公开(公告)号：US20200261673A1

公开(公告)日：2020-08-20

申请号：US16347359

申请日：2017-11-03

申请人： ResMed Inc. ,  RESMED CORP

发明人： Brian HICKEY ,  Christopher John ROBERTS ,  Chinmayee SOMAIYA ,  Wendall Eric TRULL ,  Luke Anthony TUCKER ,  Amila Jeewaka FERNANDO

IPC分类号： A61M16/00 ,  H04L9/08 ,  H04W12/00 ,  H04L29/06 ,  H04L9/32 ,  G16H20/40 ,  G16H40/67 ,  A61M16/16 ,  A61M16/10

摘要： Methods and apparatus provide communications among respiratory therapy device (“TD”), server and intermediary (e.g., a control device (“CTLD”) for the therapy device) to improve security. More secure communication channel(s) may be established using shared secrets derived with different channels. The communications may include transmitting therapy data from TD to server for authentication. The CTLD may receive the data and a nonce from a server. The CTLD receives from the TD a signing key dependent on the nonce and a secret shared by TD and server. The CTLD generates an authorisation code with received therapy data and the key for authentication of the data by the server upon its receipt of the code and data. The server computes (1) a key from the nonce and the secret known to TD, and (2) another authorisation code from received therapy data and the key. Data authentication may involve comparing received and computed codes.

公开(公告)号：US20220134031A1

公开(公告)日：2022-05-05

申请号：US17575103

申请日：2022-01-13

申请人： Resmed Inc.

发明人： Peter DELANGRE ,  Andrew Roderick BATH ,  Paul Frederick BIRCHALL ,  Dawn Rosemary CHURCHILL ,  Graham Stephen CUTCLIFFE ,  Peter James DASSOS ,  Mina Samir KIROLLOS ,  Rehana NATHWANI ,  Chinmayee SOMAIYA ,  Hayden Thomas STEPHENSON ,  Bradley Scott TEMPLETON ,  Wendall Eric TRULL ,  Natalie ZOTELO

IPC分类号： A61M16/00 ,  A61M16/06 ,  A61B5/08 ,  G16H40/67 ,  G16H40/40 ,  A61M16/10 ,  A61M16/16 ,  G06F11/07 ,  G16H20/40 ,  A61B5/087

摘要： A system and method is disclosed for performing diagnostics on patient devices (720). The patient devices (720) may include respiratory therapy devices that operate in accordance with instruction sets, such as software or firmware. A server (710) may maintain a database of diagnostic data (718) indicating faults in one or more of a plurality of patient devices (720). The server (710) may transmit this diagnostic data (718) to one or more computing devices (760), including identification of faults that have occurred. The server (710) may also transmit service data to the plurality of patient devices (720) in order to address the identified faults.

公开(公告)号：US20240358940A1

公开(公告)日：2024-10-31

申请号：US18583018

申请日：2024-02-21

申请人： ResMed Inc.

发明人： Peter DELANGRE ,  Andrew Roderick BATH ,  Paul Frederick BIRCHALL ,  Dawn Rosemary CHURCHILL ,  Graham Stephen CUTCLIFFE ,  Peter James DASSOS ,  Mina Samir KIROLLOS ,  Rehana NATHWANI ,  Chinmayee SOMAIYA ,  Hayden Thomas STEPHENSON ,  Bradley Scott TEMPLETON ,  Wendall Eric TRULL ,  Natalie ZOTELO

IPC分类号： A61M16/00 ,  A61B5/08 ,  A61B5/087 ,  A61M16/06 ,  A61M16/10 ,  A61M16/16 ,  G06F11/07 ,  G16H20/40 ,  G16H40/40 ,  G16H40/67

CPC分类号： A61M16/0051 ,  A61B5/0826 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/06 ,  A61M16/109 ,  A61M16/161 ,  G06F11/07 ,  G16H20/40 ,  G16H40/40 ,  G16H40/67 ,  A61B5/087 ,  A61M2016/0027 ,  A61M16/0066 ,  A61M16/1055 ,  A61M16/107 ,  A61M16/16 ,  A61M2205/14 ,  A61M2205/15 ,  A61M2205/3368 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/42 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/60 ,  A61M2209/08 ,  Y02A90/10

摘要： A system and method is disclosed for performing diagnostics on patient devices (720). The patient devices (720) may include respiratory therapy devices that operate in accordance with instruction sets, such as software or firmware. A server (710) may maintain a database of diagnostic data (718) indicating faults in one or more of a plurality of patient devices (720). The server (710) may transmit this diagnostic data (718) to one or more computing devices (760), including identification of faults that have occurred. The server (710) may also transmit service data to the plurality of patient devices (720) in order to address the identified faults.

公开(公告)号：US20240350758A1

公开(公告)日：2024-10-24

申请号：US18654166

申请日：2024-05-03

申请人： ResMed Inc.

发明人： Brian HICKEY ,  Christopher John ROBERTS ,  Chinmayee SOMAIYA ,  Wendall Eric TRULL ,  Luke Anthony TUCKER ,  Amila Jeewaka FERNANDO

IPC分类号： A61M16/00 ,  A61B5/00 ,  A61M16/06 ,  A61M16/10 ,  A61M16/16 ,  G06K19/06 ,  G16H20/40 ,  G16H40/67 ,  H04L9/08 ,  H04L9/32 ,  H04L9/40 ,  H04W12/03 ,  H04W12/50

CPC分类号： A61M16/024 ,  A61M16/0066 ,  A61M16/107 ,  A61M16/16 ,  G16H20/40 ,  G16H40/67 ,  H04L9/0841 ,  H04L9/085 ,  H04L9/0861 ,  H04L9/3236 ,  H04L63/061 ,  H04L63/18 ,  H04W12/03 ,  H04W12/50 ,  A61B5/4833 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M16/06 ,  A61M16/109 ,  A61M2205/3334 ,  A61M2205/3553 ,  A61M2205/3584 ,  A61M2205/502 ,  A61M2205/6009 ,  A61M2205/6018 ,  A61M2205/6072 ,  A61M2209/01 ,  G06K19/06028 ,  G06K19/06037 ,  H04L2209/80 ,  H04L2209/88

摘要： Methods and apparatus provide communications among respiratory therapy device (“TD”), server and intermediary (e.g., a control device (“CTLD”) for the therapy device) to improve security. More secure communication channel(s) may be established using shared secrets derived with different channels. The communications may include transmitting therapy data from TD to server for authentication. The CTLD may receive the data and a nonce from a server. The CTLD receives from the TD a signing key dependent on the nonce and a secret shared by TD and server. The CTLD generates an authorisation code with received therapy data and the key for authentication of the data by the server upon its receipt of the code and data. The server computes (1) a key from the nonce and the secret known to TD, and (2) another authorisation code from received therapy data and the key. Data authentication may involve comparing received and computed codes.