×

Method, apparatus, and terminal device for determining user activity range

  • US 9,749,802 B2
  • Filed: 12/29/2015
  • Issued: 08/29/2017
  • Est. Priority Date: 01/23/2014
  • Status: Active Grant
First Claim
Patent Images

1. A method for determining user activity range, comprising:

  • determining a moving state of a user, wherein the moving state comprises a first state and a second state, wherein an average moving speed of the user in the second state is greater than an average moving speed of the user in the first state;

    determining, when the moving state of the user is the first state, geographical location information of the user corresponding to the first state;

    determining, when the moving state of the user is the second state, a geographical location information set of the user corresponding to the second state, wherein the geographical location information set is formed by multiple pieces of geographical location information of the user that are determined according to a time sequence during the second state;

    collecting, in a first predetermined time period, geographical location information of the user corresponding to the first state, and a geographical location information set of the user corresponding to the second state, and combining the geographical location information of the user determined in the first state in the first predetermined time period with the geographical location information set of the user determined in the second state in the first predetermined time period, so as to determine a user activity range;

    determining, during the second state, geographical location information of the user once in each third predetermined time period, until the moving state of the user changes into the first state; and

    aggregating the multiple pieces of geographical location information that are determined according to the time sequence during the second state, so as to form the geographical location information set.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×