| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: invention relates to wireless communication engineering and particularly to a method and a system for interference reduction between base stations and improving connection quality in fail-safe mode. Disclosed is a method for interference reduction between base stations in fail-safe mode, wherein if it is established that a link is in fail-safe mode, a base station subsystem switches to fail-safe operating mode; the base station subsystem automatically changes the channel carrier frequency after switching to fail-safe mode; the base station updates and transmits an overhead message, and includes a new channel carrier frequency in the message with a list of code division multiple access (CDMA) system channels, and a mobile station calculates the occupied channel carrier frequency and occupies the new channel carrier frequency if it is established that the overhead message is updated.EFFECT: reducing interference of a base station operating in fail-safe mode for a neighbouring base station and improved connection quality for a subscriber.5 cl, 3 dwg |
