首页>
外国专利>
Effective bandwidth calculating system for assure the QoS of real-time voice in Geostationary Orbit Satellite and method of resource allocation thereof
Effective bandwidth calculating system for assure the QoS of real-time voice in Geostationary Orbit Satellite and method of resource allocation thereof
展开▼
机译:确保对地静止轨道卫星实时语音QoS的有效带宽计算系统及其资源分配方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a system for calculating an effective bandwidth for real-time voice quality guarantee in a geostationary satellite system and a resource allocation method using the same. More particularly, at least one user terminal generating voice traffic to be transmitted to the geostationary satellite system Voice traffic modeling unit 100 for modeling (UT, User Terminal) 10, multiplexing the modeled voice traffic received from the voice traffic modeling unit 100, and preset QoS (Quality of Service) requirements Receive downlink satellite resource allocation requests from a plurality of downlink satellite terminals (RCST) 200 and a plurality of downlink satellite terminals 200 that calculate an effective bandwidth based on the respective downlink satellites. Network control center (NCC) 300 for controlling communication by allocating satellite resources according to the effective bandwidth of the terminal 200 The present invention relates to an effective bandwidth calculation system for guaranteeing real-time voice quality in a geostationary satellite system.
展开▼