WO2010080000A3 - Digital code combination apparatus connected beneath short wave analog frequency dividing apparatus - Google Patents

Digital code combination apparatus connected beneath short wave analog frequency dividing apparatus Download PDF

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Publication number
WO2010080000A3
WO2010080000A3 PCT/KR2010/000139 KR2010000139W WO2010080000A3 WO 2010080000 A3 WO2010080000 A3 WO 2010080000A3 KR 2010000139 W KR2010000139 W KR 2010000139W WO 2010080000 A3 WO2010080000 A3 WO 2010080000A3
Authority
WO
WIPO (PCT)
Prior art keywords
code combination
frequency dividing
analog frequency
digital
short wave
Prior art date
Application number
PCT/KR2010/000139
Other languages
French (fr)
Korean (ko)
Other versions
WO2010080000A2 (en
Inventor
전승호
Original Assignee
Jeon Seung Ho
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020090002199A external-priority patent/KR20090078309A/en
Application filed by Jeon Seung Ho filed Critical Jeon Seung Ho
Publication of WO2010080000A2 publication Critical patent/WO2010080000A2/en
Publication of WO2010080000A3 publication Critical patent/WO2010080000A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

The present invention provides a digital code combination apparatus connected beneath a short wave analog frequency dividing apparatus. The digital code combination apparatus of the present invention comprises a peripheral device constituted by a binary code combination device (4) adopting a digital dividing system (IC),which is connected beneath a transmitting analog frequency dividing device (3) of short wave (2MHz to 29.99MHz), wherein the frequency dividing device (d) carries out space wave long distance radio communication by using an ionospheric reflection propagation; and a peripheral device constituted by a binary code combination device (8) adopting a digital dividing system (IC), which is connected beneath a receiving analog frequency dividing device (7). The digital code combination apparatus of the present invention connects the binary code combination device (4) to the transmitting analog frequency dividing device (3) to perform a transmitting operation in the code of the binary code combination device (4), and a receiving operation in the code of the binary code combination device (8) connected to the receiving analog frequency dividing device (7).
PCT/KR2010/000139 2009-01-12 2010-01-11 Digital code combination apparatus connected beneath short wave analog frequency dividing apparatus WO2010080000A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0002199 2009-01-12
KR1020090002199A KR20090078309A (en) 2008-01-14 2009-01-12 Shortwave Analog Frequency Separator Bottom Link Digital Coder.

Publications (2)

Publication Number Publication Date
WO2010080000A2 WO2010080000A2 (en) 2010-07-15
WO2010080000A3 true WO2010080000A3 (en) 2010-11-18

Family

ID=42320195

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000139 WO2010080000A2 (en) 2009-01-12 2010-01-11 Digital code combination apparatus connected beneath short wave analog frequency dividing apparatus

Country Status (1)

Country Link
WO (1) WO2010080000A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002924A (en) * 1996-12-31 1999-12-14 Aor, Ltd. Full-spectrum all-mode radio receiver apparatus and method
KR20030048722A (en) * 2001-12-12 2003-06-25 박호영 Power accumulation method for data transmission of High Frequency level
KR100549338B1 (en) * 2003-04-17 2006-02-02 서울텔엔지니어링(주) A multi-network service methode ? multi-network using method ? multi-network control processor ? multi-network wireless-telecommunication system ? multi-network access-able terminal in a co-channel HF radio frequency

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002924A (en) * 1996-12-31 1999-12-14 Aor, Ltd. Full-spectrum all-mode radio receiver apparatus and method
KR20030048722A (en) * 2001-12-12 2003-06-25 박호영 Power accumulation method for data transmission of High Frequency level
KR100549338B1 (en) * 2003-04-17 2006-02-02 서울텔엔지니어링(주) A multi-network service methode ? multi-network using method ? multi-network control processor ? multi-network wireless-telecommunication system ? multi-network access-able terminal in a co-channel HF radio frequency

Also Published As

Publication number Publication date
WO2010080000A2 (en) 2010-07-15

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