WO2013084139A1 - Electronic key convey solution for in-hospital medical body area network (mban) systems - Google Patents
Electronic key convey solution for in-hospital medical body area network (mban) systems Download PDFInfo
- Publication number
- WO2013084139A1 WO2013084139A1 PCT/IB2012/056931 IB2012056931W WO2013084139A1 WO 2013084139 A1 WO2013084139 A1 WO 2013084139A1 IB 2012056931 W IB2012056931 W IB 2012056931W WO 2013084139 A1 WO2013084139 A1 WO 2013084139A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mban
- channel
- spectrum
- mban spectrum
- channel use
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
- H04W12/0431—Key distribution or pre-distribution; Key agreement
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
- H04W84/22—Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired networks
Definitions
- a method for conveying an electronic key throughout a medical institution includes receiving one or more electronic keys from a coordinator of an MBAN spectrum. Each of the electronic keys authorizes the medical institution to use at least a portion of the MBAN spectrum. Further, one or more channel use rules are generated by a processor based on the electronic keys. The channel use rules authorize MBAN systems of the medical institution to use the at least a portion of the MBAN spectrum. The MBAN systems are further notified of presently authorized portions of the MBAN spectrum based on the channel use rules.
- One advantage resides in automatic deployment of electronic keys through a medical institution.
- Another advantage resides in allocation of MBAN spectrum based on device type.
- Another advantage resides in allocation of MBAN spectrum based on coverage area of an access point and/or port.
- the registered medical institutions 14 each include one or more MBAN systems 18, 20, 22.
- the MBAN systems 18, 20, 22 each employ an MBAN communciation standard, such as one of IEEE 802.15.6, IEEE 802.15.4j, and a proprietary standard, to create an MBAN 24, 26, 28.
- the frequencies used by the MBAN systems 18, 20, 22 are determined based on channel use rules, discussed hereafter, and suitably fall within the MBAN spectrum.
- the MBAN systems 18, 20, 22 each include one or more sensor devices 30, 32, 34, 36, 38, 40 and a hub device 42, 44, 46 communicating over the MBAN 24, 26, 28.
- the hub device 42, 44, 46 receives the captured phsyiological data from the sensor devices 30, 32, 34, 36, 38, 40 using the MBAN 24, 26, 28 and relays the captured physiological data to a monitoring station 62 of the corresponding one of the registered medical institution 14 over a communication network 64 of the registered medical institution, different than the MBAN 24, 26, 28.
- the communciation network 64 includes, for example, one or more of a local area network, a wide area network, a virtual private network, and so on.
- the hub device 42, 44, 46 upon receiving the captured physiological data, the hub device 42, 44, 46 immediately relays it to the monitoring station 62.
- the MBAN channel regulator 72 suitably communicates the channel use rules to the MBAN systems 18, 20, 22 over the communication network 64 via one or more access points and/or ports 74, 76 of the communciation network 64 every time it generates a new channel use rule.
- the access points and/or ports 74, 76 connect the MBAN systems 18, 20, 22 to the communication network 64.
- Access points and/or ports include, for example, 802.11a, b, g, n wireless access points, ports of a switch or hub, and so on.
- the access point and/or port checks if it has a newer rule version number than the received channel use rule. If yes, then no update is needed for this channel use rule in the queue. If no, then, for the overlapped time period, this channel use rule is replaced by the received channel use rule. The queue is then reordered based on effective time/date. When a channel use rule in the queue expires, the access point and/or port removes the rule from the queue.
- an access point and/or port only has a single channel use rule (Rule 1) in its queue.
- This channel use rule is for Type-B MB AN devices and has a rule version number of 1, an effective time/date of 2011-07-02 12:01 am, an expiration time/date as N/A, which means this rule will never expire, and a prioritized candidate channel list of (18, 0, 1,2,...,7,8,30,31,...,38), which, for example, means channels in the 2360-2370 MHz and 2390-2400 MHz are enabled by an electronic key.
- the hub devices When a hub device receives an electronic key information element, the hub devices typically enables the channels defined in the priority candidate channel list and picks one from the list for the MBAN. However, in some embodiments, before doing so, the hub device verifies values, such as heathcare facility ID and/or device type, in the electronic key information element are valid. For example, the hub device verifies heathcare facility ID and/or device type of the electronic key information element match corresponding values associated with the hub device. If no, it will not follow the electronic key information element and, optionally, sends an error report to the access point and/or port that provided the electronic key information element. If yes, it will enable the channels defined in the priority candidate channel list and pick one from the list for the MBAN.
- values such as heathcare facility ID and/or device type
- the hub device conveys the priority candidate channel list to sensor devices of the MBAN.
- a channel list is useful to help a sensor devices to find its hub device when it loses connections with the hub device.
- a sensor device that associates with the hub device receives a prioritized channel list from the hub device, it will check if the version is newer than what it has. If yes, the sensor device will update its list and version number accordingly.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014544041A JP6130853B2 (en) | 2011-12-05 | 2012-12-04 | Electronic key transmission solution for hospital medical body area network (MBAN) system |
RU2014127486A RU2614391C2 (en) | 2011-12-05 | 2012-12-04 | Electronic key convey solution for in-hospital medical body area network (mban) systems |
CN201280059920.XA CN103999529B (en) | 2011-12-05 | 2012-12-04 | Electronic key for medical body area network in hospital (MBAN) system transmits solution |
US14/359,374 US9439196B2 (en) | 2011-12-05 | 2012-12-04 | Electronic key convey solution for in-hospital medical body area network (MBAN) systems |
EP12818925.5A EP2749103B1 (en) | 2011-12-05 | 2012-12-04 | Electronic key convey solution for in-hospital medical body area network (mban) systems |
BR112014013389A BR112014013389A2 (en) | 2011-12-05 | 2012-12-04 | electronic key transmission system of a medical institution, method for transmitting an electronic key through a medical institution, and non-transient computer readable media |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161566760P | 2011-12-05 | 2011-12-05 | |
US61/566,760 | 2011-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013084139A1 true WO2013084139A1 (en) | 2013-06-13 |
Family
ID=47605610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2012/056931 WO2013084139A1 (en) | 2011-12-05 | 2012-12-04 | Electronic key convey solution for in-hospital medical body area network (mban) systems |
Country Status (7)
Country | Link |
---|---|
US (1) | US9439196B2 (en) |
EP (1) | EP2749103B1 (en) |
JP (1) | JP6130853B2 (en) |
CN (1) | CN103999529B (en) |
BR (1) | BR112014013389A2 (en) |
RU (1) | RU2614391C2 (en) |
WO (1) | WO2013084139A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2559279B1 (en) * | 2010-04-13 | 2015-09-16 | Koninklijke Philips N.V. | Medical body area network (mban) with automatic in-facility spectrum use enforcement |
CN102845090B (en) * | 2010-04-13 | 2016-07-06 | 皇家飞利浦电子股份有限公司 | There is the medical body area network (MBAN) that the frequency spectrum behaviour in service based on key controls |
EP2749103B1 (en) * | 2011-12-05 | 2019-02-20 | Koninklijke Philips N.V. | Electronic key convey solution for in-hospital medical body area network (mban) systems |
GB2533791B (en) * | 2014-12-30 | 2018-09-26 | Gen Electric | Wireless medical body area network and method to associate wireless devices therewith |
KR102567007B1 (en) | 2017-02-24 | 2023-08-16 | 마시모 코오퍼레이션 | Medical monitoring data display system |
WO2018156809A1 (en) | 2017-02-24 | 2018-08-30 | Masimo Corporation | Augmented reality system for displaying patient data |
WO2018208616A1 (en) | 2017-05-08 | 2018-11-15 | Masimo Corporation | System for pairing a medical system to a network controller by use of a dongle |
CN110753342B (en) * | 2019-10-18 | 2022-05-13 | 武汉大学 | Body area network equipment authentication and key agreement method based on channel characteristics |
Citations (1)
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WO2011128796A1 (en) * | 2010-04-13 | 2011-10-20 | Koninklijke Philips Electronics N.V. | Medical body area network (mban) with key-based control of spectrum usage |
Family Cites Families (22)
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US8417215B2 (en) * | 2004-07-28 | 2013-04-09 | Koninklijke Philips Electronics N.V. | Method for positioning of wireless medical devices with short-range radio frequency technology |
US7911348B2 (en) * | 2005-12-09 | 2011-03-22 | Bee Cave, LLC. | Methods for refining patient, staff and visitor profiles used in monitoring quality and performance at a healthcare facility |
US8442607B2 (en) * | 2006-09-07 | 2013-05-14 | Sotera Wireless, Inc. | Hand-held vital signs monitor |
US20080183910A1 (en) * | 2006-12-28 | 2008-07-31 | Natoli Joseph D | Personal medical device (PMD) docking station |
US20080160984A1 (en) * | 2006-12-30 | 2008-07-03 | Motorola, Inc. | Method and apparatus for altering mobile device behavior based on rfid tag discovery |
US20080221399A1 (en) * | 2007-03-05 | 2008-09-11 | Triage Wireless, Inc. | Monitor for measuring vital signs and rendering video images |
KR101531175B1 (en) * | 2007-03-06 | 2015-06-24 | 스펙트럼 브리지 인크. | System and method for spectrum management |
GB2457432A (en) * | 2008-01-28 | 2009-08-19 | Fujitsu Lab Of Europ Ltd | Mitigating interference in wireless communication systems |
US8483720B2 (en) * | 2008-06-11 | 2013-07-09 | Freescale Semiconductor, Inc. | Smart/active RFID tag for use in a WPAN |
EP2227046B1 (en) * | 2009-03-04 | 2015-07-29 | Fujitsu Limited | Improvements to body area networks |
EP2226002B1 (en) * | 2009-03-04 | 2012-01-18 | Fujitsu Limited | Improvements to body area networks |
EP2227045B1 (en) * | 2009-03-04 | 2015-10-14 | Fujitsu Limited | Improvements to body area networks |
EP2227063B1 (en) | 2009-03-04 | 2012-03-14 | Fujitsu Limited | Improvements to wireless sensor networks |
EP2227064B1 (en) * | 2009-03-04 | 2014-01-15 | Fujitsu Limited | Improvements to short-range wireless networks |
US8391228B2 (en) | 2009-04-14 | 2013-03-05 | Texas Instruments Incorporated | PHY layer PPDU construction for body area network (BAN) devices |
CN101674672B (en) * | 2009-09-30 | 2011-07-20 | 浙江大学 | Outdoor wireless monitoring system of patient in hospital and patient positioning method thereof |
EP2556697B1 (en) | 2010-04-06 | 2018-05-16 | Koninklijke Philips N.V. | Centralized dynamic channel allocation for medical body area networks |
EP2559279B1 (en) | 2010-04-13 | 2015-09-16 | Koninklijke Philips N.V. | Medical body area network (mban) with automatic in-facility spectrum use enforcement |
RU103733U1 (en) * | 2010-08-26 | 2011-04-27 | Общество с ограниченной ответственностью "Интерактивная телемедицина" | INSTALLATION FOR DIAGNOSIS AND TREATMENT OF THE PATIENT |
EP2674010B1 (en) * | 2011-02-09 | 2017-07-26 | Koninklijke Philips N.V. | Method to use auxiliary channel to achieve fast and power-efficient association in wireless networks |
BR112013027908A2 (en) * | 2011-05-02 | 2017-01-10 | Koninkl Philips Nv | medical system and method |
EP2749103B1 (en) * | 2011-12-05 | 2019-02-20 | Koninklijke Philips N.V. | Electronic key convey solution for in-hospital medical body area network (mban) systems |
-
2012
- 2012-12-04 EP EP12818925.5A patent/EP2749103B1/en not_active Not-in-force
- 2012-12-04 CN CN201280059920.XA patent/CN103999529B/en not_active Expired - Fee Related
- 2012-12-04 BR BR112014013389A patent/BR112014013389A2/en not_active Application Discontinuation
- 2012-12-04 RU RU2014127486A patent/RU2614391C2/en not_active IP Right Cessation
- 2012-12-04 JP JP2014544041A patent/JP6130853B2/en active Active
- 2012-12-04 US US14/359,374 patent/US9439196B2/en active Active
- 2012-12-04 WO PCT/IB2012/056931 patent/WO2013084139A1/en active Application Filing
Patent Citations (1)
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WO2011128796A1 (en) * | 2010-04-13 | 2011-10-20 | Koninklijke Philips Electronics N.V. | Medical body area network (mban) with key-based control of spectrum usage |
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Title |
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DAVE EVANS (PHILIPS): "Proposal in Response to Task Group 802.15.4j Call for Proposals ; 15-11-0471-02-004j-proposal-in-response-to-task-group-802-15-4j-call-for-proposals", IEEE DRAFT; 15-11-0471-02-004J-PROPOSAL-IN-RESPONSE-TO-TASK-GROUP-802-15-4J-CALL-FOR-PROPOSALS, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.154j, no. 2, 12 September 2011 (2011-09-12), pages 1 - 16, XP017664230 * |
Also Published As
Publication number | Publication date |
---|---|
RU2614391C2 (en) | 2017-03-27 |
EP2749103B1 (en) | 2019-02-20 |
EP2749103A1 (en) | 2014-07-02 |
CN103999529A (en) | 2014-08-20 |
BR112014013389A2 (en) | 2017-06-13 |
RU2014127486A (en) | 2016-02-10 |
CN103999529B (en) | 2018-07-17 |
JP2015505174A (en) | 2015-02-16 |
JP6130853B2 (en) | 2017-05-17 |
US20140342766A1 (en) | 2014-11-20 |
US9439196B2 (en) | 2016-09-06 |
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