Invention Grant
US09537693B2 Circuit device having two communication interfaces for faster and slower transmission speeds, and transmission module, electronic apparatus, and moving object that have the circuit device
有权
具有用于更快和更慢传输速度的两个通信接口的电路装置，以及具有电路装置的传输模块，电子装置和移动物体
- Patent Title: Circuit device having two communication interfaces for faster and slower transmission speeds, and transmission module, electronic apparatus, and moving object that have the circuit device
- Patent Title (中): 具有用于更快和更慢传输速度的两个通信接口的电路装置，以及具有电路装置的传输模块，电子装置和移动物体
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Application No.: US14801189Application Date: 2015-07-16
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Publication No.: US09537693B2Publication Date: 2017-01-03
- Inventor: Nobutaka Shiozaki
- Applicant: Seiko Epson Corporation
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2014-147882 20140718
- Main IPC: H04L25/02
- IPC: H04L25/02 ; H04L27/12 ; H04B1/04
Abstract:
To provide different paths for communication of a serial signal required for high-speed communication and communication of transmission data that may be handled in low-speed communication, a circuit device includes a serial interface that receives a serial signal transmitted from a controller at a first communication speed, a transmission data input terminal that receives transmission data transmitted from the controller at a second communication speed slower than the first communication speed, and a transmission circuit that outputs a transmission signal corresponding to the transmission data based on the serial signal and the transmission data.
Public/Granted literature
- US20160020927A1 CIRCUIT DEVICE, TRANSMISSION MODULE, ELECTRONIC APPARATUS, AND MOVING OBJECT Public/Granted day:2016-01-21
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