Infrared control system
    1.
    发明授权
    Infrared control system 失效
    红外线控制系统

    公开(公告)号:US08462000B2

    公开(公告)日:2013-06-11

    申请号:US12786695

    申请日:2010-05-25

    CPC分类号: G08C23/04

    摘要: An exemplary infrared control system includes an infrared control unit and a computer. The infrared control unit is capable of transmitting an infrared signal. The computer includes an infrared response unit, and the infrared response unit includes an infrared receiving circuit and a control circuit electrically connected to the infrared receiving circuit. The infrared receiving circuit is capable of receiving the infrared signal from the infrared control unit. Accordingly the control circuit is capable of processing the infrared signal from the infrared receiving circuit to generate a corresponding command signal to control the computer to power on/off or reset.

    摘要翻译: 示例性的红外控制系统包括红外控制单元和计算机。 红外线控制单元能够发送红外信号。 计算机包括红外线响应单元,红外线响应单元包括红外线接收电路和电连接到红外线接收电路的控制电路。 红外接收电路能够从红外线控制单元接收红外信号。 因此,控制电路能够处理来自红外线接收电路的红外信号,以产生相应的命令信号,以控制计算机的电源接通/关闭或复位。

    Method and apparatus for base stations and their provisioning, management, and networking
    2.
    发明授权
    Method and apparatus for base stations and their provisioning, management, and networking 有权
    基站的方法和设备及其配置,管理和网络

    公开(公告)号:US08351379B2

    公开(公告)日:2013-01-08

    申请号:US13316176

    申请日:2011-12-09

    申请人: Yan Hui Edwin Park

    发明人: Yan Hui Edwin Park

    IPC分类号: H04W4/00 H04J1/00 H04B1/00

    摘要: 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.

    摘要翻译: 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。

    Base station with coordinated multiple air-interface operations
    3.
    发明授权
    Base station with coordinated multiple air-interface operations 有权
    基站具有协调的多个空中接口操作

    公开(公告)号:US08295877B2

    公开(公告)日:2012-10-23

    申请号:US12653736

    申请日:2009-12-16

    申请人: Yan Hui Edwin Park

    发明人: Yan Hui Edwin Park

    IPC分类号: H04M1/00

    摘要: 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.

    摘要翻译: 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。

    SYSTEM AND METHOD OF COMMUNICATION PROTOCOLS IN COMMUNICATION SYSTEMS
    4.
    发明申请
    SYSTEM AND METHOD OF COMMUNICATION PROTOCOLS IN COMMUNICATION SYSTEMS 失效
    通信系统通信协议的系统与方法

    公开(公告)号:US20120243548A1

    公开(公告)日:2012-09-27

    申请号:US13433566

    申请日:2012-03-29

    申请人: Hanson On Yan Hui

    发明人: Hanson On Yan Hui

    IPC分类号: H04L12/56

    CPC分类号: H04L45/00

    摘要: Systems and methods for implementing and designing protocols in such communications systems which can be wireless or wired. The systems and methods can include fundamental changes in the traditional protocol design approaches with their constraints of one-to-one mapping in protocols. By doing so, embodiments of the present invention enable an efficient way to design and implement a system to support single or multiple protocols.

    摘要翻译: 在可以是无线或有线的这种通信系统中实现和设计协议的系统和方法。 系统和方法可以包括传统协议设计方法的根本变化,以及协议中一对一映射的约束。 通过这样做,本发明的实施例能够有效地设计和实现支持单个或多个协议的系统。

    MIMO hybrid-ARQ using basis hopping
    5.
    发明授权
    MIMO hybrid-ARQ using basis hopping 有权
    MIMO混合ARQ使用基跳频

    公开(公告)号:US08209575B2

    公开(公告)日:2012-06-26

    申请号:US12244660

    申请日:2008-10-02

    IPC分类号: H08C25/02 H04L1/08

    CPC分类号: H04L1/06 H04L1/1819

    摘要: A Hybrid Automatic Retransmission Request (H-ARQ) technique is provided for Multi-Input Multi-Output (MIMO) systems. The technique changes the basis (V) upon retransmission, which helps reduce the error probability upon retransmission. This basis hopping technique provides for improved performance gain without significant increase in design complexity. In one embodiment, communication device (100) includes a receiver section (114) for receiving an acknowledgment (ACK) or a non-acknowledgment (NACK) signal in response to information transmitted by the transmitter section of the communication device. If a NACK is received, a new basis is selected from a set of basis stored in a basis set unit (110). The new basis that is selected is then used by a linear transformation unit (106) in the retransmission of the information.

    摘要翻译: 为多输入多输出(MIMO)系统提供混合自动重传请求(H-ARQ)技术。 该技术在重发时改变基础(V),这有助于减少重传时的错误概率。 该基础跳频技术提供了改进的性能增益,而不会显着提高设计复杂度。 在一个实施例中,通信设备(100)包括用于响应于由通信设备的发射机部分发送的信息而接收确认(ACK)或非确认(NACK)信号的接收机部分(114)。 如果接收到NACK,则从存储在基本设置单元(110)中的一组基础中选择新的基础。 所选择的新基准然后由线性变换单元(106)在信息的重传中使用。

    System and method of base station performance enhancement using coordinated antenna array
    6.
    发明授权
    System and method of base station performance enhancement using coordinated antenna array 有权
    使用协调天线阵列的基站性能增强的系统和方法

    公开(公告)号:US08111655B2

    公开(公告)日:2012-02-07

    申请号:US12209942

    申请日:2008-09-12

    申请人: Yan Hui

    发明人: Yan Hui

    IPC分类号: H04W16/00

    CPC分类号: H04W16/00

    摘要: 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.

    摘要翻译: 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。

    DUAL MODE RADIO FOR FREQUENCY DIVISION DUPLEXING AND TIME DIVISION DUPLEXING COMMUNICATION MODES
    8.
    发明申请
    DUAL MODE RADIO FOR FREQUENCY DIVISION DUPLEXING AND TIME DIVISION DUPLEXING COMMUNICATION MODES 有权
    双频无线电用于频分双工和双向双工通信模式

    公开(公告)号:US20100290369A1

    公开(公告)日:2010-11-18

    申请号:US12777945

    申请日:2010-05-11

    IPC分类号: H04W88/06

    摘要: Dual mode radio for frequency division duplexing and time division duplexing communication modes. In some embodiments, dual mode radio for frequency division duplexing and time division duplexing communication modes includes a multi-mode communication unit for wireless communication, in which the multi-mode communication unit allocates access for a time based communication mode and a frequency based communication mode; and a processor configured to implement at least in part the multi-mode communication unit. In some embodiments, the time based communication mode includes a time division duplexing (TDD) communication mode, and the frequency based communication mode includes a frequency division duplexing (FDD) communication mode.

    摘要翻译: 双模式无线电用于频分双工和时分双工通信模式。 在一些实施例中,用于频分双工和时分双工通信模式的双模式无线电包括用于无线通信的多模式通信单元,其中多模式通信单元为基于时间的通信模式和基于频率的通信模式分配接入 ; 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,基于时间的通信模式包括时分双工(TDD)通信模式,并且基于频率的通信模式包括频分双工(FDD)通信模式。

    Efficient receiver architecture for transmit diversity techniques
    9.
    发明授权
    Efficient receiver architecture for transmit diversity techniques 有权
    用于发射分集技术的高效接收机架构

    公开(公告)号:US07720130B2

    公开(公告)日:2010-05-18

    申请号:US10232796

    申请日:2002-08-28

    申请人: Yan Hui Gibong Jeong

    发明人: Yan Hui Gibong Jeong

    IPC分类号: H04B1/00

    摘要: Transmit diversity (TD) has become a common technique used in modern wireless communications systems to improve performance. TD uses multiple antennas (e.g., 110 and 111) at a transmitter (e.g., 105) to transmit multiple encoded datastreams and a single (or multiple) antenna (e.g., 116) at a receiver (e.g., 115) to receive the datastreams. Preferred embodiments of the present invention provide a general architecture (e.g., 705) that can support different TD schemes and even non-TD, simplifying receiver design and minimizing hardware usage.

    摘要翻译: 发射分集(TD)已经成为现代无线通信系统中用于提高性能的常用技术。 TD在发射机(例如,105)处使用多个天线(例如,110和111)在接收机(例如,115)处发送多个编码数据流和单个(或多个)天线(例如,116)以接收数据流。 本发明的优选实施例提供了可以支持不同TD方案甚至非TD的一般体系结构(例如705),简化了接收机设计和最小化硬件使用。

    MIMO Hybrid-ARQ Using Basis Hopping
    10.
    发明申请
    MIMO Hybrid-ARQ Using Basis Hopping 有权
    MIMO混合ARQ使用基本跳跃

    公开(公告)号:US20090106619A1

    公开(公告)日:2009-04-23

    申请号:US12244665

    申请日:2008-10-02

    IPC分类号: H04L1/18 G06F11/14

    摘要: A Hybrid Automatic Retransmission Request (H-ARQ) technique is provided for Multi-Input Multi-Output (MIMO) systems. The technique changes the basis (V) upon retransmission, which helps reduce the error probability upon retransmission. This basis hopping technique provides for improved performance gain without significant increase in design complexity. In one embodiment, communication device (100) includes a receiver section (114) for receiving an acknowledgment (ACK) or a non-acknowledgment (NACK) signal in response to information transmitted by the transmitter section of the communication device. If a NACK is received, a new basis is selected from a set of basis stored in a basis set unit (110). The new basis that is selected is then used by a linear transformation unit (106) in the retransmission of the information.

    摘要翻译: 为多输入多输出(MIMO)系统提供混合自动重传请求(H-ARQ)技术。 该技术在重发时改变基础(V),这有助于减少重传时的错误概率。 该基础跳频技术提供了改进的性能增益,而不会显着提高设计复杂度。 在一个实施例中,通信设备(100)包括用于响应于由通信设备的发射机部分发送的信息而接收确认(ACK)或非确认(NACK)信号的接收机部分(114)。 如果接收到NACK,则从存储在基本设置单元(110)中的一组基础中选择新的基础。 所选择的新基准然后由线性变换单元(106)在信息的重传中使用。