Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU115911B2 - Coupling arrangement for powerline carrier telephone systems - Google Patents
[go: Go Back, main page]

AU115911B2 - Coupling arrangement for powerline carrier telephone systems - Google Patents

Coupling arrangement for powerline carrier telephone systems

Info

Publication number
AU115911B2
AU115911B2 AU3030/41A AU303041A AU115911B2 AU 115911 B2 AU115911 B2 AU 115911B2 AU 3030/41 A AU3030/41 A AU 3030/41A AU 303041 A AU303041 A AU 303041A AU 115911 B2 AU115911 B2 AU 115911B2
Authority
AU
Australia
Prior art keywords
coupling arrangement
telephone systems
carrier telephone
powerline carrier
powerline
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.)
Active
Application number
AU3030/41A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Publication of AU115911B2 publication Critical patent/AU115911B2/en
Active legal-status Critical Current

Links

AU3030/41A Coupling arrangement for powerline carrier telephone systems Active AU115911B2 (en)

Publications (1)

Publication Number Publication Date
AU115911B2 true AU115911B2 (en)

Family

ID=

Similar Documents

Publication Publication Date Title
US5777769A (en) Device and method for providing high speed data transfer through a drop line of a power line carrier communication system
US5625883A (en) System for wireless information transmission between two different rooms
US7653015B2 (en) Local area network of serial intelligent cells
JP3744939B2 (en) General demarcation point
US20030161419A1 (en) Polarization division duplexing with cross polarization interference canceller
JPH07501663A (en) Multiple access extension telephone system and method thereof
AU7782898A (en) Data transmission over a power line communications system
AU115911B2 (en) Coupling arrangement for powerline carrier telephone systems
US20200244311A1 (en) Surface wave interference reduction
CN1298575A (en) Distribution system for external communication signals and data
AU132860B2 (en) Automatic telephone systems
AU132859B2 (en) Automatic telephone systems
USH850H (en) Single optical fiber slave/master transmision system
AU118108B2 (en) Shielding for communication purposes
KR20020006145A (en) High speed power line communication modem
CN201639598U (en) Mine-used aboveground and underground communication system
AU103321B2 (en) Receiving apparatus for modulated carrier waves
AU132707B2 (en) "protective means for carrier wave transmitting systems'
AU100998B2 (en) Signal transmission systems
JP3017238B2 (en) Optical transceiver
AU134571B2 (en) Tape controlled radio telegraph transmission systems
CN101820483A (en) Mining surface-underground communication system
CN101848289A (en) Mining aboveground-underground communication method
AU132737B2 (en) Receiver
AU132840B2 (en) "automatic telephone systems"