JPS6315778B2 - - Google Patents
Info
- Publication number
- JPS6315778B2 JPS6315778B2 JP56091199A JP9119981A JPS6315778B2 JP S6315778 B2 JPS6315778 B2 JP S6315778B2 JP 56091199 A JP56091199 A JP 56091199A JP 9119981 A JP9119981 A JP 9119981A JP S6315778 B2 JPS6315778 B2 JP S6315778B2
- Authority
- JP
- Japan
- Prior art keywords
- modulated
- phase
- signal
- frequency
- stereo
- 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.)
- Expired
Links
- 238000007906 compression Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/88—Stereophonic broadcast systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Stereo-Broadcasting Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9119981A JPS57206144A (en) | 1981-06-12 | 1981-06-12 | Am stereo broadcasting system and its signal receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9119981A JPS57206144A (en) | 1981-06-12 | 1981-06-12 | Am stereo broadcasting system and its signal receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57206144A JPS57206144A (en) | 1982-12-17 |
JPS6315778B2 true JPS6315778B2 (fr) | 1988-04-06 |
Family
ID=14019761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9119981A Granted JPS57206144A (en) | 1981-06-12 | 1981-06-12 | Am stereo broadcasting system and its signal receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57206144A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02159136A (ja) * | 1988-12-12 | 1990-06-19 | Nippon Telegr & Teleph Corp <Ntt> | Amステレオ送信装置および受信装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55104152A (en) * | 1979-02-05 | 1980-08-09 | Hitachi Ltd | Am stereo demodulation circuit |
-
1981
- 1981-06-12 JP JP9119981A patent/JPS57206144A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55104152A (en) * | 1979-02-05 | 1980-08-09 | Hitachi Ltd | Am stereo demodulation circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS57206144A (en) | 1982-12-17 |
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