Wireless receiver, wireless receiving method, and recording medium

A wireless receiver comprising:

• gain control means for controlling a gain of the wireless receiver;
• and
• storage means for storing therein a parameter used to set/control either an operation-starting electric field strength value by which the gain control operation of said gain control means or a gain control amount of said gain control means in response to a transfer speed of a reception signal and a number of FM level thereof.

A wireless receiving method of a wireless receiver equipped with gain control means for controlling a gain of the wireless receiver, and received signal strength detecting means for detecting an electric field strength of a reception signal, comprising the steps of:

• determining an operation-starting electric field strength value by which the gain control operation of said gain control means is commenced in response to a transfer speed of said reception signal and a number of FM level of said reception signal;
• and
• causing said gain control means to commence the gain control operation when an electric field strength detected by said received signal strength detecting means reaches said operation-starting electric field strength value.

A wireless receiving method of a wireless receiver equipped with gain control means for controlling a gain of the wireless receiver, comprising the steps of:

• determining a gain control amount of said gain control means in response to a transfer speed of a reception signal and a number of FM level of said reception signal;
• and
• changing the gain of said gain control means in response to said gain control amount.

A recording medium for recording thereon a wireless receiving method of a wireless receiver equipped with gain control means for controlling a gain of the wireless receiver, and number of received signal strength detecting means for detecting an electric field strength of a reception signal as a program to be executed by a computer and readable by the computer, the wireless receiving method comprising:

• an operation-starting electric field value determining step for determining an operation-starting electric field strength value by which the gain control operation of said gain control means is commenced in response to a transfer speed of said reception signal and a number of FM level of said reception signal;
• and
• a first control step for causing said gain control means to commence the gain control operation when an electric field strength detected by said received signal strength detecting means reaches said operation-starting electric field strength value.

A recording medium for recording thereon a wireless receiving method of a wireless receiver equipped with gain control means for controlling a gain of the wireless receiver as a program to be executed by a computer and readable by the computer, the wireless receiving method comprising:

• a gain control amount determining step for determining a gain control amount of said gain control means in response to a transfer speed of a reception signal and a number of FM level of said reception signal;
• and
• a second control step for changing the gain of said gain control means in response to said gain control amount.