公开(公告)号：US20240155416A1

公开(公告)日：2024-05-09

申请号：US18497887

申请日：2023-10-30

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Dario Serafino TONESI ,  Sitaramanjaneyulu KANAMARLAPUDI ,  Mickael MONDET ,  Prashanth Haridas HANDE ,  Diana MAAMARI

IPC: H04W28/02

CPC classification number: H04W28/0268 ,  H04W28/0273

Abstract: A method for wireless communication at a user equipment (UE) includes establishing one or more data radio bearers (DRBs) between the UE and a network node. The method also includes transmitting a protocol data unit (PDU) corresponding to a DRB of the one or more DRBs based at least in part on a mapping of one or more quality of service (QoS) flows to each DRB of the one or more DRBs, each of the one of more QoS flows being associated with one PDU set type of a group of PDU set types or a sub-group of PDU set types of the group of PDU set types.

公开(公告)号：US20240147325A1

公开(公告)日：2024-05-02

申请号：US18469228

申请日：2023-09-18

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Dario Serafino TONESI ,  Prasad Reddy KADIRI

IPC: H04W36/02

CPC classification number: H04W36/0235

Abstract: A target cell receives a handover message originating from a source cell for a user equipment (UE) and receives buffered data for one or more protocol data unit (PDU) Sets in transition between the source cell and the UE. The target cell receives PDU Set information for the one or more PDU Sets and communicates with the UE based on the PDU Set information for the one or more PDU Sets. A source cell sends or receives a portion of a PDU Set with a UE. The apparatus initiates a handover of the UE to a target cell, provides buffered data for the PDU Set to the target cell, and provides PDU Set information for the PDU Set to the target cell.

公开(公告)号：US20240080938A1

公开(公告)日：2024-03-07

申请号：US18346714

申请日：2023-07-03

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Linhai HE ,  Ozcan OZTURK

IPC: H04W76/38 ,  H04W74/08 ,  H04W76/20 ,  H04W76/30

CPC classification number: H04W76/38 ,  H04W74/0816 ,  H04W74/0833 ,  H04W74/0841 ,  H04W76/20 ,  H04W76/30

Abstract: In one aspect, a method of wireless communication includes receiving, by a user equipment (UE), a preconfigured uplink resource (PUR) configuration message indicating a PUR configuration for small data transmissions. The method also includes determining, by the UE, a PUR configuration release trigger for the PUR configuration. The method further includes receiving, by the UE, a PUR configuration release message configured to release the PUR configuration. In another aspect, a method of wireless communication includes transmitting, by a network entity, a preconfigured uplink resource (PUR) configuration message indicating a PUR configuration for small data transmissions. The method also includes determining, by the network entity, a PUR configuration release trigger for the PUR configuration. The method further includes transmitting, by the network entity, a PUR configuration release message configured to release the PUR configuration. Other aspects are described and claimed.

公开(公告)号：US20240056971A1

公开(公告)日：2024-02-15

申请号：US17819294

申请日：2022-08-11

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Linhai HE ,  Wooseok NAM ,  Wanshi CHEN ,  Peter GAAL ,  Tao LUO

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0225 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration indicating a rule for modifying a joint discontinuous reception (DRX) cycle of two or more DRX cycles. The UE may wake up based at least in part on the rule. Numerous other aspects are described.

公开(公告)号：US20240056967A1

公开(公告)日：2024-02-15

申请号：US17885394

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Huilin XU ,  Hung Dinh LY ,  Yuchul KIM ,  Linhai HE ,  Prashant SHARMA ,  Ahmed ELSHAFIE ,  Changhwan PARK ,  Wei YANG

IPC: H04W52/02 ,  H04L5/00

CPC classification number: H04W52/0216 ,  H04W52/0229 ,  H04L5/0051

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect, using a low-power receiver of the UE, a low-power synchronization signal (LP-SS) that is associated with a first coverage area that is larger than a second coverage area associated with a legacy synchronization signal block. The UE may monitor, using the low-power receiver, for a low-power wake up signal, based at least in part on the LP-SS, that is associated with a third coverage area that is larger than a fourth coverage area associated with a legacy wake up signal. Numerous other aspects are described.

公开(公告)号：US20240056880A1

公开(公告)日：2024-02-15

申请号：US18366551

申请日：2023-08-07

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Iyab Issam SAKHNINI ,  Diana MAAMARI

IPC: H04W28/02 ,  H04W72/1268

CPC classification number: H04W28/0278 ,  H04W72/1268

Abstract: Aspects described herein relate to encoding a buffer size in a buffer status report based on a newly defined buffer size table that can have reduced step sizes for larger buffer sizes. Other aspects relate to decoding the buffer size in the buffer status report. The newly defined buffer size table can better accommodate buffer size reporting for high data throughput applications.

公开(公告)号：US20240049148A1

公开(公告)日：2024-02-08

申请号：US18264557

申请日：2021-04-02

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Wooseok NAM ,  Yan ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Juan MONTOJO ,  Ruiming ZHENG ,  Linhai HE

IPC: H04W52/36 ,  H04W52/42

CPC classification number: H04W52/365 ,  H04W52/42

Abstract: Certain aspects of the present disclosure provide techniques for systems and methods for detecting trigger conditions for panel specific power reporting. For example, a user equipment (UE) may detect that a trigger condition for panel specific power reporting is met, where the trigger condition involves at least one metric for at least one of multiple antenna panels of the UE. Further, the UE may transmit a report with power-related information specific for at least one of the antenna panels in response to detecting the trigger condition.

公开(公告)号：US20230422218A1

公开(公告)日：2023-12-28

申请号：US18466175

申请日：2023-09-13

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Kianoush HOSSEINI ,  Sudhir Kumar BAGHEL ,  Karthika PALADUGU ,  Gokul SRIDHARAN ,  Gabi SARKIS ,  Gavin Bernard HORN ,  Hwan Joon KWON ,  Wanshi CHEN

IPC: H04W72/02 ,  H04W72/1263 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/56 ,  H04W72/566

CPC classification number: H04W72/02 ,  H04W72/1263 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/56 ,  H04W72/566

Abstract: Methods, systems, and devices for wireless communications are described to support relayed sidelink communications. A first device and a base station may communicate via a communication link including a sidelink link between the first device and a second device and a relay link between the second device and the base station. The base station may determine restrictions for the communication link and transmit an indication of the restrictions over the relay link. The restrictions may differentiate data originating from the first device and the second device, restrict the first device to one or more resources, or associate logical channels at the first device with one or more transport block sizes and communication links. The second device may relay the indication of the restrictions to the first device. The first device, the second device, and the base station may communicate over the communication link according to the restrictions.

公开(公告)号：US20230388966A1

公开(公告)日：2023-11-30

申请号：US17827545

申请日：2022-05-27

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE

IPC: H04W68/02 ,  H04W76/28 ,  H04W76/27 ,  H04W52/02

CPC classification number: H04W68/02 ,  H04W76/28 ,  H04W76/27 ,  H04W52/0229

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for coordination between RRC Idle and RRC Inactive for eDRX configuration and procedure.

公开(公告)号：US20230371071A1

公开(公告)日：2023-11-16

申请号：US18356203

申请日：2023-07-20

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Linhai HE ,  Hung Dinh LY ,  Seyong PARK ,  Naga BHUSHAN ,  Ying WANG ,  Wanshi CHEN ,  Joseph Binamira SORIAGA

IPC: H04W74/08 ,  H04W76/27 ,  H04W24/08 ,  H04L5/00 ,  H04L5/10 ,  H04W80/02

CPC classification number: H04W74/0808 ,  H04L1/1819 ,  H04L5/0051 ,  H04L5/0055 ,  H04L5/10 ,  H04W24/08 ,  H04W72/23 ,  H04W76/27 ,  H04W80/02

Abstract: Fallback procedures for user equipments (UEs) are described that provide efficient fallback to a four-step random access procedure from a two-step random access procedure. For example, after transmitting a first message of a two-step random access procedure, a UE may start a fallback timer or counter and monitor for a second message of the two-step random access procedure for the duration of the fallback timer or counter. At the expiration of the fallback timer or counter, the UE may fall back to a four-step random access procedure. In some cases, the UE may transmit multiple repetitions of the first message and monitor for responses after transmitting the repetitions or after each repetition. Additionally, or alternatively, the base station may transmit an explicit signal to the UE that may signal to the UE to perform a fallback procedure at a beginning or middle of a random access procedure.