Patent ID: 9641792
Date: 2017-05-02
CPC Classifications: G11B,H04N

Claim:
1. Device for receiving and recording data on a recording medium, the device comprising a processor configured for implementing a timeshift function, enabling a deferred reading of said data, in a timeshift buffer memory of said recording medium, wherein said processor is configured for: truncating a start of the timeshift buffer memory when a quantity of data recorded in the timeshift buffer memory does not reach a first value a storage duration of the received data in the timeshift buffer memory reaches a second value and data positioned at the start of the timeshift buffer memory have been read; and moving to a mode for reading the data of the timeshift buffer memory when the quantity of data recorded in the timeshift buffer memory does not reach the first value, the storage duration of the received data in the timeshift buffer memory reaches the second value, and data positioned at the start of the timeshift buffer memory have not been read; recording the data in the timeshift buffer memory as long as the storage duration of the received data in the timeshift buffer memory does not reach the second value.