Soft change-over method of CDMA mobile communication system


Application Number: 00107632
Application Date: 2000.05.19
Publication Number: 1325256
Publication Date: 2001.12.05
Priority Information:
International: H04Q7/36
Applicant(s) Name: Huawei Techn Co., Ltd.
Address:
Inventor(s) Name: Zhao Jian
Patent Agency Code: 11127
Patent Agent: wang qi
Abstract The present invention discloses a soft switching method of code division multiple address mobile communication system, said soft switching method is used in the current code-division multiple address system which is characterized by that the soft switching process of said system is started and activated by means of joint action of introduced communication quality indication parameter and continuous several error frames indication detected by mobile station at the same time of retaining the variable trigger mechanism of pilot signal strength measured by mobile station. On the basis of no changing existent soft switching process it improves the performance of existent soft switching technique, reduces the probability of talk off and can raise communication quality.