Intelligent cellular telephone function
First Claim
1. A programmable cellular telephone, comprising:
- communication circuitry for sending and receiving telephonic signals; and
a controller for controlling the cellular telephone coupled to the communication circuitry, wherein the controller enables and disables at least one selected function of the communication circuitry in accordance with a schedule specifying an absolute time set by a user of the celluar telephone to enable or disable the at least one selected function, wherein the at least one selected function is contained in an activation schedule table having a plurality of functional codes that represent cellular telephone features.
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Accused Products
Abstract
A programmable cellular telephone activates selected functions based on a user modifiable schedule, The user stores schedule information in a schedule table for automatic function activation/deactivation. A controller controls all cellular telephone functions, and comprises a memory and a clock. The controller also comprises an automatic scheduler which activates and deactivates cellular telephone functions according to the entries in the schedule table. Cellular telephone functions are activated and deactivated either manually or when the automatic scheduler is enabled and the real time corresponds with the scheduled time in the schedule table. By using the scheduler, a user can select time periods when calls are receivable without having to remember to turn on the cellular phone, extending battery life and minimizing unwanted interruptions.
165 Citations
22 Claims
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1. A programmable cellular telephone, comprising:
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communication circuitry for sending and receiving telephonic signals; and
a controller for controlling the cellular telephone coupled to the communication circuitry, wherein the controller enables and disables at least one selected function of the communication circuitry in accordance with a schedule specifying an absolute time set by a user of the celluar telephone to enable or disable the at least one selected function, wherein the at least one selected function is contained in an activation schedule table having a plurality of functional codes that represent cellular telephone features. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of internally controlling cellular telephone functions, the cellular telephone comprising a power switch and a controller, the controller comprising a clock and a memory, the method comprising the steps of:
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providing a clock signal representative of time;
providing an activation schedule table comprising a plurality of functional codes that represent cellular telephone functions to be enabled or disabled and an associated absolute time when each telephone function is to be enabled or disabled;
comparing the clock signal with the activation schedule table; and
enabling or disabling selected functions based on the comparison of the clock signal with the activation schedule table. - View Dependent Claims (15, 16, 17)
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18. A programmable cellular telephone, comprising:
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an activation schedule table having a plurality of functional codes that represent cellular telephone features, a controller for controlling the cellular telephone enclosing the activation schedule table, wherein the controller enables and disables one or more of the plurality of functional codes in accordance with a schedule specifying an absolute time set by a user of the cellular telephone. - View Dependent Claims (19, 20, 21, 22)
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Specification