Abstract: A decoding device that includes a decoding determination unit to determine a procedure of recovering and decoding missing packets in consideration of a packet missing pattern in data including a set of media packets and redundant packets generated by a two-dimensional XOR-based FEC encoding method. Further, a decoding unit executes the recovery of the missing packets according to the procedure determined by the decoding determination unit.

Abstract: An information processing apparatus includes a display controller. The display controller controls a display of a flow by displaying, on a topology of a network, a symbol indicating data that flows in the network, the flow being the flowing of the data in the network. The display controller changes a display mode for the symbol for each type of the data.

Abstract: [Object] To provide a communication control device configured to efficiently secure bands of an IP network in order to transmit data streams. [Solution] There is provided a communication control device including: a channel information acquisition unit configured to acquire, when AV streams are transmitted from a plurality of transmission apparatuses to one or more reception apparatuses on an IP network while being switched, all channel information from the transmission apparatuses to the reception apparatuses; a traffic calculation unit configured to calculate a maximum traffic generated in switching patterns of the transmission of the AV streams from the transmission apparatuses to the reception apparatuses, on the basis of the channel information acquired by the channel information acquisition unit; and a transmission band reservation unit configured to reserve a transmission band on the IP network, on the basis of the maximum traffic calculated by the traffic calculation unit.

Abstract: A decoding device that includes a decoding determination unit to determine a procedure of recovering and decoding missing packets in consideration of a packet missing pattern in data including a set of media packets and redundant packets generated by a two-dimensional XOR-based FEC encoding method. Further, a decoding unit executes the recovery of the missing packets according to the procedure determined by the decoding determination unit.

Abstract: There is provided a decoding device including a decoding determination unit that determines a procedure of recovering and decoding missing packets in consideration of a packet missing pattern in data including a set of media packets and redundant packets generated by a two-dimensional XOR-based forward error correction FEC encoding method, and a decoding unit that executes the recovery of the missing packets according to the procedure determined by the decoding determination unit.

Abstract: [Object] To provide a new and improved information processing apparatus, information processing method, and program, capable of improving technology related to FEC for achieving a low delay transfer. [Solution] Provided is an information processing apparatus including: an acquisition unit which acquires a transfer bit rate; and a selection unit which selects an encoding system of forward error correction based on a comparison result between the transfer bit rate acquired by the acquisition unit and a threshold.

Abstract: [Object] To provide a new and improved information processing apparatus, information processing method, and program, capable of improving technology related to FEC for achieving low delay transfer. [Solution] Provided is an information processing apparatus including: an arrangement unit configured to arrange datagrams in a number of a predetermined matrix size or less in at least a portion of the matrix of the predetermined size, by repeating arrangement of the datagrams in order along a first direction according to a second direction; and a generation unit configured to generate a redundant datagram for forward error correction for each of the datagrams belonging to one row, and for each of the datagrams belonging to one column of the matrix arranged by the arrangement unit.

Abstract: [Object] To provide a communication control device configured to efficiently secure bands of an IP network in order to transmit data streams. [Solution] There is provided a communication control device including: a channel information acquisition unit configured to acquire, when AV streams are transmitted from a plurality of transmission apparatuses to one or more reception apparatuses on an IP network while being switched, all channel information from the transmission apparatuses to the reception apparatuses; a traffic calculation unit configured to calculate a maximum traffic generated in switching patterns of the transmission of the AV streams from the transmission apparatuses to the reception apparatuses, on the basis of the channel information acquired by the channel information acquisition unit; and a transmission band reservation unit configured to reserve a transmission band on the IP network, on the basis of the maximum traffic calculated by the traffic calculation unit.

Abstract: [Object] To provide a receiving device capable of exhibiting the maximum recovery performance by the minimum processing in the two-dimensional FEC encoding method. [Solution] There is provided a decoding device, including: a decoding determination unit configured to determine a procedure of recovering and decoding missing packets in consideration of a packet missing pattern in data including a set of media packets and redundant packets generated by a two-dimensional XOR-based FEC encoding method; and a decoding unit configured to execute the recovery of the missing packets according to the procedure determined by the decoding determination unit.

Abstract: [Object] To provide a new and improved information processing apparatus, information processing method, and program, capable of improving technology related to FEC for achieving low delay transfer. [Solution] Provided is an information processing apparatus including: an arrangement unit configured to arrange datagrams in a number of a predetermined matrix size or less in at least a portion of the matrix of the predetermined size, by repeating arrangement of the datagrams in order along a first direction according to a second direction; and a generation unit configured to generate a redundant datagram for forward error correction for each of the datagrams belonging to one row, and for each of the datagrams belonging to one column of the matrix arranged by the arrangement unit.

Abstract: [Object] To provide a new and improved information processing apparatus, information processing method, and program, capable of improving technology related to FEC for achieving a low delay transfer. [Solution] Provided is an information processing apparatus including: an acquisition unit which acquires a transfer bit rate; and a selection unit which selects an encoding system of forward error correction based on a comparison result between the transfer bit rate acquired by the acquisition unit and a threshold.

Abstract: The present technology relates to a display control apparatus, a display control method and a program which can suppress, for example, distortion of an image caused when an image transmitted from a data transmission channel is displayed with a little delay.