EP1469440A2 - Verfahren zur Datenübertragung von sicherheitsrelevanten Informationen - Google Patents
Verfahren zur Datenübertragung von sicherheitsrelevanten Informationen Download PDFInfo
- Publication number
- EP1469440A2 EP1469440A2 EP03029647A EP03029647A EP1469440A2 EP 1469440 A2 EP1469440 A2 EP 1469440A2 EP 03029647 A EP03029647 A EP 03029647A EP 03029647 A EP03029647 A EP 03029647A EP 1469440 A2 EP1469440 A2 EP 1469440A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- radio
- security
- information
- duplicates
- connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/60—Security, fault tolerance
- G08C2201/63—Redundant transmissions
Definitions
- the invention relates to a method for data transmission between a mobile radio transmitter and a radio receiver Machine or system. Furthermore, a radio transmitter and a radio receiver is offered to carry out the method become.
- Radio connections also offer more time-critical transmission Information less favorable conditions than cables, because the information has a significantly longer period of time for transmission need.
- the invention has for its object a particularly reliable Method for data transmission between a mobile Control unit radio transmitter and a radio receiver one Offer machine or system.
- a radio transmitter is also intended and a radio receiver for performing such Procedures are offered.
- the task is for the method by the features of the claim 1 solved.
- Advantageous process variants will be described in subclaims 2-12.
- For the radio transmitter is the task by claim 13 and for Radio receiver solved by claim 14.
- the inventive method for data transmission sees one first radio connection between a radio transmitter and a Radio receiver of the machine / system for the transmission of safety-relevant Information and a second radio link for the transmission of non-security-relevant information in front.
- two separate radio connections ensures that security-relevant information can be transmitted and no blockage or impairment a transmission channel e.g. through non-security-relevant Information can take place.
- a separate radio connection for the transmission of safety-relevant Information will be the reliability of the Data transmission improved.
- the first and second radio links are advantageous set up simultaneously and operated in parallel.
- the first radio connection for the transmission of safety-relevant Information regardless of the second radio connection operated with a maximum package life.
- the first radio connection for the transmission of safety-relevant Information synchronous to the second radio connection operated.
- the first radio connection offers a larger number of data fields ("Slots") than for the security-relevant to be transmitted Information needed can be duplicates the security-relevant information about the first radio connection will be shipped, increasing the reliability of the Data transmission is increased again.
- To limit the Transfer time can be the number of transfers Duplicates are specified and limited.
- duplicates can be made as long of security-relevant information is transmitted, until new security-relevant information is available and / or until the transmitted information is received correctly were. This makes the transmission security even more improved.
- the first and second radio connection established via a single radio system be, resulting in a cost-saving and compact design is achieved.
- two separate radio systems can be provided, which also means Failure of a radio system, e.g. of the radio system for transmission of non-security related information, one Radio transmission of the safety-relevant information ensured is. In the event of failure of a Radio system the respective still functioning radio system Transfer the security-related information.
- safety-relevant Information about a first radio connection after Bluetooth standard in SCO mode and the non-security relevant Information about the second radio link after Bluetooth standard transmitted in ACL mode are provided.
- the first and the second radio connection can be made via a single one Radio system based on the Bluetooth standard, that is operated in parallel in SCO mode and in ACL mode.
- Radio transmitter 1 for data transmission via a Radio link 2 with a radio receiver 3 with a machine / system 4 communicates. According to those described Methods for data transmission are via the radio link 2 established a first and a second radio connection.
- each radio transmitter 1 can also act as a receiver and everyone Radio receiver 3 can also be designed as a transmitter around a bidirectional Enable communication (not shown in detail).
- the first and second radio connection can a single radio transmitter 1 and a single radio receiver 3 (i.e. a single radio system) and can be set up via the radio link 2 security-relevant information of the Radio transmitter 1 via the first radio link 6 and non-security-relevant Information about the second radio link 7 are transmitted.
- radio transmitter 1a and 1b shows a data transmission with separate radio transmitters 1a and 1b and separate radio receivers 3a and 3b (i.e. two separate radio systems), with radio transmitter 1a and radio receiver 3a safety-relevant information of the radio transmitter 1 and non-safety-relevant via radio transmitter 1b and radio receiver 3b Information about radio links 10 and 11 are transmitted.
- FIG. 4 shows safety-relevant information 1 x generated on the axis 12 (time axis) over time. These are sent as duplicates 1 'on the axis 13 in the radio transmitter 1 and received by the radio receiver 3 on the axis 14. Duplicates 1 received without errors are deleted in the radio receiver 3 and the undeleted duplicates 1 are forwarded to the machine / system 4 on axis 15.
Abstract
Description
- FIG 1
- eine schematische Darstellung einer Datenübertragung zwischen einem Funksender und einem Funkempfänger, der mit einer Maschine/Anlage in Verbindung steht,
- FIG 2
- eine Datenübertragung über ein einziges Funksystem,
- FIG 3
- eine Datenübertragung über zwei separate Funksysteme sowie
- FIG 4
- eine Datenübertragung von Duplikaten von sicherheitsrelevanten Informationen.
Claims (14)
- Verfahren zur Datenübertragung zwischen einem mobilen Funksender und einem Funkempfänger einer Maschine oder Anlage, wobei eine erste Funkverbindung zwischen Funksender und einem Funkempfänger zur Übertragung von sicherheitsrelevanten Informationen und eine zweite Funkverbindung zur Übertragung von nicht-sicherheits-relevanten Informationen vorgesehen ist.
- Verfahren nach Anspruch 1, wobei die erste und die zweite Funkverbindung simultan aufgebaut und betrieben werden.
- Verfahren nach Anspruch 1 oder 2, wobei die erste Funkverbindung mit einer maximalen Paketlebensdauer betrieben wird.
- Verfahren nach Anspruch 3, wobei die erste Funkverbindung mit einer maximalen Paketlebensdauer synchron betrieben wird.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei über die erste Funkverbindung Duplikate von nicht-sicherheitsrelevanten Informationen übertragen werden.
- Verfahren nach Anspruch 4, wobei eine vorgebbare Anzahl von Duplikaten übertragen wird.
- Verfahren nach Anspruch 4 oder 5, wobei solange Duplikate von sicherheitsrelevanten Informationen übertragen werden, bis neue sicherheitsrelevante Informationen vorliegen.
- Verfahren nach einem der Ansprüche 4 - 6, wobei solange Duplikate von sicherheitsrelevanten Informationen übertragen werden, bis die übertragenen Informationen korrekt empfangen wurden.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei die erste und die zweite Funkverbindung über ein einziges Funksystem aufgebaut werden.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei sicherheitsrelevante Informationen über die SCO-Verbindung eines Funksystems nach Bluetooth-Standard übertragen werden.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei nicht-sicherheitsrelevante Informationen über die ACL-Verbindung eines Funksystems nach Bluetooth-Standard übertragen werden.
- Verfahren nach Anspruch 10 und 11, wobei Informationen über eine einziges Funksystem nach Bluetooth-Standard übertragen werden.
- Funksender zur Durchführung eines Verfahrens zur Datenübertragung nach einem der Ansprüche 1 - 12.
- Funkempfänger zur Durchführung eines Verfahrens zur Datenübertragung nach einem der Ansprüche 1 - 12.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10317131A DE10317131A1 (de) | 2003-04-14 | 2003-04-14 | Verfahren zur Datenübertragung von sicherheitsrelevanten Informationen |
DE10317131 | 2003-04-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1469440A2 true EP1469440A2 (de) | 2004-10-20 |
EP1469440A3 EP1469440A3 (de) | 2007-07-04 |
EP1469440B1 EP1469440B1 (de) | 2015-06-17 |
Family
ID=32892341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03029647.9A Expired - Fee Related EP1469440B1 (de) | 2003-04-14 | 2003-12-22 | Verfahren zur Datenübertragung von sicherheitsrelevanten Informationen |
Country Status (3)
Country | Link |
---|---|
US (1) | US20040224641A1 (de) |
EP (1) | EP1469440B1 (de) |
DE (1) | DE10317131A1 (de) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007047128A1 (en) * | 2005-10-13 | 2007-04-26 | Advanced Medical Optics, Inc. | Reliable communications for wireless devices |
WO2008064381A3 (de) * | 2006-11-28 | 2008-07-17 | Keba Ag | Verfahren zum betreiben einer drahtlosen kommunikationsverbindung zwischen einem mobilen handbediengerät und einer maschinensteuerung sowie entsprechende systemkomponenten |
US8749188B2 (en) | 2008-11-07 | 2014-06-10 | Abbott Medical Optics Inc. | Adjustable foot pedal control for ophthalmic surgery |
US9005157B2 (en) | 2008-11-07 | 2015-04-14 | Abbott Medical Optics Inc. | Surgical cassette apparatus |
US9133835B2 (en) | 2008-11-07 | 2015-09-15 | Abbott Medical Optics Inc. | Controlling of multiple pumps |
US9295765B2 (en) | 2006-11-09 | 2016-03-29 | Abbott Medical Optics Inc. | Surgical fluidics cassette supporting multiple pumps |
US9386922B2 (en) | 2012-03-17 | 2016-07-12 | Abbott Medical Optics Inc. | Device, system and method for assessing attitude and alignment of a surgical cassette |
US9492317B2 (en) | 2009-03-31 | 2016-11-15 | Abbott Medical Optics Inc. | Cassette capture mechanism |
US9522221B2 (en) | 2006-11-09 | 2016-12-20 | Abbott Medical Optics Inc. | Fluidics cassette for ocular surgical system |
US9566188B2 (en) | 2008-11-07 | 2017-02-14 | Abbott Medical Optics Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
US9635152B2 (en) | 2005-10-13 | 2017-04-25 | Abbott Medical Optics Inc. | Power management for wireless devices |
US9757275B2 (en) | 2006-11-09 | 2017-09-12 | Abbott Medical Optics Inc. | Critical alignment of fluidics cassettes |
US9795507B2 (en) | 2008-11-07 | 2017-10-24 | Abbott Medical Optics Inc. | Multifunction foot pedal |
US10219940B2 (en) | 2008-11-07 | 2019-03-05 | Johnson & Johnson Surgical Vision, Inc. | Automatically pulsing different aspiration levels to an ocular probe |
US10342701B2 (en) | 2007-08-13 | 2019-07-09 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for phacoemulsification with vacuum based pumps |
US10349925B2 (en) | 2008-11-07 | 2019-07-16 | Johnson & Johnson Surgical Vision, Inc. | Method for programming foot pedal settings and controlling performance through foot pedal variation |
US10363166B2 (en) | 2007-05-24 | 2019-07-30 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system using sensed data |
US10478336B2 (en) | 2007-05-24 | 2019-11-19 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for transverse phacoemulsification |
US10596032B2 (en) | 2007-05-24 | 2020-03-24 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system with a footpedal |
US10959881B2 (en) | 2006-11-09 | 2021-03-30 | Johnson & Johnson Surgical Vision, Inc. | Fluidics cassette for ocular surgical system |
US11337855B2 (en) | 2006-11-09 | 2022-05-24 | Johnson & Johnson Surgical Vision, Inc. | Holding tank devices, systems, and methods for surgical fluidics cassette |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8055814B2 (en) * | 2005-03-18 | 2011-11-08 | Rockwell Automation Technologies, Inc. | Universal safety I/O module |
DE102007041902A1 (de) * | 2007-09-04 | 2009-03-12 | Siemens Ag | Verfahren sowie Vorrichtung zur drahtlosen Übertragung von Signalen |
KR100921772B1 (ko) * | 2007-11-21 | 2009-10-15 | 한국전자통신연구원 | 안전 메시지를 전달하는 방법 및 수신하는 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2297667A (en) | 1995-02-01 | 1996-08-07 | Brian Page Controls Ltd | Portable control device with multi-mode transmission |
DE10221189A1 (de) | 2001-05-21 | 2002-11-28 | Siemens Ag Oesterreich | Industrielle Steuerung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3813590A1 (de) * | 1987-05-08 | 1988-11-17 | Hauni Werke Koerber & Co Kg | Werkzeugmaschine |
JP5062925B2 (ja) * | 1997-12-06 | 2012-10-31 | エラン・シャルトエレメンテ・ゲーエムベーハー・ウント・コンパニー・カーゲー | 技術設備のための監視・制御装置 |
DE19930263A1 (de) * | 1999-06-25 | 2000-12-28 | Biotronik Mess & Therapieg | Verfahren und Vorrichtung zur Datenübertragung zwischen einem elektromedizinischen Implantat und einem externen Gerät |
US7103344B2 (en) * | 2000-06-08 | 2006-09-05 | Menard Raymond J | Device with passive receiver |
US7073083B2 (en) * | 2001-07-18 | 2006-07-04 | Thomas Licensing | Method and system for providing emergency shutdown of a malfunctioning device |
DE60124708T2 (de) * | 2001-09-14 | 2007-09-13 | Motorola, Inc., Schaumburg | Verfahren zur Verbesserung der Kommunikationsfähigkeit in einem drahtlosen Telekommunikationssystem |
-
2003
- 2003-04-14 DE DE10317131A patent/DE10317131A1/de not_active Withdrawn
- 2003-12-22 EP EP03029647.9A patent/EP1469440B1/de not_active Expired - Fee Related
-
2004
- 2004-03-01 US US10/788,471 patent/US20040224641A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2297667A (en) | 1995-02-01 | 1996-08-07 | Brian Page Controls Ltd | Portable control device with multi-mode transmission |
DE10221189A1 (de) | 2001-05-21 | 2002-11-28 | Siemens Ag Oesterreich | Industrielle Steuerung |
Cited By (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8923768B2 (en) | 2005-10-13 | 2014-12-30 | Abbott Medical Optics Inc. | Reliable communications for wireless devices |
US9635152B2 (en) | 2005-10-13 | 2017-04-25 | Abbott Medical Optics Inc. | Power management for wireless devices |
EP2216913A1 (de) * | 2005-10-13 | 2010-08-11 | Abbott Medical Optics Inc. | Zuverlässige Kommunikationen für drahtlose Geräte |
AU2006303937B2 (en) * | 2005-10-13 | 2010-10-21 | Johnson & Johnson Surgical Vision, Inc. | Reliable communications for wireless devices |
US8380126B1 (en) | 2005-10-13 | 2013-02-19 | Abbott Medical Optics Inc. | Reliable communications for wireless devices |
WO2007047128A1 (en) * | 2005-10-13 | 2007-04-26 | Advanced Medical Optics, Inc. | Reliable communications for wireless devices |
US9295765B2 (en) | 2006-11-09 | 2016-03-29 | Abbott Medical Optics Inc. | Surgical fluidics cassette supporting multiple pumps |
US10959881B2 (en) | 2006-11-09 | 2021-03-30 | Johnson & Johnson Surgical Vision, Inc. | Fluidics cassette for ocular surgical system |
US10441461B2 (en) | 2006-11-09 | 2019-10-15 | Johnson & Johnson Surgical Vision, Inc. | Critical alignment of fluidics cassettes |
US11337855B2 (en) | 2006-11-09 | 2022-05-24 | Johnson & Johnson Surgical Vision, Inc. | Holding tank devices, systems, and methods for surgical fluidics cassette |
US9757275B2 (en) | 2006-11-09 | 2017-09-12 | Abbott Medical Optics Inc. | Critical alignment of fluidics cassettes |
US11065153B2 (en) | 2006-11-09 | 2021-07-20 | Johnson & Johnson Surgical Vision, Inc. | Fluidics cassette for ocular surgical system |
US11058577B2 (en) | 2006-11-09 | 2021-07-13 | Johnson & Johnson Surgical Vision, Inc. | Fluidics cassette for ocular surgical system |
US9522221B2 (en) | 2006-11-09 | 2016-12-20 | Abbott Medical Optics Inc. | Fluidics cassette for ocular surgical system |
WO2008064381A3 (de) * | 2006-11-28 | 2008-07-17 | Keba Ag | Verfahren zum betreiben einer drahtlosen kommunikationsverbindung zwischen einem mobilen handbediengerät und einer maschinensteuerung sowie entsprechende systemkomponenten |
US11690758B2 (en) | 2007-05-24 | 2023-07-04 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system with a footpedal |
US10857030B2 (en) | 2007-05-24 | 2020-12-08 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system using sensed data |
US11911315B2 (en) | 2007-05-24 | 2024-02-27 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system using sensed data |
US10596032B2 (en) | 2007-05-24 | 2020-03-24 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system with a footpedal |
US10485699B2 (en) | 2007-05-24 | 2019-11-26 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for transverse phacoemulsification |
US10478336B2 (en) | 2007-05-24 | 2019-11-19 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for transverse phacoemulsification |
US11504272B2 (en) | 2007-05-24 | 2022-11-22 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for transverse phacoemulsification |
US10363166B2 (en) | 2007-05-24 | 2019-07-30 | Johnson & Johnson Surgical Vision, Inc. | System and method for controlling a transverse phacoemulsification system using sensed data |
US10342701B2 (en) | 2007-08-13 | 2019-07-09 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for phacoemulsification with vacuum based pumps |
US9133835B2 (en) | 2008-11-07 | 2015-09-15 | Abbott Medical Optics Inc. | Controlling of multiple pumps |
US8749188B2 (en) | 2008-11-07 | 2014-06-10 | Abbott Medical Optics Inc. | Adjustable foot pedal control for ophthalmic surgery |
US9795507B2 (en) | 2008-11-07 | 2017-10-24 | Abbott Medical Optics Inc. | Multifunction foot pedal |
US10238778B2 (en) | 2008-11-07 | 2019-03-26 | Johnson & Johnson Surgical Vision, Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
US10349925B2 (en) | 2008-11-07 | 2019-07-16 | Johnson & Johnson Surgical Vision, Inc. | Method for programming foot pedal settings and controlling performance through foot pedal variation |
US10219940B2 (en) | 2008-11-07 | 2019-03-05 | Johnson & Johnson Surgical Vision, Inc. | Automatically pulsing different aspiration levels to an ocular probe |
US9005157B2 (en) | 2008-11-07 | 2015-04-14 | Abbott Medical Optics Inc. | Surgical cassette apparatus |
US10478534B2 (en) | 2008-11-07 | 2019-11-19 | Johnson & Johnson Surgical Vision, Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
US10668192B2 (en) | 2008-11-07 | 2020-06-02 | Johnson & Johnson Surgical Vision, Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
US11266526B2 (en) | 2008-11-07 | 2022-03-08 | Johnson & Johnson Surgical Vision, Inc. | Automatically pulsing different aspiration levels to an ocular probe |
US10993839B2 (en) | 2008-11-07 | 2021-05-04 | Johnson & Johnson Surgical Vision, Inc. | Automatically pulsing different aspiration levels to an ocular probe |
US10265443B2 (en) | 2008-11-07 | 2019-04-23 | Johnson & Johnson Surgical Vision, Inc. | Surgical cassette apparatus |
US10251983B2 (en) | 2008-11-07 | 2019-04-09 | Johnson & Johnson Surgical Vision, Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
US10813790B2 (en) | 2008-11-07 | 2020-10-27 | Johnson & Johnson Surgical Vision, Inc. | Automatically pulsing different aspiration levels to an ocular probe |
US11369728B2 (en) | 2008-11-07 | 2022-06-28 | Johnson & Johnson Surgical Vision, Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
US11369729B2 (en) | 2008-11-07 | 2022-06-28 | Johnson & Johnson Surgical Vision, Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
US11364145B2 (en) | 2008-11-07 | 2022-06-21 | Johnson & Johnson Surgical Vision, Inc. | Automatically pulsing different aspiration levels to an ocular probe |
US10905588B2 (en) | 2008-11-07 | 2021-02-02 | Johnson & Johnson Surgical Vision, Inc. | Automatically pulsing different aspiration levels to an ocular probe |
US9566188B2 (en) | 2008-11-07 | 2017-02-14 | Abbott Medical Optics Inc. | Automatically switching different aspiration levels and/or pumps to an ocular probe |
US9271806B2 (en) | 2008-11-07 | 2016-03-01 | Abbott Medical Optics Inc. | Adjustable foot pedal control for ophthalmic surgery |
US9492317B2 (en) | 2009-03-31 | 2016-11-15 | Abbott Medical Optics Inc. | Cassette capture mechanism |
US9877865B2 (en) | 2009-03-31 | 2018-01-30 | Abbott Medical Optics Inc. | Cassette capture mechanism |
US9895262B2 (en) | 2012-03-17 | 2018-02-20 | Abbott Medical Optics Inc. | Device, system and method for assessing attitude and alignment of a surgical cassette |
US11154422B2 (en) | 2012-03-17 | 2021-10-26 | Johnson & Johnson Surgical Vision, Inc. | Surgical cassette manifold, system, and methods thereof |
US9386922B2 (en) | 2012-03-17 | 2016-07-12 | Abbott Medical Optics Inc. | Device, system and method for assessing attitude and alignment of a surgical cassette |
US10980668B2 (en) | 2012-03-17 | 2021-04-20 | Johnson & Johnson Surgical Vision, Inc. | Surgical cassette |
US10888456B2 (en) | 2012-03-17 | 2021-01-12 | Johnson & Johnson Surgical Vision, Inc. | Surgical cassette |
US9700457B2 (en) | 2012-03-17 | 2017-07-11 | Abbott Medical Optics Inc. | Surgical cassette |
US10857029B2 (en) | 2012-03-17 | 2020-12-08 | Johnson & Johnson Surgical Vision, Inc. | Valve system of surgical cassette manifold, system, and methods thereof |
US10583040B2 (en) | 2012-03-17 | 2020-03-10 | Johnson & Johnson Surgical Vision, Inc. | Device, system and method for assessing attitude and alignment of a surgical cassette |
US10219938B2 (en) | 2012-03-17 | 2019-03-05 | Johnson & Johnson Surgical Vision, Inc. | Surgical cassette manifold, system, and methods thereof |
US11872159B2 (en) | 2012-03-17 | 2024-01-16 | Johnson & Johnson Surgical Vision, Inc. | Pre-alignment surgical cassette interface |
US10265217B2 (en) | 2012-03-17 | 2019-04-23 | Johnson & Johnson Surgical Vision, Inc. | Pre-alignment surgical cassette interface |
Also Published As
Publication number | Publication date |
---|---|
EP1469440A3 (de) | 2007-07-04 |
US20040224641A1 (en) | 2004-11-11 |
EP1469440B1 (de) | 2015-06-17 |
DE10317131A1 (de) | 2004-10-28 |
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