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. 29, 2014
Filed:
Dec. 22, 2011
MI Young Yun, Daejeon, KR;
Jung MO Moon, Daejeon, KR;
Sang Ho Lee, Daejeon, KR;
Eun Hee Hyun, Daejeon, KR;
Jai Hyung Cho, Daejeon, KR;
Jee Hyeon NA, Daejeon, KR;
Chul Park, Daejeon, KR;
Sun Hwa Lim, Daejeon, KR;
Hyun Suk Roh, Daejeon, KR;
Dae Ik Kim, Daejeon, KR;
Jae Ho Kim, Daejeon, KR;
Yeong Jin Kim, Daejeon, KR;
Dae Sik Kim, Daejeon, KR;
Mi Young Yun, Daejeon, KR;
Jung Mo Moon, Daejeon, KR;
Sang Ho Lee, Daejeon, KR;
Eun Hee Hyun, Daejeon, KR;
Jai Hyung Cho, Daejeon, KR;
Jee Hyeon Na, Daejeon, KR;
Chul Park, Daejeon, KR;
Sun Hwa Lim, Daejeon, KR;
Hyun Suk Roh, Daejeon, KR;
Dae Ik Kim, Daejeon, KR;
Jae Ho Kim, Daejeon, KR;
Yeong Jin Kim, Daejeon, KR;
Dae Sik Kim, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Disclosed are a system and a method for receiving an MBMS broadcasting service. In the present invention, in a mobile communication/wireless communication system, an MBMS service is provided by synchronizing a unicast bearer with a multicast bearer through scheduling information mapping at the time of transmitting a broadcast/multicast service through a unicast. Further, the present invention presents even a method for improving quality of experience (QoE) of the service by providing the MBMS service through the multicast bearer and the unicast bearer simultaneously. According to the present invention, MBMS services of various service qualities can be provided depending on wireless quality of a terminal or the capability of the terminal at the time of providing the MBMS service.