04W72/23 ,  H04W84/04

CPC classification number: H04B7/0417 ,  H04W72/044 ,  H04W72/121 ,  H04W72/23 ,  H04W76/27 ,  H04W84/042

Abstract: Aspects described herein relate to partitioning slots in wireless communications into virtual mini-slots at least for the purpose of transmitting multiple feedback transmissions within the slot.

公开(公告)号：US11751233B2

公开(公告)日：2023-09-05

申请号：US17320517

申请日：2021-05-14

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong Lee ,  Peerapol Tinnakornsrisuphap ,  Chih-Ping Li

IPC: H04W72/04 ,  H04W72/541 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W72/541 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to estimate, during a first time interval, at least one of a first interference level for a first radio access technology (RAT) caused at least in part by a second RAT, a second interference level for the second RAT caused at least in part by the first RAT, or a combination thereof. The UE may transmit a control message to a base station using the first RAT based on at least one of the first estimated interference level, the second estimated interference level, or a combination thereof. The UE may then communicate, based on the control message and during a second time interval, with the base station using the first RAT and with a wireless device using the second RAT, the second time interval being after the first time interval.

公开(公告)号：US20230224947A1

公开(公告)日：2023-07-13

申请号：US18174765

申请日：2023-02-27

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Jing Jiang ,  Chih-Ping Li ,  Seyedkianoush Hosseini ,  Heechoon Lee

IPC: H04W72/1268 ,  H04W72/23 ,  H04W72/566 ,  H04W76/20

CPC classification number: H04W72/1268 ,  H04W72/23 ,  H04W72/566 ,  H04W76/20

Abstract: Methods, systems, and devices for wireless communication are described. In one example, a base station may dynamically configure a user equipment (UE) to monitor or avoid monitoring for a preemption indication. Accordingly, the UE may have a lower chance of monitoring for a preemption indication when it is unlikely that an uplink or downlink transmission will be preempted. In another example, a base station may transmit a control message indicating whether future indications received from the base station are to be interpreted as preemption indications or permission indications. Accordingly, the base station may choose to use either preemption indications or permission indications (e.g., based on the probability of collisions between mobile broadband (MBB) and low latency transmissions) to facilitate MBB and low latency communication multiplexing with limited signaling.

公开(公告)号：US11678336B2

公开(公告)日：2023-06-13

申请号：US16832965

申请日：2020-03-27

Applicant: QUALCOMM Incorporated

Inventor： Seyed Ali Akbar Fakoorian ,  Seyedkianoush Hosseini ,  Wanshi Chen ,  Wei Yang ,  Chih-Ping Li ,  Xiaoxia Zhang

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/1273 ,  H04W76/19 ,  H04W24/08 ,  H04W72/53

CPC classification number: H04W72/23 ,  H04L5/0053 ,  H04L5/0051 ,  H04W24/08 ,  H04W72/1273 ,  H04W72/53 ,  H04W76/19

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive an indication associated with processing a communication, wherein the indication includes at least one of a physical downlink control channel (PDCCH)-based indication and a sequence-based indication, and wherein the UE is configured to receive PDCCH-based indications and sequence-based indications; and processing the communication based at least in part on the indication. Numerous other aspects are provided.

公开(公告)号：US11632162B1

公开(公告)日：2023-04-18

申请号：US17449621

申请日：2021-09-30

Applicant: QUALCOMM Incorporated

Inventor： Hussein Metwaly Saad ,  Peerapol Tinnakornsrisuphap ,  Prashanth Haridas Hande ,  Gerhard Reitmayr ,  Abhijeet Bisain ,  Chih-Ping Li

IPC: H04L23/02 ,  H04B7/06 ,  H04B7/0456 ,  H04W36/06 ,  G01S13/89

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support enhanced beam management using extended reality (XR) perception data. In a first aspect, a method of wireless communication includes establishing a communication connection between a user equipment (UE) and a serving base station using a current serving beam selected by the UE from a plurality of available beams paired with a serving base station beam. The method further includes obtaining, perception information from one or more extended reality sensors associated with the UE and determining, in response to detection of UE movement, a transpositional representation of the movement using the perception information. The UE may then select a new serving beam in accordance with the transpositional representation. Other aspects and features are also claimed and described.

公开(公告)号：US11582017B2

公开(公告)日：2023-02-14

申请号：US17185647

申请日：2021-02-25

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Muhammad Sayed Khairy Abdelghaffar ,  Yeliz Tokgoz ,  Chih-Ping Li ,  Charline Hao ,  Abdelrahman Mohamed Ahmed Mohamed Ibrahim ,  Ronnie Machado

IPC: H04J3/00 ,  H04L5/16 ,  H04L5/14 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an energy per resource element (EPRE) value for a slot based at least in part on whether the slot is associated with a half-duplex configuration or a full-duplex configuration, wherein the EPRE value is a first value when the slot is associated with the half-duplex configuration and a second value when the slot is associated with the full-duplex configuration; and perform a communication in the slot in accordance with the EPRE value. Numerous other aspects are provided.

公开(公告)号：US20220159659A1

公开(公告)日：2022-05-19

申请号：US16949805

申请日：2020-11-13

Applicant: QUALCOMM INCORPORATED

Inventor： Seyedkianoush Hosseini ,  Muhammad Sayed Khairy Abdelghaffar ,  Chih-Ping Li ,  Ahmed Attia Abotabl ,  Seyed Ali Akbar Fakoorian

IPC: H04W72/04 ,  H04L5/14 ,  H04W24/08 ,  H04W76/27 ,  H04W76/11

Abstract: Wireless communications systems and methods related to configuring a resource cancellation configuration based on an UL cancellation indication are provided. A UE may receive an indication indicating a plurality of resources and receive downlink control information (DCI) from a base station (BS). The DCI may include an uplink (UL) cancellation indication that references the plurality of resources in one or more full-UL slots and one or more full-duplex slots. The UE may determine a resource cancellation configuration based on the UL cancellation indication for the plurality of resources. The resource cancellation configuration may include a set of parameters for at least one of the one or more full-UL slots and the one or more full-duplex slots. Other aspects and features are also claimed and described.