Patent ID: 11936934
Assignee: BEIJING XITONG WUZHOU ZHILIAN TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 4:
5. The method for preventing a fraudulent video relay according to claim 1, wherein the relay node user receiving the relayed fragment of video data from the previous node and writing the video relay session information to the system further comprises:
the relay node establishing a video transmission session with the previous node, starting to receive video slices, generating an identifier that identifies a current relay session, and submitting a newly added session request to a relay session module;
the relay session module verifying whether the current video relay session identifier in the newly added session request is legal:
if not, returning a request failure message, and the relay node stopping receiving the video; and
if yes, the relay node continuing to receive the fragment of video data.