Display apparatus capable of processing distance information

Claim 2

A display apparatus for processing distance information, comprising: an apparatus body; a measurement unit, provided separately from said apparatus body, said measurement unit including distance measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map and time information; calculation means, provided in said apparatus body, for calculating a real distance from the scaled distance measured by said distance measurement means and the scale reduction information inputted by said input means, and for calculating velocity data from the calculated real distance and the time information inputted by said input means; and display means, provided on said apparatus body, for displaying the velocity data calculated by said calculation means; and television circuit means for displaying a television image on said display means, and tuning control means, included in said television circuit means, for controlling an operation of said television circuit means; and wherein said calculation means is included in said tuning control means of said television circuit means,

Claim 3

The display apparatus for processing distance information as claimed in claim 1, further comprising time measurement means for measuring time data, and wherein said calculation means calculates distance data from the velocity data calculated by said calculation means and the time data measured by time measurement means, and further calculates a difference between the distance data which has been calculated from the velocity data and the time data and the real distance which has been calculated from the distance on the map and the scale reduction information, and said calculation means including means for causing said display means to display the difference calculated by said calculation means.

Claim 4

The display apparatus for processing distance information as claimed in claim 1, further comprising: selection means for selectively displaying on said display means said television image and results calculated by said calculation means.

Claim 5

The display apparatus for processing distance information as claimed in claim 1, wherein the scale reduction information of the map input by said input means is selected from among a plurality of scale reduction information stored in said calculation means.

Claim 6

The display apparatus for processing distance information as claimed in claim 1, wherein said measurement unit comprises remote controller means for remote-controlling said television circuit means.

Claim 7

The display apparatus for processing distance information as claimed in claim 1, wherein said measurement unit includes said input means.

Claim 8

A display apparatus for processing distance information comprising: an apparatus body; a measurement unit, provided separately from said apparatus body, said measurement unit including distance measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map and velocity information; calculation means, provided in said apparatus body, for calculating a real distance from the scaled distance measured by said distance measurement means and the scale reduction information inputted by said input means, and for calculating time data from the calculated real distance and the velocity information inputted by said input means; display means, provided on said apparatus body, for displaying the time data calculated by said calculation means; and television circuit means for displaying a television image on said display means, and tuning control means, included in said television circuit means, for controlling an operation of said television circuit means; and wherein said calculation means is included in said tuning control means of said television circuit means.

Claim 9

A display apparatus for processing distance information comprising: an apparatus body; a measurement unit, provided separately from said apparatus body, said measurement unit including distance measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map and velocity information; calculation means, provided in said apparatus body, for calculating a real distance from the scaled distance measured by said distance measurement means and the scale reduction information inputted by said input means, and for calculating time data from the calculated real distance and the velocity information inputted by said input means; display means, provided on said apparatus body, for displaying the time data calculated by said calculation means; and television circuit means for displaying a television image on said display means, and tuning control means, included in said television circuit means, for controlling an operation of said television circuit means; and wherein said calculation means is included in said tuning control means of said television circuit means.

Claim 10

The display apparatus for processing distance information as claimed in claim 7, further comprising time measurement means for measuring time data, and wherein said calculation means calculates a time difference between the time data calculated by said calculation means and the time data measured by said time measurement means, and controls said display means to display the calculated time difference.

Claim 11

The display apparatus for processing distance information as claimed in claim 7, further comprising: selection means for selectively displaying on said display means said television image and results calculated by said calculation means.

Claim 12

The display apparatus for processing distance information as claimed in claim 7, wherein the scale reduction information of the map input by said input means is selected from among a plurality of scale reduction information stored in said calculation means.

Claim 13

The display apparatus for processing distance information as claimed in claim 7, wherein said measurement unit comprises remote controller means for remote-controlling said television circuit means.

Claim 14

The display apparatus for processing distance information as claimed in claim 7, wherein said measurement unit includes said input means.

Claim 15

A display apparatus for processing distance information comprising: display means; a television receiver circuit; measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map; calculation means for calculating a real distance based upon the scaled distance measured by said measurement means and the scale reduction information inputted by said input means; and selection means for selectively displaying on said display means a television picture received by said television receiver circuit and the real distance calculated by said calculation means.

Claim 16

A display apparatus for processing distance information comprising: display means; a television receiver circuit; measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map; calculation means for calculating a real distance based upon the scaled distance measured by said measurement means and the scale reduction information inputted by said input means; and selection means for selectively displaying on said display means a television picture received by said television receiver circuit and the real distance calculated by said calculation means.

Claim 17

The display apparatus for processing distance information as claimed in claim 13, further comprising remote controller means, separate from said display means, for controlling an operation of said display apparatus, and wherein both said input means and said selection means are mounted on said remote controller means.

Claim 18

The display apparatus for processing distance information, comprising: an apparatus body; a measurement unit, provided separately from said apparatus body, said measurement unit including distance measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map and time information; calculation means, provided in said apparatus body, for calculating a real distance from the scaled distance measured by said distance measurement means and the scale reduction information inputted by said input means, and for calculating velocity data from the calculated real distance and the time information inputted by said input means; display means, provided on said apparatus body, for displaying the velocity data calculated by said calculation means; time measurement means for measuring time data; wherein said calculation means calculates distance data from the velocity data calculated by said calculation means and the time data measured by said time measurement means, and wherein said calculation means includes means for causing said display means to display the calculated distance data; and television circuit means for displaying a television image on said display means; and wherein said calculation means continues to calculate the distance data from the velocity data calculated by said calculation means and the time data measured by said time measurement means while said television circuit means displays the television image on said display means.

Claim 19

The display apparatus for processing distance information, comprising: an apparatus body; a measurement unit, provided separately from said apparatus body, said measurement unit including distance measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map and time information; calculation means, provided in said apparatus body, for calculating a real distance from the scaled distance measured by said distance measurement means and the scale reduction information inputted by said input means, and for calculating velocity data from the calculated real distance and the time information inputted by said input means; display means, provided on said apparatus body, for displaying the velocity data calculated by said calculation means; time measurement means for measuring time data; wherein said calculation means calculates distance data from the velocity data calculated by said calculation means and the time data measured by said time measurement means, and wherein said calculation means includes means for causing said display means to display the calculated distance data; and television circuit means for displaying a television image on said display means; and wherein said calculation means continues to calculate the distance data from the velocity data calculated by said calculation means and the time data measured by said time measurement means while said television circuit means displays the television image on said display means.

Claim 20

The display apparatus for processing distance information as claimed in claim 15, wherein said calculation means controls said display means to simultaneously display both the real distance which has been calculated from the scaled distance measured by said distance measurement means and the scale reduction information inputted by said input means, and the distance data which has been calculated from the velocity data calculated by said calculation means and the time.

Claim 21

A display apparatus for processing distance information comprising: an apparatus body; a measurement unit, provided separately from said apparatus body, said measurement unit including distance measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map and velocity information; calculation means, provided in said apparatus body, for calculating a real distance from the scaled distance measured by said distance measurement means and the scale reduction information inputted by said input means, and for calculating time data from the calculated real distance and the velocity information inputted by said input means; display means, provided on said apparatus body, for displaying the time data calculated by said calculation means; and time measurement means for measuring time data; wherein said calculation means calculates distance data from the velocity information inputted by said input means and time data measured by said time measurement means, and controls said display means to display the calculated distance data; television circuit means for displaying a television image on said display means; and wherein said calculation means continues to calculate distance data from the velocity data calculated by said calculation means and the time data measured by said time measurement means while said television circuit means displays the television image on said display means.

Claim 22

A display apparatus for processing distance information comprising: an apparatus body; a measurement unit, provided separately from said apparatus body, said measurement unit including distance measurement means for measuring a scaled distance on a map; input means for inputting scale reduction information of the map and velocity information; calculation means, provided in said apparatus body, for calculating a real distance from the scaled distance measured by said distance measurement means and the scale reduction information inputted by said input means, and for calculating time data from the calculated real distance and the velocity information inputted by said input means; display means, provided on said apparatus body, for displaying the time data calculated by said calculation means; and time measurement means for measuring time data; wherein said calculation means calculates distance data from the velocity information inputted by said input means and time data measured by said time measurement means, and controls said display means to display the calculated distance data; television circuit means for displaying a television image on said display means; and wherein said calculation means continues to calculate distance data from the velocity data calculated by said calculation means and the time data measured by said time measurement means while said television circuit means displays the television image on said display means.

Claim 23

The display apparatus for processing distance information as claimed in claim 17, wherein said calculation means controls said display means to simultaneously display both the distance on the map measured by said distance measurement means and the distance data been calculated from the velocity information inputted by said input means and the time data measured by said time measurement means.