Programmable high-speed cable with boost device

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Rectangular or pulse waveform amplitude control

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C702S089000

Reexamination Certificate

active

07936197

ABSTRACT:
An HDMI cable carries high speed encoded data which are transmitted differentially over data channels, along with a clock. High-frequency loss and differential skew within a differential signal may be compensated by analog circuits embedded in the cable. These embedded circuits are tuned at production for best performance by observing the quality of the recovered analog signal. The embedded circuits are powered by a combination of power sources, both carried within the cable, and harvested from the high-speed signals themselves.

REFERENCES:
patent: 6393110 (2002-05-01), Price
patent: 7565530 (2009-07-01), Kwak et al.
patent: 7617064 (2009-11-01), Stakely et al.
patent: 7680840 (2010-03-01), Jung et al.
patent: 7706692 (2010-04-01), Tatum et al.
patent: 7728223 (2010-06-01), Shintani
patent: 7762727 (2010-07-01), Aronson
patent: 2002/0143485 (2002-10-01), Chen
patent: 2002/0159548 (2002-10-01), Evans
patent: 2004/0081232 (2004-04-01), Scott
patent: 2004/0161070 (2004-08-01), Yin
patent: 2005/0073608 (2005-04-01), Stone et al.
patent: 2005/0132087 (2005-06-01), Glinski
patent: 2006/0239310 (2006-10-01), Salz
patent: 2007/0164802 (2007-07-01), Rea
patent: 2008/0106306 (2008-05-01), Keady et al.
patent: 2008/0106312 (2008-05-01), Keady et al.
patent: 2008/0106314 (2008-05-01), Keady et al.
patent: 2008/0151116 (2008-06-01), Wang et al.
patent: 2009/0290026 (2009-11-01), Horan et al.
Razavi, Behzad “Design of analog CMOS Integrated Circuits”, published by McGraw-Hill, New York, 2001.
TDK Semiconductor Corp.,“78P2341JAT E3/DS3/STS-1 Liu with Jitter Attenuator”, http:/datasheet.digchip.com/471/471-391-0-78P2341JAT.pdf Aug. 2003.
Long Reach™, www.gennum.com/ip/pdffiles/gs8101.pdf, Product description from Gennum Corporation, p. 1-2, 2006.
HDMI Super Booster, http://www.gefen.com/pdf/EXT-HDMI-141SB.pdf, the manual for the standalone HDMI “super booster” from Gefen Inc., 2006.
http://www.gefen.com/kvm/cables/hdmicables.jsp#hdmisb An advertisement for a cable with an integrated HDMI “super booster” from Gefen Inc., 2006.
Favrat et al, “A High-Efficiency CMOS Voltage Doubler”, IEEE J. Solid State Circuits, vol. 33, No. 3, pp. 410-416, Mar. 1998.
A. Rezayee and K. Martin “A 10-Gb/s Clock Recovery Circuit with Linear Phase Detector and Coupled Two-stage Ring Oscillator”, SSCIRC, Italy, 2002, p. 419-422.
HDMI Specification, www.hdmi.org/manufacturer/specification.asp, version 1.3, Jun. 22, 2006.
Sreerama, C., Effects of Skew on EMI for HDMI Connectors and Cables, 2006, International Symposium on Electromagnetic Compatibility, vol. 2, pp. 452-455.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Programmable high-speed cable with boost device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Programmable high-speed cable with boost device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Programmable high-speed cable with boost device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2707110

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.