Bluetooth association with simple power connection
First Claim
1. A system comprising:
- a wireless peripheral device; and
a computer system composed of;
a power supply;
a docking station;
a power switch that couples the power supply to the docking station;
an IDentification Signal Receiver (IDSR); and
a Peripheral Device Locking Logic (PDLL), wherein the wireless peripheral device is a docked peripheral device that is docked in the docking station, and wherein the PDLL initializes communication only with the docked peripheral device,wherein the PDLL includes logic to;
receive from the IDSR a first list of all peripheral devices within range of the IDSR,stop a transmission of an IDentification (ID) signal from the docked peripheral device, andsubsequently receive from the IDSR a second list of peripheral devices within range of the IDSR, wherein the second list of peripheral devices excludes the ID signal from the docked peripheral device, wherein the PDLL determines the ID of the docked peripheral by contrasting the first and second lists.
2 Assignments
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Accused Products
Abstract
A method and system for wirelessly coupling a computer with a peripheral device. The peripheral device is initially docked to a docking port in the computer. The computer then listens for identifiers from all peripheral devices within range of the computer, including the identifier for the peripheral device that is presently docked with the computer. The computer then instructs the docked peripheral device to stop sending its identifier. By a process of deduction, the computer is able to identify the docked peripheral device. The step of stopping the docked peripheral device from sending the peripheral device'"'"'s identifier is preferably controlled by monitoring whether the computer is charging a battery in the docked peripheral device. Thus, the docked peripheral device transmits its identifier only when it is charging its battery.
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Citations
19 Claims
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1. A system comprising:
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a wireless peripheral device; and a computer system composed of; a power supply; a docking station; a power switch that couples the power supply to the docking station; an IDentification Signal Receiver (IDSR); and a Peripheral Device Locking Logic (PDLL), wherein the wireless peripheral device is a docked peripheral device that is docked in the docking station, and wherein the PDLL initializes communication only with the docked peripheral device, wherein the PDLL includes logic to; receive from the IDSR a first list of all peripheral devices within range of the IDSR, stop a transmission of an IDentification (ID) signal from the docked peripheral device, and subsequently receive from the IDSR a second list of peripheral devices within range of the IDSR, wherein the second list of peripheral devices excludes the ID signal from the docked peripheral device, wherein the PDLL determines the ID of the docked peripheral by contrasting the first and second lists. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method comprising:
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docking a wireless peripheral device to a computer; sending a first signal to the docked wireless peripheral device to transmit a docked device identification signal from the docked wireless peripheral device; receiving, at the computer, identification signals from all peripheral devices within range of the computer; generating a first list of all of the peripheral devices based on the received identification signals; sending a second signal to the docked wireless device to cease transmitting the docked wireless device'"'"'s identification signal; receiving, at the computer, identification signals from remaining peripheral devices that do not include the docked peripheral device; generating a second list of the remaining peripheral devices; deducing that the identifier for the docked wireless peripheral device is an identifier found in the first list but missing in the second list; and subsequently establishing an exclusive wireless connection with the docked wireless peripheral device whose identity was deduced in the deducing step. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A computer program product, residing on a computer usable medium and capable of being executed on a computer, comprising:
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program code for docking a wireless peripheral device to a computer; program code for sending a first signal to the docked wireless peripheral device to transmit a docked device identification signal from the docked wireless peripheral device; program code for receiving, at the computer, identification signals from all peripheral devices within range of the computer; program code for generating a first list of all of the peripheral devices based on the received identification signals; program code for sending a second signal to the docked wireless device to cease transmitting the docked wireless device'"'"'s identification signal; program code for receiving, at the computer, identification signals from remaining peripheral devices that do not include the docked peripheral device; program code for generating a second list of the remaining peripheral devices; program code for deducing that the identifier for the docked wireless peripheral device is an identifier found in the first list but missing in the second list; and program code for subsequently establishing an exclusive wireless connection with the docked wireless peripheral device. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification