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1. 发明授权

US07852853B1 System and method for transmitting video information 有权
标题翻译：用于传输视频信息的系统和方法
公开(公告)号：US07852853B1
公开(公告)日：2010-12-14
申请号：US11348344
申请日：2006-02-07
申请人： James D. Black , Claudio R. Lima , Renxiang Huang , James J. Pan
发明人： James D. Black , Claudio R. Lima , Renxiang Huang , James J. Pan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L65/80 , H04L47/2408 , H04L47/2416 , H04L47/2433 , H04N21/23605 , H04N21/238
摘要： Systems and methods for transmitting video are provided. The system determines the type of encoded video frames. Each of the video frames is then placed in a network transport packet. A priority level of the network transport packet is set based on the determined type of the video frame. The system can apply error correction coding to video frames of a lower priority level.
摘要翻译：提供了传输视频的系统和方法。系统确定编码视频帧的类型。然后将每个视频帧放置在网络传输分组中。基于确定的视频帧的类型来设置网络传输分组的优先级。该系统可以对较低优先级的视频帧应用纠错编码。

2. 发明授权

US07764600B1 Providing an alternative service application to obtain a communication service when the current service application is inhibited 有权
标题翻译：提供替代服务应用程序以在当前服务应用被禁止时获得通信服务
公开(公告)号：US07764600B1
公开(公告)日：2010-07-27
申请号：US12053785
申请日：2008-03-24
申请人： Claudio R. Lima , Renxiang Huang , James D. Black
发明人： Claudio R. Lima , Renxiang Huang , James D. Black
IPC分类号： G06F11/00
CPC分类号： H04L47/10 , H04L47/12 , H04L47/2483 , H04L47/762
摘要： A communication system receives packets transmitted by a user device. The packets implement a named service application to provide a communication service. The system transmits the packets to a packet network and identifies a communication problem. The system transmits information for delivery to the user device indicating that the named service application will be inhibited due to the communication problem and offering an alternative service application to provide the communication service. The system receives an acceptance transmitted by the user device, and in response, transmits the alternative service application for delivery to the user device. The system receives additional packets transmitted by the user device. The additional packets implement the alternative service application to provide the communication service. The system transmits the additional packets to the packet network.
摘要翻译：通信系统接收用户设备发送的报文。分组实现命名服务应用以提供通信服务。系统将分组发送到分组网络并识别通信问题。系统发送用于传送到用户设备的信息，指示由于通信问题而指定的服务应用将被禁止，并提供替代服务应用来提供通信服务。系统接收由用户设备发送的接受，并且作为响应，将替代服务应用传送到用户设备。系统接收用户设备发送的附加数据包。附加分组实现替代服务应用以提供通信服务。系统将附加数据包发送到分组网络。

3. 发明授权

US07966540B1 Transmitting error correction information 有权
标题翻译：发送纠错信息
公开(公告)号：US07966540B1
公开(公告)日：2011-06-21
申请号：US11743435
申请日：2007-05-02
申请人： Claudio R. Lima , Renxiang Huang , James J. Pan
发明人： Claudio R. Lima , Renxiang Huang , James J. Pan
IPC分类号： G08C25/02
CPC分类号： H04L1/1812 , H04L2001/0093
摘要： A method of operating a communication system to communicate with a plurality of wireless devices comprises determining a first shape for a first wireless signal to reach the plurality of wireless devices, transmitting the first wireless signal encoded with a first communication to the plurality of wireless devices, receiving an acknowledgment from a first device of the plurality of wireless devices indicating that the first device received and decoded the first communication, determining a second shape for a second wireless signal to reach a second device of the plurality of wireless devices, and transmitting the second wireless signal encoded with error correction information for the first communication to the second device of the plurality of wireless devices.
摘要翻译：一种操作通信系统以与多个无线设备进行通信的方法包括：确定用于第一无线信号的第一形状以到达所述多个无线设备，将通过第一通信编码的第一无线信号发送到所述多个无线设备，从所述多个无线设备的第一设备接收指示所述第一设备接收并解码所述第一通信的确认，确定第二无线信号的第二形状以到达所述多个无线设备中的第二设备，以及发送所述第二设备无线信号用第一通信的纠错信息编码到多个无线设备中的第二设备。

4. 发明授权

US08243679B1 Initiating a handover in a communication network 有权
标题翻译：在通信网络中启动切换
公开(公告)号：US08243679B1
公开(公告)日：2012-08-14
申请号：US11950777
申请日：2007-12-05
申请人： Renxiang Huang , Claudio R. Lima
发明人： Renxiang Huang , Claudio R. Lima
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W36/08
摘要： Systems, methods, and software are provided to manage a handover of a mobile station from a source base station to a target base station. In an embodiment, a method comprises monitoring a condition of a first backhaul link between the source base station and an access node, processing the condition of the first backhaul link to determine if the handover should be initiated, and in response to determining that the handover should be initiated, transmitting a handover request to initiate the handover.
摘要翻译：提供系统，方法和软件来管理移动站从源基站到目标基站的切换。在一个实施例中，一种方法包括监视源基站和接入节点之间的第一回程链路的状况，处理第一回程链路的条件以确定是否应该发起切换，并且响应于确定切换应该发起切换请求，以发起切换。

5. 发明授权

US08588062B1 Application based access selection 有权
标题翻译：基于应用的访问选择
公开(公告)号：US08588062B1
公开(公告)日：2013-11-19
申请号：US11679290
申请日：2007-02-27
申请人： James J. Pan , Claudio R. Lima
发明人： James J. Pan , Claudio R. Lima
IPC分类号： G01R31/08
CPC分类号： H04L47/2475 , H04L69/14 , H04L69/18 , H04W4/00
摘要： An access selection system comprises an interface system configured to receive a plurality of traffic and transfer a first traffic of the plurality of traffic over a first access link of a plurality of access links wherein the plurality of traffic is generated by a plurality of applications. The access system further comprises a processing system coupled to the interface system and configured to process the first traffic of the plurality of traffic to determine a first application of the plurality of applications that generated the first traffic and select the first access link from the plurality of access links based on the first application.
摘要翻译：接入选择系统包括被配置为接收多个业务并且通过多个接入链路的第一接入链路传送多个业务的第一业务的接口系统，其中多个业务由多个应用产生。所述接入系统还包括耦合到所述接口系统并且被配置为处理所述多个业务的所述第一业务的处理系统，以确定生成所述第一业务的所述多个应用的第一应用，并从所述多个业务中选择所述第一接入链路根据第一个应用程序访问链接。

6. 发明授权

US08249141B1 Method and system for managing bandwidth based on intraframes 有权
标题翻译：基于帧内管理带宽的方法和系统
公开(公告)号：US08249141B1
公开(公告)日：2012-08-21
申请号：US11777786
申请日：2007-07-13
申请人： David L. Harris , Claudio R. Lima
发明人： David L. Harris , Claudio R. Lima
IPC分类号： H04N7/12
CPC分类号： H04L65/80 , H04N19/102 , H04N19/159 , H04N21/21805 , H04N21/2187 , H04N21/2343 , H04N21/2385 , H04N21/2662 , H04N21/8455
摘要： A method and system of managing QoS for a plurality of video capture devices coupled to a common communication link. A CU coupled between the video capture devices and the communication link may provide each video capture device a respective level of QoS over the communication link. The CU may then receive a video stream from a given video capture device. Thereafter, the CU may detect a predefined minimum threshold rate of intraframes in the video stream and responsively adjust QoS over the communication link to increase a respective level of QoS provided to the given video capture device. In turn, the CU may send the video stream over the communication link with the increased respective level of QoS. Subsequently, the CU may adjust QoS over the communication link to decrease a respective level of QoS provided to the given video capture device.
摘要翻译：管理耦合到公共通信链路的多个视频捕获设备的QoS的方法和系统。耦合在视频捕获设备和通信链路之间的CU可以通过通信链路为每个视频捕获设备提供相应的QoS级别。然后，CU可以从给定的视频捕获设备接收视频流。此后，CU可以检测视频流中的帧内预定的最小阈值速率，并响应于通过通信链路调整QoS，以增加提供给给定的视频捕捉设备的QoS的相应级别。反过来，CU可以通过增加的各自的QoS级别在通信链路上发送视频流。随后，CU可以通过通信链路调整QoS，以降低提供给给定视频捕获设备的QoS的相应级别。

7. 发明授权

US08175112B1 Monitoring and control of an Ethernet link using pseudo-wire interfaces 有权
标题翻译：使用伪线接口监控和控制以太网链路
公开(公告)号：US08175112B1
公开(公告)日：2012-05-08
申请号：US11146594
申请日：2005-06-07
申请人： Harold W. Johnson , Claudio R. Lima
发明人： Harold W. Johnson , Claudio R. Lima
IPC分类号： H04J3/16
CPC分类号： H04L12/413
摘要： A communication system uses an Ethernet link to provide services to a user. The services have service priorities and bandwidth allocations on the Ethernet link. A pseudo-wire interface exchanges user communications for the services over the Ethernet link and transfers performance information indicating the performance of the Ethernet link. A management system processes the performance information and the service priorities to determine if a bandwidth adjustment should be made. The management system processes the performance information, the service priorities, and any bandwidth adjustment to determine if a status message should be transferred to the Ethernet service provider and to determine a message priority for the status message. The speed of response by the Ethernet service provider to the status message is indicated by the message priority.
摘要翻译：通信系统使用以太网链路向用户提供服务。这些服务在以太网链路上具有业务优先级和带宽分配。伪线接口通过以太网链路交换用于业务的用户通信，并传送指示以太网链路性能的性能信息。管理系统处理性能信息和服务优先级，以确定是否应进行带宽调整。管理系统处理性能信息，服务优先级和任何带宽调整，以确定是否将状态消息传送到以太网服务提供商并确定状态消息的消息优先级。以太网服务提供商对状态消息的响应速度由消息优先级指示。

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