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Patent Searching and Data


Title:
RECEIVING UNIT FOR DIGITAL COMMUNICATION DEVICE, DIGITAL COMMUNICATION DEVICE, AND DIGITAL COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/093190
Kind Code:
A1
Abstract:
Disclosed is a receiving unit for a digital communication device that is driven inexpensively and with low power consumption by modifying a communications interface to be configured only with passive elements. The receiving unit comprises an input terminal (310) that is connected to a network (10); a first diode group (330) that is serially connected in the forward direction upon the input terminal (310); a second diode group (340) that is serially connected in the reverse direction upon the input terminal (310); an input buffer (360) that is disposed upon a connecting wire that connects a point between diodes (331, 332) that configure the first diode group (330) and a point that connects diodes (341, 342) that configure the second diode group (340); and an output terminal (370) that is connected to the input buffer (360).

Inventors:
MUGITANI, Tomihiro (757-3, Shimofujisawa, Iruma Cit, Saitama 11, 〒3580011, JP)
麦谷 富浩 (〒11 埼玉県入間市下藤沢757-3 株式会社ステップテクニカ内 Saitama, 〒3580011, JP)
KOBAYASHI, Takashi (757-3, Shimofujisawa, Iruma Cit, Saitama 11, 〒3580011, JP)
Application Number:
JP2011/050878
Publication Date:
August 04, 2011
Filing Date:
January 19, 2011
Export Citation:
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Assignee:
Step Technica Co., Ltd. (757-3, Shimofujisawa Iruma Cit, Saitama 11, 〒3580011, JP)
株式会社ステップテクニカ (〒11 埼玉県入間市下藤沢757-3 Saitama, 〒3580011, JP)
MUGITANI, Tomihiro (757-3, Shimofujisawa, Iruma Cit, Saitama 11, 〒3580011, JP)
麦谷 富浩 (〒11 埼玉県入間市下藤沢757-3 株式会社ステップテクニカ内 Saitama, 〒3580011, JP)
International Classes:
H04L25/02; H03K19/0175; H04B3/02
Attorney, Agent or Firm:
YAMAUCHI, Hiroaki (LE GRATTECIEL BLDG. 6-6F, 6-11-13 Shimbashi, Minato-k, Tokyo 04, 〒1050004, JP)
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Claims: