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Area filtering for low-latency and high-latency input event paths from a single touch sensor

  • US 10,241,620 B2
  • Filed: 02/02/2017
  • Issued: 03/26/2019
  • Est. Priority Date: 02/02/2016
  • Status: Active Grant
First Claim
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1. A touch sensitive device comprising:

  • a. computer system including a low-latency path for touch data and at least one other latency path for touch data;

    b. touch sensor operatively connected to an interface of the computer system;

    c. the interface of the computer system being configured to receive touch-related information from the touch sensor, and to output touch data; and

    d. configurable database identifying at least one region of the touch sensor as a low-latency input region;

    e. routing process having access to the configurable database, the routing process being configured to receive the touch data from the interface, and to route touch data associated with the low-latency input region of the touch sensor to the low-latency path for touch data, and to route touch data that is not associated with the low-latency input region of the touch sensor to the at least one other latency path for touch data.

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