公开(公告)号：US20050165947A1

公开(公告)日：2005-07-28

申请号：US10745529

申请日：2003-12-29

申请人： Stephen Auriemma ,  Maria Corbett ,  Michael O'Brien ,  Ashok Mammen

发明人： Stephen Auriemma ,  Maria Corbett ,  Michael O'Brien ,  Ashok Mammen

IPC分类号： G06F15/16 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L67/1095 ,  H04L29/06 ,  H04L69/329 ,  Y10S707/99931 ,  Y10S707/99952

摘要： A system and method is provided for optimizing a SyncML slow sync between a proprietary client and server. When a slow sync is detected, the client and server can depart from the normal SyncML protocol and process summary data without having to compare all items on a field-by-field basis.

摘要翻译： 提供了一种用于优化专有客户端和服务器之间的SyncML慢同步的系统和方法。 当检测到慢速同步时，客户端和服务器可以偏离正常的SyncML协议并处理摘要数据，而不必逐个比较所有项目。

公开(公告)号：US20050259693A1

公开(公告)日：2005-11-24

申请号：US10850533

申请日：2004-05-20

申请人： Stephen Auriemma ,  Ashok Mammen

发明人： Stephen Auriemma ,  Ashok Mammen

IPC分类号： H04B7/216 ,  H04J3/06

CPC分类号： G06F17/30569 ,  G06F17/30179

摘要： When a current synchronization between a first device and a second device is commenced, a last anchor for the current synchronization to an initialization time of a previous synchronization between the first device and the second device, and a next anchor for the current synchronization is set to an initialization time of the current synchronization. Then, a set of data elements to be synchronized during the current synchronization is determined. Typically, the set includes only those data elements that have been modified after the last anchor and up to (e.g., before or equal to) the next anchor. When the set of modified data elements is received on the second device from the first device, a device modified timestamp (DMT) for the set of data elements on the second device is set to the next anchor instead of to the current time at which the data elements are received.

摘要翻译： 当第一设备和第二设备之间的当前同步开始时，用于当前同步到第一设备和第二设备之前的同步的初始化时间的最后一个锚点以及当前同步的下一个锚点被设置为 当前同步的初始化时间。 然后，确定当前同步期间要同步的一组数据元素。 通常，该集合仅包括在最后一个锚点之后被修改并且直到（例如，之前或之后）下一个锚点的那些数据元素。 当在第二设备上从第一设备接收到修改数据元素的集合时，将第二设备上的数据元素集合的设备修改时间戳（DMT）设置为下一个锚点，而不是当前时间 接收数据元素。