The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2013
Filed:
Aug. 12, 2010
Jiaming He, Ningbo, CN;
Fudong Feng, Ningbo, CN;
Qingbo Zhang, Ningbo, CN;
Dexiang Jia, Ningbo, CN;
Yan LI, Ningbo, CN;
Zhihui Shi, Ningbo, CN;
Linghui Fan, Ningbo, CN;
Jiaming He, Ningbo, CN;
Fudong Feng, Ningbo, CN;
Qingbo Zhang, Ningbo, CN;
Dexiang Jia, Ningbo, CN;
Yan Li, Ningbo, CN;
Zhihui Shi, Ningbo, CN;
Linghui Fan, Ningbo, CN;
Ninbo University, Ningbo, Zhejiang Province, CN;
Ningbo Sunron Elec.&Info.ST&D Co.,Ltd, Ningbo, Zhejiang Province, CN;
Abstract
A call admission control method can ensure the admission rate of the high priority business, and simultaneously greatly improve the admission rate of the low priority business. The occupied bandwidth of currently admitted business flows of a WiMAX network is denoted by Σb, a bandwidth threshold of a base station system is denoted by b, a total bandwidth that the base station system can distribute to users is denoted by b, applied minimum and maximum bandwidths are denoted by b,b, respectively for a new arrival (N+1)th business flow. When Σb+b≦b, the base station system will directly admit a request of an (N+1)th business flow. When Σb+b>b, the base station system will directly refuse the request of the (N+1)th business flow. When Σb+b≧band Σb+b≦b, comparing an admission rate P with a random number α to determine whether a new arrival (N+1)th business flow is admitted or not.