Invention Grant
- Patent Title: Information processing apparatus, information transmitting method, and information receiving method
- Patent Title (中): 信息处理装置，信息发送方法和信息接收方法
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Application No.: US13005354Application Date: 2011-01-12
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Publication No.: US08484546B2Publication Date: 2013-07-09
- Inventor: Takeshi Suzuki
- Applicant: Takeshi Suzuki
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2010-020480 20100201
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
A transmitting-side device is connected with a receiving-side device via a parallel bus that carries transmit data and an error-correcting code based on this transmit data in parallel. The transmitting-side device includes a signal inversion unit for inverting a signal to be sent to the parallel bus. The receiving-side device includes a signal inversion unit for inverting a received signal from the parallel bus, and an error detection unit for performing error detection and error correction based on a signal output from the signal inversion unit. The signal inversion unit inverts a signal to be sent to all bus lines of the parallel bus and the signal inversion unit inverts the signal received from the all bus lines, which enables the error detection unit to perform error check on the parallel bus.
Public/Granted literature
- US20110191648A1 INFORMATION PROCESSING APPARATUS, INFORMATION TRANSMITTING METHOD, AND INFORMATION RECEIVING METHOD Public/Granted day:2011-08-04
Information query
