公开(公告)号：US6128828A

公开(公告)日：2000-10-10

申请号：US361517

申请日：1999-07-27

申请人： Chao-Chun Wang

发明人： Chao-Chun Wang

IPC分类号： F26B17/20 ,  F26B11/02

CPC分类号： F26B17/205

摘要： A drying machine includes a hot air blower, a housing divided horizontally into plural long chambers having an open upper side, a closed bottom and two longitudinal sides bored with through holes, a screw conveyor respectively positioned in each long chamber, and a motor to rotate all the screw conveyors, and a sending-out screw conveyor positioned on the bottom of the housing. Each screw conveyor has an inner screw and an outer screw twisting in opposite direction for conveying, squeezing, mixing and stirring material at the same time dried by hot air coming from the blower. Material falls down from a funnel on the upper side of the housing and gradually falling down through the through holes and an outlet in an end of the bottom of the highest long chamber and then into a second highest long chamber and so on to the lowest portion of the housing to be conveyed by the sending-out screw conveyor to an exit through which dried material falls down through for collected.

摘要翻译： 干燥机包括热风鼓风机，水平分割成多个具有敞开的上侧，闭合的底部和两个通孔的纵向侧的长箱体的壳体，分别位于每个长室中的螺旋输送机和旋转的马达 所有的螺旋输送机和位于壳体底部的送出螺旋输送机。 每个螺旋输送机都有一个内螺纹和一个外螺纹，用于输送，挤压，混合和搅拌材料的相反方向，同时被来自鼓风机的热空气干燥。 材料从壳体上侧的漏斗下落，并逐渐向下通过通孔和最高长腔室底部末端的出口，然后进入第二高的长腔室等等。 通过发送螺旋输送机输送到通过其收集的干燥物料通过的出口。

公开(公告)号：US08982714B2

公开(公告)日：2015-03-17

申请号：US12611206

申请日：2009-11-03

申请人： Yung Ping Hsu ,  Yuh-Ren Jauh ,  Chao-Chun Wang

发明人： Yung Ping Hsu ,  Yuh-Ren Jauh ,  Chao-Chun Wang

IPC分类号： H04L1/00 ,  H04J3/16 ,  H04B17/00 ,  H04L7/00 ,  H04W28/18 ,  H01Q3/26 ,  H01Q3/30 ,  H04B7/06

CPC分类号： H04W28/18 ,  H01Q3/26 ,  H01Q3/30 ,  H04B7/0619 ,  H04B7/0634 ,  H04B7/0639 ,  H04B7/0663 ,  H04B7/0695 ,  H04B7/088

摘要： A communication system is provided. A first communications device transmits at least one first message including predetermined bit sequences. A second communications device determines one or more antenna weighting vectors (AWVs) and one or more bitloading vectors (BLVs) by using the first message in accordance with a predetermined rule and transmits a second message including information pertinent to the AWVs and the BLVs to the first communications device. The first communications device further communicates with the second communications device about an AWV selected from the AWVs and the first and second communications devices apply the selected AWV to the corresponding antennas before exchanging data. The data includes a header carrying information pertinent to a BLV selected from the BLVs used to encode the data and a payload is transmitted to the second communications device. The second communications device decodes the data in accordance with the selected BLV.

摘要翻译： 提供通信系统。 第一通信设备发送包括预定比特序列的至少一个第一消息。 第二通信设备根据预定规则通过使用第一消息来确定一个或多个天线加权向量（AWV）和一个或多个比特加载向量（BLV），并将包括与AWV和BLV相关的信息的第二消息发送到 第一通信设备。 第一通信设备还与第二通信设备进一步通信从AWV中选择的AWV，并且第一和第二通信设备在交换数据之前将所选择的AWV应用于对应的天线。 该数据包括一个标题，该报头携带与从用于编码数据的BLV中选择的BLV有关的信息，并且有效载荷被发送到第二通信设备。 第二通信设备根据所选择的BLV对数据进行解码。

公开(公告)号：US08503928B2

公开(公告)日：2013-08-06

申请号：US12480828

申请日：2009-06-09

申请人： Chao-Chun Wang ,  Yuh-Ren Jauh ,  Yung Ping Hsu

发明人： Chao-Chun Wang ,  Yuh-Ren Jauh ,  Yung Ping Hsu

IPC分类号： H04B7/165

CPC分类号： H04B7/0617 ,  H04B7/0695

摘要： A communications system including communications devices is provided. A communications device, a trainer, generates at least one concatenated training sequence, transmits the at least one concatenated training sequence, and receives one or more response messages describing corresponding channel characteristics from at least one of the rest of the plurality of communications devices. One or more of the rest of the plurality of communications devices, trainees, each receives the at least one concatenated training sequence, determines channel characteristics between the trainer and a trainee according to the at least one received concatenated training sequence, embeds channel characteristics information to generate at least one of the response messages, and transmits the response message.

摘要翻译： 提供包括通信设备的通信系统。 通信设备，培训者，生成至少一个连接的训练序列，发送所述至少一个级联的训练序列，并且从所述多个通信设备的其余部分中的至少一个接收描述对应的信道特征的一个或多个响应消息。 多个通信设备中的一个或多个通信设备接收者每个接收至少一个级联训练序列，根据至少一个接收到的连接的训练序列确定训练者和受训者之间的信道特征，将信道特征信息嵌入到 生成响应消息中的至少一个，并发送响应消息。

公开(公告)号：US08214712B2

公开(公告)日：2012-07-03

申请号：US12608114

申请日：2009-10-29

申请人： Chao-Chun Wang

发明人： Chao-Chun Wang

IPC分类号： G06F11/00

CPC分类号： H04L1/1887 ,  H04W74/02

摘要： A communications system is provided. A first communications device requests one or more dedicated service periods, via a request, to transmit a high rate real-time streaming data. A second communications device receives the request and schedules the dedicated service periods and one or more contention based periods. A third communications device receives the high rate real-time streaming data and requests the first communications device to re-transmit a portion of the high rate real-time streaming data. The request includes information about the high rate real-time streaming data and information pertinent to a probability of re-transmission. The contention based periods are scheduled to provide the first communications device having higher priority over communications devices of the communications system. The first communications device transmits the high rate real-time streaming data using the dedicated service periods, and re-transmits the portion of the high rate real-time streaming data using the contention based periods.

摘要翻译： 提供通信系统。 第一通信设备经由请求请求一个或多个专用服务周期来发送高速率实时流数据。 第二通信设备接收请求并安排专用服务周期和一个或多个基于争用的周期。 第三通信设备接收高速率实时流数据，并请求第一通信设备重传高速率实时流数据的一部分。 该请求包括关于高速率实时流数据和与重传概率有关的信息。 调度基于争用的周期被调度为提供与通信系统的通信设备相比具有更高优先级的第一通信设备。 第一通信设备使用专用服务周期发送高速率实时流数据，并且使用基于争用的时段重新发送高速率实时流数据的部分。

公开(公告)号：US08044877B2

公开(公告)日：2011-10-25

申请号：US12453570

申请日：2009-05-15

申请人： Chao-Chun Wang ,  Hui-Ling Lan ,  Jung-Kun Hsieh

发明人： Chao-Chun Wang ,  Hui-Ling Lan ,  Jung-Kun Hsieh

IPC分类号： H01Q1/36

CPC分类号： H01Q1/38 ,  H01Q9/27 ,  H01Q9/42

摘要： An antenna includes a substrate having a first layer, a second layer, a third layer and a fourth layer, and an antenna unit having a first pattern being of a substantially coiled shape and printed on the first layer, a second pattern being of a meandering shaped and printed on the second layer, a third pattern being of a meandering shaped and printed on a third layer, and a fourth pattern being of a substantially coiled shaped and printed on the fourth layer. The first pattern, the second pattern, the third pattern and the fourth pattern are of a serial connection. The free end of the first pattern connects a feeding point. The free end of the fourth pattern connects a grounding point. Thus, the antenna has advantages of compact size and low cost, due to the antenna unit printed on the substrate and the pattern of the antenna unit.

摘要翻译： 一种天线包括具有第一层，第二层，第三层和第四层的衬底，以及天线单元，其具有基本上盘绕的形状的第一图案并印刷在第一层上，第二图案是曲折的 形状并印刷在第二层上，第三图案是曲折形状并印刷在第三层上，第四图案基本上是螺旋形并印刷在第四层上。 第一图案，第二图案，第三图案和第四图案是串行连接。 第一图案的自由端连接一个馈送点。 第四个模式的自由端连接一个接地点。 因此，由于天线单元印刷在基板上和天线单元的图案上，天线具有紧凑的尺寸和低成本的优点。

公开(公告)号：US20090318091A1

公开(公告)日：2009-12-24

申请号：US12480828

申请日：2009-06-09

申请人： Chao-Chun Wang ,  Yuh-Ren Jauh ,  Yung Ping Hsu

发明人： Chao-Chun Wang ,  Yuh-Ren Jauh ,  Yung Ping Hsu

IPC分类号： H04B17/00

CPC分类号： H04B7/0617 ,  H04B7/0695

摘要： A communications system including communications devices is provided. A communications device, a trainer, generates at least one concatenated training sequence, transmits the at least one concatenated training sequence, and receives one or more response messages describing corresponding channel characteristics from at least one of the rest of the plurality of communications devices. One or more of the rest of the plurality of communications devices, trainees, each receives the at least one concatenated training sequence, determines channel characteristics between the trainer and a trainee according to the at least one received concatenated training sequence, embeds channel characteristics information to generate at least one of the response messages, and transmits the response message.

摘要翻译： 提供包括通信设备的通信系统。 通信设备，培训者，生成至少一个连接的训练序列，发送所述至少一个级联的训练序列，并且从所述多个通信设备的其余部分中的至少一个接收描述对应的信道特征的一个或多个响应消息。 多个通信设备中的一个或多个通信设备接收者每个接收至少一个级联训练序列，根据至少一个接收到的连接的训练序列确定训练者和受训者之间的信道特征，将信道特征信息嵌入到 生成响应消息中的至少一个，并发送响应消息。

公开(公告)号：US20130188565A1

公开(公告)日：2013-07-25

申请号：US13382588

申请日：2011-07-12

申请人： Chao-Chun Wang ,  Chi-Shi Yee

发明人： Chao-Chun Wang ,  Chi-Shi Yee

IPC分类号： H04W72/04

CPC分类号： H04L5/0037 ,  H04B7/0452 ,  H04J1/02 ,  H04J11/003 ,  H04L5/0007 ,  H04W72/04 ,  H04W72/121 ,  H04W74/0816

摘要： A method for allocating radio resources by a coordinating wireless communications device in a wireless communications network. The wireless communications network occupies a plurality of narrow-band channels. The method includes: obtaining supported narrow-band channels supported by a wireless communications device joining the wireless communications network, the supported narrow-band channels including a first subset of the narrow-band channels; partitioning the plurality of narrow-band channels into a set of non-overlapping operating channels, each of the non-overlapping operating channels including a second subset of the narrow-band channels; assigning the wireless communications device to an assigned non-overlapping operating channel, wherein the bandwidth of the assigned non-overlapping operating channel is less or equal to the bandwidth of the supported narrow-band channels supported by the wireless communications device; and allocating the radio resources to the wireless communications device, wherein the wireless communications device exchanges data with other wireless communications devices.

摘要翻译： 一种用于通过无线通信网络中的协调无线通信设备分配无线电资源的方法。 无线通信网络占用多个窄带信道。 该方法包括：获得由加入无线通信网络的无线通信设备支持的支持的窄带信道，所述支持的窄带信道包括窄带信道的第一子集; 将多个窄带信道划分为一组非重叠操作信道，每个非重叠操作信道包括窄带信道的第二子集; 将所述无线通信设备分配给分配的非重叠操作信道，其中所分配的非重叠操作信道的带宽小于或等于由所述无线通信设备支持的所支持的窄带信道的带宽; 以及将所述无线电资源分配给所述无线通信设备，其中所述无线通信设备与其他无线通信设备交换数据。

公开(公告)号：US20100289719A1

公开(公告)日：2010-11-18

申请号：US12453570

申请日：2009-05-15

申请人： Chao-Chun Wang ,  Hui-Ling Lan ,  Jung-Kun Hsieh

发明人： Chao-Chun Wang ,  Hui-Ling Lan ,  Jung-Kun Hsieh

IPC分类号： H01Q1/38 ,  H01Q1/36

CPC分类号： H01Q1/38 ,  H01Q9/27 ,  H01Q9/42

摘要： An antenna includes a substrate having a first layer, a second layer, a third layer and a fourth layer, and an antenna unit having a first pattern being of a helix-shaped and printed on the first layer, a second pattern being of a meandering shaped and printed on the second layer, a third pattern being of a meandering shaped and printed on a third layer, and a fourth pattern being of a helix-shaped and printed on the fourth layer. The first pattern, the second pattern, the third pattern and the fourth pattern are of a serial connection. The free end of the first pattern connects a feeding point. The free end of the fourth pattern connects a grounding point. Thus, the antenna has advantages of compact size and low cost, due to the antenna unit printed on the substrate and the pattern of the antenna unit.

摘要翻译： 一种天线包括具有第一层，第二层，第三层和第四层的衬底，以及天线单元，其具有螺旋形并且印刷在第一层上的第一图案，第二图案是曲折的 形状并印刷在第二层上，第三图案是曲折形状并印刷在第三层上，第四图案是螺旋形的并印刷在第四层上。 第一图案，第二图案，第三图案和第四图案是串行连接。 第一图案的自由端连接一个馈送点。 第四个模式的自由端连接一个接地点。 因此，由于天线单元印刷在基板上和天线单元的图案上，天线具有紧凑的尺寸和低成本的优点。

公开(公告)号：US20100115366A1

公开(公告)日：2010-05-06

申请号：US12608114

申请日：2009-10-29

申请人： Chao-Chun Wang

发明人： Chao-Chun Wang

IPC分类号： G06F15/16 ,  G06F11/14 ,  H04L1/08

CPC分类号： H04L1/1887 ,  H04W74/02

摘要： A communications system is provided. A first communications device requests one or more dedicated service periods, via a request, to transmit a high rate real-time streaming data. A second communications device receives the request and schedules the dedicated service periods and one or more contention based periods. A third communications device receives the high rate real-time streaming data and requests the first communications device to re-transmit a portion of the high rate real-time streaming data. The request includes information about the high rate real-time streaming data and information pertinent to a probability of re-transmission. The contention based periods are scheduled to provide the first communications device having higher priority over communications devices of the communications system. The first communications device transmits the high rate real-time streaming data using the dedicated service periods, and re-transmits the portion of the high rate real-time streaming data using the contention based periods.

摘要翻译： 提供通信系统。 第一通信设备经由请求请求一个或多个专用服务周期来发送高速率实时流数据。 第二通信设备接收请求并安排专用服务周期和一个或多个基于争用的周期。 第三通信设备接收高速率实时流数据，并请求第一通信设备重传高速率实时流数据的一部分。 该请求包括关于高速率实时流数据和与重传概率有关的信息。 调度基于争用的周期被调度为提供与通信系统的通信设备相比具有更高优先级的第一通信设备。 第一通信设备使用专用服务周期发送高速率实时流数据，并且使用基于争用的时段重新发送高速率实时流数据的部分。

公开(公告)号：US20110095660A1

公开(公告)日：2011-04-28

申请号：US12607127

申请日：2009-10-28

申请人： Chao-Chun Wang

发明人： Chao-Chun Wang

IPC分类号： A47B81/06 ,  F16B39/00

CPC分类号： F16B5/0241

摘要： A bright-surface structure with nut suspended in midair is provided. The bright-surface structure comprises a main body, at least one nut and at least one holder. The main body has a coupling region and at least one appearance surface with smooth and bright face. The nut is disposed at the side of the coupling region. The holder is disposed between said nut and said main body so that said nut can be firmly disposed on said coupling region by means of said holder. Whereby a screw will not approach said main body or said coupling region so that said appearance surface will not deform or wrinkle when said screw is locked into said nut.

摘要翻译： 提供了一种具有悬挂在空中的螺母的明亮的表面结构。 亮表面结构包括主体，至少一个螺母和至少一个保持器。 主体具有连接区域和至少一个具有光滑亮面的外观表面。 螺母设置在联接区域的一侧。 保持器设置在所述螺母和所述主体之间，使得所述螺母可以通过所述保持器牢固地设置在所述联接区域上。 由此螺钉不会接近所述主体或所述联接区域，使得当所述螺钉锁定在所述螺母中时，所述外观表面不会变形或起皱。