发明授权
US08953615B2 Flexible OFDM/OFDMA frame structure for communication systems
有权
用于通信系统的灵活的OFDM / OFDMA帧结构
- 专利标题: Flexible OFDM/OFDMA frame structure for communication systems
- 专利标题(中): 用于通信系统的灵活的OFDM / OFDMA帧结构
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申请号: US12986122申请日: 2011-01-06
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公开(公告)号: US08953615B2公开(公告)日: 2015-02-10
- 发明人: Sean Cai , Jerry Chow , Hongyun Qu , Huiying Fang
- 申请人: Sean Cai , Jerry Chow , Hongyun Qu , Huiying Fang
- 申请人地址: US CA San Diego
- 专利权人: ZTE (USA) Inc.
- 当前专利权人: ZTE (USA) Inc.
- 当前专利权人地址: US CA San Diego
- 代理机构: Duane Morris LLP
- 主分类号: H04L12/56
- IPC分类号: H04L12/56 ; H04L5/14 ; H04L5/00
摘要:
A flexible OFDM/OFDMA frame structure technology for communication systems is disclosed. The OFDM frame structure technology comprises a configurable-length frame which contains a variable length subframe structure to effectively utilize OFDM bandwidth. Furthermore, the frame structure facilitates spectrum sharing between multiple communication systems.
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