Automatic adjustment radio apparatus

• US 5,203,028 A
• Filed: 10/01/1990
• Issued: 04/13/1993
• Est. Priority Date: 10/05/1989
• Status: Expired due to Fees

• Current Assignee: Hitachi Denshi Kabushiki Kaisha
• Original Assignee: Hitachi Denshi Kabushiki Kaisha
• Inventors: Shiraishi, Mitsuo
• Primary Examiner(s): Eisenzopf, Reinhard J.
• Assistant Examiner(s): Charouel, Lisa
• Application Number:
  US07/591,066
• Time in Patent Office: 925 Days
• Field of Search: 455/186.1, 455/186.2, 455/160.1, 455/154.1, 455/154.2, 455/170.1, 455/175.1, 455/177.1, 455/185.1, 455/184.1, 455/230, 455/343, 455/200.1, 369/19, 369/20
• US Class Current: 455/154.1
• CPC Class Codes: H04B 1/40 Circuits

Abstract

An automatic adjustment radio apparatus includes a transfer destination selecting unit and a data transfer unit. The transfer destination selecting unit selects a transfer destination of data set by a channel switch. The data transfer unit transfers the data set by the channel switch to a specific electronic volume and a specific address of a non-volatile memory selected by the transfer destination selecting unit. The data set by the channel switch is used as data to be set in the electronic volume and to be stored in the non-volatile memory upon adjustment.

Claims

1. An automatic adjustment radio apparatus which, in a first operating mode, performs channel selection by using a channel switch, and which, in a second operating mode, supplies predetermined data to a plurality of electronic volumes through a communication interface to adjust characteristics of said radio apparatus, and stores the data in a non-volatile memory for permitting, after disconnection of a power source, the restoration of the characteristics of the radio apparatus before the power source disconnection by supplying to the plurality of electronic volumes the data that is stored in the nonvolatile memory, said apparatus comprising:

transfer destination selecting means for selecting a transfer destination of the data, said data determined by said channel switch operating in said second operating mode; and

data transfer means for transferring the data to a specific electronic volume and a specific address of said non-volatile memory selected by said transfer destination selecting means,

wherein the data is supplied to said electronic volume and stored in said non-volatile memory upon adjustment.

2. The apparatus according to claim 1, wherein said transfer destination selecting means further includes a counter, and a switch for causing said counter to count up to manually select the specific address of said non-volatile memory to which the data is to be transferred.