Telephone apparatus providing for automatic transfer of stored data between handsets
First Claim
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1. Telephone apparatus comprising:
- a cordless handset unit having a data entry key and memory means for storing therein data including telephone numbers, said handset unit being used to make an outgoing call on the basis of the data stored in said memory means; and
data transmitting cable means for interconnecting said handset unit with another like handset unit, wherein when a predetermined key of one of said handset units is operated the data including said telephone numbers stored in said memory means of said one of said handset units is transmitted directly to said memory means of said another like handset unit through said data transmission cable means while continuing to be stored in said memory means of said one of said handset units.
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Abstract
In a telephone system, when a predetermined key of a handset unit is operated data stored in a memory incorporated within the handset unit is transferred to a memory incorporated within another handset unit, so that data that was manually input for storage in the memory of the first handset unit can be copied to the memory of a second handset unit, to eliminate the requirement to manually input the same data into the second unit.
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Citations
13 Claims
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1. Telephone apparatus comprising:
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a cordless handset unit having a data entry key and memory means for storing therein data including telephone numbers, said handset unit being used to make an outgoing call on the basis of the data stored in said memory means; and data transmitting cable means for interconnecting said handset unit with another like handset unit, wherein when a predetermined key of one of said handset units is operated the data including said telephone numbers stored in said memory means of said one of said handset units is transmitted directly to said memory means of said another like handset unit through said data transmission cable means while continuing to be stored in said memory means of said one of said handset units. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. Telephone apparatus comprising:
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first and second cordless handset units, each having a key pad for entering a telephone number of an outgoing call and a memory for storing data including at least said telephone number of an outgoing call; and data transmitting cable means for selectively interconnecting said first and second handset units and for transmitting data stored in said memory of said first handset unit directly to said memory of said second handset unit upon operating preselected keys of said key pad of said first handset unit, said transmitted data continuing to be stored in said memory of said first handset unit. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification