Information transmission method, network device, and terminal device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorHai Tang
Life of this patent
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Abstract
Embodiments of this application disclose an information transmission method, a network device, and a terminal device, thereby helping reduce signaling overheads. The method includes: determining, by a network device, a target policy corresponding to a terminal device according to current time information and/or position information of the terminal device; and sending, by the network device, the target policy to the terminal device.
Claims18
An information transmission method, comprising:
- obtaining, by a network device, position information of a terminal device from an access and mobility management function (AMF), wherein the position information comprises at least one of:
- a presence reporting area (PRA) defined in the 3rd Generation Partnership Project (3GPP), at least one tracking area identity (TAI), at least one registration area identity (RAI), or geographical position information from global positioning system (GPS) positioning;
- determining, by the network device, a target policy corresponding to the terminal device according to the position information of the terminal device;
- and
- sending, by the network device, the target policy to the terminal device.
A network device, comprising a processor, a memory, a transceiver, and one or more programs stored in the memory that, when executed by the processor, cause the network device to:
- obtain position information of a terminal device from an access and mobility management function (AMF), wherein the position information comprises at least one of:
- a presence reporting area (PRA) defined in the 3rd Generation Partnership Project (3GPP), at least one tracking area identity (TAI), at least one registration area identity (RAI), or geographical position information from global positioning system (GPS) positioning;
- determine a target policy corresponding to the terminal device according to the position information of the terminal device;
- and
- send, via the transceiver, the target policy to the terminal device.
A non-transitory computer readable storage medium having stored thereon computer instructions that, when executed by a network device, causes the network device to perform a plurality of operations including:
- obtaining position information of a terminal device from an access and mobility management function (AMF), wherein the position information comprises at least one of a presence reporting area (PRA) defined in the 3rd Generation Partnership Project (3GPP), at least one tracking area identity (TAI), at least one registration area identity (RAI), and geographical position information from global positioning system (GPS) positioning;
- determining a target policy corresponding to the terminal device according to the position information of the terminal device;
- and
- sending the target policy to the terminal device.
Dependencies are inferred from the claim text.