发明申请
- 专利标题: APPARATUSES AND METHODS FOR DATA TRANSMISSION AND RECEPTION
- 专利标题(中): 数据传输和接收的装置和方法
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申请号: US13033750申请日: 2011-02-24
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公开(公告)号: US20110243275A1公开(公告)日: 2011-10-06
- 发明人: Tae Rim PARK , Ui Kun Kwon , Young Soo Kim , Eung Sun Kim
- 申请人: Tae Rim PARK , Ui Kun Kwon , Young Soo Kim , Eung Sun Kim
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2010-0029983 20100401
- 主分类号: H04L27/00
- IPC分类号: H04L27/00
摘要:
Provided is a data transmission system of providing preambles of different classes according to a characteristic of a terminal. A terminal having constraints on using a power with respect to a data reception may receive only a preamble of a particular class and thus decrease a power consumption. A generally terminal may receive preambles of plural classes and quickly receive data.
公开/授权文献
- US08705660B2 Apparatuses and methods for data transmission and reception 公开/授权日:2014-04-22