摘要:
In a packet transferring apparatus which communicates between terminals belonging to networks, a packet outputted from a main processor for executing a routing process, a filtering process, and a priority control process determined whether or not to be conformed with a session establishment condition, when the packet is determined conformable, packet information is received and held from the determining portion, and subsequent packets belonging to the same session are transmitted by bypassing the main processor, based on the packet information.
摘要:
A packet processor having a general-purpose arithmetic operator and another dedicated circuit, which extracts a particular field from the general-purpose register as object field, on which the predetermined general-purpose arithmetic operation is to be performed by the general-purpose arithmetic operator and writes a result of the arithmetic operation by the general-purpose arithmetic operator into the general-purpose register as updated information of the particular field. Based on the extraction and write process of the packet field designated by software (instructions), the packet processor realizes high flexibility and high speed processing.
摘要:
A packet processing device capable of restraining overhead and processing packets at high speed. Packet input section is input a packet, and internal information handover section hands over internal information of a packet processor. Packet computing section computes the input packet in accordance with the internal information, and packet output section outputs the computed packet. A communication line connects such packet processors in series.
摘要:
A packet-data-processing apparatus includes a first data-processing unit for computing information on a processing count; a memory; a second data-processing-unit for processing the input packet and storing first results in the memory; an access mechanism unit for reading out one of the first results written into the memory least recently from the memory at a request for a read operation and deleting the result of processing read out from the memory; a third data-processing unit for making the request for a read operation and carrying out processing based on the first result read out by the access control unit at the request and an input packet associated with the result of processing; and fourth data-processing unit constituting pipeline data-processing mechanism with the first and third data-processing unit.
摘要:
In a packet data processing apparatus for processing a packet received from a network by a processor, a packet data access part includes a plurality of registers arranged in series and sequentially shifts the received packet through the plurality of registers toward an outlet of the packet data access part in synchronization with a clock. The processor processes the received packet by accessing the packet data access part while the received packet is being shifting through the plurality of registers.
摘要:
A packet processing device which can reserve a calculation time for each instruction procedure execution unit independent of the data length of a packet by sequentially selecting an instruction procedure execution unit by a selection signal generation unit and performing a calculation on each packet when packets are consecutively input to a packet access unit is disclosed.
摘要:
In an embodiment, a method is provided that includes receiving a handover request for a mobile station to be handed over to a macro base station. Identification information for the mobile station is received. The identification of the mobile station is compared with stored association information that includes identification information of a femto base station, and identification information for a particular mobile station. The method further includes identifying that the mobile station identification information matches the identification information for an associated mobile station using the stored association information. The information regarding the associated femto base station is transmitted to the associated mobile station.
摘要:
When it is detected that a file has been stored in a hot folder, an apparatus stands by for a predetermined period of time not to process the file based on settings associated with the hot folder. When the predetermined period of time elapses, the apparatus processes the file based on the settings associated with the hot folder.
摘要:
A mobile communication system includes a first base station and one or more base stations whose information is included in adjacent-base-station information notified by the first base station. The mobile communication system includes a transmitting unit that transmits information on one or more base stations whose information is not included in the adjacent-base-station information to a mobile station, and a position detecting unit that, by using the one or more base stations whose information is not included in the adjacent-base-station information, detects a position of the mobile station.
摘要:
An information processing apparatus including a hot folder, comprises: a first determination unit configured to determine whether print processing of the job data stored in the hot folder is executable; a printing unit configured to print the job data determined to be executable; a second determination unit configured to determine whether the printing unit has normally ended the print processing of the job data; a specifying unit configured to specify outline information of a status of the print processing of the job data; an acquisition unit configured to acquire detailed information of the status of the print processing of the job data; and a creation unit configured to create a printing status notification file including the outline information of the status of the print processing of the job data specified and the detailed information of the status of the print processing of the job data acquired.