Oracle International Corporation

Kiranmayi Boyapati

Shashikiran Bhalachandra Mahalank

Rajiv Krishan

Ashok Kumar Karyampudi

Sathish Kumar Prabhakaran

Rajul Surana

Sukawanth Padmanabhan

Methods, systems, and computer readable media for application programming interface (API) related groupings involving common API framework (CAPIF) are disclosed. One example method for using an API exposure function (AEF) group comprises: at a CAPIF node including at least one processor: receiving an AEF group creation message for creating an AEF group associated with an API invoker, wherein the AEF group creation message includes AEF group information indicating one or more service APIs usable by an API invoker; storing the AEF group information; determining, using the AEF group information, service API information associated with the AEF group for the API invoker; and providing the service API information to the API invoker.

Methods, systems, and computer readable media for application programming interface (API) related groupings involving common application programming interface framework

Methods, systems, and computer readable media for registering application functions (AFs) using common application programming interface (API) framework (CAPIF) are disclosed. One example method for registering AFs using CAPIF comprises: at a CAPIF node comprising at least one processor: receiving, from an AF, a registration trigger message comprising information about the AF; determining that the registration trigger message is valid; generating a custom NF registration message using the information about the AF; and sending the custom NF registration message to an NF repository function (NRF).

Methods, systems, and computer readable media for registering application functions using common application programming interface framework

Methods, systems, and computer readable media for health checking involving common application programming interface (API) framework (CAPIF) are disclosed. One example method for health checking using CAPIF comprises: at a CAPIF node including at least one processor: receiving, from a sender, a CAPIF request message including health check information usable in checking the health of an endpoint associated with the sender, wherein the health check information includes a uniform resource identifier (URI) associated with the endpoint and an acceptable response value for indicating that the endpoint is active; and determining, periodically or aperiodically, a health status of the endpoint by performing a health check procedure using the URI and the acceptable response value.

Methods, systems, and computer readable media for health checking involving common application programming interface framework

A method for mobile originated (MO) non-Internet protocol data delivery (NIDD) to plural application servers (ASs) includes creating an AS group NIDD context record at an exposure function node for an AS group including a plurality of ASs to receive MO NIDD communications from a same UE. The method further includes receiving, at the exposure function node, a request for creating a single packet data network (PDN) connection with the exposure function node on behalf of the UE. The method further includes updating the AS group NIDD context record to include PDN connection information for the single PDN connection. The method further includes receiving, at the exposure function node and over the single PDN connection, MO NIDD data from the UE. The method further includes distributing, from the exposure function node and using the AS group NIDD context record, the MO NIDD data to each of the plural ASs identified as members of the group in the AS group NIDD context record.

Methods, systems, and computer readable media for non-internet protocol (non-IP) data delivery between user equipment (UEs) and multiple application servers (ASs)

A method for monitoring LWMM IoT device state includes, in an SCEF, providing an interface for receiving subscription requests from IoT application servers or service capability servers for monitoring LWMM IoT device state, the method further includes maintaining, in the SCEF, a database of identifiers of IoT devices that utilize LWMM protocols, receiving, via the interface and from an SCS or AS, a first monitoring event request for subscribing to receive state information regarding an IoT device, and performing a lookup in the database using an IoT device identifier extracted from the first monitoring event request and identifying the first monitoring event request as being associated with an LWMM IoT device. The method further includes communicating with the LWMM IoT device using LWMM constrained application protocol (CoAP) messaging to subscribe to and receive state information from the LWMM IoT device and communicating the state information to the SCS or AS.

Methods, systems, and computer readable media for monitoring lightweight machine to machine (LWM2M) internet of things (IoT) devices through service capability exposure funtion (SCEF) T8 interface

Growing community of inventors

Bengaluru, India

Kiranmayi Boyapati