发明公开
EP3078122A1 SYSTEM AND METHOD FOR RESOURCE ALLOCATION FOR SPARSE CODE MULTIPLE ACCESS TRANSMISSIONS
审中-公开
SYSTEM AND METHOD FOR资源分配稀疏编码多址传输
- 专利标题： SYSTEM AND METHOD FOR RESOURCE ALLOCATION FOR SPARSE CODE MULTIPLE ACCESS TRANSMISSIONS
- 专利标题（中）： SYSTEM AND METHOD FOR资源分配稀疏编码多址传输
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申请号： EP15772186.1申请日： 2015-03-31
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公开(公告)号： EP3078122A1公开(公告)日： 2016-10-12
- 发明人: MA, Jianglei , JIA, Ming , ZHU, Peiying , TONG, Wen
- 申请人： Huawei Technologies Co., Ltd
- 申请人地址： Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 CN
- 专利权人： Huawei Technologies Co., Ltd
- 当前专利权人： Huawei Technologies Co., Ltd
- 当前专利权人地址： Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 CN
- 代理机构： Kreuz, Georg Maria
- 优先权： US201414231217 20140331; US201514668577 20150325
- 国际公布： WO2015149668 20151008
- 主分类号： H04B7/02
- IPC分类号： H04B7/02
摘要：
An embodiment method of resource allocation for sparse code multiple access (SCMA) transmissions includes partitioning a resource block into a plurality of resource regions. The method also includes assigning the plurality of resource regions to respective device groups. The resource region assignments are then signaled to devices of the respective device groups. The method also includes receiving SCMA signals from the devices of the respective device groups. The SCMA signals from one group of the respective device groups are asynchronous with respect to the SCMA signals from another group of the respective device groups.
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