Patent ID: 8346057
Filing Date: 2013-01-01
Classification: H04N

Abstract:
1. A recording/reading apparatus comprising: a control block, the control block comprising a read control processor configured to read designated content, and a time information processor configured to process time information, wherein the control block comprises: means for transmitting a response signal and a second absolute time point, wherein the second absolute time point is a time point of an operation being executed in response to an operation request signal generated by the user terminal operated by a user at a first absolute time point, the operation request signal sent via a network; means for storing time difference information from the user terminal, the time difference information indicating a time difference between the first absolute time point which is an operating time point of the user terminal, and the second absolute time point; and means for setting tag time information by correcting, using the time difference information and a current relative time period for which the designated content is read, when responding to a further request signal which instructs to make a tag, sent from the user terminal via the network.