公开(公告)号：US20230413262A1

公开(公告)日：2023-12-21

申请号：US17807336

申请日：2022-06-16

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Wei YANG ,  Prashanth Haridas HANDE

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/00 ,  H04L27/26

CPC classification number: H04W72/1268 ,  H04W72/0413 ,  H04L1/0003 ,  H04L27/2605

Abstract: Apparatus, methods, and computer program products for flexible uplink transmission are provided. An example method may include receiving a configuration of resources for a PUCCH or a PUSCH associated with UCI, where the configuration of resources may be received from a network entity, where the UCI indicates a set of resources corresponding to a transmission in a first subset of resources associated with the PUSCH and a skipped transmission in a second subset of resources associated with the PUSCH or indicates an MCS for the PUSCH, where the UCI would overlap with an uplink transmission, where the set of resources may include the first subset of resources and the second subset of resources. The example method may further include transmitting at least one of the UCI or the uplink transmission to the network entity.

公开(公告)号：US20230379241A1

公开(公告)日：2023-11-23

申请号：US17664639

申请日：2022-05-23

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Prashanth Haridas HANDE ,  Dario Serafino TONESI

IPC: H04L45/302 ,  H04L45/00 ,  H04L45/12

CPC classification number: H04L45/302 ,  H04L45/38 ,  H04L45/123

Abstract: Apparatus, methods, and computer program products for processing QoS flows are provided. An example method may include establishing a PDU session with a second device, the PDU session including a set of QoS flows, the set of QoS flows being associated with a set of DRBs. The example method may further include communicating with the second device based on the set of QoS flows.

公开(公告)号：US20230345298A1

公开(公告)日：2023-10-26

申请号：US18300311

申请日：2023-04-13

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong LEE ,  Ravi AGARWAL ,  Prashanth Haridas HANDE ,  Peerapol TINNAKORNSRISUPHAP ,  Yann LEBRUN ,  Diana MAAMARI ,  Mickael MONDET ,  Dario Serafino TONESI ,  Miguel GRIOT

IPC: H04W28/02 ,  H04L47/283 ,  H04L47/56

CPC classification number: H04W28/0268 ,  H04L47/283 ,  H04L47/564

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive an indication of a deadline for transmission of a protocol data unit (PDU) set, the indication of the deadline including one or more of: an indication of a jitter of the PDU set, an indication of a packet delay budget that is based at least in part on the jitter of the PDU set and a nominal PDU set delay budget (PSDB), or an indication of an absolute time of the deadline. The network node may transmit the PDU set at a time that is based at least in part on the indication of the deadline. Numerous other aspects are described.

公开(公告)号：US20230328694A1

公开(公告)日：2023-10-12

申请号：US17718455

申请日：2022-04-12

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/02 ,  H04W72/04 ,  H04W72/14 ,  H04W24/08

CPC classification number: H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/048 ,  H04W72/14 ,  H04W72/044 ,  H04W24/08

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment (UE). The techniques generally include receiving, from a network entity, a configuration for flexible uplink transmission skipping, selecting a reduced set of resources from a set of allocated resources, in accordance with the configuration, and transmitting a physical uplink shared channel (PUSCH) on the reduced set of resources.

公开(公告)号：US20230292270A1

公开(公告)日：2023-09-14

申请号：US18183355

申请日：2023-03-14

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas HANDE ,  Jay Kumar SUNDARARAJAN ,  Yeliz TOKGOZ ,  Peter Pui Lok ANG

IPC: H04W56/00 ,  H04W52/02 ,  H04W72/53

CPC classification number: H04W56/004 ,  H04W52/0216 ,  H04W72/53

Abstract: A configuration to allow a base station to be synchronized with an application server to enable the base station to align uplink transmissions of a UE with downlink reception periods of the UE. The base station communicates with a UE using periodic uplink traffic bursts and periodic downlink traffic bursts. The base station selects a time offset to at least one of uplink traffic or downlink traffic to increase an overlap between the uplink traffic bursts and the downlink traffic bursts. The base station sends the time offset to an AF.

公开(公告)号：US20230224904A1

公开(公告)日：2023-07-13

申请号：US17647956

申请日：2022-01-13

Applicant: QUALCOMM Incorporated

Inventor： Mickael MONDET ,  Prashanth Haridas HANDE ,  Ravi AGARWAL ,  Peerapol TINNAKORNSRISUPHAP

IPC: H04W72/12

CPC classification number: H04W72/1284 ,  H04W72/1231

Abstract: A user equipment (UE) may receive, at a packet data convergence protocol (PDCP) layer, a service data unit (SDU) including uplink (UL) data to be transmitted to a base station, and transmit, to the base station, at least one UL transmission including the UL data and timing information associated with an arrival of the SDU at the PDCP layer. The base station may receive the at least one UL transmission including the UL data, identify timing information, and calculate an UL delay based at least in part on the timing information from the UE. The timing information may be communicated in at least one of a PDCP protocol data unit (PDU) header or a medium access control (MAC) control element (CE) (MAC-CE).

公开(公告)号：US20230224883A1

公开(公告)日：2023-07-13

申请号：US17997654

申请日：2021-06-24

Applicant: QUALCOMM Incorporated

Inventor： Ravi AGARWAL ,  Peerapol TINNAKORNSRISUPHAP ,  Prashanth Haridas HANDE

IPC: H04W72/0457 ,  H04W72/23 ,  H04W72/50

CPC classification number: H04W72/0457 ,  H04W72/23 ,  H04W72/50

Abstract: Methods, systems, and devices for wireless communications are described. A base station and a user equipment (UE) may communicate in a wireless communications system. The base station may select a first bandwidth part from a plurality of bandwidth parts, the first bandwidth part having a bandwidth size corresponding to a traffic burst size for application data traffic within a time period. The UE may determine the bandwidth size using one or more parameters and indicate the bandwidth size to the base station. Additionally or alternatively, the base station may determine the bandwidth size using the one or more parameters. The base station may transmit, to the UE, a control signal indicating the first band-width part having the bandwidth size. The base station may schedule transmission of the application data traffic using the first bandwidth part and communicate the application data traffic with the UE using the first bandwidth part.

公开(公告)号：US20230171720A1

公开(公告)日：2023-06-01

申请号：US17997261

申请日：2021-06-02

Applicant: QUALCOMM Incorporated

Inventor： Peerapol TINNAKORNSRISUPHAP ,  Vinay MELKOTE KRISHNAPRASAD ,  Prashanth Haridas HANDE ,  Ravi AGARWAL ,  Hemanth SAMPATH

IPC: H04W56/00 ,  H04J3/06

CPC classification number: H04W56/0015 ,  H04J3/0667

Abstract: Certain aspects of the present disclosure provide techniques for communicating time synchronized data between a client and a server. An example method generally includes synchronizing, by a client, a clock of the client with a clock source. The method also includes transmitting, from the client to a server, at an application level, information indicating the clock source, a cell identifier of a serving cell of the client, and accuracy of the clock source as a time value. The method further includes transmitting, from the client to the server, a message including data and a timestamp correlated to an event associated with the data based on the clock. The method also includes in response to the message, receiving, by the client from the server, generated data.

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.