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    • 1. 发明专利
    • MAGNETIC PATH CLOSED ELECTRIC GENERATOR
    • MY154885A
    • 2015-08-14
    • MYPI20091592
    • 2007-10-09
    • GANG LIU
    • GANG LIU
    • H02K1/16
    • A MAGNETIC PATH CLOSED ELECTRIC GENERATOR INCLUDES A BASE (9), A HOUSING (8), A STATOR (3), A ROTATOR (5), A ROTATION SHAFT (7) AND A TRANSMISSION WHEEL. A MAGNETIC PERMEABILITY NECK (12) IS FIXED ON THE STATOR; A COIL WINDING (2) ON THE STATOR IS FIXED ON THE MAGNETIC PERMEABILITY BRACKET (1) AND HITCHES OUTSIDE A MAGNETIC PERMEABILITY NECK; A LOW MAGNETIC PERMEABILITY MEDIUM (13) IS DISPOSED BETWEEN THE MAGNETIC PERMEABILITY BRACKET AND THE MAGNETIC PERMEABILITY NECK. WHEN THE ROTATOR ROTATES, A MAGNETIC BODY (4) ROTATES ALONG WITH IT. THE MAGNETIC PERMEABILITY NECK IS INDUCTED TO PERMEATE MAGNETIC AND GENERATE ELECTRIC CURRENT WITH CHANGE OF FLUX PASSING THROUGH THE COIL WINDING. A MAGNETIC FIELD GENERATED BY THE ELECTRIC CURRENT IN THE COIL WINDING PASSES THROUGH THE MAGNETIC PERMEABILITY BRACKET. THE COIL WINDING ON THE STATOR AND THE MAGNETIC BODY ON THE ROTATOR FORM A MAGNETIC LINE CLOSED LOOP IN THEIR OWN MAGNETIC FIELD. THERE IS ONLY SMALL MAGNETIC ATTRACTING FORCE BETWEEN THE ROTATOR AND THE STATOR. MOST ILLUSTRATIVE DRAWING IS
    • 7. 发明申请
    • RESOURCE SHARING METHOD AND DEVICE, AND STORAGE MEDIUM
    • 资源共享方法和设备以及存储介质
    • US20140122608A1
    • 2014-05-01
    • US14127382
    • 2012-12-07
    • Gang LiuHang YinXiaokang Li
    • Gang LiuHang YinXiaokang Li
    • H04L29/08
    • H04L67/104H04L63/08H04L63/10H04L67/1076H04L67/1091H04L2463/103
    • Disclosed are a resource sharing method and device, and a storage medium. The technical solution in the embodiments of the present invention is applied to use a relationship chain to perform authentication control. When a resource download link is generated, corresponding relationship chain information is added into the link, and the resource download link is recorded and sent by a sharing server. When a user needs to perform downloading according to the received resource download link, authentication is performed on the user according to the relationship chain information. Only users who have the friendly relationship corresponding to the relationship chain are permitted to download specific contents, thereby introducing a controlled resource sharing mechanism in the existing download platform system, controlling contents to be legally and orderly spread, and at the same time enabling the resource spreading process to be traced.
    • 公开了一种资源共享方法和装置以及存储介质。 应用本发明实施例中的技术方案来使用关系链来执行认证控制。 当生成资源下载链接时,将相应的关系链信息添加到链接中,资源下载链接由共享服务器记录和发送。 当用户需要根据接收到的资源下载链接执行下载时,根据关系链信息对用户进行认证。 只允许具有与关系链对应的友好关系的用户下载特定内容,从而在现有的下载平台系统中引入受控资源共享机制,控制内容合法有序扩展,同时使资源 传播过程要跟踪。
    • 10. 发明授权
    • System and method for non-crystal-based communications
    • 非晶体通信的系统和方法
    • US08571142B1
    • 2013-10-29
    • US13309464
    • 2011-12-01
    • Songping WuGang LiuDaxiao YuYonghua Song
    • Songping WuGang LiuDaxiao YuYonghua Song
    • H04L27/00H03D3/00H04W4/00H04B7/00H04B1/18H04B1/28H04B15/00
    • H04B1/16H04L27/0006H04W16/14H04W56/0035H04W72/06H04W72/08H04W72/085
    • Systems and methods for using non-crystal-based reference oscillators in the transmission and reception of frequency-modulated signals are disclosed. To protect against intrusion on neighboring designated frequency bands, guard bands, having a collective width greater than the total expected error based on the contribution of the frequency error from the non-crystal-based oscillators in the transmitter and/or receiver, can be designated. To protect against inter-channel interference within a designated frequency band, transmitters and receivers can include static sub-bandwidths wider than any possible total frequency error, such that it would be impossible for a transmitter or receiver to attempt to communicate on an unintended sub-band. The determination of the total possible frequency error can be determined dynamically based on the correlation between a received training sequence and a known pattern before or a communication session to avoid or correct for frequency offset or drift due to the use of non-crystal-based reference oscillators.
    • 公开了在频率调制信号的发送和接收中使用基于非晶体的参考振荡器的系统和方法。 为了防止侵入相邻的指定频带,可以指定具有大于总预期误差的总宽度的保护频带,其基于来自发射机和/或接收机中的非晶体振荡器的频率误差的贡献,可以指定 。 为了防止指定频带内的信道间干扰,发射机和接收机可以包括比任何可能的总频率误差更宽的静态子带宽,使得发射机或接收机不可能尝试在非预期子带上进行通信, 带。 可以基于接收到的训练序列与通信会话之前的已知模式之间的相关性来动态地确定总可能的频率误差,以避免或校正由于使用非基于参考的频率偏移或漂移 振荡器。