Loss proportional differentiated service and its implementation
一种丢包率比例区分服务及其实现

Aiming at the service describing and providing quantificationally, this paper proposed a loss proportional differen-tiated model based on the proportional differentiation service. And put forward an implementation scheme based on loss rate measurement and maximum drop probability factor adjustment dynamically of RED. As an enhancement to DiffServ, the loss proportional differentiated service was conducive to the network operators constituting pricing policy in detail and to the users choosing an appropriate service that best meets their performance requirements and price constraints.