SYSTEM AND METHOD OF TRANSMITTING EMERGENCY CONDITION USING WIRELESS SENSOR NETWORK
    11.
    发明申请
    SYSTEM AND METHOD OF TRANSMITTING EMERGENCY CONDITION USING WIRELESS SENSOR NETWORK 审中-公开
    使用无线传感器网络传输应急条件的系统和方法

    公开(公告)号:US20090106045A1

    公开(公告)日:2009-04-23

    申请号:US12179551

    申请日:2008-07-24

    CPC classification number: G06Q50/22 G06F19/3418

    Abstract: The present invention relates to a system and method of transmitting an emergency condition using a wireless sensor network that transmits a user's emergency condition using a wireless sensor network. A wireless sensor network communication device integrated with a biological sensor is attached to a user's body in order to gather user's biological information, and transmits the user's biological information through the wireless sensor network. A repeater receives the biological information from the communication device, and sends the received biological information by using a routing protocol of the wireless sensor network. A management server receives the biological information through the repeater, analyzes the biological information, and transmits a warning signal to a user or takes emergency measures. Therefore, it is possible to detect and cope with sudden physical problems, which are generated during user's exercises and outdoor activities, at an early stage. As a result, it is possible to significantly contribute to the prevention and reduction of danger for the weak and the elderly, and a user who is to be taken care of.

    Abstract translation: 本发明涉及使用无线传感器网络发送紧急情况的系统和方法,所述无线传感器网络使用无线传感器网络发送用户的紧急状况。 将与生物传感器集成的无线传感器网络通信设备附接到用户的身体,以便收集用户的生物信息,并通过无线传感器网络发送用户的生物信息。 中继器从通信设备接收生物信息,并通过使用无线传感器网络的路由协议来发送所接收的生物信息。 管理服务器通过中继器接收生物信息,分析生物信息,向用户发送警告信号或采取应急措施。 因此,可以早日发现和应对在用户锻炼和户外活动中产生的突然的身体问题。 因此,可以大大有助于预防和减轻弱者和老人以及被照顾的使用者的危险。

    Method for performing handoff between asynchronous base station and synchronous base station
    12.
    发明授权
    Method for performing handoff between asynchronous base station and synchronous base station 有权
    在异步基站与同步基站之间进行切换的方法

    公开(公告)号:US06975608B1

    公开(公告)日:2005-12-13

    申请号:US09694805

    申请日:2000-10-23

    CPC classification number: H04W36/0055 H04W36/0094

    Abstract: A method for performing a handoff between an asynchronous base station and a synchronous base station. The method includes the steps of: a) setting at least one common channel between the synchronous base station and a mobile station; b) determining whether there is an asynchronous base station to be handed off in neighbor asynchronous base stations based on monitoring information of the neighbor asynchronous base stations; c) if there is no asynchronous base station, requesting a handoff to the synchronous base station and receiving a compressed mode message through the common channel; d) selecting a synchronous base station to be handed off based on the compressed mode message; and e) performing the handoff from the asynchronous base station to the synchronous base station.

    Abstract translation: 一种用于在异步基站和同步基站之间执行切换的方法。 该方法包括以下步骤:a)在同步基站与移动台之间设置至少一个公共信道; b)基于相邻异步基站的监视信息确定是否存在要在邻近异步基站中切换的异步基站; c)如果没有异步基站,请求切换到同步基站并通过公共信道接收压缩模式消息; d)基于压缩模式消息选择要切换的同步基站; 以及e)执行从所述异步基站到所述同步基站的越区切换。

    Method for transmitting data for inter-frequency/inter-system handover in mobile telecommunications system
    13.
    发明授权
    Method for transmitting data for inter-frequency/inter-system handover in mobile telecommunications system 失效
    用于在移动电信系统中发送用于频率间/系统间切换的数据的方法

    公开(公告)号:US06498933B1

    公开(公告)日:2002-12-24

    申请号:US09566878

    申请日:2000-05-08

    CPC classification number: H04W36/14 H04W36/0088

    Abstract: A method for transmitting data for inter-frequency/inter-system handover in an asynchronous UTRA mobile telecommunications system, wherein information incapable of being transmitted for an idle period is transmitted over a common channel in the case of the inter-frequency handover or inter-system handover, thereby increasing the quality of speech and more efficiently performing the handover. A base station assigns a common channel to a mobile station connected thereto if inter-frequency (inter-system) handover is requested by the mobile station. Then, the base station transmits information about the assigned common channel to the mobile station and determines whether a transmission frame is an idle frame. The base station transmits data to the mobile station over a dedicated channel if the transmission frame is not the idle frame and over both the dedicated channel and common channel if the transmission frame is the idle frame. If a received frame is the idle frame during data reception, the mobile station receives data from the base station over both the dedicated channel and common channel. Therefore, the present invention has the effect of overcoming a conventional code shortage problem and, because of the assignment of one OVSF code to a common channel, keeping orthogonality with other channels.

    Abstract translation: 一种用于在异步UTRA移动电信系统中发送用于频率间/系统间切换的数据的方法,其中,在频率间切换或帧间切换的情况下,通过公共信道发送不能在空闲时段发送的信息, 系统切换,从而提高语音质量并更有效地执行切换。 如果移动台请求了跨频(系统间)切换,则基站向连接的移动台分配公共信道。 然后,基站向移动台发送关于所分配的公共信道的信息,并确定发送帧是否为空闲帧。 如果传输帧不是空闲帧,并且如果传输帧是空闲帧,则基站通过专用信道和公共信道在专用信道上向​​移动站发送数据。 如果在数据接收期间接收到的帧是空闲帧,则移动台通过专用信道和公共信道从基站接收数据。 因此,本发明具有克服常规的代码不足问题的效果,并且由于将一个OVSF代码分配给公共信道,因此保持与其他信道的正交性。

    Method for repeating data transmission in mobile communication system
    15.
    发明授权
    Method for repeating data transmission in mobile communication system 失效
    移动通信系统中重复数据传输的方法

    公开(公告)号:US06882660B2

    公开(公告)日:2005-04-19

    申请号:US09865003

    申请日:2001-05-24

    CPC classification number: H04L1/0001 H04L1/08 H04L1/1812

    Abstract: A method for repeating data transmission between a reception side and a transmission side in a radio communication system wherein the transmission side includes a first upper layer and a first layer 1 and the reception side includes a second upper layer and a second layer 1 includes the steps of: by the transmission side, measuring a radio environment; determining to perform repeated transmission or normal transmission based on a measurement result; and if it is determined to perform the repeated transmission, by the first upper layer of the transmission side, performing a first data processing; by the reception side, receiving data from the transmission side and determining if the repeated transmission or the normal transmission was performed; and if the repeated transmission was performed, by the second layer 1 of the reception side, performing a second data processing.

    Abstract translation: 一种用于在无线电通信系统中在接收侧和发送侧之间重复数据传输的方法,其中发送侧包括第一上层和第一层1,接收侧包括第二上层,第二层1包括步骤 的:由传输方测量无线电环境; 基于测量结果确定执行重复传输或正常传输; 并且如果确定执行重复发送,则由发送侧的第一上层执行第一数据处理; 由接收侧接收来自发送侧的数据,并确定是否进行了重复发送或正常发送; 并且如果执行了重复发送,则由接收侧的第二层1执行第二数据处理。

    Mobile telecommunication system and method for performing handoff between asynchronous base station and synchronous base station
    16.
    发明授权
    Mobile telecommunication system and method for performing handoff between asynchronous base station and synchronous base station 失效
    用于执行异步基站与同步基站之间切换的移动电信系统及方法

    公开(公告)号:US06704581B1

    公开(公告)日:2004-03-09

    申请号:US09707151

    申请日:2000-11-06

    CPC classification number: H04W36/0066

    Abstract: A mobile telecommunication system for performing a handoff from an asynchronous communication system to a synchronous communication system includes: at least one asynchronous base station; at least one synchronous base station neighboring to the asynchronous base station, wherein the synchronous base station transmits channel signals; at least one dual-mode mobile station for selectively communicating with the synchronous base station and the asynchronous base station; and a reception unit, coupled to the asynchronous base station, for receiving and decoding the channel signals to transmit decoded signals to the asynchronous base station, wherein the asynchronous base station transmits the decoded signals to the dual-mode mobile station, thereby performing a handoff operation.

    Abstract translation: 用于执行从异步通信系统到同步通信系统的切换的移动电信系统包括:至少一个异步基站; 与所述异步基站相邻的至少一个同步基站,其中所述同步基站发送信道信号; 至少一个双模移动站,用于选择性地与所述同步基站和所述异步基站通信; 以及耦合到所述异步基站的用于接收和解码所述信道信号以将解码信号发送到所述异步基站的接收单元,其中所述异步基站将解码的信号发送到所述双模式移动台,由此执行切换 操作。

    Asynchronous transfer mode cell demultiplexing control apparatus
    17.
    发明授权
    Asynchronous transfer mode cell demultiplexing control apparatus 失效
    异步传输模式信元解复用控制装置

    公开(公告)号:US5708661A

    公开(公告)日:1998-01-13

    申请号:US647736

    申请日:1996-05-15

    CPC classification number: H04L49/3081 H04L49/30 H04L2012/5672

    Abstract: An ATM cell demultiplexing control apparatus comprising an ATM switch interface circuit for performing an interface function with an ATM switch link and outputting ATM cell data received from the ATM switch link and a start signal, a register circuit being enabled in response to the start signal from the ATM switch interface circuit, the register circuit shifting the ATM cell data received from the ATM switch interface circuit to extract a virtual path indicator therefrom and outputting the extracted virtual path indicator and the received ATM cell data, a memory for storing a virtual path indicator table therein and outputting information listed in the stored virtual path indicator table as a processor routing bit map in response to the virtual path indicator from the register circuit, a local processor for updating the virtual path indicator table stored in the memory, a processor cell transmitter for outputting a reception FIFO selection signal in response to the processor routing bit map from the memory to rout the output data from the register circuit, and a plurality of reception FIFO memories being selectively enabled in response to the reception FIFO selection signal from the processor cell transmitter, the reception FIFO memories storing the output data from the register circuit therein and outputting the stored data.

    Abstract translation: 一种ATM信元解复用控制装置,包括ATM交换接口电路,用于执行与ATM交换链路的接口功能,并输出从ATM交换链路接收的ATM信元数据和起始信号,寄存器电路响应于来自 ATM交换机接口电路,寄存器电路移动从ATM交换机接口电路接收的ATM信元数据,从中提取虚拟路径指示符,并输出提取的虚拟路径指示符和接收到的ATM信元数据;存储器,用于存储虚拟路径指示符 并且响应于来自寄存器电路的虚拟路径指示符输出存储在虚拟路径指示符表中的信息作为处理器路由位图,用于更新存储在存储器中的虚拟路径指示符表的本地处理器,处理器单元发送器 用于响应于处理器路由b输出接收FIFO选择信号 它从存储器映射以将来自寄存器电路的输出数据进行映射,并且响应于来自处理器单元发送器的接收FIFO选择信号选择性地使能多个接收FIFO存储器,接收FIFO存储器存储来自寄存器的输出数据 电路,并输出存储的数据。

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