Abstract: The present disclosure aims to provide a communication apparatus capable of efficiently performing scheduling of radio resources in such a way that a radio terminal is able to complete transmission of data within an allowable time. A communication apparatus (10) according to the present disclosure includes: an allocation controller (11) configured to determine to preferentially allocate the radio resources to a control target flow over other flows in an emergency period, which is from a predetermined timing to a transmission deadline of the control target flow, of a transmission period of the control target flow in the radio terminal; and a calculation unit (12) configured to calculate an amount of data that the radio terminal should transmit in a normal period, which is from an occurrence of the control target flow to the predetermined timing, in such a way that transmission of data of an entire control target flow is completed in the emergency period.

Abstract: A communication apparatus according to the present disclosure includes: an allocation controller configured to determine to preferentially allocate the radio resources to a control target flow over other flows in an emergency period, which is from a predetermined timing to a transmission deadline of the control target flow, of a transmission period of the control target flow in the radio terminal; and a calculation unit configured to calculate an amount of data that the radio terminal should transmit in a normal period, which is from an occurrence of the control target flow to the predetermined timing, in such a way that transmission of data of an entire control target flow is completed in the emergency period.

Abstract: One aspect of the present disclosure relates to an arithmetic processor including a detection unit that detects instruction information, wherein an instruction including a processing instruction to be performed after completion of DMA (Direct Memory Access) in a DMA request instruction is described in the instruction information and a data processing unit that uses data transferred by the DMA request instruction to execute an operation corresponding to the processing instruction based on the instruction information detected by the detection unit.

Abstract: A processing device includes at least one memory, and at least one processor configured to receive a packet including a plurality of instructions, context information indicating an execution state of the plurality of instructions, and data to be processed by the plurality of instructions, execute at least a part of the plurality of instructions based on the context information, and transmit the packet to another processing device, after executing the at least the part of the plurality of instructions by the processing device, to cause at least a part of remaining instructions among the plurality of instructions to be executed, based on the context information, the remaining instructions being not executed by the processing device.

Abstract: An information processing device includes at least one memory, and at least one processor configured to determine an information processing device that executes an instruction included in a packet, based on route information for discovering another information processing device and load information indicating a load of the another information processing device, the packet being received by the information processing device itself.

Abstract: For a flooded packet transmitted from a first base to a second base connected to a transport network, a first edge node in the transport network first sets path selection information for selecting a return path for transmitting a packet from the second base to the first base, and then transmits the packet to the second base via the path configured in advance. When receiving the flooded packet, a second edge node selects the return path on the basis of the path selection information from a plurality of path candidates configured in advance between the first base and the second base and learns the path in association with information indicating the transmission source.

Abstract: A control apparatus comprises a first operating state reception part that receives the operating state of an application as a first operating state from two or more terminals; a second operating state presuming part that presumes terminal priority and a second operating state to which the first operating state will transition for each of the terminals on the basis of the first operating state received by the first operating state reception part; an assumption determining part that specifies as a control target terminal a terminal to be controlled with the assumption that the operating state has changed before the operating state changes on the basis of the terminal priority and the second operating state; and an assumption control part that executes predetermined processing assuming that the operating state of the control target terminal has changed to the second operating state presumed by the second operating state presuming part before the operating state of the control target terminal changes.

Abstract: One aspect of the present disclosure relates to an arithmetic processor including a detection unit that detects instruction information, wherein an instruction including a processing instruction to be performed after completion of DMA (Direct Memory Access) in a DMA request instruction is described in the instruction information and a data processing unit that uses data transferred by the DMA request instruction to execute an operation corresponding to the processing instruction based on the instruction information detected by the detection unit.

Abstract: A communication apparatus according to the present disclosure includes: an allocation controller configured to determine to preferentially allocate the radio resources to a control target flow over other flows in an emergency period, which is from a predetermined timing to a transmission deadline of the control target flow, of a transmission period of the control target flow in the radio terminal; and a calculation unit configured to calculate an amount of data that the radio terminal should transmit in a normal period, which is from an occurrence of the control target flow to the predetermined timing, in such a way that transmission of data of an entire control target flow is completed in the emergency period.

Abstract: To provide a control apparatus capable of maintaining quality related to service while efficiently using resource for providing the service via a communication network. A communication resource controller 100 includes: a reception processing section 133 configured to receive time information related to time required for control of resource for providing service via a communication network 20, the control being performed by one or more other control apparatuses (a network function virtualization controller 300 and an application controller 400); and a prediction section 135 configured to predict quality related to the service over a period based on the time information.

Abstract: There are provided a filter part that receives traffic data for learning and learns timing at which mode switching in the traffic data occurs, using training data, a mode learning part that generates a mode learning model for mode determination, based on the traffic data for learning and the training data that correspond to the timing of mode switching; and a mode of traffic data is determined using the mode learning model.

Abstract: For a flooded packet transmitted from a first base to a second base connected to a transport network, a first edge node in the transport network first sets path selection information for selecting a return path for transmitting a packet from the second base to the first base, and then transmits the packet to the second base via the path configured in advance. When receiving the flooded packet, a second edge node selects the return path on the basis of the path selection information from a plurality of path candidates configured in advance between the first base and the second base and learns the path in association with information indicating the transmission source.

Abstract: A transport network control apparatus includes a unit configured to acquire, from a cloud management system configured to manage a first base and a second base that are connected via a transport network configured to provide a layer 2 connection service, a MAC address to be used for a frame that is transmitted from any one of the bases, a unit configured to compute, on the transport network, a forwarding path for forwarding the frame between the first and second bases using the MAC address as a destination, and a unit configured to set, in a forwarding node on the transport network, a forwarding rule for causing the frame to be forwarded along the computed forwarding path.