Multiplex communications – Channel assignment techniques – Combining or distributing information via time channels...
Reexamination Certificate
2007-07-31
2007-07-31
Feild, Joseph (Department: 2617)
Multiplex communications
Channel assignment techniques
Combining or distributing information via time channels...
C370S336000, C455S426200, C455S434000, C455S464000
Reexamination Certificate
active
10922109
ABSTRACT:
A method for accessing a reverse channel for communication from a remote unit to a base station is disclosed. The method includes waiting a random period of time in response to determining that the reverse channel is available at a first time. The method also includes monitoring a forward channel after expiration of the random period of time to determine whether the reverse channel is available at a second time. The method further includes transmitting a first portion of data on the reverse channel in response to determining that the reverse channel is available at the second time.
REFERENCES:
patent: 4482999 (1984-11-01), Janson et al.
patent: 5434847 (1995-07-01), Kou
patent: 5572546 (1996-11-01), Serfaty et al.
patent: 5575000 (1996-11-01), Park et al.
patent: 5636223 (1997-06-01), Reardon et al.
patent: 5719872 (1998-02-01), Dubberly et al.
patent: 5729542 (1998-03-01), Dupont
patent: 5774459 (1998-06-01), Charrat
patent: 5790551 (1998-08-01), Chan
patent: 5973613 (1999-10-01), Reis et al.
patent: 6188910 (2001-02-01), Park et al.
patent: 6608821 (2003-08-01), Gendel
patent: 6614757 (2003-09-01), Rochberger et al.
patent: 6643318 (2003-11-01), Parsa et al.
patent: 6724777 (2004-04-01), Yamazaki et al.
patent: 6747995 (2004-06-01), Brown et al.
patent: 6963580 (2005-11-01), Chien et al.
Leung, Kin K. et al., “A New Digital Sense Multiple Access (DSMA) Protocol for High-Speed Wireless Networks,” Ninth IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, vol. 3, 1998, IEEE, pp. 1360-1366.
Boyd Kevin M.
Garcia, Jr. Salvador
Gormley Eamonn
Nguyen Ann
Cingular Wireless II LLC
Feild Joseph
Nguyen Huy D
Powell & Goldstein LLP
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