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11. 发明授权

US4994909A Video signal distribution system 失效
标题翻译：视频信号分配系统
公开(公告)号：US4994909A
公开(公告)日：1991-02-19
申请号：US347136
申请日：1989-05-04
申请人： Alan F. Graves , Robert C. Dittburner , Barry B. Hagglund
发明人： Alan F. Graves , Robert C. Dittburner , Barry B. Hagglund
IPC分类号： H04N7/173 , H04N7/54
CPC分类号： H04N7/54 , H04N7/17354
摘要： A signal distribution system is disclosed for distributing television program signals from a central location to a plurality of subscriber locations via respective optical fibers. At the central location, 4 of 64 signals are selected and multiplexed for delivery to each subscriber location. At each subscriber location, an interface unit selects any 2 of the 4 signals for delivery to each of a plurality of video port controllers, for supply to an associated television receiver and video cassette recorder. Requests for program signals initiated by a subscriber at a video port controller are handled by the interface unit, being granted, denied, or fowarded to the central location as appropriate. The system facilitates the provision of pay-per-channel and pay-per-view television program signals.
摘要翻译：公开了一种信号分配系统，用于经由相应的光纤将电视节目信号从中心位置分配到多个用户位置。在中央位置，64个信号中的4个被选择和多路复用以传送到每个用户位置。在每个用户位置，接口单元选择4个信号中的任何2个以传送到多个视频端口控制器中的每一个，以供应给相关联的电视接收机和录像机。由视频端口控制器上的用户启动的对节目信号的请求由接口单元处理，被适当地被授予，拒绝或前往中心位置。该系统有助于提供按渠道付费和按次付费的电视节目信号。

12. 发明授权

US07707044B2 Use of location awareness to transfer communications sessions between terminals in a healthcare environment 有权
标题翻译：使用位置感知来转移医疗保健环境中的终端之间的通信会话
公开(公告)号：US07707044B2
公开(公告)日：2010-04-27
申请号：US11065046
申请日：2005-02-25
申请人： Alan F. Graves , Jeff Fitchett , Guy Duxbury , Brian Johnson
发明人： Alan F. Graves , Jeff Fitchett , Guy Duxbury , Brian Johnson
IPC分类号： G06Q50/00 , G06F17/30
CPC分类号： G06F19/3418 , G06F19/00 , G06Q10/10 , G06Q50/22 , G07C9/00031 , G07C9/00111 , G16H10/60 , G16H40/20
摘要： According to a first broad aspect, the present invention seeks to provide a method of managing a session with an HIS. The method comprises receiving data regarding a wirelessly detectable tag associated with a first terminal; determining whether the first terminal is positioned relative to a second terminal such that a terminal proximity condition is satisfied based at least in part on the data regarding the wirelessly detectable tag, wherein one of the first terminal and the second terminal supports a session with the HIS; responsive to the terminal proximity condition being satisfied, providing an opportunity for signaling of an intent to transfer at least a portion of the session from the one of the terminals to the other of the terminals; and responsive to detection of an intent to transfer at least a portion of the session, transferring the at least a portion of the session, thereby to cause the at least a portion of the session to be supported by the other terminal.
摘要翻译：根据第一个广泛的方面，本发明寻求提供一种用HIS管理会话的方法。该方法包括接收关于与第一终端相关联的无线可检测标签的数据; 至少部分地基于关于无线可检测标签的数据来确定第一终端是否相对于第二终端定位，使得终端邻近条件被满足，其中第一终端和第二终端中的一个支持与HIS的会话 ; 响应于所述终端邻近条件被满足，提供用于发送将所述会话的至少一部分从所述终端中的一个终端传送到所述终端中的另一终端的意图的机会; 并且响应于检测到传送所述会话的至少一部分的意图，传送所述会话的所述至少一部分，从而使所述会话的所述至少一部分由所述另一终端支持。

13. 发明授权

US07676380B2 Use of location awareness to establish and suspend communications sessions in a healthcare environment 有权
标题翻译：使用位置感知来建立和暂停医疗环境中的通信会话
公开(公告)号：US07676380B2
公开(公告)日：2010-03-09
申请号：US11065047
申请日：2005-02-25
申请人： Alan F. Graves , Brian Johnson , Jeff Fitchett
发明人： Alan F. Graves , Brian Johnson , Jeff Fitchett
IPC分类号： G06Q50/00 , G06F17/30
CPC分类号： G06F21/35 , G06F19/00 , G06Q50/22 , G16H40/20
摘要： A method of managing access to a healthcare information system of a healthcare establishment communications network. The method comprises receiving data regarding a wirelessly detectable tag associated with a clinician; determining whether the clinician is positioned relative to a terminal of the healthcare establishment communications network such that a proximity condition is satisfied based at least in part on the data regarding the wirelessly detectable tag; responsive to the proximity condition being satisfied, providing an opportunity for authentication of the clinician; and responsive to successful authentication of the clinician, establishing a session for the clinician between the terminal and the healthcare information system. The ability to detect proximity of clinician facilitates the process by which the clinician may access the healthcare information system, while the requirement for authentication of the clinician minimizes the risk of data being made available to an unauthorized party.
摘要翻译：一种管理对医疗机构通信网络的医疗保健信息系统的访问的方法。该方法包括接收关于与临床医生相关联的无线可检测标签的数据; 确定临床医生是否相对于医疗保健机构通信网络的终端定位，使得至少部分地基于关于无线可检测标签的数据满足邻近条件; 响应于邻近条件被满足，提供临床医生认证的机会; 并且响应于临床医生的成功认证，为终端和保健信息系统之间的临床医生建立会话。检测临床医生的接近程度的能力促进了临床医生可以访问保健信息系统的过程，而临床医生认证的要求使数据的可用性风险最小化给未授权方。

14. 发明申请

US20090213847A1 Communications system using a hospital telephony infrastructure to allow establishment of healthcare information sessions at hospital-wide points of care 审中-公开
标题翻译：使用医院电话基础设施的通信系统允许在医院的护理点建立医疗保健信息会议
公开(公告)号：US20090213847A1
公开(公告)日：2009-08-27
申请号：US12382418
申请日：2009-03-16
申请人： Alan F. Graves
发明人： Alan F. Graves
IPC分类号： H04L12/66
CPC分类号： G06Q50/24 , G06Q50/22 , G06Q90/00 , G06Q99/00 , G16H40/20 , H04L29/06 , H04L63/08 , H04L63/10 , H04L63/1441 , H04M11/066
摘要： A communications system, in which a plurality of remote modems communicate over a twisted-pair telephony infrastructure, each remote modem being communicatively coupled to a corresponding subset of user devices. The system also comprises a healthcare information system (HIS) server capable of supporting healthcare information sessions established with individual user devices from the overall set of user devices, the HIS server being connectable to a core hospital network. Finally, the system comprises a head-end unit connected between the HIS server and the telephony infrastructure. The head-end unit comprises a bank of centralized modems operative to exchange out-of-telephony-band signals with respective ones of the remote modems over the telephony infrastructure to permit establishment of healthcare information sessions between the overall set of user devices and the HIS server. In this way, an existing telephony infrastructure in a hospital can be re-used to deliver healthcare information services to the point of care.
摘要翻译：一种通信系统，其中多个远程调制解调器通过双绞线电话基础设施进行通信，每个远程调制解调器通信地耦合到相应的用户设备子集。该系统还包括一个医疗信息系统（HIS）服务器，该服务器能够支持来自整个用户设备的各个用户设备建立的医疗保健信息会话，HIS服务器可连接到核心医院网络。最后，该系统包括连接在HIS服务器和电话基础设施之间的头端单元。前端单元包括一组集中的调制解调器，其操作以通过电话基础设施与相应的远程调制解调器交换电话外信号，以允许在整个用户设备组和HIS之间建立医疗保健信息会话服务器。通过这种方式，医院的现有电话基础设施可以重新用于将医疗信息服务提供给医疗服务。

15. 发明授权

US07088919B2 Modular photonic switch with wavelength conversion 有权
标题翻译：具有波长转换的模块化光子开关
公开(公告)号：US07088919B2
公开(公告)日：2006-08-08
申请号：US10286781
申请日：2002-11-04
申请人： Alan F. Graves
发明人： Alan F. Graves
IPC分类号： H04J14/00
CPC分类号： H04Q11/0005 , H04Q2011/0011 , H04Q2011/0016 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0043 , H04Q2011/0056 , H04Q2011/0058
摘要： A switch for optical signals, including a plurality of external inputs, a plurality of external outputs, a wavelength conversion entity and a plurality of core switching entities. Each core switching entity is associated to a respective set of at least two wavelengths. The approach is based on switching groups of at least two wavelengths in each core switching entity, while still maintaining per-wavelength switching granularity but sharing the provided capacity for wavelength conversion connections across the group. Thus, wavelength conversion resources assigned to a group of wavelengths are usable by any wavelength in that group. In this way, the blocking statistics in the node as a whole are improved with respect to a single-wavelength-plane configuration. In addition, the resulting switch is modular as it can be upgraded by adding or removing one or more switching modules as required.
摘要翻译：用于光信号的开关，包括多个外部输入，多个外部输出，波长转换实体和多个核心交换实体。每个核心交换实体与至少两个波长的相应集合相关联。该方法基于每个核心交换实体中至少两个波长的交换组，同时仍保持每波长交换粒度，但是共享用于组中的波长转换连接的提供的容量。因此，分配给一组波长的波长转换资源可用于该组中的任何波长。以这种方式，相对于单波长平面配置，整个节点中的阻塞统计量得到改善。另外，所产生的交换机是模块化的，因为可以通过根据需要添加或移除一个或多个交换模块来升级。

16. 发明授权

US06704307B1 Compact high-capacity switch 失效
标题翻译：紧凑型大容量开关
公开(公告)号：US06704307B1
公开(公告)日：2004-03-09
申请号：US09517432
申请日：2000-03-02
申请人： Alan F. Graves , Nigel L. Bragg
发明人： Alan F. Graves , Nigel L. Bragg
IPC分类号： H04Q1104
CPC分类号： H04Q11/06 , H04J2203/0007 , H04J2203/0012 , H04J2203/0025 , H04J2203/0026 , H04Q11/0478 , H04Q2213/13003 , H04Q2213/1301 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13292 , H04Q2213/1332 , H04Q2213/13322 , H04Q2213/1334
摘要： A switching unit, equipped with a plurality of port cards and a plurality of switch cards connected in a non-parallel fashion to the port cards. Each port card has a first M-way commutator and a second M-way commutator, wherein the total number of first M-way commutators over all the port cards is N and wherein the total number of second M-way commutators over all the port cards is also N. Each switch card has a first N-way commutator and a second N-way commutator, wherein the total number of first N-way commutators over all the switch cards is M and wherein the total number of second N-way commutators over all the switch cards is also M. Each switch card further has a unit for controllably time switching a plurality of signals output by each first N-way commutator and providing a plurality of switched signals to the corresponding second N-way commutator. The mth output of the nth first M-way commutator is connected to the nth input of the mth first N-way commutator and the nth output of the mth second N-way commutator is connected to the mth input of the nth second M-way commutator, for 1
摘要翻译：具有多个端口卡的开关单元和以非并行方式连接到端口卡的多个开关卡。每个端口卡具有第一M路换向器和第二M路换向器，其中所有端口卡上的第一M路换向器的总数为N，并且其中在所有端口上的第二M路换向器的总数卡也是N.每个开关卡具有第一N路换向器和第二N路换向器，其中所有开关卡上的第一N路换向器的总数为M，其中第二N路的总数所有开关卡上的换向器也是M.每个开关卡还具有用于可控地时间切换由每个第一N路换向器输出的多个信号并向相应的第二N路换向器提供多个开关信号的单元。第n个第一M路换向器的第m个输出连接到第m个第N个N路换向器的第n个输入端，第m个第二N路整流子的第n个输出端连接到第n个第二M路的第m个输入端换算器，对于1 <= m <= M和1 <= n <= N。换向器和时间转换单元协作以在第一M路换向器的输入处提供信号的非阻塞时间和空间切换。

17. 发明授权

US4733093A Electronic apparatus with circuit cards and signals optically coupled therebetween 失效
标题翻译：具有电路卡的电子设备和在其间光耦合的信号
公开(公告)号：US4733093A
公开(公告)日：1988-03-22
申请号：US898774
申请日：1986-08-19
申请人： Alan F. Graves , Ernst A. Munter
发明人： Alan F. Graves , Ernst A. Munter
IPC分类号： G02B6/42 , G02B6/43 , H05K1/02 , G02B27/00
CPC分类号： G02B6/43 , G02B6/4214 , G02B6/4248 , H05K1/0274
摘要： Optical signals are coupled between circuit cards, electrically connected to a backpanel, by means of parallel elongate optical conductors formed by an optically conductive plastics moulding mounted on the backpanel. Each elongate optical conductor ends in an inclined face to direct an optical signal between the optical conductor and an optical signal source or detector on a respective circuit card.
摘要翻译：光信号通过由安装在背板上的光导电塑料模制件形成的平行细长光导体耦合在电连接到背板的电路卡之间。每个细长的光导体以倾斜面的方式终止，以将光信号引导到相应电路卡上的光导体与光信号源或检测器之间。

18. 发明授权

US4408189A Method and apparatus for code conversion of binary to multilevel signals 失效
标题翻译：用于将二进制码转换为多电平信号的方法和装置
公开(公告)号：US4408189A
公开(公告)日：1983-10-04
申请号：US264281
申请日：1981-05-18
申请人： Malcolm C. Betts , Alan F. Graves , Frederick M. Pascoe , James E. Dilley
发明人： Malcolm C. Betts , Alan F. Graves , Frederick M. Pascoe , James E. Dilley
IPC分类号： G11B20/14 , H04L25/49 , H03K13/24
CPC分类号： H04L25/4919 , G11B20/1496
摘要： A method and apparatus for converting a binary signal to one having quaternary-level symbols with no d-c component. To achieve this, the running digital sum is limited by selectively inverting words within each frame of (n) symbols. A separate (n+1)th symbol is added to each frame to indicate the selective inversion of the words, so that the correct polarity of the (n) symbols can be re-established.
摘要翻译：一种用于将二进制信号转换成具有没有d-c分量的四进制符号的方法和装置。为了实现这一点，运行数字和通过选择性地反转（n）个符号的每帧内的字来限制。在每个帧中添加单独的第（n + 1）个符号以指示单词的选择性反转，从而可以重新建立（n）个符号的正确极性。

19. 发明授权

US08929528B2 Method and system for enhancing collaboration 有权
标题翻译：加强协作的方法和系统
公开(公告)号：US08929528B2
公开(公告)日：2015-01-06
申请号：US11303989
申请日：2005-12-19
申请人： Raymond Wallace , Thomas Chmara , Alan F. Graves , Maja Jelaca
发明人： Raymond Wallace , Thomas Chmara , Alan F. Graves , Maja Jelaca
IPC分类号： H04M3/42 , H04L12/16 , H04Q11/00 , G06Q10/06 , G06Q10/10 , H04L12/18 , H04M3/56 , H04L29/06 , H04L29/08
CPC分类号： H04M3/563 , G06Q10/06 , G06Q10/10 , H04L12/1818 , H04L65/1016 , H04L65/403 , H04L67/18 , H04L67/24 , H04M3/42374 , H04M3/567
摘要： In order to enhance collaborations, the system responds to a trigger event to determine the nature of any collaboration which should be assembled in response to the trigger, and determines the requirements needed to respond to the event. These requirements set out the type of resources (personnel, equipment, information systems, etc) that are needed. The system then identifies a subset of specific resources based on a criteria, and invites the specified resources to collaborate to respond to the event. The criteria can include the availability of the specific resource. According to an embodiment, the system evaluates responses from the invited resources and then convenes the collaboration, for example by establishing one or more communication sessions. According to an embodiment, the system evaluates responses from the invited resources to ensure that the requirements are satisfied, and if not, determines other resources to invite.
摘要翻译：为了加强协作，系统响应触发事件来确定响应触发器应组合的任何协作的性质，并确定响应事件所需的要求。这些要求列出了需要的资源类型（人员，设备，信息系统等）。然后，系统基于标准识别特定资源的子集，并邀请指定的资源进行协作来响应事件。标准可以包括特定资源的可用性。根据实施例，系统评估来自所请求的资源的响应，然后协调，例如通过建立一个或多个通信会话。根据实施例，系统评估来自被邀请资源的响应，以确保满足要求，如果不满足，则确定要邀请的其他资源。

20. 发明授权

US08849360B2 Systems and methods for communicating with wireless-enabled devices that are capable of responding to changes in operational state 有权
标题翻译：与能够响应运行状态变化的无线设备进行通信的系统和方法
公开(公告)号：US08849360B2
公开(公告)日：2014-09-30
申请号：US11613560
申请日：2006-12-20
申请人： Alan F. Graves , Raymond Bruce Wallace , Guy Michael Amyon Farquharson Duxbury
发明人： Alan F. Graves , Raymond Bruce Wallace , Guy Michael Amyon Farquharson Duxbury
IPC分类号： H04M1/00 , H04W8/22 , H04B1/16 , B60Q1/00 , H04W52/02
CPC分类号： H04W8/22 , H04W52/0277 , H04W52/0296 , Y02D70/142 , Y02D70/166
摘要： A system for communicating with a wireless-enabled device. The system comprises an input for receiving from the device a signal indicative of the device being in a de-powered operational state; a functional entity configured to determine, on a basis of (i) knowledge that the device is in the de-powered operational state and (ii) context information regarding the device, a certain action to be taken by the device while in the de-powered operational state; and an output for causing transmission of a message to the device, wherein the message is for causing the device to take the certain action while in the de-powered operational state.
摘要翻译：用于与启用无线的设备进行通信的系统。该系统包括用于从设备接收指示设备处于去供电操作状态的信号的输入; 功能实体，其被配置为基于（i）知道设备处于去供电操作状态的知识和（ii）关于设备的上下文信息来确定设备将采取的特定动作，动力运行状态; 以及用于使消息发送到所述设备的输出，其中所述消息用于在所述解除供电操作状态期间使所述设备采取所述特定动作。

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