Network-agnostic encoded information reading terminal

A technology for encoding information and terminals, applied in data exchange networks, wireless communications, instruments, etc., can solve problems such as inability to switch wireless communication networks/protocols, inability to support more than one communication protocol and/or standard, etc.

Inactive Publication Date: 2017-09-01
HAND HELD PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wireless communication of EIR terminals offers several advantages over wired communication, and conventional wired communication interfaces exhibit significant disadvantages, such as inability to support more than one communication protocol and / or standard, or to Switch wireless communication network / protocol

Method used

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  • Network-agnostic encoded information reading terminal
  • Network-agnostic encoded information reading terminal
  • Network-agnostic encoded information reading terminal

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] There is provided an encoded information reading (EIR) terminal incorporated in a data collection system. in the attached figure 1 The data collection system, shown schematically in , may include a plurality of EIR terminals 100a-100z in communication with a plurality of interconnected networks 110a-110z. In one aspect, the plurality of networks 110a-110z may include at least one IEEE 802.11 structured wireless network. In another aspect, the plurality of networks 110a-110z may include at least one GSM family wireless network, such as a wireless network supporting GSM, GPRS or EDGE wireless communication protocols. In a still further aspect, the plurality of networks 110a-110z may include at least one CDMA family wireless network, such as a wireless network supporting UMTS, HSPA or LTE wireless communication protocols. In a still further aspect, the plurality of networks 110a-110z may include at least one TDMA-family wireless network, such as a wireless network suppor...

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PUM

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Abstract

A network-agnostic encoded information reading terminal comprises a microprocessor, a memory communicatively coupled to the microprocessor, an EIR device, a multi-band antenna, and a wireless communication interface. The EIR device is provided by a bar code reading device, an RFID reading device, and / or a card reading device. The EIR device is configured to perform outputting raw message data comprising an encoded message and / or outputting decoded message data corresponding to an encoded message. The wireless communication interface comprises a radio frequency front end electrically coupled to the multi-band antenna. The wireless communication interface is configured to support at least two wireless communication protocols. The microprocessor is configured to execute a wireless communication protocol selector software program, which in turn is configured to dynamically select a wireless communication network and / or a wireless communication protocol. Selection of a wireless communication network and / or a wireless communication protocol is performed by optimizing a location-based criterion and / or a least cost routing criterion. The microprocessor is configured to execute a system software program and / or an application software program in parallel with the wireless communication protocol selector software program switching a wireless communication network and / or a wireless communication protocol.

Description

[0001] This application is a divisional application, and the invention name of its parent case is "Agnostic Network Code Information Reader Terminal". The application date is November 18, 2010, and the application number is 201010621410X. [0002] Cross References to Related Applications [0003] This application claims priority to U.S. Patent Application No. 12 / 621914, filed November 19, 2009, and entitled "Network Code Agnostic Information Reading Terminal," claims priority to said application and is hereby incorporated in its entirety Incorporated by reference. technical field [0004] The present invention relates generally to encoded information reading (EIR) terminals, and more particularly to an EIR terminal including a multi-protocol wireless communication interface capable of seamlessly switching between wireless communication networks or protocols. Background technique [0005] Encoded Information Reading (EIR) terminals equipped with a wireless communication inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10H04W48/18H04W88/06
CPCG06K7/10297H04W48/18H04W88/06H04L47/70H04L12/5692H04L47/824H04L45/00
Inventor J.T.小索尔魏因C.布沙A.奥克拉斯基B.多贝克
Owner HAND HELD PRODS
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