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    SYSTEM AND METHOD OF NETWORK CONGESTION CONTROL BY UDP SOURCE THROTTLING
    1.
    发明申请
    SYSTEM AND METHOD OF NETWORK CONGESTION CONTROL BY UDP SOURCE THROTTLING 审中-公开
    网络控制的UDP和SOT方法

    公开(公告)号：WO2005072107A3

    公开(公告)日：2007-02-22

    申请号：PCT/US2004043287

    申请日：2004-12-20

    Applicant: NOKIA CORP ,  ADDAGATLA SREENIVAS ,  GODDANAKOPPALU BHASKAR ,  KUMAR KRISHNA

    Inventor： ADDAGATLA SREENIVAS ,  GODDANAKOPPALU BHASKAR ,  KUMAR KRISHNA

    IPC: H04L12/26 ,  G06F11/00 ,  H04L12/56

    CPC classification number: H04L47/10 ,  H04L47/12 ,  H04L47/19 ,  H04L47/21 ,  H04L47/22 ,  H04L47/25

    Abstract: A system and method of bi-directional and unidirectional communications is provided. The system (610) includes a first host (602) capable of transmitting multiplexed data at a first data transfer rate. A second host (604) is provided that is capable of receiving multiplexed data at a second data transfer rate. The system (610) further includes a data throttle (608) that limits the first data transfer rate to a throttle value that is less than or equal to the lesser one of the first data transfer rate and the second data transfer rate. The system is operable on a UDP transport layer and an IP network layer and may be implemented by API calls to a sockets layer.

    Abstract translation: 提供了一种双向和单向通信的系统和方法。 系统（610）包括能够以第一数据传输速率发送复用数据的第一主机（602）。 提供能够以第二数据传送速率接收复用数据的第二主机（604）。 系统（610）还包括数据节流阀（608），其将第一数据传送速率限制为小于或等于第一数据传送速率和第二数据传送速率中较小的一个的节流阀值。 该系统可在UDP传输层和IP网络层上操作，并且可以通过对套接字层的API调用来实现。

    SYSTEM AND METHOD FOR SERVICE DISCOVERY DURING CONNECTION SETUP IN A WIRELESS ENVIRONMENT
    2.
    发明申请
    SYSTEM AND METHOD FOR SERVICE DISCOVERY DURING CONNECTION SETUP IN A WIRELESS ENVIRONMENT 审中-公开
    无线环境中连接建立期间服务发现的系统与方法

    公开(公告)号：WO2006018733A1

    公开(公告)日：2006-02-23

    申请号：PCT/IB2005/002835

    申请日：2005-08-10

    Applicant: NOKIA CORPORATION ,  ADDAGATLA, Sreenivas ,  ASTHANA, Sarvesh ,  MATURI, Jagadish ,  CHASKAR, Hemant

    Inventor： ADDAGATLA, Sreenivas ,  ASTHANA, Sarvesh ,  MATURI, Jagadish ,  CHASKAR, Hemant

    IPC: H04L29/06 ,  H04L12/24 ,  H04Q7/22 ,  H04Q7/38

    CPC classification number: H04L67/16 ,  H04L67/04 ,  H04W4/00 ,  H04W48/16 ,  H04W76/10 ,  H04W80/00

    Abstract: A system is provided that includes a network entity, such as a packet data switching node (PDSN), and a terminal capable of establishing a data-link connection with the network entity, such as after setting up a physical-layer connection with the network entity. After the data-link connection is established, the network entity and the terminal can configure a network-layer protocol such that data formatted in accordance with the network-layer protocol can thereafter be sent between the terminal and the network entity over the data-link connection. Then, during configuration of the network-layer protocol, the terminal can discover at least one service available to the terminal by receiving, from the network entity, a listing of the at least one available service. The listing of each available service includes an address of a provider of the available service and a port number and/or pathname for accessing the service at the provider.

    Abstract translation: 提供了一种系统，其包括诸如分组数据交换节点（PDSN）的网络实体以及能够与网络实体建立数据链路连接的终端，诸如在与网络建立物理层连接之后 实体。 建立数据链路连接后，网络实体和终端可以配置网络层协议，使得根据网络层协议格式化的数据后来可以通过数据链路在终端和网络实体之间发送 连接。 然后，在配置网络层协议期间，终端可以通过从网络实体接收至少一个可用服务的列表来发现终端可用的至少一个服务。 每个可用服务的列表包括可用服务的提供者的地址和用于在提供者处访问服务的端口号和/或路径名。

    PRIORITIZED CONTROL PACKET DELIVERY FOR TRANSMISSION CONTROL PROTOCOL (TCP)
    3.
    发明申请
    PRIORITIZED CONTROL PACKET DELIVERY FOR TRANSMISSION CONTROL PROTOCOL (TCP) 审中-公开
    传输控制协议（TCP）的优先控制分组传送

    公开(公告)号：WO2007045972A2

    公开(公告)日：2007-04-26

    申请号：PCT/IB2006002917

    申请日：2006-10-18

    Applicant: NOKIA CORP ,  ASTHANA SARVESH ,  ADDAGATLA SREENIVAS ,  GOPALAKRISHNAN JAGDISH

    Inventor： ASTHANA SARVESH ,  ADDAGATLA SREENIVAS ,  GOPALAKRISHNAN JAGDISH

    IPC: H04L12/56 ,  H04L29/06 ,  H04Q7/22

    CPC classification number: H04L69/16 ,  H04L45/304 ,  H04L47/10 ,  H04L47/14 ,  H04L47/193 ,  H04L47/245 ,  H04L47/2466 ,  H04L47/2475 ,  H04L47/33 ,  H04L69/163

    Abstract: A method is provided for transmitting data, wherein control packets are given priority with respect to application data packets. In general, this is accomplished by establishing a separate, distinct link flow over which only control packets (e.g., TCP control packets) will be transmitted. A higher priority is associated with this link flow. In addition, the reliability of control packets sent over the dedicated link flow can be improved upon by increasing the number of retransmissions associated with the control packets and/or decreasing the window of time before the retransmissions are sent. A system, mobile terminal, network entity, and computer program product for implementing the method are also provided.

    Abstract translation: 提供了一种用于发送数据的方法，其中控制分组相对于应用数据分组被给予优先级。 一般来说，这是通过建立仅传输控制分组（例如，TCP控制分组）的单独的不同链路流来实现的。 更高的优先级与此链接流相关联。 此外，通过增加与控制分组相关联的重传次数和/或减少在发送重传之前的时间窗口，可以改善通过专用链路流发送的控制分组的可靠性。 还提供了一种用于实现该方法的系统，移动终端，网络实体和计算机程序产品。

    SYSTEM AND METHOD OF NETWORK CONGESTION CONTROL BY UDP SOURCE THROTTLING
    4.
    发明申请
    SYSTEM AND METHOD OF NETWORK CONGESTION CONTROL BY UDP SOURCE THROTTLING 审中-公开
    网络控制的系统和方法UDP UDP源THROTTLING

    公开(公告)号：WO2005072107A2

    公开(公告)日：2005-08-11

    申请号：PCT/US2004/043287

    申请日：2004-12-20

    Applicant: NOKIA CORPORATION ,  ADDAGATLA, Sreenivas ,  GODDANAKOPPALU, Bhaskar ,  KUMAR, Krishna

    Inventor： ADDAGATLA, Sreenivas ,  GODDANAKOPPALU, Bhaskar ,  KUMAR, Krishna

    IPC: H04L12/26 ,  H04L12/56

    CPC classification number: H04L47/10 ,  H04L47/12 ,  H04L47/19 ,  H04L47/21 ,  H04L47/22 ,  H04L47/25

    Abstract: A system and method of bi-directional and unidirectional communications is provided. The system includes a first host capable of transmitting multiplexed data at a first data transfer rate. A second host is provided that is capable of receiving multiplexed data at a second data transfer rate. The system further includes a data throttle that limits the first data transfer rate to a throttle value that is less than or equal to the lesser one of the first data transfer rate and the second data transfer rate. The system is operable on a UDP transport layer and an IP network layer and may be implemented by API calls to a sockets layer.

    Abstract translation: 提供了一种双向和单向通信的系统和方法。 该系统包括能够以第一数据传输速率发送多路复用数据的第一主机。 提供能够以第二数据传输速率接收复用数据的第二主机。 该系统还包括数据油门，其将第一数据传送速率限制为小于或等于第一数据传送速率和第二数据传送速率中较小的一个的油门值。 该系统可在UDP传输层和IP网络层上操作，并且可以通过对套接字层的API调用来实现。

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