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US 8,509,090 B2Granted
Apparatus and method for testing a wireless transceiver
AssigneeLitePoint Corporation
InventorChristian Volf Olgaard
Life of this patent
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Abstract
An apparatus for testing a communication circuit includes a dynamic range module. The dynamic range module includes signal strength adjustment module and a control module. The signal strength adjustment module adjusts a peak signal strength of test packets transmitted according to a predetermined test sequence. The control module selectively controls the signal strength adjustment module to adjust the peak signal strength based on the predetermined test sequence.
Claims19
An apparatus for testing an upstream communication circuit, comprising:
- a dynamic range module that comprises:
- a signal strength adjustment module that is operative to adjust a peak signal strength of individual ones of received test packets that have been transmitted by said communication circuit according to a predetermined test sequence;
- and
- a control module that is operative to selectively control said signal strength adjustment module based on said predetermined test sequence;
- wherein said predetermined test sequence includes said adjustment of said peak signal strength following at least one of a predetermined time interval and a predetermined number of test packets.
2 more elements
A method for testing an upstream communication circuit, comprising:
- receiving, with a dynamic range module, test packets that have been transmitted by said communication circuit according to a predetermined test sequence;
- and
- selectively adjusting, with said dynamic range module, a peak signal strength of individual ones of said test packets based on said predetermined test sequence;
- wherein said predetermined test sequence includes said adjustment of said peak signal strength following at least one of a predetermined time interval and a predetermined number of test packets.
1 more element
Dependencies are inferred from the claim text.