Portable data collection network with telephone and voice mail capability
First Claim
1. A portable data terminal for use in a portable data collection network including a backbone network, and a plurality of access points coupled to the backbone network, the portable data terminal comprising:
- a data reader for inputting data;
an RF transceiver for communicating with at least one device coupled to the backbone network via at least one of the plurality of access points;
a speaker;
a microphone; and
a control circuit, operatively coupled to the data reader, the RF transceiver, the microphone, and the speaker, for selectively enabling the RF transceiver to transmit first data based on data input via the data reader and second data based on a voice signal provided via the microphone, wherein the first and second data are transmitted over the portable data collection network, and at least the second data is transmitted so as to enable a two-way conversation, and for converting the second data received by the RF transceiver over the portable data collection network into a voice signal which is output through the speaker.
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Accused Products
Abstract
A portable data terminal for use in a portable data collection network including a backbone network and a plurality of access points coupled to the backbone network. The portable data terminal includes a keypad for inputting data; a barcode reader for inputting barcode information an RF transceiver for wirelessly communicating at least one of data input via the keypad and barcode information read by the barcode reader to the backbone network by way of at least one of the plurality of access points a speaker; and a voice circuit operatively coupled to the RF transceiver and the speaker for receiving voice data via the RF transceiver, and for converting the voice data into a voice signal which is output through the speaker.
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Citations
28 Claims
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1. A portable data terminal for use in a portable data collection network including a backbone network, and a plurality of access points coupled to the backbone network, the portable data terminal comprising:
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a data reader for inputting data; an RF transceiver for communicating with at least one device coupled to the backbone network via at least one of the plurality of access points; a speaker; a microphone; and a control circuit, operatively coupled to the data reader, the RF transceiver, the microphone, and the speaker, for selectively enabling the RF transceiver to transmit first data based on data input via the data reader and second data based on a voice signal provided via the microphone, wherein the first and second data are transmitted over the portable data collection network, and at least the second data is transmitted so as to enable a two-way conversation, and for converting the second data received by the RF transceiver over the portable data collection network into a voice signal which is output through the speaker. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A portable data terminal, comprising:
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a data reader for inputting data; an RF transceiver for transmitting data input via the data reader to a remote location; a memory; a speaker; a control circuit, operatively coupled to the RF transceiver and the speaker, for receiving voice data via the RF transceiver, wherein the voice data is transmitted over a portable data collection network so as to enable a two-way conversation, for storing the voice data in the memory as at least one voice mail message, and for selectively converting the at least one voice mail message to a voice signal which is output through the speaker; a display for displaying indicia of the at least one voice mail message stored in the memory; and an input operatively coupled to the control circuit for selecting the at least one voice mail message to be converted based on the indicia on the display. - View Dependent Claims (12, 13)
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14. A portable data collection network, comprising:
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a hardwired backbone network; a plurality of access points coupled to the backbone network; a plurality of portable data terminals, each of the plurality of portable data terminals comprising; a data reader for inputting data; an RF transceiver for communicating with at least one device coupled to the backbone network via at least one of the plurality of access points; a speaker; and a control circuit, operatively coupled to the data reader, the RF transceiver, and the speaker, for selectively enabling the RF transceiver to transmit data based on data input via the data reader and to convert voice data received by the RF transceiver into a voice signal which is output through the speaker, wherein the data based on data input and the voice data are transmitted over the portable data collection network, and at least the voice data is transmitted so as to enable a two-way conversation. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification