Patent ID: 11909652
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A method for Quality of Service (QoS) flow management, performed by a second device, the method comprising:
receiving a session creation request from a first device;
creating a first QoS flow according to the session creation request and a QoS management policy, the first QoS flow corresponding to a first extended Ethernet packet filter set, and the first extended Ethernet packet filter set comprising first network type information, first information indicating a transmission characteristic, and attribute information of a protocol header field of a Precision Time Protocol (PTP) or general Precision Time Protocol (gPTP); and
transmitting the first extended Ethernet packet filter set to the first device,
wherein the first information includes a data type of first data corresponding to the first extended Ethernet packet filter set, and
wherein the attribute information comprises at least one of the following: a domainNumber, a standardization development organization identity, a source port identity, or versionPTP information.