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Predictive text completion for a mobile communication facility

  • US 9,703,892 B2
  • Filed: 03/03/2014
  • Issued: 07/11/2017
  • Est. Priority Date: 09/14/2005
  • Status: Active Grant
First Claim
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1. A system for predictive search query completion on a mobile communication facility, the system comprising one or more computers having non-transitory computer readable mediums having stored thereon instructions which, when executed by one or more processors of the one or more computers, causes the system to perform the steps of:

  • (a) receiving a plurality of keystrokes on the mobile communication facility, wherein the plurality of keystrokes represents a portion of at least one complete search query term;

    (b) identifying, based on the received plurality of keystrokes, at least a first and second set of complete search query terms in an indexed plurality of sets of search query terms;

    (c) determining that the identified first set of complete search query terms has a greater relevancy to a user of the mobile communication facility than the identified second set of complete search query terms, wherein the determination is based at least in part on a comparison of relevancy scores associated with each of the identified sets of first and second complete query terms derived from a statistical association among data comprising;

    (i) the plurality of keystrokes,(ii) mobile subscriber characteristics associated with the user and additional mobile subscriber characteristics associated with other users of additional mobile communication facilities contacted by the mobile communication facility, wherein the mobile subscriber characteristics and additional mobile subscriber characteristics are tracked by at least one mobile communications provider, and(iii) a user characteristic relating to a behavior of the user derived from a previous interaction of the user with the mobile communication facility; and

    (d) transmitting the identified first set of complete search query term to the mobile communication facility.

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