公开(公告)号：US12250256B2

公开(公告)日：2025-03-11

申请号：US17656335

申请日：2022-03-24

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong Lee ,  Ravi Agarwal ,  Mickael Mondet ,  Peerapol Tinnakornsrisuphap ,  Prashanth Haridas Hande ,  Sebastian Speicher ,  Dario Serafino Tonesi ,  Miguel Griot

IPC: H04L65/612 ,  H04L43/087

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive time sensitive communication assistance information (TSCAI), associated with extended reality data traffic, that comprises at least one of multimedia cadence information, timing update information, timing offset information, configurable parameter set information, or extended reality specific traffic pattern information. The network node may transmit feedback associated with the TSCAI. Numerous other aspects are described.

公开(公告)号：US12156157B2

公开(公告)日：2024-11-26

申请号：US17576479

申请日：2022-01-14

Applicant: QUALCOMM Incorporated

Inventor： Rajat Prakash ,  Vinay Joseph ,  Peerapol Tinnakornsrisuphap ,  Karl Georg Hampel

IPC: H04W56/00 ,  H04L1/00

Abstract: Generally, the described techniques provide for a device determining or receiving signaling including a packet delivery time window configuration that indicates delivery windows within which transmissions may be held and/or delivery opportunities within which communications are expected to be transmitted. For example, the device may identify a packet delivery time window configuration for communications with another device. The packet delivery window configuration may indicate a periodicity, offset, start time, end time, and/or duration of the delivery windows, among other information. Based on the identified packet delivery time window configuration, the device may delay transmission of the data packet (e.g., for the duration of one or more configured delivery windows). At, for example, the end of the respective delivery window, the device may deliver the data packet to a network device for which the information of the data packet is to be used.

公开(公告)号：US12114323B2

公开(公告)日：2024-10-08

申请号：US17522692

申请日：2021-11-09

Applicant: QUALCOMM Incorporated

Inventor： Mickael Mondet ,  Prashanth Haridas Hande ,  Hyun Yong Lee ,  Peerapol Tinnakornsrisuphap ,  Hussein Metwaly Saad

IPC: H04L5/00 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/23 ,  H04L5/0048 ,  H04W72/1268

Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. A user equipment (UE) may receive a downlink control information scheduling transmission of periodic multimedia traffic bursts to the UE with a first periodic cadence. The UE may receive control signaling from the UE indicating that the UE is to periodically transmit sounding reference signals to the base station according to a second cadence, which may be a multiple of the first periodic cadence. Additionally or alternatively, the UE may receive control signaling indicating that the UE is to transmit a sounding reference signal at a time associated with a beginning of at least one of the periodic multimedia traffic bursts. The UE may transmit one or more sounding reference signals to the base station in accordance with the control signaling.

公开(公告)号：US12074659B2

公开(公告)日：2024-08-27

申请号：US18051199

申请日：2022-10-31

Applicant: QUALCOMM Incorporated

Inventor： Surbhit Sinha ,  Peerapol Tinnakornsrisuphap ,  Bojan Vrcelj

IPC: H04B17/373 ,  H04L67/131

CPC classification number: H04B17/373 ,  H04L67/131

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may predict user behavior in an extended reality (XR) application on a user equipment (UE) based at least in part on current content presented by the XR application. The wireless communication device may predict channel information for a communication link of the UE based at least in part on the predicted user behavior. The wireless communication device may adjust one or more parameters of the communication link based at least in part on the predicted channel information. Numerous other aspects are described.

公开(公告)号：US12069510B2

公开(公告)日：2024-08-20

申请号：US17453788

申请日：2021-11-05

Applicant: QUALCOMM Incorporated

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

IPC: H04W28/02 ,  H04L1/1607 ,  H04W52/02

CPC classification number: H04W28/0289 ,  H04L1/1607 ,  H04W52/0235

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that the UE has received, from a network, a sufficient quantity of protocol data units (PDUs) to decode a frame. Accordingly, the UE may indicate, to the network, that the UE has decoded the frame. Similarly, the UE may determine that the network has received, from the UE, a sufficient quantity of PDUs to decode a frame. Accordingly, the UE may refrain from transmitting one or more additional PDUs associated with the frame. Additionally, or alternatively, the UE may receive, from the network, an indication to disable some feedback to the network. Accordingly, the UE may refrain from transmitting one or more feedback signals based at least in part on the indication. Numerous other aspects are described.

公开(公告)号：US12068832B2

公开(公告)日：2024-08-20

申请号：US17457008

申请日：2021-11-30

Applicant: QUALCOMM Incorporated

Inventor： Hussein Metwaly Saad ,  Peerapol Tinnakornsrisuphap ,  Tom Edward Botterill ,  Yann Lebrun ,  Ravi Agarwal

IPC: H04B7/08 ,  H04W24/10

CPC classification number: H04B7/088 ,  H04B7/0857 ,  H04B7/086 ,  H04W24/10

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for beam selection and codebook learning techniques based on XR perception information. A UE may receive sensor information indicative of a direction of a current serving beam relative to the UE. The UE may be configured to communicate with a base station based on a BPL associated with the direction of the current serving beam. The UE may perform a measurement for the base station and the UE to communicate over the BPL based on the sensor information indicating that the direction of the current serving beam relative to the UE is different from a previous serving beam direction relative to the UE.

公开(公告)号：US12057036B2

公开(公告)日：2024-08-06

申请号：US17931818

申请日：2022-09-13

Applicant: QUALCOMM Incorporated

Inventor： Parthiban Ellappan ,  Danlu Zhang ,  Peerapol Tinnakornsrisuphap ,  Jiaying Pan ,  Xiaoxin Zhang ,  Brian Momeyer

IPC: G09G3/00 ,  G06F1/16 ,  G06F1/20 ,  H04L67/125

CPC classification number: G09G3/001 ,  G06F1/163 ,  G06F1/206 ,  H04L67/125 ,  G09G2320/041 ,  G09G2320/06 ,  G09G2330/045 ,  G09G2350/00 ,  G09G2370/02 ,  G09G2370/10 ,  G09G2370/16

Abstract: Embodiments include methods for managing component temperatures in wearable devices by a remote computing device, such as an edge server, instructing changes in wearable device component processing loads, operations or operating modes. Methods performed in a wearable device receiving data from an edge server may include obtaining a plurality of temperature measurements from a plurality of hardware components, transmitting the temperature measurements to the edge server, receiving an instruction related to operations of an application executing on the processor of the wearable device, and adjusting an operating parameter based on the received instruction. Methods performed in the edge server include receiving the temperature measurements from the wearable device, identify one or more adjustments to operations of the plurality of hardware components based on the plurality of temperature measurements, and sending the wearable device an instruction to adjust operations of at least one of the plurality of hardware components.

公开(公告)号：US20240250780A1

公开(公告)日：2024-07-25

申请号：US18157769

申请日：2023-01-20

Applicant: QUALCOMM Incorporated

Inventor： Amira Alloum ,  Mickael Mondet ,  Peerapol Tinnakornsrisuphap ,  Ravi Agarwal ,  Yih-Hao Lin ,  Sanket Sanjay Kalamkar ,  Aziz Gholmieh ,  Jing Jiang

IPC: H04L1/1829 ,  H04L5/00 ,  H04W72/20

CPC classification number: H04L1/1854 ,  H04L5/0053 ,  H04W72/20 ,  H04L1/1812

Abstract: Methods, systems, and devices for wireless communications are described. A UE may receive outer coded downlink signaling via carrier aggregation, and may deactivate retransmission protocols and then selecting at least one of two different feedback modes. A first feedback mode may include a radio link control (RLC) status report mode (e.g., which may be referred to as mode 1, or RLC mode 1). A second feedback mode is a hybrid automatic repeat request (HARQ) feedback mode (e.g., which may be referred to as mode 2, or HARQ mode 2. The network may configure the UE with parameters for operating in mode 1, mode 2, or both, or the UE may select a feedback mode autonomously. The UE may refrain from transmitting additional feedback signaling, and retransmissions may be deactivated, resulting in improved power savings and more efficient use of system resources.

公开(公告)号：US20240224110A1

公开(公告)日：2024-07-04

申请号：US18092839

申请日：2023-01-03

Applicant: QUALCOMM Incorporated

Inventor： Mohamed Atef Abdelazim Shehata ,  Chih-Ping Li ,  Mickael Mondet ,  Prashanth Haridas Hande ,  Linhai He ,  Peerapol Tinnakornsrisuphap ,  Ravi Agarwal ,  Diana Maamari

IPC: H04W28/02 ,  H04L47/24

CPC classification number: H04W28/0268 ,  H04L47/2458

Abstract: Some wireless communications systems may support logical channel prioritization (LCP) adaptation. A user equipment (UE) may receive signaling scheduling multiple data flows associated with a set of channels in particular logical channels, where each data flow of the multiple data flows is associated with a set of one or more parameters. The UE may calculate a deadline metric (DM) associated with a transmission time of each data flow based on the sets of one or more channel prioritization parameters and may adapt the set of one or more parameters associated one or more data flows of the multiple data flows based at least in part on the DM. The UE may transmit a first data flow of the multiple data flows based at least in part on a prioritization of the first data flow over a second data flow, the prioritization based at least in part on the adapting.

公开(公告)号：US20230254092A1

公开(公告)日：2023-08-10

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 ,  H04L1/18

CPC classification number: H04L5/0055 ,  H04L1/0073 ,  H04L1/0687 ,  H04L5/0048 ,  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.