公开(公告)号：US20120099564A1

公开(公告)日：2012-04-26

申请号：US12910742

申请日：2010-10-22

申请人： TYRONE D. BEKIARES ,  ANATOLY AGULNIK ,  TRENT J. MILLER ,  JAMES M. NOWAKOWSKI ,  STEVEN D. TINE

发明人： TYRONE D. BEKIARES ,  ANATOLY AGULNIK ,  TRENT J. MILLER ,  JAMES M. NOWAKOWSKI ,  STEVEN D. TINE

IPC分类号： H04W72/08

CPC分类号： H04N21/2385 ,  H04L47/2441 ,  H04L65/607 ,  H04L65/80 ,  H04L69/40 ,  H04N21/631 ,  H04W28/08

摘要： A method and apparatus distributes video packets over multiple bearers for providing unequal packet loss protection. The method includes a packet processing function receiving a plurality of packets collectively comprising a flow of sequential data included in a sequence of media frames. For each packet, the packet processing function: applies a bearer selection process to select one of a plurality of bearers for transporting the packet over an access network, wherein each bearer has a different quality of service level which influences the probability of the transported packets being intentionally discarded by the access network, wherein the bearer selection process causes distribution of the plurality of packets across the plurality of bearers such that each bearer carries non-consecutive packets both within any given media frame and across sequential media frames and provides unequal packet loss protection for the packets in the plurality; and provides an indication of the selected bearer.

摘要翻译： 一种方法和装置通过多个承载分配视频分组，以提供不相等的分组丢失保护。 该方法包括一个分组处理功能，它接收多个分组，它们共同地包括一系列媒体帧中包含的连续数据流。 对于每个分组，分组处理功能：应用承载选择过程来选择用于在接入网络上传送分组的多个承载中的一个，其中每个承载具有影响传输分组的概率的不同的服务质量水平 有意地由接入网丢弃，其中承载选择过程导致多个分组穿过多个承载的分布，使得每个承载在任何给定的媒体帧和连续媒体帧之间都携带非连续分组，并提供不相等的分组丢失保护 对于多个分组; 并提供所选承载的指示。

公开(公告)号：US20110158309A1

公开(公告)日：2011-06-30

申请号：US12648274

申请日：2009-12-28

申请人： TYRONE D. BEKIARES ,  FAISAL ISHTIAQ ,  STEVEN D. TINE

发明人： TYRONE D. BEKIARES ,  FAISAL ISHTIAQ ,  STEVEN D. TINE

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。

公开(公告)号：US20130155182A1

公开(公告)日：2013-06-20

申请号：US13331308

申请日：2011-12-20

申请人： TYRONE D. BEKIARES ,  ISAAC B. BLATTER ,  MATTHEW C. KELLER ,  STEVEN D. TINE

发明人： TYRONE D. BEKIARES ,  ISAAC B. BLATTER ,  MATTHEW C. KELLER ,  STEVEN D. TINE

IPC分类号： H04N7/00 ,  H04N7/18

CPC分类号： H04N5/23203

摘要： Embodiments include apparatus and methods to compensate for overshoot of a desired field of vision (FOV) by a remotely-controlled image capture device. The image capture device produces images associated with a plurality of FOVs, and transmits the images to a remote viewer terminal along with image identifiers (or FOV definitions for the images). The terminal receives and displays the images to a viewer. In response to viewer indications to pan or stop panning, the terminal sends pan and regress commands, respectively, to the image capture device. A regress command includes a reference to a selected FOV (e.g., an image identifier or an FOV definition). In response to receiving a regress command, the image capture device regresses to the selected FOV, and transmits additional images associated with the selected FOV to the terminal. The system also may include an intermediary device, which performs some of the functions associated with overshoot compensation.

摘要翻译： 实施例包括通过远程控制的图像捕获装置来补偿期望视野（FOV）的过冲的装置和方法。 图像捕获设备产生与多个FOV相关联的图像，并且将图像与图像标识符（或图像的FOV定义）一起发送到远程查看器终端。 终端接收并将图像显示给观看者。 响应于观众指示平移或停止平移，终端分别向平移和回归命令发送图像捕获设备。 回归命令包括对所选FOV（例如，图像标识符或FOV定义）的引用。 响应于接收到回归命令，图像捕获设备回归到所选择的FOV，并且将与所选择的FOV相关联的附加图像发送到终端。 该系统还可以包括执行与过冲补偿相关联的一些功能的中间设备。

公开(公告)号：US20120099645A1

公开(公告)日：2012-04-26

申请号：US12908938

申请日：2010-10-21

申请人： TYRONE D. BEKIARES ,  STEVEN D. TINE

发明人： TYRONE D. BEKIARES ,  STEVEN D. TINE

IPC分类号： H04N7/32

CPC分类号： H04N19/159 ,  H04N19/172 ,  H04N19/44 ,  H04N19/503 ,  H04N21/4325

摘要： A video decoder system receives a user request for non-linear decoding of at least one video frame from a video stream encoded using an Intra macroblock refresh process. The request includes a first frame offset corresponding to a user requested first decoding frame within the video stream for commencing the non-linear decoding. The decoder system: determines an Intra-refresh period corresponding to at least one encoded Predictive frame in the video stream during which all macroblocks in the user requested first decoding frame are Intra encoded at least once; determines a second frame offset as a function of the Intra-refresh period and the user requested first frame offset, the second frame offset corresponding to a second decoding frame within the video stream. Finally, the decoder system decodes the video stream starting at the second decoding frame and suppresses the display of the video stream until the first decoding frame.

摘要翻译： 视频解码器系统从使用帧内宏块刷新处理编码的视频流接收对至少一个视频帧的非线性解码的用户请求。 该请求包括与用于开始非线性解码的视频流内的用户请求的第一解码帧相对应的第一帧偏移。 解码器系统：确定对应于视频流中的至少一个已编码预测帧的刷新周期，在此期间，用户请求的第一解码帧中的所有宏块都被内部编码至少一次; 确定作为所述刷新周期和所述用户请求的第一帧偏移的函数的第二帧偏移，所述第二帧偏移对应于所述视频流内的第二解码帧。 最后，解码器系统从第二解码帧开始解码视频流，并且抑制直到第一解码帧的视频流的显示。

公开(公告)号：US20140078300A1

公开(公告)日：2014-03-20

申请号：US13618695

申请日：2012-09-14

申请人： STEVEN D. TINE ,  TYRONE D. BEKIARES ,  RODNEY D. GUY

发明人： STEVEN D. TINE ,  TYRONE D. BEKIARES ,  RODNEY D. GUY

IPC分类号： H04N5/232

CPC分类号： G08B13/196 ,  G08B13/19604

摘要： A method and apparatus to provide a PTZ tour to a camera is provided herein. During operation, a processor extracts historical incident data and generates an incident heat map of an area based on the historical incident data. A camera viewshed is determined and utilized along with the incident heat map to generate a PTZ tour for a camera.

摘要翻译： 本文提供了一种向摄像机提供PTZ巡视的方法和装置。 在操作期间，处理器基于历史事件数据提取历史事件数据并产生区域的事件热图。 摄像机视图被确定并与事件热图一起使用以产生相机的PTZ巡视。

公开(公告)号：US20130156175A1

公开(公告)日：2013-06-20

申请号：US13331818

申请日：2011-12-20

申请人： TYRONE D. BEKIARES ,  ANATOLY AGULNIK ,  DONALD G. NEWBERG ,  STEVEN D. TINE

发明人： TYRONE D. BEKIARES ,  ANATOLY AGULNIK ,  DONALD G. NEWBERG ,  STEVEN D. TINE

IPC分类号： H04M3/42

CPC分类号： H04L12/1822 ,  H04L51/046 ,  H04M3/56 ,  H04M2203/5009 ,  H04W4/10

摘要： Some embodiments are directed to methods and apparatuses for enabling voice discussions about a same data content being independently and simultaneously accessed on at least two devices. A server detects when a first device of the at least two devices accesses the data content. The server identifies and reserves an available voice communication group resource. Responsive to detecting that the at least two devices are independently and simultaneously accessing the data content, the server identifies and reserves an available voice communication group resource, and sends a voice group identifier for a reserved voice communication group resource to the at least two devices to allow access to the reserved voice communication group resource.

摘要翻译： 一些实施例涉及用于使能关于在至少两个设备上独立且同时访问的相同数据内容的语音讨论的方法和装置。 服务器检测至少两个设备的第一设备何时访问数据内容。 服务器识别并预留可用的语音通信组资源。 响应于检测到至少两个设备是独立地并且同时访问数据内容，服务器识别并保留可用的语音通信组资源，并且向至少两个设备发送用于保留的语音通信组资源的语音组标识符，以 允许访问保留的语音通信组资源。

公开(公告)号：US20130155966A1

公开(公告)日：2013-06-20

申请号：US13330954

申请日：2011-12-20

申请人： TYRONE D. BEKIARES ,  TRENT J. MILLER ,  APARNA PANDEY ,  STEVEN D. TINE

发明人： TYRONE D. BEKIARES ,  TRENT J. MILLER ,  APARNA PANDEY ,  STEVEN D. TINE

IPC分类号： H04W72/04

CPC分类号： H04W72/08 ,  H04W28/16 ,  H04W28/26 ,  H04W72/10

摘要： A method and apparatus for granting wireless connection resources for a UE within a communication system is provided herein. During operation, an application requests allocation of wireless communication resources (a bearer reservation) to sustain transmission at a specified bit rate across the communication system via an admission control function. In response to the bearer reservation request, an admission control function calculates a wireless connection efficiency as a function of the requested bit rate and an amount of shared wireless connection resources required to sustain the requested bit rate given the current wireless connection quality associated with the UE. The wireless connection efficiency is then utilized to determine whether or not to admit the bearer reservation request.

摘要翻译： 本文提供了一种为通信系统内的UE授予无线连接资源的方法和装置。 在操作期间，应用请求分配无线通信资源（承载预约），以通过接纳控制功能在整个通信系统上以指定的比特率维持传输。 响应于承载预留请求，接纳控制功能根据请求的比特率和给定与UE相关联的当前无线连接质量来维持所请求的比特率所需的共享无线连接资源的数量，计算无线连接效率 。 然后利用无线连接效率来确定是否允许承载保留请求。

公开(公告)号：US20130100306A1

公开(公告)日：2013-04-25

申请号：US13279911

申请日：2011-10-24

申请人： TYRONE D. BEKIARES ,  STEVEN D. TINE ,  MATTHEW C. KELLER

发明人： TYRONE D. BEKIARES ,  STEVEN D. TINE ,  MATTHEW C. KELLER

IPC分类号： H04N5/232

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 to the remote viewer terminal.

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，其指示图像捕获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，并将新图像发送到远程查看器终端。

公开(公告)号：US20120099641A1

公开(公告)日：2012-04-26

申请号：US12910728

申请日：2010-10-22

申请人： TYRONE D. BEKIARES ,  ALLAN G. BROWN ,  ROBERT J. NOVORITA ,  SCOTT J. PAPPAS ,  STEVEN D. TINE

发明人： TYRONE D. BEKIARES ,  ALLAN G. BROWN ,  ROBERT J. NOVORITA ,  SCOTT J. PAPPAS ,  STEVEN D. TINE

IPC分类号： H04N7/12

CPC分类号： H04N19/164 ,  H04N19/124 ,  H04N19/162 ,  H04N19/196

摘要： A policy enforcement device performs a method for adjusting video compression parameters for encoding source video based on a viewer's environment. The method includes: receiving, from a video receiving device, a video stream identifier indicating a video stream and a source of the video stream, wherein the video receiving device is remote from the source of the video stream; receiving an indication of environmental conditions of a viewer of the video stream using the video receiving device; determining a set of video compression parameters based on the indication of environmental conditions of the viewer; sending the set of video compression parameters to the identified source of the video stream to enable encoding of the video stream to a different compression level.

摘要翻译： 策略执行装置执行用于基于观众的环境来调整用于对源视频进行编码的视频压缩参数的方法。 该方法包括：从视频接收设备接收指示视频流的视频流标识符和视频流的源，其中视频接收设备远离视频流的源; 使用所述视频接收装置接收所述视频流的观众的环境状况的指示; 基于观察者的环境条件的指示确定一组视频压缩参数; 将所述视频压缩参数集合发送到所识别的视频流源，以使视频流的编码能够进入不同的压缩级别。

公开(公告)号：US20130155295A1

公开(公告)日：2013-06-20

申请号：US13329969

申请日：2011-12-19

申请人： TYRONE D. BEKIARES ,  KEVIN J. O'CONNELL ,  STEVEN D. TINE

发明人： TYRONE D. BEKIARES ,  KEVIN J. O'CONNELL ,  STEVEN D. TINE

IPC分类号： H04N5/262

CPC分类号： H04N5/23206 ,  H04N5/23296 ,  H04N7/185

摘要： A method includes receiving a frame containing an object of interest and determining a current pixel density of the object of interest. The current pixel density is compared to a minimum pixel density to generate a comparison result and an indication is received of available throughput of a wireless network used to transmit the video. Based on the comparison result and the available throughput, a pixel density compensation method is selected from multiple methods, which include adjusting a zoom feature of a camera used to capture the video and adjusting encoded frame resolution. Using the selected pixel density compensation method, a pixel density compensation parameter is determined to adjust the current pixel density with respect to the minimum pixel density for the object of interest. The pixel density compensation parameter is provided to one or both of the camera or an encoder that sends the video over the wireless network.

摘要翻译： 一种方法包括接收包含感兴趣对象的帧并确定感兴趣对象的当前像素密度。 将当前像素密度与最小像素密度进行比较以产生比较结果，并且接收到用于发送视频的无线网络的可用吞吐量的指示。 基于比较结果和可用吞吐量，从多种方法中选择像素密度补偿方法，其中包括调整用于捕获视频的相机的缩放特征并调整编码的帧分辨率。 使用所选择的像素密度补偿方法，确定像素密度补偿参数以相对于感兴趣对象的最小像素密度调整当前像素密度。 将像素密度补偿参数提供给相机或通过无线网络发送视频的编码器中的一个或两者。