公开(公告)号：US20220394541A1

公开(公告)日：2022-12-08

申请号：US17662756

申请日：2022-05-10

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Luis Fernando Brisson LOPES ,  Ozcan OZTURK ,  Sebastian SPEICHER ,  Francesco PICA

IPC: H04W28/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may identify a marking of one or more packets, of a quality of service (QoS) flow, with a transport layer identifier associated with a QoS of the QoS flow, wherein the transport layer identifier persists between a user plane function (UPF) and a user equipment (UE). The network node may provide the one or more packets via one or more tunnels with the QoS of the QoS flow. Numerous other aspects are described.

公开(公告)号：US20210105712A1

公开(公告)日：2021-04-08

申请号：US16948333

申请日：2020-09-14

Applicant: QUALCOMM Incorporated

Inventor： Sebastian SPEICHER ,  Haris ZISIMOPOULOS

IPC: H04W48/18 ,  H04W48/08 ,  H04W60/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine whether a standalone non-public network (SNPN), to which the UE is not subscribed, permits access to subscribers of a network to which the UE is subscribed. The UE may register with the SNPN based at least in part on a determination that the SNPN permits access to subscribers of the network to which the UE is subscribed. Numerous other aspects are provided.

公开(公告)号：US20200053686A1

公开(公告)日：2020-02-13

申请号：US16653968

申请日：2019-10-15

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Haris ZISIMOPOULOS ,  Sebastian SPEICHER ,  Miguel GRIOT

IPC: H04W60/04 ,  H04W48/16 ,  H04W8/08 ,  H04W4/02 ,  H04W76/25 ,  H04W76/27 ,  H04W76/30

Abstract: Techniques are discussed herein for supporting periodic or triggered location of a user equipment (UE) using control plane (CP) optimization with optional use of Early Data Transmission (EDT). A location server (LS), such as a 5G LMF, sends a request to a UE for periodic or triggered location and includes a request and/or criteria for using CP optimization. After confirming the request, the UE monitors for periodic or triggering events and, for each detected event, sends an event report to the LS which may include location information. In embodiments, the UE establishes a signaling association with a RAN node to send the event report using CP optimization and optionally using EDT. The RAN node may then release the signaling association after the LS returns a single response to the UE.

公开(公告)号：US20200045666A1

公开(公告)日：2020-02-06

申请号：US16594992

申请日：2019-10-07

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Haris ZISIMOPOULOS ,  Sebastian SPEICHER

IPC: H04W64/00 ,  H04W24/10 ,  H04W76/30

Abstract: Techniques are discussed herein for supporting periodic or triggered location of a user equipment (UE) using Early Data Transmission (EDT). A location server (LS), such as a 5G LMF, sends a request to a UE for periodic or triggered location and includes a request and/or criteria for using EDT. After confirming the request, the UE monitors for periodic or triggering events and, for each detected event, sends an event report to the LS which may include location information. In embodiments, the UE establishes a signaling connection with a RAN node but not with a core network to send the event report using EDT. The RAN node may then release the signaling connection, either immediately or after the LS returns a single response to the UE.

公开(公告)号：US20190124561A1

公开(公告)日：2019-04-25

申请号：US16117738

申请日：2018-08-30

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Haris ZISIMOPOULOS ,  Sebastian SPEICHER

IPC: H04W36/00 ,  H04W76/16 ,  H04W36/14 ,  H04W16/04 ,  H04W8/02

Abstract: Aspects of the present disclosure relate to a mechanism to enable interworking between fifth generation system (5GS) network slicing and evolved packet core (EPC) connectivity. In an example, techniques are provided for existing packet data unit (PDU) sessions that provide connectivity to a network slice from a set of network slices. Connectivity to the network slice is in response to a user equipment (UE), that uses network slices, moving between a 5G network and a 4G network. The existing PDU sessions are connected to a dedicated EPC core network that supports the same services provided by the network slice.

公开(公告)号：US20180324869A1

公开(公告)日：2018-11-08

申请号：US16024421

申请日：2018-06-29

Applicant: QUALCOMM Incorporated

Inventor： Umesh PHUYAL ,  Mungal Singh DHANDA ,  Alberto RICO ALVARINO ,  Miguel GRIOT ,  Luis LOPES ,  Sebastian SPEICHER ,  Haris ZISIMOPOULOS ,  Peter GAAL

IPC: H04W74/08 ,  H04W76/10 ,  H04W76/27 ,  H04W72/14

CPC classification number: H04W74/0833 ,  H04W72/14 ,  H04W76/10 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

Abstract: A method of wireless communication by a user equipment (UE) without a radio resource control (RRC) connection to a base station includes receiving system information from the base station and transmitting a data communication to the base station over a control plane without establishing an RRC connection with the base station. A UE in an RRC suspended state may transmit a data communication to the base station over a user plane without resuming an RRC connection with the base station. The data communication may comprise data and UE identity information and/or a cause indication. A base station may indicate resources in the system information for the transmission of the data communication information and receive the data communication over the control plane without establishing an RRC connection with the UE or over a user plane without resuming an RRC connection with an RRC suspended UE.

公开(公告)号：US20250119851A1

公开(公告)日：2025-04-10

申请号：US18833297

申请日：2022-10-06

Applicant: QUALCOMM INCORPORATED

Inventor： Sebastian SPEICHER ,  Haris ZISIMOPOULOS

IPC: H04W56/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a radio access network node, an indication that a time synchronization change has been detected. Accordingly, the UE may adjust a clock associated with the UE based at least in part on the indication. Numerous other aspects are described.

公开(公告)号：US20250113321A1

公开(公告)日：2025-04-03

申请号：US18833103

申请日：2023-03-22

Applicant: QUALCOMM Incorporated

Inventor： Sebastian SPEICHER ,  Haris ZISIMOPOULOS ,  Miguel GRIOT

IPC: H04W60/00 ,  H04W48/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus may receive a configuration indicating a set of non-public networks (NPNs), wherein the configuration includes at least one of: a time condition for accessing the set of NPNs, or a location condition for accessing the set of NPNs. The apparatus may scanning for the set of NPNs based at least in part on the configuration. The apparatus may register with an available NPN, of the set of NPNs, based at least in part on the time condition or the location condition being met for the available NPN. Numerous other aspects are described.

公开(公告)号：US20240396951A1

公开(公告)日：2024-11-28

申请号：US18693480

申请日：2022-10-28

Applicant: QUALCOMM INCORPORATED

Inventor： Sebastian SPEICHER ,  Haris ZISIMOPOULOS

IPC: H04L65/1069 ,  H04W48/04

Abstract: Methods, systems, and devices for wireless communications are described herein. For example, a UE may transmit a radio capability identifier to a network entity. In some examples, the radio capability identifier may indicate a set of radio capabilities of the UE. In response to receiving the radio capability identifier, the network entity may determine feedback indicating whether the set of radio capabilities indicated by the radio capability identifier satisfy a respective radio capabilities of a radio capability profile for an application associated with the UE. The network entity may transmit the determined feedback to the UE and, in response, the UE may establish a session for the application associated with the UE.

公开(公告)号：US20240187347A1

公开(公告)日：2024-06-06

申请号：US18168903

申请日：2023-02-14

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Prashanth Haridas HANDE ,  Martin RENSCHLER ,  Sebastian SPEICHER ,  Imed BOUAZIZI ,  Thomas STOCKHAMMER ,  Nikolai Konrad LEUNG ,  Peerapol Tinnakornsrisuphap

IPC: H04L47/10 ,  H04L47/2491 ,  H04W24/08 ,  H04W28/02

CPC classification number: H04L47/18 ,  H04L47/2491 ,  H04W24/08 ,  H04W28/0268

Abstract: Embodiments of systems and methods for measuring data packet delays in an end-to-end communication path according to some embodiments may include transmitting from a first computing device to a second computing device first delay measurement information in a first packet with a header portion configured to indicate that the first packet is a data packet, receiving from the second computing device second delay measurement information in a second packet with a header portion configured to indicate that the second packet is a data packet, determining a data packet delay between the first computing device and the second computing device based on transmit timing information of the first packet and receive timing information of the second packet, and using the determined packet delay to set a quality of service for a communication path between the first computing device and the second computing device.