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:
Aug. 07, 2012
Filed:
Nov. 06, 2008
Jae-hoon Lee, Seoul, KR;
Seong-taek Hwang, Pyeongtaek-si, KR;
Won-jin Sung, Seoul, KR;
Byoung-seok Lee, Seoul, KR;
Ki-suk Sung, Seoul, KR;
In-hong Shong, Seoul, KR;
Jin-woo Choe, Seoul, KR;
Yu Rim Jee, Legal Representative, Seoul, KR;
Jae-Hoon Lee, Seoul, KR;
Seong-Taek Hwang, Pyeongtaek-si, KR;
Won-Jin Sung, Seoul, KR;
Byoung-Seok Lee, Seoul, KR;
Ki-Suk Sung, Seoul, KR;
In-Hong Shong, Seoul, KR;
Jin-Woo Choe, Seoul, KR;
Yu rim Jee, legal representative, Seoul, KR;
Samsung Electronics Co., Ltd., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Industry-University Cooperation Foundation Sogang University, Sinsu-Dong, Mapo-gu, Seoul, KR;
Abstract
A method for scheduling in a cellular system using a relay station (RS) through an inter-antenna cooperative transmission technology based on pre-cooperation information according to each channel in a cellular system using a cable RS in order to increase the throughput of the entire system. The steps include classifying all mobile stations (MSs) in a corresponding cell based into Cooperative Transmission (CT) MSs for cooperative transmission and Single Transmission (ST) MSs for to each channel; mapping channel-by-channel channel capacities of the CT MSs and ST MSs classified according to each channel, selecting a channel with a highest priority, and receiving a request message from a corresponding MS according to whether the capacity of the selected channel satisfies preset CT criteria and selecting an MS having a metric value of a highest priority according to a corresponding scheduling algorithm, from among multiple requesting MSs.