JPS53147454A - Code conversion system - Google Patents
Code conversion systemInfo
- Publication number
- JPS53147454A JPS53147454A JP6185077A JP6185077A JPS53147454A JP S53147454 A JPS53147454 A JP S53147454A JP 6185077 A JP6185077 A JP 6185077A JP 6185077 A JP6185077 A JP 6185077A JP S53147454 A JPS53147454 A JP S53147454A
- Authority
- JP
- Japan
- Prior art keywords
- conversion system
- code conversion
- bit
- sets
- converting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
PURPOSE: To rationally execute the three phase shift keying modulation, by converting the binary data in n-bit into the binary signal consisting of m sets of 3-bit with a logical circuit, performing phase designation for the output, and sequentially outputting m sets of signals designated.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6185077A JPS6032375B2 (en) | 1977-05-27 | 1977-05-27 | Code conversion method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6185077A JPS6032375B2 (en) | 1977-05-27 | 1977-05-27 | Code conversion method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53147454A true JPS53147454A (en) | 1978-12-22 |
JPS6032375B2 JPS6032375B2 (en) | 1985-07-27 |
Family
ID=13182972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6185077A Expired JPS6032375B2 (en) | 1977-05-27 | 1977-05-27 | Code conversion method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6032375B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7031403B2 (en) | 2001-08-16 | 2006-04-18 | Nec Corporation | Phase shift keying modulation including a data converter for converting an input data signal having 3 bits long into two ternary converted data signals |
US7330451B2 (en) | 2002-01-11 | 2008-02-12 | Nec Corporation | Code division multiple access communication system and method |
US7649956B2 (en) | 2004-10-27 | 2010-01-19 | Nec Corporation | Modulation and demodulation system, modulator, demodulator and phase modulation method and phase demodulation method used therefor |
-
1977
- 1977-05-27 JP JP6185077A patent/JPS6032375B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7031403B2 (en) | 2001-08-16 | 2006-04-18 | Nec Corporation | Phase shift keying modulation including a data converter for converting an input data signal having 3 bits long into two ternary converted data signals |
US7330451B2 (en) | 2002-01-11 | 2008-02-12 | Nec Corporation | Code division multiple access communication system and method |
US7649956B2 (en) | 2004-10-27 | 2010-01-19 | Nec Corporation | Modulation and demodulation system, modulator, demodulator and phase modulation method and phase demodulation method used therefor |
Also Published As
Publication number | Publication date |
---|---|
JPS6032375B2 (en) | 1985-07-27 |
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