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:
Apr. 03, 2012
Filed:
Aug. 17, 2009
Hyun-jeong Kang, Seoul, KR;
Won-il Roh, Yongin-si, KR;
Jae-hee Cho, Seoul, KR;
Jung-je Son, Yongin-si, KR;
Byung-wook Jun, Seoul, KR;
Hyun-Jeong Kang, Seoul, KR;
Won-Il Roh, Yongin-si, KR;
Jae-Hee Cho, Seoul, KR;
Jung-Je Son, Yongin-si, KR;
Byung-Wook Jun, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A broadband wireless communication system using multiple bands is provided. A method includes determining to stop using a first Secondary (S)-Frequency Assignment (FA) of one or more S-FAs while communicating with a correspondent node over a Primary (P)-FA and the one or more S-FAs, sending a first message which requests to suspend the first S-FA, to the correspondent node, communicating over at least one FA excluding the first S-FA, and when resumption of the first S-FA is determined, sending a second message which requests to resume the first S-FA.