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Registered METHOD AND APPARATUS FOR ALLOCATING MULTICAST RESOURCE AND METHOD AND APPARATUS FOR RECEIVING MULTICAST RESOURCE ALLOCATION INFORMATION
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METHOD AND APPARATUS FOR ALLOCATING MULTICAST RESOURCE AND METHOD AND APPARATUS FOR RECEIVING MULTICAST RESOURCE ALLOCATION INFORMATION
- Inventors
- Eunkyung Kim, Chang Sung Cheol, Kim Sung Kyung, Yoon Chul Sik, Lee Hyun, Mi Young Yun, Lim Kwang Jae, Won-Ik Kim
- Application No.
- 13336565 (2011.12.23)
- Publication No.
- 20120163276 (2012.06.28)
- Registration No.
- 8937894 (2015.01.20)
- Country
- UNITED STATES
- Project Code
- 10MI3900, R&D of Radio Interface Technology on WiBro-based Mobile Command & Control Network, Yoon Chul Sik
- Abstract
- A method of allocating a multicast resource to a multicast group for a multicast communication in a base station is provided. The base station persistently allocates the multicast resource to the multicast group, generates a MAP IE including allocation information of the multicast resource, an allocation period indicating a period in which the multicast resource is allocated and a lifetime in which allocation of the multicast resource is maintained, and transmitting the MAP IE to the multicast group.
- KSP Keywords
- Multicast group, base station(BS), multicast communication, resource allocation(RA)