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:
Feb. 14, 2012
Filed:
Feb. 25, 2009
Won Yong Yoon, Gyeonggi-do, KR;
Hyo Sik Lee, Gyeonggi-do, KR;
Sung June Youn, Gyeonggi-do, KR;
Ki Seon Ryu, Gyeonggi-do, KR;
Soo Jin Chae, Gyeonggi-do, KR;
Won Yong Yoon, Gyeonggi-do, KR;
Hyo Sik Lee, Gyeonggi-do, KR;
Sung June Youn, Gyeonggi-do, KR;
Ki Seon Ryu, Gyeonggi-do, KR;
Soo Jin Chae, Gyeonggi-do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method for supporting coexistence in a mobile station for supporting a coexistence mode of WiMAX and secondary wireless communication system while considering subchannel allocation, the method comprises, requesting a band adaptive modulation and coding (AMC) for adjacent subcarrier permutation to a base station by transmitting first coexistence information, after the secondary wireless communication is turned on, and requesting a release of the adjacent subcarrier permutation to the base station by transmitting second coexistence information, if the secondary wireless communication system is turned off. Accordingly, it is possible to provide simultaneity of different wireless communications when a sleep mode is used and improve simultaneity of different wireless communications even when the sleep mode is not used.