公开(公告)号：US20240089766A1

公开(公告)日：2024-03-14

申请号：US18512740

申请日：2023-11-17

Applicant: QUALCOMM Incorporated

Inventor： Yuchul KIM ,  Huilin XU ,  Hwan Joon KWON ,  Peter Pui Lok ANG ,  Jay Kumar SUNDARARAJAN ,  Krishna Kiran MUKKAVILLI ,  Yeliz TOKGOZ ,  Jing LEI ,  Tingfang JI ,  Ravi AGARWAL ,  Seyong PARK

IPC: H04W24/08 ,  H04L1/08 ,  H04L1/1607 ,  H04W72/23 ,  H04W72/51

CPC classification number: H04W24/08 ,  H04L1/08 ,  H04L1/1614 ,  H04W72/23 ,  H04W72/51

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, otherwise known as a user equipment (UE) may transmit capability information including an indication of a discontinuous monitoring delay period. The UE may receive a message including an indication to adjust monitoring of a physical downlink control channel (PDCCH), and monitor for the PDCCH during the discontinuous monitoring delay period. The UE may adjust monitoring for the PDCCH following the discontinuous monitoring delay period during a temporal period based on the received indication to adjust monitoring of the PDCCH. In some examples, at least one of physical downlink shared channel (PDSCH) reception, downlink reference signal monitoring, uplink reference signal transmissions, and channel reporting is enabled during the temporal period while monitoring of the PDCCH is adjusted.

公开(公告)号：US20240056876A1

公开(公告)日：2024-02-15

申请号：US18366642

申请日：2023-08-07

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong LEE ,  Linhai HE ,  Prashanth Haridas HANDE ,  Mickael MONDET ,  Dario Serafino TONESI ,  Diana MAAMARI ,  Ravi AGARWAL ,  Peerapol TINNAKORNSRISUPHAP

IPC: H04W28/02

CPC classification number: H04W28/0268

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment transmits, to a network node, an indication of a data delivery deadline for data traffic to be delivered by the network node, wherein the data delivery deadline indicates by when the network node is to transmit one or more data packets received from the UE, and/or a nominal arrival time for the data traffic to be received at the network node, wherein the nominal arrival time in combination with a nominal delay budget indicates by when the network node is to transmit the one or more data packets received from the UE. Moreover, the UE transmits, to the network node, the one or more data packets, which may include a protocol data unit (PDU), a group of PDUs, or a PDU set or burst.

公开(公告)号：US20240040523A1

公开(公告)日：2024-02-01

申请号：US17815263

申请日：2022-07-27

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong LEE ,  Ravi AGARWAL ,  Qi XUE ,  Peerapol TINNAKORNSRISUPHAP ,  Sanghamitra BHATTACHARYA ,  Yuan ZHOU

IPC: H04W56/00 ,  H04W76/14 ,  H04W76/28 ,  H04W52/02

CPC classification number: H04W56/0015 ,  H04W76/14 ,  H04W76/28 ,  H04W52/0248

Abstract: Various embodiments include methods implemented in user equipment (UE) for synchronizing resource timings of at least two wireless protocols. The UE may obtain communication timing information of a user device, send the communication timing information of the user device to a network node, and configure first resource timings of an uplink or downlink between the UE and the user device based on the communication timing information. The UE may request configuration of second resource timings of a further uplink or downlink between the UE and the network node based on the communication timing information. Sending communication timing information may include requesting a discontinuous reception (DRX) configuration adjustment so that a DRX cycle of the UE and a target wake time (TWT) of the user device at least partially coincide. Configuring first resource timings may include adjusting a timing of the TWT based on a DRX configuration for the user device.

公开(公告)号：US20240015798A1

公开(公告)日：2024-01-11

申请号：US18254317

申请日：2021-01-14

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Linhai HE ,  Miguel GRIOT ,  Ravi AGARWAL ,  Huilin XU

IPC: H04W74/08 ,  H04W48/18

CPC classification number: H04W74/0833 ,  H04W48/18

Abstract: Aspects of the disclosure relate to random access procedures. An apparatus (e.g., a user equipment) may identify one or more network slices based on at least one of an access category of the apparatus, an identifier of the one or more network slices, or an index value of the one or more network slices. The apparatus may select a random access channel (RACH) configuration from a set of RACH configurations based on at least one of an access identity of the apparatus or the identified one or more network slices. The apparatus may transmit a random access message based on the RACH configuration.

公开(公告)号：US20230371017A1

公开(公告)日：2023-11-16

申请号：US17663099

申请日：2022-05-12

Applicant: QUALCOMM Incorporated

Inventor： Ravi AGARWAL ,  Peerapol TINNAKORNSRISUPHAP ,  Sanghamitra BHATTACHARYA ,  Amit GOEL ,  Qi XUE

IPC: H04W72/12 ,  H04W76/10

CPC classification number: H04W72/1215 ,  H04W76/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a connected device, an indication associated with management of one or more communications between the connected device and a network node of a wireless network, wherein the one or more communications are carried by the UE between the connected device and the network node. The UE may configure, based at least in part on the indication, the UE for carrying the one or more communications between the connected device and the network node. Numerous other aspects are described.

公开(公告)号：US20230308496A1

公开(公告)日：2023-09-28

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

CPC classification number: H04L65/4084 ,  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：US20230283562A1

公开(公告)日：2023-09-07

申请号：US17653270

申请日：2022-03-02

Applicant: QUALCOMM Incorporated

Inventor： Yih-Hao LIN ,  Ravi AGARWAL ,  Peerapol TINNAKORNSRISUPHAP

IPC: H04L47/2466 ,  H04L5/00 ,  H04L47/19 ,  H04L47/36

CPC classification number: H04L47/2466 ,  H04L5/0055 ,  H04L47/196 ,  H04L47/36

Abstract: In embodiments of systems and methods for managing acknowledgement packets in an uplink data packet stream including secure or encrypted data packets, a computing device may identify uplink acknowledgement (UL ACK) packets within the uplink data packet stream, and may accelerate processing of the identified UL ACK packets. In some embodiments, UL ACK packets may be identified based on whether packet lengths of packets meet a packet length threshold or meet a packet length range. In some embodiments, UL ACK packets may be identified based on information for identifying such packets receiving via a cross-layer application program interface (API). In some embodiments, UL ACK packets based whether packets include a specified differentiated services field codepoint (DSCP) in a packet header portion that is not encrypted.

公开(公告)号：US20230276353A1

公开(公告)日：2023-08-31

申请号：US18017843

申请日：2020-09-18

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Ravi AGARWAL

IPC: H04W48/18 ,  H04W60/04 ,  H04W76/15

CPC classification number: H04W48/18 ,  H04W60/04 ,  H04W76/15

Abstract: Methods, computer program products, and apparatuses for network slices based on master cell group (MCG) or secondary cell group (SCG) configurations are provided. An example method may include transmitting, to a base station, a registration request comprising first single network slice selection assistance information (S-NSSAI) associated with a first network slice and second S-NSSAI associated with a second network slice. The method may include receiving, from the base station, a registration accept message associated with the first network slice and the second network slice. The first network slice may be associated with a first priority higher than a second priority associated with the second network slice. The first network slice may be served by an MCG and the second network slice may be served by an SCG. The method may include initiating a first inactivity timer for the MCG and a second inactivity timer for the SCG.

公开(公告)号：US20230042286A1

公开(公告)日：2023-02-09

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

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：US20210185637A1

公开(公告)日：2021-06-17

申请号：US17076920

申请日：2020-10-22

Applicant: QUALCOMM Incorporated

Inventor： Ravi AGARWAL ,  Gavin Bernard HORN

IPC: H04W68/00 ,  H04L5/00 ,  H04W74/08 ,  H04W72/14 ,  H04W80/02 ,  H04W64/00 ,  H04W76/11 ,  H04W56/00 ,  H04W16/28 ,  H04W8/08 ,  H04W48/16

Abstract: Techniques for determining the location of user equipment (UE) are provided. An example of a method for providing positioning information to a network server includes receiving a paging message requesting positioning information for a user equipment (UE) from the network server, transmitting an over-the-air paging message for the UE, receiving a response message from the UE, determining the positioning information based at least in part on the response message, and providing the positioning information to the network server.