Fairness resource scheduling method based on resource scheduling in broadband wireless access system
Title：
Fairness resource scheduling method based on resource scheduling in broadband wireless access system
Application Number：
 200610112439
Application Date：
 2006/08/18
Announcement Date：
 2008/01/23
Pub. Date：
Publication Number：
 101111070
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H04Q 7/38, H04B 7/26, H04Q 7/34, H04L 12/24, H04L 12/42
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Chen Yongrui, Su Xin
Key Words：
 Fairness, resource scheduling, broadband, wireless access system
Abstract：
 The present invention relates to the resource dispatch of a broadband wireless access system based on an IEEE802.16, the present invention is characterized in that the reserved bandwidth required by mutual necessity is calculated according to the Qos parameter of the different business, the admission and control is performed to the newly achieved business according to the reserved bandwidth, and the bandwidth is distributed by the means of a secondary dispatching mode according to bandwidth required by each business and the bandwidth required by a system, the reserved bandwidth is distributed according to each business firstly, the secondary dispatch is performed to the insufficient part of the bandwidth required by the means of the weighted recycle transfer method according to the residual bandwidth after a primary dispatch is performed to the system, the secondary dispatch distributes the different priority factors among the different businesses according to the business priority, meanwhile, the distribution performed according to the actual scale of the bandwidth required by the business residue accounting for the bandwidth required by residue also shall be taken into account. The present invention has the advantage of the equity, the high efficiency, the simplicity and the flexibility on the basis of ensuring the Qos quality.
Claim：
Priority：
PCT：
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