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21.发明授权Method and apparatus to facilitate creating ancillary information regarding errored image content 有权促进创建关于错误图像内容的辅助信息的方法和装置公开(公告)号：US07995858B2
公开(公告)日：2011-08-09
申请号：US11773680
申请日：2007-07-05
IPC分类号： G06K9/40
CPC分类号： H04N19/895 , H04N21/4425
摘要： Pixels in a provided image for which the content has been provided in error are identified. This image content is processed to provide a version of the image wherein the error is at least partially concealed while also creating ancillary information regarding the errored pixel(s) and the spatial location to which such pixel(s) corresponds to thereby provide a record that describes which pixels in the image content were provided in error. An optional user-selectable option can permit displaying either of the aforementioned corrected version of the image wherein the error is at least partially concealed and a version of the image wherein the ancillary information is used to depict the errored pixel(s) such that provided-in-error pixels are readily distinguished from correctly-provided pixels.
摘要翻译： 识别提供了错误内容的提供图像中的像素。 该图像内容被处理以提供图像的版本，其中错误至少部分地被隐藏，同时还创建关于错误像素和这样的像素对应的空间位置的辅助信息，从而提供记录， 描述图像内容中的哪些像素被错误地提供。 可选择的用户可选择选项可以允许显示所述图像的至少部分隐藏的所述图像的修正版本和图像的版本，其中所述辅助信息用于描绘错误像素， 错误像素容易地与正确提供的像素区分开。
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公开(公告)号：US20110161397A1
公开(公告)日：2011-06-30
申请号：US12648943
申请日：2009-12-29
IPC分类号： G06F15/16
CPC分类号： H04L67/24 , G06F15/0266 , G06Q10/109 , H04L51/04
摘要： A client entity generates a subscription to a presentity that includes a sequence of events which define a trigger that controls when a presence server sends a notification to the client entity; and the subscription further indicates a time period parameter for the sequence of events. Upon receiving the subscription, the presence server receives and monitors presence information based on the indicated time period parameter to detect an occurrence of the sequence of events, and sends the notification to the client entity when the presence information satisfies the trigger.
摘要翻译： 客户端实体生成对呈现体的订阅，其包括定义触发器的事件序列，该触发器控制何时存在服务器向客户端实体发送通知; 并且订阅进一步指示事件序列的时间段参数。 在接收到订阅时，存在服务器基于所指示的时间段参数接收并监视存在信息，以检测事件序列的发生，并且当存在信息满足触发时将该通知发送给客户端实体。
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23.发明申请METHOD AND APPARATUS FOR DETERMINING REPRODUCTION ACCURACY OF DECOMPRESSED VIDEO 审中-公开用于确定解密视频的再现精度的方法和装置公开(公告)号：US20110158309A1
公开(公告)日：2011-06-30
申请号：US12648274
申请日：2009-12-28
IPC分类号： H04N11/04
CPC分类号： H04N17/004 , G06T7/0002 , G06T2207/10016 , G06T2207/30168 , H04N19/154 , H04N19/44 , H04N19/61 , H04N19/85
摘要： A video decoder receives compressed video and processes the video to generate decompressed video comprising a plurality of pixels in a sequence of frames. For at least some of the pixels, the video decoder further determines, on a pixel by pixel basis, motion vector and quantizer values used to perform compression of the pixels and determines a quality value for each corresponding pixel using the motion vector and quantizer values, wherein the quality value provide a measure of reproduction accuracy of the decompressed video with respect to corresponding uncompressed video.
摘要翻译： 视频解码器接收压缩视频并处理视频以产生包括帧序列中的多个像素的解压缩视频。 对于至少一些像素，视频解码器还逐个像素地确定用于执行像素压缩的运动矢量和量化器值，并使用运动矢量和量化器值确定每个对应像素的质量值， 其中所述质量值提供相对于相应的未压缩视频的解压缩视频的再现精度的度量。
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24.发明申请METHOD FOR USING RECORDING RULES AND PREVIOUS VALUE SELECTION RULES FOR PRESENCE INFORMATION IN A COMMUNICATIONS SYSTEM 有权使用记录规则的方法和用于通信系统中存在信息的先前的值选择规则公开(公告)号：US20110074579A1
公开(公告)日：2011-03-31
申请号：US12570175
申请日：2009-09-30
IPC分类号： G08B21/00
CPC分类号： H04L67/24 , H04L67/22 , H04L67/2852
摘要： In a communications system, a presence server maintains and distributes presence information in accordance with recording rules and previous value selection rules. The presence server: associates a recording rule with each presence information element in a subset of a plurality of presence information elements for a presentity; maintains a set of previous values according to the recording rule associated with the presence information element, for each presence information element in the subset; receives an initial subscribe request from a watcher for one or more presence information elements in the subset; and in response to the initial subscribe request, notifies the watcher of a number of the previous values maintained for each presence information elements in the subscribe request, wherein the number of the previous values that is sent is determined by a previous value selection rule associated with each presence information element.
摘要翻译： 在通信系统中，存在服务器根据记录规则和先前的值选择规则维护和分发存在信息。 存在服务器：将记录规则与存在体的多个存在信息元素的子集中的每个存在信息元素相关联; 对于子集中的每个存在信息元素，根据与存在信息元素相关联的记录规则维护一组先前值; 从所述子集中接收来自观察者的一个或多个存在信息元素的初始订阅请求; 并且响应于初始订阅请求，向观察者通知在订阅请求中为每个存在信息元素维护的先前值的数量，其中发送的先前值的数量由与之相关联的先前值选择规则确定 每个存在信息元素。
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公开(公告)号：US20090109994A1
公开(公告)日：2009-04-30
申请号：US12210644
申请日：2008-09-15
IPC分类号： G06F15/16
CPC分类号： H04L12/1822 , H04L65/403 , H04W72/005 , H04W74/0833 , H04W74/0875 , H04W76/45
摘要： A method (400) of implementing floor control in a communications system (100). The method can include receiving a random symbol from each of a plurality of communication devices (104, 106, 108, 110, 112) or network nodes (204, 206, 208, 210, 212). From the plurality of random symbols, a random symbol that satisfies a criteria can be identified. Floor ownership can be granted to a selected one of the communication devices associated with the identified random symbol or from which the identified random symbol was received.
摘要翻译： 一种在通信系统（100）中实现楼层控制的方法（400）。 该方法可以包括从多个通信设备（104,106,108,110,112）或网络节点（204,206,208,210,212）中的每一个接收随机符号。 从多个随机符号可以识别满足条件的随机符号。 可以向与所识别的随机符号相关联的所选通信设备中授权楼层所有权，或者从其接收所标识的随机符号。
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公开(公告)号：US07206859B2
公开(公告)日：2007-04-17
申请号：US10782601
申请日：2004-02-18
IPC分类号： G06F15/16 , G06F15/173
摘要： In a system (100) that includes at least one mobility server (40, 50), at least one edge mobility agent (60) and a plurality of mobile nodes (20, 30), a method for local routing between two mobile nodes that includes the steps of: receiving a first care-of address for a first mobile node; detecting an edge mobility agent having knowledge of the first care-of address; determining, based upon at least one condition, that the edge mobility agent can perform local routing of at least one datagram for the first mobile node; and instructing the edge mobility agent to perform local routing of at least one datagram between the first mobile node and a second mobile node that has a second care-of address that is known to the edge mobility agent.
摘要翻译： 在包括至少一个移动性服务器（40,50），至少一个边缘移动性代理（60）和多个移动节点（20,30）的系统（100）中，一种用于两个移动节点之间的本地路由的方法， 包括以下步骤：接收第一移动节点的第一转交地址; 检测具有第一转交地址知识的边缘移动代理; 基于至少一个条件确定所述边缘移动性代理可以对所述第一移动节点执行至少一个数据报的本地路由; 以及指示所述边缘移动代理在所述第一移动节点和所述边缘移动代理已知的具有第二转交地址的第二移动节点之间执行至少一个数据报的本地路由。
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27.发明授权Method and apparatus for organizing and scheduling multimedia data transfers over a wireless channel 有权通过无线信道组织和调度多媒体数据传输的方法和装置公开(公告)号：US07002985B2
公开(公告)日：2006-02-21
申请号：US09760985
申请日：2001-01-16
申请人： Gregory A. Dertz , Alan P. Conrad , Robert D. LoGalbo , John B. Preston , Tyrone D. Bekiares , Donald G. Newberg
发明人： Gregory A. Dertz , Alan P. Conrad , Robert D. LoGalbo , John B. Preston , Tyrone D. Bekiares , Donald G. Newberg
IPC分类号： H04L12/43
CPC分类号： H04W72/1242
摘要： A radio frequency communications system (100) includes wireless terminals (102) and base sites (104). The wireless terminals communicate with the base sites over a radio frequency channel (106). The base sites are interconnected to each other and other network elements via a packet network. The communication system has a radio frequency channel (400) with time slots (406, 408) for transmission of both delay-sensitive data, such as streaming audio and video, and non-delay-sensitive data. A method and apparatus are provided for determining whether a time slot in the radio frequency channel is to be allocated to delay-sensitive data or non-delay-sensitive data (704, 706, 708). Each packet of data transmitted over the wireless channel has a type of service field (900). The type of service field has a precedence or priority value (902) and a service type (904). The priority values are used to determine which packet should be transmitted across the radio frequency channel next and the service type determines the transmission protocol.
摘要翻译： 射频通信系统（100）包括无线终端（102）和基站（104）。 无线终端通过射频信道（106）与基站通信。 基站经由分组网络彼此互连和其它网络元件。 通信系统具有用于传输诸如流式音频和视频之类的延迟敏感数据以及非延迟敏感数据的具有时隙（406,408）的射频信道（400）。 提供一种方法和装置，用于确定射频信道中的时隙是否被分配给延迟敏感数据或非延迟敏感数据（704,706,708）。 通过无线信道发送的每个数据分组具有一种服务字段（900）。 服务类型具有优先级或优先权值（902）和服务类型（904）。 优先级值用于确定哪个分组应在下一个射频信道上传输，业务类型决定传输协议。
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28.发明授权Method and apparatus for remotely controlling an image capture position of a camera 有权用于远程控制相机的图像拍摄位置的方法和装置公开(公告)号：US09584774B2
公开(公告)日：2017-02-28
申请号：US13279911
申请日：2011-10-24
IPC分类号： H04N7/18 , G08B13/196 , H04N7/14
CPC分类号： H04N5/23206 , G06T7/70 , G08B13/19621 , G08B13/19689 , H04M3/5116 , H04M3/5133 , H04M2242/04 , H04M2242/08 , H04M2250/52 , H04N5/23293 , H04N5/23296 , H04N7/185 , H04N2007/145
摘要： A digital image capture device streams captured images (e.g. low-resolution images) to a remote viewer terminal, along with image identifiers and/or device position information. The remote viewer terminal displays the images for viewing by a remote viewer. The remote viewer provides inputs to a user interface, which indicate a direction of desired movement of the image capture device, and/or that the remote viewer wants new images (e.g. high-resolution images) to be captured at a desired position. The user interface inputs are translated into requests, which are transmitted to the image capture device. The image capture device provides movement prompts that direct a device operator to move the device in a requested direction or toward a requested position. When a position of the device corresponds to a requested image capture position, the image capture device captures one or more new images, and transmits the new images.
摘要翻译： 数字图像捕获装置将捕获的图像（例如低分辨率图像）与图像标识符和/或设备位置信息一起流向远程观察者终端。 远程查看器终端显示用于由远程查看器查看的图像。 远程查看器向用户界面提供输入，用户界面指示图像捕捉设备的期望移动的方向，和/或远程观看者希望在期望位置捕获新图像（例如，高分辨率图像）。 用户接口输入被转换成请求，这些请求被发送到图像捕获设备。 图像捕获装置提供移动提示，指示设备操作者沿所请求的方向或朝向请求的位置移动设备。 当设备的位置对应于所请求的图像捕获位置时，图像捕获设备捕获一个或多个新图像，并发送新图像。
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公开(公告)号：US08792473B2
公开(公告)日：2014-07-29
申请号：US12337731
申请日：2008-12-18
IPC分类号： H04J3/16 , H04W4/00 , H04N21/43 , H04N21/462 , H04W56/00
CPC分类号： H04N21/4622 , H04N21/4302 , H04W56/00
摘要： A method of synchronizing a plurality of data streams. A land mobile radio (LMR) data stream can be generated by a LMR communication device. At least one LMR identifier can be communicated from the LMR communication device to a broadband communication device. A broadband data stream can be generated by the broadband communication device. The broadband data stream and the LMR identifier can be communicated from the broadband communication device via an access network. The LMR identifier can enable synchronization of the LMR data stream with the broadband data stream.
摘要翻译： 一种使多个数据流同步的方法。 陆地移动无线电（LMR）数据流可以由LMR通信设备生成。 至少一个LMR标识符可以从LMR通信设备传送到宽带通信设备。 宽带数据流可以由宽带通信设备产生。 可以经由接入网从宽带通信设备传送宽带数据流和LMR标识符。 LMR标识符可以实现LMR数据流与宽带数据流的同步。
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公开(公告)号：US08781515B2
公开(公告)日：2014-07-15
申请号：US13223561
申请日：2011-09-01
摘要： A method and apparatus for enabling a group communications follow mode at a first group communications (GC) user equipment (UE) device. A GC server receives a request from a first client UE device to follow a second Client UE device, and responsively: affiliates the first client UE device with a same one or more talk groups with which the second client UE device is currently affiliated, monitors for talk group affiliation and disaffiliation requests from the second client UE device and automatically affiliates or disaffiliates both the first client UE device and the second client UE device from a first particular talk group in accordance with a corresponding affiliation or disaffiliation instruction received from the second client UE device.
摘要翻译： 一种用于在第一组通信（GC）用户设备（UE）设备上实现组通信跟随模式的方法和装置。 GC服务器从第一客户端UE设备接收请求以跟随第二客户端UE设备，并且响应地：与第二客户端UE设备当前隶属的相同的一个或多个通话组关联第一客户端UE设备，监视第 根据从第二客户端UE接收到的对应的联系或解散指令，从第二客户端UE设备的谈话组联系和解散请求，并且自动地从第一特定通话组关联或解散第一客户端UE设备和第二客户端UE设备 设备。
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