Abstract: A print apparatus is disclosed. The print apparatus includes a photoconductive surface to receive a latent image representative of an image to be printed onto a printable substrate; a charging component to apply a voltage is to be applied to the photoconductive surface as the charging component moves relative to the photoconductive surface; and processing circuitry to receive data indicative of a measurement of a first current resulting from the voltage applied by the charging component; determine, responsive to detecting an increase in the measured first current relative to a reference current, the increase being greater than a first defined threshold current, that there exists a point defect under affecting the latent image; and generate instruction data responsive to determining that there exists a point defect under affecting the latent image. A method and a machine-readable medium are also disclosed.

Abstract: A computer-implemented method, apparatus and computer program product for gaming, the computer-implemented method performed by a computerized device, and comprising: starting a single game session for two or more players using two or more end units, wherein the two players are located at different geographic locations; receiving a game command from one of the end units; providing the game command to the game session; receiving from the game session a video stream comprising one or more video frames; and transmitting the video frames to the end units.

Abstract: A computer-implemented method, apparatus and computer program product for recovering from lost packets in video transmissions, the method performed by a computerized device, comprising: receiving by a computing device associated with a subscriber a frame constituting a part of video transmission, from an encoder; decoding the frame; determining that a packet within the frame is missing or corrupted; notifying an encoder about a missing packet; receiving from the encoder a first frame in which a first part is encoded independently of a preceding frame; decoding the first frame; receiving from the encoder a second frame in which a second part different from the first part is encoded independently of a preceding frame; and decoding the second frame.

Abstract: A method, system and computer program code for analyzing a video stream, the method comprising: receiving a sequence of communication packets associated with a frame and an indication to a frame number; retrieving slices associated with the frame from the sequence of communication packets until a missing or corrupted slice, or an end of the frame is encountered; subject to no missing or corrupted slice encountered, providing the slices associated with the frame to a handling unit; and subject to a missing or corrupted slice encountered: skipping data from a beginning of the missing or corrupted frame; and resuming retrieving the slices subject to the end of the frame not being encountered.

Abstract: A method, system and Computer program code for analyzing a video stream, the method comprising: receiving a sequence of communication packets associated with a frame, wherein each packet comprises an indication of whether the packet comprises a slice header, and an indication to a frame number; retrieving slices associated with the frame from the sequence of communication packets until a missing or corrupted slice, or an end of the frame is encountered; subject to no missing or corrupted slice encountered, providing the slices associated with the frame to a handling unit; and subject to a missing or corrupted slice encountered: skipping data from a beginning of the missing or corrupted frame, until a header start indicator or until an end of the frame; creating a P-skip slice; providing the P-skip slice to the handling unit; and resuming retrieving the slices subject to the end of the frame not being encountered.

Abstract: A method, system and Computer program code for analyzing a video stream, the method comprising: receiving a sequence of communication packets associated with a frame, wherein each packet comprises an indication of whether the packet comprises a slice header, and an indication to a frame number; retrieving slices associated with the frame from the sequence of communication packets until a missing or corrupted slice, or an end of the frame is encountered; subject to no missing or corrupted slice encountered, providing the slices associated with the frame to a handling unit; and subject to a missing or corrupted slice encountered: skipping data from a beginning of the missing or corrupted frame, until a header start indicator or until an end of the frame; creating a P-skip slice; providing the P-skip slice to the handling unit; and resuming retrieving the slices subject to the end of the frame not being encountered.

Abstract: A method and apparatus for transmitting frames, the method comprising: determining a maximal frame size, maximal frame size violation threshold larger than the maximal frame size, maximal bitrate and maximal transmission time; receiving a frame to be transmitted, the frame having a size; responsive to the size not exceeding the maximal frame size: transmitting the frame during a time period not exceeding the maximal transmission time; responsive to the size exceeding the maximal frame size but not exceeding the maximal frame size violation threshold: transmitting the frame at a bitrate substantially equal to the maximal bitrate; and transmitting at least one subsequent frame during a time period shorter than the maximal transmission time; and responsive to the size exceeding the maximal frame size violation threshold: transmitting the frame; and skipping one or more subsequent frames.

Abstract: A computer-implemented method, apparatus and computer program product for recovering from lost packets in video transmissions, the method performed by a computerized device, comprising: receiving by a computing device associated with a subscriber a frame constituting a part of video transmission, from an encoder; decoding the frame; determining that a packet within the frame is missing or corrupted; notifying an encoder about a missing packet; receiving from the encoder a first frame in which a first part is encoded independently of a preceding frame; decoding the first frame; receiving from the encoder a second frame in which a second part different from the first part is encoded independently of a preceding frame; and decoding the second frame.

Abstract: A computer-implemented method, apparatus and computer program product for recovering from lost packets in video transmissions, the method performed by a computerized device, comprising: receiving by a computing device associated with a subscriber a frame constituting a part of video transmission, from an encoder; decoding the frame; determining that a packet within the frame is missing or corrupted; notifying an encoder about a missing packet; receiving from the encoder a first frame in which a first part is encoded independently of a preceding frame; decoding the first frame; receiving from the encoder a second frame in which a second part different from the first part is encoded independently of a preceding frame; and decoding the second frame.

Abstract: A computer-implemented method, apparatus and computer program product for overcoming data loss in streaming video in IP networks. The method comprising: receiving by a computing device associated with a server transmitting video, one or more notifications from a client, each notification related to a missing packet or a corrupted frame, wherein the packet or the frame are to be received by the client; determining a situation based upon the notifications; and subject to the situation being a first situation, transmitting to the client an indication that the client is to transmit to the server notifications of a first type, and subject to the situation being a second situation, transmitting to the client an indication that the client is to transmit to the server notifications of a first type and of a second type.

Abstract: A computer-implemented method, apparatus and computer program product for overcoming data loss in streaming video in IP networks. The method comprising: receiving by a computing device associated with a server transmitting video, one or more notifications from a client, each notification related to a missing packet or a corrupted frame, wherein the packet or the frame are to be received by the client; determining a situation based upon the notifications; and subject to the situation being a first situation, transmitting to the client an indication that the client is to transmit to the server notifications of a first type, and subject to the situation being a second situation, transmitting to the client an indication that the client is to transmit to the server notifications of a first type and of a second type.

Abstract: A computer-implemented method, apparatus and computer program product for gaming, the computer-implemented method performed by a computerized device, and comprising: starting a single game session for two or more players using two or more end units, wherein the two players are located at different geographic locations; receiving a game command from one of the end units; providing the game command to the game session; receiving from the game session a video stream comprising one or more video frames; and transmitting the video frames to the end units.

Abstract: A computer-implemented method, apparatus and computer program product for recovering from lost packets in video transmissions, the method performed by a computerized device, comprising: receiving by a computing device associated with a subscriber a frame constituting a part of video transmission, from an encoder; decoding the frame; determining that a packet within the frame is missing or corrupted; notifying an encoder about a missing packet; receiving from the encoder a first frame in which a first part is encoded independently of a preceding frame; decoding the first frame; receiving from the encoder a second frame in which a second part different from the first part is encoded independently of a preceding frame; and decoding the second frame.

Abstract: A method and apparatus for transmitting frames, the method comprising: determining a maximal frame size, maximal frame size violation threshold larger than the maximal frame size, maximal bitrate and maximal transmission time; receiving a frame to be transmitted, the frame having a size; responsive to the size not exceeding the maximal frame size: transmitting the frame during a time period not exceeding the maximal transmission time; responsive to the size exceeding the maximal frame size but not exceeding the maximal frame size violation threshold: transmitting the frame at a bitrate substantially equal to the maximal bitrate; and transmitting at least one subsequent frame during a time period shorter than the maximal transmission time; and responsive to the size exceeding the maximal frame size violation threshold: transmitting the frame; and skipping one or more subsequent frames.