Communication method, network device, and terminal device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorHai TANG
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Abstract
Disclosed in the embodiments of the present application are a communication method, a network device, and a terminal device, the method comprising: a first network node receives a radio resource control (RRC) connection recovery request sent by a terminal device in a non-activated state, the RRC connection recovery request comprising indication information, and the indication information being used for indicating whether to change the anchor network node of the terminal device; the first network node is the network node currently serving the terminal device, and a second network node is the anchor network node of the terminal device.
Claims20
A communication method, comprising:
- receiving, by a first network node, a radio resource control (RRC) connection recovery request sent by a terminal device in a non-activated state, wherein the first network node is a network node currently serving the terminal device, a second network node is an anchor network node of the terminal device, context information of the terminal device is not stored on the first network node, and the context information of the terminal device is stored on the second network node;
- forwarding, by the first network node, the RRC connection recovery request to the second network node;
- recovering, by the first network node, RRC connection of the terminal device, according to a response message from the second network node.
A communication method, comprising:
- receiving, by a second network node, a radio resource control (RRC) connection recovery request sent by a terminal device in a non-activated state and forwarded by a first network node, wherein the first network node is a network node currently serving the terminal device, the second network node is an anchor network node of the terminal device, context information of the terminal device is not stored on the first network node, and the context information of the terminal device is stored on the second network node;
- determining, by the second network node, whether to change the anchor network node of the terminal device.
A terminal device, comprising memory, a processor, an input interface, and an output interface, wherein, the memory, the processor, the input interface and the output interface are connected through a bus system, the memory is used to store instructions, and the processor is configured to execute the instructions stored in the memory, to cause the terminal device to:
- determine whether to change an anchor network node of the terminal device, wherein the terminal device is in a non-activated state;
- and
- send a radio resource control (RRC) connection recovery request to a first network node, the RRC connection recovery request including indication information for indicating whether to change the anchor network node of the terminal device, wherein the first network node is a network node currently serving the terminal device, and context information of the terminal device is not stored on the first network node.
Dependencies are inferred from the claim text.