Communication System And Communication Terminal

Abstract: A transmitting circuit 14 is connected to a communication line 4 and configured to transmit a primary signal 51, being a current signal, to the communication line 4 by changing a current flowing from a transmission unit 2 via the communication line 4. A receiving circuit 15 is configured to receive a secondary signal 52 which is generated by converting the primary signal 51 transmitted from the transmitting circuit 14 to a voltage signal by a current/voltage converter 3 provided between the transmission unit 2 and the communication line 4. Specifically, the primary signal 51, being a current signal transmitted from a communication terminal 10, is converted to the secondary signal 52 being a voltage signal by the current/voltage converter 3. As a result, communication can be performed even when the impedance of the communication line is reduced, facilitating introduction of a communication system.

Patent Information

Application #

Filing Date

24 February 2012

Publication Number

15/2013

Publication Type

INA

Invention Field

COMMUNICATION

Status

Email

Parent Application

Applicants

Panasonic Corporation

1006 Oaza Kadoma Kadoma-shi Osaka 571-8501 Japan

Inventors

1. Tadashi MATSUMOTO

c/o Panasonic Corporation 1006 Oaza Kadoma Kadoma-shi Osaka 571-8501 Japan

2. Shoji KOISE

c/o Panasonic Eco Solutions System Software Co. Ltd. 1-24 Yakuin 3-chome Chuuou-ku Fukuoka-shi Fukuoka 810-0022 Japan

Specification

ATTACHED

Documents

Application Documents

#	Name	Date
1	Translation-Search Report.pdf	2012-03-05
2	Priority Document.pdf	2012-03-05
3	Power of Authority.pdf	2012-03-05
4	Form-5.pdf	2012-03-05
5	Form-3.pdf	2012-03-05
6	Form-1.pdf	2012-03-05
7	Drawings.pdf	2012-03-05
8	1737-CHENP-2012 CORRESPONDENCE OTHERS 05-03-2012.pdf	2012-03-05
9	1737-CHENP-2012 FORM-13 16-03-2012.pdf	2012-03-16
10	1737-CHENP-2012 CORRESPONDENCE OTHERS 16-03-2012.pdf	2012-03-16
11	1737-CHENP-2012 FORM-18 16-03-2012.pdf	2012-03-16
12	1737-CHENP-2012 FORM-13 16-03-2012.pdf	2012-03-16
13	1737-CHENP-2012 FORM-1 16-03-2012.pdf	2012-03-16
14	1737-CHENP-2012 CORRESPONDENCE OTHERS 16-03-2012.pdf	2012-03-16
15	1737-CHENP-2012 POWER OF ATTORNEY 25-06-2012.pdf	2012-06-25
16	1737-CHENP-2012 FORM-1 25-06-2012.pdf	2012-06-25
17	1737-CHENP-2012 CORRESPONDENCE OTHERS 25-06-2012.pdf	2012-06-25
18	1737-CHENP-2012 CORRESPONDENCE OTHERS 13-07-2012.pdf	2012-07-13
19	1737-CHENP-2012 FORM-3 13-07-2012.pdf	2012-07-13
20	Power of Attorney [29-03-2016(online)].pdf	2016-03-29
21	Form 6 [29-03-2016(online)].pdf	2016-03-29
22	Assignment [29-03-2016(online)].pdf	2016-03-29
23	1737-CHENP-2012-Power of Attorney-110416.pdf	2016-06-29
24	1737-CHENP-2012-OTHERS-110416.pdf	2016-06-29
25	1737-CHENP-2012-Correspondence-Others-PA-110416.pdf	2016-06-29
26	1737-CHENP-2012-FER.pdf	2018-06-13
27	1737-CHENP-2012-AbandonedLetter.pdf	2018-12-18

Search Strategy

1	SearchPattern-_12-06-2018.pdf