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1. 发明授权

US08468130B2 Assisted hybrid mobile browser 有权
标题翻译：辅助混合动力浏览器
公开(公告)号：US08468130B2
公开(公告)日：2013-06-18
申请号：US13079699
申请日：2011-04-04
申请人： Nitin Bhandari , Erik R. Swenson , Geoffrey Dale Benson , Ishika Paul , James Marzano , Jaime Heilpern , Robert Oberhofer , Michael Guzewicz , Vijay Kumar
发明人： Nitin Bhandari , Erik R. Swenson , Geoffrey Dale Benson , Ishika Paul , James Marzano , Jaime Heilpern , Robert Oberhofer , Michael Guzewicz , Vijay Kumar
IPC分类号： G06F7/00
CPC分类号： G06F17/30864 , G06F17/30905 , H04N21/234309 , H04N21/41407 , H04N21/443 , H04N21/4782
摘要： A system and a method are disclosed for identifying video files on a webpage and streaming video files to a client device. A server receives browsing data including uniform resource locator for a webpage and identifies missing videos on the webpage. The server identifies a source file for the missing videos including identifying a location for each missing video. The server retrieves a thumbnail for each missing video and provides it to a client device. Additionally, the server transcodes the video file responsive to a user input provided by a user. The transcoded video is streamed to the client device.
摘要翻译：公开了一种用于识别网页上的视频文件并将视频文件流传输到客户端设备的系统和方法。服务器接收包括用于网页的统一资源定位符的浏览数据，并识别网页上的丢失的视频。服务器识别丢失的视频的源文件，包括识别每个丢失的视频的位置。服务器检索每个丢失的视频的缩略图，并将其提供给客户端设备。此外，服务器响应于用户提供的用户输入对视频文件进行转码。经转码的视频流传输到客户端设备。

2. 发明授权

US08443398B2 Architecture for delivery of video content responsive to remote interaction 有权
标题翻译：响应于远程交互传送视频内容的架构
公开(公告)号：US08443398B2
公开(公告)日：2013-05-14
申请号：US11929773
申请日：2007-10-30
申请人： Erik R. Swenson , Nitin Bhandari , Michael Guzewicz , Nirmal Nair
发明人： Erik R. Swenson , Nitin Bhandari , Michael Guzewicz , Nirmal Nair
IPC分类号： H04N5/445
CPC分类号： H04N7/17318 , H04L47/10 , H04L65/4015 , H04L65/4092 , H04L65/602 , H04L65/80 , H04N21/23424 , H04N21/2343 , H04N21/2668 , H04N21/44222 , H04N21/47205 , H04N21/6587 , H04N21/8545
摘要： Systems and methods pertaining to a client-server architecture for communicating video frames across a network are disclosed. In one embodiment, a system includes a first engine residing on a first device, with the first engine adapted to encode a succession of video frames of a user interface of a program for transmission across the network. The encoding of the video frames is based on one or more feedback parameters and includes video compression techniques. In the same embodiment, the system includes a first command process engine operatively coupled to the program. In the same embodiment, the system includes a second engine residing on a second device, the second engine adapted to decode the succession of video frames after transmission across the network. In the same embodiment, the system includes a second command process engine operatively coupled to the first command process engine and adapted to communicate user input of the second device to the program via the first command process engine.
摘要翻译：公开了与通过网络传送视频帧的客户机 - 服务器架构有关的系统和方法。在一个实施例中，系统包括驻留在第一设备上的第一引擎，其中第一引擎适于编码用于通过网络传输的程序的用户界面的一系列视频帧。视频帧的编码基于一个或多个反馈参数，并且包括视频压缩技术。在同一实施例中，系统包括可操作地耦合到程序的第一命令处理引擎。在同一实施例中，系统包括驻留在第二设备上的第二引擎，第二引擎适于在通过网络传输之后对连续的视频帧进行解码。在同一实施例中，系统包括可操作地耦合到第一命令处理引擎并适于经由第一命令处理引擎将第二设备的用户输入传送到程序的第二命令处理引擎。

3. 发明授权

US08375304B2 Maintaining state of a web page 有权
标题翻译：维护网页的状态
公开(公告)号：US08375304B2
公开(公告)日：2013-02-12
申请号：US11929803
申请日：2007-10-30
申请人： Erik R. Swenson , Nitin Bhandari
发明人： Erik R. Swenson , Nitin Bhandari
IPC分类号： G06F3/00 , G06F3/14
CPC分类号： G06F17/30899
摘要： Systems and methods pertaining to maintaining and provisioning state information of user sessions are disclosed. In one embodiment, a system includes a plurality of web browsing engines adapted to run in an operating system instance, with the plurality of web browsing engines adapted for remote interaction via a corresponding plurality of devices. In the same embodiment, the system also includes a plurality of state manager engines corresponding to the plurality of web browsing engines. In the same embodiment, the plurality of state manager engines are adapted to maintain a corresponding plurality of browsing state sessions, with each browsing state session comprising a respective first portion of a respective webpage sent for remote viewing.
摘要翻译：公开了关于维护和提供用户会话的状态信息的系统和方法。在一个实施例中，系统包括适于在操作系统实例中运行的多个web浏览引擎，其中多个web浏览引擎经由相应的多个设备进行远程交互。在同一实施例中，系统还包括与多个网页浏览引擎相对应的多个状态管理引擎。在同一实施例中，多个状态管理引擎适于维持相应的多个浏览状态会话，每个浏览状态会话包括发送用于远程观看的相应网页的相应第一部分。

4. 发明申请

US20120263241A1 Real-Time Audio or Video Transcoding 有权
标题翻译：实时音频或视频转码
公开(公告)号：US20120263241A1
公开(公告)日：2012-10-18
申请号：US13434764
申请日：2012-03-29
申请人： Erik R. Swenson , Nitin Bhandari , Vadim Arshanskiy
发明人： Erik R. Swenson , Nitin Bhandari , Vadim Arshanskiy
IPC分类号： H04N7/26
CPC分类号： H04N19/132 , H04N19/152 , H04N19/172 , H04N19/192 , H04N19/40 , H04N19/46 , H04N19/61
摘要： A system and a method are disclosed for transcoding video files on a server such that they can be streamed to a client device in substantially real-time. The server receives a video file a uses a prediction algorithm to predict each video frame's size based on encoding and streaming parameters associated with the input file and an output stream and transcoding each video frame. If a transcoded frame is too large, it is compressed further, if it is too small, the video file is padded. As such, each video frame transcoded or padded until the encoded frame is the same size as a predicted size. The transcoded frames are streamed to a client device to enable the client to device to playback the video after requesting it from the server.
摘要翻译：公开了一种用于对服务器上的视频文件进行代码转换的系统和方法，使得它们可以基本上实时地流式传输到客户端设备。服务器接收视频文件a使用预测算法来基于与输入文件和输出流相关联的编码和流参数以及对每个视频帧进行代码转换来预测每个视频帧的大小。如果代码转换帧太大，则进一步压缩，如果它太小，则视频文件被填充。这样，每个视频帧被转码或填充直到编码帧与预测大小相同的大小。代码转换的帧被流传输到客户端设备，以使得客户机能够在从服务器请求视频之后回放该视频。

5. 发明授权

US07619971B1 Methods, systems, and computer program products for allocating excess bandwidth of an output among network users 有权
标题翻译：用于在网络用户之间分配输出带宽的方法，系统和计算机程序产品
公开(公告)号：US07619971B1
公开(公告)日：2009-11-17
申请号：US11129991
申请日：2005-05-16
申请人： Meera Siva , Justin Chueh , Ravi Tangirala , Rajarshi Gupta , Erik R. Swenson
发明人： Meera Siva , Justin Chueh , Ravi Tangirala , Rajarshi Gupta , Erik R. Swenson
IPC分类号： H04J3/14
CPC分类号： H04L47/10 , H04L41/0896 , H04L43/0882 , H04L43/16 , H04L47/20 , H04L47/215 , H04L47/32
摘要： Methods, systems, and computer program products for allocating excess bandwidth of an output among network users are disclosed. According to one method, packets associated with a plurality of network users for forwarding to an output are received. The packets can include a first non-committed information rate (CIR) packet associated with a first network user. The method can include a step for maintaining a count of non-CIR packets sent for the first network user. Further, the method can include preventing the first non-CIR packet from being forwarded to the output in response to the count having a predetermined relationship with respect to a threshold level.
摘要翻译：公开了用于在网络用户之间分配输出的超额带宽的方法，系统和计算机程序产品。根据一种方法，接收与多个网络用户相关联的用于转发到输出的分组。分组可以包括与第一网络用户相关联的第一非承诺信息速率（CIR）分组。该方法可以包括用于维护为第一网络用户发送的非CIR分组的计数的步骤。此外，该方法可以包括响应于具有关于阈值水平的预定关系的计数来防止第一非CIR分组被转发到输出。

6. 发明申请

US20090131490A1 METHODS OF TREATING PULMONARY DISEASE USING ACETAZOLAMIDE AND STRUCTURALLY RELATED DERIVATIVES 有权
标题翻译：使用乙酰丙酰胺和结构相关衍生物治疗肺炎的方法
公开(公告)号：US20090131490A1
公开(公告)日：2009-05-21
申请号：US11953249
申请日：2007-12-10
申请人： Erik R. SWENSON
发明人： Erik R. SWENSON
IPC分类号： A61K31/41
CPC分类号： A61K31/41 , C07D285/135
摘要： The present invention is directed to a method of treating a subject for a pulmonary disease by administering a therapeutically effective amount of a compound of the formula: wherein R1, R2 or R3 are each independently a C1 to C6 alkyl, a halogen, a sulfate, or a phosphate. The pulmonary disease in the subject can be hypoxic pulmonary vasoconstriction, pulmonary edema, pulmonary hypertension, asthma, chronic obstructive pulmonary disease, cystic fibrosis, interstitial fibrosis, high altitude residence, sleep apnea syndrome, atrial septal defects, and pulmonary diseases associated with other conditions. If this same compound is modified so that R1, R2 or R3 each independently is a C1 to C6 alkyl and the compound is not a carbonic acid inhibitor, it can be administered to a subject to block hypoxic pulmonary vasoconstriction and/or prevent high altitude pulmonary edema. Additional aspects of the present invention include an inhalable composition comprising the compound of the above formula without modification and an inhalable carrier, as well as the above modified compound.
摘要翻译：本发明涉及通过施用治疗有效量的下式化合物治疗患有肺部疾病的方法：其中R1，R2或R3各自独立地为C1至C6烷基，卤素，硫酸根，或磷酸盐。受试者的肺部疾病可以是缺氧性肺血管收缩，肺水肿，肺动脉高压，哮喘，慢性阻塞性肺病，囊性纤维化，间质性纤维化，高原居住，睡眠呼吸暂停综合征，房间隔缺损和与其他病症相关的肺部疾病。如果相同的化合物被修饰，使得R1，R2或R3各自独立地为C1-C6烷基，并且该化合物不是碳酸抑制剂，则可将其施用于受试者以阻断缺氧性肺血管收缩和/或预防高原肺部浮肿。本发明的另外的方面包括一种可吸入组合物，其包含上述式没有改性的化合物和可吸入载体，以及上述改性化合物。

7. 发明申请

US20080104520A1 STATEFUL BROWSING 有权
标题翻译：强大的浏览
公开(公告)号：US20080104520A1
公开(公告)日：2008-05-01
申请号：US11929803
申请日：2007-10-30
申请人： Erik R. Swenson , Nitin Bhandari
发明人： Erik R. Swenson , Nitin Bhandari
IPC分类号： G06F3/048
CPC分类号： G06F17/30899
摘要： Systems and methods pertaining to maintaining and provisioning state information of user sessions are disclosed. In one embodiment, a system includes a plurality of web browsing engines adapted to run in an operating system instance, with the plurality of web browsing engines adapted for remote interaction via a corresponding plurality of devices. In the same embodiment, the system also includes a plurality of state manager engines corresponding to the plurality of web browsing engines. In the same embodiment, the plurality of state manager engines are adapted to maintain a corresponding plurality of browsing state sessions, with each browsing state session comprising a respective first portion of a respective webpage sent for remote viewing.
摘要翻译：公开了关于维护和提供用户会话的状态信息的系统和方法。在一个实施例中，系统包括适于在操作系统实例中运行的多个web浏览引擎，其中多个web浏览引擎经由相应的多个设备进行远程交互。在同一实施例中，系统还包括与多个网页浏览引擎相对应的多个状态管理引擎。在同一实施例中，多个状态管理引擎适于维持相应的多个浏览状态会话，每个浏览状态会话包括发送用于远程观看的相应网页的相应第一部分。

8. 发明申请

US20080101466A1 Network-Based Dynamic Encoding 有权
标题翻译：基于网络的动态编码
公开(公告)号：US20080101466A1
公开(公告)日：2008-05-01
申请号：US11929760
申请日：2007-10-30
申请人： Erik R. Swenson , Nitin Bhandari
发明人： Erik R. Swenson , Nitin Bhandari
IPC分类号： H04N7/24
CPC分类号： H04N21/6377 , H04L65/602 , H04L65/80 , H04N21/2402 , H04N21/2404 , H04N21/2405 , H04N21/658 , H04N21/6587
摘要： A network-based video encoding and decoding system encodes and decodes remotely displayed user application data on a centralized desktop computer. Remotely displayed user application data are screen captures of a browsing application run by the centralized desktop computer on user's behalf. The encoding system optimizes its encoding performance using back channel information which includes real time network capacity information and decoder feedback. The encoding system consults a back channel information manager to dynamically adjust encoding parameters. Based on the real time network capacity information received, the encoding system adjusts its capturing sampling rate. Based on encoding errors identified by the decoding system, the encoding system selectively re-send previously encoded frames/blocks, or send intra frames on demand to allow the decoding system to correct encoding errors. In response to encoding customization requests from the decoding system, the encoding system adjusts its encoding parameters to meet such requests.
摘要翻译：基于网络的视频编码和解码系统在集中式台式计算机上对远程显示的用户应用数据进行编码和解码。远程显示的用户应用程序数据是由用户代表中央台式计算机运行的浏览应用程序的屏幕截图。编码系统使用包括实时网络容量信息和解码器反馈的反向信道信息优化其编码性能。编码系统咨询背信道信息管理器来动态调整编码参数。基于接收的实时网络容量信息，编码系统调整其捕获采样率。基于由解码系统识别的编码错误，编码系统选择性地重新发送先前编码的帧/块，或按需发送帧内帧，以允许解码系统校正编码错误。响应于来自解码系统的编码定制请求，编码系统调整其编码参数以满足这种请求。

9. 发明授权

US5541921A Isochronous serial time division multiplexer 失效
标题翻译：同步串行时分复用器
公开(公告)号：US5541921A
公开(公告)日：1996-07-30
申请号：US349977
申请日：1994-12-06
申请人： Erik R. Swenson , Paul Foster
发明人： Erik R. Swenson , Paul Foster
IPC分类号： H04J3/04 , H04Q11/04 , H04Q11/08
CPC分类号： H04J3/047 , H04Q11/04
摘要： A serial time division multiplexer routes data from a plurality of isochronous data sources to a plurality of isochronous data sinks without buffering the data in a random-access memory by utilizing a plurality of selectors that each select predetermined time slots from a plurality of incoming isochronous data streams. Each selector selects which time slots are to be received in response to a sequence of selection codes. A control stage controls the timing of the selection codes so that each selector receives a selection code when the time slot that corresponds to that selection code is received.
摘要翻译：串行时分多路复用器将数据从多个同步数据源路由到多个等时数据接收器，而不用随机存取存储器中的数据缓冲数据，利用多个选择器，每个选择器从多个输入同步数据中选择预定的时隙流。每个选择器响应于选择代码的顺序选择要接收的时隙。控制级控制选择代码的定时，使得当接收到对应于该选择代码的时隙时，每个选择器接收选择代码。

10. 发明授权

US09247260B1 Hybrid bitmap-mode encoding 有权
标题翻译：混合位图模式编码
公开(公告)号：US09247260B1
公开(公告)日：2016-01-26
申请号：US11929718
申请日：2007-10-30
申请人： Erik R. Swenson , Nitin Bhandari
发明人： Erik R. Swenson , Nitin Bhandari
IPC分类号： H04N7/12 , H04N19/423 , H04N19/44
CPC分类号： H04N19/423 , H04N19/12 , H04N19/13 , H04N19/136 , H04N19/167 , H04N19/17 , H04N19/21 , H04N19/44
摘要： A hybrid bitmap-mode video coding system encodes and decodes a plurality of video frames with optimized coding performance. The coding system filters a video frame to determine an appropriate encoding mode. In response to the video frame to be encoded in bitmap-mode, the coding system generates a bitmap and DCT-type data of the video frame. The bitmap data of the video frame are encoded losslessly to keep the high quality of the video frame. The DCT-type data of the video frame are encoded with compression. The bitmap-mode encoding enables the coding system to flexibly encode part of a video frame data lossless and encode the rest of the frame data lossy. As such, the lossless encoding of the frame provides high quality of important data of the frame, and at the same time maintains high compression ratio on less important data of the frame.
摘要翻译：混合位图模式视频编码系统以优化的编码性能对多个视频帧进行编码和解码。编码系统对视频帧进行过滤以确定适当的编码模式。响应于要以位图模式编码的视频帧，编码系统生成视频帧的位图和DCT型数据。视频帧的位图数据被无损编码，以保持视频帧的高质量。视频帧的DCT型数据被压缩编码。位图模式编码使得编码系统能够灵活地编码视频帧数据的一部分无损，并编码剩余的帧数据有损耗。因此，帧的无损编码提供帧的重要数据的高质量，并且同时在帧的较少重要数据上保持高压缩比。

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