The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2020
Filed:
Jun. 18, 2018
Electronics and Telecommunications Research Institute, Daejeon, KR;
Wook Hyun, Daejeon, KR;
Changkyu Lee, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Disclosed is a peer and an operation method of the peer, the method including receiving, from a partner peer, buffermap timetable (BTT) information associated with a buffermap of the partner peer, verifying whether a difference value between a forced delay and time information of the peer corresponds to the BTT information, requesting, when the difference value corresponds to the BTT information, a fragment of a fragment number corresponding to the difference value from the partner peer, and deriving, when the difference value does not correspond to the BTT information, the fragment number based on the BTT information.