Telecommunications – Use or access blocking
Patent
1990-10-01
1993-06-22
Cangialosi, Salvatore
Telecommunications
Use or access blocking
455 1, 455 673, 375 1, 379 59, 380 6, H04B 100, H04Q 700
Patent
active
052222470
ABSTRACT:
A communication system (100) has at least one base site (204) which includes a plurality of transceivers (110A-C) operating on a plurality of communication channels for communicating to at least one of a plurality of communicators (108). The at least one base site (204) comprises a generator (210) generating a plurality of interference signals according to a predetermined pattern on a subset of the plurality of communication channels. A processor (208) initiating and terminating communication between the base site (204) and the at least one communicator (108) on a selected communication channel substantially free of interference signals. The processor (208) further determines the communication channel being selected, and determines whether to change the predetermined pattern of the plurality of interference signals. The processor (208), coupled to said generator (210), steers other initiating communicators (108) to communication channels substantially free of interference by altering the predetermined pattern of interference signals. The altering of the predetermined pattern comprises selectively enabling and disabling interference signals subsequent to the initiation and termination of the communication between the base site (204) and the at least one communicator (108).
REFERENCES:
patent: 3688195 (1972-08-01), Muller
patent: 3946315 (1976-03-01), Tustison
patent: 4013958 (1977-03-01), Spayth
patent: 4334322 (1982-06-01), Clark, III
patent: 4570265 (1986-02-01), Thro
patent: 4736453 (1988-04-01), Schloemer
patent: 5044010 (1991-08-01), Frenkiel
patent: 5093924 (1992-03-01), Toshiyuki et al.
Berry Thomas G.
Cangialosi Salvatore
Chanroo Keith
Koch William E.
Motorola Inc.
LandOfFree
Method for maximizing channel selection in a communication syste does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for maximizing channel selection in a communication syste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for maximizing channel selection in a communication syste will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1446788