A method for performing a bandwidth test for communications from a first network station to a
second network station of a communication network is based on the probe rate model (PRM) …

The present invention addresses the problem of providing a receiver or the like capable of
reducing variation that occurs when estimating available bandwidth for a network in which …

Failure to identify an accurate rising position of a queueing delay alone has led to the
inability to ensure estimation precision. An available bandwidth estimation method com …

A communication device includes: a receiver unit that receives a plurality of measurement
packets among a plurality of measurement packets that respectively have consecutive …

A device may include a first ultra-wideband (UWB) antenna and one or more processors.
The one or more processors may be configured to establish a plurality of respective …

A communication system according to the present invention includes: a transmission-side
apparatus that transmits a packet train composed of a plurality of estimation packets for …

An information processing apparatus includes: a memory; and a processor coupled to the
memory and configured to: specify, from among packets which are captured in a network, a …

An information processing system according to the present invention includes: a relay
device communicates with a server through a first communication line and a device through …

(57) ABSTRACT A transmitting side device generates a plurality of measure ment packets of
which the packet size is successively increased or decreased by a fixed number each time …

A relay device coupled to a network including a plurality of information processing devices,
the relay device includes a port coupled to any one of the plurality of information processing …