Method and apparatus for setting, transmitting and receiving...

Details Method and apparatus for setting, transmitting and receiving... Method and apparatus for setting, transmitting and receiving...

2005-01-26

2010-10-19

Shah, Chirag G (Department: 2477)

Multiplex communications

Communication over free space

Combining or distributing information via time channels

Reexamination Certificate

active

07817614

ABSTRACT:
Methods and apparatuses for setting, transmitting, and receiving virtual carrier sensing information in wireless network communications are provided. A receiving station in a wireless communications network receives a frame transmitted according to various modulation schemes and extracts information concerning virtual carrier sensing from a portion of the frame modulated using a basic modulation scheme, so that virtual carrier sensing is achieved using the extracted virtual carrier sensing information.

REFERENCES:
patent: 5925127 (1999-07-01), Ahmad
patent: 6169742 (2001-01-01), Chow et al.
patent: 6717926 (2004-04-01), Deboille et al.
patent: 7274707 (2007-09-01), Choi et al.
patent: 2002/0071448 (2002-06-01), Cervello et al.
patent: 2002/0120465 (2002-08-01), Mori et al.
patent: 2002/0169974 (2002-11-01), McKune
patent: 2002/0181426 (2002-12-01), Sherman
patent: 2003/0128684 (2003-07-01), Hirsch et al.
patent: 2003/0133469 (2003-07-01), Brockmann et al.
patent: 2003/0147415 (2003-08-01), Dore et al.
patent: 2003/0161340 (2003-08-01), Sherman
patent: 2003/0174664 (2003-09-01), Benveniste
patent: 2004/0095911 (2004-05-01), Benveniste et al.
patent: 2004/0153909 (2004-08-01), Lim et al.
patent: 2005/0138194 (2005-06-01), Lu et al.
patent: 1376304 (2004-01-01), None
patent: 2002-198974 (2002-07-01), None
patent: 2003-324445 (2003-11-01), None
patent: 2158479 (2000-10-01), None
patent: 2192096 (2002-10-01), None
patent: 2004/071021 (2004-08-01), None
Jean-Lien C. Wu, et al., “An adaptive multirate IEEE 802.11 wireless LAN”, Information Networking, 2001, Proceedings. 15thInternational Conference on, Jan. 31-Feb. 2, 2001, pp. 411-418.

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