Data communication apparatus

Claim 2

Data Communication Apparatus comprising: reserving means for reserving a plurality of data transmissions; transmission means for effecting data transmission; control means for selectively effecting the data transmissions reserved by said reserving means; wherein, when said reserving means reserves at least transmissions of first and second data different from each other, said control means effects the transmission of second data if a designation of transmission of the first data is busy, and then effects transmission of the first data after the completion of transmission of the second data.

Claim 3

An apparatus according to claim 1, wherein said reserving means comprises memory means for storing data and information on the destinations of transmissions of said data.

Claim 4

An apparatus according to claim 2, wherein said memory means is adapted to store the information of plural destinations for single data.

Claim 5

An apparatus according to claim 1, wherein said reserving means comprises means for setting the order of preference of the data to be transmitted.

Claim 6

An apparatus according to claim 4, wherein said setting means is manually set.

Claim 7

An apparatus according to claim 1, wherein said control means detects whether a destination of data transmission is busy or not, and effects the transmission of the second data when a destination of the transmission of the first data is busy.

Claim 8

An apparatus according to claim 1, further comprising first memory means storing therein information on a destination of the transmission of the first data, and second memory means storing therein information on a destination of the transmission of the second data, wherein said control means effects the transmissions of the first data and the second data in accordance with the information on destinations stored in said first and second memory means.

Claim 9

An apparatus according to claim 1, wherein said data are image data.

Claim 10

An apparatus according to claim 7, wherein said control means effects the transmission of the second data in accordance with the information stored in said second memory means when a destination of the transmission of the first data, stored in said first memory means, is busy.

Claim 11

A data transmission apparatus comprising: reserving means capable of reserving at least transmission of first data and transmission of second data; memory means for storing information on transmissions of data reserved by said reserving means; transmission means for effecting data transmission; and control means for effecting data transmissions reserved by said reserving means; wherein said control means effects the transmission of the second data when a destination of transmission of the first data is busy.

Claim 12

A data transmission apparatus comprising: reserving means capable of reserving at least transmission of first data and transmission of second data; memory means for storing information on transmissions of data reserved by said reserving means; transmission means for effecting data transmission; and control means for effecting data transmissions reserved by said reserving means; wherein said control means effects the transmission of the second data when a destination of transmission of the first data is busy.

Claim 13

An apparatus according to claim 10, wherein said memory means is adapted to store the information of plural destinations for single data.

Claim 14

An apparatus according to claim 10, wherein said reserving means comprises means for setting the order of preference of the data to be transmitted.

Claim 15

An apparatus according to claim 11, wherein when the transmission of the first data and the second data are reserved and plural destinations are stored for each of the transmissions of the first data and the second data, said control means effects the transmission of the first data and the transmission of the second data alternately.

Claim 16

An apparatus according to claim 10, further comprising data memory means for storing data of which transmission is reserved.

Claim 17

A data communication apparatus comprising: reserving means for reserving at least transmission of first data and transmission of second data, said reserving means including a memory for storing information of destinations corresponding to respective data of which transmissions are reserved; transmissions means for effecting data transmission; and control means adapted to effect data transmissions reserved by said reserving means; wherein, when the transmission of the first data and the second data are reserved and plural destinations are stored for each of the transmissions of the first data and the second data, said control means is adapted to transmit the first data to one of destinations of transmission of the first data, then transmit the second data to one of destinations of the transmission of the second data, and thereafter transmits the first data to another destination of transmission of the first data, thus effecting the transmission of the first data and the transmission of the second data alternately.

Claim 18

A data communication apparatus comprising: reserving means for reserving at least transmission of first data and transmission of second data, said reserving means including a memory for storing information of destinations corresponding to respective data of which transmissions are reserved; transmissions means for effecting data transmission; and control means adapted to effect data transmissions reserved by said reserving means; wherein, when the transmission of the first data and the second data are reserved and plural destinations are stored for each of the transmissions of the first data and the second data, said control means is adapted to transmit the first data to one of destinations of transmission of the first data, then transmit the second data to one of destinations of the transmission of the second data, and thereafter transmits the first data to another destination of transmission of the first data, thus effecting the transmission of the first data and the transmission of the second data alternately.

Claim 19

A data communication apparatus comprising: reserving means for reserving at least transmission of first data and transmission of second data, said reserving means including a memory for storing information on destinations corresponding to respective data of which transmissions are reserved; transmission means for effecting data transmission; and control means adapted to effect data transmissions reserved by said reserving means; wherein, when the transmissions of the first data and the second data are reserved and plural destinations are stored for each of the transmissions of the first data and the second data, said control means effects the transmission of the first data and the transmission of the second data alternately, and wherein said control means is adapted, in a case where one of destinations of transmission of the first data is busy, to transmit the second data to one of destinations of transmission of the second data, and thereafter to effect transmission of the first data.

Claim 20

A data communication apparatus comprising: reserving means for reserving at least transmission of first data and transmission of second data, said reserving means including a memory for storing information on destinations corresponding to respective data of which transmissions are reserved; transmission means for effecting data transmission; and control means adapted to effect data transmissions reserved by said reserving means; wherein, when the transmissions of the first data and the second data are reserved and plural destinations are stored for each of the transmissions of the first data and the second data, said control means effects the transmission of the first data and the transmission of the second data alternately, and wherein said control means is adapted, in a case where one of destinations of transmission of the first data is busy, to transmit the second data to one of destinations of transmission of the second data, and thereafter to effect transmission of the first data.