专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100332678A1 SMART NAGLING IN A TCP CONNECTION 有权
标题翻译：在TCP连接中的SMART NAGLING
公开(公告)号：US20100332678A1
公开(公告)日：2010-12-30
申请号：US12494029
申请日：2009-06-29
申请人： Jos Manuel Accapadi , Kavitha Vittal Murthy Baratakke , Nikhil Hedge , Rashmi Narasimhan
发明人： Jos Manuel Accapadi , Kavitha Vittal Murthy Baratakke , Nikhil Hedge , Rashmi Narasimhan
IPC分类号： G06F15/16
CPC分类号： H04L65/4069 , H04L47/12 , H04L47/32 , H04L47/365 , H04L65/80
摘要： An approach is provided to improve network efficiency. A send segment size, such as a maximum segment size (MSS), that corresponds to data segments being sent to a receiver over a computer network. A data block is identified in a send buffer and the data block includes more than one data segments. Based on the determined send segment size, all but a remaining data segment of the data segments are sent to the receiver. The sent data segments are each the determined send segment size and the remaining data segment is smaller than the send segment size. The remaining data segment is sent to the receiver in response to identifying that the remaining data segment is a portion of the data block.
摘要翻译：提供了一种提高网络效率的方法。发送段大小，例如最大段大小（MSS），对应于通过计算机网络发送到接收器的数据段。在发送缓冲器中识别数据块，并且数据块包括多个数据段。基于确定的发送段大小，除了数据段的剩余数据段之外的所有数据段都被发送到接收器。发送的数据段各自是确定的发送段大小，剩余数据段小于发送段大小。响应于识别剩余数据段是数据块的一部分，剩余的数据段被发送到接收器。

2. 发明授权

US07551621B1 Method for detecting and reducing packet drops 失效
标题翻译：检测和减少数据包丢包的方法
公开(公告)号：US07551621B1
公开(公告)日：2009-06-23
申请号：US12176489
申请日：2008-07-21
申请人： Nikhil Hedge , Aruna Yedavilli , Kavitha Vittal Murthy Baratakke , Rashmi Narashimhan
发明人： Nikhil Hedge , Aruna Yedavilli , Kavitha Vittal Murthy Baratakke , Rashmi Narashimhan
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/34
摘要： A method for detecting and reducing packet drops in a communications system may include receiving a first packet having a sequence number, determining if a second packet having a sequence number immediately preceding the sequence number of the first packet is lost, and/or determining if a third packet having a sequence number immediately preceding the sequence number of the second packet is lost. A counter may be incremented if the second and third packets are determined as lost. An amount of time required before detecting link activity after an end of a previous frame may be reduced if the counter violates the count threshold and the amount of time has not been previously reduced. A lower link speed may be negotiated if a current link speed is above a negotiable threshold and the amount of time required before detecting link activity has been previously reduced.
摘要翻译：用于检测和减少通信系统中的分组丢弃的方法可以包括接收具有序列号的第一分组，确定具有紧邻第一分组的序列号之前的序列号的第二分组是否丢失，和/或确定是否具有紧接在第二分组的序列号之前的序列号的第三分组丢失。如果第二和第三个分组被确定为丢失，则计数器可以递增。如果计数器违反计数阈值并且之前的时间量未被减小，则在先前帧结束之前检测链路活动之前所需的时间量可能会减少。如果当前链路速度高于协商阈值，并且检测链路活动之前所需的时间量先前已经减少，则可以协商较低的链路速度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式