Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-09-27
2005-09-27
Tieu, Binh K. (Department: 2643)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S067110, C455S068000, C455S426200, C455S507000, C455S554200
Reexamination Certificate
active
06950653
ABSTRACT:
A land mobile radio dispatch system is provided, which comprises a radio, one or more remote dispatch devices, and a scanning tone remote adapter connected to the radio and the remote dispatch devices, and is adapted to receive tonal signals from the remote dispatch devices. The dispatch system provides scanning of RF channels, control from remote locations, and parallel updating of multiple dispatch devices, including changing the channel or the base station and notifying other dispatch devices of the current channel-in-use. The tonal signals indicate either an action taken, or an action desired to be taken by the remote dispatch devices. The scanning tone remote adapter is further adapted to transmit received tonal signals to remote dispatch devices, which can indicate the status of the radio, or requested commands by other remote dispatch devices.
REFERENCES:
patent: 3403341 (1968-09-01), Munch
patent: 3898390 (1975-08-01), Wells et al.
patent: 4166927 (1979-09-01), Hamaoki
patent: 4184118 (1980-01-01), Cannalte et al.
patent: 4400585 (1983-08-01), Kaman et al.
patent: 4554542 (1985-11-01), Dolikian
patent: 4612415 (1986-09-01), Zdunek et al.
patent: 4654881 (1987-03-01), Dolikian et al.
patent: 4682367 (1987-07-01), Childress et al.
patent: 4841302 (1989-06-01), Henry
patent: 4905302 (1990-02-01), Childress et al.
patent: 4939746 (1990-07-01), Childress
patent: 5046126 (1991-09-01), Ingram
patent: 5077828 (1991-12-01), Waldroup
patent: 5117501 (1992-05-01), Childress et al.
patent: 5125101 (1992-06-01), Johnson et al.
patent: 5125102 (1992-06-01), Childress et al.
patent: 5241689 (1993-08-01), Schwed et al.
patent: 5262769 (1993-11-01), Holmes
patent: 5369783 (1994-11-01), Childress et al.
patent: 5440759 (1995-08-01), Barnes et al.
patent: 5481545 (1996-01-01), Maedjaja et al.
patent: 5548810 (1996-08-01), Riddell et al.
patent: 5761622 (1998-06-01), Priest
patent: 5784388 (1998-07-01), Knox
patent: 5790527 (1998-08-01), Janky et al.
patent: 5799254 (1998-08-01), Karmi et al.
patent: 5857144 (1999-01-01), Mangum et al.
patent: 5864752 (1999-01-01), Pinder
patent: 5864762 (1999-01-01), Childress et al.
patent: 5930729 (1999-07-01), Khamis et al.
patent: 6021326 (2000-02-01), Nguyen
patent: 6141347 (2000-10-01), Shaughnessy et al.
patent: 6148064 (2000-11-01), Christensen et al.
patent: 6215991 (2001-04-01), Mou et al.
patent: 6289202 (2001-09-01), Kikuchi
patent: 6323784 (2001-11-01), Miyashita
patent: 0748137 (1996-12-01), None
patent: 9849842 (1998-11-01), None
MOTOROLA, “R2600 Series Communications System Analyzers” pp. 1-15, © 2001.
“MPT 1306 Code of Practice”, pp. 1-14, Oct. 1996.
'Hubbell Incorporated
Bicks Mark S.
Goodman Alfred N.
Longanecker Stacey J.
Tieu Binh K.
LandOfFree
Scanning tone remote adapter for land-mobile radio dispatch... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scanning tone remote adapter for land-mobile radio dispatch..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scanning tone remote adapter for land-mobile radio dispatch... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3428879