HP MT40 User's Guide download pdf (Page 6)

HP Velocity Technology Overview 6

HP Velocity components

The HP Velocity solution consists of three key components (Figure 2), which form an

integrated system dedicated to improving the overall QoE.

Figure 2. HP Velocity components

Network Profiler

The Network Profiler profiles the network path between HP Velocity-enabled endpoints. It

identifies the type of network connectivity (wired or wireless) and measures key network

metrics (packet loss, latency, bandwidth constraints) independently for each flow. The Network

Profiler continually updates the QoS Controller on current network conditions.

QoS Controller

The QoS Controller uses the current and trending network conditions provided by the Network

Profiler to intelligently activate and adjust the optimizers.

Optimizers

HP Velocity’s optimizers work together to deliver maximum QoE:

1. LiveQ: Provides zero latency loss protection from end-to-end packet loss. HP Velocity

protects application flows from packet loss by automatically adapting the amount of added

redundancy. For more information, see “LiveQ

” on page 7.

2. LiveWiFi: Improves performance for congested WiFi networks and increases the efficiency

of TCP over WiFi. HP Velocity protects application flows by leveraging WiFi standards to

minimize latency, resulting in the prioritization of HP Velocity protected flows. For more

information, see “LiveWiFi

” on page 10.

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HP MT40 User's Guide Page 6