Abstract
A spread spectrum base station generates a plurality of spread spectrum signals. The spread spectrum signals encompass a selected frequency spectrum. Frequencies within the selected frequency spectrum having a high microwave power are detected. The spread spectrum signals are notch filtered at the detected frequencies. The notch filtered spread spectrum signals are transmitted.
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Claim
1. A spread spectrum base station comprising:', 'means for generating a plurality of spread spectrum signals, the spread spectrum signals encompassing a selected frequency spectrum;', 'means for detecting frequencies within the selected frequency spectrum by a microwave power associated with the detected frequencies;', 'means for notch filtering the spread spectrum signals so that a transmitted version of the spread spectrum signals is notch filtered at the detected frequencies; and', 'means for transmitting the notch filtered spread spectrum signals.
2. The base station of claim 1 wherein the notch filtering is performed at intermediate frequency.
3. The base station of claim 1 wherein the notch filtering is performed at radio frequency.
4. A spread spectrum base station comprising:', 'a plurality of mixers for mixing data signals with codes to generate a plurality of spread spectrum signals;', 'a sensor for detecting frequencies within a selected frequency spectrum by a microwave power associated with the detected frequencies;', 'a plurality of notched filters for notch filtering the spread spectrum signals so that a transmitted version of the spread spectrum signals is notch filtered at the detected frequencies; and', 'an antenna for transmitting the notch filtered spread spectrum signals.
5. The base station of claim 4 wherein the notch filtering is performed at intermediate frequency.
6. The base station of claim 4 wherein the notch filtering is performed at radio frequency.']
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SUMMARY
ClaimChart-US6711145B2-STO
Patent number:US6711145B2
Claim Chart Type : SEP Claim Chart
Price: 200 €
Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.