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Dynamic pairing of patients to data collection gateways

  • US 10,599,814 B2
  • Filed: 08/03/2016
  • Issued: 03/24/2020
  • Est. Priority Date: 09/14/2007
  • Status: Active Grant
First Claim
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1. A system for monitoring a patient, the system comprising:

  • a server system having a tangible medium configured to store and transmit gateway specific patient device list;

    a patient device adapted to be coupled to the patient to measure patient data, the patient device comprising a communications module configured to transmit a device identifier; and

    a gateway configured to communicate with the server system and the patient device, the gateway configured to receive the device identifier from the patient device and to receive a request from the patient device to pair with the gateway, and wherein the gateway is further configured transmit a gateway identifier to the server system and to receive the gateway specific patient device list, which includes a list of approved device identifiers associated with the gateway identifier, from the server system upon receipt of the request from the patient device to pair with the gateway, wherein the patient device provides the gateway with a link key if successfully paired with the gateway, wherein at least one of the server system, the patient device or the gateway is configured to determine an encryption key from the link key and wherein the patient device is configured to encrypt the patient data for transmission with the encryption key.

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