Adaptive transmission rate and fragmentation threshold...

Pulse or digital communications – Receivers – Particular pulse demodulator or detector

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C375S358000, C370S470000, C714S751000

Reexamination Certificate

active

08081718

ABSTRACT:
An apparatus for adjusting the transmission bit rate and fragmentation threshold of a wireless station in response to transmission errors is disclosed. In particular, the illustrative embodiment of the present invention is based on a wireless station that employs both an IEEE 802.11 radio and a Bluetooth radio, and determines whether transmission errors of the IEEE 802.11 radio are due to fading, or interference from the Bluetooth radio. It will be clear to those skilled in the art how to make and use alternative embodiments of the present invention for protocols other than IEEE 802.11 and Bluetooth, as well as stations that employ wireline or non-RF-wireless transceivers.

REFERENCES:
patent: 4484327 (1984-11-01), Hanson
patent: 5287374 (1994-02-01), Parr
patent: 5579181 (1996-11-01), Wilkinson
patent: 5719904 (1998-02-01), Kim
patent: 5889772 (1999-03-01), Fischer et al.
patent: 6233251 (2001-05-01), Kurobe et al.
patent: 6236647 (2001-05-01), Amalfitano
patent: 6434201 (2002-08-01), Ohno
patent: 6636565 (2003-10-01), Kim
patent: 7095719 (2006-08-01), Wilhelmsson et al.
patent: 7096274 (2006-08-01), Ci et al.
patent: 7388903 (2008-06-01), Godfrey
patent: 7573910 (2009-08-01), Li
patent: 2002/0056064 (2002-05-01), Kidorf et al.
patent: 2003/0097623 (2003-05-01), Razavilar et al.
patent: 2004/0052307 (2004-03-01), Godfrey
patent: 2004/0054847 (2004-03-01), Spencer et al.
patent: 2004/0203705 (2004-10-01), Lundby
patent: 2009/0074088 (2009-03-01), Tao et al.
patent: 2010/0162070 (2010-06-01), Das et al.
patent: 1119153 (2001-07-01), None
patent: 0199384 (2001-12-01), None
Khurana et al., Performance Evaluation of Distributed Co-Ordination Function for IEEE 802.11 Wireless Lan Protocol in Presence of Mobile and Hidden Terminals, 1999, Modeling, Analysis and Simulation of Computer and Telecommunication Systems, 1999. Proceedings. 7th International Symposium on, pp. 40-47.
Liu et al., New Frame-Based Network Allocation Vector for 802.11b Multirate Wireless LANs, 2002, Communications, IEEE Proceedings, vol. 149, Issue: 3, pp. 147-151.
Qiao et al., Goodput Analysis and Link Adaptation for IEEE 802.11a Wireless LANs, Oct.-Dec. 2002, IEEE Transactions on Mobile Computing, vol. 1, No. 4, pp. 278-292.
Wang et al., Performance Enhancement of 802.11 Wireless LAN for Asymmetric Traffic Usingan Adaptive MAC Layer Protocol, 2002, Vehicular Technology Conference, 2002, Proceedings, VTC 2002-Fall, 2002 IEEE 56th, vol. 2, pp. 753-757.
International Preliminary Examination Report for PCT/US03/29404, completed Mar. 29, 2007.
International Search Report for PCT/US03/29404, mailed Jun. 17, 2004.

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

Adaptive transmission rate and fragmentation threshold... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive transmission rate and fragmentation threshold..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive transmission rate and fragmentation threshold... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4307828

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