Estech Systems IP, LLC

U.S. Patent No. 7,068,684


This prior art search report presents the mappings of the various elements of Claim 1 of U.S. Patent No. 7,068,684 (’684 Patent), titled “Quality of service in a voice over IP telephone system”, from assignee Estech Systems IP LLC, published on 27 June 2006.

This patent discloses an information handling system comprising a hub, a multimedia server coupled to the hub, and a telephony device coupled to the hub and a network device coupled to the hub through the telephone. The telephony device includes a circuitry for monitoring the amount of data being received by the device. The circuitry then throttles the data from being transferred if the amount of data falls below a predetermined threshold.

This preliminary search report includes the following:

  • References found from the preliminary search
  • Claims mapping chart
  • Copies of the selected references with highlighted excerpts
  • Search strategies used in conducting the prior art search


This ParolaPRIME™ report is not legal advice. The suggested correspondences between the features disclosed in the patent-at-issue and those disclosed in each reference reflect what Parola Analytics believes are technical similarities between those respective sets of features. Parola Analytics makes no representation concerning any legal status or effect that may arise from documents mentioned in this report, such as the validity of any apparent priority date or the assertability of any document as prior art against a patent. You should independently obtain legal counsel before attempting to rely on any portion of this report in a legal proceeding.

The references presented in this report are only preliminary and do not represent results from an exhaustive search. For the full report, request a quote.

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