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:
Sep. 11, 2007
Filed:
Jan. 09, 2003
Sung-won Lee, Songnam-shi, KR;
Young-ky Kim, Seoul, KR;
Dong-soo Park, Seoul, KR;
Dong-jun Lee, Songnam-shi, KR;
Sang-soo Kim, Songnam-shi, KR;
Jin-sung Cho, Yongin-shi, KR;
Sung-Won Lee, Songnam-shi, KR;
Young-Ky Kim, Seoul, KR;
Dong-Soo Park, Seoul, KR;
Dong-Jun Lee, Songnam-shi, KR;
Sang-Soo Kim, Songnam-shi, KR;
Jin-Sung Cho, Yongin-shi, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A QoS-based call admission system and method for a mobile communication system. To establish a call for a mobile station according to the QoS of the call, upon request of setup of a call requiring a QoS guarantee, a base transceiver station determines whether a channel element is available. In the presence of an available channel element, the base transceiver station determines whether a remaining bandwidth can support a data rate required to guarantee the QoS. If the data rate is supported, the base transceiver station assigns the channel element and connects its intra switch to a base station controller. Then the base transceiver station transmits a call accept response signal to the base station controller.