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    • 52. 发明授权
    • Base station with coordinated multiple air-interface operations
    • 基站具有协调的多个空中接口操作
    • US08548521B2
    • 2013-10-01
    • US13609819
    • 2012-09-11
    • Yan HuiEdwin Park
    • Yan HuiEdwin Park
    • H04M1/00
    • H04W72/048H04W88/06H04W88/10
    • Base stations with coordinated multiple air-interface operations are provided. In some embodiments, multi-mode base station (BTS) systems operate with different air-interfaces, functionality, or configurations in a coordinated manner. For example, typical applications of such systems can include Macrocell BTS, Picocell BTS, Femtocell BTS, or Access Point (AP), Set Top Box (STB), or Home Gateway, Hot Spot Devices, User Terminal with the capability to perform required base station operations. In some embodiments, various techniques are provided for system improvements and optimizations via radio resource management, including user and system throughput optimization, QoS improvement, interference management, and various other improvements and optimizations. In some embodiments, a system (e.g., a multi-mode device, such as a base station, a repeater, and/or a terminal) includes a multi-mode communication unit, in which the multi-mode communication unit allocates access for communication using at least two modes; and a processor configured to implement at least in part the multi-mode communications unit. In some embodiments, the at least two modes include one or more of the following: frequency band, protocol standard, duplexing format, broadcast mode (e.g., television broadcast and/or a radio broadcast), and one-way communication mode.
    • 提供协调多个空中接口操作的基站。 在一些实施例中,多模式基站(BTS)系统以协调的方式以不同的空中接口,功能或配置进行操作。 例如,这种系统的典型应用可以包括宏蜂窝BTS,微微蜂窝BTS,毫微微蜂窝基站或接入点(AP),机顶盒(STB)或家庭网关,热点设备,具有执行所需基站的能力的用户终端 车站操作。 在一些实施例中,提供了各种技术,用于经由无线电资源管理的系统改进和优化,包括用户和系统吞吐量优化,QoS改进,干扰管理以及各种其它改进和优化。 在一些实施例中,系统(例如,诸如基站,中继器和/或终端的多模式设备)包括多模式通信单元,其中多模式通信单元分配用于通信的访问 使用至少两种模式; 以及被配置为至少部分地实现所述多模式通信单元的处理器。 在一些实施例中,至少两种模式包括以下各项中的一个或多个:频带,协议标准,双工格式,广播模式(例如,电视广播和/或无线电广播)以及单向通信模式。
    • 55. 发明授权
    • Wireless remote control device
    • 无线遥控设备
    • US08305199B2
    • 2012-11-06
    • US12817991
    • 2010-06-17
    • Yan-Hui WuYa-Jun PanSong-Lin Tong
    • Yan-Hui WuYa-Jun PanSong-Lin Tong
    • G08C19/16
    • G08C17/00G06F1/26
    • A wireless remote control device for controlling an electronic device includes a switch module, a wireless transmission module, a wireless receiving module and a control module. The switch module receives a DC voltage and outputs a first control signal. The wireless transmission module receives the first control signal and encodes the first control signal to output an encoded first control signal. The wireless receiving module receives the encoded first control signal and decodes the encoded first control signal to output a decoded first control signal. The control module receives the decoded first control signal and outputs a second control signal to turn on/off or reset the electronic device.
    • 一种用于控制电子设备的无线遥控设备包括开关模块,无线传输模块,无线接收模块和控制模块。 开关模块接收直流电压并输出第一控制信号。 无线传输模块接收第一控制信号并对第一控制信号进行编码以输出编码的第一控制信号。 无线接收模块接收编码的第一控制信号,对编码的第一控制信号进行解码以输出解码的第一控制信号。 控制模块接收解码的第一控制信号并输出​​第二控制信号以打开/关闭或复位电子设备。
    • 56. 发明授权
    • Method and apparatus for base stations and their provisioning, management, and networking
    • 基站的方法和设备及其配置,管理和网络
    • US08169931B2
    • 2012-05-01
    • US12469621
    • 2009-05-20
    • Yan HuiEdwin Park
    • Yan HuiEdwin Park
    • G01R31/08H04W4/00H04J3/16
    • H04W52/243H04L27/2691H04W28/04H04W48/10H04W72/04H04W72/0473H04W84/045H04W84/047H04W88/08H04W92/20
    • In wireless system, a group of Base station (BTSs) with smaller footprints have the capability to communicate with each other as well as with the BTSs with relatively larger footprints via wireless air-interfaces. One of such example is coordinated cell systems. A coordinated cell system comprises a group of coordinated cell base stations that have the capability to communicate with each other as well as with relevant macro cell or Pico cell base stations via wireless air-interfaces. Each coordinated cell BTS consists of an over the air control unit in addition to the conventional coordinated cell BTS system. A set of protocols in the form of messages and database are also defined to enable the networking capability. This enables enhancement in performing a variety of tasks by coordinated cell systems, including interference management and coordination, registration and authentication, quality of service coordination, installation and maintenance, location services, etc.
    • 在无线系统中,具有较小占地面积的一组基站(BTS)具有通过无线空中接口彼此通信和具有相对较大占地面积的BTS进行通信的能力。 这样的例子之一是协同细胞系统。 协作小区系统包括具有通过无线空中接口相互通信以及相关宏小区或微微小区基站的能力的协作小区基站组。 除了常规的协作小区BTS系统之外,每个协作小区BTS由空中控制单元组成。 还定义了消息和数据库形式的一组协议,以实现网络功能。 这可以通过协调的小区系统来实现各种任务的实现,包括干扰管理和协调,注册和认证,服务质量协调,安装和维护,定位服务等。
    • 57. 发明申请
    • SYSTEM AND METHOD OF BASE STATION PERFORMANCE ENHANCEMENT USING COORDINATED ANTENNA ARRAY
    • 使用协调天线阵列的基站性能提升的系统和方法
    • US20100054196A1
    • 2010-03-04
    • US12209942
    • 2008-09-12
    • Yan Hui
    • Yan Hui
    • H04W16/00
    • H04W16/00
    • In wireless system, a group of Basestations (BTSs) can be managed by a centralized network management identity or can be self-organized by communicating with each other via wireless air-interfaces or wired interfaces. One such example are Femtocell systems. When the BTSs are using the same frequency for transmitting and receiving with relatively large transmitting power and when they are closer to each other, performance of such a system and user throughput or QoS (Quality of Service) gets degraded due to the interference between the BTSs and among the users. Smart antenna technique can be used in a coordinated way among a group of BTSs, such as Femtocells, to avoid or reduce interference or manage how interference happens to achieve performance enhancement such as higher system throughput or better QoS to individual applications.
    • 在无线系统中,一组基站(BTS)可以通过集中的网络管理标识进行管理,或者可以通过无线空中接口或有线接口相互通信进行自组织。 一个这样的例子是毫微微蜂窝系统。 当BTS以相对较大的发射功率使用相同的频率进行发射和接收时,并且当它们彼此更靠近时,这样的系统和用户吞吐量或QoS(服务质量)的性能由于BTS之间的干扰而降低 和用户之间。 智能天线技术可以在一组BTS(例如毫微微蜂窝)中以协调的方式使用,以避免或减少干扰或管理干扰如何实现性能增强,例如较高的系统吞吐量或对各个应用的更好的QoS。