- 专利标题: Relay frame structure for supporting transparent and bidirectional relays
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申请号: US13585747申请日: 2012-08-14
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公开(公告)号: US08577285B2公开(公告)日: 2013-11-05
- 发明人: Li-Hsiang Sun , Ki-Dong Lee
- 申请人: Li-Hsiang Sun , Ki-Dong Lee
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Lee, Hong, Degerman, Kang & Waimey
- 主分类号: H04B7/15
- IPC分类号: H04B7/15
摘要:
A method for transmitting data includes receiving at a first relay station first data from a parent station during a downlink period comprising a plurality of downlink zones. A network coding zone is one of the plurality of downlink zones and is located at an end of the downlink period, and the first data is received in at least one of the plurality of downlink zones other than the network coding zone. The method further includes receiving at the first relay station from a child station, second data during an uplink zone, and transmitting third data by the first relay station to the child station, during the network coding zone using a resource. The method further includes transmitting the third data to the parent station, during the network coding zone, using the resource. The third data results from the first data being effectively logically XOR-ed to the second data.