JPS56157150A - Composite digital communication system - Google Patents
Composite digital communication systemInfo
- Publication number
- JPS56157150A JPS56157150A JP6093680A JP6093680A JPS56157150A JP S56157150 A JPS56157150 A JP S56157150A JP 6093680 A JP6093680 A JP 6093680A JP 6093680 A JP6093680 A JP 6093680A JP S56157150 A JPS56157150 A JP S56157150A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- circuit
- modulated
- demodulated
- group
- 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
- 239000002131 composite material Substances 0.000 title 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6093680A JPS56157150A (en) | 1980-05-08 | 1980-05-08 | Composite digital communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6093680A JPS56157150A (en) | 1980-05-08 | 1980-05-08 | Composite digital communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56157150A true JPS56157150A (en) | 1981-12-04 |
JPH0250663B2 JPH0250663B2 (enrdf_load_stackoverflow) | 1990-11-05 |
Family
ID=13156753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6093680A Granted JPS56157150A (en) | 1980-05-08 | 1980-05-08 | Composite digital communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56157150A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015523015A (ja) * | 2012-06-16 | 2015-08-06 | 天地融科技股▲ふん▼有限公司 | オーディオデータ伝送システム、オーディオデータ伝送装置および電子署名キー |
JP2018516501A (ja) * | 2015-04-17 | 2018-06-21 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 異なる多値変調フォーマットを使用するアナログ信号および制御ワードのデジタル表現 |
US10205522B2 (en) | 2015-06-18 | 2019-02-12 | Futurewei Technologies, Inc. | Cascaded waveform modulation with an embedded control signal for high-performance mobile fronthaul |
-
1980
- 1980-05-08 JP JP6093680A patent/JPS56157150A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015523015A (ja) * | 2012-06-16 | 2015-08-06 | 天地融科技股▲ふん▼有限公司 | オーディオデータ伝送システム、オーディオデータ伝送装置および電子署名キー |
JP2018516501A (ja) * | 2015-04-17 | 2018-06-21 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 異なる多値変調フォーマットを使用するアナログ信号および制御ワードのデジタル表現 |
US10205522B2 (en) | 2015-06-18 | 2019-02-12 | Futurewei Technologies, Inc. | Cascaded waveform modulation with an embedded control signal for high-performance mobile fronthaul |
Also Published As
Publication number | Publication date |
---|---|
JPH0250663B2 (enrdf_load_stackoverflow) | 1990-11-05 |
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