Telecommunications – Receiver or analog modulated signal frequency converter – Noise or interference elimination
Reexamination Certificate
2005-02-22
2005-02-22
Nguyen, Simon (Department: 2685)
Telecommunications
Receiver or analog modulated signal frequency converter
Noise or interference elimination
C455S063100, C455S501000, C455S561000
Reexamination Certificate
active
06859647
ABSTRACT:
A simplified interference elimination system is provided for eliminating from a first radio signal transmitted from a first radio terminal to a first radio base station, the effect of interference due to a second radio signal transmitted from a second radio terminal to a second radio base station. The second radio base station has an extractor for extracting the second radio signal from radio signals received in the second radio base station, and a transmitter for transmitting the extracted second radio signal to the first radio base station. The first radio base station has an interference eliminator for eliminating the second radio signal transmitted from the second radio base station from radio signals received in the first radio base station.
REFERENCES:
patent: 5768254 (1998-06-01), Papadopoulos et al.
patent: 6167240 (2000-12-01), Carlsson et al.
patent: 6353729 (2002-03-01), Bassirat
patent: 6526271 (2003-02-01), Uesugi et al.
patent: 6615030 (2003-09-01), Saito et al.
Ishiguro Takayuki
Nakamura Osamu
Uebayashi Shinji
Nguyen Simon
NTT DoCoMo Inc.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
LandOfFree
Interference elimination system and interference eliminating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Interference elimination system and interference eliminating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interference elimination system and interference eliminating... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3508213