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    ADAPTIVE DATA RATE STREAMING IN A PEER-TO-PEER NETWORK DELIVERING VIDEO CONTENT
    52.
    发明申请
    ADAPTIVE DATA RATE STREAMING IN A PEER-TO-PEER NETWORK DELIVERING VIDEO CONTENT 有权
    自适应数据速率流在同行对等网络中提供视频内容

    公开(公告)号：US20110258322A1

    公开(公告)日：2011-10-20

    申请号：US13167384

    申请日：2011-06-23

    Applicant: Omer LUZZATTI ,  Eran WEISS

    Inventor： Omer LUZZATTI ,  Eran WEISS

    IPC: G06F15/173 ,  G06F15/16

    CPC classification number: H04L65/80 ,  H04L47/765 ,  H04L65/4084 ,  H04L67/1085

    Abstract: A method for increasing bit-rate consumed by a consumer node in a real-time peer-to-peer (P2P) network delivering real-time multimedia content. The method comprises determining desirability to switch to a higher bit-rate consumption respective of a current bit-rate consumption; sending requests to resource nodes of the P2P network for supply of additional bandwidth to support a difference between the higher bit-rate consumption and the current bit-rate consumption; connecting to at least one resource node of the P2P network that can supply the additional bandwidth, thereby increasing bit-rate consumption; determining whether there are connection problems due to the increase in bit-rate consumption; and consuming from the at least one resource node the current bit-rate in addition to the additional bandwidth when no connection problems occur and it is established that the consumer node is capable of handling the higher bit-rate consumption of the real-time multimedia content.

    Abstract translation: 一种用于在实时对等（P2P）网络中增加消费者节点消耗的比特率的方法，其提供实时多媒体内容。 该方法包括确定对当前比特率消费相应的更高比特率消费的可取性; 向P2P网络的资源节点发送请求以提供额外的带宽以支持较高比特率消费与当前比特率消费之间的差异; 连接到可以提供附加带宽的P2P网络的至少一个资源节点，从而增加比特率消耗; 确定由于比特率消耗的增加而引起的连接问题; 以及当没有连接问题发生时，除了附加带宽之外，从至少一个资源节点消耗当前比特率，并且确定消费者节点能够处理实时多媒体内容的较高比特率消耗 。

    Method, system, and program for managing a speed at which data is transmitted between network adaptors
    53.
    发明授权
    Method, system, and program for managing a speed at which data is transmitted between network adaptors 有权
    用于管理数据在网络适配器之间传输的速度的方法，系统和程序

    公开(公告)号：US08019887B2

    公开(公告)日：2011-09-13

    申请号：US10656652

    申请日：2003-09-04

    Applicant: David L. Chalupsky ,  James M. Ostrowski ,  Thomas L. Stachura

    Inventor： David L. Chalupsky ,  James M. Ostrowski ,  Thomas L. Stachura

    IPC: G06F15/16

    CPC classification number: H04L47/822 ,  H04L29/06 ,  H04L47/15 ,  H04L47/18 ,  H04L47/19 ,  H04L47/35 ,  H04L47/70 ,  H04L47/765 ,  H04L69/24

    Abstract: Provided are a method, system, and program for managing data transmissions at a local network device communicating with a linked network device over a network, wherein each network device is capable of transmitting data at different speeds. An operation is initiated to change a current transmission speed at which data is transmitted between the local and linked network devices in response to a speed change event. A determination is made of a new transmission speed different from the current transmission speed. A register is set in the local network device to indicate the new transmission speed. A speed change request and the new transmission speed are transmitted to the linked network device to cause the local and linked network devices to communicate at the new transmission speed, wherein the transmission occurs without terminating a linked exchange occurring between the local and linked network devices.

    Abstract translation: 提供了一种用于在通过网络与链接的网络设备通信的本地网络设备处管理数据传输的方法，系统和程序，其中每个网络设备能够以不同的速度发送数据。 响应于速度变化事件，启动操作以改变在本地和链接的网络设备之间传送数据的当前传输速度。 确定与当前传输速度不同的新传输速度。 在本地网络设备中设置一个寄存器来指示新的传输速度。 将速度变更请求和新的传输速度发送到链接的网络设备，以使本地和链接的网络设备以新的传输速度进行通信，其中传输发生而不终止本地和链接的网络设备之间发生的链接交换。

    Control for admission to a data network for providing service quality
    55.
    发明授权
    Control for admission to a data network for providing service quality 有权
    控制进入数据网络提供服务质量

    公开(公告)号：US07961608B2

    公开(公告)日：2011-06-14

    申请号：US10361491

    申请日：2003-02-11

    Applicant: Alban Couturier

    Inventor： Alban Couturier

    IPC: H04J3/14

    CPC classification number: H04L47/805 ,  H04L47/245 ,  H04L47/70 ,  H04L47/724 ,  H04L47/743 ,  H04L47/745 ,  H04L47/765 ,  H04L47/803

    Abstract: Control for admitting microflows to a data network consisting of allocating logic priority levels to these microflows making it possible to implement a microflow preemption order based on this logic priority. If the service quality required for a new microflow A cannot be ensured by the internal resources of the network, it is thus possible to free the internal resources of said network by preempting a lower logic priority microflow B.

    Abstract translation: 允许微流接收到由这些微流分配逻辑优先级组成的数据网络的控制，使得可以基于该逻辑优先级实现微流抢占顺序。 如果网络的内部资源无法确保新的微流A所需的服务质量，则可以通过抢占较低的逻辑优先级微流B来释放所述网络的内部资源。

    SYSTEM AND METHOD OF DECOUPLING MEDIA ACCESS CONTROL (MAC) AND PHYSICAL (PHY) OPERATING LAYERS
    56.
    发明申请
    SYSTEM AND METHOD OF DECOUPLING MEDIA ACCESS CONTROL (MAC) AND PHYSICAL (PHY) OPERATING LAYERS 有权
    解码介质访问控制（MAC）和物理（PHY）操作层的系统和方法

    公开(公告)号：US20110134938A1

    公开(公告)日：2011-06-09

    申请号：US12827496

    申请日：2010-06-30

    Applicant: Luis Alberto Campos ,  Jennifer Andreoli-Fang

    Inventor： Luis Alberto Campos ,  Jennifer Andreoli-Fang

    IPC: H04J3/24

    CPC classification number: H04J4/00 ,  H04J3/1647 ,  H04J3/1694 ,  H04L12/2801 ,  H04L47/765

    Abstract: A layered operating system architecture enables decoupling of a media access control (MAC) layer from a physical (PHY) layer. The decoupled MAC and PHY layer removes responsibility from the MAC layer with respect to understanding network resources, network space and network scheduling and allocation demands when processing data for transport over a network. The MAC layer may instead operate according to an allocation scheduled provided by a convergence layer responsible for understanding the varying conditions and demand attendant to supporting communications over the network.

    Abstract translation: 分层操作系统架构使介质访问控制（MAC）层与物理（PHY）层脱钩。 解耦的MAC和PHY层在处理用于通过网络传输的数据时，消除了MAC层对于理解网络资源，网络空间和网络调度以及分配需求的责任。 MAC层可以根据由汇聚层提供的分配来操作，负责理解变化的条件和伴随支持通过网络的通信的需求。

    Synchronizing reservation status between an access terminal and an access node
    57.
    发明授权
    Synchronizing reservation status between an access terminal and an access node 有权
    在接入终端和接入节点之间同步预约状态

    公开(公告)号：US07848257B1

    公开(公告)日：2010-12-07

    申请号：US12247572

    申请日：2008-10-08

    Applicant: Rajveen Narendran ,  Andrew M. Wurtenberger ,  Sreekar Marupaduga

    Inventor： Rajveen Narendran ,  Andrew M. Wurtenberger ,  Sreekar Marupaduga

    IPC: H04L12/28

    CPC classification number: H04L47/824 ,  H04L47/70 ,  H04L47/765 ,  H04W28/26

    Abstract: Methods and systems are provided for synchronizing reservation status between an access terminal and an access node. In one embodiment, an access terminal receives a report from an access node, the report reflecting a first set of reservations, wherein the first set is a set of reservations that the access node is maintaining with respect to communicating with the access terminal. In response to receiving the report, the access terminal compares the first set of reservations with a second set of reservations, wherein the second set is a set of reservations that the access terminal is maintaining with respect to communicating with the access node. Upon comparing the first set with the second set, the access terminal determines that the first set is not equal to the second set, and responsively sends one or more messages to the access node to cause the access node to modify the first set to match the second set.

    Abstract translation: 提供了用于在接入终端和接入节点之间同步预约状态的方法和系统。 在一个实施例中，接入终端从接入节点接收报告，所述报告反映第一组预留，其中所述第一组是所述接入节点关于与所述接入终端进行通信而维护的一组预留。 响应于接收到报告，接入终端将第一组预留与第二组预留进行比较，其中第二组是接入终端相对于与接入节点通信而维护的一组预留。 在比较第一组与第二组时，接入终端确定第一组不等于第二组，并且响应地向接入节点发送一个或多个消息，以使接入节点修改第一组以匹配 第二集

    SYSTEM AND METHOD FOR DYNAMIC BANDWIDTH PROVISIONING
    59.
    发明申请
    SYSTEM AND METHOD FOR DYNAMIC BANDWIDTH PROVISIONING 有权
    用于动态带宽提供的系统和方法

    公开(公告)号：US20100192213A1

    公开(公告)日：2010-07-29

    申请号：US12753390

    申请日：2010-04-02

    Applicant: Tuan Ta ,  Patrick Turley ,  Kerry Clendinning ,  Kelly Looney

    Inventor： Tuan Ta ,  Patrick Turley ,  Kerry Clendinning ,  Kelly Looney

    IPC: G06F15/16 ,  H04L9/32 ,  G06F17/30

    CPC classification number: H04L47/10 ,  H04L41/0893 ,  H04L41/0896 ,  H04L47/14 ,  H04L47/15 ,  H04L47/20 ,  H04L47/32 ,  H04L47/70 ,  H04L47/762 ,  H04L47/765 ,  H04L47/808 ,  H04L47/826

    Abstract: Embodiments disclosed herein provide a control device and a method executing thereon for allocating network bandwidth to users accessing a controlled network. In response to a user connecting to the control device using a user device, the control device obtains a user bandwidth allocation profile for that user based on user credentials. The user bandwidth allocation profile may be stored local or remote to the control device. A provisioning module running on the control device can map attributes in the user bandwidth allocation profile to a traffic control rule and associate the traffic control rule with the user based on the user credentials and considering information identifying the user device used by the user to connect to the control device. A traffic conditioning module running on the control device can regulate the network bandwidth usage by the user utilizing the traffic control rule associated with the user.

    Abstract translation: 本文公开的实施例提供了一种控制设备及其上执行的方法，用于向接入受控网络的用户分配网络带宽。 响应于用户使用用户设备连接到控制设备，控制设备基于用户凭证获得该用户的用户带宽分配简档。 用户带宽分配简档可以被本地或远程地存储到控制设备。 在控制设备上运行的配置模块可以将用户带宽分配简档中的属性映射到流量控制规则，并基于用户凭证将流量控制规则与用户相关联，并考虑识别用户使用的用户设备连接到 控制装置。 在控制装置上运行的流量调节模块可以利用与用户相关联的流量控制规则来调节用户的网络带宽使用。

    IP multiservice network and method for making resource reservations for priority traffic
    60.
    发明授权
    IP multiservice network and method for making resource reservations for priority traffic 有权
    IP多业务网络和优先业务资源预留方法

    公开(公告)号：US07760644B2

    公开(公告)日：2010-07-20

    申请号：US11817737

    申请日：2005-03-03

    Applicant: Attila Bader

    Inventor： Attila Bader

    IPC: H04L12/26

    CPC classification number: H04L47/2416 ,  H04L47/15 ,  H04L47/2425 ,  H04L47/245 ,  H04L47/70 ,  H04L47/724 ,  H04L47/745 ,  H04L47/765 ,  H04L47/801 ,  H04L47/821

    Abstract: A multiservice IP network and a method are described herein that use an enhanced QOS message which makes it possible for an IP router to reserve resources for and admit a high priority traffic flow without needing to terminate an existing low priority traffic flow. In accordance with the present invention, in the event an emergency reservation request arrives at an IP router and there are not enough resources to support the high priority traffic flow, then the IP router reduces the reservation of one or more low priority traffic flows to a reduced level. The IP router also sends a notification message to the sender indicating that the reservations have been reduced. Thereafter, the high priority traffic flow can be admitted. As such, if there is enough adaptive traffic in the multiservice IP network, then the low priority calls need not be terminated instead only the resources are reduced to a lower but still acceptable QoS level. And, when traffic conditions improve the reduced reservations can be increased back to the original level.

    Abstract translation: 本文描述了使用增强的QoS消息的多业务IP网络和方法，其使得IP路由器能够为不需要终止现有低优先级业务流量的高优先级业务流量预留资源和接纳高优先级业务流量。 根据本发明，在紧急预约请求到达IP路由器并且没有足够的资源来支持高优先级业务流的情况下，IP路由器将一个或多个低优先级业务流的预留减少到 水平降低 IP路由器还向发送方发送通知消息，指示预约已经减少。 此后，可以承认高优先级的流量。 因此，如果在多业务IP网络中存在足够的自适应业务，则不需要终止低优先级呼叫，而不是仅将资源减少到较低但仍可接受的QoS水平。 而且，当交通条件改善时，减少预订可以提高回原来的水平。

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