| US 7,542,441 B2 | ||
| Resource allocation method in a multicarrier communication system | ||
| Young-June Choi, Seoul (Korea, Republic of); Sang-Boh Yun, Seongnam-si (Korea, Republic of); Won-Hyoung Park, Seoul (Korea, Republic of); Sae-Woong Bahk, Seoul (Korea, Republic of); and Jong-Tack Kim, Seoul (Korea, Republic of) | ||
| Assigned to Samsung Electronics Co., Ltd, (Korea, Republic of); and Seoul National University Industry Foundation, (Korea, Republic of) | ||
| Filed on Jun. 27, 2005, as Appl. No. 11/167,686. | ||
| Claims priority of application No. 10-2004-0048092 (KR), filed on Jun. 25, 2004. | ||
| Prior Publication US 2005/0288030 A1, Dec. 29, 2005 | ||
| Int. Cl. H04W 4/00 (2006.01) | ||
| U.S. Cl. 370—328 [455/451; 455/452.2; 455/450] | 8 Claims |
| 1. A method for allocating resources in a multicarrier communication system where a base station allocates resources to a
plurality of mobile stations as a function of feedback channel information from the mobile stations, the method comprising
the steps of:
receiving a resource request message from each mobile station;
obtaining at least one resource index set and a utilization efficiency from the resource request message;
selecting a set of mobile stations offering a maximum system gain without overlapped resources using the at least one resource
index set and the utilization efficiency at a time point when the resource request messages from each mobile station is received;
and
allocating, to each of the mobile stations constituting the set, resources requested by each of the mobile stations constituting
the set,
wherein the utilization efficiency is attained when resources corresponding to the at least one resource index set are allocated
to each of the mobile stations constituting the set.
|