Method and system for distributed baseband measurements

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7474638
APP PUB NO 20050128992A1
SERIAL NO

10737432

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Abstract

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A baseband measurement system includes a host and a Digital Immediate Frequency (DIF) subsystem. The DIF subsystem includes both hardware and software components, such as, for example, a microprocessor and its associated software, a FPGA, one or more ASICs, and memory. The baseband measurements are processed using the FPGA, ASICs, and the microprocessor and its software. The microprocessor controls the flow of the data in and out of the memory and distributes the processing tasks to both the hardware and software components in a cooperative manner. The microprocessor orchestrates the measurements and processing by operating as a measurement state machine. Selection of the proper component is based on the type of measurement and its processing requirements, as well as the current state of the hardware and software components. The host receives the processed data and performs post-processing operations if needed. The host also displays the processed data.

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Patent Owner(s)

  • KEYSIGHT TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Yi Santa Rosa , US 290 3322
Neeley, John E Larkspur , US 4 69
Zhang, Xiangzhou Joe Fremont , US 2 5

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