Outputting method and apparatus

Claim 2

An output control apparatus comprising: reading means for reading resolution information stored together with character patterns in a character pattern memory means; determining means for determining whether a resolution indicated by the resolution information read by said reading means is a first resolution or a second resolution; and converting means (1) for converting character patterns corresponding to input text data into bit map data using the character patterns stored in the character pattern memory means, if said determining means determines that the resolution is the first resolution, and (2) for changing the size of the character patterns stored in the character pattern memory means to adapt to the first resolution, for smoothing the size-changed character patterns, and for converting character patterns corresponding to input text data into bit map data using the size-changed and smoothed character patterns if said determining means determines that the resolution is the second resolution.

Claim 3

An apparatus according to claim 1, further comprising means for outputting the character pattern converted by said converting means.

Claim 4

An apparatus according to claim 2, wherein said output means comprises a laser beam printer.

Claim 5

An apparatus according to claim 1, further comprising a host computer which supplies the document data to said input means.

Claim 6

An apparatus according to claim 1, wherein said converting means applies the smoothing processing to the character pattern by interpolating a dot at corners of the character pattern.

Claim 7

An apparatus according to claim 1, further comprising cache memory for storing the character pattern converted by said converting means.

Claim 8

An apparatus according to claim 1, wherein the first resolution is determined on the basis of resolution information of output means for outputting the character patterns converted by said converting means.

Claim 9

An apparatus according to claim 1, wherein the character pattern memory means is provided in a font cartridge detachably attached to said apparatus.

Claim 12

A method according to claim 9, further comprising the step of outputting the character pattern converted in said converting step.

Claim 13

A method according to claim 10, wherein the character pattern is output on a laser beam printer.

Claim 14

A method according to claim 9, further comprising the step of supplying the document data from a host computer.

Claim 15

A method according to claim 9, wherein in said converting step the smoothing processing is applied to the character pattern by interpolating a dot at corners of the character pattern.

Claim 16

A method according to claim 9, further comprising the step of storing the character pattern converted in said converting step in a cache memory.

Claim 17

A method according to claim 9, wherein the first resolution is determined on the basis of resolution information for outputting the character patterns converted in said converting step.

Claim 18

A method according to claim 15, wherein the determination is made depending on whether the resolution information stored together with the character pattern is identical to the resolution information being output.

Claim 19

A method according to claim 9, wherein the character pattern memory is provided in a font cartridge detachably attached to said apparatus.

Claim 20

A method according to claim 9, wherein in said converting step, the character pattern is converted in the bit map memory without changing the size of the character in a case where said determining step determines that the character pattern is not to be size-changed.

Claim 21

An output apparatus comprising: reading means for reading resolution information stored together with character patterns in a character pattern memory means; determining means for determining whether a resolution indicated by the resolution information read by said reading means is a first resolution or a second resolution; converting means for (1) converting character patterns corresponding to input text data into bit map data using the character patterns stored in the character pattern memory means, if said determining means determines that the resolution is the first resolution, and for (2) changing the size of the character patterns stored in the character pattern memory means to adapt to the first resolution, and for converting character patterns corresponding to input text data into bit map data using the size-changed character patterns, if said determining means determines that the resolution is the second resolution; and output means for outputting the character pattern converted by said converting means.

Claim 22

An output apparatus comprising: reading means for reading resolution information stored together with character patterns in a character pattern memory means; determining means for determining whether a resolution indicated by the resolution information read by said reading means is a first resolution or a second resolution; converting means for (1) converting character patterns corresponding to input text data into bit map data using the character patterns stored in the character pattern memory means, if said determining means determines that the resolution is the first resolution, and for (2) changing the size of the character patterns stored in the character pattern memory means to adapt to the first resolution, and for converting character patterns corresponding to input text data into bit map data using the size-changed character patterns, if said determining means determines that the resolution is the second resolution; and output means for outputting the character pattern converted by said converting means.

Claim 23

An apparatus according to claim 19, wherein said output means comprises a laser beam printer.

Claim 24

An apparatus according to claim 19, further comprising a host computer which supplies the text data to said apparatus.

Claim 25

An apparatus according to claim 19, further comprising a cache memory for storing the character pattern converted by said converting means.

Claim 26

An apparatus according to claim 19, wherein the first resolution is determined on the basis of resolution information of said output means.

Claim 27

An apparatus according to claim 19, wherein the character pattern memory is provided in a font cartridge detachably attached to said apparatus.

Claim 30

A method according to claim 25, wherein said outputting step outputs the character pattern with a laser beam printer.

Claim 31

A method according to claim 25, further comprising the step of supplying the text data from a host computer.

Claim 32

A method according to claim 25, further comprising the step of storing the converted character pattern in a cache memory.

Claim 33

A method according to claim 25, wherein the first resolution is determined on the basis of resolution information in said outputting step.

Claim 34

A method according to claim 25, wherein the character pattern memory is provided in a font cartridge detachably attached to the apparatus.

Claim 35

A method according to claim 25, wherein in said converting step, the character pattern is converted in the bit map memory without changing the size of the character in a case where said determining step determines that the character pattern is not to be size-changed.

Claim 36

A storage medium for storing a program carried out in an output control apparatus, with the program comprising the steps of: reading resolution information stored together with character patterns in a character pattern memory; determining whether a resolution indicated by the read resolution information is a first resolution or a second resolution; converting character patterns corresponding to input text data into bit map data using the stored character patterns if said determining step determines that the resolution is the first resolution; changing the size of the stored character patterns in the character pattern memory to adapt to the first resolution, and converting character patterns corresponding to input text if said determining step determines that the resolution is the second resolution; and outputting the converted character patterns.

Claim 37

A storage medium for storing a program carried out in an output control apparatus, with the program comprising the steps of: reading resolution information stored together with character patterns in a character pattern memory; determining whether a resolution indicated by the read resolution information is a first resolution or a second resolution; converting character patterns corresponding to input text data into bit map data using the stored character patterns if said determining step determines that the resolution is the first resolution; changing the size of the stored character patterns in the character pattern memory to adapt to the first resolution, and converting character patterns corresponding to input text if said determining step determines that the resolution is the second resolution; and outputting the converted character patterns.

Claim 38

A storage medium according to claim 32, wherein said outputting step outputs the character pattern with a laser beam printer.

Claim 39

A storage medium according to claim 32, wherein the program further comprises the step of supplying the text data from a host computer.

Claim 40

A storage medium according to claim 32, wherein the program further comprises the step of storing the converted character pattern in a cache memory.

Claim 41

A storage medium according to claim 32, wherein the first resolution is determined on the basis of resolution information in said outputting step.

Claim 42

A storage medium according to claim 32, wherein the character pattern memory is provided in a font cartridge detachably attached to the apparatus.

Claim 43

A storage medium according to claim 32, wherein in said converting step, the character pattern is converted in the bit map memory without changing the size of the character in a case where said determining step determines that the character pattern is not to be size-changed.

Claim 44

A program product carried out in an output control apparatus, comprising the steps of: reading resolution information stored together with character patterns in a character pattern memory; determining whether a resolution indicated by the read resolution information is a first resolution or a second resolution; converting character patterns corresponding to input text data into bit map data using the stored character patterns if said determining step determines that the resolution is the first resolution; changing the size of the stored character patterns in the character pattern memory to adapt to the first resolution, and converting character patterns corresponding to input text data into bit map data using the size-changed character patterns if said determining step determines that the resolution is the second resolution; and outputting the converted character patterns.

Claim 45

A program product carried out in an output control apparatus, comprising the steps of: reading resolution information stored together with character patterns in a character pattern memory; determining whether a resolution indicated by the read resolution information is a first resolution or a second resolution; converting character patterns corresponding to input text data into bit map data using the stored character patterns if said determining step determines that the resolution is the first resolution; changing the size of the stored character patterns in the character pattern memory to adapt to the first resolution, and converting character patterns corresponding to input text data into bit map data using the size-changed character patterns if said determining step determines that the resolution is the second resolution; and outputting the converted character patterns.

Claim 46

A program product according to claim 39, wherein said outputting step outputs the character pattern with a laser beam printer.

Claim 47

A program product according to claim 39, further comprising the step of supplying the text data from a host computer.

Claim 48

A program product according to claim 39, further comprising the step of storing the converted character pattern in a cache memory.

Claim 49

A program product according to claim 39, wherein the first resolution is determined on the basis of resolution information in said outputting step.

Claim 50

A program product according to claim 39, wherein the character pattern memory is provided in a font cartridge detachably attached to the apparatus.

Claim 51

A program product according to claim 39, wherein in said converting step, the character pattern is converted in the bit map memory without changing the size of the character in a case where said determining step determines that the character pattern is not to be size-changed.