Messaging proxy system

• US 8,650,244 B2
• Filed: 02/17/2009
• Issued: 02/11/2014
• Est. Priority Date: 07/07/2000
• Status: Expired due to Term

• Current Assignee: Taiwan Semiconductor Manufacturing Company Limited
• Original Assignee: Taiwan Semiconductor Manufacturing Company Limited
• Inventors: Maffeis, Silvano
• Primary Examiner(s): BLAIR, DOUGLAS B
• Application Number:
  US12/371,921
• Publication Number:
  US 20090178063A1
• Time in Patent Office: 1,820 Days
• Field of Search: 709/217
• US Class Current: 709/203
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/2876 Pairs of inter-processing entities at each side of the network, e.g. split proxies
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561
• CPC Class Codes: H04L 69/16 Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
• CPC Class Codes: H04L 69/169 Special adaptations of TCP, UDP or IP for interworking of IP based networks with other networks protocols for interworking, protocol conversion H04L69/08
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 88/02 Terminal devices
• CPC Class Codes: H04W 88/182 Network node acting on behalf of an other network entity, e.g. proxy

Abstract

A messaging proxy system is disclosed for the purpose of delivering data in the form of a portable message format from a producer running on a mobile or non-mobile computer, over any wireless network, by passing this data through an intermediary proxy computer program, to one or more recipients running on mobile or non-mobile computers. The system includes a message proxy computer program with at least one pluggable transport protocol adapter. The proxy contains a command subsystem for sending and receiving command- and message-tokens to and from the mobile clients. The system further includes a thin messaging middleware client to run on mobile devices. The thin messaging middleware client includes at least one pluggable protocol adapter. The client also comprises a command subsystem for sending and receiving command- and message-tokens to and from the proxy. The proxy also contains a communication subsystem for sending and receiving messages via a state of the art message oriented middleware.

Claims

1. A method comprising:

operating a wireless thin client on a device;

wirelessly transmitting a first command token from the device to a message proxy operating on a server computer, the server computer being remote from the device, the message proxy being disposed between the wireless thin client and a message oriented middleware, the message proxy establishing compressed code information as corresponding to a topic in response to the first command token, the message proxy storing the compressed code information as corresponding to the topic in a data dictionary in the server computer; and

after wirelessly transmitting the first command token, wirelessly transmitting a second command token from the device to the message proxy, the second command token comprising the compressed code information and message data, the message data to be published to the topic.

2. The method of claim 1, wherein the first command token comprises the compressed code information corresponding to the topic.

3. The method of claim 1, wherein the compressed code information is a one-byte number.

4. The method of claim 1, wherein the compressed code information indicates a publisher to publish on the topic.

5. The method of claim 1, wherein publishing to the topic is according to a JMS standard.

6. The method of claim 1, wherein the second command token further comprises a ‘

do publish’

command.

7. A method comprising:

operating a message proxy on a server computer in a messaging environment;

wirelessly receiving a first command token from a thin client operating on a device, the device being remote from the server computer, the message proxy being disposed between the thin client and message oriented middleware;

establishing compressed code information as corresponding to a topic;

storing the compressed code information as corresponding to the topic in a data dictionary in the server computer; and

after wirelessly receiving the first command token, wirelessly receiving a second command token comprising the compressed code information and message data, the message data to be published to the topic.

8. The method of claim 7 further comprising publishing the message data, by the message proxy, to the topic using the message oriented middleware.

9. The method of claim 8, wherein the publishing the message data to the topic is according to a JMS standard.

10. The method of claim 7 further comprising creating a TopicPublisher by the message proxy, the TopicPublisher being associated with the compressed code information and topic stored in the data dictionary.

11. A method comprising:

operating a wireless client on a device;

operating a message proxy on a server computer remote from the device, the message proxy being disposed between the wireless client and message oriented middleware;

wirelessly transmitting from the wireless client and receiving at the message proxy a first command token;

in response to the first command token, establishing and storing compressed code information as corresponding to a topic, the compressed code information being stored in a data dictionary in the server computer; and

after the wirelessly transmitting and receiving the first command token, wirelessly transmitting from the wireless client and receiving at the message proxy a second command token comprising the compressed code information and message data, the message data to be published on the topic.

12. The method of claim 11 further comprising publishing the message data, by the message proxy, to the topic using the message oriented middleware.

13. The method of claim 12, wherein the publishing the message data to the topic is according to a JMS standard.

14. The method of claim 11 further comprising creating a TopicPublisher by the message proxy, the TopicPublisher being associated with the compressed code information and topic stored in the data dictionary.

15. The method of claim 11, wherein the first command token comprises the compressed code information corresponding to the topic.

16. The method of claim 11, wherein the compressed code information is a one-byte number.

17. The method of claim 11, wherein the compressed code information indicates a publisher to publish on the topic.