Patent ID: 11907041
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G

Claim 5:
6. The application processor wakeup method applied to a mobile terminal according to claim 1, wherein the obtaining a to-be-reported instruction that needs to be reported to an application processor comprises:
when it is detected that the mobile terminal is in a network idle state, measuring channel quality of a first target cell, wherein the first target cell is a cell whose cell priority is not lower than a preset second priority threshold;
when it is determined based on the channel quality of the first target cell and a preset cell reselection rule that cell reselection needs to be performed, generating a cell reselection instruction;
determining a cache time of the cell reselection instruction based on a duration in which the mobile terminal is in the first state and the following formula:, T
   ⁢
   2
   ⁢
   
    (
    
     t
     ⁢
     0
    
    )
   
  
  =
  
   {
   
    
     
      
       
        
         T
         ⁢
         12
        
        ;
       
      
      
       
        
         t
         ⁢
         0
        
        <
        
         T
         ⁢
         3
        
       
      
     
     
      
       
        
         
          t
          ⁢
          2
          *
          β
         
         +
         
          T
          ⁢
          12
         
        
        ;
       
      
      
       
        
         T
         ⁢
         3
        
        ≤
        
         t
         ⁢
         0
        
        ≤
        
         T
         ⁢
         4
        
       
      
     
     
      
       
        
         
          t
          ⁢
          2
         
         +
         
          T
          ⁢
          12
         
        
        ;
       
      
      
       
        
         t
         ⁢
         0
        
        >
        
         T
         ⁢
         4
        
       
      
     
    
    ,, wherein
T2(t0) represents the cache time of the cell reselection instruction, t0 represents the duration in which the mobile terminal is in the first state, T3, T4, T12, and t2 represent preset durations, and β is a preset constant, wherein a value of β is a positive number less than 1; and
after the cache time is reached, determining, as the to-be-reported instruction, a cell handover instruction whose obtaining time is the latest in at least one cached cell reselection instruction.