Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2006-06-13
2006-06-13
Ton, Dang (Department: 2666)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S341000, C370S344000, C370S478000, C370S498000, C455S450000, C455S507000
Reexamination Certificate
active
07061885
ABSTRACT:
Two related voiceband compression techniques are employed in order to enable an RF telecommunications base station to accommodate data signals of high speed voiceband modems and FAX machines. A High Speed Codec enables the base station to pass voiceband modem and FAX transmissions at up to 9.6 kb/s. An Ultra-High Speed Codec supports voiceband modem and FAX transmissions up to 14.4 kb/s. The High Speed Codec operates using three 16-phase RF slots or four 8-phase RF slots, and the Ultra-High Speed Codec operates using four 16-phase RF slots. Because these codecs transmit information over several RF slots which can be contiguous, the slots within RF communication channels are dynamically allocated. The Dynamic Time slot/Bandwidth Allocation feature detects and monitors the data transmission and forms a data channel from the necessary number of slots.
REFERENCES:
patent: 3700820 (1972-10-01), Blasbalg et al.
patent: 3761610 (1973-09-01), Kralinger et al.
patent: 3796835 (1974-03-01), Closs et al.
patent: 4069392 (1978-01-01), Goldenberg et al.
patent: 4288870 (1981-09-01), McDonald et al.
patent: 4330857 (1982-05-01), Alvarez, III et al.
patent: 4384307 (1983-05-01), Kuzmik et al.
patent: 4385206 (1983-05-01), Bradshaw et al.
patent: 4550425 (1985-10-01), Andersen et al.
patent: 4583124 (1986-04-01), Tsuji et al.
patent: 4630126 (1986-12-01), Kaku et al.
patent: 4660196 (1987-04-01), Gray et al.
patent: 4675863 (1987-06-01), Paneth et al.
patent: 4823342 (1989-04-01), Morita et al.
patent: 4870685 (1989-09-01), Kadokawa et al.
patent: 4974099 (1990-11-01), Lin et al.
patent: 4980886 (1990-12-01), Bernstein
patent: 5050004 (1991-09-01), Morton, Jr.
patent: 5105423 (1992-04-01), Tanaka et al.
patent: 5115429 (1992-05-01), Hluchyj et al.
patent: 5117423 (1992-05-01), Shepherd et al.
patent: 5150401 (1992-09-01), Ashby, III et al.
patent: 5164938 (1992-11-01), Jurkevich et al.
patent: 5197125 (1993-03-01), Engel et al.
patent: 5199061 (1993-03-01), Kim
patent: 5274474 (1993-12-01), Medina
patent: 5313467 (1994-05-01), Varghese et al.
patent: 5339174 (1994-08-01), Harris
patent: 5351134 (1994-09-01), Yaguchi et al.
patent: 5418624 (1995-05-01), Ahmed
patent: 5446739 (1995-08-01), Nakano et al.
patent: 5473601 (1995-12-01), Rosen et al.
patent: 5497371 (1996-03-01), Ellis et al.
patent: 5511073 (1996-04-01), Padovani et al.
patent: 5563912 (1996-10-01), Yasunaga et al.
patent: 5734678 (1998-03-01), Paneth et al.
patent: 5812545 (1998-09-01), Liebowitz et al.
patent: 5818820 (1998-10-01), Anderson et al.
patent: 6111870 (2000-08-01), Kurtz
patent: 6385189 (2002-05-01), Kurtz
patent: 6526383 (2003-02-01), Kurtz
patent: 6574207 (2003-06-01), Kurtz
patent: 2200308 (1996-04-01), None
patent: 0399611 (1928-11-01), None
patent: 0605312 (1994-07-01), None
patent: 9627975 (1996-09-01), None
Digital Signal Processing Applications With The TMS320 Family, Texas Instruments, 1996.
InterDigital Technology Corporation
Mehra Inder Pal
Volpe and Koenig P.C.
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