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1. 发明授权

US5191461A Infrared network transceiver apparatus 失效
标题翻译：红外网络收发器
公开(公告)号：US5191461A
公开(公告)日：1993-03-02
申请号：US702448
申请日：1991-05-16
申请人： Charles L. Cranshaw , John Piccone , Richard C. Allen , James E. Sacherman , John W. Toor
发明人： Charles L. Cranshaw , John Piccone , Richard C. Allen , James E. Sacherman , John W. Toor
IPC分类号： H04B10/04
CPC分类号： H04B10/50
摘要： The present invention is for an illumination transmitter. The transmitter projects a signal onto a planar reflective surface such as the ceiling of an open office environment. The transmitter includes a plurality of illumination sources positioned in a line wherein the line has a predetermined orientation to the planar surface. The illumination sources are preferably infrared LEDs. The transmitter has means for jointly aiming the illumination sources toward a desired location on the planar surface. The location on the planar surface is usually used to allow multiple transmitters coupled to infrared receivers to allow communication between computers in a LAN. The transmitter also includes means for maintaining the predetermined orientation between the planar surface and the line. The orientation is usually parallel to allow transmitters located large distances from the illumination to project a relatively small illumination spot onto the planar surface.
摘要翻译：本发明是用于照明发射机。发射机将信号投影到平面反射表面，例如开放式办公环境的天花板上。发射器包括定位在线中的多个照明源，其中线具有对于平面表面的预定取向。照明源优选地是红外LED。发射机具有用于将照明源联合瞄准平面上的期望位置的装置。平面上的位置通常用于允许耦合到红外接收器的多个发射器允许LAN中的计算机之间的通信。发射机还包括用于维持平面和线之间的预定取向的装置。取向通常是平行的，以允许距离照明器大的距离的发射器将相对较小的照明点投射到平面上。

2. 外观设计

USD336089S Infrared data tranceiver 失效
公开(公告)号：USD336089S
公开(公告)日：1993-06-01
申请号：US395424
申请日：1989-08-16
申请人： Charles L. Crawshaw , John Piccone , Richard C. Allen , James E. Sacherman , John W. Toor
设计人： Charles L. Crawshaw , John Piccone , Richard C. Allen , James E. Sacherman , John W. Toor

3. 发明授权

US5384652A Infrared communication repeater architecture 失效
标题翻译：红外通信中继器架构
公开(公告)号：US5384652A
公开(公告)日：1995-01-24
申请号：US970
申请日：1993-01-06
申请人： Richard C. Allen , Gary M. Cisneros , Stanley L. Fickes , Gary N. Hughes , Walter S. Johnson , James L. Konsevich , John Piccone , Bernard E. Stewart
发明人： Richard C. Allen , Gary M. Cisneros , Stanley L. Fickes , Gary N. Hughes , Walter S. Johnson , James L. Konsevich , John Piccone , Bernard E. Stewart
IPC分类号： H04B10/02 , H04B10/10 , H04B10/105 , H04B10/22 , H04B10/00
CPC分类号： H04B10/1149 , H04B10/40
摘要： A diffuse infrared communication link provides for communication directly between nodes each having a transceiver. A repeater may be present to facilitate communication. Each node is automatically reconfigurable between operation with or without a repeater. When a repeater is present each node automatically ignores any transmission by another node.
摘要翻译：漫射红外通信链路在每个具有收发器的节点之间直接提供通信。可以存在中继器以促进通信。每个节点在具有或不具有中继器的操作之间是可自动重新配置的。当存在中继器时，每个节点自动忽略另一个节点的任何传输。

4. 发明授权

US5119226A Infrared network entry permission apparatus 失效
标题翻译：红外网络入口设备
公开(公告)号：US5119226A
公开(公告)日：1992-06-02
申请号：US331607
申请日：1989-03-30
申请人： Richard C. Allen , Robert J. Grady , Louis R. Janis , John Piccone , Bernard E. Stewart
发明人： Richard C. Allen , Robert J. Grady , Louis R. Janis , John Piccone , Bernard E. Stewart
IPC分类号： H04B10/00 , H04B10/10 , H04B10/105 , H04B10/22 , H04L12/28
CPC分类号： H04B10/1149 , H04B10/116 , H04B10/40
摘要： The present invention is for a radiation transmitter which transmits radiation to an illumination spot for forming reflected radiation. The transmitter includes a plurality of radiation transmission sources. Each of the sources transmits to a portion of the illumination spot. The transmitter includes means for alternately activating a portion of the transmission sources to illuminate a portion of the illumination spot for aligning a radiation receiver to receive the reflected radiation.Each resident of network transmits in turn its address and the address of each resident that it recognizes. Once a prospective resident can recognize each resident of the network it announces that it is joining the network and states its new address and the address of each resident it can see. Every resident then amends its list of recognized residents to include the new member.
摘要翻译：本发明是用于将辐射传输到用于形成反射辐射的照明点的辐射发射器。发射机包括多个辐射传输源。每个源传输到照明点的一部分。发射机包括用于交替地激活传输源的一部分以照亮照明点的一部分以用于对准辐射接收器以接收反射辐射的装置。网络的每个居民依次传送其地址和其识别的每个居民的地址。一旦潜在居民可以识别网络的每个居民，它宣布它正在加入网络，并说明其新地址和每个居民可以看到的地址。每位居民然后修改其认可居民名单以包括新成员。

5. 发明授权

US5563728A Infrared communication repeater architecture 失效
公开(公告)号：US5563728A
公开(公告)日：1996-10-08
申请号：US659501
申请日：1991-02-22
申请人： Richard C. Allen , Gary M. Cisneros , Stanley L. Fickes , Gary N. Hughes , Walter S. Johnson , James L. Konsevich , John Piccone , Bernard E. Stewart
发明人： Richard C. Allen , Gary M. Cisneros , Stanley L. Fickes , Gary N. Hughes , Walter S. Johnson , James L. Konsevich , John Piccone , Bernard E. Stewart
IPC分类号： H04B10/02 , H04B10/10 , H04B10/105 , H04B10/22 , H04B10/00
CPC分类号： H04B10/1149 , H04B10/40
摘要： A diffuse infrared communication link provides for communication directly between nodes each having a transceiver. A repeater may be present to facilitate communication. Each node is automatically reconfigurable between operation with or without a repeater. When a repeater is present each node automatically ignores any transmission by another node.

6. 发明授权

US5245460A Infrared network entry permission method and apparatus 失效
标题翻译：红外网络入口许可方法和装置
公开(公告)号：US5245460A
公开(公告)日：1993-09-14
申请号：US892221
申请日：1992-06-02
申请人： Richard C. Allen , Robert J. Grady , Louis R. Janis , John Piccone , Bernard E. Stewart
发明人： Richard C. Allen , Robert J. Grady , Louis R. Janis , John Piccone , Bernard E. Stewart
IPC分类号： H04B10/10
CPC分类号： H04B10/1149 , H04B10/116 , H04B10/40
摘要： The present invention is for a radiation transmitter which transmits radiation to an illumination spot for forming reflected radiation. The transmitter includes a plurality of radiation transmission sources. Each of the sources transmits to a portion of the illumination spot. The transmitter includes means for alternately activating a portion of the transmission sources to illuminate a portion of the illumination spot for aligning a radiation receiver to receive the reflected radiation.Each resident of network transmits in turn its address and the address of each resident that it recognizes. Once a prospective resident can recognize each resident of the network it announces that it is joining the network and states its new address and the address of each resident it can see. Every resident then amends its list of recognized residents to include the new member.
摘要翻译：本发明是用于将辐射传输到用于形成反射辐射的照明点的辐射发射器。发射机包括多个辐射传输源。每个源传输到照明点的一部分。发射机包括用于交替地激活传输源的一部分以照亮照明点的一部分以用于对准辐射接收器以接收反射辐射的装置。网络的每个居民依次传送其地址和其识别的每个居民的地址。一旦潜在居民可以识别网络的每个居民，它宣布它正在加入网络，并说明其新地址和每个居民可以看到的地址。每位居民然后修改其认可居民名单以包括新成员。

7. 发明授权

US5142538A Link protocol for RS 232 communications 失效
标题翻译： LINK 232通讯协议
公开(公告)号：US5142538A
公开(公告)日：1992-08-25
申请号：US511333
申请日：1990-04-19
申请人： Stanley L. Fickes , Bernard E. Stewart , Robert J. Grady , Rick L. Reagan , John Piccone , Richard C. Allen
发明人： Stanley L. Fickes , Bernard E. Stewart , Robert J. Grady , Rick L. Reagan , John Piccone , Richard C. Allen
IPC分类号： H04L29/08 , H04L1/14
CPC分类号： H04L1/14
摘要： An infrared RS 232 communication link protocol is particularly suited for correcting any errors introduced during a transmission of information. The information is transmitted from a transmitting station to a receiving station. Each of the stations has a control counter each of which toggles between a logic 0 and 1. The control counter for the transmitter and the receiver are phase locked so that all errors may be corrected. The receiver echoes each data bit back to the transmitter which compares the echoed data to the transmitted data. If there is a match, the transmission was successful. If there is no match, the data must be retransmitted. A retransmit control character RTXx is sent to indicate that the receiver should discard the previous character and prepare for a retransmission of the character having the error. Under the proper circumstances and if the counters are still phase locked, the receiver then discards the previously stored character and inverts the counter. If the receiver detects that it has received an erroneous character, such as one having multiple or no PPM pulses, the receiver will simply respond with the reject control character REJ. In such a case, the transmitter will respond with an RTXx which causes the receiver to discard the previously stored character and invert the counter.
摘要翻译：红外RS 232通信链路协议特别适用于校正在信息传输期间引入的任何错误。信息从发送站发送到接收站。每个站具有控制计数器，每个控制计数器在逻辑0和1之间切换。发射器和接收器的控制计数器被锁相，从而可以校正所有错误。接收机将每个数据位回送到发送器，发送器将回波数据与发送的数据进行比较。如果有匹配，则传输成功。如果没有匹配，则必须重发数据。发送重发控制字符RTXx以指示接收者应丢弃先前的字符并准备重发具有该错误的字符。在适当的情况下，如果计数器仍然锁定，则接收器将丢弃先前存储的字符并反转计数器。如果接收机检测到它已经接收到诸如具有多个或没有PPM脉冲的错误字符，则接收机将简单地用拒绝控制字符REJ进行响应。在这种情况下，发射机将以RTXx进行响应，导致接收机丢弃先前存储的字符并反转计数器。

8. 发明申请

US20080165419A1 REFLECTIVE POLARIZERS CONTAINING POLYMER FIBERS 有权
标题翻译：含有聚合物纤维的反射极化剂
公开(公告)号：US20080165419A1
公开(公告)日：2008-07-10
申请号：US12050243
申请日：2008-03-18
申请人： Andrew J. Ouderkirk , Richard C. Allen , Patrick R. Fleming , Diane North , Andrew T. Ruff , Kristin L. Thunhorst
发明人： Andrew J. Ouderkirk , Richard C. Allen , Patrick R. Fleming , Diane North , Andrew T. Ruff , Kristin L. Thunhorst
IPC分类号： G02B1/08 , G02B5/30
CPC分类号： G02B5/3008
摘要： A polarizer is formed with an arrangement of polymer fibers substantially parallel within a polymer matrix. The polymer fibers are formed of at least first and second polymer materials. At least one of the polymer matrix and the first and second polymer materials is birefringent, and provides a birefringent interface with the adjacent material. Light is reflected and/or scattered at the birefringent interfaces with sensitivity to the polarization of the light. In some embodiments, the polymer fibers are formed as composite fibers, having a plurality of scattering polymer fibers disposed within a filler to form the composite fiber. In other embodiments, the polymer fiber is a multilayered polymer fiber. The polymer fibers may be arranged within the polymer matrix as part of a fiber weave.
摘要翻译：偏振器由基本上平行于聚合物基质内的聚合物纤维的排列形成。聚合物纤维由至少第一和第二聚合物材料形成。聚合物基质和第一和第二聚合物材料中的至少一种是双折射的，并提供与相邻材料的双折射界面。光在双折射界面反射和/或散射，对光的偏振具有敏感性。在一些实施方案中，聚合物纤维形成为复合纤维，其具有布置在填料内以形成复合纤维的多个散射聚合物纤维。在其它实施方案中，聚合物纤维是多层聚合物纤维。聚合物纤维可以作为纤维编织的一部分布置在聚合物基质内。

9. 发明授权

US06934082B2 Optical devices using reflecting polarizing materials 有权
公开(公告)号：US06934082B2
公开(公告)日：2005-08-23
申请号：US10878911
申请日：2004-06-28
申请人： Richard C. Allen , Sanford Cobb, Jr. , Elisa M. Cross , Susan L. Kent , Timothy J. Nevitt , Andrew J. Ouderkirk , Ronald J. Tabar , David L. Wortman
发明人： Richard C. Allen , Sanford Cobb, Jr. , Elisa M. Cross , Susan L. Kent , Timothy J. Nevitt , Andrew J. Ouderkirk , Ronald J. Tabar , David L. Wortman
IPC分类号： G02B5/02 , F21V7/22 , F21V8/00 , G02B5/30 , G02B6/00 , G02F1/1335 , G02F1/13357 , G09F9/00 , G09F9/35 , F21V9/14 , G02B27/28 , H01K1/26
CPC分类号： G02B6/0056 , G02B5/0236 , G02B5/0278 , G02B5/0284 , G02B5/3033 , G02B5/3041 , G02B6/0046 , G02B6/0051 , G02B6/0053 , G02B27/283 , G02F1/133504 , G02F1/133536 , Y10S385/901
摘要： Optical devices using reflective polarizers and, in particular, diffusely reflective polarizers are provided. Many of the optical devices utilize the diffusely reflecting and specularly transmitting properties of diffusely reflecting polarizers to enhance their optical characteristics. The optical devices include a lighting system which uses a reflector formed from a diffusely reflecting polarizer attached to a specular reflector. Another optical device is a display apparatus which uses a diffusely reflecting polarizer layer in combination with a turning lens which folds shallow angle light toward a light modulating layer. Other optical devices exploit the depolarizing characteristics of a diffusely reflecting polarizer when reflecting light. Still other optical devices use diffusely reflecting polarizers to recycle light and improve display illumination.

10. 发明授权

US06329046B1 Optical film and process for manufacture thereof 有权
标题翻译：光学薄膜及其制造方法
公开(公告)号：US06329046B1
公开(公告)日：2001-12-11
申请号：US09419947
申请日：1999-10-18
申请人： William W. Merrill , Richard C. Allen , Ronald J. Tabar , Peter D. Condo , Timothy J. Nevitt
发明人： William W. Merrill , Richard C. Allen , Ronald J. Tabar , Peter D. Condo , Timothy J. Nevitt
IPC分类号： B32B702
CPC分类号： G02B5/3008 , B29C55/023 , B29C55/14 , B29K2995/0018 , B29L2009/00 , G02B5/3033 , Y10T156/1002 , Y10T428/24479 , Y10T428/24595 , Y10T428/24942
摘要： Optical films and processes for forming the optical films are described in which materials having different properties are used and the different properties are exploited to obtain improved optical and/or mechanical properties of the optical film. The different properties of the materials may be used to select processing conditions under which the materials will react differently. The film may be processed with respect to two different directions with the amount of molecular orientation, if any, induced by the process being separately controlled for each material and each direction.
摘要翻译：描述了用于形成光学膜的光学膜和方法，其中使用具有不同性质的材料，并且利用不同的性质以获得光学膜的改善的光学和/或机械性能。材料的不同性质可用于选择不同材料反应的加工条件。该膜可以相对于两个不同的方向进行处理，其中分离方向的量（如果有的话）由每个材料和每个方向被单独控制。

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