Methods, systems, and computer readable media for monitoring machine type communications (mtc) device related information

A method comprising:

• at a service capability exposure function (SCEF) node:
• receiving a monitoring configuration request associated with a machine type communications (MTC) device;
• sending, to a home subscriber server (HSS), a send routing information (SRI) request for requesting a serving network node associated with the MTC device;
• receiving, from the HSS, an SRI response indicating the serving network node associated with the MTC device;
• sending, to the serving network node, an insert subscriber data (ISD) request for requesting device related information;
• and
• receiving, from the serving network node, an ISD response including the device related information, wherein the ISD request or the ISD response is sent or received via an S6a or S6d interface and wherein the serving network node is a mobility management entity (MME) or a serving general packet radio services (GPRS) support node (SGSN).

A method comorising:

• at a service capability exposure function (SCEF) node:
• receiving a monitoring configuration request associated with a machine type communications (MTC) device;
• sending, to a home subscriber server (HSS), a send routing information (SRI) request for requesting a serving network node associated with the MTC device;
• receiving, from the HSS, an SRI response indicating the serving network node associated with the MTC device;
• sending, to the serving network node, an insert subscriber data (ISD) request for requesting device related information;
• and
• receiving, from the serving network node, an ISD response including the device related information, wherein the monitoring configuration request is for continuous monitoring and wherein the SCEF utilizes one or more timers to perform the continuous monitoring.

A system comprising:

• a service capability exposure function (SCEF) node comprising at least one processor, the SCEF node configured for:
• receiving a monitoring configuration request associated with a machine type communications (MTC) device;
• sending, to a home subscriber server (HSS), a send routing information (SRI) request for requesting a serving network node associated with the MTC device;
• receiving, from the HSS, an SRI response indicating the serving network node associated with the MTC device, wherein the SRI request or the SRI response is sent or received via an SLh, SLg, or Lg interface;
• sending, to the serving network node, an insert subscriber data (ISD) request for requesting device related information;
• and
• receiving, from the serving network node, an ISD response including the device related information.

A system comprising:

• a service capability exposure function (SCEF) node comprising at least one processor, the SCEF node configured for:
• receiving a monitoring configuration request associated with a machine type communications (MTC) device;
• sending, to a home subscriber server (HSS), a send routing information (SRI) request for requesting a serving network node associated with the MTC device;
• receiving, from the HSS, an SRI response indicating the serving network node associated with the MTC device;
• sending, to the serving network node, an insert subscriber data (ISD) request for requesting device related information;
• and
• receiving, from the serving network node, an ISD response including the device related information, wherein the ISD request or the ISD response is sent or received via an S6a or S6d interface and wherein the serving network node is a mobility management entity (MME) or a serving general packet radio services (GPRS) support node (SGSN).

A system comprising:

• a service capability exposure function (SCEF) node comprising at least one processor, the SCEF node configured for:
• receiving a monitoring configuration request associated with a machine type communications (MTC) device;
• sending, to a home subscriber server (HSS), a send routing information (SRI) request for requesting a serving network node associated with the MTC device;
• receiving, from the HSS, an SRI response indicating the serving network node associated with the MTC device;
• sending, to the serving network node, an insert subscriber data (ISD) request for requesting device related information;
• and
• receiving, from the serving network node, an ISD response including the device related information, wherein the monitoring configuration request is for continuous monitoring and wherein the SCEF utilizes one or more timers to perform the continuous monitoring.

A non-transitory computer readable medium comprising computer executable instructions embodied in the non-transitory computer readable medium that when executed by at least one processor of at least one computer cause the at least one computer to perform steps comprising:

• at a service capability exposure function (SCEF) node:
• receiving a monitoring configuration request associated with a machine type communications (MTC) device;
• sending, to a home subscriber server (HSS), a send routing information (SRI) request for requesting a serving network node associated with the MTC device;
• receiving, from the HSS, an SRI response indicating the serving network node associated with the MTC device, wherein the SRI request or the SRI response is sent or received via an SLh, SLg, or Lg interface;
• sending, to the serving network node, an insert subscriber data (ISD) request for requesting device related information;
• and
• receiving, from the serving network node, an ISD response including the device related information.