Communication management method, communication terminal,...

Details Communication management method, communication terminal,... Communication management method, communication terminal,...

2002-09-12

2010-12-14

Eng, George (Department: 2617)

Multiplex communications

Communication over free space

Combining or distributing information via time channels

C370S338000, C370S450000, C370S443000, C455S452100

Reexamination Certificate

active

07852823

ABSTRACT:
When a transmission station having a voluntary transmission right transmits FINALL FRAME as a TXOP ending frame to HC, the HC transmits an acknowledgement frame ACK after SIFS following the reception of FINAL FRAME. Here, when the transmitting station has detected that no frame transmission is performed over the communication network from any other ESTAs in PIFS after the transmission of FINAL FRAME, FINAL FRAME is retransmitted in DIFS after the transmission of FINAL FRAME. By performing such a communication management, it is possible to accurately manage a voluntary transmission right even when the communication medium has a low reliability in a network in which one network pathway is time-shared by a plurality of communication apparatuses.

REFERENCES:
patent: 5594776 (1997-01-01), Dent
patent: 6034966 (2000-03-01), Ota
patent: 7145915 (2006-12-01), Nyu
patent: 2005/0175006 (2005-08-01), Miyazaki et al.
patent: 2-78343 (1990-03-01), None
patent: 6-85815 (1994-03-01), None
patent: 7-38581 (1995-02-01), None
patent: 7-312598 (1995-11-01), None
patent: 7-312602 (1995-11-01), None
patent: 09-172446 (1997-06-01), None
patent: 63-197142 (1998-08-01), None
patent: 11-298975 (1999-10-01), None
“Draft Supplement to STANDARD FOR Telecommunications and Information Exchange Between Systems-LAN/MAN Specific Requirements- ” IEEE Std 802.11e/D1, 2001 pp. 15-17, 25-29 and 44-46.
S. Kandala et al., “CFB Ending Rule under HCF,” IEEE 802.11-01/605r2, Nov. 2001, slides 1-12.
S. Kandala et al., “Normative Text for TXOP Ending rule,” IEEE 802.11-01/605r1, Nov. 2001, Slides 1-2.

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