Data transmission method and related device
AssigneeHuawei Technologies Co., Ltd.
InventorsHaiguang WANG, Xin KANG, Tieyan LI, Cheng Kang CHU, Zhongding LEI
Life of this patent
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Abstract
Embodiments of the present disclosure disclose a data transmission method and a related device. The method includes: receiving a first data packet from a terminal device, where the first data packet includes a first QoT level of a service corresponding to the first data packet and a forwarding policy of the first data packet; obtaining a second QoT level of a second network device; and sending the first data packet to the second network device based on the first QoT level and the second QoT level and according to the forwarding policy. Embodiments of this disclosure help construct a trusted network route for data transmission.
Claims20
A method of data transmission, applied to a first network device, comprising:
- receiving, from a terminal device, a first data packet comprising a first quality of trust level of a service corresponding to the first data packet and a forwarding policy of the first data packet;
- obtaining a second quality of trust level of a second network device;
- and
- sending, to the second network device, the first data packet based on the first quality of trust level and the second quality of trust level according to the forwarding policy.
A method of data transmission, applied to a terminal device, comprising:
- obtaining a first quality of trust level of a current service and a forwarding policy of a first data packet of the service;
- obtaining a third quality of trust level of a first network device;
- and
- sending, to the first network device, the first data packet based on the first quality of trust level, according to the forwarding policy, and based on the third quality of trust level.
A terminal device, comprising:
- a processor;
- and
- a memory coupled to the processor to store instructions, which when executed by the processor, cause the terminal device to perform operations, the operations including
- obtaining a first quality of trust level of a current service and a forwarding policy of a first data packet of the service;
- obtaining a third quality of trust level of a first network device;
- and
- sending, to the first network device, the first data packet based on the first quality of trust level, according to the forwarding policy, and based on the third quality of trust level.
(canceled)
Dependencies are inferred from the claim text.