公开(公告)号：US07136371B2

公开(公告)日：2006-11-14

申请号：US09817457

申请日：2001-03-26

申请人： Yonggang Du ,  Christoph Herrmann ,  Peter May

发明人： Yonggang Du ,  Christoph Herrmann ,  Peter May

IPC分类号： H04J3/24 ,  H04L12/28 ,  H04L12/56

CPC分类号： H04W72/1257 ,  H04W4/08 ,  H04W72/0446 ,  H04W74/04

摘要： The invention relates to a wireless network defined as a group of wireless terminals and an assigned central station. After receiving requests for the wireless transmission of packets between a transmitting and a receiving terminal during a time multiplex frame, the central station assigns time slots within a following time multiplex frame for the transmission of packets from transmitting to receiving terminals. After reception of all the transmission requests, the central station determines a first subset of the group that intend to transmit to receiving terminals, and a second subset containing all transmitting terminals (of the group) that are not contained in the first subset. An order in which the transmitting terminals of the first subset will transmit is determined in accordance with the decreasing number of receiving terminals assigned to each transmitting terminal. The receiving terminals of the first subset are subdivided into a first group, and into a second group where the second group contains all the receiving terminals not contained in the first group, and the receiving terminals of the second group are selected for reception first in time.

摘要翻译： 本发明涉及被定义为一组无线终端和分配的中心站的无线网络。 在时间复用帧之间接收到在发射和接收终端之间无线传输分组的请求之后，中心站在随后的时间多路复用帧中分配时隙，用于从发射到接收终端的分组传输。 在接收到所有发送请求之后，中心站确定要向接收终端发送的组的第一子集，以及包含该第一子集中未包含的所有发送终端（第二子集）的第二子集。 根据分配给每个发送终端的接收终端的减少数量来确定第一子集的发送终端将发送的顺序。 第一子集的接收终端被细分为第一组，并且分成第二组，其中第二组包含未包含在第一组中的所有接收终端，并且第二组的接收终端被选择用于首先接收 。

公开(公告)号：US6088346A

公开(公告)日：2000-07-11

申请号：US937313

申请日：1997-09-22

申请人： Yonggang Du ,  Peter May ,  Christoph Herrmann

发明人： Yonggang Du ,  Peter May ,  Christoph Herrmann

IPC分类号： H04Q3/00 ,  H04L12/70 ,  H04Q11/04 ,  H04L12/42

CPC分类号： H04Q11/0478 ,  H04L2012/5607 ,  H04L2012/5612 ,  H04L2012/5615

摘要： The invention relates to a local area network operating in the asynchronous transfer mode, with a first transceiver (1 to 8, 54 to 57) which includes a radio device (33, 60) for transmitting cells to a plurality of other transceivers (1 to 21, 54 to 57). For a data exchange between the first and the other transceivers (1 to 21, 54 to 57) without cells being blocked, a radio device (49, 60) includes a first buffer memory (73) assigned to a respective other transceiver (1 to 21, 54 to 57). A first buffer memory (73) is used for storing a cell whose destination is another transceiver (1 to 21, 54 to 57) which is assigned to the respective first buffer memory (73).

摘要翻译： 本发明涉及以异步传送模式操作的局域网，其中第一收发器（1至8,54至57）包括用于将小区发送到多个其他收发器（1至8）的无线电设备（33,60） 21，54至57）。 对于没有单元被阻塞的第一和另外的收发器（1至21,54至57）之间的数据交换，无线电设备（49,60）包括分配给相应的另一收发器（1至1）的第一缓冲存储器（73） 21，54至57）。 第一缓冲存储器（73）用于存储其目的地是分配给相应的第一缓冲存储器（73）的另一收发器（1至21,54至57）的小区。

公开(公告)号：US20070002763A1

公开(公告)日：2007-01-04

申请号：US11475540

申请日：2006-06-27

申请人： Samir Hulyalkar ,  Yonggang Du ,  Christoph Herrmann ,  Chiu Ngo ,  Peter May

发明人： Samir Hulyalkar ,  Yonggang Du ,  Christoph Herrmann ,  Chiu Ngo ,  Peter May

IPC分类号： H04J1/16

CPC分类号： H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W76/10 ,  H04W84/08 ,  H04W84/18 ,  H04W84/20 ,  H04W88/04

摘要： Centrally controlled wireless networks require reliable communications between the central controller and each of the stations within the wireless networks. The structure of a wireless network is often dynamic, or ad-hoc, as stations enter and exit the network, or are physically relocated. The selection of the central controller for the network may also be dynamic, either because the current central controller desires to exit the network, or because the communication between the current central controller and one or more of the stations is poor. This invention discloses a method and apparatus for assessing the quality of the communication paths among all stations in the network. This assessment is useful as a continual monitor of the quality of the network, and can be utilized to select an alternative central control station based upon the quality of communication paths to and from this station. Additionally, the quality assessment can be utilized to establish relay communication paths, as required.

摘要翻译： 集中控制的无线网络需要中央控制器与无线网络内的每个站之间的可靠通信。 无线网络的结构通常是动态的或临时的，因为台站进入和离开网络，或者被物理地迁移。 网络的中央控制器的选择也可以是动态的，这是因为当前的中央控制器希望退出网络，或者因为当前中央控制器与一个或多个站之间的通信差。 本发明公开了一种用于评估网络中所有站之间的通信路径的质量的方法和装置。 该评估作为对网络质量的连续监视是有用的，并且可以用于基于到达和来自该站的通信路径的质量来选择替代的中央控制站。 此外，可以根据需要利用质量评估来建立中继通信路径。

公开(公告)号：US08061661B2

公开(公告)日：2011-11-22

申请号：US11817852

申请日：2006-04-05

申请人： Peter May

发明人： Peter May

IPC分类号： B64C23/06

CPC分类号： B64C23/076 ,  Y02T50/164

摘要： A system and a method according to the invention reduce wake turbulence of an aircraft in that a component affixed to the extremity of the wing of an aircraft disturbs the rolling action of the air in the region of the outer wing by periodic hingeing movements.

摘要翻译： 根据本发明的系统和方法减少了飞行器的尾流紊流，因为固定在飞行器的末端的部件通过周期性的铰接运动来扰乱外翼区域中的空气的滚动动作。

公开(公告)号：US06436266B1

公开(公告)日：2002-08-20

申请号：US10075291

申请日：2002-02-15

申请人： Stephen A Wilson ,  John A Billington ,  Peter May

发明人： Stephen A Wilson ,  John A Billington ,  Peter May

IPC分类号： C25D704

CPC分类号： C25D17/08 ,  C25D5/02

摘要： Apparatus for metal plating an article comprising a frame having a plurality of sealing members positioned thereon, the frame being capable of conducting an electrical current between sealing members, each sealing member being adapted to be in close contact with part of an article to be located thereon, and to thereby substantially prevent fluid from touching that part of the article or entering into a bore or recess of the article, each sealing member further being adapted to conduct current between the frame and the article.

公开(公告)号：US06641089B2

公开(公告)日：2003-11-04

申请号：US10255765

申请日：2002-09-25

申请人： Detlev Schwetzler ,  Peter May

发明人： Detlev Schwetzler ,  Peter May

IPC分类号： B64C300

CPC分类号： B64C9/18

摘要： An auxiliary flap is movably arranged on a planar trailing edge of an aerodynamic element such as a wing, rudder, stabilizer, or flap. The auxiliary flap is rotatable and/or slidable relative to the aerodynamic element, to move selectively into three positions. In a first position, a free edge of the auxiliary flap protrudes into an airflow boundary layer on one side of the aerodynamic element, to decrease lift. In a second position, a free edge of the aerodynamic element protrudes into an airflow boundary layer on the other side of the aerodynamic element, to increase lift. In a third neutral position, the auxiliary element does not protrude into either boundary layer, so as not to influence lift. The auxiliary flap is simple and rapidly acting. The flap protrudes substantially perpendicularly into the boundary layer flow. The auxiliary flap has a planar plate shape.

公开(公告)号：US20080116322A1

公开(公告)日：2008-05-22

申请号：US11817852

申请日：2006-04-05

申请人： Peter May

发明人： Peter May

IPC分类号： B64C23/06

CPC分类号： B64C23/076 ,  Y02T50/164

摘要： A system and a method according to the invention reduce wake turbulence of an aircraft in that a component affixed to the extremity of the wing of an aircraft disturbs the rolling action of the air in the region of the outer wing by periodic hingeing movements.

摘要翻译： 根据本发明的系统和方法减少了飞行器的尾流紊流，因为固定在飞行器的末端的部件通过周期性的铰接运动来扰乱外翼区域中的空气的滚动动作。

公开(公告)号：US20080273549A1

公开(公告)日：2008-11-06

申请号：US11577815

申请日：2005-10-25

申请人： Georgios Orfanos ,  Francesc Dalmases ,  Joerg Habetha ,  Begonya Otal ,  Peter May

发明人： Georgios Orfanos ,  Francesc Dalmases ,  Joerg Habetha ,  Begonya Otal ,  Peter May

IPC分类号： H04J3/02 ,  H04L27/28

CPC分类号： H04W72/02 ,  H04W74/0816

摘要： A method of operating a network node of a network, a network node, a network system, a computer-readable medium, and a program element A method (300) of operating a network node (101-104) of a network system (100), comprising the steps of generating (305) a signal to be transmitted, selecting (310) one of a plurality of communication channels (105-108) of the network system (100) for transmitting the signal, and, in case that the selected channel (105-108) is not ready for transmitting the signal, selecting (345) another one of the plurality of communication channels (105-108) for transmitting the signal.

摘要翻译： 一种操作网络的网络节点的方法，网络节点，网络系统，计算机可读介质和节目元素操作网络系统的网络节点（101-104）的方法（100） ），包括以下步骤：产生（305）要发送的信号，选择（310）所述网络系统（100）的多个通信信道（105-108）中的一个用于发送所述信号，并且在 选择信道（105-108）未准备好发送信号，选择（345）多个通信信道中的另一个通信信道（105-108）以发送该信号。

公开(公告)号：US07316371B2

公开(公告)日：2008-01-08

申请号：US10313052

申请日：2002-12-06

申请人： Susanne Wyrembek ,  Peter May ,  Klaus Muthreich

发明人： Susanne Wyrembek ,  Peter May ,  Klaus Muthreich

IPC分类号： B64C5/06

CPC分类号： B64C9/32 ,  B64C9/323 ,  B64C23/076 ,  Y02T50/164

摘要： To control and particularly steepen the landing glide path of an aircraft, a respective aerodynamic component mounted on each wingtip includes a fixed plane member and a pivotable control element pivotally connected to the fixed plane member. The pivot axis is perpendicular to the major plane of the wing. The pivotable control element can be selectively pivotally deflected about the pivot axis relative to the fixed plane member, so as to thereby increase the overall drag without influencing the overall lift of the aircraft. This achieves a fine adjustment that is superimposed on the basic landing configuration established by the setting of the flaps, spoilers, engine thrust, etc. By increasing the drag without influencing the lift, this steepens the landing glide path slope.

摘要翻译： 为了控制和特别地使飞机的着陆滑行路径变得陡峭，安装在每个翼尖上的相应的空气动力学部件包括固定的平面构件和可枢转地连接到固定平面构件的可枢转控制元件。 枢转轴线垂直于机翼的主平面。 枢转控制元件可以围绕枢转轴线相对于固定平面构件选择性地枢轴转动，从而增加总体阻力，而不影响飞行器的总升力。 这实现了通过设置襟翼，扰流器，发动机推力等建立的基本着陆配置上的微调。通过增加拖曳而不影响升力，这使得着陆滑道的斜率变得更陡峭。

公开(公告)号：US07310998B2

公开(公告)日：2007-12-25

申请号：US11316151

申请日：2005-12-22

申请人： Detlev Schwetzler ,  Peter May

发明人： Detlev Schwetzler ,  Peter May

IPC分类号： G01M9/00

CPC分类号： G01M9/06 ,  G01M9/062

摘要： A method for improving the precision of wind tunnel measurements provides a correction to reduce the influence of a suspension device. A model, such as an aircraft model, is held by the suspension device in a wind tunnel and has multiple suspension wires. By attaching one or more sleeves to each suspension wire, a plurality of measurements with identical model configuration are capable of providing data for extrapolating corrected measurement values for a plurality of aerodynamic characteristic variables measurable in a wind tunnel. Examples of sleeves include a slit along the sleeve length and an inner diameter of the sleeves selected such that the sleeve is capable of being pressed onto and removed from a suspension wire or a sleeve of lesser outer diameter.

摘要翻译： 提高风洞测量精度的方法提供了一种校正，以减少悬挂装置的影响。 诸如飞机模型的模型由悬挂装置保持在风洞中并且具有多个悬挂线。 通过将一个或多个套筒连接到每个悬挂线，具有相同模型配置的多个测量能够提供用于外推经校正的测量值的数据，用于在风洞中可测量的多个空气动力特性变量。 袖子的例子包括沿着套筒长度的狭缝和套筒的内径，这样套筒的内径能够被套在一个较小外径的悬挂线或套筒上并被移除。