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:
Nov. 16, 2010
Filed:
Dec. 11, 2002
Dong-jun Lee, Songnam-shi, KR;
Jae-ho Jeon, Songnam-shi, KR;
Ji-won Lee, Songnam-shi, KR;
Sung-kwon JO, Seoul, KR;
Seung-joo Maeng, Songnam-shi, KR;
Sung-won Lee, Songnam-shi, KR;
Sang-hyun Yang, Songnam-shi, KR;
Dong-Jun Lee, Songnam-shi, KR;
Jae-Ho Jeon, Songnam-shi, KR;
Ji-Won Lee, Songnam-shi, KR;
Sung-Kwon Jo, Seoul, KR;
Seung-Joo Maeng, Songnam-shi, KR;
Sung-Won Lee, Songnam-shi, KR;
Sang-Hyun Yang, Songnam-shi, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A scheduling apparatus for a base transceiver system (BTS), determines a point of data transmission to mobile stations (MSs). The BTS includes buffers for storing data to be transmitted to the MSs. A scheduler determines a priority of each of the MSs taking into account a data rate determined depending on a channel condition between the BTS and the MSs, a required amount of transmission data, and an amount of data to be transmitted to the MSs, and determines an MS having the highest priority among the MSs, as a destination MS to which data is to be transmitted by the BTS. The scheduler increases the required amount of transmission data upon receipt of a retransmitted data packet, and decreases the required amount of transmission data after transmitting data to the MSs.