Physical layer and data link interface with adaptive speed

Physical layer packet retransmission handling WCDMA in soft...

Physical-layer device management for network switches

Pinning and protection on link aggregation groups

Pipeline for processing network packets

Pipelined packet switching and queuing architecture

Playout based delay scheduler

Plural-line terminating apparatus and OAM processing method...

PNNI routing computation system in ATM exchange

Policer device and bandwidth control

Policing circuit and policing method

Policing control method and apparatus, and network system...

Policing data based on data load profile

Policing machine incorporating randomization of rate threshold

Policing method and apparatus with small access amount to...

Policing virtual connections

Policy aware frame loss measurement

Policy based and link utilization triggered congestion control

Policy based quality of service

Policy based quality of service