Invention Grant
- Patent Title: Method and circuit for asynchronous transmission
- Patent Title (中): 用于异步传输的方法和电路
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Application No.: US11063196Application Date: 2005-02-22
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Publication No.: US07936792B2Publication Date: 2011-05-03
- Inventor: Masahiro Yoshimoto
- Applicant: Masahiro Yoshimoto
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Main IPC: H04J3/06
- IPC: H04J3/06
Abstract:
The present invention relates to serial asynchronous transmission of data of fixed length in which a start bit and a stop bit are inserted at the head and tail, respectively, of the data. The insertion of a fixed bit having a predetermined logical value every predetermined number of bits of the data allows an idle state period to be reduced up to the predetermined number of bits plus 1 bit, resulting in considerable improvement in transmission efficiency.
Public/Granted literature
- US20050157718A1 Method and circuit for asynchronous transmission Public/Granted day:2005-07-21
Information query
