公开(公告)号：US20240422606A1

公开(公告)日：2024-12-19

申请号：US18814281

申请日：2024-08-23

Applicant: QUALCOMM Incorporated

Inventor： Huichun LIU ,  Peng CHENG ,  Xipeng ZHU ,  Gavin Bernard HORN ,  Ozcan OZTURK

IPC: H04W24/10 ,  H04W68/02

Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for performing minimization of drive test (MDT) operations. For example, certain aspects provide a method for wireless communication. The method generally includes receiving, at a radio access network (RAN), a measurement configuration to start a trace of a user-equipment (UE), determining a transition of the UE to an inactive state, and sending one or more messages to coordinate the trace of the UE or indicate that the trace has failed in response to the determination

公开(公告)号：US20240422600A1

公开(公告)日：2024-12-19

申请号：US18822006

申请日：2024-08-30

Applicant: QUALCOMM Incorporated

Inventor： Shankar KRISHNAN ,  Luis Fernando Brisson LOPES ,  Rajeev KUMAR ,  Xipeng ZHU ,  Ozcan OZTURK ,  Rajat PRAKASH

IPC: H04W24/08 ,  H04W24/10 ,  H04W36/00 ,  H04W36/08 ,  H04W84/04

Abstract: Aspects present herein relate to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. The apparatus may receive, from a base station, a logged measurement configuration including a PLMN ID and a NID, the logged measurement configuration further including at least one of a trace reference, a logging area, a MDT PLMN list, or a MDT NPN list. The apparatus may also store the PLMN ID and the NID based on the received logged measurement configuration. Additionally, the apparatus may compare the PLMN ID and the NID to an MDT SNPN list to identify if the PLMN ID and the NID are included in the MDT SNPN list. The apparatus may also transmit, to the base station, an availability indicator if the PLMN ID and the NID are included in the MDT SNPN list.

公开(公告)号：US20240422588A1

公开(公告)日：2024-12-19

申请号：US18821768

申请日：2024-08-30

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Ozcan OZTURK ,  Navid ABEDINI ,  Jianghong LUO ,  Luca BLESSENT ,  Junyi LI ,  Tao LUO

IPC: H04W24/02 ,  H04W12/0471 ,  H04W24/04 ,  H04W40/22 ,  H04W48/10 ,  H04W74/0833 ,  H04W76/10 ,  H04W84/04

Abstract: A method of wireless communication by an integrated access and backhaul network (IAB) donor transmits a configuration message on a source path to a first IAB node via a first distributed unit of the IAB donor. The method also instructs the first IAB node to delay delivery of the configuration message to a second node. The method migrates at least part of communications to the first IAB node from the source path to a target path via a second distributed unit. Another method of wireless communication is executed by a first integrated access and backhaul network (IAB) node. The method receives a first configuration message over a source path to a first IAB donor via a first distributed unit of the first IAB donor. The method also delays delivery of the first configuration message to a second node until a trigger occurs.

公开(公告)号：US20240397301A1

公开(公告)日：2024-11-28

申请号：US18700656

申请日：2021-12-31

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Gavin Bernard HORN ,  Karthika PALADUGU ,  Ozcan OZTURK ,  Linhai HE ,  Hong CHENG

IPC: H04W8/00 ,  H04W72/0457 ,  H04W72/51 ,  H04W76/14 ,  H04W92/18

Abstract: Methods, systems, and devices for remote user equipment (UE) discovery and link establishment for reduced capability UE are described. In some examples, a relay UE may transmit one or more discovery messages associated with establishing a sidelink relay communication link between the relay UE and a remote UE having a reduced communication bandwidth capability relative to the relay UE. In such examples, the relay UE may perform a communication bandwidth configuration procedure with the remote UE based on the remote UE having the reduced communication bandwidth capability relative to the relay UE. In some examples, the relay UE and the remote UE may establish, in accordance with the communication bandwidth configuration procedure, the sidelink relay communication link between the relay UE and the remote UE using a reduced communication bandwidth that is less than a full communication bandwidth allocated for the relay UE.

公开(公告)号：US20240283718A1

公开(公告)日：2024-08-22

申请号：US18442013

申请日：2024-02-14

Applicant: QUALCOMM Incorporated

Inventor： Ming YANG ,  Juan MONTOJO ,  Ozcan OZTURK ,  Kausik RAY CHAUDHURI ,  Mukesh Kumar MITTAL

IPC: H04L43/0811 ,  H04L5/00 ,  H04W72/1268 ,  H04W76/19 ,  H04W76/30

CPC classification number: H04L43/0811 ,  H04L5/0053 ,  H04W72/1268 ,  H04W76/19 ,  H04W76/30

Abstract: Method and apparatus to efficiently establish a fast call recovery based on an occurrence of an uplink radio link failure. The apparatus monitors for an uplink radio link failure condition between the UE and a network entity. The apparatus terminates a connection with the network entity based on a detection of the uplink radio link failure condition. The apparatus reestablishes a new connection on a same frequency or a different frequency with the network entity or a second network entity. The apparatus transmits an uplink radio link failure report with an uplink failure cause value based on the uplink radio link failure condition.

公开(公告)号：US20240224337A1

公开(公告)日：2024-07-04

申请号：US18402889

申请日：2024-01-03

Applicant: Qualcomm Incorporated

Inventor： Ozcan OZTURK ,  Gavin Bernard HORN

IPC: H04W74/0833 ,  H04L1/00 ,  H04W68/00 ,  H04W72/23 ,  H04W76/11 ,  H04W76/19 ,  H04W76/27

CPC classification number: H04W74/0833 ,  H04L1/0061 ,  H04W68/005 ,  H04W72/23 ,  H04W76/11 ,  H04W76/19 ,  H04W76/27

Abstract: An apparatus receives a small data transmission during an RRC inactive mode, without transitioning the UE to an RRC connected mode. The UE receives a page from a base station for a downlink data transmission while in the RRC inactive mode. The page may indicate a downlink data transmission to occur without transitioning the UE to an RRC connected mode and may indicate a RACH preamble to the UE. The UE transmits a random access preamble to the base station in response to the page and receives a downlink data packet from the base station while remaining in the RRC inactive mode.

公开(公告)号：US20240215106A1

公开(公告)日：2024-06-27

申请号：US18086472

申请日：2022-12-21

Applicant: QUALCOMM Incorporated

Inventor： Sherif ELAZZOUNI ,  Ozcan OZTURK

IPC: H04W76/28 ,  H04L5/00 ,  H04W76/14 ,  H04W76/18 ,  H04W76/38

CPC classification number: H04W76/28 ,  H04L5/0005 ,  H04W76/14 ,  H04W76/18 ,  H04W76/38

Abstract: A device uses a first radio access technology (RAT) and a second RAT. It transmits a first signal indicative of a first sidelink (SL) discontinuous reception (DRX) pattern selected to avoid in-device coexistence (IDC) interference at the device between the RATs and receives a second signal indicative of a second SL DRX pattern obtained in view of the first SL DRX pattern and is configured according to the second SL DRX pattern. It transmits a third signal indicative of a first periodic or aperiodic SL gap selected to avoid IDC interference between the RATs. It receives a fourth signal indicative of at least one of a second periodic or aperiodic SL gap obtained in view of the first gap and is configured according to the second periodic or aperiodic SL gap. The device autonomously denies a sidelink transmission in response to the sidelink transmission prospectively causing IDC interference.

公开(公告)号：US20240163750A1

公开(公告)日：2024-05-16

申请号：US18506826

申请日：2023-11-10

Applicant: QUALCOMM Incorporated

Inventor： Punyaslok PURKAYASTHA ,  Ozcan OZTURK

IPC: H04W36/00

CPC classification number: H04W36/00837 ,  H04W36/0058 ,  H04W36/00835

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating, for each of multiple candidate target primary secondary cells (PSCells), a lower layer triggered PSCell addition or change configuration. The UE may transmit a measurement report indicating beam-level measurements and cell-level measurements associated with the multiple candidate target PSCells. The UE may receive, via lower layer signaling, a PSCell addition or change command indicating a candidate target PSCell, of the multiple candidate target PSCells, that is to be accessed. The UE may perform, based at least in part on receiving the PSCell addition or change command, a PSCell addition or change procedure associated with the candidate target PSCell based at least in part on a corresponding lower layer triggered PSCell addition or change configuration for the candidate target PSCell. Numerous other aspects are described.

公开(公告)号：US20240155557A1

公开(公告)日：2024-05-09

申请号：US18280890

申请日：2021-04-27

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Hong CHENG ,  Qing LI ,  Ozcan OZTURK ,  Karthika PALADUGU

IPC: H04W68/00 ,  H04W8/26 ,  H04W68/02 ,  H04W92/18

CPC classification number: H04W68/005 ,  H04W8/26 ,  H04W68/02 ,  H04W92/18

Abstract: To facilitate delivery of paging for remote UE, methods, apparatuses, and computer program products are provided. An example method of UE includes receiving, via a sidelink interface from a second UE, paging information. The example method further includes transmitting, to a base station, the paging information. The example method further includes receiving, from the base station, a RRC message comprising a paging record of at least one UE including the second UE. The example method further includes transmitting the paging record to the at least one UE including the second UE via the sidelink interface.

公开(公告)号：US20240114561A1

公开(公告)日：2024-04-04

申请号：US17958194

申请日：2022-09-30

Applicant: QUALCOMM Incorporated

Inventor： Carlos CABRERA MERCADER ,  Arvind Vardarajan SANTHANAM ,  Ozcan OZTURK ,  Chu-Hsiang HUANG ,  Changhwan PARK ,  Prashant SHARMA

IPC: H04W74/08 ,  H04W24/10

CPC classification number: H04W74/0858 ,  H04W24/10 ,  H04W74/0875

Abstract: Certain aspects of the present disclosure provide techniques for handling collisions between multiple universal subscriber identity module (MUSIM) gaps and measurement gaps (MGs) or other MUSIM gaps. In an exemplary method, a user equipment (UE) detects a collision between a first multiple universal subscriber identity module (MUSIM) gap occasion and at least one of a second MUSIM gap occasion or a measurement gap (MG) occasion; and processes signals in at least one of the first MUSIM gap occasion, the second MUSIM gap occasion, a third MUSIM gap occasion, or the MG occasion based on relative priorities of the first MUSIM gap occasion, the second MUSIM gap occasion, or the MG occasion.