Patent ID: 11949868
Assignee: PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The method of claim 7, wherein, the step of generating a third context model according to the first context model and the second context model, comprising:
when mps1 and mps2 are the same, then mps3 is equal to mps1, in this situation,

lgPmps3=(lgPmps1+lgPmps2)>>1;

when mps1 and mps2 are different, and lgPmps1 is less than lgPmps2, then mps3 is equal to mps1, in this situation,

lgPmps3=(1023−((lgPmps2−lgPmps1)>>1));

when mps1 and mps2 are different, and lgPmps1 is greater than lgPmps2, then mps3 is equal to mps2, in this situation,

lgPmps3=(1023−((lgPmps1−lgPmps2)>>1)).