公开(公告)号：US08156075B2

公开(公告)日：2012-04-10

申请号：US10539863

申请日：2003-12-12

Applicant: Thomas Ralph Edwards Greenwell ,  Stephen Timothy Spence ,  Mark Colin Stalker

Inventor： Thomas Ralph Edwards Greenwell ,  Stephen Timothy Spence ,  Mark Colin Stalker

IPC: G06F7/00 ,  G06F17/00

CPC classification number: H04W4/00 ,  H04L12/1485 ,  H04L67/1095 ,  H04L67/325 ,  H04L67/42 ,  H04L69/329

Abstract: Network operators can control how data replication services use available bandwidth, in order to make the most efficient usage of that bandwidth, using parameters applied to a data object to be replicated. The parameters may be both time dependent and also relate to how urgently that object needs to be replicated. A change log lists all objects at the device and/or server to be replicated and the parameters then comprise a weight associated with each object that defines how urgently that object needs to be replicated; the weight of each object is then locally compared to a threshold at a given time and the outcome of the comparison determines whether the object is sent for replication or not at that time. This combination of weight and threshold gives a flexible way to control the timing of data replication and hence make the best use of bandwidth.

Abstract translation: 网络运营商可以控制数据复制服务如何使用可用带宽，以便使用应用于要复制的数据对象的参数来最有效地使用该带宽。 这些参数既可以是时间依赖性的，也可以与需要复制的对象紧密相关。 更改日志列出要复制的设备和/或服务器上的所有对象，然后参数包括与定义该对象需要复制的紧急程度的每个对象相关联的权重; 然后将每个对象的权重与给定时间的阈值进行本地比较，并且比较的结果确定该对象是否在当时被发送以进行复制。 权重和阈值的组合提供了一种灵活的方法来控制数据复制的时序，从而最大限度地利用带宽。

公开(公告)号：US08688771B2

公开(公告)日：2014-04-01

申请号：US10572174

申请日：2004-09-16

Applicant: Simon Jeremy East ,  Stephen Timothy Spence ,  Thomas Ralph Edwards Greenwell ,  Mark Colin Stalker

Inventor： Simon Jeremy East ,  Stephen Timothy Spence ,  Thomas Ralph Edwards Greenwell ,  Mark Colin Stalker

IPC: G06F15/16

CPC classification number: G06F17/30902

Abstract: Content is automatically provided to a mobile web browsing device from a web server, by the following process: (a) receiving at a computer, remotely connected to the device, a log of data identifying content that has been viewed by the device; (b) automatically sending updated content stored on the web server to the device; (c) causing that updated content to be automatically stored in device memory. Because user activity is replicated back from the device to the remote computer, the content cached on a given device can be completely optimised for the user of that device and no-one else.

Abstract translation: 通过以下过程将内容自动地从Web服务器提供给移动网页浏览设备：（a）在远程连接到设备的计算机上接收识别由设备观看的内容的数据的日志; （b）将存储在所述Web服务器上的更新内容自动发送到所述设备; （c）使更新的内容自动存储在设备存储器中。 由于用户活动从设备复制到远程计算机，所以缓存在给定设备上的内容可以针对该设备的用户和其他用户进行完全优化。