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11. 发明申请

US20070297373A1 METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR PROVIDING SESSION INITIATION/DELIVERY THROUGH A WLAN TO A TERMINAL 有权
标题翻译：方法，系统和计算机程序产品，用于通过无线局域网向终端提供会话启动/传送
公开(公告)号：US20070297373A1
公开(公告)日：2007-12-27
申请号：US11425624
申请日：2006-06-21
申请人： Yousuf Saifullah , Stefano Faccin , Naveen Kumar Kakani , Khiem Le
发明人： Yousuf Saifullah , Stefano Faccin , Naveen Kumar Kakani , Khiem Le
IPC分类号： H04Q7/24
CPC分类号： H04W48/18 , H04W24/00 , H04W52/0216 , H04W76/20 , H04W84/04 , H04W84/12 , H04W88/06 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23 , Y02D70/26
摘要： A method for saving power, at a mobile terminal, includes receiving a call, at a network entity, wherein the call contains information relating to transmission of the call from the network entity to the mobile terminal. The mobile terminal operates in first and second communications networks, which are different. The mobile terminal detects coverage of the first communications network and activates a first interface corresponding to the first communications network. The mobile terminal can also deactivate the first interface and activate a second interface corresponding to the second communications network while the mobile terminal is located in both the first and second communications networks. The mobile terminal can then enter a low power consumption mode supported by the second communications network. The mobile terminal can also deactivate the low power consumption mode and activate the first interface to communicate with the first communications network when a call is delivered via the first communications network.
摘要翻译：一种用于在移动终端处节省功率的方法包括在网络实体处接收呼叫，其中所述呼叫包含与所述呼叫从所述网络实体到所述移动终端的传输有关的信息。移动终端在不同的第一和第二通信网络中操作。移动终端检测第一通信网络的覆盖并激活对应于第一通信网络的第一接口。当移动终端位于第一和第二通信网络中时，移动终端还可以停用第一接口并激活对应于第二通信网络的第二接口。移动终端然后可以进入由第二通信网络支持的低功耗模式。当通过第一通信网络传送呼叫时，移动终端还可以停用低功耗模式并激活第一接口以与第一通信网络进行通信。

12. 发明申请

US20050083944A1 Compressing header data 有权
标题翻译：压缩标题数据
公开(公告)号：US20050083944A1
公开(公告)日：2005-04-21
申请号：US10737982
申请日：2003-12-18
申请人： Zhigang Liu , Khiem Le , Yousuf Saifullah
发明人： Zhigang Liu , Khiem Le , Yousuf Saifullah
IPC分类号： H04L29/06 , H04L12/28
CPC分类号： H04L69/04 , H04L69/22
摘要： A method for compressing information in a communication system is provided. The method comprising the step of compressing first address data in a first packet stream by using second address data included in a second packet stream.
摘要翻译：提供了一种在通信系统中压缩信息的方法。该方法包括通过使用包括在第二分组流中的第二地址数据来压缩第一分组流中的第一地址数据的步骤。

13. 发明申请

US20050013245A1 Method and apparatus for accelerating throughput in a wireless or other telecommunication system 有权
标题翻译：用于加速无线或其他电信系统中的吞吐量的方法和装置
公开(公告)号：US20050013245A1
公开(公告)日：2005-01-20
申请号：US10621257
申请日：2003-07-15
申请人： Srinivas Sreemanthula , Yogesh Swami , Khiem Le
发明人： Srinivas Sreemanthula , Yogesh Swami , Khiem Le
IPC分类号： H04L20060101 , H04L1/00 , H04L12/26
CPC分类号： H04L1/0002 , H04L1/0015 , H04L1/1671 , H04L1/187 , H04L47/10 , H04L47/18 , H04L47/193 , H04L47/263 , H04L47/27 , H04L69/16 , H04L69/163 , H04W28/10 , H04W74/085 , H04W84/12
摘要： A method and equipment for accelerating throughput of communication segments from a sender (30) to a receiver (40) each of which include a protocol layer (30a 40a) for providing such segments, the method in case of TCP including a first step (20a) in which the sender protocol layer (30a) initializes a congestion window (cwnd) to some initial size (iwnd) and increases the congestion window by one segment each time it receives an ACK, but upon receiving an indication of low congestion, performs a step (20c) of accelerated start in which it sets a slow start threshold (SSTHRES) to a standard initial value (typically 65535) and re-initializes cwnd to a new value, and the sender protocol layer (30a) then increments cwnd at one or another predetermined rate—depending on whether the start immediately follows a new connection or instead follows a transfer of an existing connection to a new path—in respect to received ACKs.
摘要翻译：一种用于加速从发送器（30）到接收器（40）的通信段的吞吐量的方法和设备，每个接收器包括用于提供这样的段的协议层（30a 40a），所述方法在TCP包括第一步骤（20a ），其中发送方协议层（30a）将拥塞窗口（cwnd）初始化为一些初始大小（iwnd），并且每当接收到ACK时将拥塞窗口增加一个分段，但是在接收到低拥塞的指示时，执行步骤（20c），其将缓慢启动阈值（SSTHRES）设置为标准初始值（通常为65535），并将cwnd重新初始化为新值，然后发送者协议层（30a）将cwnd增加到一个或另外的预定速率 - 这取决于开始是紧接在新连接之后，或者相反地遵循现有连接到新路径的传输 - 相对于所接收的ACK。

14. 发明申请

US20060146695A1 Terminal based packet loss due to mobility detection 有权
标题翻译：基于终端的移动性检测丢包
公开(公告)号：US20060146695A1
公开(公告)日：2006-07-06
申请号：US11154817
申请日：2005-06-17
申请人： Shashikant Maheshwari , Khiem Le , Yogesh Swami
发明人： Shashikant Maheshwari , Khiem Le , Yogesh Swami
IPC分类号： H04J1/16
CPC分类号： H04L1/1858 , H04L1/1887 , H04L47/10 , H04L47/14 , H04L47/26 , H04W24/00 , H04W36/00
摘要： The invention proposes a method for controlling a packet transmission between a sender and a receiver sent via a packet transport protocol, the receiver being a mobile network element, comprising the steps of detecting whether a mobility event has occurred, detecting whether a downlink packet loss has occurred, and providing, in case a mobility event and a packet loss has been detected, an indication to the sender that a packet loss due to mobility has occurred.
摘要翻译：本发明提出了一种用于控制经由分组传输协议发送的发送方和接收方之间的分组传输的方法，所述接收机是移动网元，包括以下步骤：检测移动性事件是否已经发生，检测下行链路分组丢失是否具有并且在已经检测到移动性事件和分组丢失的情况下提供对发送者发生由于移动性的分组丢失已经发生的指示。

15. 发明授权

US07028094B2 Data communication method, system, and transmitter and receiver constituting the system 失效
标题翻译：数据通信方式，系统，组成系统的发射机和接收机
公开(公告)号：US07028094B2
公开(公告)日：2006-04-11
申请号：US10212796
申请日：2002-08-07
申请人： Khiem Le , Yogesh Swami , Naveen Kakani
发明人： Khiem Le , Yogesh Swami , Naveen Kakani
IPC分类号： G06F15/16
CPC分类号： H04W36/0011 , H04L1/1614 , H04L1/1685 , H04L1/1838 , H04L1/1858 , H04L1/188 , H04L69/16 , H04L69/163 , H04L69/32 , H04L69/324 , H04L69/326 , H04W80/00 , H04W80/04
摘要： The present invention concerns a data communication method for communicating packetized data via an interface between a transmitter and a receiver, wherein communication relies on a layered communication protocol stack comprising at least two protocol layers of different hierarchy level, wherein at least data communication on a lower one of the layers adopts a retransmission scheme for data packets for which an acknowledgment of receipt was not received at the transmitter, the method comprising the steps of initializing the retransmission scheme of the lower one of the layers by setting a condition parameter, wherein fulfilling the condition defined by the condition parameter represents an indication as to how to control the retransmission scheme, wherein initializing comprises setting said condition parameter of the lower one of the layers according to information forwarded from the higher one of said layers to the lower one of said layers, transmitting packet data from the transmitter via the interface to the receiver according to the retransmission scheme of the lower one of the layers, detecting that the condition is fulfilled during transmitting, and controlling said retransmission scheme of the lower one of said layers in response to the detecting.
摘要翻译：本发明涉及一种用于经由发射机和接收机之间的接口来传送分组化数据的数据通信方法，其中，通信依赖于分层通信协议栈，该分层通信协议栈包括不同层次级别的至少两个协议层，其中至少在较低层上的数据通信其中一层采用重传方案，用于在发射机处未接收到接收确认的数据分组，该方法包括以下步骤：通过设置条件参数来初始化下一层的重传方案，其中满足由条件参数定义的条件表示关于如何控制重传方案的指示，其中初始化包括根据从所述层中的较高一层向下一个所述层转发的信息来设置所述层中的下层的条件参数从发送端发送分组数据 r通过根据下层的重发方式到接收机的接口，检测在发送期间满足条件，并响应于检测来控制下一层的所述重传方案。

16. 发明授权

US08184561B2 Terminal based packet loss due to mobility detection 有权
标题翻译：基于终端的移动性检测丢包
公开(公告)号：US08184561B2
公开(公告)日：2012-05-22
申请号：US11154817
申请日：2005-06-17
申请人： Shashikant Maheshwari , Khiem Le , Yogesh Swami
发明人： Shashikant Maheshwari , Khiem Le , Yogesh Swami
IPC分类号： H04B7/00 , H04W4/00
CPC分类号： H04L1/1858 , H04L1/1887 , H04L47/10 , H04L47/14 , H04L47/26 , H04W24/00 , H04W36/00
摘要： The invention proposes a method for controlling a packet transmission between a sender and a receiver sent via a packet transport protocol, the receiver being a mobile network element, comprising the steps of detecting whether a mobility event has occurred, detecting whether a downlink packet loss has occurred, and providing, in case a mobility event and a packet loss has been detected, an indication to the sender that a packet loss due to mobility has occurred.
摘要翻译：本发明提出了一种用于控制经由分组传输协议发送的发送方和接收方之间的分组传输的方法，所述接收机是移动网元，包括以下步骤：检测移动性事件是否已经发生，检测下行链路分组丢失是否具有并且在已经检测到移动性事件和分组丢失的情况下提供对发送者发生由于移动性的分组丢失已经发生的指示。

17. 发明授权

US07263067B2 Method and apparatus for accelerating throughput in a wireless or other telecommunication system 有权
标题翻译：用于加速无线或其他电信系统中的吞吐量的方法和装置
公开(公告)号：US07263067B2
公开(公告)日：2007-08-28
申请号：US10621257
申请日：2003-07-15
申请人： Srinivas Sreemanthula , Yogesh Swami , Khiem Le
发明人： Srinivas Sreemanthula , Yogesh Swami , Khiem Le
IPC分类号： H04L12/26 , H04L12/28
CPC分类号： H04L1/0002 , H04L1/0015 , H04L1/1671 , H04L1/187 , H04L47/10 , H04L47/18 , H04L47/193 , H04L47/263 , H04L47/27 , H04L69/16 , H04L69/163 , H04W28/10 , H04W74/085 , H04W84/12
摘要： A method and equipment for accelerating throughput of communication segments from a sender (30) to a receiver (40) each of which include a protocol layer (30a 40a) for providing such segments, the method in case of TCP including a first step (20a) in which the sender protocol layer (30a) initializes a congestion window (cwnd) to some initial size (iwnd) and increases the congestion window by one segment each time it receives an ACK, but upon receiving an indication of low congestion, performs a step (20c) of accelerated start in which it sets a slow start threshold (SSTHRES) to a standard initial value (typically 65535) and re-initializes cwnd to a new value, and the sender protocol layer (30a) then increments cwnd at one or another predetermined rate—depending on whether the start immediately follows a new connection or instead follows a transfer of an existing connection to a new path—in respect to received ACKs.
摘要翻译：一种用于加速从发送器（30）到接收器（40）的通信段的吞吐量的方法和设备，每个接收器包括用于提供这样的段的协议层（30a，40a），所述方法在TCP的情况下包括第一步骤（20a），其中所述发送者协议层（30a）将拥塞窗口（cwnd）初始化为某个初始大小（iwnd），并且每当接收到ACK时将所述拥塞窗口增加一个分段，但是在接收到低的指示时拥塞，执行加速启动的步骤（20c），其中将慢启动阈值（SSTHRES）设置为标准初始值（通常为65535），并将cwnd重新初始化为新值，并且发送者协议层（30a ）然后以一个或另一个预定速率递增cwnd，这取决于开始是否紧跟新连接，或者相反地遵循对现有连接到新路径的传输 - 关于接收的ACK。

18. 发明授权

US06744730B2 Throughput enhancement after interruption 失效
标题翻译：中断后吞吐量增加
公开(公告)号：US06744730B2
公开(公告)日：2004-06-01
申请号：US10001216
申请日：2001-11-30
申请人： Khiem Le , Yogesh Swami
发明人： Khiem Le , Yogesh Swami
IPC分类号： G01R3108
CPC分类号： H04L47/27 , H04L1/1832 , H04L1/187 , H04L47/10 , H04L47/193 , H04L47/37 , H04L69/16 , H04L69/163
摘要： An accelerated slow-start enables fast recovery from a packet delay or loss condition or even from a deliberate suspension of service in an Internet connection in which a wireless link exists between a sending mobile host (30) and a receiving network host (40).
摘要翻译：加速的慢启动使得能够从分组延迟或丢失状况或者甚至是在发送移动主机（30）和接收网络主机（40）之间存在无线链路的因特网连接中故意停止服务的快速恢复。

19. 发明授权

US06785259B2 Enhanced transmission of critical data 有权
标题翻译：增强关键数据的传输
公开(公告)号：US06785259B2
公开(公告)日：2004-08-31
申请号：US09991543
申请日：2001-11-16
申请人： Khiem Le , Yogesh Swami , Naveen K. Kakani
发明人： Khiem Le , Yogesh Swami , Naveen K. Kakani
IPC分类号： H04J324
CPC分类号： H04L29/06 , H04L47/14 , H04L47/19 , H04L47/2483 , H04L69/16 , H04L69/163 , H04L69/32 , H04L69/324 , H04W80/06
摘要： The link layer (68, 64) of the sending end of a wireless link (66) is enhanced (10, 74) by providing a mechanism for discriminating (36, 38; 79, 82) between special, critical or otherwise important packets from among a plurality of packets send over the wireless link. Special link layer treatment (42; 89) is accorded to such special, critical or otherwise important packets, while the remaining packets are subjected to normal link layer treatment (44; 86) before transmission over the wireless link.
摘要翻译：无线链路（66）的发送端的链路层（68,64）通过提供用于在特殊的，关键的或其他重要的分组之间鉴别（36,38; 79,82）的机制来增强（10,74）在通过无线链路发送的多个分组中。特殊链路层处理（42; 89）符合这种特殊的，关键的或其他重要的分组，而剩余的分组在通过无线链路传输之前经历正常的链路层处理（44; 86）。

20. 发明授权

US08942193B2 Routing different subsets of an internet protocol flow over different points of attachment 有权
标题翻译：在不同的附件点上路由互联网协议流的不同子集
公开(公告)号：US08942193B2
公开(公告)日：2015-01-27
申请号：US13083034
申请日：2011-04-08
申请人： Khiem Le , Wei Wu , Stefano Faccin
发明人： Khiem Le , Wei Wu , Stefano Faccin
IPC分类号： H04W60/00 , H04L12/725 , H04L12/721 , H04W48/00 , H04W80/04
CPC分类号： H04W60/005 , H04L45/308 , H04L45/38 , H04W48/17 , H04W80/04
摘要： An IP flow is received by an Internet Protocol (IP) mobility anchor point, where the IP mobility anchor point is to anchor traffic of a mobile node. The IP mobility anchor point routes different subsets of the packets of the IP flow to corresponding different points of attachment of the mobile node.
摘要翻译： IP流由互联网协议（IP）移动性锚点接收，其中IP移动性锚点将锚定移动节点的业务。 IP移动性锚点将IP流的分组的不同子集路由到移动节点的相应不同的附着点。

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