Indicating device with estimating feature
First Claim
1. A drug delivery system (100) comprising a delivery device (101) and an indicating device (102), the delivery device comprising:
- a reservoir (111) containing an amount of a liquid drug, means (111, 121) for delivering the drug into a body of a user in accordance with a delivery rate value or profile, first processor means (121), and first transmission means (131) cooperating with the first processor means for transmitting data information to receiving means in the indicating device, the indicating device comprising;
first receiving means (132) for receiving data information transmitted from the delivery device, memory means (124) for storing data information, timer means (123), second processor means (122) adapted for calculating an estimated time-dependent value based upon received data information and time information from the timer means, and indication means (112) cooperating with the second processor means for indicating a calculated value.
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Accused Products
Abstract
The present invention relates to an indicating device adapted to be used in a system comprising a drug delivery system in combination with an indicating device for conveniently providing a user of a portable drug delivery device with information in respect of the delivery process. The delivery device is adapted for delivering a drug from a reservoir into a body of a user in accordance with a delivery rate value or profile, and comprises means for providing data information to the indicating device. The indicating device comprises means for receiving and storing data information from the infusion device, as well as timer means, where processor means is adapted for calculating an estimated time-dependent value based upon the received data and time information, and associated with indication means such as a display for indicating a calculated value, this allowing the indicating device to provide updated information independently of the delivery device.
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Citations
16 Claims
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1. A drug delivery system (100) comprising a delivery device (101) and an indicating device (102), the delivery device comprising:
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a reservoir (111) containing an amount of a liquid drug, means (111, 121) for delivering the drug into a body of a user in accordance with a delivery rate value or profile, first processor means (121), and first transmission means (131) cooperating with the first processor means for transmitting data information to receiving means in the indicating device, the indicating device comprising;
first receiving means (132) for receiving data information transmitted from the delivery device, memory means (124) for storing data information, timer means (123), second processor means (122) adapted for calculating an estimated time-dependent value based upon received data information and time information from the timer means, and indication means (112) cooperating with the second processor means for indicating a calculated value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15)
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13. An indicating device (102, 202, 302), comprising:
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receiving means for receiving a signal containing data information, memory means for storing data information, timer means, processor means, where the processor means is adapted for calculating an estimated time-dependent value based upon received data information and time information received from the timer means, and indication means for indicating a calculated value. - View Dependent Claims (14, 16)
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Specification