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1. 发明公开

EP1031120A2 SYSTEM AND METHOD FOR ELECTRONIC INVENTORY 有权
标题翻译：电子库存系统和方法
公开(公告)号：EP1031120A2
公开(公告)日：2000-08-30
申请号：EP98960332.9
申请日：1998-11-20
申请人： Bandy, William R. , Arneson, Michael R. , Williams, Robert A.
发明人： Bandy, William R. , Arneson, Michael R. , Williams, Robert A.
IPC分类号： G08B13/00
CPC分类号： G08B13/2417 , G06K7/0008 , G06K7/10039 , G06Q10/087 , G06Q20/203 , G06Q20/208
摘要： A system and method for conducting an inventory of tags, wherein each tag is assigned a Tag ID and a manufacturer number. Each tag can be attached to an item to take inventory of those items. A tag reader transmits a wake-up signal followed by at least one clock signal. Each tag increments a first tag count in response to the clock signals, and transmits the Tag ID assigned to the tag when the first tag count corresponds to the Tag ID assigned to the tag. The tag reader records the transmitted Tag IDs. When more than one tag transmits simultaneously, the tag stores the Tag ID in order to resolve the contention when the first read cycle is complete. In the second read cycle, the tag reader transmits the contended Tag ID followed by at least one clock signal. Each tag that contended for the transmitted Tag ID increments a second tag count in response to the clock signals, and transmits the manufacturer number assigned to the tag when the second tag count corresponds to the manufacturer number assigned to the tag. The tag reader records transmitted Tag IDs, completing the inventory of the tags.

2. 发明公开

EP2381694A2 System and method for minimizing unwanted re-negotiation of a passive RFID tag 有权转让
标题翻译：系统和方法最小化无源RFID标签的无意重新谈判
公开(公告)号：EP2381694A2
公开(公告)日：2011-10-26
申请号：EP11168483.3
申请日：2003-10-20
申请人： Symbol Technologies, Inc. , Powell, Kevin J. , Shanks, Wayne E. , Bandy, William R.
发明人： Powell, Kevin J. , Shanks, Wayne E. , Bandy, William R.
IPC分类号： H04Q5/22 , G06K7/00
CPC分类号： G06K7/10039 , G06K7/0008 , G06K7/10356
摘要： A system and method is provided for minimizing the unintended re-negotiation of RFID tags in a population of tags. Each tag stores a confirmed read flag to indicate whether the tag has been previously read. During subsequent interrogations of the tag population, the reader has the capability to address all tags in a tag population or to address only unread tags. When addressing all tags, the reader sends a symbol causing all tags to ignore their confirmed read flag value. Each tag may also clear its confirmed read flag when this symbol is received. When addressing only unread tags, the reader sends a symbol causing each tag to evaluate its confirmed read flag value. Those tags that have a confirmed read flag value indicating "read" will enter dormant state and will not be re-negotiated. Those tags that have a confirmed read flag value indicating "not read" will continue to communicate with the reader.
摘要翻译：的系统和方法提供了一种用于以标签（102）中的人口最小化的RFID标签的非预期的重新协商。每个标签存储证实读取标志（334），以指示代码是否已预读。在标签群的后续审讯，读者（104）具有解决所有标签标签群或只解决未读一天的能力。当解决所有标签，读写器发送一个符号导致所有标签忽视他们证实读取标志值。当接收到该符号中的每个标签（102）可以因此清除其确认读取标志（334）。当寻址仅未读的一天，读取器发送一个符号使各个天（102），以评估其确认读取的标志值。这些标签也有一个确认的读取标志值，表示“读”将进入休眠状态，不会重新协商。这些标签也有一个确认的读取标志值，表示“没有读过”将继续与读者进行交流。

3. 发明公开

EP2244626A2 RADIAL SCANNER IMAGING SYSTEM 有权
标题翻译： RADIAL扫描成像系统
公开(公告)号：EP2244626A2
公开(公告)日：2010-11-03
申请号：EP09711510.9
申请日：2009-02-12
申请人： Innurvation, Inc. , Bandy, William R. , Jamieson, Brian Glenn , Powell, Kevin J. , Salsman, Kenneth E. , Schober, Robert Charles , Weitzner, John , Arneson, Michael R. , Grunnet-Jepsen, Anders
发明人： BANDY, William, Robert , JAMIESON, Brian, Glenn , POWELL, Kevin, James , SALSMAN, Kenneth, Edward , SCHOBER, Robert, Charles , WEITZNER, John , ARNESON, Michael, R. , GRUNNET-JEPSEN, Anders
IPC分类号： A61B1/06
CPC分类号： A61B1/042 , A61B1/00096 , A61B1/00179 , A61B1/041
摘要： A radial scanner configured to image the interior of a tube includes, in an embodiment, a housing having a transparent window, a photo-sensing array, a mirror located within the housing and oriented to direct an image around a circumference of an interior surface of the tube outside the transparent window to the photo-sensing array, and a light source configured to illuminate the interior surface of the tube, wherein the photo-sensing array is configured to receive the image around the circumference as a circular line scan. In an embodiment, the radial scanner is deployed as an ingestible capsule, hi another embodiment, the radial scanner is deployed as a fiber optic catheter. In another embodiment, the radial scanner is ingestible.

4. 发明公开

EP3146890A3 RADIAL SCANNER IMAGING SYSTEM 无效转让
标题翻译：径向扫描成像系统
公开(公告)号：EP3146890A3
公开(公告)日：2017-08-02
申请号：EP16001902.2
申请日：2009-02-12
申请人： Innurvation, Inc. , Bandy, William R. , Jamieson, Brian Glenn , Powell, Kevin J. , Salsman, Kenneth E. , Schober, Robert Charles , Weitzner, John , Arneson, Michael R. , Grunnet-Jepsen, Anders
发明人： Bandy, William Robert , Jamieson, Brian , Powell, Kevin James , Salsman, Kenneth Edward , Schober, Robert Charles , Weitzner, John , Arneson, Michael, R. , Grunnet-Jepsen, Anders
IPC分类号： A61B1/06
CPC分类号： A61B1/042 , A61B1/00096 , A61B1/00179 , A61B1/041
摘要： According to an aspect, an ingestible scanning device is provided, comprising: an ingestible capsule housing having a transparent window; a photo-sensing array located within the capsule housing; a mirror located within the housing and oriented to direct an image from a surface outside the transparent window to the photo-sensing array; and a light source for illuminating the surface outside the transparent window.
摘要翻译：根据一个方面，提供了一种可摄取扫描装置，其包括：具有透明窗口的可摄入胶囊外壳; 位于胶囊外壳内的光敏阵列; 定位在所述外壳内并定向为将图像从所述透明窗口外部的表面引导至所述光敏阵列的镜子; 和用于照亮透明窗外面的光源。

5. 发明公开

EP3146890A2 RADIAL SCANNER IMAGING SYSTEM 无效转让
标题翻译： RADIALSCANNER-BILDGEBUNGSSYSTEM
公开(公告)号：EP3146890A2
公开(公告)日：2017-03-29
申请号：EP16001902.2
申请日：2009-02-12
申请人： Innurvation, Inc. , Bandy, William R. , Jamieson, Brian Glenn , Powell, Kevin J. , Salsman, Kenneth E. , Schober, Robert Charles , Weitzner, John , Arneson, Michael R. , Grunnet-Jepsen, Anders
发明人： Bandy, William Robert , Jamieson, Brian , Powell, Kevin James , Salsman, Kenneth Edward , Schober, Robert Charles , Weitzner, John , Arneson, Michael, R. , Grunnet-Jepsen, Anders
IPC分类号： A61B1/06
CPC分类号： A61B1/042 , A61B1/00096 , A61B1/00179 , A61B1/041
摘要： According to an aspect, an ingestible scanning device is provided, comprising: an ingestible capsule housing having a transparent window; a photo-sensing array located within the capsule housing; a mirror located within the housing and oriented to direct an image from a surface outside the transparent window to the photo-sensing array; and a light source for illuminating the surface outside the transparent window.
摘要翻译：根据一方面，提供了一种可摄取的扫描装置，包括：具有透明窗口的可摄取胶囊壳体; 位于所述胶囊壳体内的光感测阵列; 位于壳体内并被定向成将图像从透明窗口外部的表面引导到光敏阵列的反射镜; 以及用于照亮透明窗外部的表面的光源。

6. 发明公开

EP2244626A4 RADIAL SCANNER IMAGING SYSTEM 有权
标题翻译： RADIAL扫描成像系统
公开(公告)号：EP2244626A4
公开(公告)日：2016-03-09
申请号：EP09711510
申请日：2009-02-12
申请人： INNURVATION INC , BANDY WILLIAM R , JAMIESON BRIAN GLENN , POWELL KEVIN J , SALSMAN KENNETH E , SCHOBER ROBERT CHARLES , WEITZNER JOHN , ARNESON MICHAEL R , GRUNNET-JEPSEN ANDERS
发明人： BANDY WILLIAM ROBERT , JAMIESON BRIAN GLENN , POWELL KEVIN JAMES , SALSMAN KENNETH EDWARD , SCHOBER ROBERT CHARLES , WEITZNER JOHN , ARNESON MICHAEL R , GRUNNET-JEPSEN ANDERS
IPC分类号： A61B1/06
CPC分类号： A61B1/042 , A61B1/00096 , A61B1/00179 , A61B1/041
摘要： According to an aspect, an ingestible scanning device is provided, comprising: an ingestible capsule housing having a transparent window; a photo-sensing array located within the ingestible capsule housing; and a stationary conical reflector, located within the ingestible capsule housing, configured to deflect an image into a circular band to project a toroidal shaped image onto the photo-sensing array.

7. 发明公开

EP2381694A3 System and method for minimizing unwanted re-negotiation of a passive RFID tag 有权转让
标题翻译：系统和方法最小化无源RFID标签的无意重新谈判
公开(公告)号：EP2381694A3
公开(公告)日：2012-03-07
申请号：EP11168483.3
申请日：2003-10-20
申请人： Symbol Technologies, Inc. , Powell, Kevin J. , Shanks, Wayne E. , Bandy, William R.
发明人： Powell, Kevin J. , Shanks, Wayne E. , Bandy, William R.
IPC分类号： H04Q5/22 , G06K7/00
CPC分类号： G06K7/10039 , G06K7/0008 , G06K7/10356
摘要： A system and method is provided for minimizing the unintended re-negotiation of RFID tags in a population of tags (102). Each tag stores a confirmed read flag (334) to indicate whether the tag has been previously read. During subsequent interrogations of the tag population, the reader (104) has the capability to address all tags in a tag population or to address only unread tags. When addressing all tags, the reader sends a symbol causing all tags to ignore their confirmed read flag value. Each tag (102) may also clear its confirmed read flag (334) when this symbol is received. When addressing only unread tags, the reader sends a symbol causing each tag (102) to evaluate its confirmed read flag value. Those tags that have a confirmed read flag value indicating "read" will enter dormant state and will not be re-negotiated. Those tags that have a confirmed read flag value indicating "not read" will continue to communicate with the reader.

8. 发明公开

EP1559278A4 SYSTEM AND METHOD FOR MINIMIZING UNWANTED RE-NEGOTIATION OF A PASSIVE RFID TAG 有权转让
标题翻译：系统和方法MINIMIZE无源RFID标签的不必要的重新谈判
公开(公告)号：EP1559278A4
公开(公告)日：2009-04-01
申请号：EP03774875
申请日：2003-10-20
申请人： SYMBOL TECHNOLOGIES INC , POWELL KEVIN J , SHANKS WAYNE E , BANDY WILLIAM R
发明人： POWELL KEVIN J , SHANKS WAYNE E , BANDY WILLIAM R
IPC分类号： G06K7/00 , H04Q5/22
CPC分类号： G06K7/10039 , G06K7/0008 , G06K7/10356
摘要： A system and method for minimizing negotiation of the passive RFID tags (T1-T6). Each tag (T1-T6) stores an acknowledgement flag after being ready by the reader (104) and goes into a dormant state. The reader (104) is able to address all tags (T1-T6) or address the unread tags (T1-T6). Each tag (T1-T6) may clear its acknowledgement flag when a signal is received by the reader (104). The tags (T1-T6) that have not been acknowledge will continue to communicate with the reader (104).

9. 发明公开

EP1559278A2 SYSTEM AND METHOD FOR MINIMIZING UNWANTED RE-NEGOTIATION OF A PASSIVE RFID TAG 有权转让
标题翻译：系统和方法MINIMIZE无源RFID标签的不必要的重新谈判
公开(公告)号：EP1559278A2
公开(公告)日：2005-08-03
申请号：EP03774875.3
申请日：2003-10-20
申请人： SYMBOL TECHNOLOGIES, INC. , Powell, Kevin J. , Shanks, Wayne E. , Bandy, William R.
发明人： POWELL, Kevin, J. , SHANKS, Wayne, E. , BANDY, William, R.
IPC分类号： H04Q5/22
CPC分类号： G06K7/10039 , G06K7/0008 , G06K7/10356
摘要： A system and method for minimizing negotiation of the passive RFID tags (T1-T6). Each tag (T1-T6) stores an acknowledgement flag after being ready by the reader (104) and goes into a dormant state. The reader (104) is able to address all tags (T1-T6) or address the unread tags (T1-T6). Each tag (T1-T6) may clear its acknowledgement flag when a signal is received by the reader (104). The tags (T1-T6) that have not been acknowledge will continue to communicate with the reader (104).

10. 发明专利

AU2003286702A1 OPTIMIZATION OF A BINARY TREE TRAVERSAL WITH SECURE COMMUNICATIONS 未知
公开(公告)号：AU2003286702A1
公开(公告)日：2004-05-13
申请号：AU2003286702
申请日：2003-10-27
申请人： SHANKS WAYNE E , BANDY WILLIAM R , MATRICS INC , POWELL KEVIN J
发明人： SHANKS WAYNE E , BANDY WILLIAM R , POWELL KEVIN J
IPC分类号： G06K7/00
摘要： Methods and systems for the negotiation of a population of RFID tags with improved security is provided. In one aspect, tags are singulated without using information that directly identifies the tags in the tag population. A key is generated to identify each RFID tag of the population of RFID tags. The generated key does not include bits identifying an item with which the particular RFID tag is associated. An algorithm is operated to identify one or more tags in the population of RFIDs tags using the generated keys. In another aspect, frequency hopping and/or spread spectrum techniques are used to provide improved security while negotiating tags. In another aspect, the reader causes the tags to scroll series of bits back to the reader for each bit sent to the tags to provide improved security.

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