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US 12,192,955 B2Granted
Wireless communication method, terminal device, access network device and core network device to be switched from a first network to a second network
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorsJianhua Liu, Shukun Wang, Yang Xu
Life of this patent
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Abstract
A wireless communication method, a terminal device, an access network device and a core network device. The method comprises: a terminal device sending first indication information to a first network device, wherein the first indication information is used for indicating that the terminal device is to be switched from a first network or system to a second network or system, and the first network device is an access network device or a core network device in the first network or system.
Claims8
A wireless communication method, comprising:
- sending, by a terminal device, first indication information to a first network device, wherein the first indication information indicates that the terminal device is to be switched from a first network or system to a second network or system, and the first network device is an access network device or a core network device in the first network or system;
- and
- receiving, by the terminal device, a paging message sent by the first network device,
- wherein a type of the paging message is a second class paging message, and the second class paging message comprises attribute information of downlink data to be transmitted;
- and
- wherein the first indication information comprises information of a state expected to be in the first network or system by the terminal device.
3 more elements
A terminal device, comprising:
- a processor and a memory, wherein the memory is configured to store a computer program, and the processor is configured to call and run the computer program stored in the memory so as to perform wireless communication method, comprising:
- sending, by the terminal device, first indication information to a first network device, wherein the first indication information indicates that the terminal device is to be switched from a first network or system to a second network or system, and the first network device is an access network device or a core network device in the first network or system;
- and
- receiving, by the terminal device, a paging message sent by the first network device,
- wherein a type of the paging message is a second class paging message, and the second class paging message comprises attribute information of downlink data to be transmitted;
- and
- wherein the first indication information comprises information of a state expected to be in the first network or system by the terminal device.
4 more elements
Dependencies are inferred from the claim text.