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    • 1. 发明授权
    • Airborne broadband communication network
    • 机载宽带通信网络
    • US6018659A
    • 2000-01-25
    • US845548
    • 1997-04-24
    • Arun AyyagariJeff P. HarrangSankar Ray
    • Arun AyyagariJeff P. HarrangSankar Ray
    • H01Q3/02H01Q3/38H04B7/155H04B7/185H04B7/26H04B17/00H04Q7/36
    • H04B7/18504H04B7/18508
    • A deployed group of airborne vehicles (AV) provide relay communication service among mobile and airborne customers by using a directed phased array antenna (PAA). The PAAs provide broadband communication with mobile customers. Each AV has a wireless link to one or more neighboring AVs forming an airborne inter-networked mesh constellation for routing traffic between mobile customers. The AV constellation includes gateway members that maintain high capacity point-to-point satellite or terrestrial base station links for communication connectivity outside the aggregate coverage area of the AV constellation. A constellation is managed by an operations control center whose duties include positioning and scheduling replacement of the constellation AVs and routine network management functions, to implement the rapidly deployable, broadband, mobile, wireless communication network.
    • 部署的机载车辆(AV)通过使用定向相控阵天线(PAA)在移动和机载客户之间提供中继通信服务。 PAA提供与移动客户的宽带通信。 每个AV具有到一个或多个相邻AV的无线链路,其形成用于在移动客户之间路由业务的机载网络间网状星座。 AV星座包括维护高容量点对点卫星或地面基站链路的网关成员,用于在AV星座的聚合覆盖区域之外的通信连接。 星座由运营控制中心管理,其职责包括定位和调度替代星座AV和日常网络管理功能,以实现可快速部署的宽带移动无线通信网络。
    • 2. 发明授权
    • Optically controlled microwave switch and signal switching system
    • 光控微波开关和信号开关系统
    • US5214275A
    • 1993-05-25
    • US768836
    • 1991-09-30
    • James L. FreemanSankar Ray
    • James L. FreemanSankar Ray
    • H03K17/10H03K17/785
    • H03K17/102H03K17/785
    • Disclosed is an optically activated microwave switch (10) which includes a field-effect transistor (12) that is switched between conducting and nonconducting states by a photodiode (14) that is connected between the field-effect transistor gate and drain electrode and a photodiode (16) that is connected between the field-effect transistor gate and source electrode. The circuit is configured and arranged for switching unbiased sinusoidal microwave signals of a frequency as high as approximately 10 gigahertz. A cascade arrangement of switches (10) provides increased signal handling capability in situations in which a single switch cannot be employed. Monolithic integrated circuit realizations of both single stage and cascaded stage arrangements are disclosed in which the semiconductor substrate is GaAs, the field-effect transistors are metal-semiconductor field-effect transistors and the photodiodes are interdigitated metal-semiconductor-metal devices.
    • 公开了一种光学激活微波开关(10),其包括通过连接在场效应晶体管栅极和漏极之间的光电二极管(14)和光电二极管(12)之间在导通状态和非导通状态之间切换的场效应晶体管(12) (16),其连接在场效应晶体管栅极和源极之间。 该电路被配置和布置成用于切换高达约10千兆赫兹的无偏差的正弦微波信号。 开关(10)的级联布置在不能使用单个开关的情况下提供增加的信号处理能力。 公开了单级和级联级布置的单片集成电路实现,其中半导体衬底是GaAs,场效应晶体管是金属 - 半导体场效应晶体管,并且光电二极管是叉指金属 - 半导体 - 金属器件。
    • 8. 发明授权
    • Mobile device supported medical information services
    • 移动设备支持医疗信息服务
    • US08630660B2
    • 2014-01-14
    • US13110067
    • 2011-05-18
    • Sankar RayFarooq Bari
    • Sankar RayFarooq Bari
    • H04W24/00
    • G16H10/65G06F19/00G06F19/3418G06Q10/10G06Q50/22G16H40/63H04L67/1021H04L67/12H04L67/28H04L67/327H04M1/72536H04W4/02
    • A wireless telecommunications system can receive position information associated with a wireless mobile device of a user and a medical access point name from the wireless mobile device, can determine a gateway based on the position information and the access point name, can receive medical information associated with the user from the wireless mobile device via the gateway, and can provide, based on the medical information and the position information, the medical information to a computer system of a medical facility. The medical information can include drug allergies, food allergies, health issues, physician contact information, emergency contact information, and/or a preferred medical facility, among others. The medical information can be useful in providing medical aid to the user of the wireless mobile device if the user is not able to communicate via verbal means, via written means, and/or via sign means.
    • 无线电信系统可以从无线移动设备接收与用户的无线移动设备相关联的位置信息和医疗接入点名称,可以基于位置信息和接入点名称来确定网关,可以接收与 来自无线移动设备的用户经由网关,并且可以基于医疗信息和位置信息将医疗信息提供给医疗设施的计算机系统。 医疗信息可以包括药物过敏,食物过敏,健康问题,医师联系信息,紧急联系信息和/或优选的医疗设施等。 如果用户不能通过书面手段和/或经由符号装置通过口头手段进行通信,医疗信息可用于向无线移动设备的用户提供医疗援助。
    • 9. 发明申请
    • Mobile Device Supported Medical Information Services
    • 移动设备支持医疗信息服务
    • US20120293322A1
    • 2012-11-22
    • US13110067
    • 2011-05-18
    • Sankar RayFarooq Bari
    • Sankar RayFarooq Bari
    • G08B1/08
    • G16H10/65G06F19/00G06F19/3418G06Q10/10G06Q50/22G16H40/63H04L67/1021H04L67/12H04L67/28H04L67/327H04M1/72536H04W4/02
    • A wireless telecommunications system can receive position information associated with a wireless mobile device of a user and a medical access point name from the wireless mobile device, can determine a gateway based on the position information and the access point name, can receive medical information associated with the user from the wireless mobile device via the gateway, and can provide, based on the medical information and the position information, the medical information to a computer system of a medical facility. The medical information can include drug allergies, food allergies, health issues, physician contact information, emergency contact information, and/or a preferred medical facility, among others. The medical information can be useful in providing medical aid to the user of the wireless mobile device if the user is not able to communicate via verbal means, via written means, and/or via sign means.
    • 无线电信系统可以从无线移动设备接收与用户的无线移动设备相关联的位置信息和医疗接入点名称,可以基于位置信息和接入点名称来确定网关,可以接收与 来自无线移动设备的用户经由网关,并且可以基于医疗信息和位置信息将医疗信息提供给医疗设施的计算机系统。 医疗信息可以包括药物过敏,食物过敏,健康问题,医师联系信息,紧急联系信息和/或优选的医疗设施等。 如果用户不能通过书面手段和/或经由符号装置通过口头手段进行通信,医疗信息可用于向无线移动设备的用户提供医疗援助。