Ladas & Parry, LLP
Method and device for transmitting data based on quality of service
Disclosed are a method for transmitting data based on QoS, a network device and a terminal device. The method includes: determining, by the network device according to an attribute of a QoS flow, a QoS rule used by the terminal device for transmitting an uplink data packet; sending indication information to the terminal device, the indication information being for indicating the QoS rule. The network device determines the QoS rule used by the terminal device for transmitting the uplink data packet according to the attribute of the QoS flow. Number of bits occupied by a QFI in different QoS rules is different, so that the terminal device can correctly acquire the QFI based on the used QoS rule and acquires a mapping from application layer data to the QoS flow according to a QFI carried in a downlink data packet, thereby filtering and sending the data packet to be transmitted.
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
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inventional inventional additional inventional
Xin Jianhua Cong
You Liu Shi