HEARING DEVICE AND A METHOD OF SELECTING AN OPTIMAL TRANSCEIVER CHANNEL IN A WIRELESS NETWORK
    1.
    发明申请
    HEARING DEVICE AND A METHOD OF SELECTING AN OPTIMAL TRANSCEIVER CHANNEL IN A WIRELESS NETWORK 有权
    听觉设备和在无线网络中选择最佳收发信道的方法

    公开(公告)号:US20130279727A1

    公开(公告)日:2013-10-24

    申请号:US13825966

    申请日:2011-10-14

    IPC分类号: H04R25/00

    摘要: A method in a wireless network comprising a plurality of frequency channels and a receiving participant, the method includes: receiving data on a first subset of the plurality of frequency channels, wherein the frequency channels in the first subset are utilized at least once; receiving data on a second subset of the plurality of frequency channels; determining packet error rates for the respective frequency channels in the first and the second subsets; and selecting one of the plurality of frequency channel as an optimal frequency channel based on a result from the act of determining.

    摘要翻译: 一种在包括多个频率信道和接收参与者的无线网络中的方法,所述方法包括:在所述多个频率信道的第一子集上接收数据,其中所述第一子集中的频率信道至少使用一次; 在所述多个频率信道的第二子集上接收数据; 确定所述第一和第二子集中各个频道的分组错误率; 并且基于来自所述确定动作的结果,选择所述多个频道中的一个作为最佳频道。

    Tobacco heater with straight through heating tube

    公开(公告)号:US11246340B2

    公开(公告)日:2022-02-15

    申请号:US16390019

    申请日:2019-04-22

    申请人: Gongyun Long Hong Liu

    发明人: Gongyun Long Hong Liu

    摘要: A tobacco heater with straight through heating tube, comprising a housing with a replaceable battery and a control PCB board; the housing has a mouthpiece; each side of the housing is hinged with an openable seagull door; inside the door is a heating tube at the middle housing; between the mouthpiece and the tube is an airflow path; inside each door is a compress tool for blocking the tobacco; the tube is electrically connected to the board. An openable seagull door is hinged on both sides of the housing to block the tube formed on the inner side of the door in the housing middle to form a straight through tobacco heating container. Tobaccos can be quickly and easily loaded by opening the doors, and the heater can be powered on when closed doors; opening doors, the tobacco heating residues can be easily and quickly cleaned after using.

    Elastic fabric comprising a polyurethane elastic fiber made from a polyether based polyol
    4.
    发明授权
    Elastic fabric comprising a polyurethane elastic fiber made from a polyether based polyol 有权
    包含由聚醚基多元醇制成的聚氨酯弹性纤维的弹性织物

    公开(公告)号:US09567694B2

    公开(公告)日:2017-02-14

    申请号:US14119985

    申请日:2012-05-24

    IPC分类号: D01F6/70 D03D15/08 D04B1/18

    摘要: To provide elastic fabric that has comfortable wear and fit even in thin and light fabric by using a high-powered polyurethane elastic fiber that has at least 1.5 times the active force and recovery per unit fineness at the time of 100 to 200% elongation compared to conventional polyurethane elastic fiber. Resolution means an elastic fabric comprising a polyurethane elastic fiber made of a polyol, with a molecular weight between 450 and 1600 with a ratio of weight average molecular weight to number average molecular weight of at least 1.8, an organic diisocyanate compound, and a diamine compound.

    摘要翻译: 通过使用高功率聚氨酯弹性纤维来提供即使在薄而轻的织物中也具有舒适的磨损和适应性的弹性织物,该高功率聚氨酯弹性纤维具有至少1.5倍的活性作用力,并且在100至200%伸长时的单位细度恢复率相比, 常规聚氨酯弹性纤维。 分辨率是指包含由多元醇制成的聚氨酯弹性纤维的弹性织物,其分子量为450至1600,重均分子量与数均分子量之比至少为1.8,有机二异氰酸酯化合物和二胺化合物 。

    Multiple tanks water thermal storage system and its using method
    7.
    发明授权
    Multiple tanks water thermal storage system and its using method 有权
    多水箱蓄热系统及其使用方法

    公开(公告)号:US09194594B2

    公开(公告)日:2015-11-24

    申请号:US12519409

    申请日:2007-12-28

    IPC分类号: G05D23/00 F24F5/00 F28D20/00

    摘要: A multiple-tank water thermal storage system and its using method belong to energy saving technology. The multiple-tank water thermal storage system includes at least two water tanks. There are an upper diffuser (2) and a lower diffuser (5) provided in each said water tank. The upper and lower diffusers (2, 5) are connected with a chiller (heater) unit (4) and a heat exchanger (11) after connecting in parallel, respectively. Control valves (8) are set on pipes of the upper and the lower diffusers (2, 5), respectively. A thermal energy-charging pump (1) is set on the water-inlet pipe of chiller (heater) unit (4). A thermal energy-releasing pump (10) is set on the water-inlet pipe of the heat exchanger (11), and temperature sensors (6) are set in the water tanks.

    摘要翻译: 多槽水热储存系统及其使用方法属于节能技术。 多箱水热储存系统至少包括两个水箱。 在每个所述水箱中设置有上扩散器(2)和下扩散器(5)。 分别连接并联的上下扩散器(2,5)与冷却器(加热器)单元(4)和热交换器(11)连接。 控制阀(8)分别设置在上部和下部扩散器(2,5)的管道上。 在热水器(加热器)单元(4)的入水管上设置热能充气泵(1)。 热能释放泵(10)设置在热交换器(11)的入水管上,温度传感器(6)设置在水箱中。

    Dynamic data center network with optical circuit switch
    8.
    发明授权
    Dynamic data center network with optical circuit switch 有权
    动态数据中心网络采用光电开关

    公开(公告)号:US08867915B1

    公开(公告)日:2014-10-21

    申请号:US13342784

    申请日:2012-01-03

    IPC分类号: H04J14/00

    摘要: A system and method of providing a dynamic optical network topology according to topology determinations made by a network control is disclosed. The system and method includes optical ports on an optical circuit switch system operably connected to a plurality of server groups, and optical ports on the optical circuit switch system operably connected to a plurality of packet processing nodes. The system and method also includes at least one memory and at least one processor to execute network control software to receive input comprising a bandwidth request, determine an output comprising a preferred optical link topology for the optical circuit switch system based on the received input, convert the optical link topology for the optical circuit switch system into optical circuit switch port mapping, and send the optical circuit switch port mapping to the optical circuit switch system and to the packet processing nodes.

    摘要翻译: 公开了根据由网络控制进行的拓扑确定提供动态光网络拓扑的系统和方法。 该系统和方法包括可操作地连接到多个服务器组的光学电路交换系统上的光学端口和可操作地连接到多个分组处理节点的光学电路交换系统上的光学端口。 该系统和方法还包括至少一个存储器和至少一个处理器,用于执行网络控制软件以接收包括带宽请求的输入,基于所接收的输入确定包括用于光电路交换系统的优选光链路拓扑的输出,转换 将光电开关系统的光链路拓扑转换成光电路交换机端口映射,并将光电路交换机端口映射发送给光电路交换系统和分组处理节点。

    Migratable wavelength division multiplexing passive optical network
    9.
    发明授权
    Migratable wavelength division multiplexing passive optical network 有权
    可移动波分复用无源光网络

    公开(公告)号:US08781322B2

    公开(公告)日:2014-07-15

    申请号:US13205055

    申请日:2011-08-08

    IPC分类号: H04J14/00

    摘要: A hybrid passive optical network (“PON”) includes a time-division multiplexing (“TDM”) optical line terminal (“OLT”) and a wavelength-division multiplexing (“WDM”) OLT. The TDM OLT communicates with a first group of customer premises (“CPs”) via TDM signals while the WDM OLT communicates with a second group of CPs via WDM signals. A remote node power splitter is coupled to receive the TDM and WDM signals and broadcast both the TDM signals and the WDM signals on all of its ports facing towards the CPs. Optical filters are disposed between the remote node power splitter and the second group of CPs. Each optical filter is configured to pass a sub-group of the WDM signals while blocking other WDM signals such that each of the second group of CPs receives its own allocation of WDM signals but does not receive WDM signals allocated to other CPs of the second group of CPs.

    摘要翻译: 混合无源光网络(“PON”)包括时分复用(“TDM”)光线路终端(“OLT”)和波分复用(“WDM”)OLT。 TDM OLT经由TDM信号与第一组客户端(“CP”)通信,而WDM OLT经由WDM信号与第二组CPC通信。 远程节点功率分配器被耦合以接收TDM和WDM信号,并且在其面向CP的所有端口上广播TDM信号和WDM信号。 光学滤波器设置在远程节点功率分配器和第二组CP之间。 每个滤光器被配置成通过WDM信号的子组同时阻挡其它WDM信号,使得第二组CP中的每一个接收到其自己的WDM信号分配,但是不接收分配给第二组的其他CP的WDM信号 的CP。

    Compensation for Lane Imbalance in a Multi-Lane Analog-To-Digital Converter (ADC)
    10.
    发明申请
    Compensation for Lane Imbalance in a Multi-Lane Analog-To-Digital Converter (ADC) 有权
    多通道模数转换器(ADC)中通道不平衡的补偿

    公开(公告)号:US20140002284A1

    公开(公告)日:2014-01-02

    申请号:US13553017

    申请日:2012-07-19

    IPC分类号: H03M1/06

    CPC分类号: H03M1/1052 H03M1/1215

    摘要: Various multi-lane ADCs are disclosed that substantially compensate for impairments present within various signals that result from various impairments, such as phase offset, amplitude offset, and/or DC offset to provide some examples, such that their respective digital output samples accurately represent their respective analog inputs. Generally, the various multi-lane ADCs determine various statistical relationships, such as various correlations to provide an example, between these various signals and various known calibration signals to quantify the phase offset, amplitude offset, and/or DC offset that may be present within the various signals. The various multi-lane ADCs adjust the various signals to substantially compensate for the phase offset, amplitude offset, and/or DC offset based upon these various statistical relationships such that their respective digital output samples accurately represent their respective analog inputs.

    摘要翻译: 公开了各种多通道ADC,其基本上补偿由各种损伤产生的各种信号中存在的损伤,例如相位偏移,幅度偏移和/或DC偏移,以提供一些示例,使得它们各自的数字输出样本准确地表示它们 各自的模拟输入。 通常,各种多通道ADC确定各种统计关系,例如各种相关性,以提供这些各种信号之间的示例,以及各种已知的校准信号,以量化可能存在的相位偏移,幅度偏移和/或DC偏移 各种信号。 各种多通道ADC基于这些各种统计关系调整各种信号以基本上补偿相位偏移,幅度偏移和/或DC偏移,使得它们各自的数字输出样本精确地表示它们各自的模拟输入。