Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2011-07-26
2011-07-26
Nguyen, David Q (Department: 2617)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S069000, C455S070000, C455S088000
Reexamination Certificate
active
07986957
ABSTRACT:
A transmission level control method in a wireless local loop system capable of suppressing occurrence of an unnecessarily high transmission level, comprises a step of generating a required reception level corresponding to a classification of data, a step of detecting the reception level of data at a receiver side transceiver apparatus, a step of finding a level difference between the detected reception level and the required reception level corresponding to the classification of the related received data, and a step of controlling a change of the transmission level at a transmitter side transceiver apparatus according to this level difference.
REFERENCES:
patent: 4613990 (1986-09-01), Halpern
patent: 5732328 (1998-03-01), Mitra et al.
patent: 5835846 (1998-11-01), Furukawa et al.
patent: 5898682 (1999-04-01), Kanai
patent: 5924043 (1999-07-01), Takano
patent: 5933782 (1999-08-01), Nakano
patent: 5943610 (1999-08-01), Endo
patent: 5991618 (1999-11-01), Hall
patent: 6002919 (1999-12-01), Posti
patent: 6031828 (2000-02-01), Koro et al.
patent: 6035210 (2000-03-01), Endo et al.
patent: 6075974 (2000-06-01), Saints et al.
patent: 6137840 (2000-10-01), Tiedemann et al.
patent: 6173188 (2001-01-01), Kim
patent: 6275506 (2001-08-01), Fazel et al.
patent: 6335923 (2002-01-01), Kubo
patent: 6539226 (2003-03-01), Furukawa et al.
patent: 2001/0010686 (2001-08-01), Kubo et al.
patent: 2002/0068534 (2002-06-01), Ue et al.
patent: 2 316 789 (1998-03-01), None
patent: 3-35625 (1991-02-01), None
patent: 8-172654 (1996-07-01), None
patent: 8-237194 (1996-09-01), None
patent: 8-251229 (1996-09-01), None
patent: 9-307499 (1997-11-01), None
patent: 9-331291 (1997-12-01), None
patent: 10-75470 (1998-03-01), None
patent: 98/27675 (1998-06-01), None
Notice of Reasons for Rejection dated Jan. 5, 2010, from the corresponding Japanese Application.
Japanese Decision of Final Rejection dated Mar. 7, 2006, with translation.
Japanese Office Action dated Dec. 7, 2004.
Notice of Reasons for Rejection dated Sep. 15, 2009, from the corresponding Japanese Application.
Arai Koji
Sato Shoichi
Fujitsu Limited
Katten Muchin & Rosenman LLP
Nguyen David Q
LandOfFree
Transmission level control method and transceiver apparatus... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transmission level control method and transceiver apparatus..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission level control method and transceiver apparatus... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2715321