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Wireless/lan router queuing method and system

A wireless and queuing technology, applied in the queuing method and system field of wireless/LAN routers, can solve the problem of slow processing of data packets

Inactive Publication Date: 2006-03-01
RES IN MOTION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of stored procedure can significantly slow down packet processing in the router

Method used

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  • Wireless/lan router queuing method and system
  • Wireless/lan router queuing method and system
  • Wireless/lan router queuing method and system

Examples

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Embodiment Construction

[0029] figure 1 The main components of a wireless gateway 10 constructed in accordance with a preferred embodiment of the present invention are shown. In particular, the wireless gateway 10 is adapted to route data packets 15 received from a mobile data communication device 14 over a wireless mobile network 16 to a destination email server 18 through a wireless connector system 20 . In particular, wireless communication network 10 allows for more efficient routing of data packets 15 (ie, messages) from mobile devices 14 to destination email servers 18 through wireless gateway 10, while also providing a high degree of data packet security.

[0030] Mobile device 14 is any commercially available mobile data communication device suitable for transmitting data packets 15 to wireless mobile network 16 (eg IEEE 802.11 standard, or any other wireless protocol for wireless communication). In the preferred embodiment, mobile device 14 is a handheld two-way radio paging device, but mob...

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Abstract

A queuing method and system for wireless / LAN routers processes and routes an incoming data packet from a wireless mobile network to a destination server. The system uses a wireless transport module to initiate storage of the data packet in a permanent storage device while simultaneously forwarding the data packet to the destination server. A database thread is used to manage the operations being performed on the data packet and for initiating the storage of the data packet in a permanent storage device based on a permanent storage queue. A main thread is used to simultaneously forward the data packet to the destination server. The wireless transport module is adapted to determine whether the data packet has been acknowledged by the destination server and aborting the storage of the data packet in the permanent storage device once acknowledgment from by destination server has been received.

Description

technical field [0001] The present invention relates to wireless networks, and more particularly to a queuing method and system for wireless / LAN routers. Background technique [0002] The delivery of text-based messages (ie, data packets) from a sending device to one or more receiving devices over a wireless LAN presents some special challenges. Typically, a message is routed through a wireless gateway that temporarily stores the message until it is sent to and stored in an email server of the data network. The receiving devices can then retrieve the stored messages from the email server at their convenience. The speed at which an electronic message is transmitted from a sending device to a receiving device depends in part on how efficiently data packets are communicated over the wireless communication network from the sending mobile device to the email server. [0003] When the wireless gateway receives data packets from the mobile device over the wireless network, it sen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L1/18H04L12/56H04L29/08
CPCH04W40/02H04W28/14H04L1/1874
Inventor 艾哈迈德·E·哈桑J·F·肖恩·威尔逊维·图恩·班
Owner RES IN MOTION LTD