The method of the present invention extracts a plurality of thumbnail images from a broadcast content, placing {HEAD ~ a bookmark} on {TAIL ~ a thumbnail image} being most recent one before the userrequest for stopping replaying the broadcast content that is being replayed 
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The method of the present invention extracts a plurality of thumbnail images from a broadcast content , placing { HEAD ~ a bookmark } on { TAIL ~ a thumbnail image } being most recent one before the userrequest for stopping replaying the broadcast content that is being replayed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH