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51. 发明授权

US08219686B2 Method and computer program product utilizing multiple UDP data packets to transfer a quantity of data otherwise in excess of a single UDP packet 有权
标题翻译：方法和计算机程序产品利用多个UDP数据分组传输数据量，否则超过单个UDP分组
公开(公告)号：US08219686B2
公开(公告)日：2012-07-10
申请号：US11898853
申请日：2007-09-17
申请人： John Sargent , Chris Barton , Dallas Engelken , Guy Roberts
发明人： John Sargent , Chris Barton , Dallas Engelken , Guy Roberts
IPC分类号： G06F15/16
CPC分类号： H04L47/10 , H04L29/12066 , H04L47/193 , H04L47/35 , H04L61/1511 , H04L63/101 , H04L69/326
摘要： A method and computer program product provide the capability to use UDP to send messages that include more data than can be handled by a single UDP packet. A method for performing data transfer implemented in a computer system comprises transmitting a request for data, receiving a response to the request for data comprising a portion of the requested data and an indication that additional data is available, and transmitting a request for additional data.
摘要翻译：一种方法和计算机程序产品提供使用UDP发送包含比可以由单个UDP分组处理的数据更多数据的消息的能力。一种用于执行在计算机系统中实现的数据传送的方法包括发送对数据的请求，接收对包括所请求数据的一部分的数据的请求的响应以及附加数据可用的指示，以及发送对附加数据的请求的响应。

52. 发明授权

US08130709B2 Apparatus and method for transmitting and receiving control information for uplink data in a mobile communication system and system thereof 有权
标题翻译：用于在移动通信系统及其系统中发送和接收用于上行链路数据的控制信息的装置和方法
公开(公告)号：US08130709B2
公开(公告)日：2012-03-06
申请号：US12267406
申请日：2008-11-07
申请人： Soeng-Hun Kim , Gert Jan Van Lieshout , Kyeong-In Jeong
发明人： Soeng-Hun Kim , Gert Jan Van Lieshout , Kyeong-In Jeong
IPC分类号： H04W4/00 , H04J3/16 , H04B7/212
CPC分类号： H04L47/10 , H04L47/14 , H04L47/2458 , H04L47/31 , H04L47/35
摘要： A method for transmitting control information for uplink data in a mobile communication system is provided. The method includes defining a plurality of transmission data having different priorities, and determining whether there is a need for transmission of particular transmission data, for which a minimum data rate should be guaranteed, among the plurality of transmission data, and when there is a need for transmission of the particular transmission data, transmitting control information indicating a highest priority among priorities of the plurality of transmission data, along with the particular transmission data.
摘要翻译：提供了一种用于在移动通信系统中发送用于上行链路数据的控制信息的方法。该方法包括定义具有不同优先级的多个传输数据，并且确定在多个传输数据中是否需要传输具有最小数据速率的特定传输数据，并且当需要时用于发送特定传输数据，发送指示多个传输数据的优先级中的最高优先级的控制信息以及特定传输数据。

53. 发明申请

US20120039162A1 Synchronous Data Communication 有权
标题翻译：同步数据通信
公开(公告)号：US20120039162A1
公开(公告)日：2012-02-16
申请号：US13280150
申请日：2011-10-24
申请人： Michael B. Druke , Christopher J. Jacques
发明人： Michael B. Druke , Christopher J. Jacques
IPC分类号： G06F11/00
CPC分类号： H04L47/10 , H04L1/0083 , H04L1/1664 , H04L1/1671 , H04L1/1854 , H04L1/1887 , H04L47/263 , H04L47/35
摘要： A data packet is provided that includes a synchronization field and an acknowledgement field indicative of an acknowledgement of receipt of a prior data packet. The data packet also includes a response field that includes information indicative of a system fault, a header field, and a sequence number field that includes a number assigned to the data packet. The data packet further includes a data field, an end of packet field, and an error-checking field. Methods and computer program products are provided that, in some implementations, include retransmitting packets if the acknowledgement field in a received data packet is a no acknowledgement (NAK) and/or placing a node into a safe state in response to a fault signal that is included in the received data packet.
摘要翻译：提供了包括同步字段和指示接收先前数据分组的确认的确认字段的数据分组。数据分组还包括包括指示系统故障的信息，报头字段和包括分配给数据分组的编号的序列号字段的响应字段。数据分组还包括数据字段，分组字段的结束和错误检查字段。提供了方法和计算机程序产品，在一些实现中，如果接收到的数据分组中的确认字段是无响应（NAK）和/或响应于故障信号将节点置于安全状态，则包括重传分组包含在接收的数据包中。

54. 发明授权

US08116222B1 Methods and systems for embedding traffic state information within ethernet trailers 有权
标题翻译：在以太网预告片中嵌入流量状态信息的方法和系统
公开(公告)号：US08116222B1
公开(公告)日：2012-02-14
申请号：US12488263
申请日：2009-06-19
申请人： Benn Bollay
发明人： Benn Bollay
IPC分类号： H04L12/56
CPC分类号： H04L47/35
摘要： Methods and systems for creating a back channel between two network nodes using a packet trailer. The sending node establishes a communication channel between itself and the destination node. A packet is prepared having a header and a payload. Data associated with the tasks of the back channel from a lower data link layer is written into a trailer on the header. The packet is received at the second node and the data in the trailer is read. The trailer is stripped out prior to sending the packet to a higher layer of the destination node.
摘要翻译：用于使用分组报尾在两个网络节点之间创建反向信道的方法和系统。发送节点在其自身与目的地节点之间建立通信信道。准备具有头部和有效载荷的分组。与来自较低数据链路层的反向信道的任务相关联的数据被写入报头中的尾部。数据包在第二个节点处被接收，并且预告片中的数据被读取。在将数据包发送到目的地节点的较高层之前，将预告片删除。

55. 发明申请

US20110222412A1 OPERATIONS, ADMINISTRATION, AND MANAGEMENT FIELDS FOR PACKET TRANSPORT 有权
标题翻译：运输，管理和管理区域运输
公开(公告)号：US20110222412A1
公开(公告)日：2011-09-15
申请号：US12724102
申请日：2010-03-15
申请人： Kireeti KOMPELLA
发明人： Kireeti KOMPELLA
IPC分类号： H04L12/26
CPC分类号： H04L47/35 , H04L43/0852 , H04L45/00 , H04L45/22 , H04L45/26 , H04L45/70 , H04L47/26 , H04L47/33
摘要： A network includes an egress node connected to an ingress node via a network path. The egress node is configured to receive, from the ingress node, a group of packets via the network path, where each packet includes an operations, administration, and management (OAM) field appended to the packet, and where the OAM field stores OAM information. The egress node is further configured to read the OAM information from the packets; analyze the OAM information, associated with one or more of the packets, to determine that a network condition exists on the network path; and notify the ingress node that the network condition exists to permit the ingress node to perform a rerouting operation.
摘要翻译：网络包括通过网络路径连接到入口节点的出口节点。出口节点被配置为经由网络路径从入口节点接收一组分组，其中每个分组包括附加到分组的操作，管理和管理（OAM）字段，并且其中OAM字段存储OAM信息。出口节点还被配置为从分组读取OAM信息; 分析与一个或多个分组相关联的OAM信息，以确定网络路径上存在网络条件; 并通知入口节点存在网络条件以允许入口节点执行重新路由操作。

56. 发明授权

US07983170B2 In-band quality-of-service signaling to endpoints that enforce traffic policies at traffic sources using policy messages piggybacked onto DiffServ bits 有权
标题翻译：使用带载在DiffServ位上的策略消息在流量源上实施流量策略的端点的带内服务质量信号
公开(公告)号：US07983170B2
公开(公告)日：2011-07-19
申请号：US11613073
申请日：2006-12-19
申请人： Steven J. Jackowski , Seth K. Keith
发明人： Steven J. Jackowski , Seth K. Keith
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L47/12 , H04L47/14 , H04L47/26 , H04L47/32 , H04L47/35 , H04L69/16 , H04L69/161 , H04L69/167
摘要： IP packets are scheduled at source devices such as cell phones on a private network that connect to the Internet at an edge device. A private traffic controller by the edge device detects pre-Internet congestion on the private network. The private traffic controller uses in-band piggybacked signaling of policy changes by intercepting return packets to the source devices and modifying bits such as DSCP bits in the header. Source traffic controllers in the source devices read the modified DSCP bits and implement specified policy changes, dropping or delaying packets at the source device before transmission. Congestion on RF links from cell phones is reduced by the source traffic controllers dropping packets before transmission. The source device limits or drops future packets in response to the policies signaled by the DSCP bits. Rather than indicate the existing packet's priority, private DSCP bits signal policy changes to the source device.
摘要翻译：在诸如在专用网络上的蜂窝电话的源设备上安排IP分组，其在边缘设备处连接到因特网。边缘设备的私有流量控制器检测专网上的互联网前拥塞。专用业务控制器通过截取来自源设备的返回分组和修改报头中的诸如DSCP位之类的比特来使用带内搭载的策略改变的信令。源设备中的源流量控制器读取修改的DSCP位，并实现指定的策略更改，丢弃或延迟源设备在发送前的数据包。流量控制器在传输之前丢弃数据包，从而降低手机对RF链路的拥塞。源设备响应DSCP位发出的策略限制或丢弃未来数据包。私有DSCP位不是指示现有数据包的优先级，而是向源设备发送信号更改策略。

57. 发明授权

US07948901B2 Data transmission method and device using controlled transmission profile 有权
标题翻译：数据传输方法和装置采用受控传输配置文件
公开(公告)号：US07948901B2
公开(公告)日：2011-05-24
申请号：US11960756
申请日：2007-12-20
申请人： Jinsock Lee
发明人： Jinsock Lee
IPC分类号： G01R31/08
CPC分类号： H04L1/1812 , H04L1/1848 , H04L1/188 , H04L47/10 , H04L47/14 , H04L47/17 , H04L47/22 , H04L47/2458 , H04L47/283 , H04L47/35 , H04L2001/0097 , H04W56/00
摘要： A data transmission method and system by which an arrival delay can be controlled are provided. A node (i) calculates a cumulative delay CUM_DLY(i) of a received packet cumulated up to the current hop, by using an arrival delay of the packet and a cumulative delay CUM_DLY(i−1) cumulated up to the previous hop, and compares the cumulative delay CUM_DLY(i) with a target cumulative delay TAR_CUM_DLY(i), thereby controlling a transmission profile for the packet so that an expected cumulative delay at the next node becomes closer to a target value. The node (i) writes the cumulative delay CUM_DLY(i) in a header of the packet and transmits the packet to the next node using the set transmission profile. Similar transmission profile control is carried out at each transit node in a multi-hop system, whereby the cumulative delay in the entire system can be controlled within a desired range.
摘要翻译：提供了可以控制到达延迟的数据传输方法和系统。节点（i）通过使用分组的到达延迟和累积到上一跳的累积延迟CUM_DLY（i-1）来计算累积到当前跳的接收分组的累积延迟CUM_DLY（i），以及将累积延迟CUM_DLY（i）与目标累积延迟TAR_CUM_DLY（i）进行比较，从而控制分组的传输简档，使得下一个节点处的预期累积延迟变得更接近目标值。节点（i）将累积延迟CUM_DLY（i）写入分组的报头中，并使用设置的传输简档将分组发送到下一个节点。在多跳系统中的每个传输节点处执行类似的传输简档控制，由此可以将整个系统中的累积延迟控制在期望的范围内。

58. 发明申请

US20110116377A1 SYSTEM AND METHOD FOR REPORTING PACKET CHARACTERISTICS IN A NETWORK ENVIRONMENT 有权
标题翻译：在网络环境中报告分组特性的系统和方法
公开(公告)号：US20110116377A1
公开(公告)日：2011-05-19
申请号：US12621066
申请日：2009-11-18
申请人： Robert Batz , Richard A. Galatioto , Juan M. Mojica , Humberto M. Taváres
发明人： Robert Batz , Richard A. Galatioto , Juan M. Mojica , Humberto M. Taváres
IPC分类号： H04J1/16 , H04L12/16
CPC分类号： H04L47/2441 , H04L12/14 , H04L12/1407 , H04L43/026 , H04L47/10 , H04L47/14 , H04L47/193 , H04L47/20 , H04L47/2425 , H04L47/2483 , H04L47/35 , H04L63/123 , H04L63/164 , H04L63/20 , H04M15/41 , H04M15/66 , H04M15/8033 , H04M15/8214 , H04W4/24
摘要： A method is provided in one example and includes receiving a request to initiate a communication flow associated with a subscriber and identifying one or more parameters to be monitored for the communication flow. The method further includes extracting one or more bits from packets associated with the communication flow; the bits are used to determine an operating system associated with the communication flow. A policy decision can be executed for the communication flow based on the operating system associated with the communication flow. In more specific examples, the bits are sent to a next destination in response to a threshold being reached for at least one of the parameters. The parameters can be associated a volume parameter or a time parameter. The policy decision could include blocking traffic associated with the subscriber, initiating billing, redirecting the communication, managing a quality of service level for the communication flow, etc.
摘要翻译：在一个示例中提供了一种方法，并且包括接收发起与订户相关联的通信流的请求，并且识别要监视通信流的一个或多个参数。该方法还包括从与通信流相关联的分组中提取一个或多个比特; 这些位用于确定与通信流相关联的操作系统。可以基于与通信流相关联的操作系统对通信流执行策略决定。在更具体的示例中，响应于针对至少一个参数的阈值而将比特发送到下一个目的地。参数可以关联一个音量参数或一个时间参数。策略决定可以包括阻止与用户相关联的流量，启动计费，重定向通信，管理通信流的服务质量等。

59. 发明申请

US20110103267A1 ASYMMETRIC FULL DUPLEX COMMUNICATION INCLUDING DEVICE POWER COMMUNICATION 有权
标题翻译：非对称全双工通信，包括设备电源通信
公开(公告)号：US20110103267A1
公开(公告)日：2011-05-05
申请号：US12770208
申请日：2010-04-29
申请人： Bram Devuyst , Maarten Kuijk
发明人： Bram Devuyst , Maarten Kuijk
IPC分类号： H04L5/14 , H04B1/56
CPC分类号： H04L5/1407 , H04B3/548 , H04L5/14 , H04L5/1423 , H04L5/1461 , H04L12/5602 , H04L25/0272 , H04L25/028 , H04L25/0292 , H04L25/0298 , H04L25/03878 , H04L47/10 , H04L47/22 , H04L47/30 , H04L47/35
摘要： An active transceiver circuit (212) for transmission of a low bitrate data signal (177) over and reception of a high bitrate data signal (166R) from a single ended transmission medium (105), the transmission medium (105) comprising an inner conductor (107) and a conductive shield layer (109), comprises: an input port (204) for receiving a low bitrate input data signal (101), an output port (202) for delivering a high bitrate output data signal (102), a differential input/output port (203) for launching a low bitrate data signal (177) into the single ended transmission medium (105) and for receiving a high bitrate data signal (166R) from the single ended transmission medium (105), a first and second single ended output driver (191, 192) adapted for each delivering, on their respective output nodes (111, 112), the low bitrate input data signal (101) shaped to a maximum slew rate that is at least 5 times smaller than the maximum slew rate of the received high bitrate data signal (166R), and a high bitrate receiver (117) for receiving the signals at output nodes (111, 112) of the first and second single ended output drivers (191, 192), and for generating a high bitrate output data signal (102) on the output port (202). The transceiver circuit (212) may be incorporated in a transceiver (200).
摘要翻译：一种用于从单端传输介质（105）传输低比特率数据信号（177）和接收高比特率数据信号（166R）的有源收发器电路（212），所述传输介质（105）包括内部导体（107）和导电屏蔽层（109），包括：用于接收低比特率输入数据信号（101）的输入端口（204），用于传送高比特率输出数据信号（102）的输出端口（202）差分输入/输出端口（203），用于将低位速率数据信号（177）发射到单端传输介质（105）中并用于从单端传输介质（105）接收高比特率数据信号（166R）; 第一和第二单端输出驱动器（191,192），适于在其各自的输出节点（111,112）上递送低比特率输入数据信号（101），其被形成为至少5倍的最大转换速率高于接收的高比特率数据信号（166R）的最大转换速率，a 以及用于在第一和第二单端输出驱动器（191,192）的输出节点（111,112）处接收信号的高比特率接收器（117），并且用于在输出端上产生高比特率输出数据信号（102）端口（202）。收发器电路（212）可以并入收发器（200）中。

60. 发明申请

US20110060814A1 CONTENT DELIVERY SYSTEM 审中-公开
标题翻译：内容交付系统
公开(公告)号：US20110060814A1
公开(公告)日：2011-03-10
申请号：US12945331
申请日：2010-11-12
申请人： Mitsuhiro FUKUI
发明人： Mitsuhiro FUKUI
IPC分类号： G06F15/16
CPC分类号： H04L67/2804 , H04L29/06 , H04L47/10 , H04L47/2416 , H04L47/35 , H04L67/02 , H04L67/2819 , H04L67/303 , H04L69/329 , H04N21/25816 , H04N21/25833 , H04N21/2662
摘要： To provide a content delivery system, a content delivery server, an information processing terminal, a content delivery program and a content delivery method with which content can be delivered appropriately while accommodating variations in resource conditions. A content server receives a delivery request from an information processing terminal and a resource condition of that terminal, modifies content corresponding to the delivery request in accordance with the resource condition, and delivers the content . The information processing terminal extracts the resource condition, transmits the resource condition and/or a content delivery request to the content server, receives the content delivered from the content server, and executes the content.
摘要翻译：提供内容传送系统，内容传送服务器，信息处理终端，内容传送程序和内容传送方法，能够在适应资源条件的变化的情况下适当地传送内容。内容服务器从信息处理终端接收传送请求和该终端的资源条件，根据资源条件修改与传送请求对应的内容，并传送内容。信息处理终端提取资源条件，向内容服务器发送资源条件和/或内容发送请求，接收从内容服务器发送的内容，并执行内容。

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