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91. 发明授权

US09077768B2 Method and system for providing digital contents in a network environment 有权
标题翻译：在网络环境中提供数字内容的方法和系统
公开(公告)号：US09077768B2
公开(公告)日：2015-07-07
申请号：US13769857
申请日：2013-02-19
申请人： Wistron Corporation
发明人： Yeu Tai
IPC分类号： H04L29/08 , G06F3/06 , H04L12/865
CPC分类号： H04L67/32 , G06F3/0659 , H04L47/6275 , H04L67/143
摘要： Method for providing digital contents in a network environment in an embodiment includes the following. In a server, the digital content request is checked for its priority. Whether a queue is full is checked. If the queue is not full, the digital content request is added to the queue. If the digital content request is not of a high priority and the queue is full, a communication link to a client device corresponding to the digital content request is disconnected. If the digital content request is of the high priority and the queue is full, the digital content request is added to an additional queue appended to the queue. With respect to a first request, a digital content required by the first request is provided to a client device corresponding to the first request. The providing step is repeated for another request obtained from the queue.
摘要翻译：在实施例中，在网络环境中提供数字内容的方法包括以下。在服务器中，检查数字内容请求的优先级。是否检查队列是否已满。如果队列不满，则将数字内容请求添加到队列中。如果数字内容请求不是高优先级并且队列已满，则与数字内容请求相对应的到客户端设备的通信链路被断开。如果数字内容请求具有高优先级并且队列已满，则将数字内容请求添加到附加到队列的附加队列。关于第一请求，将第一请求所需的数字内容提供给对应于第一请求的客户端设备。对从队列获得的另一个请求重复提供步骤。

92. 发明申请

US20150156124A1 QOS CONTROL SYSTEM, QOS CONTROL METHOD, AND PROGRAM 有权
标题翻译： QOS控制系统，QOS控制方法和程序
公开(公告)号：US20150156124A1
公开(公告)日：2015-06-04
申请号：US14406802
申请日：2013-06-26
申请人： NEC Corporation
发明人： Akira Tsuji
IPC分类号： H04L12/833 , H04L12/865 , H04L12/813
CPC分类号： H04L47/2458 , H04L47/20 , H04L47/2408 , H04L47/6275
摘要： Provided is a QoS control system, a QoS control method, and a program suitable for use in a server virtualization environment in which an I/O virtualization technology can be used. The QoS control system includes a network interface and a network interface management unit. The network interface holds a QoS (Quality of Service) parameter giving identification information for identifying traffic, a priority value to be applied to a packet belonging to the traffic, and information indicating the storage location of the priority value in the packet, stores the priority value in the packet belonging to the traffic, and then transmits a resulting packet. The network interface management unit holds a QoS policy including a QoS parameter to be applied to each traffic, and manages the network interface.
摘要翻译：提供了QoS控制系统，QoS控制方法和适用于可以使用I / O虚拟化技术的服务器虚拟化环境中的程序。 QoS控制系统包括网络接口和网络接口管理单元。网络接口保持提供用于识别流量的标识信息的QoS（服务质量）参数，要应用于属于流量的分组的优先级值以及指示分组中的优先级值的存储位置的信息，存储优先级在属于流量的分组中的值，然后发送结果分组。网络接口管理单元保存包含应用于每个流量的QoS参数的QoS策略，并管理网络接口。

93. 发明申请

US20150117464A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMPUTER READABLE MEDIUM 有权
标题翻译：通信设备，通信方法和计算机可读介质
公开(公告)号：US20150117464A1
公开(公告)日：2015-04-30
申请号：US14405788
申请日：2013-06-04
申请人： NEC Corporation
发明人： Yoshinori Miyamoto
IPC分类号： H04L12/859 , H04L12/865 , H04L12/875 , H04L12/863
CPC分类号： H04L47/2475 , H04L47/56 , H04L47/6275 , H04L47/628 , H04L67/2833
摘要： A communication apparatus is provided with: a transmission planned data storage unit in which a plurality of application data, each associated with transmission order information indicating a transmission order and with destination information indicating a destination terminal as a transmission destination are stored; a data aggregation unit that extracts a plurality of application data from the plurality of application data that are associated with mutually identical destination information, that extracts, on the basis of a maximum transmission size indicating an upper-limit value of data size and the transmission order information, a plurality of application data for aggregation from the plurality of extracted application data, and that, generates aggregated data to which the identical destination information is allocated, on the basis of the plurality of application data for aggregation; and a data transmission unit that transmits the aggregated data to the destination terminal indicated by the allocated destination information.
摘要翻译：一种通信装置，具备：传送规划数据存储部，存储与表示发送顺序的发送命令信息相关联的多个应用数据以及表示作为发送目的地的目的地终端的目的地信息的多个应用数据; 数据聚合单元，从与相互相同的目的地信息相关联的多个应用数据中提取多个应用数据，所述多个应用数据基于指示数据大小的上限值和传输次序的最大传输大小，信息，用于从所提取的多个应用数据中进行聚合的多个应用数据，并且根据所述多个聚合应用数据生成分配了相同目的地信息的聚合数据; 以及数据发送单元，其将所聚合的数据发送到由所分配的目的地信息指示的目的地终端。

94. 发明授权

US08953452B2 Enhancing performance of rapid channel changes and other playback positioning changes in adaptive streaming 有权
标题翻译：提高快速频道更改和自适应流媒体播放定位更改的性能
公开(公告)号：US08953452B2
公开(公告)日：2015-02-10
申请号：US13895822
申请日：2013-05-16
申请人： Cisco Technology, Inc.
发明人： Joshua B. Gahm , Eric Cunningham , Ali C. Begen , David R. Oran
IPC分类号： H04L1/00 , H04L12/917 , H04L12/865 , G06F15/16
CPC分类号： H04L47/32 , H04L41/5025 , H04L47/263 , H04L47/30 , H04L47/38 , H04L47/6275 , H04L47/76 , H04L65/4084 , H04L65/80 , H04N21/47217
摘要： Content is received within a network by a content receiver based upon fetch requests by the content receiver to a content source, where the fetch requests for content are based upon a first adaptation logic scheme to fill a buffer of the content receiver at a selected rate and to download segments of content at selected encoding rates. A network priority is detected at the content receiver that includes an observed download rate at the content receiver that is greater than a fair share rate for other content receivers in the network. Fetch requests for content are revised in response to detection of the network priority, where the revised fetch requests are based upon a priority adaptation scheme that results in at least one of filling the buffer at a faster rate and downloading segments of content at higher encoding rates compared with the first adaptation logic scheme.
摘要翻译：基于内容接收器对内容源的提取请求，在内容中接收内容，其中内容的提取请求基于第一自适应逻辑方案，以选定的速率填充内容接收器的缓冲器，以及以选定的编码速率下载内容片段。在内容接收器处检测到网络优先级，其包括在内容接收器处观察到的下载速率大于网络中其他内容接收器的公平共享速率。针对内容的提取请求被修改以响应于网络优先级的检测，其中修改的提取请求基于优先级适配方案，其导致以更快的速率填充缓冲器中的至少一个并且以更高的编码率下载内容段与第一个适应逻辑方案相比。

95. 发明申请

US20150016276A1 RELIABLE LINK LAYER FOR CONTROL LINKS BETWEEN NETWORK CONTROLLERS AND SWITCHES 有权
标题翻译：用于控制网络控制器和开关之间的连接的可靠链路层
公开(公告)号：US20150016276A1
公开(公告)日：2015-01-15
申请号：US14501663
申请日：2014-09-30
申请人： International Business Machines Corporation
发明人： Casimer M. DeCusatis , Rajaram B. Krishnamurthy
IPC分类号： H04L12/939 , H04L12/865 , H04L12/26 , H04L12/861
CPC分类号： H04L49/555 , H04L43/0835 , H04L47/6275 , H04L49/506 , H04L49/557 , H04L49/9057
摘要： A method for transmission of control data between a network switch and a switch controller is provided. The method includes: configuring a plurality of control data packets by the switch controller, wherein configuring includes disposing a sequence number in each of the plurality of control data packets indicating an order of data packet transmission; storing the plurality of control data packets in a replay buffer in communication with the switch controller; transmitting the plurality of control data packets to the network switch over a secure link between the switch controller and the network switch; and responsive to determining that one or more control data packets were not received by the network switch, retrieving the one or more control data packets from the replay buffer and re-transmitting the one or more control data packets to the network switch.
摘要翻译：提供了一种在网络交换机和交换机控制器之间传输控制数据的方法。该方法包括：由交换控制器配置多个控制数据分组，其中配置包括在表示数据分组传输顺序的多个控制数据分组中的每一个中设置一个序列号; 将所述多个控制数据分组存储在与所述交换机控制器通信的重播缓冲器中; 通过交换控制器和网络交换机之间的安全链路将多个控制数据分组发送到网络交换机; 并且响应于确定所述网络交换机没有接收到一个或多个控制数据分组，从所述重放缓冲区检索所述一个或多个控制数据分组，并将所述一个或多个控制数据分组重新发送到所述网络交换机。

96. 发明授权

US08897292B2 Low pass filter for hierarchical pipelined distributed scheduling traffic manager 有权
标题翻译：分层流水线分布式调度流量管理器的低通滤波器
公开(公告)号：US08897292B2
公开(公告)日：2014-11-25
申请号：US13731976
申请日：2012-12-31
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Thomas C. Yip , Srivathsa Dhruvanarayan , Edward Ho , Sun-den Chen , Michael Feng , Jeffrey Hu
IPC分类号： H04L12/50 , H04L12/851 , H04L12/869 , H04L12/865 , H04L12/863
CPC分类号： H04L47/24 , H04L47/60 , H04L47/6215 , H04L47/6275
摘要： A method is implemented by a network element to provide scalable hierarchical traffic management (HTM) over a plurality of network layers for a network and eliminate priority leaking caused by quick loopback batch scheduling that analyzes a subset of network layers to shorten processing time and resource requirements when the scalable HTM selects data packets to be forwarded. The method and system function as a low pass filter over the selected data packets to prevent low priority data packets being forwarded where higher priority data packets are available to be forwarded.
摘要翻译：网络实现一种方法，以在网络的多个网络层上提供可伸缩层级流量管理（HTM），并消除由分析网络层子集的快速环回批量调度引起的优先级泄漏，以缩短处理时间和资源需求当可伸缩HTM选择要转发的数据包时。该方法和系统作为所选数据分组上的低通滤波器，以防止在优先级较高的数据分组可用于转发时转发低优先级数据分组。

97. 发明授权

US08891372B2 Application data flow management in an IP network 有权
标题翻译： IP网络中的应用数据流管理
公开(公告)号：US08891372B2
公开(公告)日：2014-11-18
申请号：US12452444
申请日：2007-07-02
申请人： Angelo Garofalo , Eugenio Maria Maffione
发明人： Angelo Garofalo , Eugenio Maria Maffione
IPC分类号： H04L12/833 , H04L12/865 , H04L12/869 , H04L12/877 , H04L12/801 , H04L12/891 , H04L12/851 , H04L12/863 , H04L12/815 , H04L12/853 , H04L12/54 , H04L12/859
CPC分类号： H04L47/2441 , H04L47/10 , H04L47/12 , H04L47/22 , H04L47/2408 , H04L47/2416 , H04L47/2475 , H04L47/41 , H04L47/50 , H04L47/621 , H04L47/6265 , Y02D50/30
摘要： A method for serving an aggregate flow in a communication network node includes a plurality of individual flows. The method includes identifying in the aggregate flow, based on serving resources allocated to the network node, individual flows that may be served without substantial detriment to perceived performance, and serving the identified individual flows with priority with respect to the remaining individual flows in the aggregate flow. The method allows the presence of individual flows that may not be served without substantial detriment to perceived performance due to shortage of serving resources to be notified to an external control entity.
摘要翻译：用于在通信网络节点中服务聚合流的方法包括多个单独的流。该方法包括在总流中基于分配给网络节点的服务资源来识别可以被服务的个体流，而不会对感知到的表现造成实质的损害，并且针对集合中的剩余个体流优先地为所标识的个体流服务流。该方法允许存在可能不被服务的个体流，而不会由于缺少要被通知给外部控制实体的服务资源而对感知到的性能没有大的损害。

98. 发明申请

US20140254368A1 Content Based Overload Protection 有权
标题翻译：基于内容的过载保护
公开(公告)号：US20140254368A1
公开(公告)日：2014-09-11
申请号：US13698407
申请日：2012-11-14
申请人： Telefonaktiebolaget LM Ericsson(publ)
发明人： Jiangtao Zhang , Bengt Johansson , Sten Rune Pettersson
IPC分类号： H04L12/865 , H04L12/851 , H04L12/803
CPC分类号： H04L47/6275 , H04L47/122 , H04L47/2441 , H04L47/2483
摘要： Unit (1, eNB, SGW, PGW) comprising a processor (20) and interface means (10) adapted for receiving and transmitting packets (15, 17) to external units (1, eNB, SGW, PGW) over a communication interface. The interface means (10) comprises a first layer filtering means (101) operating according to first level filtering rules (1010) and first packet queues (Q1_1-Q1_n); while the processor (20) comprises at least one kernel (KL_1-KL_n), second layer filtering means (102) operating according to second level filtering rules (1020), second packet queues and applications. For a given packet received on the communication interface, the unit being adapted for delivering (12) parts the packet to the first layer filtering means (101); applying first level filtering (14); performing first sorting (16) and delivering parts of the packet according to the first level filtering rules (201) and delivering parts of the packet to one of the first packet queues (Q1_1-Q1_n) in dependence on the first sorting; the unit further being adapted for delivering (16, 18) the packet to second layer filtering means (102) from kernel or from first packet queues; applying (24) second level filtering; performing second sorting (26) of parts of the packet according to the second level filtering rules (201) and delivering (28) parts of the packet to one of the applications in dependence on the second sorting (AP_1-AP_n).
摘要翻译：包括处理器（20）和接口装置（10）的单元（1，eNB，SGW，PGW）和适于通过通信接口向外部单元（1，eNB，SGW，PGW）接收和发送分组（15,17）的接口装置（10）。接口装置（10）包括根据第一级过滤规则（1010）和第一分组队列（Q1_1-Q1_n）操作的第一层过滤装置（101）。而处理器（20）包括至少一个内核（KL_1-KL_n），根据第二级过滤规则（1020），第二分组队列和应用程序操作的第二层过滤装置（102）。对于在通信接口上接收到的给定分组，该单元适于将分组（12）分发到第一层过滤装置（101）; 应用一级过滤（14）; 根据第一级过滤规则执行第一次排序（16）并递送分组的一部分，并根据第一次排序将分组的一部分传送到第一分组队列（Q1_1-Q1_n）中的一个; 所述单元还适于从所述内核或从第一分组队列将所述分组（16,18）传送到第二层过滤装置（102）; 应用（24）二级滤波; 根据第二级过滤规则（201）执行分组的部分的第二排序（26），并且根据第二分类（AP_1-AP_n）将分组的（28）部分传送到应用程序之一。

99. 发明申请

US20140226677A1 METHOD AND APPARATUS FOR FEEDBACK-BASED REAL-TIME NETWORK CODING 有权
标题翻译：用于基于反馈的实时网络编码的方法和装置
公开(公告)号：US20140226677A1
公开(公告)日：2014-08-14
申请号：US14342584
申请日：2012-09-03
申请人： Rui Filipe Mendes Alves da Costa , Diogo Joao De Sousa Ferreira , Joao Francisco Cordeiro De Oliveira Barros
发明人： Rui Filipe Mendes Alves da Costa , Diogo Joao De Sousa Ferreira , Joao Francisco Cordeiro De Oliveira Barros
IPC分类号： H04L12/865
CPC分类号： H04L1/0083 , H03M13/13 , H03M13/615 , H03M13/6522 , H04L1/0076 , H04L1/1838 , H04L1/1877 , H04L1/1887 , H04L47/6275
摘要： The present subject-matter relates to transmitting a real-time data stream, namely simultaneously to multiple receivers over unreliable networks (e.g. wireless multicast), in a timely and reliable manner, in particular to a method, apparatus and computer program product for feedback-based real-time network coding. It is disclosed a computer-implemented method for a transmitting node, a receiving node, and an intermediate node of feedback-based real-time network coding from a transmitter and to one or more receivers, in particular comprising a linear combination of packets from the transmitter; determining whether the received linear combination of packets is linearly independent of previous linear combinations of packets; determining the validity of a priority level of the packets; determining validity of the deadline of the packets; determining whether a packet is to be removed from a transmit queue, and if determined removing it. There are also disclosed said transmitting, receiving, and intermediate nodes.
摘要翻译：本主题涉及通过不可靠的网络（例如无线多播）同时向多个接收机发送实时数据流，以及时和可靠的方式，特别涉及用于反馈的方法，装置和计算机程序产品，基于实时网络编码。公开了一种用于发射节点，接收节点和从发射机到一个或多个接收机的基于反馈的实时网络编码的中间节点的计算机实现的方法，特别地包括来自发射机; 确定所接收的分组线性组合是否与分组的先前线性组合线性相关; 确定分组的优先级的有效性; 确定包的最后期限的有效性; 确定分组是否要从传输队列中移除，如果确定删除它。还公开了所述发送，接收和中间节点。

100. 发明申请

US20140215071A1 METHOD AND DEVICE FOR RECEIVING CONTENT 审中-公开
标题翻译：用于接收内容的方法和设备
公开(公告)号：US20140215071A1
公开(公告)日：2014-07-31
申请号：US14239089
申请日：2012-06-13
申请人： Minsoo Lee , Seungryul Yang , Changhyun Oe
发明人： Minsoo Lee , Seungryul Yang , Changhyun Oe
IPC分类号： H04L12/865
CPC分类号： H04L47/6275 , H04L12/2803 , H04L63/10 , H04L65/4084 , H04N21/43615 , H04N21/47202 , H04N21/4828 , H04N21/8586
摘要： Disclosed are a method and device for receiving content. The method for receiving content is performed by a client device, acquires a plurality of source access information by searching a plurality of sources storing selected content, generating at least one q request including a plurality of source access information, selecting one of source access information among a plurality of source access information based on at least one q request, and receives the selected content by using the selected source access information. Therefore, the content can be received by selecting a content source, which is effectively transmitting the content, or the content source based on the invention of a user among a plurality of content sources.
摘要翻译：公开了一种用于接收内容的方法和装置。接收内容的方法由客户端设备执行，通过搜索存储所选内容的多个源来获取多个源接入信息，生成包括多个源接入信息的至少一个q请求，选择一个源接入信息基于至少一个q请求的多个源访问信息，并且通过使用所选择的源访问信息来接收所选择的内容。因此，可以通过在多个内容源中选择基于用户的发明来选择内容源（其有效地发送内容）或内容源来接收内容。

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