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1. 发明授权

US07995055B1 Classifying objects in a scene 有权
标题翻译：分类场景中的对象
公开(公告)号：US07995055B1
公开(公告)日：2011-08-09
申请号：US11753859
申请日：2007-05-25
申请人： Xiaoxu Ma , Lingyun Liu , Daniel Filip , Luc Vincent , Christopher R. Uhlik
发明人： Xiaoxu Ma , Lingyun Liu , Daniel Filip , Luc Vincent , Christopher R. Uhlik
IPC分类号： G06T17/00 , G06K9/00
CPC分类号： G06T17/00 , G06K9/00214 , G06K9/4604 , G06K9/6215 , G06T2210/56
摘要： In some implementations, a computer-implemented method of classifying image data includes receiving a plurality of data points corresponding to three-dimensional image data; creating from the plurality of data points a first subset of data points that are above a ground plane in a scene represented by the plurality of data points; identifying a second subset of data points associated with an object in the scene, from the first subset of data points; identifying a plurality of features associated with the second subset of data points and determining a signature for the identified plurality of features; and classifying the second set of data points according to a correspondence between the calculated signature and a reference signature.
摘要翻译：在一些实施方式中，计算机实现的图像数据分类方法包括接收与三维图像数据对应的多个数据点; 从所述多个数据点创建在由所述多个数据点表示的场景中的地平面上方的数据点的第一子集; 从数据点的第一子集识别与场景中的对象相关联的数据点的第二子集; 识别与所述第二数据点子集相关联的多个特征并且确定所识别的多个特征的签名; 并且根据所计算的签名和参考签名之间的对应关系对第二组数据点进行分类。

2. 再颁专利

USRE42224E1 System and method for emergency call channel allocation 有权
标题翻译：紧急呼叫信道分配的系统和方法
公开(公告)号：USRE42224E1
公开(公告)日：2011-03-15
申请号：US11193996
申请日：2005-07-29
申请人： Christopher R. Uhlik , Mitchell D. Trott , Lawrence J. Alder
发明人： Christopher R. Uhlik , Mitchell D. Trott , Lawrence J. Alder
IPC分类号： H04M9/00 , H04Q7/20 , H04B7/00
CPC分类号： H04W72/10 , H04W4/90 , H04W72/04 , H04W76/10 , H04W76/36 , H04W76/50 , H04W84/14
摘要： An emergency call recognition system which is activated when an off-hook situation occurs, which recognizes when an emergency number is dialed with or without the presence of a dial tone, and which provides the caller a communication channel to complete such a call. The present invention is used to give priority to emergency telephone calls. Typically the present invention is used in wireless local loop systems, however the present invention can also be incorporated into a conventional telephone system. The present invention uses an emergency call recognition system to determine if a person is dialing an emergency telephone number. If the emergency call recognition system recognizes a dialed telephone number as an emergency telephone number, then the caller is provided with a communication channel to complete the telephone call. The caller is provided a communication channel even if all of the communication channels are in use. This is accomplished by disconnecting calls that are not of an emergency nature.
摘要翻译：一种紧急呼叫识别系统，其在摘机状态发生时被激活，该识别系统识别当或不存在拨号音时拨打紧急号码的时间，并且为呼叫者提供通信信道来完成这种呼叫。本发明用于优先应急电话。通常，本发明用于无线本地环路系统中，然而本发明也可以并入传统的电话系统中。本发明使用紧急呼叫识别系统来确定一个人是否拨打紧急电话号码。如果紧急呼叫识别系统将拨打的电话号码识别为紧急电话号码，则向主叫方提供通信信道以完成电话呼叫。即使所有通信信道都在使用中，呼叫者也被提供通信信道。这是通过断开不是紧急情况的呼叫来实现的。

3. 发明授权

US07679604B2 Method and apparatus for controlling a computer system 有权
标题翻译：用于控制计算机系统的方法和装置
公开(公告)号：US07679604B2
公开(公告)日：2010-03-16
申请号：US11497567
申请日：2006-07-31
申请人： Christopher R. Uhlik , John T. Orchard
发明人： Christopher R. Uhlik , John T. Orchard
IPC分类号： G09G5/08
CPC分类号： G06F3/0346 , G01P13/00 , G06F1/1626 , G06F1/1694 , G06F3/038 , G06F2200/1637
摘要： A handheld computing device is introduced comprising a motion detection sensor(s) and a motion control agent. The motion detection sensor(s) detect motion of the computing device in one or more of six (6) fields of motion and generate an indication of such motion. The motion control agent, responsive to the indications of motion received from the motion sensors, generate control signals to modify, one or more of the operating state and/or the displayed content of the computing device based, at least in part, on the received indications.
摘要翻译：引入了包括运动检测传感器和运动控制代理的手持计算设备。运动检测传感器在六（6）个运动场中的一个或多个中检测计算装置的运动，并产生这种运动的指示。运动控制代理响应于从运动传感器接收到的运动的指示，产生要修改的控制信号; 以及至少部分地基于所接收的指示，所述计算设备的所述操作状态和/或显示内容中的一个或多个。

4. 发明授权

US07586655B1 Acquiring and using three-dimensional information in a document scanning system 有权
标题翻译：在文件扫描系统中获取和使用三维信息
公开(公告)号：US07586655B1
公开(公告)日：2009-09-08
申请号：US10611666
申请日：2003-06-30
申请人： Christopher R. Uhlik , Joseph K. O'Sullivan , Marc Levoy
发明人： Christopher R. Uhlik , Joseph K. O'Sullivan , Marc Levoy
IPC分类号： H04N1/04
CPC分类号： H04N1/195 , H04N1/00127 , H04N1/00323 , H04N1/19594 , H04N1/2036 , H04N2201/0434 , H04N2201/0458
摘要： Systems and methods for acquiring and using three-dimensional imaging data to improve the process of scanning bound documents are disclosed. The system includes a camera for capturing an image of documents such as books, and a second camera for gathering data regarding the first camera's field of view. Signal processing logic analyzes the data gathered by the second camera and uses it to determine whether the imaging camera's view was obstructed. If it is determined that the imaging camera's view was obstructed, then remedial action can be taken, such as removing the obstruction, recapturing the image, and/or flagging the image for further processing. The second camera may include a laser range finder, a scanning laser range finder, an ultrasonic range finder, a device that utilizes auto-focus range finding technology, a binocular camera array, and/or a trinocular camera array.
摘要翻译：公开了用于获取和使用三维成像数据以改进扫描绑定文档的过程的系统和方法。该系统包括用于捕获诸如书籍的文档的图像的相机，以及用于收集关于第一相机的视野的数据的第二相机。信号处理逻辑分析由第二相机收集的数据，并用它来确定成像相机的视图是否被阻挡。如果确定成像相机的视图被阻挡，则可以采取补救措施，例如去除障碍物，重新捕获图像和/或标记图像以进行进一步处理。第二照相机可以包括激光测距仪，扫描激光测距仪，超声波测距仪，利用自动对焦测距技术的设备，双目相机阵列和/或三目相机阵列。

5. 发明授权

US07352774B2 Multiplexing different types of data sequences 有权
标题翻译：复用不同类型的数据序列
公开(公告)号：US07352774B2
公开(公告)日：2008-04-01
申请号：US10262427
申请日：2002-09-30
申请人： Christopher R. Uhlik , Douglas C. Dahlby , Rabih Chrabieh
发明人： Christopher R. Uhlik , Douglas C. Dahlby , Rabih Chrabieh
IPC分类号： H04J3/24
CPC分类号： H04L1/0083 , H04L1/18 , H04L69/22 , H04L2001/0098 , H04W72/1242
摘要： According to an embodiment of the invention, a method and apparatus are described for data bit sequences. According to an embodiment of the invention, a header is inserted in a data burst. One or more high priority messages of a first type are optionally inserted in the data burst starting after the header. One or more messages of a second type are optionally inserted into the data burst starting at an end of the data burst. One or more low priority messages of the first type are optionally inserted in the data.
摘要翻译：根据本发明的实施例，描述了一种用于数据比特序列的方法和装置。根据本发明的实施例，在数据突发中插入报头。一个或多个第一类型的高优先级消息可选地插入到头部之后的数据突发中。第二类型的一个或多个消息可选地插入到从数据突发结束开始的数据脉冲串中。第一类型的一个或多个低优先级消息可选地插入数据中。

6. 发明授权

US07027415B1 Dynamic allocation and de-allocation of multiple communication channels for bandwidth on-demand 失效
标题翻译：针对带宽需求的多个通信信道的动态分配和去分配
公开(公告)号：US07027415B1
公开(公告)日：2006-04-11
申请号：US09813200
申请日：2001-03-20
申请人： Douglas C. Dahlby , Stephen D. Fleischer , Mitchell D. Trott , Christopher R. Uhlik
发明人： Douglas C. Dahlby , Stephen D. Fleischer , Mitchell D. Trott , Christopher R. Uhlik
IPC分类号： H04B7/212
CPC分类号： H04L41/0896 , H04W28/20
摘要： A method and apparatus are provided that dynamically allocates communication streams to provide flexible bandwidth to terminals of a communications system. In one embodiment the invention includes identifying a first terminal and a second terminal to each other for the communication of traffic over at least one of multiple streams; and dynamically allocating and de-allocating further streams based on the traffic to be carried and the traffic capacity of opened streams between the first and the second terminals. The invention may further include comparing traffic to be carried between the first terminal and the second terminal to the capacity of any open streams between the first terminal and the second terminal and allocating or de-allocating at least one stream based on the comparison. Alternatively, the invention may include comparing depths of transmit queues to the capacity of any open streams between the first terminal and the second terminal and allocating or de-allocating at least one stream based on the comparison.
摘要翻译：提供了一种方法和装置，其动态地分配通信流以向通信系统的终端提供灵活的带宽。在一个实施例中，本发明包括将多个流中的至少一个流上的业务的通信彼此识别为第一终端和第二终端; 以及基于要携带的流量和在第一和第二终端之间的开放流的业务容量来动态地分配和去分配进一步的流。本发明还可以包括将在第一终端和第二终端之间承载的流量与第一终端和第二终端之间的任何开放流的容量进行比较，并且基于该比较分配或解除分配至少一个流。或者，本发明可以包括将发射队列的深度与第一终端和第二终端之间的任何开放流的容量进行比较，并且基于该比较分配或解除分配至少一个流。

7. 发明授权

US07729316B2 Receiving signals on a channel used for traffic and access in a communications system 失效
标题翻译：在通信系统中用于通信和接入的信道上接收信号
公开(公告)号：US07729316B2
公开(公告)日：2010-06-01
申请号：US10262431
申请日：2002-09-30
申请人： Christopher R. Uhlik
发明人： Christopher R. Uhlik
IPC分类号： H04W4/00
CPC分类号： H04B7/0814 , H04W74/008 , H04W74/0833
摘要： Embodiments of the present invention can be used to efficiently receive access control and traffic information. In one embodiment, the invention includes receiving a signal at a radio in a timeslot on a carrier using a plurality of antenna elements, the signal including an access control burst from a first remote radio and a traffic burst from a second remote radio, the traffic burst being part of an existing logical connection between the radio and the second remote radio. The access control burst and the traffic burst can then be extracted using spatial processing.
摘要翻译：本发明的实施例可以用于有效地接收访问控制和交通信息。在一个实施例中，本发明包括使用多个天线元件在载波上的时隙中的无线电处接收信号，该信号包括来自第一远程无线电的接入控制突发和来自第二远程无线电的业务突发，业务突发是无线电和第二个远程无线电之间现有逻辑连接的一部分。然后可以使用空间处理来提取访问控制突发和业务突发。

8. 发明授权

US07619784B1 Pacing and error monitoring of manual page turning operator 有权
标题翻译：手动翻页操作员的起搏和错误监控
公开(公告)号：US07619784B1
公开(公告)日：2009-11-17
申请号：US10611681
申请日：2003-06-30
申请人： Joseph K. O'Sullivan , R. Alexander Proudfoot , Christopher R. Uhlik
发明人： Joseph K. O'Sullivan , R. Alexander Proudfoot , Christopher R. Uhlik
IPC分类号： H04N1/04 , G06K9/00 , G06K9/62
CPC分类号： H04N1/00795 , G06K9/00993 , G06K9/033 , H04N1/00352 , H04N1/00488 , H04N1/00801 , H04N1/00824 , H04N1/19594 , H04N2201/0098 , H04N2201/0434
摘要： Systems and methods for pacing and error monitoring of a manual page turning operator of a system for capturing images of a bound document are disclosed. The system includes a speaker for playing music having a tempo and a controller for controlling the tempo based on an imaging rate and/or an error rate. The operator is influenced by the music tempo to capture images at a given rate. Alternative or in addition to audio, error detection may be implemented using OCR to determine page numbers to track page sequence and/or a sensor to detect errors such as object intrusion in the image frame and insufficient light. The operator may be alerted of an error with audio signals and signaled to turn back a certain number of pages to be recaptured. When music is played, the tempo can be adjusted in response to the error rate to reduce operator errors and increase overall throughput of the image capturing system. The tempo may be limited to a maximum tempo based on the maximum image capture rate.
摘要翻译：公开了用于捕获绑定文档的图像的系统的手动翻页操作者的起搏和错误监视的系统和方法。该系统包括用于播放具有速度的音乐的扬声器和用于基于成像速率和/或错误率来控制速度的控制器。运营商受到音乐节奏的影响，以给定的速率捕获图像。替代或除了音频之外，可以使用OCR来实现错误检测以确定页码以跟踪页面序列和/或传感器来检测诸如图像帧中的物体侵入和不足的光的错误。操作者可能会收到音频信号的错误信号，并发出信号以返回要重新捕获的一定数量的页面。当播放音乐时，可以响应于错误率来调整速度以减少操作者错误并增加图像捕获系统的总吞吐量。基于最大图像拍摄速度，速度可能被限制在最大速度。

9. 发明授权

US07299071B1 Downlink broadcasting by sequential transmissions from a communication station having an antenna array 有权
标题翻译：通过具有天线阵列的通信站的顺序传输来下行链路广播
公开(公告)号：US07299071B1
公开(公告)日：2007-11-20
申请号：US09689228
申请日：2000-10-11
申请人： Craig H. Barratt , David M. Parish , Christopher R. Uhlik , Stephen Boyd , Louis C. Yun , Marc H. Goldburg
发明人： Craig H. Barratt , David M. Parish , Christopher R. Uhlik , Stephen Boyd , Louis C. Yun , Marc H. Goldburg
IPC分类号： H04M1/00 , H04B7/00 , H04B1/00
CPC分类号： H01Q1/246 , H01Q3/26 , H04B7/0697 , H04W16/28
摘要： This invention relates to a method and apparatus for transmitting a downlink signal from a communication station to one or more subscriber units to achieve a desired radiation level over a desired sector (e.g., everywhere), the communication station including an array of antenna elements and one or more signal processors programmed (in the case of programmable signal processors) to weight the downlink signal according to one of a sequence of complex valued weight vectors. The method includes sequentially repeating transmitting the downlink signal, each repetition with a different weight vector from the sequence until all weight vectors in the sequence have been transmitted with. The sequence is designed for achieving the desired radiation level during at least one of the repetitions. In this way, every user in the desired region is transmitted to in the time period.
摘要翻译：本发明涉及一种用于将下行链路信号从通信站发送到一个或多个用户单元以在期望的扇区（例如，到处）上实现期望的辐射水平的方法和装置，所述通信站包括天线元件阵列和一个或更多的信号处理器（在可编程信号处理器的情况下）根据复值权重向量的序列之一对下行链路信号进行加权。该方法包括：顺序地重复发送下行链路信号，每个重复与来自该序列的不同权重向量，直到序列中的所有权重向量已被发送。该序列被设计用于在至少一个重复期间实现期望的辐射水平。以这种方式，期望区域中的每个用户在该时间段内传送。

10. 发明授权

US07227855B1 Resource allocation in a wireless network 有权
公开(公告)号：US07227855B1
公开(公告)日：2007-06-05
申请号：US09919683
申请日：2001-07-31
申请人： Craig H. Barratt , Mitchell D. Trott , Christopher R. Uhlik
发明人： Craig H. Barratt , Mitchell D. Trott , Christopher R. Uhlik
IPC分类号： H04J1/00 , H04J3/00
CPC分类号： H04W72/06 , H04W68/00
摘要： A data stream is transmitted between a base station and user terminal. A first resource that is available to transmit a page is selected at the base station and the page transmitted from the base station via the first resource. The page is received at the user terminal via the first resource and a second resource that is available to transmit a page response is selected at the user terminal. A page response is transmitted from the user terminal via the second resource in response to the page. A data stream is then transmitted between the base station and user terminal via a third resource. In one embodiment, the first, second and third resources utilize the same sequence of radio frequency resources that follow a hopping sequence among a set of available radio frequency resources. In one embodiment, at least two of the first, second and third resources utilize the same sequence of radio frequency resources. In yet another embodiment, the resources utilize different sequences of radio frequency resources.

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