최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0203549 (1988-05-31) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 380 인용 특허 : 33 |
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) a
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).
A portable handheld terminal, comprising: (a) a housing; (b) keyboard means disposed on the housing for entry of data; (c) display means disposed on the housing for display of data; (d) optical sensor means disposed in the housing for sensing bar code indicia on an object; (e) electromagnetic transc
A portable handheld terminal, comprising: (a) a housing; (b) keyboard means disposed on the housing for entry of data; (c) display means disposed on the housing for display of data; (d) optical sensor means disposed in the housing for sensing bar code indicia on an object; (e) electromagnetic transceiver means contained in the housing for transmitting and receiving electromagnetic signals representing the exchange of data between the portable handheld terminal and a remote location while the portable handheld terminal is in use, said electromagnetic transceiver means including means for initiating transmissions to the remote location; (f) control means contained in the housing operatively interconnected to the keyboard means, display means, optical sensor means, and electromagnetic transceiver means for controlling operation of the portable handheld terminal; and (g) power supply means for powering the portable handheld terminal.
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