Mobile communication system, mobile station and diversity handover branch control method

A mobile station of a mobile communication system comprising the mobile station, a base station connected to the mobile station, and a switching center connected to the base station, wherein

• information transmitted from said mobile station to said switching center includes information on one or more deletion branch candidates between said mobile station and said base station.

A diversity handover branch control method, in which a mobile station detects one or more addition branch candidates constituting handover candidates in communications between said mobile station and a base station connected to the mobile station, and notifies a switching center connected to the base station of the addition branch candidates, wherein

• information transmitted from said mobile station to said switching center includes information on one or more addition branch candidates between said mobile station and said base station, and information indicative of precedence of said addition branch candidates.

A diversity handover branch control method in a mobile communication system including a mobile station, a base station connected to the mobile station, and a switching center connected to the base station, wherein

• information transmitted from said mobile station to said switching center includes information on one or more deletion branch candidates between said mobile station and said base station.

A diversity handover branch control method in a mobile communication system including a mobile station, a base station connected to the mobile station, and a switching center connected to the base station, wherein

• said mobile station autonomously creates settings for deleting one or more communication branches.

A diversity handover branch control method, in which a mobile station detects one or more communication branches constituting handover candidates, and notifies a switching center of the communication branches, wherein

• said mobile station autonomously deletes one or more communication branches, and subsequently notifies said switching center of the deleted branches via a remaining communication branch.

A diversity handover branch control method, in which a mobile station detects one or more communication branches constituting handover candidates, wherein

• said mobile station autonomously deletes one or more communication branches, and subsequently a switching center, which is connected with said mobile station through a base station, deletes a corresponding cable branches by detecting disconnection of the radio branch.

A diversity handover branch control method, in which a mobile station detects one or more addition branch candidates constituting handover candidates in communications between said mobile station and a base station connected to the mobile station, and notifies a switching center connected to the base station of the addition branch candidates, wherein

• said mobile station does not notify, when a communicating branch number equals a simultaneously establishable maximum radio branch number between said mobile station and said base station, said switching center of information on addition branch candidates that are unlikely to be added in diversity handover.

A diversity handover branch control method, in which a mobile station detects one or more addition branch candidates constituting handover candidates in communications between said mobile station and a base station connected to the mobile station, and notifies a switching center connected to the base station of the addition branch candidates, wherein

• said mobile station notifies, when a sum total of a communicating branch number and an addition branch candidate number is equal to or less than a simultaneously establishable maximum radio branch number between said mobile station and said base station, said switching center of said addition branch candidates.