US5752976A — World wide patient location and data telemetry sy…

Claim 1

Independent Claim 186 words

A system for communicating patient device information to and from a medical device adapted to be implanted in an ambulatory patient and with a remote medical support network comprising: an implanted device telemetry transceiver within the adapted to be implanted medical device for communicating data and operating instructions to and from the medical device, the implanted device telemetry transceiver having a transceiving range adapted to be extending outside the patient's body when said device is implanted a distance sufficient to receive and transmit such telemetered communications; and an external patient communications control device adapted to be located in relation to the patient within the device transceiving range including: a system controller for facilitating communications with the implanted medical device; an implant wireless interface including a control device telemetry transceiver for receiving and transmitting coded communications between the system controller and the implant device telemetry transceiver; a global positioning system coupled to said system controller for providing positioning data identifying the global position of the patient to the system controller; and communications means for communicating between the external communications control device and a remote medical support network.

Claim 2

Independent Claim 186 words

A system for communicating patient device information to and from a medical device adapted to be implanted in an ambulatory patient and with a remote medical support network comprising: an implanted device telemetry transceiver within the adapted to be implanted medical device for communicating data and operating instructions to and from the medical device, the implanted device telemetry transceiver having a transceiving range adapted to be extending outside the patient's body when said device is implanted a distance sufficient to receive and transmit such telemetered communications; and an external patient communications control device adapted to be located in relation to the patient within the device transceiving range including: a system controller for facilitating communications with the implanted medical device; an implant wireless interface including a control device telemetry transceiver for receiving and transmitting coded communications between the system controller and the implant device telemetry transceiver; a global positioning system coupled to said system controller for providing positioning data identifying the global position of the patient to the system controller; and communications means for communicating between the external communications control device and a remote medical support network.

Claim 3

Dependent Claim 46 words

The system of claim 1 further comprising: communications network interface means coupled to the system controller and the communications means for selectively enabling the communications means for transmitting the positioning data to the medical support network and for selectively receiving commands from the medical support network.

Claim 4

Dependent Claim 60 words

The system of claim 2 further comprising: an external patient communications device adapted to be located in relation to the patient within the device transceiving range for providing patient voice and data communications with the system controller, so that patient voice communications may be effected through the communications interface means and the communications means with the remote medical support network.

Claim 5

Dependent Claim 34 words

The system of claim 3 wherein the communications interface means may effect two-way communication of voice and/or data between the remote medical support network and the patient communications device and implanted device telemetry transceiver.

Claim 6

Dependent Claim 48 words

The system of claim 4 wherein said communications means further comprises at least one of the group consisting of: a cellular telephone network; a satellite-based telecommunication network; a hard-wired telephone communications system; and a hard-wired interface for computer based system for local area and for modem-based communications systems.

Claim 7

Dependent Claim 44 words

A system as set forth in claim 3 further comprising interface means for use by a patient and by which said patient can initiate communications between said external communications device and said remote medical network through patient input to said external patient communications device.

Claim 8

Dependent Claim 47 words

The system of claim 2 wherein the communications interface means may effect two-way communication of voice and/or data between the remote medical support network and the patient communications device and implanted device telemetry transceiver by inclusion of cards for accessing one or all of the communications means.

Claim 9

Dependent Claim 49 words

The system of claim 7 wherein said communications means further comprises at least one of the group consisting of: a cellular telephone network; a satellite-based telecommunication network; a hard-wired telephone communications system; and a hard-wired interface for computer based system for local area and for modem-based e-mail communications systems.

Claim 10

Dependent Claim 32 words

The system of claim 2 wherein said communications interface means further comprises: portable satellite communications means for interfacing with a satellite based communications network for communicating with said patient communications control device.

Claim 11

Dependent Claim 32 words

The system of claim 2 wherein said communications interface means further comprises: portable cellular communications means for interfacing with a cellular telephone communications network for communicating with said patient communications control device.

Claim 12

Dependent Claim 31 words

The system of claim 2 wherein said communications interface means further comprises: hard-wired telephone communications means for interfacing with a telephone communications network for communicating with said patient communications control device.

Claim 13

Dependent Claim 32 words

The system of claim 10 wherein said hard-wired telephone communications means is hard-wired to a room telephone outlet of a patient's room for a patient confined to the area of the room.

Claim 14

Dependent Claim 31 words

The system of claim 2 wherein said communications interface means further comprises: portable personal communications means for interfacing with a telephone communications network for communicating with said patient communications control device.

Claim 15

Dependent Claim 155 words

The system of claim 1 wherein: said medical device being adapted to be implanted further comprises: storage means for storing programmed operating commands received by said implanted device telemetry transceiver for controlling operations of said implanted device; means for therapeutically treating the patient in accordance with programmed operating commands; means for monitoring a patient condition and providing patient condition data; and means for selectively initiating the operation of said therapeutic treatment means and said monitoring means through said operating commands received by said implanted device telemetry transceiver; and said communications means of said patient communications control device further comprises means for receiving operating commands from said communications network interface; and said system controller further comprises means for operating said control telemetry transceiver for transmitting said operating commands to said implantable device telemetry transceiver to thereby store said operating commands in said storage means and effect a commanded operation of said implantable device in response thereto.

Claim 16

Dependent Claim 91 words

The system of claim 14 wherein: said medical device being adapted to be implantable further comprises: means for monitoring a patient condition and providing patient condition data; and means for selectively initiating the operation of said monitoring means through said operating commands received by said implantable device telemetry transceiver; and said system controller further comprises means for operating said control telemetry transceiver for initiating operation of said monitoring means and for telemetering said monitored patient condition data to said patient communications control device transceiver for communication to said medical support network.

Claim 17

Dependent Claim 59 words

A system as set forth in claim 1 and further comprising; real time or continuous clock means in said external patient communications control device for determining instant time, means to coordinate the resetting of clock via a signal received from said GPS system so as to ensure that all external patient communications control devices are in time synchronized operation.

Claim 18

Dependent Claim 75 words

A system as set forth in claim 16 wherein each external patient communications control device maintains a memory means for determining when communication by it to said medical network is appropriate and wherein said medical network has means to affect a time instant value stored in said memory means so that said medical network means can optimize a set of non-overlapping time or band location slots for communication with other external patient communications control device.

Claim 19

Dependent Claim 35 words

A system as set forth in claim 1 or 17 which further includes means to prevent powerup of the GPS to predetermined times related to times in which communication with said medical network shall occur.

Claim 20

Dependent Claim 35 words

A system as set forth in claim 1, 3, or 16 also having patient activated emergency alarm means on said external patient communications control device which instigates communication with said medical network on patient demand.

Claim 21

Dependent Claim 38 words

A system as set forth in claim 1 wherein said external patient communications device further comprises a three axis accelerometer and means for interpreting acceleration signals therefrom to establish a patient's motion from a last GPS indicated location.

Claim 22

Independent Claim 183 words

A method for communicating patient device information to and from a medical device implanted in an ambulatory patient and with a remote medical support network comprising: providing an implanted device telemetry transceiver within the implanted medical device for communicating data and operating instructions to and from the medical device in a coded communication, the implanted device telemetry transceiver having a transceiving range extending outside the patient's body a predetermined distance sufficient to receive and transmit coded telemetry communications at a distance from the patient's body; and providing an external patient communications control device adapted to be located in relation to the patient within the device transceiving range for communicating between the implanted medical device and a medical support network; and responding to an emergency condition of the patient in accordance with the steps of: receiving global positioning data signals in the communication control device for identifying the global position of the patient to the patient communications control device; and transmitting communication indicating an emergency condition and the global position of the patient from the patient communications control device to the medical support network.

Claim 23

Independent Claim 183 words

A method for communicating patient device information to and from a medical device implanted in an ambulatory patient and with a remote medical support network comprising: providing an implanted device telemetry transceiver within the implanted medical device for communicating data and operating instructions to and from the medical device in a coded communication, the implanted device telemetry transceiver having a transceiving range extending outside the patient's body a predetermined distance sufficient to receive and transmit coded telemetry communications at a distance from the patient's body; and providing an external patient communications control device adapted to be located in relation to the patient within the device transceiving range for communicating between the implanted medical device and a medical support network; and responding to an emergency condition of the patient in accordance with the steps of: receiving global positioning data signals in the communication control device for identifying the global position of the patient to the patient communications control device; and transmitting communication indicating an emergency condition and the global position of the patient from the patient communications control device to the medical support network.

Claim 24

Dependent Claim 25 words

A method as set forth in claim 21 comprising the additional step of powering up the communications circuitry only in accord with a predetermined schedule.

Claim 25

Dependent Claim 34 words

A method as set forth in claim 22 and further comprising, timing said predetermined schedule so that each patient in the system has a unique time for performing maintenance communications with said medical network.

Claim 26

Dependent Claim 29 words

A method as set forth in claim 23 wherein said medical network, when communicated with by each said patient provides a system clock update to said patient's communications circuitry.

Claim 27

Dependent Claim 27 words

A method as set forth in claim 21 comprising the additional step of powering up the GPS circuitry to reaquire a GPS location on a periodic basis.

Claim 28

Dependent Claim 34 words

The method of claim 21 wherein said step of responding to an emergency condition of the patient in further comprises the step of: communicating voice messages from said patient to said medical support network.

Claim 29

Dependent Claim 34 words

The method of claim 26 wherein said step of responding to an emergency condition of the patient in further comprises the step of: communicating voice messages to said patient from said medical support network.

Claim 30

Dependent Claim 38 words

The method of claim 26 wherein said step of responding to an emergency condition of the patient in further comprises the step of altering an operating mode of said implanted medical device in response to the emergency condition.

Claim 31

Dependent Claim 52 words

The method of claim 28 wherein said step of altering an operating mode of said implanted medical device further comprises: transmitting an operating programming command to said patient communications control device from said medical support network; in said patient communications control device, transmitting a reprogramming command to said implanted device telemetry transceiver.

Claim 32

Dependent Claim 27 words

The process of claim 21 including the step: in the absence of an emergency patient condition, periodically reporting the location of the patent to the medical network.

Claim 33

Dependent Claim 69 words

A method as set forth in claim 21 further comprising the steps of determining a last valid GPS indicated location and storing said location in a memory, Tracking output from a time clock and a three axis accelerometer and storing such output in memory, computing the current location based on signals received from said three axis accelerometer and from said time clock with reference to the last GPS location.

Claim 34

Dependent Claim 179 words

Apparatus for communicating patient device information to and from a medical device adapted to be implanted in an ambulatory patient and with a remote medical support network comprising: an implanted device telemetry transceiver within the implanted medical device for communicating data and operating instructions to and from the medical device in a coded communication, the implanted device telemetry transceiver having a transceiving range extending outside the patient's body a predetermined distance sufficient to receive and transmit coded telemetry communications at a distance from the patient's body; and an external patient communications control device adapted to be located in relation to the patient within the device transceiving range for communicating between the implanted medical device and a medical support network comprising means for responding to an emergency condition of the patient further comprising: means for providing positioning data identifying the global position of the patient to the patient communications control device; and means for transmitting an encoded communication indicating an emergency condition and the global position of the patient from the patient communications control device to the medical support network.

Claim 35

Dependent Claim 179 words

Apparatus for communicating patient device information to and from a medical device adapted to be implanted in an ambulatory patient and with a remote medical support network comprising: an implanted device telemetry transceiver within the implanted medical device for communicating data and operating instructions to and from the medical device in a coded communication, the implanted device telemetry transceiver having a transceiving range extending outside the patient's body a predetermined distance sufficient to receive and transmit coded telemetry communications at a distance from the patient's body; and an external patient communications control device adapted to be located in relation to the patient within the device transceiving range for communicating between the implanted medical device and a medical support network comprising means for responding to an emergency condition of the patient further comprising: means for providing positioning data identifying the global position of the patient to the patient communications control device; and means for transmitting an encoded communication indicating an emergency condition and the global position of the patient from the patient communications control device to the medical support network.

Claim 36

Dependent Claim 56 words

The apparatus of claim 32 wherein said external patient communications device is adapted to be located in relation to the patient within the device transceiving range and further comprises communications interface means for effecting two-way communication of voice and/or data between the remote medical support network and the patient communications device and implanted device telemetry transceiver.

Claim 37

Independent Claim 134 words

A system for communicating patient device information to and from a medical device adapted to be implanted in an ambulatory patient and with a remote medical support network comprising: an implanted device telemetry transceiver within the implanted medical device for communicating data and operating instructions to and from the medical device in a coded communication, the implanted device telemetry transceiver having a transceiving range extending outside the patient's body a predetermined distance sufficient to receive and transmit coded telemetry communications at a distance from the patient's body; and an external patient communications device adapted to be located in relation to the patient within the device transceiving range for communicating between the implanted medical device and a communication system, a medical support network in communicative connection through said communications system with said implanted medical device.

Claim 38

Independent Claim 134 words

A system for communicating patient device information to and from a medical device adapted to be implanted in an ambulatory patient and with a remote medical support network comprising: an implanted device telemetry transceiver within the implanted medical device for communicating data and operating instructions to and from the medical device in a coded communication, the implanted device telemetry transceiver having a transceiving range extending outside the patient's body a predetermined distance sufficient to receive and transmit coded telemetry communications at a distance from the patient's body; and an external patient communications device adapted to be located in relation to the patient within the device transceiving range for communicating between the implanted medical device and a communication system, a medical support network in communicative connection through said communications system with said implanted medical device.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	2001-05-18	2001-11-17	2002-05-19	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2005-05-18	2005-11-17	2006-05-19	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2009-05-18	2009-11-17	2010-05-19	$7700.00	Window Closed / Lapsed

World wide patient location and data telemetry system for implantable medical devices

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