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1. 发明申请

US20180083878A1 CONGESTION CONTROL BASED ON FLOW CONTROL 审中-公开
公开(公告)号：US20180083878A1
公开(公告)日：2018-03-22
申请号：US15268023
申请日：2016-09-16
申请人： Andrea Francini , Stepan Kucera , Sameerkumar Sharma , Joseph D. Beshay
发明人： Andrea Francini , Stepan Kucera , Sameerkumar Sharma , Joseph D. Beshay
IPC分类号： H04L12/801
CPC分类号： H04L47/12 , H04L47/11 , H04L47/193 , H04L47/30 , H04L47/33
摘要： The present disclosure generally discloses a congestion control capability for use in communication systems (e.g., to provide congestion control over wireless links in wireless systems, over wireline links in wireline systems, and so forth). The congestion control capability may be configured to provide congestion control for a transport flow of a transport connection, sent from a transport flow sender to a transport flow receiver, based on flow control associated with the transport flow. The transport flow may traverse a flow queue of a link buffer of a link endpoint. The link endpoint may provide to the transport flow sender, via an off-band signaling channel, an indication of the saturation state of the flow queue of the transport flow. The transport flow sender may control transmission of packets of the transport flow based on the indication of the saturation state of the flow queue of the transport flow.

2. 发明授权

US10038639B2 Congestion control based on flow control 有权
公开(公告)号：US10038639B2
公开(公告)日：2018-07-31
申请号：US15268023
申请日：2016-09-16
申请人： Andrea Francini , Stepan Kucera , Sameerkumar Sharma , Joseph D. Beshay
发明人： Andrea Francini , Stepan Kucera , Sameerkumar Sharma , Joseph D. Beshay
IPC分类号： H04L12/801
CPC分类号： H04L47/12 , H04L47/11 , H04L47/193 , H04L47/30 , H04L47/33
摘要： The present disclosure generally discloses a congestion control capability for use in communication systems (e.g., to provide congestion control over wireless links in wireless systems, over wireline links in wireline systems, and so forth). The congestion control capability may be configured to provide congestion control for a transport flow of a transport connection, sent from a transport flow sender to a transport flow receiver, based on flow control associated with the transport flow. The transport flow may traverse a flow queue of a link buffer of a link endpoint. The link endpoint may provide to the transport flow sender, via an off-band signaling channel, an indication of the saturation state of the flow queue of the transport flow. The transport flow sender may control transmission of packets of the transport flow based on the indication of the saturation state of the flow queue of the transport flow.

3. 发明申请

US20180159965A1 NETWORKED TRANSPORT LAYER SOCKET 审中-公开
公开(公告)号：US20180159965A1
公开(公告)日：2018-06-07
申请号：US15368540
申请日：2016-12-02
申请人： Andrea Francini , Joseph D. Beshay
发明人： Andrea Francini , Joseph D. Beshay
IPC分类号： H04L29/06 , H04L12/24
CPC分类号： H04L69/161 , H04L41/02
摘要： The present disclosure generally discloses a networked transport layer socket capability. The networked transport layer socket capability, for transport layer connection of a communication device attached to a network access device, moves the transport layer connection endpoint of the transport layer connection of the communication device (which also may be referred to as a client transport layer socket of the transport layer connection of the communication device) from the communication device into the network access device. The application client at the application layer of the communication device, rather than communicating with the client transport layer socket of the transport layer of the communication device internally within the communication device, communicates with the client transport layer socket of the transport layer of the communication device, which is provided within the network access device for the communication device, via a communication path between the communication device and the network access device.

4. 发明授权

US08340105B2 Coordination independent rate adaptation deployment methods and systems 有权
标题翻译：协调独立费率适应部署方法和系统
公开(公告)号：US08340105B2
公开(公告)日：2012-12-25
申请号：US12642314
申请日：2009-12-18
申请人： Andrea Francini , Dimitrios Stiliadis
发明人： Andrea Francini , Dimitrios Stiliadis
IPC分类号： H04L12/28 , H04J3/16
CPC分类号： H04L12/4013 , H04L47/10 , H04L47/17 , H04L47/22 , H04L47/2441 , Y02D50/10
摘要： A method and system of coordination independent rate adaptation is disclosed. The method and system of coordination independent rate adaptation provides for deploying a rate adaptation subdomain into a packet network having no rate adaptation coordination among the network nodes. The method and system is particularly useful for incremental introduction of rate-adaptive devices in existing networks; combining the best properties of sleep-state exploitation and rate scaling techniques by defining a class of state-setting policies for rate adaptation schemes that enforce tight deterministic bounds on the extra delay that the schemes may cause to network traffic at every node where they are deployed.
摘要翻译：披露了协调独立速率适应的方法和系统。协调独立速率适应的方法和系统提供了将速率适配子域部署到网络节点之间没有速率自适应协调的分组网络中。该方法和系统对现有网络中速率自适应设备的增量引入特别有用; 结合睡眠状态利用的最佳属性和速率缩放技术，通过定义一类用于速率适配方案的状态设置策略，这些策略强制执行紧密的确定性边界，以使得方案可能导致其部署在其每个节点处的网络流量的额外延迟。

5. 发明申请

US20120263185A1 CONDENSED CORE-ENERGY-EFFICIENT ARCHITECTURE FOR WAN IP BACKBONES 有权
标题翻译：广域网IP背景的强化核心能效建筑
公开(公告)号：US20120263185A1
公开(公告)日：2012-10-18
申请号：US13088142
申请日：2011-04-15
申请人： Yigel Bejerano , Andrea Francini
发明人： Yigel Bejerano , Andrea Francini
IPC分类号： H04L12/56
CPC分类号： H04L45/04 , H04L45/66
摘要： An energy-efficient architecture for wide area network (WAN) Internet Protocol (IP) backbones in which a condensed core apparatus routes packets between access routers of different points of presence (PoPs), where the PoPs do not need to include core routers.
摘要翻译：用于广域网（WAN）互联网协议（IP）骨干网的节能架构，其中精简核心设备在不同存在点（PoP）的接入路由器之间路由分组，其中PoP不需要包括核心路由器。

6. 发明授权

US07027457B1 Method and apparatus for providing differentiated Quality-of-Service guarantees in scalable packet switches 失效
标题翻译：在可扩展分组交换机中提供差异化服务质量保证的方法和装置
公开(公告)号：US07027457B1
公开(公告)日：2006-04-11
申请号：US09599250
申请日：2000-06-22
申请人： Fabio M. Chiussi , Andrea Francini
发明人： Fabio M. Chiussi , Andrea Francini
IPC分类号： H04L12/56
CPC分类号： H04L49/254 , H04L47/11 , H04L47/2441 , H04L47/30 , H04L47/52 , H04L47/58 , H04L47/621 , H04L49/205
摘要： The invention comprises a method and apparatus for providing differentiated Quality-of-Service (QoS) guarantees in scalable packet switches. The invention advantageously uses a decentralized scheduling hierarchy to regulate the distribution of bandwidth and buffering resources at multiple contention points in the switch, in accordance with the specified QoS requirements of the configured traffic flows.
摘要翻译：本发明包括一种用于在可扩展分组交换机中提供差分服务质量（QoS）保证的方法和装置。本发明有利地使用分散调度层次来根据配置的业务流的规定的QoS要求来调节交换机中多个竞争点处的带宽分配和缓冲资源。

7. 发明授权

US06693913B1 Method and apparatus for guaranteeing data transfer rates and delays in data packet networks using generalized discrete data transfer rate approach 有权
标题翻译：使用广义离散数据传输速率方法保证数据分组网络中的数据传输速率和延迟的方法和装置
公开(公告)号：US06693913B1
公开(公告)日：2004-02-17
申请号：US09247779
申请日：1999-02-09
申请人： Fabio Massimo Chiussi , Andrea Francini
发明人： Fabio Massimo Chiussi , Andrea Francini
IPC分类号： H04L1228
CPC分类号： H04L47/24 , H04L47/50 , H04L2012/5679
摘要： A scheduler and method for use in packet communication systems apply a generalized discrete-rate scheduling technique which removes the limitation of the linear increase in sorting complexity with the number of supported service rates. The set of supported service rates may be increased without increasing the number of timestamps that need to be sorted. Conversely, the generalized discrete-rate scheduler supports a given number of service rates using a smaller number of rate FIFO queues, thus further reducing complexity. Such improved performance is achieved by splitting, for scheduling purposes only, a connection or session into multiple sub-connections or sub-sessions. The technique can be applied to per-connection-timestamp and no-per-connection-timestamp discrete-rate schedulers, as well as to any other discrete-rate scheduler.
摘要翻译：在分组通信系统中使用的调度器和方法应用广义离散速率调度技术，其消除了排序复杂度线性增加与支持服务速率数量的限制。可以增加支持服务速率的集合，而不增加需要排序的时间戳的数量。相反，广义离散速率调度器使用较少数量的速率FIFO队列支持给定数量的服务速率，因此进一步降低了复杂度。这种改进的性能通过仅将调度目的分成多个子连接或子会话中的连接或会话来实现。该技术可以应用于每连接时间戳和无连接时间戳离散速率调度器以及任何其他离散速率调度器。

8. 发明申请

US20180191628A1 SCHEDULING GRANULARITY BASED ON APPLICATION TYPE 审中-公开
公开(公告)号：US20180191628A1
公开(公告)日：2018-07-05
申请号：US15396455
申请日：2016-12-31
申请人： Andrea Francini , Charles R. Payette , Kamakshi Sridhar , Jonathan Segel , Edward Grinshpun
发明人： Andrea Francini , Charles R. Payette , Kamakshi Sridhar , Jonathan Segel , Edward Grinshpun
IPC分类号： H04L12/863 , H04L12/861 , H04L12/801 , H04L29/08 , H04L12/937
摘要： The present disclosure generally discloses a scheduling granularity capability. The scheduling granularity capability is configured to improve scheduling granularity in a wireless communication system supporting transport of application flows via radio bearers. The scheduling granularity capability may be configured to support improved scheduling granularity by controlling scheduling at various levels of granularity, such as at the bearer level (e.g., for scheduling bearers with respect to each other), at the application flow level (e.g., for scheduling the application flow of a bearer when the bearer includes a single application flow, for scheduling application flows of a bearer with respect to each other when the bearer includes multiple application flows, or the like), or the like, as well as various combinations thereof. The scheduling granularity capability may be configured to support improved scheduling granularity by identifying application types of application flows supported by the bearers and controlling scheduling, at various layers of granularity, based on the application types of the application flows supported by the bearers.

9. 发明授权

US08717875B2 Condensed core-energy-efficient architecture for WAN IP backbones 有权
标题翻译：用于WAN IP骨干网的精简核心节能架构
公开(公告)号：US08717875B2
公开(公告)日：2014-05-06
申请号：US13088142
申请日：2011-04-15
申请人： Yigel Bejerano , Andrea Francini
发明人： Yigel Bejerano , Andrea Francini
IPC分类号： H04L12/26 , H04L12/28 , H04L12/66 , G06F15/173 , G06F15/16
CPC分类号： H04L45/04 , H04L45/66
摘要： An energy-efficient architecture for wide area network (WAN) Internet Protocol (IP) backbones in which a condensed core apparatus routes packets between access routers of different points of presence (PoPs), where the PoPs do not need to include core routers.
摘要翻译：用于广域网（WAN）互联网协议（IP）骨干网的节能架构，其中精简核心设备在不同存在点（PoP）的接入路由器之间路由分组，其中PoP不需要包括核心路由器。

10. 发明申请

US20130311668A1 Methods And Systems For Providing Fairness And Stability To Video Streams 审中-公开
标题翻译：为视频流提供公平性和稳定性的方法和系统
公开(公告)号：US20130311668A1
公开(公告)日：2013-11-21
申请号：US13686838
申请日：2012-11-27
申请人： Shahid Akhtar , Andrea Francini
发明人： Shahid Akhtar , Andrea Francini
IPC分类号： H04L29/06
CPC分类号： H04L65/60 , H04L47/2408 , H04L47/2416 , H04L47/25 , H04L47/26 , H04L47/30 , H04L47/38 , H04L65/4084 , H04L65/602 , H04L65/80
摘要： Methods and related systems for providing fairness and stability to video streams are presented that involve the adjustment of committed information rates and priority levels associated with video streams.
摘要翻译：提出了用于为视频流提供公平性和稳定性的方法和相关系统，其涉及对视频流相关联的承诺信息速率和优先级的调整。

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