发明名称 |
Method of transmitting multicast and broadcast service data |
摘要 |
A resource allocation method for a Multicast and Broadcast Service (MBS) and a method for transmitting MBS data in a wireless access system are disclosed. The MBS transmission method for a multicast broadcast single frequency network (MBSFN) zone includes, constructing a resource zone by sequentially allocating predetermined symbol areas preferentially on a frequency axis, mapping predetermined MBSs provided from the MBSFN zone to the predetermined symbol areas, and transmitting a first MBS among the predetermined MBSs to mobile stations located at an edge of the MBSFN zone. The first MBS is equal to a second MBS among MBSs provided from a neighbor MBSFN zone. The first MBS and the second MBS are transmitted to the same time zone according to a time division multiplexing (TDM) method. |
申请公布号 |
US8681678(B2) |
申请公布日期 |
2014.03.25 |
申请号 |
US20090920171 |
申请日期 |
2009.03.02 |
申请人 |
KOO JA HO;LEE WOOK BONG;KIM DONG CHEOL;IHM BIN CHUL;KO HYUN SOO;LG ELECTRONICS INC. |
发明人 |
KOO JA HO;LEE WOOK BONG;KIM DONG CHEOL;IHM BIN CHUL;KO HYUN SOO |
分类号 |
G08C17/00 |
主分类号 |
G08C17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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