公开(公告)号：US20230132963A1

公开(公告)日：2023-05-04

申请号：US17932149

申请日：2022-09-14

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Prashanth Haridas HANDE ,  Nikolai Konrad LEUNG ,  Thomas STOCKHAMMER ,  Imed BOUAZIZI ,  Alberto RICO ALVARINO

IPC: H04L47/10 ,  H04W28/02 ,  H04L47/2491

Abstract: In embodiments of systems and methods for managing end-to-end Quality of Service (QoS) in a communication path spanning a first communication network and a second communication network may include determining by a network element of the first communication network an end-to-end QoS requirement for communicating packets from a packet source to a packet destination via the communication path, determining by the network element a QoS provided by the second communication network within the communication path, and configuring the first communication network to provide sufficient QoS to support the end-to-end QoS requirement based on the QoS provided by the second communication network.

公开(公告)号：US20220386163A1

公开(公告)日：2022-12-01

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

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：US20220330152A1

公开(公告)日：2022-10-13

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

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：US20210289502A1

公开(公告)日：2021-09-16

申请号：US17202284

申请日：2021-03-15

Applicant: QUALCOMM Incorporated

Inventor： Peter Pui Lok ANG ,  Prashanth Haridas HANDE ,  Ravi AGARWAL ,  Rahul KASHYAP ,  Jafar MOHSENI ,  Mahbod GHELICHI ,  Peerapol TINNAKORNSRISUPHAP ,  Jay Kumar SUNDARARAJAN

IPC: H04W72/04 ,  H04W28/02 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication and more particularly, to techniques for bandwidth part adaptation for extended reality (XR) power saving. A method that may be performed by a UE generally includes receiving a first configuration of a first bandwidth part (BWP) and a second configuration of a second BWP, wherein the first BWP is configured for a lower traffic rate and the second BWP is configured for a higher traffic rate; obtaining an indication to switch from the first BWP to the second BWP; and switching from the first BWP to the second BWP in response to obtaining the indication.

公开(公告)号：US20200383004A1

公开(公告)日：2020-12-03

申请号：US16885796

申请日：2020-05-28

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas HANDE ,  Hong CHENG ,  Haris ZISIMOPOULOS ,  Jay Kumar SUNDARARAJAN ,  Peter Pui Lok Ang ,  Gavin Bernard HORN ,  Yeliz Tokgoz

IPC: H04W28/22 ,  H04W48/06 ,  H04W28/02 ,  H04W76/28 ,  H04W24/08 ,  H04W72/04

Abstract: Certain aspects of the present disclosure provide techniques for traffic burst awareness in wireless systems. An application function, such as via an application server, can determine one or more burst parameters associated with a traffic flow for at least one service. The application function can send the one or more burst parameters a network. The burst parameters may include a burst factor associated with a minimum bit rate for providing service coverage for the traffic flow and/or a burst spread. A core network and/or access network (AN) entity can obtain the burst parameters and utilize the burst factor for communicating with a user equipment (UE). The CN and/or AN may use the burst parameters for admission control, resource allocation, and/or setting sleep mode parameters.

公开(公告)号：US20250119232A1

公开(公告)日：2025-04-10

申请号：US18868055

申请日：2022-08-01

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Peter GAAL ,  Prashanth Haridas HANDE ,  Chih-Ping LI ,  Mickael MONDET ,  Belal Salama Amin KORANY ,  Zhichao ZHOU ,  Ahmed ELSHAFIE

IPC: H04L1/00 ,  H04W72/1268

Abstract: Some techniques described herein provide autonomous modification of a modulation and coding scheme (MCS) of a grant for a transmission by a user equipment UE. For example, the UE may receive a grant (e.g., a configured grant) indicating a resource allocation and a first MCS for a transmission on the resource allocation. The UE may use the resource allocation for a transmission of a number of transport blocks (e.g., one or more transport blocks), and may use a second MCS, different than the first MCS, for the transmission. In some examples, the second MCS may be a lower MCS, associated with a lower modulation scheme and/or code rate, than the first MCS. Thus, a per-resource-block power consumption of the transmission is decreased by using the second MCS, which provides power savings while reducing or eliminating padding of the uplink communication.

公开(公告)号：US20250097775A1

公开(公告)日：2025-03-20

申请号：US18887909

申请日：2024-09-17

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong LEE ,  Prashanth Haridas HANDE ,  Sitaramanjaneyulu KANAMARLAPUDI ,  Jelena DAMNJANOVIC ,  Peerapol TINNAKORNSRISUPHAP ,  Linhai HE ,  Mickael MONDET ,  Diana MAAMARI ,  Aziz GHOLMIEH ,  Wei YANG

IPC: H04W28/18 ,  H04L5/00 ,  H04W16/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitting device may obtain a plurality of packet data convergence protocol (PDCP) packets. The transmitting device may generate an outer coding block in accordance with assembling the plurality of PDCP packets. The transmitting device may segment the outer coding block into a plurality of outer coding symbols in accordance with an outer coding symbol size. The transmitting device may apply a forward error correction encoding to the outer coding block. The transmitting device may transmit the plurality of outer coding symbols in accordance with applying the forward error correction encoding to the outer coding block. Numerous other aspects are described.

公开(公告)号：US20250071751A1

公开(公告)日：2025-02-27

申请号：US18455559

申请日：2023-08-24

Applicant: QUALCOMM Incorporated

Inventor： Mickael MONDET ,  Prashanth Haridas HANDE ,  Diana MAAMARI ,  Hyun Yong LEE

IPC: H04W72/1268 ,  H04W72/21 ,  H04W72/51

Abstract: A UE transmits information to a network node indicating at least one of an aggregation capability or payload pattern information for multiple uplink data flows of the UE and receives a grant of uplink resources for the multiple uplink data flows based on the information transmitted to the network node. A network node obtains information from a UE, the information indicating at least one of an aggregation capability or payload pattern information for multiple uplink data flows of the UE; and provides a grant of uplink resources for the multiple uplink data flows based on the information transmitted to the network node.

公开(公告)号：US20240396962A1

公开(公告)日：2024-11-28

申请号：US18791331

申请日：2024-07-31

Applicant: QUALCOMM Incorporated

Inventor： Bojan VRCELJ ,  Prashanth Haridas HANDE ,  Vinay MELKOTE KRISHNAPRASAD ,  Ajit Venkat RAO ,  Thomas STOCKHAMMER

IPC: H04L67/1008 ,  H04L43/0882

Abstract: The present disclosure relates to methods and apparatus for computer processing. Aspects of the present disclosure can determine at least one of a quality, latency, or capacity of a communication link for communication between a client device and a server. Aspects of the present disclosure can also determine a computational load for an application computation between the client device and the server. Moreover, aspects of the present disclosure can adjust a computational distribution for the application computation between the client device and the server based on at least one of the computational load for the application computation or the at least one of the quality, latency, or capacity of the communication link. Aspects of the present disclosure can also determine a computational capacity of at least one of the client device or the server.

公开(公告)号：US20240276297A1

公开(公告)日：2024-08-15

申请号：US18167774

申请日：2023-02-10

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Prashanth Haridas HANDE ,  Vivek RAJENDRAN ,  Michel Adib SARKIS

IPC: H04W28/08 ,  H04W8/00 ,  H04W76/14

CPC classification number: H04W28/0875 ,  H04W8/005 ,  H04W76/14

Abstract: Systems and techniques are provided for distributed processing. For instance, a process can include transmitting a discovery message, receiving a response to the discovery message, the response including an identifier of a neighboring device, transmitting an offloading request to an offloading server, the offloading request including the identifier of the neighboring device, receiving, from the offloading server, an indication that the neighboring device is selected to perform offloaded processing, transmitting data for processing to the neighboring device, receiving, from the neighboring device, processed data, and transmitting an indication of an amount of completed offloaded processing.