Methods, systems and computer program products for packetized voice network evaluation

J Hicks, J Wood, C Sommer, E Robie - US Patent App. 09/951,050, 2003 - Google Patents
0002 Companies are often dependent on mission-critical network applications to stay
productive and competitive. To achieve this, information technology (IT) organizations …

System and method for selecting the size of dynamic voice jitter buffer for use in a packet switched communications system

D Helm, S Frandsen - US Patent App. 10/651,520, 2005 - Google Patents
A packet switched communications system (100) for use with a dynamic voice jitter buffer
(203) and voice over Internet protocol (VoIP) packets includes a source (101) transmitting at …

Presentation-quality buffering process for real-time audio

IJ Leichtling, I Ben-Shachar - US Patent 7,162,418, 2007 - Google Patents
Some forms of audio data are “bursty'having bursts of audio separated by periods of silence.
For example, speech is a bursty form of audio, but music or other non-broken Sounds are …

Terminal having plural playback pointers for jitter buffer

H Hannu, P Synnergren - US Patent 7,970,020, 2011 - Google Patents
Abstract A terminal (30, 30B) receives transmissions in a form of a media stream. The
terminal comprises a jitter buffer (40) which receives data comprising the media stream and …

Flow control system and method

Y Senda - US Patent 7,200,672, 2007 - Google Patents
A flow control system include a congestion detecting section and control section. The
congestion detecting section detects congestion in a packet switching network. The control …

Modified Stream Synchronization

HM Stokking, FA Walraven… - US Patent App. 13 …, 2012 - Google Patents
0001. The invention relates to a method and a system for inter-destination synchronization of
related Streams. The invention further relates to a synchronization unit, a synchro nization …

Apparatus, and associated method, for communicating streaming video in a radio communication system

L Hsu, F Fraccaroli - US Patent 6,757,273, 2004 - Google Patents
The present invention relates generally to a bandwidth Smoothing Scheme for Streaming
video to a streaming client. More particularly, the present invention relates to apparatus, and …

Ad hoc wireless network using gradient routing

R Poor, Z Smith, M Paris, A Wheeler… - US Patent App. 10 …, 2004 - Google Patents
In a method for directing packets in a radio network, instances of a packet sent from an origin
node to a destination in the radio network are received at each of a set of receiving nodes. At …

Clock synchronization using multiple network paths

T Mizrahi - US Patent 9,172,485, 2015 - Google Patents
In a network device communicatively coupled to a master clock via a plurality of different
communication paths, a clock synchronization module is configured to determine a plurality …

Port scanning method and device, port scanning detection method and device, port scanning system, computer program and computer program product

RA Pletka, M Waldvogel - US Patent 8,245,298, 2012 - Google Patents
For port scanning an authentication bit sequence is created as an output of an
authentication transformation, the authentication transformation having as input at least a …