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    Prioritized communication between base station and mobile unit
    111.
    发明授权
    Prioritized communication between base station and mobile unit 失效
    基站与移动单元之间的优先通信

    公开(公告)号：US07760680B2

    公开(公告)日：2010-07-20

    申请号：US10307448

    申请日：2002-12-02

    Applicant: Lan Chen ,  Hidetoshi Kayama ,  Narumi Umeda

    Inventor： Lan Chen ,  Hidetoshi Kayama ,  Narumi Umeda

    IPC: H04W4/00

    CPC classification number: H04W28/26 ,  H04L47/14 ,  H04L47/24 ,  H04L47/2416 ,  H04L47/70 ,  H04L47/72 ,  H04L47/788 ,  H04L47/801 ,  H04L47/805 ,  H04L47/822 ,  H04L47/824 ,  H04W24/00 ,  H04W72/10 ,  H04W88/08

    Abstract: In packet communications between a mobile terminal and a base station, the mobile terminal checks a priority level of a traffic and judges a type of the traffic, and transmits a reservation signal for a transmission request to the base station when the type of the traffic is a high priority level or realtime type, and does not transmits it when the type of the traffic is a low priority level or non-realtime type, while the base station determines a resource amount to be reserved for packet transmission according to a resource utilization state and the reservation signal for the traffic of the high priority level or realtime type, or an average transmission interval or transmission rate for the traffic of the low priority level or non-realtime type according to margins in remaining resources, and notifies the resource amount or the average transmission interval or transmission rate to the mobile terminal.

    Abstract translation: 在移动终端和基站之间的分组通信中，移动终端检查业务的优先级并判断业务类型，并且当业务类型为 高优先级或实时类型，并且当流量的类型是低优先级或非实时类型时不发送，而基站根据资源利用状态来确定要保留用于分组传输的资源量 以及用于高优先级或实时类型的业务的预留信号，或者根据剩余资源的余量对低优先级或非实时类型的业务的平均传输间隔或传输速率进行通知，并通知资源量或 移动终端的平均传输间隔或传输速率。

    Video conference system, band control method, conference control device, video conference terminal device and recording medium recording program
    113.
    发明申请
    Video conference system, band control method, conference control device, video conference terminal device and recording medium recording program 有权
    视频会议系统，频带控制方法，会议控制装置，视频会议终端装置和记录介质记录程序

    公开(公告)号：US20100165072A1

    公开(公告)日：2010-07-01

    申请号：US12654503

    申请日：2009-12-22

    Applicant: Kenji Oike

    Inventor： Kenji Oike

    IPC: H04N7/15

    CPC classification number: H04N7/152 ,  H04L12/1822 ,  H04L47/10 ,  H04L47/15 ,  H04L47/2416 ,  H04L47/38 ,  H04L47/70 ,  H04L47/762 ,  H04L47/801 ,  H04L47/806 ,  H04L47/808 ,  H04L47/822 ,  H04L47/828

    Abstract: A conference control device includes: a communication processing unit which performs transmission/reception processing of conference information containing voice information and image information between the conference control device and a plurality of video conference terminal devices through a network; an information collecting unit which collects information on connection paths between the conference control device and the respective video conference terminal devices; a grouping unit which sorts the plurality of video conference terminal devices into a plurality of groups based on information on the connection paths collected by the information collecting unit; a band monitoring unit which monitors a use band of the communication processing unit in accordance with every group; and a bandwidth control unit which is, when the group having the use band of less than a predetermined value is detected by the band monitoring unit, controls the bandwidth of the video conference terminal devices belonging to the group.

    Abstract translation: 会议控制装置包括：通信处理单元，其通过网络在会议控制装置与多个视频会议终端装置之间执行包含语音信息和图像信息的会议信息的发送/接收处理; 信息收集单元，收集关于会议控制装置和各个视频会议终端装置之间的连接路径的信息; 分组单元，其基于关于由所述信息收集单元收集的连接路径的信息将所述多个视频会议终端设备分类成多个组; 频带监视单元，其根据每个组监视通信处理单元的使用频带; 以及带宽控制单元，当频带监视单元检测到具有小于预定值的使用频带的组时，控制属于该组的视频会议终端设备的带宽。

    Traffic control in an internet protocol network
    114.
    发明授权
    Traffic control in an internet protocol network 有权
    互联网协议网络中的流量控制

    公开(公告)号：US07746782B2

    公开(公告)日：2010-06-29

    申请号：US10814407

    申请日：2004-03-31

    Applicant: Luiz Cesar Zaniolo ,  Francisco Olympio Marcon da Rocha ,  Robinson Osmar Lima

    Inventor： Luiz Cesar Zaniolo ,  Francisco Olympio Marcon da Rocha ,  Robinson Osmar Lima

    IPC: G01R31/08 ,  H04J3/12

    CPC classification number: H04L47/2441 ,  H04L47/10 ,  H04L47/15 ,  H04L47/70 ,  H04L47/781 ,  H04L47/801 ,  H04L47/805 ,  H04L47/822

    Abstract: A method and system based in part on a current network traffic determination and a predetermined acceptable Quality of Service parameter, the system sets a current state of available system services. In order to set the available system services, the apparatus refers to a database containing a listing of services for a given network. The database includes a hierarchy of the services correlated to the amount of bandwidth necessary to provide a given service. The determination is made by the apparatus, as to whether the amount bandwidth necessary to provide a particular type of service would degrade the QoS below an acceptable level if the service was provided on the network at the time of the determination. If degradation would occur, the service is made unavailable until the traffic level subsides to a point at which providing the service would not have an adverse affect on the QoS the network.

    Abstract translation: 部分基于当前网络流量确定和预定的可接受的服务质量参数的方法和系统，系统设置可用系统服务的当前状态。 为了设置可用的系统服务，该装置参考包含给定网络的服务列表的数据库。 数据库包括与提供给定服务所需的带宽量相关联的服务的层次。 如果在确定时在网络上提供服务，则该装置做出关于提供特定类型的服务所需的量带宽是否将QoS降低到可接受的水平以下的确定。 如果发生降级，则服务将不可用，直到流量级别下降到提供服务不会对网络的QoS产生不利影响的点。

    Adaptive bandwidth network management for VOIP network
    116.
    发明授权
    Adaptive bandwidth network management for VOIP network 有权
    VOIP网络的自适应带宽网络管理

    公开(公告)号：US07742499B1

    公开(公告)日：2010-06-22

    申请号：US11206636

    申请日：2005-08-18

    Applicant: James Erskine ,  Peter Tarle ,  Andrey V. Mayorov

    Inventor： James Erskine ,  Peter Tarle ,  Andrey V. Mayorov

    IPC: H04J3/16 ,  H04L12/66 ,  H04L12/28

    CPC classification number: H04L65/1069 ,  H04L41/5032 ,  H04L47/70 ,  H04L47/745 ,  H04L47/762 ,  H04L47/785 ,  H04L47/801 ,  H04L47/822 ,  H04L65/80 ,  H04M3/367

    Abstract: A packet-based communications system or network is configured into multiple geographically distinct network bandwidth zones having interzone communications links with a configured maximum bandwidth. Adaptive bandwidth management based upon quality of server (QoS) measurement between two zones is utilized to dynamically raise or lower the maximum allowable bandwidth limit for the link between the two zones. When QoS between two zones degrades, the allowable bandwidth for new calls between the two zones is lowered to a point that assists in increasing the QoS back to an acceptable level (i.e., by blocking new calls or rerouting them). In one embodiment, the QoS information takes the form of QoS alarms generated and transmitted by active IP phones in the network bandwidth zone.

    Abstract translation: 基于分组的通信系统或网络被配置成具有具有配置的最大带宽的区间通信链路的多个地理上不同的网络带宽区域。 利用基于两个区域之间的服务器（QoS）测量质量的自适应带宽管理来动态地提高或降低两个区域之间的链路的最大允许带宽限制。 当两个区域之间的QoS降级时，两个区域之间的新呼叫的允许带宽被降低到有助于将QoS增加回到可接受的水平（即通过阻塞新呼叫或重新路由它们）的点。 在一个实施例中，QoS信息采用主动IP电话在网络带宽区域中产生和发送的QoS报警的形式。

    Call admission control system and method for interpreting signaling messages and controlling traffic load in internet protocol differentiated services networks
    118.
    发明授权
    Call admission control system and method for interpreting signaling messages and controlling traffic load in internet protocol differentiated services networks 失效
    呼叫接纳控制系统和方法，用于解释信令消息并控制互联网协议差分服务网络中的流量负载

    公开(公告)号：US07660242B2

    公开(公告)日：2010-02-09

    申请号：US10595092

    申请日：2004-07-27

    Applicant: Gergely Matefi ,  Csaba Antal ,  Janos Farkas

    Inventor： Gergely Matefi ,  Csaba Antal ,  Janos Farkas

    IPC: G08C15/00

    CPC classification number: H04L47/10 ,  H04L47/14 ,  H04L47/15 ,  H04L47/2408 ,  H04L47/2416 ,  H04L47/283 ,  H04L47/70 ,  H04L47/801 ,  H04L47/805 ,  H04L47/822 ,  H04L47/824

    Abstract: A call admission control system and method for Internet Protocol (IP) Differentiated Services (DiffServ) network having at least one node for interpreting signaling messages and controlling traffic load in the network. The method consists of an initialization (601) and a real-time phase (602). In initialization phase (601), coefficients of the approximating hyperplanes are computed (61) and stored (62). This phase is repeated when the descriptor of a traffic class changes (63), which usually happens when nodes are configured or reconfigured. A traffic mix is admissible (67), if for each real-time traffic class both the stability (65) and the delay (66) constraints are fulfilled. Stability is tested by evaluating the number of lost packets and comparing it to the tolerated packet loss ratio for each class in that queue. Delay constraint is tested by checking if the traffic mix is below at least one of the approximating hyperplanes in the space of number of sessions for each class.

    Abstract translation: 一种用于互联网协议（IP）差分服务（DiffServ）网络的呼叫接纳控制系统和方法，其具有用于解释信令消息和控制网络中的业务负载的至少一个节点。 该方法由初始化（601）和实时阶段（602）组成。 在初始化阶段（601）中，计算（61）并存储（62）近似超平面的系数。 当业务类的描述符改变（63）时，会重复此阶段，通常在配置或重新配置节点时发生。 如果对于每个实时交通类来说，流量混合是可接受的（67），则稳定性（65）和延迟（66）约束都得到满足。 通过评估丢失数据包的数量并将其与该队列中的每个类别的容忍丢包率进行比较来测试稳定性。 通过检查流量混合是否低于每个类的会话空间中的近似超平面中的至少一个来测试延迟约束。

    Bidirectional QoS reservation within an in-band signaling mechanism
    119.
    发明授权
    Bidirectional QoS reservation within an in-band signaling mechanism 有权
    带内信令机制内的双向QoS预留

    公开(公告)号：US07656879B2

    公开(公告)日：2010-02-02

    申请号：US10573884

    申请日：2004-08-13

    Applicant: Matthias Riedel ,  Jochen Eisl

    Inventor： Matthias Riedel ,  Jochen Eisl

    IPC: H04L12/28

    CPC classification number: H04W28/26 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/29 ,  H04L47/30 ,  H04L47/35 ,  H04L47/70 ,  H04L47/724 ,  H04L47/801 ,  H04L47/805 ,  H04L47/822 ,  H04L47/824 ,  H04L47/827 ,  H04W28/24 ,  H04W40/02 ,  H04W80/04 ,  H04W84/18

    Abstract: A mechanism for a bidirectional reservation procedure within an in-band signaling mechanism gives symmetric real-time services running on mobile devices, which are used to support different access technologies in dynamic, mobile, wireless IP networks where the quality of the node connectivity can sometimes be unpredictably time-varying, the possibility to mutually reserve, monitor and adapt resources and service parameters for upstream and downstream direction along a communication path. The mechanism optimizes reservation mechanisms, especially for adaptive real-time services in wireless and wireless ad-hoc networks, by making use of a dynamic bidirectional reservation in-band signaling approach.

    Abstract translation: 用于在带内信令机制内的双向预留过程的机制给出了在移动设备上运行的对称实时业务，其用于在动态，移动，无线IP网络中支持不同的接入技术，其中节点连接的质量有时可能 不可预测的时变，在通信路径上上下游方向相互储备，监测和调整资源和服务参数的可能性。 该机制通过利用动态双向预留带内信令方式，优化了无线和无线自组织网络中的自适应实时业务的预留机制。

    Indication of service flow termination by network control to policy decision function
    120.
    发明授权
    Indication of service flow termination by network control to policy decision function 有权
    通过网络控制指示服务流终止策略决策功能

    公开(公告)号：US07623530B2

    公开(公告)日：2009-11-24

    申请号：US10953360

    申请日：2004-09-30

    Applicant: Tuija Hurtta

    Inventor： Tuija Hurtta

    IPC: H04L12/26

    CPC classification number: H04W28/18 ,  H04L47/15 ,  H04L47/70 ,  H04L47/762 ,  H04L47/801 ,  H04L47/808 ,  H04L47/824 ,  H04W72/00 ,  H04W76/32 ,  H04W76/34 ,  H04W88/16 ,  H04W88/18

    Abstract: When an authorization and/or control element like a policy control network element is involved in the authorization and/or control of a service flow in a communication connection controlled, a network control element, such as a GGSN, controlling the communication connection determines a termination of the thus authorized and/or controlled service flow and informs the policy control network element about the termination thereof. The policy control network element may then remove service attributes and/or QoS attributes related to this service flow. Furthermore, the communication connection in the communication network can be modified on the basis of stored information which represents a state before the establishment of the service flow.

    Abstract translation: 当在受控的通信连接中的服务流的授权和/或控制中涉及诸如策略控制网元的授权和/或控制元素时，控制通信连接的网络控制元件（例如GGSN）确定终止 的授权和/或受控服务流程，并且向策略控制网络元件通知其终止。 然后，策略控制网元可以去除与该服务流相关的服务属性和/或QoS属性。 此外，可以基于表示服务流建立之前的状态的存储信息来修改通信网络中的通信连接。

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