| US 7,489,934 B2 | ||
| OFDMA with adaptive subcarrier-cluster configuration and selective loading | ||
| Xiaodong Li, Bellevue, Wash. (US); Hui Liu, Clyde Hill, Wash. (US); Wenzhong Zhang, Bellevue, Wash. (US); and Kemin Li, Bellevue, Wash. (US) | ||
| Assigned to Adaptix, Inc., Bellevue, Wash. (US) | ||
| Filed on Oct. 31, 2007, as Appl. No. 11/931,759. | ||
| Application 11/931759 is a continuation of application No. 11/199586, filed on Aug. 08, 2005. | ||
| Application 11/199586 is a continuation of application No. 09/738086, filed on Dec. 15, 2000, granted, now 6,947,748. | ||
| Prior Publication US 2008/0062953 A1, Mar. 13, 2008 | ||
| Int. Cl. H04W 72/00 (2006.01); H04W 40/00 (2006.01); H04W 1/00 (2006.01); H04B 7/00 (2006.01); H04B 1/38 (2006.01); H04B 7/208 (2006.01); H04M 1/00 (2006.01); H04J 1/00 (2006.01) | ||
| U.S. Cl. 455—453 [455/448; 455/450; 455/452.2; 455/561; 455/509; 455/550.1; 455/556.2; 370/329; 370/341; 370/343; 370/344] | 12 Claims |
| 8. An OFDMA wireless system comprising:
a first base station configured to determine subcarrier loading information for a first cell; and
a second base station configured to determine subcarrier loading information for a second cell neighboring the first cell,
wherein the first and second base stations are configured to allocate one or more subcarriers based on the determined subcarrier
loading information for the first cell and the determined subcarrier loading information for the second neighboring cell.
|