Invention Grant
- Patent Title: Communication apparatus
- Patent Title (中): 通讯设备
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Application No.: US13559883Application Date: 2012-07-27
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Publication No.: US09184789B2Publication Date: 2015-11-10
- Inventor: Yasuhiro Nakasha , Hiroki Hayashi , Takumi Itoh
- Applicant: Yasuhiro Nakasha , Hiroki Hayashi , Takumi Itoh
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Kratz, Quintos & Hanson, LLP
- Priority: JP2011-168641 20110801
- Main IPC: H04B1/717
- IPC: H04B1/717 ; H04B10/2513 ; H04B1/719 ; H04L25/03 ; H04L25/49
Abstract:
A communication apparatus includes: a pulse generation unit configured to alternately generate a positive pulse and a negative pulse indicating presence or absence of a pulse in accordance with a value of a data signal; a band-pass filter configured to filter the pulse generated by the pulse generator; and a transmission amplifier configured to amplify a signal filtered by the band-pass filter, and to output the signal as a transmission signal.
Public/Granted literature
- US20130034131A1 COMMUNICATION APPARATUS Public/Granted day:2013-02-07
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