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    • 1. 发明授权
    • Inter-cell interference coordination method and base station
    • 小区间干扰协调方法和基站
    • US08224252B2
    • 2012-07-17
    • US12796484
    • 2010-06-08
    • Minghai FengXiaoming SheLan ChenWenbo WangMugen PengDong LiangSong Zhu
    • Minghai FengXiaoming SheLan ChenWenbo WangMugen PengDong LiangSong Zhu
    • H04B15/00H04W24/00
    • H04W72/082H04W72/0406H04W92/20
    • An inter-cell interference coordination method comprises: measuring an interference over thermal noise of a first subcarrier resource block in an uplink direction and obtaining an interference over thermal noise measurement value by a first base station; judging whether a first high interference indicating message is received from a second base station when the interference over thermal noise measurement value is larger than a first preset threshold value by the first base station; sending an overload indicator message to the second base station which has sent the high interference indicating message or shielding the first subcarrier resource block by the first base station when the first high interference indicating message is received; and sending the overload indicator message to base stations to which all the neighboring cells belong by the first base station when the first high interference indicating message is not received. The overhead at X2 interface is reduced according to the present invention.
    • 小区间干扰协调方法包括:测量上行链路方向上的第一子载波资源块的热噪声干扰,并获得第一基站对热噪声测量值的干扰; 当所述第一基站的干扰超过热噪声测量值大于第一预设阈值时,判断是否从第二基站接收到第一高干扰指示消息; 当接收到所述第一高干扰指示消息时,向已经发送高干扰指示消息的第二基站或第一基站屏蔽第一子载波资源块的过载指示消息发送; 以及当没有接收到所述第一高干扰指示消息时,将所述过载指示符消息发送到所有相邻小区属于所述第一基站的基站。 根据本发明,X2接口的开销减小了。
    • 2. 发明申请
    • INTER-CELL INTERFERENCE COORDINATION METHOD AND BASE STATION
    • 内部干扰协调方法和基站
    • US20110045856A1
    • 2011-02-24
    • US12796484
    • 2010-06-08
    • Minghai FengXiaoming SheLan ChenWenbo WangMugen PengDong LiangSong Zhu
    • Minghai FengXiaoming SheLan ChenWenbo WangMugen PengDong LiangSong Zhu
    • H04B7/00
    • H04W72/082H04W72/0406H04W92/20
    • An inter-cell interference coordination method comprises: measuring an interference over thermal noise of a first subcarrier resource block in an uplink direction and obtaining an interference over thermal noise measurement value by a first base station; judging whether a first high interference indicating message is received from a second base station when the interference over thermal noise measurement value is larger than a first preset threshold value by the first base station; sending an overload indicator message to the second base station which has sent the high interference indicating message or shielding the first subcarrier resource block by the first base station when the first high interference indicating message is received; and sending the overload indicator message to base stations to which all the neighboring cells belong by the first base station when the first high interference indicating message is not received. The overhead at X2 interface is reduced according to the present invention.
    • 小区间干扰协调方法包括:测量上行链路方向上的第一子载波资源块的热噪声干扰,并获得第一基站对热噪声测量值的干扰; 当所述第一基站的干扰超过热噪声测量值大于第一预设阈值时,判断是否从第二基站接收到第一高干扰指示消息; 当接收到所述第一高干扰指示消息时,向已经发送高干扰指示消息的第二基站或第一基站屏蔽第一子载波资源块的过载指示消息发送; 以及当没有接收到所述第一高干扰指示消息时,将所述过载指示符消息发送到所有相邻小区属于所述第一基站的基站。 根据本发明,X2接口的开销减小了。
    • 4. 发明申请
    • Biodiesel and Preparation Method Thereof
    • 生物柴油及其制备方法
    • US20120144732A1
    • 2012-06-14
    • US13390876
    • 2010-03-16
    • Depo YangMiaoling HuangDong LiangZhuoxue LiWenzhe Yang
    • Depo YangMiaoling HuangDong LiangZhuoxue LiWenzhe Yang
    • C10L1/00
    • C11C3/003C11B1/10C11B3/10C11B3/12C11B13/00C11C3/10Y02E50/13Y02W30/74
    • A method for preparing biodiesel includes the steps of: by using larvae or pupae of complete metamorphosis insect as raw materials, extracting insect oil by solvent process, conducting transesterification or pre-esterification-transesterification respectively of the low-acid-value (acid value≦2) insect oil or the high-acid-value (acid value>2) insect oil to get crude biodiesel after stratification; and purifying and processing the crude biodiesel by using adsorption clarification technic, molecular distillation techinic, and freezing (low temperature) separation technic to get refined biodiesel. The advantages of the method include wide variety of raw materials, easy to breeding, and low cost of production. The present invention provides a new technical way of producing biodiesel, and on the other hand, it also provides a new way of exploiting insects.
    • 制备生物柴油的方法包括以下步骤:以完全变态昆虫的幼虫或蛹为原料,通过溶剂法提取昆虫油,分别进行酯交换或酯化前酯交换反应(酸值≦̸ 2)昆虫油或高酸值(酸值> 2)昆虫油分层后得到粗生物柴油; 通过吸附澄清技术,分子蒸馏技术和冷冻(低​​温)分离技术对粗生物柴油进行纯化和处理,得到精制生物柴油。 该方法的优点包括原料种类繁多,养殖方便,生产成本低。 本发明提供了生产生物柴油的新的技术方法,另一方面也提供了开发昆虫的新途径。
    • 7. 发明申请
    • Microminiature gas chromatograph column
    • 微型气相色谱柱
    • US20060144237A1
    • 2006-07-06
    • US10537533
    • 2002-12-31
    • Dong LiangWanli XingJing Cheng
    • Dong LiangWanli XingJing Cheng
    • B01D53/02B01D53/14
    • G01N30/6095G01N30/6039G01N2030/025
    • This invention relates to the field of miniaturing gas chromatograph instruments using microfabrication technologies. In particular, the invention provides a gas chromatograph column, which column comprises at least two lid layers and a channel layer, wherein each of said layers comprises a compact material suitable for gas chromatograph, said channel layer comprises microfabricated channels on both sides, said microfabricated channels and a side of said lid layers form at least two capillaries, said at least two capillaries are connected to each other through a hole in said channel layer to form an integrated capillary, said integrated capillary is connected to outside atmosphere on both ends via holes on two outmost lid layers to serve as an inlet and an outlet.
    • 本发明涉及使用微细加工技术的微型气相色谱仪的领域。 特别地,本发明提供了一种气相色谱柱,该色谱柱包括至少两个盖层和沟道层,其中每个所述层包括适合于气相色谱的致密材料,所述通道层包括两侧的微细加工通道,所述微制造 通道和所述盖层的一侧形成至少两个毛细管,所述至少两个毛细管通过所述通道层中的孔彼此连接以形成集成毛细管,所述集成毛细管连接到两端的外部大气通孔 在两个最外层的盖层上用作入口和出口。
    • 8. 发明授权
    • Offset printer having mechanism for moving ink rollers into contact with and out of contact from plate cylinder
    • 胶印机具有使墨辊与印版滚筒接触和脱离接触的机构
    • US06490972B1
    • 2002-12-10
    • US09631955
    • 2000-08-03
    • Hideo AoyamaDong Liang
    • Hideo AoyamaDong Liang
    • B41F516
    • B41F31/301B41F7/08B41F31/32B41M1/20
    • An offset printer capable of contacting a plurality of ink rollers of a predetermined ink supply unit with a predetermined plate segment on a plate cylinder, and capable of out of contacting the ink rollers from a remaining plate segment on the plate cylinder. Roller support arms each supporting each ink roller are pivotally movably supported on a frame, and each support arm is moved by each, cam members pivotally movably supported on the frame. Each cam member is in contact with a center cam provided coaxially with and rotatable together with the plate cylinder, so that the ink rollers are successively moved. An interlocking mechanism including a lever is further provided. The lever moves concurrently the cam members to concurrently move the ink rollers.
    • 一种胶版印刷机,其能够将预定的供墨单元的多个墨辊与印版滚筒上的预定板段接触,并且能够使印刷滚筒与印版滚筒上的剩余板段接触。 支撑每个墨辊的滚轮支撑臂被枢转地可移动地支撑在框架上,并且每个支撑臂由可枢转地可移动地支撑在框架上的每个凸轮构件移动。 每个凸轮构件与与印版滚筒同轴地并且可旋转地设置的中心凸轮接触,使得墨辊被连续地移动。 还提供了包括杠杆的互锁机构。 杠杆同时移动凸轮构件以同时移动墨辊。