Unlock instant, AI-driven research and patent intelligence for your innovation.

Publish/subscribe messaging method and system

A technology for message transmission and release of information, which is applied in transmission systems, digital transmission systems, instruments, etc., and can solve problems such as message blocking

Inactive Publication Date: 2010-06-23
INT BUSINESS MASCH CORP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In a message broker environment, an attempt to implement a scheme based on US 6,101,545 would result in many messages being processed inefficiently, because the high quality of service specified by the sender is honored even if the receiver does not require it
In this system, the intended recipient can be blocked by messages clogging his network

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Publish/subscribe messaging method and system
  • Publish/subscribe messaging method and system
  • Publish/subscribe messaging method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] IBM's The MQ family of messaging products are known products that support interoperability between applications running on different systems in a distributed heterogeneous environment. (WebSphere is a trademark of International Business Machines Corporation). Computers communicate over a network, which may be the Internet, an intranet, or any other computer network, using message queues. The WebSphere MQ product enables applications to send messages to other applications' input queues, thereby enabling message passing between applications that can travel across computer networks without requiring dedicated end-to-end connections between applications . However, the mapping of possible mutual connections between applications can be quite complex.

[0019] Instead of having direct connections between systems, the network architecture includes communication hubs that connect to other systems, thereby simplifying the complexity. Message mediation capabilities are provid...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method for managing subscription requests in a publish / subscribe messaging system. Clients register a subscription at a message broker via one protocol and receive messages in matching that subscription on another protocol.

Description

technical field [0001] The present invention relates generally to the field of messaging in data processing networks, and more particularly to publish / subscribe (pub / sub) messaging over networks. Background technique [0002] A messaging system delivers messages through a network of servers ("brokers") that provide routing and formatting services. Several message brokers support the publish / subscribe pattern as a means of distributing messages. This involves a group of one or more Publishers sending communications to a group of one or more Subscribers who have registered their interest in receiving communications of a certain type. Subscribers inform the broker about the types of messages they wish to receive and store this information on the broker side. Publishers send their messages to a broker, which compares the message type (eg, checks the message header subject field or checks the message content) with its stored subscriber information in order to determine to which...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04L29/06H04L29/08
CPCH04L67/26H04L29/08693H04L67/55G06F16/00G06F17/00G06F17/40H04L69/03H04L69/00
Inventor 巴莱特·V·贝迪安德鲁·J·斯坦福-克拉克
Owner INT BUSINESS MASCH CORP