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. 19, 2011
Filed:
Feb. 03, 2009
Hee Yong Youn, Seongnam, KR;
Chi Hyun Cho, Suwon, KR;
Hee Yong Youn, Seongnam, KR;
Chi Hyun Cho, Suwon, KR;
Abstract
A method and system for Multicast Broadcast Service (MBS) over Mobile Multi-hop Relay (MMR) network using dynamic modification of Modulation and Coding Scheme (MCS) level are provided. The method comprises deciding MCS level for transmission between base station (BS) and relay station (RS), deciding MCS level for transmission between the BS and RS, and transmitting an MCS control message to the RS informing of the MCS level for transmission between the RS and the MS comprises calculating spectrum efficiency of the MS (ME), and selecting MCS level corresponding to the ME as optimum MCS level for the transmission between the RS and the MS.