Apparatus for transporting home networking frame-based communications signals over coaxial cables
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 23, 2012
Grant Date -
Nov 21, 2002
app pub date -
May 16, 2002
filing date -
May 17, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for coupling a system propagating home networking communications signals over telephone lines to a system propagating television signals over a coaxial cable system to a television device. A three port adapter has a phone line port, a first coaxial cable port and a second coaxial cable port. The first coaxial cable port is coupled to the phone line port through a low pass filter and wideband balun adapted to pass home networking communications signals while being adapted to reject television signals. The first coaxial cable port is also coupled to the second coaxial port through a high pass filter while being adapted to reject home networking communications signals. The phone line port is coupled to the system propagating home networking communications signals. The first coaxial cable port is coupled to the system propagating television signals over coaxial cable. The second coaxial cable port to the television device.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully