230000005540 biological transmission Effects 0.000 description 3.238000005516 engineering process Methods 0.000 description 8.238000004891 communication Methods 0.000 abstract description 4.230000011273 social behavior Effects 0.000 claims description 2.230000001360 synchronised Effects 0.000 claims description 7.239000011089 white board Substances 0.000 claims description 26.230000000694 effects Effects 0.000 claims abstract description 165.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US15/886,713 priority Critical Priority to US15/886,713 priority patent/US20190236547A1/en Application filed by Wechat Hefei Software Co ltd filed Critical Wechat Hefei Software Co ltd Publication of CN110099039A publication Critical patent/CN110099039A/en Application granted granted Critical Publication of CN110099039B publication Critical patent/CN110099039B/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Original Assignee Wechat Hefei Software Co ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) 伊亚尔 Current Assignee (The listed assignees may be inaccurate.Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number CN201910106329.9A Other languages Chinese ( zh) Google Patents Method and system for recording and playing back online collaboration conferenceĭownload PDF Info Publication number CN110099039B CN110099039B CN201910106329.9A CN201910106329A CN110099039B CN 110099039 B CN110099039 B CN 110099039B CN 201910106329 A CN201910106329 A CN 201910106329A CN 110099039 B CN110099039 B CN 110099039B Authority CN China Prior art keywords conference timeline recorded activity users Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CN110099039B - Method and system for recording and playing back online collaboration conference CN110099039B - Method and system for recording and playing back online collaboration conference
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