IP Library Granted Patent US 8,155,175
Granted Patent B2
US 8,155,175 · App. 12/267,165 · Granted Apr 10, 2012

Method for measuring multiple parameters of a signal transmitted by a signal generator

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,155,175
App. No.
12/267,165
Granted
Apr 10, 2012
Kind
B2
Abstract

A method is disclosed for measuring one or more parameters of a signal generated by a signal generator. The method employs capturing and analyzing a train of data packets or other forms of signals from a single transmission to obtain measured values for the one or more parameters. The obtained measured values may be used in valuing a calibration of a signal generator or in verifying the already calibrated values of the signal generator. In accordance with a preferred embodiment, the train of data packets contains packets having different properties.

Claims (6)

1. A method for testing a data signal receiver supporting multiple data rates, comprising:

receiving by the data signal receiver a plurality of data signals, wherein at least first and second ones of a portion of the plurality of data signals have first and second ones respectively of at least two receiver-supported data rates;

determining from the received portion a total number of correctly received data signals; and

comparing the total number of correctly received data signals to a predetermined number.

2. The method according to claim 1 , wherein said receiving includes receiving at least first and second data signals of the received portion of the plurality of data signals at first and second substantially equal power levels respectively.

3. The method according to claim 1 , wherein said receiving includes receiving at least first and second data signals of the received portion of the plurality of data signals at first and second different power levels at first and second different receiver-supported data rates, respectively.

Assignments (3)
SECURITY INTEREST Recorded May 7, 2020
From: LITEPOINT CORPORATION
To: TRUIST BANK
Reel/Frame 052595/0685 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY Recorded Jun 28, 2019
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: TERADYNE, INC.; EAGLE TEST SYSTEMS, INC.; LITEPOINT CORPORATION; NEXTEST SYSTEMS CORPORATION; GENRAD, LLC; ENERGID TECHNOLOGIES CORPORATION
Reel/Frame 049632/0940 →
PATENT SECURITY AGREEMENT Recorded Apr 27, 2015
From: TERADYNE, INC.; LITEPOINT CORPORATION
To: BARCLAYS BANK PLC
Reel/Frame 035507/0116 →