Mobile communication system

A mobile communication system which comprises a base station and a mobile station that communicates with said base station while performing frequency hopping based on a predetermined hopping sequence, wherein

• said mobile station outputs information based on the received power of a signal received from said base station at a first frequency in said hopping sequence and, based on said information, said base station switches from said first frequency to a second frequency next to said first frequency in said hopping sequence and communicates with said mobile station at said second frequency, and
• said mobile station or said base station creates an original hopping sequence for communication between said mobile station and said base station by iteratively monitoring a plurality of candidate frequencies and selecting frequencies to be included in the original hopping sequence that satisfy at least one performance criterion.

A mobile communication system which comprises a mobile station and a base station that communicates with said mobile station while performing frequency hopping based on a predetermined hopping sequence, wherein

• based on the received power of a signal received from said mobile station at a first frequency in said hopping sequence, said base station switches from said first frequency to a second frequency next to said first frequency in said hopping sequence and communicates with said mobile station at said second frequency, and
• wherein said mobile station or said base station creates an original hopping sequence for communication between said mobile station and said base station by iteratively monitoring a plurality of candidate frequencies and selecting frequencies to be included in the original hopping sequence that satisfy at least one performance criterion.

A mobile communication system which comprises a mobile station and a base station that communicates with said mobile station while performing frequency hopping based on a predetermined hopping sequence, wherein

• said base station outputs information based on the received power of a signal received from said mobile station at a first frequency in said hopping sequence and, based on said information, said mobile station switches said first frequency to a second frequency next to said first frequency in said hopping sequence and communicates with said base station at said second frequency, and
• said mobile station or said base station creates an original hopping sequence for communication between said mobile station and said base station by iteratively monitoring a plurality of candidate frequencies and selecting frequencies to be included in the original hopping sequence that satisfy at least one performance criterion.

A mobile communication system which comprises a base station and a mobile station that communicates with said base station while performing frequency hopping based on a predetermined hopping sequence, wherein

• based on the received power of an interference received with a received signal from said base station at a first frequency in said hopping sequence, said mobile station switches from said first frequency to a second frequency next to said first frequency in said hopping sequence and communicates with said base station at said second frequency, and
• said mobile station or said base station creates an original hopping sequence for communication between said mobile station and said base station by iteratively monitoring a plurality of candidate frequencies and selecting frequencies to be included in the original hopping sequence that satisfy at least one performance criterion.

A mobile communication system which comprises a base station and a mobile station that communicates with said base station while performing frequency hopping based on a predetermined hopping sequence, wherein

• said mobile station outputs information based on the received power of an interference received with a signal received from said base station at a first frequency in said hopping sequence and, based on said information, said base station switches from said first frequency to a second frequency next to said first frequency in said hopping sequence and communicates with said mobile station at said second frequency, and
• said mobile station or said base station creates an original hopping sequence for communication between said mobile station and said base station by iteratively monitoring a plurality of candidate frequencies and selecting frequencies to be included in the original hopping sequence that satisfy at least one performance criterion.

A mobile communication system which comprises a mobile station and a base station that communicates with said mobile station while performing frequency hopping based on a predetermined hopping sequence, wherein

• based on the received power of an interference received with a received signal from said mobile station at a first frequency in said hopping sequence, said base station switches from said first frequency to a second frequency next to said first frequency in said hopping sequence and communicates with said mobile station at said second frequency, and
• said mobile station or said base station creates an original hopping sequence for communication between said mobile station and said base station by iteratively monitoring a plurality of candidate frequencies and selecting frequencies to be included in the original hopping sequence that satisfy at least one performance criterion.

A mobile communication system which comprises a mobile station and a base station that communicates with said mobile station while performing frequency hopping based on a predetermined hopping sequence,

• wherein said base station outputs information based on the received power of an interference received with a signal received from said mobile station at a first frequency in said hopping sequence and, based on said information, said mobile station switches from said first frequency to a second frequency next to said first frequency in said hopping sequence and communicates with said base station at said second frequency, and
• said mobile station or said base station creates an original hopping sequence for communication between said mobile station and said base station by iteratively monitoring a plurality of candidate frequencies and selecting frequencies to be included in the original hopping sequence that satisfy at least one performance criterion.

A mobile communication system which comprises a base station, a first mobile station that communicates with said base station while performing frequency hopping based on a first hopping sequence, and a second mobile station that communicates with said base station while performing frequency hopping based on a second hopping sequence, wherein

• when said first mobile station, which communicates with said base station at a first frequency in said first hopping sequence, continues to communicate with said base station at said first frequency based on the received power of a signal received from said base station at said first frequency, said second mobile station communicates with said base station while performing frequency hopping based on said second hopping sequence composed of a plurality of frequencies except said first frequency, and
• said first mobile station or said base station creates an original hopping sequence for communication between said first mobile station and said base station by iteratively monitoring a plurality of candidate frequencies and selecting frequencies to be included in the original hopping sequence that satisfy at least one performance criterion.