Portable handheld terminal including optical bar code reader and
electromagnetic transceiver means for interactive wireless
communication with a base communications station
    11.
    发明授权
    Portable handheld terminal including optical bar code reader and electromagnetic transceiver means for interactive wireless communication with a base communications station 失效
    便携式手持终端包括光学条形码阅读器和用于与基站通信站进行交互式无线通信的电磁收发器装置

    公开(公告)号:US4850009A

    公开(公告)日:1989-07-18

    申请号:US203549

    申请日:1988-05-31

    摘要: A portable handheld terminal (20) including optical bar code reader apparatus. A housing (22) having first and second spaced apart, opposing major surfaces (24,26) extending longitudinally between first and second end portions (28,30). A handle portion (40) being interconnected to the housing (22) and extending longitudinally along the second surface (26) so as to provide a handle for holding the bar code reader apparatus. Additionally, the portable handheld terminal (20) includes an optical bar code reader apparatus utilizing a binary imaging sensor (52) and an RF transceiver (79).

    摘要翻译: 一种便携式手持终端(20),包括光学条形码阅读器装置。 具有在第一和第二端部(28,30)之间纵向延伸的第一和第二间隔开的相对的主表面(24,26)的壳体(22)。 手柄部分(40)互连到壳体(22)并且沿着第二表面(26)纵向延伸,以便提供用于保持条形码读取装置的手柄。 此外,便携式手持终端(20)包括利用二进制成像传感器(52)和RF收发器(79)的光学条形码阅读器装置。