公开(公告)号：WO2023081395A1

公开(公告)日：2023-05-11

申请号：PCT/US2022/049012

申请日：2022-11-04

Applicant: IDAC HOLDINGS, INC.

Inventor： PURKAYASTHA, Debashish ,  KASI, Shahrukh Khan ,  SHI, Xiaoyan ,  GAZDA, Robert ,  COGALAN, Tezcan ,  ABBAS, Taimoor

IPC: H04L12/46 ,  H04L45/00 ,  H04W40/12 ,  H04W88/08 ,  H04W76/22 ,  H04W8/08 ,  H04W36/00

Abstract: In one or more systems, methods, and/or devices, an enhanced residential gateway (eRG) may perform registration for 5GS and CPN identification. This may include a registration procedure for the eRG, and/or a service request procedure for the eRG. Additionally, in the eRG, the user plane of a wireless transmit receive unit (WTRU) may be handled. This may include a procedure for the eRG for WTRU registration, and/or PDU session establishment for local breakout in the CPN.

公开(公告)号：WO2021202891A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/025406

申请日：2021-04-01

Applicant: IDAC HOLDINGS, INC.

Inventor： PURKAYASTHA, Debashish ,  ROY, Michel ,  GAZDA, Robert ,  AHMAD, Saad

IPC: H04W36/00 ,  H04W36/02 ,  H04W36/0022 ,  H04W36/023

Abstract: A method performed by a network entity includes receiving a first instruction element (IE) indicating an identity of a wireless device and receiving a second IE indicating an action to buffer data intended for the wireless device, buffering the data intended for the wireless device, receiving a third IE indicating the identity of the wireless device and receiving a fourth IE indicating an action to stop buffering data and release the buffered data intended for the wireless device. The network entity then may transmit at least a portion of the buffered data to the wireless device.

公开(公告)号：WO2021041467A1

公开(公告)日：2021-03-04

申请号：PCT/US2020/047887

申请日：2020-08-26

Applicant: IDAC HOLDINGS, INC.

Inventor： ROY, Michel ,  PURKAYASTHA, Debashish ,  GAZDA, Robert ,  OLVERA-HERNANDEZ, Ulises

IPC: H04L29/12

Abstract: Methods, apparatus, systems, architectures and interfaces for a wireless transmit receive unit (WTRU) performing a client-side edge resolution function (cERF) are provided. A method may include any of: determining a fully qualified domain name (FQDN) associated with a domain name server (DNS) request of an application associated with the WTRU; if the FQDN is associated with a valid edge instance (EI) record, selecting an EI for resolving the FQDN to an IP address; if the FQDN is not associated with a valid EI record: (1) transmitting a DNS query to a DNS server, (2) receiving an IP address associated with a selected EI to which the FQDN is resolved, and (3) updating the EI record with the IP address and the FQDN; and generating a traffic steering rule to re-direct uplink traffic associated with the application to the selected EI.

公开(公告)号：WO2022036102A1

公开(公告)日：2022-02-17

申请号：PCT/US2021/045753

申请日：2021-08-12

Applicant: IDAC HOLDINGS, INC.

Inventor： ROY, Michel ,  OLVERA-HERNANDEZ, Ulises ,  GAZDA, Robert ,  PURKAYASTHA, Debashish ,  AHMAD, Saad

IPC: H04L29/08 ,  H04W36/12 ,  H04W4/02

Abstract: Methods and apparatuses for reducing application instantiation delay and downtime are described herein. A method may comprise relocating an application function from a source Edge Data Network (EDN) component to a target EDN component. The method may comprise receiving an indication, and/or determining, based on at least one of a user mobility, resource optimization requirement, key performance indicator (KPI), or a failed relocation attempt, to relocate the application function. The method may further comprise performing a Protocol Data Unit (PDU) session establishment procedure toward the target EDN component. The method may further comprise determining, based on one or more received parameters for edge usage and capabilities, to relocate the application function. The method may further comprise sending, to a European Telecommunications Standards Institute (ETSI) Multi-access Edge Computing (MEC) orchestrator, an indication that the application function will be relocated. The application function may be a User Plane Function (UPF).

公开(公告)号：WO2022036100A1

公开(公告)日：2022-02-17

申请号：PCT/US2021/045751

申请日：2021-08-12

Applicant: IDAC HOLDINGS, INC.

Inventor： PURKAYASTHA, Debashish ,  GAZDA, Robert ,  ROY, Michel ,  AHMAD, Saad ,  OLVERA-HERNANDEZ, Ulises

IPC: H04W4/029 ,  H04L12/24

Abstract: Methods and apparatuses for discovery and selection of a Local Network Exposure Function (L-NEF) are described herein. A method of for registering with a Network Repository Function (NRF) performed by a L-NEF may include sending, to the NRF, a register registration message that includes a new NF network function (NF) profile, the new NF profile further including an identification of a Local Area Data Network (LADN), Service area information associated with the L-NEF, and a User Plane Function (UPF) Identifier (ID). The method may include receiving a registration response message from the NRF.

公开(公告)号：WO2022120173A1

公开(公告)日：2022-06-09

申请号：PCT/US2021/061815

申请日：2021-12-03

Applicant: IDAC HOLDINGS, INC.

Inventor： DE LA OLIVA, Antonio ,  OLVERA-HERNANDEZ, Ulises ,  GAZDA, Robert

IPC: H04W28/16 ,  H04W28/02 ,  H04L47/2416

Abstract: Methods, apparatuses, and systems for enabling and configuring a time-sensitive networking (TSN) centralized network/distributed user model in a wireless communications system are provided. For example, a method for wireless communications includes receiving configuration information related to forwarding reservation information to a centralized network configuration (CNC) entity, receiving one or more user requests based on the received configuration information, determining reservation information from the received one or more user requests, and sending, based on the received configuration information, the reservation information to the CNC entity.

公开(公告)号：WO2022261098A1

公开(公告)日：2022-12-15

申请号：PCT/US2022/032507

申请日：2022-06-07

Applicant: IDAC HOLDINGS, INC.

Inventor： DE LA OLIVA, Antonio ,  GAZDA, Robert ,  BERNARDOS, Carlos, Jesus ,  PURKAYASTHA, Debashish ,  CHOUDHURY, Shalini ,  MOURAD, Alain

IPC: H04L67/56 ,  H04L67/567 ,  H04L67/1001 ,  H04L67/289

Abstract: A device may be provided. The device may comprise a processor, it may be determined that a first remote service proxy application (RSPA) that may be associated with the device. A first message may be received from a multi-access edge computing (MEC) node that may be associated with a second remote service proxy appiication (RSPA). The first message may indicate a transport protocoi. A second message may be received from the MEC node using the transport protocol. The second message may indicate a service associated with the second RSPA. A third message may be sent to an MEC platform to register the service associated with the second RSPA as a local service that may be associated with the first RSPA.

公开(公告)号：WO2022216740A1

公开(公告)日：2022-10-13

申请号：PCT/US2022/023533

申请日：2022-04-05

Applicant: IDAC HOLDINGS, INC.

Inventor： OLVERA-HERNANDEZ, Ulises ,  ROY, Michel ,  GAZDA, Robert ,  HERGENHAN, Scott

IPC: H04W36/00 ,  H04W76/20

Abstract: The disclosure pertains to a method implemented in a Wireless Transmit/Receive Unit (WTRU) for service continuity during an application context relocation (ACR) procedure. The method includes determining, by the WTRU, one or more local area data network (LADN) data network names (DNNs) that require service continuity. The method additionally includes indicating, to a network by the WTRU, the LADN DNNs that require service continuity. The network is configured to use the list to maintain a protocol data unit (PDU) session toward a source LADN DNN, after the WTRU leaves a service area of a source LADN, while ACR is being executed and release the PDU session when the ACR is complete.

公开(公告)号：WO2022216587A1

公开(公告)日：2022-10-13

申请号：PCT/US2022/023271

申请日：2022-04-04

Applicant: IDAC HOLDINGS, INC.

Inventor： ROY, Michel ,  OLVERA-HERNANDEZ, Ulises ,  GAZDA, Robert ,  HERGENHAN, Scott

IPC: H04L41/0806 ,  H04W8/00 ,  H04W60/00

Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are described herein for unifying multiple edge configuration server (ECS) procedures. The ECS procedures used by a wireless transmit/receive unit (WTRU) to obtain an ECS configuration and/or access an ECS.

公开(公告)号：WO2022036130A1

公开(公告)日：2022-02-17

申请号：PCT/US2021/045793

申请日：2021-08-12

Applicant: IDAC HOLDINGS, INC.

Inventor： DE LA OLIVA, Antonio ,  OLVERA-HERNANDEZ, Ulises ,  GAZDA, Robert

IPC: H04L29/12

Abstract: Method, apparatus, and systems for distribution of dynamic MAC addresses are provided. For example, a method implemented by a wireless transmit/receive unit (WTRU) for wireless communications includes receiving a message including port management information, determining configuration information from the port management information, where the configuration information indicates at least information related to a set of unicast or multicast addresses, and forwarding the configuration information to configure a Proxy using the information related to the set of unicast or multicast addresses.