Load control from control plane CIoT EPS optimisation
AssigneeNEC Corporation
InventorsIskren Ianev, Genadi Velev, Andreas Kunz, Toshiyuki Tamura
Life of this patent
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Abstract
A core network node includes a transmitter configured to transmit a control plane data back-off timer to restrict a request from a UE for data transmission via Control Plane CIoT EPS Optimization. A UE includes a receiver configured to receive a control plane data back-off timer from a core network node, and a controller configured to not initiate data transmission via Control Plane CIoT EPS Optimization while the control plane data back-off timer is running.
Claims14
A core network node, comprising:
- a transmitter configured to transmit a control plane data back-off timer to restrict only a request from a UE (User Equipment) for data transmission via Control Plane CIoT (Cellular Internet of Things) Optimization, under overload conditions from data transfer via a Control plane.
A UE (User Equipment), comprising:
- a receiver configured to receive a control plane data back-off timer from a core network node, under overload conditions from data transfer via a Control plane;
- a memory configured to store instructions;
- and
- at least one processor configured to process the instructions to not initiate only data transmission via Control Plane CIoT (Cellular Internet of Things) Optimization while the control plane data back-off timer is running.
A transmission controlling method, comprising:
- transmitting a control plane data back-off timer to restrict only a request from a User Equipment (UE) for data transmission via Control Plane CIoT (Cellular Internet of Things) Optimization, under overload conditions from data transfer via a Control plane.
A communication method, comprising:
- receiving a control plane data back-off timer from a core network node, under overload conditions from data transfer via a Control plane;
- and
- not initiating only data transmission via Control Plane CIoT (Cellular Internet of Things) Optimization while the control plane data back-off timer is running.
Dependencies are inferred from the claim text.