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    Method and system for transmitting and receiving packets
    1.
    发明授权
    Method and system for transmitting and receiving packets 有权
    发送和接收数据包的方法和系统

    公开(公告)号：US06882637B1

    公开(公告)日：2005-04-19

    申请号：US09536639

    申请日：2000-03-28

    申请人： Khiem Le ,  Christopher Lamonte Clanton ,  Haihong Zheng ,  Zhigang Liu

    发明人： Khiem Le ,  Christopher Lamonte Clanton ,  Haihong Zheng ,  Zhigang Liu

    IPC分类号： H04N7/26 ,  H04L1/18 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  H04M3/00 ,  H04N7/14 ,  H04Q7/38 ,  H04J3/06 ,  G06F15/16 ,  H03M7/00

    CPC分类号： H04L1/0082 ,  H04L1/1809 ,  H04L1/1854 ,  H04L65/608 ,  H04L69/04 ,  H04L69/16 ,  H04L69/161 ,  H04L69/164 ,  H04L69/22 ,  H04L69/40

    摘要： The invention is a system and method for synchronizing the transmission of compressed headers in data packets between a transmitter and a receiver having a preferred wireless application which is an improvement of RFC2508. In a system having a transmitter transmitting a plurality of packets each containing a header to a receiver, a method of synchronizing the transmission of compressed headers between the transmitter and receiver in accordance with the invention includes transmitting a current packet from the transmitter to the receiver containing information that the transmitter is prepared to send subsequently transmitted packets in which the headers therein are to be compressed in comparison to the header contained in the current packet; and transmitting from the receiver to the transmitter an acknowledgment packet that the receiver has received the current packet.

    摘要翻译： 本发明是一种系统和方法，用于在具有作为RFC2508的改进的优选无线应用的发射机和接收机之间的数据分组中的压缩报头的传输同步。 在具有发送器的系统中，每个发送器将包含头部的多个分组发送到接收机，根据本发明，在发送器和接收器之间同步压缩报头的传输的方法包括：将来自发送器的当前分组发送到接收器，该接收器包含 与当前分组中包含的报头相比，发送机准备发送随后发送的报头中的报头要被压缩的信息; 以及从所述接收机向所述发射机发送所述接收机已经接收到当前分组的确认分组。

    Robust and efficient compression of list of items
    2.
    发明授权
    Robust and efficient compression of list of items 有权
    强大而有效的压缩项目列表

    公开(公告)号：US07788211B2

    公开(公告)日：2010-08-31

    申请号：US09756232

    申请日：2001-01-09

    申请人： Khiem Le ,  Haihong Zheng ,  Zhigang Liu

    发明人： Khiem Le ,  Haihong Zheng ,  Zhigang Liu

    IPC分类号： G06F17/30

    CPC分类号： H03M7/30

    摘要： A method and apparatus are provided for communicating information. This may include comparing a current item list with a reference item list and determining a type of classification based on the comparison. That is, the comparison may determine a difference between the current item list and the reference item list. Information regarding this difference may be sent from a first entity to a second entity.

    摘要翻译： 提供了一种用于传送信息的方法和装置。 这可以包括将当前项目列表与参考项目列表进行比较，并且基于比较来确定分类的类型。 也就是说，比较可以确定当前项目列表和参考项目列表之间的差异。 关于该差异的信息可以从第一实体发送到第二实体。

    Using sparse feedback to increase bandwidth efficiency in high delay, low bandwidth environment
    3.
    发明授权
    Using sparse feedback to increase bandwidth efficiency in high delay, low bandwidth environment 有权
    使用稀疏反馈，在高延迟，低带宽环境下提高带宽效率

    公开(公告)号：US06542931B1

    公开(公告)日：2003-04-01

    申请号：US09434384

    申请日：1999-11-05

    申请人： Khiem Le ,  Haihong Zheng ,  Zhigang Liu ,  Christoph Clanton

    发明人： Khiem Le ,  Haihong Zheng ,  Zhigang Liu ,  Christoph Clanton

    IPC分类号： G06F1516

    CPC分类号： H04L47/10 ,  H04L1/1621 ,  H04L1/1809 ,  H04L47/26 ,  H04L47/323

    摘要： A method and apparatus for eliminating the inefficient use of network bandwidth cause by numerous acknowledgment transmitted by the receiver to the transmitter by providing sparse feedback from the receiver to the transmitter indicating receipt of packets having headers to be used as reference headers. In the invention, upon receipt in the receiver of a packet having a reference header, a feedback is provided to the transmitter indicating receipt of the packet having the reference header. Thereafter, the receiver waits a predetermined period of time before providing another feedback in response to another packet having a reference header. The predetermined period of time allows time for the feedback to be received by the transmitter and for information from the transmitter indicating receipt of the feedback to be received by the receiver.

    摘要翻译： 通过从接收机向发射机提供稀疏反馈指示接收到具有要用作参考头的报头的分组，通过由接收机向发射机发送的许多确认消除网络带宽的低效使用的方法和装置。 在本发明中，在接收到具有参考头部的分组的接收机中时，向发射机提供反馈，指示接收到具有参考头部的分组。 此后，接收机在提供另一反馈之前等待预定的时间段，以响应于具有参考头部的另一分组。 预定的时间段允许发送器接收反馈的时间，并且允许来自发射机的信息指示接收机接收的反馈的时间。

    Method and system for transmitting and receiving packets
    4.
    发明授权
    Method and system for transmitting and receiving packets 有权
    发送和接收数据包的方法和系统

    公开(公告)号：US07539130B2

    公开(公告)日：2009-05-26

    申请号：US11102841

    申请日：2005-04-11

    申请人： Khiem Le ,  Christopher Clanton ,  Haihong Zheng ,  Zhigang Liu

    发明人： Khiem Le ,  Christopher Clanton ,  Haihong Zheng ,  Zhigang Liu

    IPC分类号： H04L12/56 ,  H04N7/14 ,  G06F15/16

    CPC分类号： H04L29/06 ,  H04L1/1809 ,  H04L1/1854 ,  H04L69/04 ,  H04L69/22

    摘要： The invention is a system and method for synchronizing the transmission of compressed headers in data packets between a transmitter and a receiver having a preferred wireless application which is an improvement of RFC2508. In a system having a transmitter transmitting a plurality of packets each containing a header to a receiver, a method of synchronizing the transmission of compressed headers between the transmitter and receiver in accordance with the invention includes transmitting a current packet from the transmitter to the receiver containing information that the transmitter is prepared to send subsequently transmitted packets in which the headers therein are to be compressed in comparison to the header contained in the current packet; and transmitting from the receiver to the transmitter an acknowledgment packet that the receiver has received the current packet.

    摘要翻译： 本发明是一种系统和方法，用于在具有作为RFC2508的改进的优选无线应用的发射机和接收机之间的数据分组中的压缩报头的传输同步。 在具有发送器的系统中，每个发送器将包含头部的多个分组发送到接收机，根据本发明，在发送器和接收器之间同步压缩报头的传输的方法包括：将来自发送器的当前分组发送到接收器，该接收器包含 与当前分组中包含的报头相比，发送机准备发送随后发送的报头中的报头要被压缩的信息; 以及从所述接收机向所述发射机发送所述接收机已经接收到当前分组的确认分组。

    Method and system for transmitting and receiving packets
    5.
    发明申请
    Method and system for transmitting and receiving packets 有权
    发送和接收数据包的方法和系统

    公开(公告)号：US20050195750A1

    公开(公告)日：2005-09-08

    申请号：US11102841

    申请日：2005-04-11

    申请人： Khiem Le ,  Christopher Clanton ,  Haihong Zheng ,  Zhigang Liu

    发明人： Khiem Le ,  Christopher Clanton ,  Haihong Zheng ,  Zhigang Liu

    IPC分类号： H04L1/18 ,  H04L29/06 ,  H04L12/26

    CPC分类号： H04L29/06 ,  H04L1/1809 ,  H04L1/1854 ,  H04L69/04 ,  H04L69/22

    摘要： The invention is a system and method for synchronizing the transmission of compressed headers in data packets between a transmitter and a receiver having a preferred wireless application which is an improvement of RFC2508. In a system having a transmitter transmitting a plurality of packets each containing a header to a receiver, a method of synchronizing the transmission of compressed headers between the transmitter and receiver in accordance with the invention includes transmitting a current packet from the transmitter to the receiver containing information that the transmitter is prepared to send subsequently transmitted packets in which the headers therein are to be compressed in comparison to the header contained in the current packet; and transmitting from the receiver to the transmitter an acknowledgment packet that the receiver has received the current packet

    摘要翻译： 本发明是一种系统和方法，用于在具有作为RFC2508的改进的优选无线应用的发射机和接收机之间的数据分组中的压缩报头的传输同步。 在具有发送器的系统中，每个发送器将包含头部的多个分组发送到接收机，根据本发明，在发送器和接收器之间同步压缩报头的传输的方法包括：将来自发送器的当前分组发送到接收器，该接收器包含 与当前分组中包含的报头相比，发送机准备发送随后发送的报头中的报头要被压缩的信息; 以及从所述接收机向所述发射机发送所述接收机已经接收到当前分组的确认分组

    Method and apparatus providing address management in a flat structure mobile network
    6.
    发明授权
    Method and apparatus providing address management in a flat structure mobile network 有权
    在平面结构移动网络中提供地址管理的方法和装置

    公开(公告)号：US07725600B2

    公开(公告)日：2010-05-25

    申请号：US10770881

    申请日：2004-02-03

    申请人： Haihong Zheng ,  Khiem Le ,  Rene Purnadi ,  Srinivas Sreemanthula

    发明人： Haihong Zheng ,  Khiem Le ,  Rene Purnadi ,  Srinivas Sreemanthula

    IPC分类号： G06F15/16

    CPC分类号： H04L29/12028 ,  H04L61/103 ,  H04W80/04 ,  H04W84/005

    摘要： This invention provides an improved address management scheme in a mobile router (MR) that connects a mobile network into the Internet via an access network. The MR performs neighbor advertisement on behalf of mobile network nodes (MNNs) within the mobile network so that packets directed towards the MNNs are routed correctly to the MR, and then to the corresponding MNN, while maintaining standard address management procedures, such as IPv6 address management procedures, in the access network and in the mobile network.

    摘要翻译： 本发明提供了一种通过接入网络将移动网络连接到因特网的移动路由器（MR）中的改进的地址管理方案。 MR代表移动网络内的移动网络节点（MNN）执行邻居广播，使得指向MNN的分组正确路由到MR，然后到相应的MNN，同时保持标准的地址管理过程，如IPv6地址 管理程序，在接入网络和移动网络中。

    Method and apparatus to provide group management of multiple link identifiers for collective mobility
    7.
    发明授权
    Method and apparatus to provide group management of multiple link identifiers for collective mobility 有权
    提供用于集体移动性的多个链路标识符的组管理的方法和装置

    公开(公告)号：US07873036B2

    公开(公告)日：2011-01-18

    申请号：US10770880

    申请日：2004-02-03

    申请人： Srinivas Sreemanthula ,  Haihong Zheng ,  Rene Purnadi ,  Khiem Le

    发明人： Srinivas Sreemanthula ,  Haihong Zheng ,  Rene Purnadi ,  Khiem Le

    IPC分类号： H04L12/28

    CPC分类号： H04W48/16 ,  H04L12/2856 ,  H04L29/12254 ,  H04L29/12839 ,  H04L61/2038 ,  H04L61/6022 ,  H04W8/26 ,  H04W80/04 ,  H04W84/005 ,  H04W88/005

    摘要： A method includes connecting a mobile router (MR), also referred to herein as a gateway mobile terminal, of a mobile network (MONET) to an access point (AP) of an access network (AN) that includes an Access Router (AR); making a request to obtain a plurality of link addresses from a link address manager of the AN; allocating individual ones of the plurality of link addresses to individual ones of network nodes of the MONET; and performing a neighbor discovery procedure with the AR to send at least one neighbor advertisement to declare the allocated individual ones of the assigned plurality of link addresses.

    摘要翻译： 一种方法包括将移动网络（MONET）的本文中也称为网关移动终端的移动路由器（MR）连接到包括接入路由器（AR）的接入网络（AN）的接入点（AP） ; 从AN的链路地址管理器请求获取多个链路地址; 将所述多个链路地址中的各个链路地址分配给所述MONET的各个网络节点; 以及用所述AR执行邻居发现过程以发送至少一个邻居广告，以宣告所分配的多个链路地址中分配的各个链路地址。

    Scheduling synchronization techniques for wireless networks
    9.
    发明申请
    Scheduling synchronization techniques for wireless networks 审中-公开
    调度无线网络的同步技术

    公开(公告)号：US20080205281A1

    公开(公告)日：2008-08-28

    申请号：US11714051

    申请日：2007-02-28

    申请人： Haihong Zheng ,  Naveen K. Kakani ,  Khiem Le

    发明人： Haihong Zheng ,  Naveen K. Kakani ,  Khiem Le

    IPC分类号： H04J1/16

    CPC分类号： H04W72/1289 ,  H04J3/1682 ,  H04W84/047

    摘要： Various embodiments are described relating to scheduling synchronization techniques for wireless networks. According to an example embodiment, a technique may include receiving a first bandwidth grant from a first wireless node, estimating a time of receipt for a second bandwidth grant from the first wireless node based on the receiving of the first bandwidth grant from the first wireless node, and issuing a third bandwidth grant to a second wireless node before the estimated time of receipt for the second bandwidth grant from the first wireless node. Other embodiments are provided as well.

    摘要翻译： 描述了关于无线网络的调度同步技术的各种实施例。 根据示例实施例，一种技术可以包括从第一无线节点接收第一带宽许可，基于从第一无线节点接收到的第一带宽许可来估计来自第一无线节点的第二带宽授权的接收时间 并且在从所述第一无线节点的所述第二带宽授权的所述估计接收时间之前向第二无线节点发出第三带宽授权。 也提供其他实施例。