Small data techniques and configurations in a wireless communication network
First Claim
1. An apparatus comprising:
- one or more computer-readable media having instructions; and
one or more processors coupled with the one or more computer-readable media and the one or more processors are to execute the instructions to implement an interworking function (IWF) to;
receive, from a machine type communication (MTC) server over a Tsp reference point, a trigger request comprising a first container and a second container, wherein;
the first container includes a value to indicate a message type of the trigger request, andthe second container includes;
a trigger to cause transmission of a first data payload in an uplink transmission over a wireless communication network from a user equipment (UE) to the MTC server, wherein the first data payload is smaller than a preconfigured threshold, anda second data payload for downlink transmission from the MTC server to the UE, wherein the second data payload is smaller than the preconfigured threshold;
send, when the apparatus is able to process the trigger request and in response to the trigger request, a trigger notification over a T5 reference point to a node comprising a Mobility Management Entity (MME) or a Serving GPRS (General Packet Radio Service) Support Node (SGSN), wherein the trigger notification comprises the trigger and the second payload;
send, when the apparatus is unable to process the trigger request, a trigger acknowledgment to the MTC server over the Tsp reference point to indicate that the apparatus was unable to process the trigger request; and
send, to the MTC server over the Tsp reference point, a trigger report, wherein the trigger report is to indicate a success or failure of delivery of a message to the UE, wherein the message is to trigger sending the first data payload based on the trigger request.
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Accused Products
Abstract
Embodiments of the present disclosure describe techniques and configurations for triggering transmission of data payloads in a wireless communication network. An apparatus may include one or more computer-readable media having instructions and one or more processors coupled with the one or more computer-readable media and configured to execute the instructions to implement an interworking function (IWF) to receive, from a Machine Type Communication (MTC) server, a trigger request to trigger sending of a data payload over a wireless communication network, the data payload being smaller than a preconfigured threshold, and send, in response to the trigger request over a reference point to a module including a Mobility Management Entity (MME) or a Serving GPRS (General Packet Radio Service) Support Node (SGSN), a trigger notification to trigger sending of the data payload over the wireless communication network.
22 Citations
29 Claims
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1. An apparatus comprising:
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one or more computer-readable media having instructions; and
one or more processors coupled with the one or more computer-readable media and the one or more processors are to execute the instructions to implement an interworking function (IWF) to;receive, from a machine type communication (MTC) server over a Tsp reference point, a trigger request comprising a first container and a second container, wherein; the first container includes a value to indicate a message type of the trigger request, and the second container includes; a trigger to cause transmission of a first data payload in an uplink transmission over a wireless communication network from a user equipment (UE) to the MTC server, wherein the first data payload is smaller than a preconfigured threshold, and a second data payload for downlink transmission from the MTC server to the UE, wherein the second data payload is smaller than the preconfigured threshold; send, when the apparatus is able to process the trigger request and in response to the trigger request, a trigger notification over a T5 reference point to a node comprising a Mobility Management Entity (MME) or a Serving GPRS (General Packet Radio Service) Support Node (SGSN), wherein the trigger notification comprises the trigger and the second payload; send, when the apparatus is unable to process the trigger request, a trigger acknowledgment to the MTC server over the Tsp reference point to indicate that the apparatus was unable to process the trigger request; and send, to the MTC server over the Tsp reference point, a trigger report, wherein the trigger report is to indicate a success or failure of delivery of a message to the UE, wherein the message is to trigger sending the first data payload based on the trigger request. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method to indicate a delivery status of a device trigger message and a trigger payload, comprising:
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transmitting, by a user equipment (UE) adapted for machine type communication MTC) in a public land mobile network (PLMN), a message to indicate reception of the device trigger message and the trigger payload, the message being transmitted to a node comprising a mobile management entity (MME) or a Serving General Packet Radio Service Support Node (SGSN) adapted to receive a trigger notification from an MTC interworking function (MTC-IWF) over a T5 reference point, wherein the trigger payload comprises a first data payload for a downlink transmission from an MTC server to the UE and information to cause transmission of a second data payload in an uplink transmission from the UE to the MTC server, wherein the MTC-IWF is adapted to; receive a trigger request over a Tsp reference point from the MTC server;
wherein the trigger request comprises;a first container including a value to indicate a message type of the trigger request, and a second container including the trigger payload from the MTC server, and send, to the MTC server over the Tsp reference point, a trigger report to indicate a success or failure of the device trigger message to the UE, and send a trigger acknowledgement to the MTC server over;
the Tsp reference point when the MTC-IWF is unable to process the trigger request; andinitiating, by the UE, communication with the MTC server. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A method comprising:
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receiving, by a Machine Type Communication interworking function (MTC-IWF) over a Tsp reference point from a Machine Type Communication (MTC) server of a wireless communication network, a trigger request comprising a first container and a second container, wherein; the first container includes a value to indicate a message type of the trigger request, and the second container includes; a trigger to cause transmission of a first data payload in an uplink transmission from a user equipment (UE) to the MTC server, wherein the first data payload is smaller than a preconfigured threshold, and a second data payload for downlink transmission from the MTC server to the UE, wherein the second data payload is smaller than the preconfigured threshold, wherein the UE is adapted to wirelessly communicate with the wireless communication network via a GSM Enhanced Data for GSM Evolution (EDGE) Radio Access Network (GERAN), Universal Terrestrial Radio Access Network (UTRAN) or Evolved UTRAN (E-UTRAN), and wherein the first data payload and the second data payload are smaller than a preconfigured threshold; when the MTC-IWF is able to process the trigger request and in response to the trigger request, sending, over T5 reference point to a node including a Mobility Management Entity (MME) or a Serving General Packet Radio Service Support Node (SGSN), a trigger notification to trigger sending of the first data payload over the wireless communication network, wherein the trigger notification comprises the second data payload and the trigger; and when the MTC-IWF is unable to process the trigger request, sending, by the MTC-IWF to the MTC server over the Tsp reference point, a trigger acknowledgement indicating that the MTC-IWF was unable to process the trigger request; and sending, by the MTC-IWF to the MTC server over the Tsp reference point, a trigger report, wherein the trigger report is to indicate a success or failure of delivery of a message to the UE, wherein the message is to trigger sending the first data payload based on the trigger request. - View Dependent Claims (18, 19, 20, 21)
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22. An apparatus, comprising:
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one or more computer-readable media having instructions; and one or more processors coupled with the one or more computer-readable media, and the one or more processors are to execute the instructions to implement a first node including a Mobility Management Entity (MME) or a Serving General Packet Radio Service Support Node (SGSN) of a wireless communication network to; receive a trigger notification over a T5 reference point, the trigger notification comprising a first container and a second container, wherein; the first container includes a value to indicate a message type of a trigger request, and the second container includes a trigger to cause transmission of a first data payload in an uplink transmission from a user equipment (UE) to a Machine Type Communication (MTC) server over the wireless communication network, and a second data payload for downlink transmission from the MTC server to the UE, wherein the first data payload and the second data payload are smaller than a preconfigured threshold, wherein the node is to receive the trigger notification from an MTC interworking function (MTC-IWF) in response to receipt of a trigger request from the MTC server over a Tsp reference point, and the MTC-IWF is adapted to send a trigger acknowledgement to the MTC server over the Tsp reference point when the MTC-IWF is unable to process the trigger request, and the MTC-IWF is adapted to send a first trigger report to the MTC server over the Tsp reference point to indicate acceptance of the trigger notification; send, in response to receipt of the trigger notification, a message to indicate the trigger notification to the UE, wherein the message includes the trigger and the second data payload for downlink transmission from the MTC server to the UE, and wherein the UE is adapted to wirelessly communicate with the wireless communication network, the wireless communication network including a Global System for Mobile Communication (GSM), General Packet Radio Service (GPRS), Universal Mobile Telecommunications System (UMTS), High Speed Packet Access (HSPA), Evolved HSPA (E-HSPA), or Long-Term Evolution (LTE) network; and send, to the MTC-IWF, a second trigger report, wherein the trigger report is to indicate a success or failure of delivery of the message to the UE, and wherein the success or failure indicated by the second trigger report is to be included in the first trigger report. - View Dependent Claims (23, 24)
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25. An apparatus comprising:
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one or more computer-readable media having instructions; and one or more processors coupled with the one or more computer-readable media, wherein execution of the instructions is to cause a user equipment (UE) adapted for machine type communication (MTC) in a public land mobile network (PLMN) to indicate a delivery status of a device trigger message and a trigger payload, wherein, to indicate the delivery status, execution of the instructions is to cause the UE to; transmit a message to indicate reception of the device trigger message and the trigger payload, wherein transmission of the message is to a node comprising a mobile management entity (MME) or a Serving General Packet Radio Service Support Node (SGSN), wherein the trigger payload comprises a first data payload to be sent in a downlink transmission from a Services Capability Server (SCS) to the UE and information to cause transmission of a second data payload in an uplink transmission from the UE to the SCS, wherein the node is adapted to receive a trigger notification from a MTC interworking function (MTC-IWF) over a T5 reference point, wherein the MTC-IWF is adapted to receive a trigger request over a Tsp reference point from the SCS, wherein the trigger request includes a first container and a second container, wherein the first container includes a value to indicate a message type of the trigger request and the second container includes the trigger payload, and send, to the SCS, a trigger report to indicate a success or failure of the device trigger message to the UE and wherein the MTC-IWF is further adapted to send a trigger acknowledgement to the MTC server when the MTC-1E is unable to process the trigger request; and initiate, in response to the device trigger message, communication with the SCS. - View Dependent Claims (26, 27, 28, 29)
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Specification