公开(公告)号：US12096281B2

公开(公告)日：2024-09-17

申请号：US17446936

申请日：2021-09-03

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Rajat Prakash ,  Fatih Ulupinar

IPC: H04W28/24 ,  H04W28/08 ,  H04W72/04 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W28/24 ,  H04W28/0975 ,  H04W72/044 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may transmit a request for a network device to establish a resource bundle, of resources to be used by nodes at hops in a time sensitive networking (TSN) bridge for TSN communications to a second UE, with a maximum latency for the TSN bridge. The first UE may transmit the TSN communications to the second UE via the TSN bridge. Numerous other aspects are described.

公开(公告)号：US12069748B2

公开(公告)日：2024-08-20

申请号：US17449627

申请日：2021-09-30

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu Kanamarlapudi ,  Ozcan Ozturk ,  Gavin Bernard Horn

IPC: H04W76/10 ,  H04W8/24 ,  H04W88/02

CPC classification number: H04W76/10 ,  H04W8/24 ,  H04W88/02

Abstract: The present disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for robust compatibility mode communication. A user equipment may determine whether a robust compatibility mode (RCM) is supported between the UE and the base station. The UE also may establish a RCM connection with the base station when the RCM is supported between the UE and the base station. The UE also may receive, from the base station, through the RCM connection, a configuration associated with the RCM. The UE also may update a behavior of the UE for a current situation of the UE based on the configuration. The UE also may transmit, to the base station, a request to access a wireless network with the updated behavior of the UE.

公开(公告)号：US12063556B2

公开(公告)日：2024-08-13

申请号：US17597819

申请日：2019-08-15

Applicant: QUALCOMM Incorporated

Inventor： Peng Cheng ,  Karthika Paladugu ,  Gavin Bernard Horn ,  Punyaslok Purkayastha ,  Ozcan Ozturk ,  Masato Kitazoe ,  Huichun Liu

IPC: H04W4/00 ,  H04W36/00

CPC classification number: H04W36/0055

Abstract: This disclosure provides systems, methods, and apparatuses for low latency handover between secondary nodes (SNs). In one aspect, a user equipment (UE) may receive a configuration for a plurality of SNs, receive a command to communicate via an SN of the plurality of the SNs, and determine a handover procedure that is to be used to establish a connection with the SN. The handover procedure may be a random access channel (RACH)-less or a two-step RACH procedure and is determined to be used based on a determination that uplink time synchronization is established with the SN.

公开(公告)号：US12035299B2

公开(公告)日：2024-07-09

申请号：US17398884

申请日：2021-08-10

Applicant: QUALCOMM Incorporated

Inventor： Punyaslok Purkayastha ,  Ozcan Ozturk ,  Gavin Bernard Horn

IPC: H04W72/1263 ,  H04W72/23 ,  H04W76/10

CPC classification number: H04W72/1263 ,  H04W72/23 ,  H04W76/10

Abstract: Aspects of the disclosure relate to scheduling communication between a user equipment (UE) and a base station when connections using multiple subscriptions of the UE is established via a communication link. In an aspect, the UE may establish a first connection with a base station via a communication link using a first subscription, and may establish a second connection with the base station via the communication link using a second subscription. Further, the UE may receive, from the base station, scheduling information for data communication, the scheduling information including one of an uplink scheduling grant and a downlink scheduling assignment, and may receive a subscription indicator indicating at least one of the first subscription or the second subscription to be used for the data communication over the communication link based on the scheduling information.

公开(公告)号：US12022435B2

公开(公告)日：2024-06-25

申请号：US17247066

申请日：2020-11-25

Applicant: QUALCOMM INCORPORATED

Inventor： Yisheng Xue ,  Jing Sun ,  Xiaoxia Zhang ,  Peter Gaal ,  Juan Montojo ,  Ozcan Ozturk ,  Sony Akkarakaran ,  Chih-Hao Liu ,  Piyush Gupta ,  Rajat Prakash

IPC: H04W72/02 ,  H04W28/02 ,  H04W72/21 ,  H04W72/51 ,  H04W72/542

CPC classification number: H04W72/02 ,  H04W28/0215 ,  H04W72/21 ,  H04W72/51 ,  H04W72/542

Abstract: Wireless communications systems and methods related to channel congestion estimations based on virtual collision metrics are provided. A user equipment (UE) may select a plurality of resources from a sidelink resource pool. The UE may request an evaluation of an availability of the plurality of resources and may receive an indication of the availability of the plurality of resources. The UE may further transmit, based on a virtual collision metric associated with the indication of the availability of the plurality of resources, a first sidelink transmission.

公开(公告)号：US12010749B2

公开(公告)日：2024-06-11

申请号：US17304411

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Punyaslok Purkayastha ,  Ravi Agarwal ,  Gavin Bernard Horn ,  Ozcan Ozturk

IPC: H04W72/54 ,  H04W24/08 ,  H04W56/00 ,  H04W72/0453 ,  H04W72/23 ,  H04W76/16 ,  H04W80/02

CPC classification number: H04W76/16 ,  H04W24/08 ,  H04W56/001 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/54 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may operate, in connection with a secondary cell group (SCG) for multiple radio access technology dual connectivity, in one of an SCG dormant state in a dormant downlink bandwidth part (BWP) configured for a primary secondary cell of the SCG or an SCG enhanced dormant state in an enhanced dormant downlink BWP configured for the primary secondary cell. The UE may receive a control message associated with activating the SCG for the UE, the control message indicating a BWP switch for the UE. The UE may switch, in connection with receiving the control message, from one of the dormant downlink BWP or the enhanced dormant downlink BWP to an activated downlink BWP in which the UE operates in an SCG activated state. Numerous other aspects are provided.

公开(公告)号：US12004032B2

公开(公告)日：2024-06-04

申请号：US17398876

申请日：2021-08-10

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Punyaslok Purkayastha ,  Ozcan Ozturk ,  Aziz Gholmieh

IPC: H04W36/00 ,  H04W36/30

CPC classification number: H04W36/00837 ,  H04W36/0061 ,  H04W36/305

Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for a nested conditional mobility procedure. In some cases, a method for wireless communications by a UE generally includes receiving configuration information configuring the UE for conditional handover (CHO) from a source master node (S-MN) to a target master node (T-MN) and for conditional primary secondary cell (PSCell) addition or change (CPAC) and performing a nested procedure based on an evaluation of conditions for both CHO and CPAAC in accordance with the configuration information.

公开(公告)号：US11997668B2

公开(公告)日：2024-05-28

申请号：US17105095

申请日：2020-11-25

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho Ryu ,  Sony Akkarakaran ,  Jing Sun ,  Junyi Li ,  Tao Luo ,  Xiaoxia Zhang ,  Arumugam Chendamarai Kannan ,  Xiaojie Wang ,  Juan Montojo ,  Ozcan Ozturk

IPC: H04W72/04 ,  H04W72/02 ,  H04W72/1263 ,  H04W92/18

CPC classification number: H04W72/1263 ,  H04W72/02 ,  H04W92/18

Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may monitor for sidelink messages among multiple UEs using transmission-side sensing. The first UE may monitor for sidelink messages over a transmit beam selected for transmitting data from the first UE. The first UE may receive, from a second UE, a sidelink message including an indication of resources reserved for sidelink transmissions to the second UE. Based on the indication, the first UE may select available resources over which to transmit data. The first UE may receive the sidelink message over a sidelink feedback channel.

公开(公告)号：US20240163711A1

公开(公告)日：2024-05-16

申请号：US18054537

申请日：2022-11-10

Applicant: QUALCOMM Incorporated

Inventor： Mickael Mondet ,  Prashanth Haridas Hande ,  Peerapol Tinnakornsrisuphap ,  Hyun Yong Lee ,  Diana Maamari ,  Linhai He ,  Ozcan Ozturk ,  Dario Serafino Tonesi ,  Thomas Stockhammer ,  Imed Bouazizi

IPC: H04W28/02 ,  H04L1/00

CPC classification number: H04W28/0263 ,  H04L1/001

Abstract: Methods, systems, and devices for wireless communications are described. A wireless device may obtain an indication of a packet data unit (PDU) set dependency pattern for at least a first PDU set and a second PDU set of a group of PDU sets, where each PDU set of the group of PDU sets is associated with a same traffic flow. The PDU set dependency pattern may indicate a relationship between the first PDU set and the second PDU set for decoding the first PDU set and the second PDU set. The wireless device may obtain the indication of the PDU set dependency pattern as part of metadata associated with the first PDU set or via a control plane message. The wireless device may obtain the group of PDU sets and may decode at least the first PDU set and the second PDU set according to the PDU set dependency pattern.

公开(公告)号：US11985553B2

公开(公告)日：2024-05-14

申请号：US17248464

申请日：2021-01-26

Applicant: QUALCOMM Incorporated

Inventor： Punyaslok Purkayastha ,  Xipeng Zhu ,  Ozcan Ozturk ,  Gavin Bernard Horn ,  Luis Fernando Brisson Lopes ,  Tom Chin

IPC: H04W36/00 ,  H04W40/36 ,  H04W76/11 ,  H04W84/18

CPC classification number: H04W36/0069 ,  H04W36/0022 ,  H04W40/36 ,  H04W76/11 ,  H04W84/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a master node (MN) may receive information indicating one or more candidate target secondary nodes (SNs) for a multi radio access technology dual connectivity (MR-DC) handover of a user equipment (UE), wherein the information indicates that the one or more candidate target SNs are associated with direct forwarding paths with a source radio access network (RAN) node of the UE; select a target SN from the one or more candidate target SNs based at least in part on the received information; and perform the MR-DC handover of the UE, wherein the selected target SN is different than the source RAN node of the UE, and wherein a configuration of the MR-DC handover is based at least in part on a direct forwarding path between the selected target SN and the source RAN node.