Abstract:
One or more of multiple UEs with a pending payload are assigned to individual sets of PRBs. The allocating assigns X of N total PRBs to be transmitted, X
Abstract:
Die Erfindung betrifft ein Verfahren zum Übertragen von Daten in einer industriellen Anwendung mit einer Mehrzahl von Netzwerkkomponenten (2), bei welchem die jeweiligen Daten mittels zumindest einer Bridge (3) zwischen den Netzwerkkomponenten (2) übertragen werden, wobei für die Übertragung der Daten zumindest zwei Queues (4) vorgegeben werden, wobei die zumindest zwei Queues (4) für verschiedene vorbestimmte Latenzklassen vorgegeben werden, von den jeweiligen Daten eine Latenzanforderung bestimmt wird und die jeweiligen Daten in Abhängigkeit von der bestimmten Latenzanforderung und in Abhängigkeit den vorbestimmten Latenzklassen einer der zumindest zwei Queues (4) zugeordnet werden.
Abstract:
In some implementations, a method includes analyzing an amount of data communicated by a set of network interfaces. The data communicated by the set of network interfaces is processed by a set of functional units and a set of queues includes the data communicated by the set of network interfaces. The method also includes activating a first functional unit of the set of functional units when a first size of a first queue of the set of queues is above a first threshold. The method further includes deactivating the first functional unit of the set of functional units when the first size of the first queue of the set of queues is below a second threshold. The method further includes causing the data to be forward to one or more active functional units via a data interconnect coupled to the set of network interfaces and the set of functional units.
Abstract:
A system and method are disclosed that may provide an accurate estimate of an AP's available capacity. The AP may simulate medium access contention operations using actual packets being transmitted from the AP to associated STAs and virtual packets indicative of traffic that would be transmitted to a new STA that is not currently associated with AP. The AP may determine a transmission schedule for the actual packets and virtual packets based on the simulated medium access contention operations, and then determine what portion of the available capacity is allocated to the virtual packets based, at least in part, on the transmission schedule.
Abstract:
Obtaining a performance metric in a system for conveying web content from a server node to a terminal node along one or more network nodes, involving an inspecting of a data flow transmitting said web content toward the terminal node for extracting web content records; a correlating of said extracted web content records to at least one web session; an associating of said extracted web content records to a performance of one or more of said nodes; and a calculating of the performance metric from the correlated and associated web content records for at least one web session and one or more of said nodes.
Abstract:
Systems, methods and computer-readable media proportionally schedule packet transmission on a network. A node maintains a plurality of buffers configured to store packets to be transmitted by the node on a network. Each of the buffers may have a buffer priority and a buffer length. The node receives one or more channel access parameters. The channel access parameters may be determined in accordance with a link quality between the transmitting node and one or more receiving nodes. The node selects packet to be transmitted from a buffer based on the channel access parameters, the buffer priority of the buffer, the buffer length of the buffer and a deprivation factor associated with the packet.
Abstract:
An apparatus that includes input ports, input buffers coupled with respective input ports, output ports, and routing control circuitry coupled with the input ports, the input buffers and/or the output ports. The plurality of input buffers and the plurality of output ports, the routing control circuitry to maintain a two-tier priority scheme having at least two queues for prioritizing requests stored in the plurality of input buffers.
Abstract:
A network device including a plurality of queues configured to store respective frames of data having a priority level. The network device includes a shaper configured to transmit, during a first portion of a transmission interval, frames of data from a first one of the plurality of queues having a highest priority level, block frames of data from a second one of the plurality of queues during a blocking band extending from a first time prior to a start of the transmission interval to a second time indicating the start of the transmission interval, determine, based on the second time and a maximum frame size to be transmitted during the transmission interval, the second time, and selectively transmit, subsequent to the first time and prior to the second time, frames of data from the second one of the plurality queues based on the second time.
Abstract:
A method comprising advertising to a second node a total allocation of storage space of a buffer, wherein the total allocation is less than the capacity of the buffer, wherein the total allocation is partitioned into a plurality of allocations, wherein each of the plurality of allocations is advertised as being dedicated to a different packet type, and wherein a credit status for each packet type is used to manage the plurality of allocations, receiving a packet of a first packet type from the second node, and storing the packet to the buffer, wherein the space in the buffer occupied by the first packet type exceeds the advertised space for the first packet type due to the packet.