Encoded information reading terminal operating in infrastructure more and AD-HOC mode
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United States of America Patent
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Jan 29, 2013
Grant Date -
Dec 6, 2012
app pub date -
Jun 4, 2012
filing date -
Mar 5, 2009
priority date (Note) -
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Abstract
An encoded information reading (EIR) terminal can comprise a central processing unit (CPU), a memory, an EIR device, and a wireless communication interface. The EIR device can be provided by a bar code reading device, an RFID reading device, and/or a card reading device. The wireless communication interface can comprise a first logical communication interface operating on a first frequency channel and a second logical communication interface operating on a second frequency channel. The wireless communication interface can be configured to transmit infrastructure mode beacons. The infrastructure mode beacons can include a service set identifier. The wireless communication interface can be further configured to transmit ad-hoc mode beacons on the second frequency channel. The ad-hoc mode beacons can include an identifier of a mesh path selection protocol. The EIR terminal can be further configured to route MAC frames between the first logical communication interface and the second logical communication interface.
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