JPS56169951A - Band split type spectrum diffusion multiplex communication system - Google Patents
Band split type spectrum diffusion multiplex communication systemInfo
- Publication number
- JPS56169951A JPS56169951A JP7446880A JP7446880A JPS56169951A JP S56169951 A JPS56169951 A JP S56169951A JP 7446880 A JP7446880 A JP 7446880A JP 7446880 A JP7446880 A JP 7446880A JP S56169951 A JPS56169951 A JP S56169951A
- Authority
- JP
- Japan
- Prior art keywords
- spectrum diffusion
- multiplex communication
- band
- signal
- fed
- 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
- 238000009792 diffusion process Methods 0.000 title abstract 5
- 238000001228 spectrum Methods 0.000 title abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7446880A JPS56169951A (en) | 1980-06-03 | 1980-06-03 | Band split type spectrum diffusion multiplex communication system |
US06/264,163 US4392220A (en) | 1980-05-30 | 1981-05-15 | Modem to be coupled to a directional transmission line of an SS multiplex communication network |
CA000378694A CA1165476A (en) | 1980-05-30 | 1981-05-29 | Modem to be coupled to a directional transmission line of an ss multiplex communication network |
EP81104133A EP0041253B1 (en) | 1980-05-30 | 1981-05-29 | Transmitter-receiver to be coupled to a directional transmission line of a spread-spectrum multiplex communication network |
DE8181104133T DE3172013D1 (en) | 1980-05-30 | 1981-05-29 | Transmitter-receiver to be coupled to a directional transmission line of a spread-spectrum multiplex communication network |
AU71156/81A AU537148B2 (en) | 1980-05-30 | 1981-05-29 | Code division multiplex transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7446880A JPS56169951A (en) | 1980-06-03 | 1980-06-03 | Band split type spectrum diffusion multiplex communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56169951A true JPS56169951A (en) | 1981-12-26 |
JPS639699B2 JPS639699B2 (enrdf_load_stackoverflow) | 1988-03-01 |
Family
ID=13548110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7446880A Granted JPS56169951A (en) | 1980-05-30 | 1980-06-03 | Band split type spectrum diffusion multiplex communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56169951A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6373730A (ja) * | 1986-09-17 | 1988-04-04 | Toshiba Corp | 非同期式スペクトラム拡散多元接続通信方式 |
JPH02299334A (ja) * | 1989-05-12 | 1990-12-11 | Toyo Commun Equip Co Ltd | スペクトル拡散通信方式 |
EP0991209A3 (en) * | 1990-12-05 | 2003-03-12 | Interdigital Technology Corporation | Spread spectrum cdma receiver |
-
1980
- 1980-06-03 JP JP7446880A patent/JPS56169951A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6373730A (ja) * | 1986-09-17 | 1988-04-04 | Toshiba Corp | 非同期式スペクトラム拡散多元接続通信方式 |
JPH02299334A (ja) * | 1989-05-12 | 1990-12-11 | Toyo Commun Equip Co Ltd | スペクトル拡散通信方式 |
EP0991209A3 (en) * | 1990-12-05 | 2003-03-12 | Interdigital Technology Corporation | Spread spectrum cdma receiver |
Also Published As
Publication number | Publication date |
---|---|
JPS639699B2 (enrdf_load_stackoverflow) | 1988-03-01 |
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