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:
Mar. 20, 2012
Filed:
Aug. 28, 2008
Joo-young Baek, Pohang, KR;
Min-kon Kwak, Seongnam, KR;
Dong-hee Kwon, Seongnam, KR;
Young Joo Suh, Pohang, KR;
Joo-Young Baek, Pohang, KR;
Min-Kon Kwak, Seongnam, KR;
Dong-Hee Kwon, Seongnam, KR;
Young Joo Suh, Pohang, KR;
Postech Academy-Industry Foundation, Kyungsangbuk-do, KR;
Posco, Gyeongsangbuk-do, KR;
Abstract
Provided is a traffic class of an IEEE 802.16/WiBro system. The unsolicited grant service (UGS) scheduling method with regard to a subscriber station (SS) and a base station (BS) that are disposed in a network wherein an IEEE 802.16/WiBro system is realized, the method includes: when the SS requires 1 through M (where M is a positive integer) UGS flows, and the BS serves 1 through N (where N is a positive integer) frames, the BS storing grant periods and guaranteed sizes that are granted to the M UGS flows in each N frame; and the BS comparing service capacity of a frame and a sum of guaranteed sizes of each flow belonging to the N frames, and determining if an overload occurs.