公开(公告)号：US20240056225A1

公开(公告)日：2024-02-15

申请号：US17884550

申请日：2022-08-09

Applicant: QUALCOMM Incorporated

Inventor： Mickael Mondet ,  Yih-Hao Lin ,  Prashanth Haridas Hande ,  Ravi Agarwal ,  Peerapol Tinnakornsrisuphap ,  Miguel Griot ,  Dario Serafino Tonesi ,  Sitaramanjaneyulu Kanamarlapudi ,  Ozcan Ozturk ,  Aziz Gholmieh ,  Sanket Sanjay Kalamkar ,  Gavin Bernard Horn ,  Linhai He

IPC: H04L1/16

CPC classification number: H04L1/1671 ,  H04L1/1642

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive control information that identifies criteria to use for determining a delivery status of a protocol data unit (PDU) set that includes multiple PDUs. The PDU set may be associated with an application layer of the UE. Accordingly, the UE may receive at least a portion of the PDU set, and may determine the delivery status of the PDU set based on the received portion of the PDU set and the criteria identified by the control information. The delivery status of the PDU set may refer to whether the PDU set was successfully delivered to the UE. The delivery status of the PDU set may be based on a quantity of bits or PDUs in the received portion of the PDU set, a threshold quantity of bits or PDUs, or a combination thereof.

公开(公告)号：US11791965B2

公开(公告)日：2023-10-17

申请号：US16964100

申请日：2019-01-15

Applicant: QUALCOMM INCORPORATED

Inventor： Keiichi Kubota ,  Peng Cheng ,  Masato Kitazoe ,  Peter Pui Lok Ang ,  Tao Luo ,  Heechoon Lee ,  Hung Dinh Ly ,  Prashanth Haridas Hande

IPC: H04L5/00 ,  H04W76/27 ,  H04W48/12 ,  H04W48/14 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04L5/0053 ,  H04W48/12 ,  H04W48/14 ,  H04W72/21 ,  H04W72/23 ,  H04W76/27

Abstract: Certain aspects of the present disclosure relate to communication systems, and more particularly, to system information acquisition over bandwidth parts (BWPs) in communications system operating according to new radio (NR) technologies. In an exemplary method, a user equipment (UE) receives system information (SI) via a transmission in a downlink (DL) bandwidth part (BWP) of a system bandwidth and transmits, to a serving base station (BS) and in response to receiving the SI, an indication that the UE has completed SI acquisition.

公开(公告)号：US11770773B2

公开(公告)日：2023-09-26

申请号：US17227148

申请日：2021-04-09

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas Hande ,  Ravi Agarwal ,  Jafar Mohseni ,  Peter Pui Lok Ang ,  Linhai He ,  Aziz Gholmieh

IPC: H04W52/02 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W52/0235 ,  H04W52/0251 ,  H04W72/21 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communication are described related to a duty cycle configuration for power saving. A user equipment (UE) may receive control signaling indicating a duty cycle for cycling between a first power state associated with a first configuration and a second power state associated with a second configuration. In some examples, the first and second configurations may indicate a bandwidth part (BWP) configuration, restricted reception or transmission of one or more channels within the BWP configuration, or both for the UE. The UE may communicate first data traffic in accordance with the first configuration while operating in the first power state. The UE may transition from the first power state to the second power state in accordance with the duty cycle. The UE may communicate second data traffic in accordance with the second configuration while operating in the second power state.

公开(公告)号：US11722961B2

公开(公告)日：2023-08-08

申请号：US17378056

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas Hande ,  Peter Pui Lok Ang ,  Ravi Agarwal ,  Hyun Yong Lee

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0232 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a discontinuous reception (DRX) short cadence value that corresponds to a number of Hertz (Hz). The UE may sleep as part of a DRX cycle. The UE may wake up, starting at a subframe, based at least in part on the DRX short cadence value and a subframe identifier of the subframe. Numerous other aspects are described.

公开(公告)号：US11716212B2

公开(公告)日：2023-08-01

申请号：US17120714

申请日：2020-12-14

Applicant: QUALCOMM Incorporated

Inventor： Vinay Melkote Krishnaprasad ,  Prashanth Haridas Hande ,  Sandeep Kanakapura Lakshmikantha ,  Peerapol Tinnakornsrisuphap ,  Deepak Khandelwal ,  Ravi Agarwal ,  Ajit Venkat Rao

IPC: H04L12/12 ,  H04L43/0894 ,  H04L47/125

CPC classification number: H04L12/12 ,  H04L43/0894 ,  H04L47/125

Abstract: Methods and systems for providing software applications on a client device with dynamic control over low-latency mode (LLM) operations of the client device. The client device may monitor downlink data packets of a client software application operating on the client device to detect trigger events. The client device may determine operating parameters of the modem based on a detected trigger event and dynamically adjust the low-latency mode of the modem based on the detect trigger event or the determined operating parameters.

公开(公告)号：US11706011B2

公开(公告)日：2023-07-18

申请号：US17394027

申请日：2021-08-04

Applicant: QUALCOMM Incorporated

Inventor： Mickael Mondet ,  Prashanth Haridas Hande ,  Peerapol Tinnakornsrisuphap ,  Ravi Agarwal ,  Hyun Yong Lee ,  Chih-Ping Li

IPC: H04L5/00

CPC classification number: H04L5/0085

Abstract: A method of wireless communication, by a user equipment (UE), includes receiving, from a base station, a medium access control-control element (MAC-CE) including an offset change command. The method also includes adjusting an offset within a periodic pattern based on the offset change command. A method of wireless communication, by a base station, includes detecting a misalignment between an arrival time of data relative to a periodic pattern. The method also includes transmitting, to a user equipment (UE), a medium access control-control element (MAC-CE) including an offset change command to adjust an offset within the periodic pattern.

公开(公告)号：US11690070B2

公开(公告)日：2023-06-27

申请号：US16892086

申请日：2020-06-03

Applicant: QUALCOMM Incorporated

Inventor： Jay Kumar Sundararajan ,  Wanshi Chen ,  Yeliz Tokgoz ,  Naga Bhushan ,  Prashanth Haridas Hande ,  Krishna Kiran Mukkavilli

IPC: H04W72/12 ,  H04W72/23 ,  H04W72/1268 ,  H04W72/52 ,  H04W72/566

CPC classification number: H04W72/23 ,  H04W72/1268 ,  H04W72/52 ,  H04W72/566

Abstract: Methods, systems, and devices for wireless communications are described According to one or more aspects of the present disclosure, a user equipment (UE) may receive an uplink grant of an uplink transmission from the UE to the base station. The UE may identify a packet transmission mode indicated in the uplink grant. The indication may specify whether the UE is to transmit the uplink transmission using a default mode, such as a first-in first-out mode, or a packet-group transmission mode. The UE may determine packets for inclusion in a transmission payload for the uplink transmission based on the identified transmission mode and transmit the uplink transmission in accordance with the packet transmission mode and the uplink grant.

公开(公告)号：US11679326B2

公开(公告)日：2023-06-20

申请号：US17463914

申请日：2021-09-01

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas Hande ,  Vinay Melkote Krishnaprasad ,  Sandeep Kanakapura Lakshmikantha ,  Ravi Agarwal ,  Sabares Moola Sreedaranath ,  Peerapol Tinnakornsrisuphap

IPC: A63F13/335 ,  H04L69/168 ,  H04L41/16 ,  A63F13/212 ,  H04L67/131

CPC classification number: A63F13/335 ,  A63F13/212 ,  H04L41/16 ,  H04L67/131 ,  H04L69/168 ,  A63F2300/407 ,  A63F2300/646

Abstract: Methods and systems for providing software applications on a client device with dynamic control over low-latency mode (LLM) operations of the client device. The client device may monitor downlink data packets of a client software application operating on the client device to detect trigger events. The client device may determine operating parameters of the modem based on a detected trigger event and dynamically adjust the low-latency mode of the modem based on the detect trigger event or the determined operating parameters.

公开(公告)号：US11671378B2

公开(公告)日：2023-06-06

申请号：US17335806

申请日：2021-06-01

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas Hande ,  Ravi Agarwal ,  Peerapol Tinnakornsrisuphap

IPC: H04W28/02 ,  H04W24/08 ,  H04W28/18 ,  H04L47/283

CPC classification number: H04L47/283 ,  H04W24/08 ,  H04W28/0236 ,  H04W28/0268 ,  H04W28/18

Abstract: Methods, systems, and devices for wireless communications are described. A device may manage an end-to-end delay budget for wireless communications. The communication device may receive semi-static control signaling indicating a packet delay requirement. The communication device may receive dynamic control signaling from a different device indicating a packet delay measurement for one or more of a packet or a group of packets associated with the wireless communication in one or more of a downlink or an uplink. The communication device may adjust a packet delay parameter to compensate a delay for one or more of the downlink or the uplink based on the packet delay requirement and the packet delay measurement, and may communicate in the downlink, the uplink, or both based on the adjusted packet delay parameter.

公开(公告)号：US11563828B2

公开(公告)日：2023-01-24

申请号：US17084554

申请日：2020-10-29

Applicant: QUALCOMM INCORPORATED

Inventor： Edward Robert Hall ,  Alan Soloway ,  Prashanth Haridas Hande ,  Imed Bouazizi

IPC: G06F15/16 ,  H04L67/63 ,  H04L67/288 ,  H04L67/289 ,  H04L67/59

Abstract: Systems and methods for establishing a connection with an edge application server are provided. A user equipment (UE) in a wireless communication network establishes a connection with an edge application server to offload the data processing of an application executing on the UE to the edge application server. The UE communicates key performance indicators (KPIs) associated with the application to the edge data network. The KPIs indicate the resources that application uses to process the data. In response, the UE receives edge application server parameters from multiple servers in the edge data network that meet or exceed the KPIs. The parameters include compute, graphical compute, memory and storage parameters with various levels of specificity. The UE selects one of the edge application servers to process the data on behalf of the application based on the parameters.