发明申请
- 专利标题: Handling Medical Prescriptions in a Secure Fashion
- 专利标题(中): 以安全的方式处理医疗处方
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申请号: US13402002申请日: 2012-02-22
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公开(公告)号: US20120148049A1公开(公告)日: 2012-06-14
- 发明人: Thomas A. Bellwood , Anh Q. Lu
- 申请人: Thomas A. Bellwood , Anh Q. Lu
- 申请人地址: US NY Armonk
- 专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址: US NY Armonk
- 主分类号: H04L9/14
- IPC分类号: H04L9/14
摘要:
Techniques for secure automated dispensing of prescription medications utilize broadcast encryption to encrypt a prescription for storage on a machine-readable medium that is pre-written with a key management block (KMB). The KMB encodes a session key needed to read from or write to the medium. Each prescription-writing device and medication dispensing device is assigned a unique set of device keys, which are used to recover the session key from the medium. Only authorized devices are able to recover the session key from a medium's KMB. Thus, only authorized devices may read or validly write prescriptions from/to the machine-readable medium. In this manner, only authorized providers can write fillable prescriptions and only authorized dispensers can dispense medications to fill those prescriptions.
公开/授权文献
- US08788426B2 Handling medical prescriptions in a secure fashion 公开/授权日:2014-07-22