Invention Grant
US08191785B2 Encoded information reading terminal operating in infrastructure mode and ad-hoc mode
有权
编码信息读取终端在基础设施模式和特设模式下运行
- Patent Title: Encoded information reading terminal operating in infrastructure mode and ad-hoc mode
- Patent Title (中): 编码信息读取终端在基础设施模式和特设模式下运行
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Application No.: US12398401Application Date: 2009-03-05
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Publication No.: US08191785B2Publication Date: 2012-06-05
- Inventor: Huyu Qu , Ynjiun P. Wang
- Applicant: Huyu Qu , Ynjiun P. Wang
- Applicant Address: US NY Skaneateles Falls
- Assignee: Hand Held Products, Inc.
- Current Assignee: Hand Held Products, Inc.
- Current Assignee Address: US NY Skaneateles Falls
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Main IPC: G06F19/00
- IPC: G06F19/00

Abstract:
An encoded information reading (EIR) terminal can comprise a central processing unit (CPU), a memory communicatively coupled to the CPU, an EIR device, and a wireless communication interface communicatively coupled to the CPU. The EIR device can be selected from the group consisting of a bar code reading device, an RFID reading device, and a card reading device. The EIR device can be configured to perform one of: outputting raw message data containing an encoded message, outputting decoded message data corresponding to an encoded message. 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.
Public/Granted literature
- US20100226345A1 ENCODED INFORMATION READING TERMINAL OPERATING IN INFRASTRUCTURE MODE AND AD-HOC MODE Public/Granted day:2010-09-09
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