发明申请
US20090031324A1 System and Method of Compact Messaging in Network Communications By Removing Tags and Utilizing Predefined Message Definitions
有权
网络通信中的紧凑消息系统和方法,通过删除标签和利用预定义的消息定义
- 专利标题: System and Method of Compact Messaging in Network Communications By Removing Tags and Utilizing Predefined Message Definitions
- 专利标题(中): 网络通信中的紧凑消息系统和方法,通过删除标签和利用预定义的消息定义
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申请号: US12246716申请日: 2008-10-07
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公开(公告)号: US20090031324A1公开(公告)日: 2009-01-29
- 发明人: Michael Shenfield , Bryan R. Goring
- 申请人: Michael Shenfield , Bryan R. Goring
- 申请人地址: CA Waterloo
- 专利权人: RESEARCH IN MOTION LIMITED
- 当前专利权人: RESEARCH IN MOTION LIMITED
- 当前专利权人地址: CA Waterloo
- 主分类号: G06F13/00
- IPC分类号: G06F13/00 ; G06F3/00 ; G06F9/44 ; G06F9/46
摘要:
A method of compact messaging between a schema-based service and a device over a network, the device and the service having a predetermined knowledge of element descriptors shared between the device and the service based on a structured definition language. The method comprises the steps of: establishing communication between the service and the device; preparing a compact message including element data values by removing the element descriptors associated with the element data values; maintaining an order of the element data values based on a predetermined sequence of the element descriptors and the element data values; placing the element data values in respective delimiters for differentiating between adjacent ones of the element data values, the delimiters indicating a start and an end of a given sequence of the element data values; and sending the compact message over the network for subsequent interpretation upon reception using the shared predetermined knowledge of the element descriptors.