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    • 1. 发明申请
    • Systems, devices, and methods for providing services in a proximity based environment
    • 用于在邻近环境中提供服务的系统,设备和方法
    • US20050147133A1
    • 2005-07-07
    • US11056429
    • 2005-02-11
    • Hong TangChanakya DamarlaMark Pollard
    • Hong TangChanakya DamarlaMark Pollard
    • H04M3/42H04M3/493H04Q7/20
    • G06Q30/02H04L67/18H04L67/20H04L67/306H04M1/72569H04M3/42H04M3/493H04M2207/18H04M2242/14H04M2242/30
    • A system is provided for delivery of services to at least one mobile device adapted to communicate in a wireless manner including a plurality of communication/detection devices. Each of the communication/detection devices is adapted to detect the presence of the mobile device when the mobile device is within the range thereof. Each communication/detection device is adapted to communicate information between the mobile device and the communication/detection device when the mobile device is within the range thereof. The system includes at least one multiplexer in communication with at least one of the communication/detection devices and at least one server including content stored thereon to provide at least one service to the client program on mobile device. The server is in communication with the multiplexer. The service to be provided to the mobile device depends on which one of the plurality of communication/detection devices is in communication with the mobile device.
    • 提供了一种用于将服务传送到适于以包括多个通信/检测设备的无线方式进行通信的至少一个移动设备的系统。 当移动设备在其范围内时,每个通信/检测设备适于检测移动设备的存在。 每个通信/检测设备适于在移动设备在其范围内时在移动设备和通信/检测设备之间传送信息。 该系统包括与通信/检测设备中的至少一个通信的至少一个多路复用器,以及包括存储在其上的内容的至少一个服务器,以向移动设备上的客户端程序提供至少一个服务。 服务器与多路复用器通信。 要提供给移动设备的服务取决于多个通信/检测设备中哪一个与移动设备通信。
    • 2. 发明申请
    • Systems, devices and methods for providing services in a proximity-based environment
    • 用于在邻近环境中提供服务的系统,设备和方法
    • US20070259653A1
    • 2007-11-08
    • US11825716
    • 2007-07-09
    • Hong TangChanakya DamarlaMark Pollard
    • Hong TangChanakya DamarlaMark Pollard
    • H04M1/725
    • G06Q30/02H04L67/18H04L67/20H04L67/306H04M1/72569H04M3/42H04M3/493H04M2207/18H04M2242/14H04M2242/30
    • A system is provided for delivery of services to at least one mobile device adapted to communicate in a wireless manner including a plurality of communication/detection devices. Each of the communication/detection devices is adapted to detect the presence of the mobile device when the mobile device is within the range thereof. Each communication/detection device is adapted to communicate information between the mobile device and the communication/detection device when the mobile device is within the range thereof. The system includes at least one multiplexer in communication with at least one of the communication/detection devices and at least one server including content stored thereon to provide at least one service to the client program on mobile device. The server is in communication with the multiplexer. The service to be provided to the mobile device depends on which one of the plurality of communication/detection devices is in communication with the mobile device.
    • 提供了一种用于将服务传送到适于以包括多个通信/检测设备的无线方式进行通信的至少一个移动设备的系统。 当移动设备在其范围内时,每个通信/检测设备适于检测移动设备的存在。 每个通信/检测设备适于在移动设备在其范围内时在移动设备和通信/检测设备之间传送信息。 该系统包括与通信/检测设备中的至少一个通信的至少一个多路复用器,以及包括存储在其上的内容的至少一个服务器,以向移动设备上的客户端程序提供至少一个服务。 服务器与多路复用器通信。 要提供给移动设备的服务取决于多个通信/检测设备中哪一个与移动设备通信。
    • 4. 发明申请
    • Methods and devices for notifying interference measurement signaling, interference measurement and feedback
    • 用于通知干扰测量信号,干扰测量和反馈的方法和装置
    • US20140355468A1
    • 2014-12-04
    • US14348766
    • 2011-12-30
    • Yu Ngok LiYijian ChenSenbao GuoHong Tang
    • Yu Ngok LiYijian ChenSenbao GuoHong Tang
    • H04W24/08H04L5/00H04W72/04
    • H04W24/08H04L5/0057H04L5/0092H04W24/10H04W72/042
    • The present disclosure provides a method for notifying an interference measurement signalling, including that: notifying, by a network side, information of M subframes included in an interference measurement subframe set or a channel quality measurement subframe set to a terminal. The present disclosure also provides a method for measuring interference, including that: receiving, by a terminal, a notification of information of an interference measurement subframe set or a quality measurement subframe set sent by a network side, performing interference measurement on each subframe of the interference measurement subframe set or the channel quality measurement subframe set, and calculating an average interference value; and determining, by the terminal, Channel Quality Indication (CQI) information according to the average interference value, and feeding the CQI information back to a base station. The present disclosure further provides a method for feeding back channel quality information, including that: performing, by a terminal, interference measurement on one or more subframes specified by a base station, determining a CQI according to the measurement result, and feeding back the CQI to the base station. The present disclosure also provides devices for implementing above methods. In the present disclosure, the base station can accurately determine a modulation and coding scheme of the terminal according to the interference measurement result, thus improving data transmission efficiency.
    • 本公开提供一种用于通知干扰测量信令的方法,包括:网络侧通知包括在干扰测量子帧集中的M个子帧或设置到终端的信道质量测量子帧的信息。 本公开还提供了一种用于测量干扰的方法,包括:由终端接收由网络侧发送的干扰测量子帧集合或质量测量子集的信息的通知,对网络侧的每个子帧执行干扰测量 干扰测量子帧集或信道质量测量子帧集,并计算平均干扰值; 以及由所述终端根据所述平均干扰值确定信道质量指示(CQI)信息,并将所述CQI信息反馈给基站。 本公开还提供了一种用于反馈信道质量信息的方法,包括:终端对由基站指定的一个或多个子帧进行干扰测量,根据测量结果确定CQI,并反馈CQI 到基站。 本公开还提供了用于实现上述方法的装置。 在本公开中,基站可以根据干扰测量结果精确地确定终端的调制和编码方案,从而提高数据传输效率。
    • 5. 发明授权
    • Roaming communication method, apparatus, and system
    • 漫游通信方法,设备和系统
    • US08219082B2
    • 2012-07-10
    • US13177321
    • 2011-07-06
    • Hong Tang
    • Hong Tang
    • H04W8/10
    • H04W8/06H04W8/12H04W60/00
    • A roaming communication method in the field of communication technologies includes: obtaining a location update reject message sent by a Home Location Register (HLR) of a subscriber to a Visitor Location Register (VLR) of the subscriber; obtaining subscriber data from account information of the subscriber, where the subscriber data includes a local number and subscription information of the subscriber; and simulating the HLR to send the subscriber data to the VLR of the subscriber so that the subscriber can communicate in the visited network. The embodiments of the present invention also provide a roaming communication apparatus and system. The present invention enables a roaming subscriber to enjoy the communication service in a roaming network where no roaming agreement is signed without changing a Subscriber Identification Module (SIM). The solution is easy and convenient and saves expenses of the subscriber. At the same time, this attracts subscribers without roaming authority to use the network of an operator, thereby increasing the revenue of the operator.
    • 在通信技术领域中的漫游通信方法包括:获得由用户的归属位置寄存器(HLR)发送到用户的访问者位置寄存器(VLR)的位置更新拒绝消息; 从用户的帐户信息获取用户数据,其中用户数据包括本地号码和用户的订阅信息; 并模拟HLR将用户数据发送给用户的VLR,以便用户可以在拜访网络中进行通信。 本发明的实施例还提供漫游通信装置和系统。 本发明使得漫游用户能够在不改变用户识别模块(SIM)的情况下在不签署漫游协议的漫游网络中享受通信服务。 该解决方案简单方便,节省了用户的费用。 同时,这吸引了用户,没有漫游权限使用运营商的网络,从而增加了运营商的收入。
    • 7. 发明授权
    • Produce data collector with enhanced LVF spectrometer
    • 使用增强型LVF光谱仪生产数据采集器
    • US06505775B1
    • 2003-01-14
    • US09558013
    • 2000-04-25
    • Yeming GuHong TangDonald A. Collins, Jr.Rex A. Aleshire
    • Yeming GuHong TangDonald A. Collins, Jr.Rex A. Aleshire
    • G06K710
    • G01J3/26G01J3/0256G01J3/0262
    • A produce data collector which includes a spectrometer which minimizes noise from scattered light and from wavelengths outside the operating range of the spectrometer. The produce data collector includes a light source for illuminating a produce item. The spectrometer obtains spectral information about the produce item in incoming reflected light from the produce item and includes a linear variable filter, a photodetector adjacent the linear variable filter, and an optical slit member above a primary surface of the linear variable filter which has a slit with a width sufficient to minimize scattering of the incoming light by interior surfaces of the linear variable filter. The produce data collector may additionally include a filter, such as an infrared filter.
    • 一种产品数据采集器,包括一个光谱仪,可将散射光的噪声和光谱仪工作范围之外的波长降至最低。 产品数据收集器包括用于照亮产品的光源。 光谱仪获得关于来自产品的入射反射光中的产品的光谱信息,并且包括线性可变滤光器,与线性可变滤光器相邻的光电检测器和在线性可变滤光器的主表面上方的光学狭缝部件,该光学狭缝部件具有狭缝 其宽度足以使线性可变滤波器的内表面的入射光的散射最小化。 产品数据收集器可以另外包括滤波器,例如红外滤波器。
    • 8. 发明申请
    • ROAMING COMMUNICATION METHOD, APPARATUS, AND SYSTEM
    • 滚动通信方法,设备和系统
    • US20110263249A1
    • 2011-10-27
    • US13177321
    • 2011-07-06
    • Hong Tang
    • Hong Tang
    • H04W8/10
    • H04W8/06H04W8/12H04W60/00
    • A roaming communication method in the field of communication technologies includes: obtaining a location update reject message sent by a Home Location Register (HLR) of a subscriber to a Visitor Location Register (VLR) of the subscriber; obtaining subscriber data from account information of the subscriber, where the subscriber data includes a local number and subscription information of the subscriber; and simulating the HLR to send the subscriber data to the VLR of the subscriber so that the subscriber can communicate in the visited network. The embodiments of the present invention also provide a roaming communication apparatus and system. The present invention enables a roaming subscriber to enjoy the communication service in a roaming network where no roaming agreement is signed without changing a Subscriber Identification Module (SIM). The solution is easy and convenient and saves expenses of the subscriber. At the same time, this attracts subscribers without roaming authority to use the network of an operator, thereby increasing the revenue of the operator.
    • 在通信技术领域中的漫游通信方法包括:获得由用户的归属位置寄存器(HLR)发送到用户的访问者位置寄存器(VLR)的位置更新拒绝消息; 从用户的帐户信息获取用户数据,其中用户数据包括本地号码和用户的订阅信息; 并模拟HLR将用户数据发送给用户的VLR,以便用户可以在拜访网络中进行通信。 本发明的实施例还提供漫游通信装置和系统。 本发明使得漫游用户能够在不改变用户识别模块(SIM)的情况下在不签署漫游协议的漫游网络中享受通信服务。 该解决方案简单方便,节省了用户的费用。 同时,这吸引了用户,没有漫游权限使用运营商的网络,从而增加了运营商的收入。
    • 10. 发明授权
    • Optical grating mount
    • 光栅安装
    • US06757113B1
    • 2004-06-29
    • US10391309
    • 2003-03-18
    • Nagesh R. BasavanhallyDavid A. RamseyHong Tang
    • Nagesh R. BasavanhallyDavid A. RamseyHong Tang
    • G02B702
    • G02B6/2931G02B6/29314G02B6/2938G02B7/026
    • Apparatus and method for allowing fine adjustment of a diffraction grating within an optical wavelength-division multiplexing (WDM) device and for maintaining the grating in near-littrow alignment (i.e., to within an accuracy of +/−0.003 degrees) over the device's operating temperature range. Precise alignment is maintained by use of a 0.3 PPM/° C. “super invar” material in a wedge-shaped grating mount to eliminate an angular shift of the grating over typical operating temperatures. The wedge-shaped grating mount and thereby the orientation of the surface of the grating are adjusted precisely and maintained in position over the operating temperatures via a dual flexure structure wherein four precision adjustment screws with jeweled contact tips are tightened to achieve the desired orientation and stiffen the structure and then locked via locking nuts to prevent slippage.
    • 用于允许在光学波分复用(WDM)器件内精细调节衍射光栅的装置和方法,并且用于将光栅保持在近距离对准(即,在+/- 0.003度的精度内),超过器件的操作 温度范围。 通过在楔形光栅安装中使用0.3PPM /℃的“超级”材料来保持精确对准,以消除光栅在典型工作温度下的角位移。 楔形光栅安装件以及由此光栅表面的方向被精确地调整并通过双弯曲结构保持在操作温度上的位置,其中四个带有宝石接触尖端的精密调节螺钉被紧固以实现期望的取向和加强 结构,然后通过锁紧螺母锁定,以防止滑动。