公开(公告)号：US09306286B2

公开(公告)日：2016-04-05

申请号：US13981068

申请日：2011-01-20

Applicant: Dieter Horst ,  Dan Yu ,  Yong Yuan

Inventor： Dieter Horst ,  Dan Yu ,  Yong Yuan

IPC: H01Q1/22 ,  H01Q9/04 ,  G06K7/10 ,  H01Q13/20 ,  G06K17/00

CPC classification number: H01Q9/0407 ,  G06K7/10356 ,  G06K2017/0051 ,  H01Q1/2216 ,  H01Q13/20

Abstract: A radio frequency identification (RFID) reader antenna includes a feeding frame, a upper stub unit connected with the first side of the feeding frame, and a lower stub unit connected with the second side of the feeding frame, wherein the upper stub unit includes M first stubs extending towards the second side of the feeding frame, the lower stub unit includes N second stubs extending towards the first side of the feeding frame, the M first stubs and the N second stubs are arranged alternately intervallic, where M, N are integers that are greater than one.

Abstract translation: 射频识别（RFID）读取器天线包括馈送框架，与馈送框架的第一侧连接的上部短截线单元和与馈送框架的第二侧连接的下部短截线单元，其中上部短截线单元包括M 所述第一短截面朝向所述馈送框架的第二侧延伸，所述下部短截线单元包括朝向所述馈送框架的第一侧延伸的N个第二短截线，所述M个第一短截线和所述N个第二短截线交替布置在空间中，其中M，N是整数 大于1。

公开(公告)号：US09195862B2

公开(公告)日：2015-11-24

申请号：US13979838

申请日：2011-01-14

Applicant: Dieter Horst ,  Dan Yu ,  Yong Yuan

Inventor： Dieter Horst ,  Dan Yu ,  Yong Yuan

IPC: H04Q5/22 ,  G06K7/00 ,  G06K7/10 ,  G01S13/84 ,  G01S13/75

CPC classification number: G06K7/0008 ,  G01S13/75 ,  G01S13/84 ,  G06K7/10009

Abstract: A radio frequency identifying reader (RFID) and a method for locating a tag by the RFID includes transmitting, by the RFID reader, signals to the tag on at least two frequencies and receiving a corresponding reflection signal, combining, by the RFID reader, received reflection signals and acquiring the combined signal which is received, and mapping the combined signal that is received to a constellation point in a constellation map to locate the tag such that the tag can be more easily located.

Abstract translation: 一种射频识别读取器（RFID）和用于通过RFID定位标签的方法包括：通过RFID读取器在至少两个频率上向标签发射信号，并接收相应的反射信号，由RFID读取器组合，接收 反射信号并获取接收到的组合信号，并将接收的组合信号映射到星座图中的星座点以定位标签，使得标签可以更容易地定位。

公开(公告)号：US08805276B2

公开(公告)日：2014-08-12

申请号：US12449247

申请日：2008-01-30

Applicant: Hui Li ,  Ping Li ,  Tao Liu ,  Xinglin Wang ,  Yi Sheng Xue ,  Dan Yu ,  Wolfgang Zirwas

Inventor： Hui Li ,  Ping Li ,  Tao Liu ,  Xinglin Wang ,  Yi Sheng Xue ,  Dan Yu ,  Wolfgang Zirwas

IPC: H04B7/14

CPC classification number: H04B7/2606 ,  H04B7/15557 ,  H04W16/26 ,  H04W24/02 ,  H04W72/0406 ,  H04W72/085 ,  H04W84/047

Abstract: A mobile communication data transmission method for a cell having one base station and more than one relay station involves switching the relay stations between at least two operating modes of signaling transmission under the control of the base station. A system transmits mobile communication data in a cell having one base station and more than one relay station. When transmitting an uplink signaling or a downlink signaling, the relay stations switch between at least two operating modes under the control of the base station. By using the method, network, relay station, and base station, data transmission in multiple modes can be achieved, so as to achieve a flexible relay scheme.

Abstract translation: 用于具有一个基站和多于一个中继站的小区的移动通信数据传输方法包括在基站的控制下在至少两个信令传输的操作模式之间切换中继站。 系统在具有一个基站和多于一个中继站的小区中发送移动通信数据。 当发送上行链路信令或下行链路信令时，中继站在基站的控制下在至少两个操作模式之间切换。 通过使用方法，网络，中继站和基站，可以实现多种模式的数据传输，从而实现灵活的中继方案。

公开(公告)号：US20130210356A1

公开(公告)日：2013-08-15

申请号：US13695472

申请日：2011-04-08

Applicant: Matthias Yuan ,  Dan Yu ,  Yong Yuan

Inventor： Matthias Yuan ,  Dan Yu ,  Yong Yuan

IPC: H04B7/04

CPC classification number: H04B7/0404 ,  G06K7/0008 ,  G06K7/10316

Abstract: A device, system, antenna system including a reader and a plurality of antennae, antenna product, method for the addressing antennae, and method for switching the antenna in a radio frequency identification (RFID) system, wherein the method includes switching the reader in a sequential manner to each of the antennae successively according to a radio frequency communication signal from said reader, where the radio frequency communication signal is provided for the reader to communicate with a tag such that it is simple to form a network and easy to implement the network at low cost.

Abstract translation: 一种包括读取器和多个天线的天线系统，天线产品，用于寻址天线的方法，以及用于在射频识别（RFID）系统中切换天线的方法，其中该方法包括：将读取器切换到 根据来自所述读取器的射频通信信号，连续地对每个天线进行连续的方式，其中提供射频通信信号以供读者与标签通信，使得简单地形成网络并且易于实现网络 以低成本。

公开(公告)号：US20100207731A1

公开(公告)日：2010-08-19

申请号：US12675825

申请日：2008-07-22

Applicant: Dieter Horst ,  Dan Yu ,  Yong Yuan ,  Liang Zhang

Inventor： Dieter Horst ,  Dan Yu ,  Yong Yuan ,  Liang Zhang

IPC: H04Q5/22

CPC classification number: G06K7/0008

Abstract: A method for conducting a passive label query in a radio frequency identification system, wherein a query process conducted by a reader for a group of passive labels comprises a first query and a subsequent query. The link frequency used by a reverse link from the passive label to the reader in the subsequent query is smaller than that the link frequency used by the reverse link in the first query. The method improves the reverse link performance of a passive label radio frequency identification system, and increased the reading success rate of the passive label. A reader is also provided to implement the method.

Abstract translation: 一种用于在射频识别系统中进行无源标签查询的方法，其中由一组无源标签的读取器进行的查询处理包括第一查询和后续查询。 在后续查询中，从被动标签到读取器的反向链路使用的链路频率小于第一个查询中的反向链路使用的链路频率。 该方法提高了无源标签射频识别系统的反向链路性能，提高了无源标签的读取成功率。 还提供读者来实施该方法。

公开(公告)号：US20100130193A1

公开(公告)日：2010-05-27

申请号：US12312124

申请日：2007-10-25

Applicant: Hui Li ,  Ping Li ,  Tao Liu ,  Yi Sheng Xue ,  Dan Yu ,  Wolfgang Zirwas

Inventor： Hui Li ,  Ping Li ,  Tao Liu ,  Yi Sheng Xue ,  Dan Yu ,  Wolfgang Zirwas

IPC: H04B17/02

CPC classification number: H04W28/08 ,  H04B7/2606 ,  H04W72/0406 ,  H04W84/047

Abstract: A method of uses a relay station to assist processing of requests from user ends. The relay station acquires and monitors channel resource information received from a base station. Upon receiving a request from the UEs via the channel resource, the relay station sends the request received to the base station if it detects no response from the base station to the request. An apparatus uses a relay station to assist processing of requests from UEs. A channel resource acquisition unit acquires channel resource information from the base station. A user monitoring unit monitors the channel resource acquired by the channel resource acquisition unit and for receiving requests sent from the UEs. A base station monitoring unit monitors response from the base station to the requests upon receiving the requests sent from the UEs. A transmitting unit sends the request to the base station when no response from the base station to the request is detected.

Abstract translation: 一种使用中继站来帮助处理来自用户端的请求的方法。 中继站获取并监视从基站接收到的信道资源信息。 在经由信道资源从UE接收到请求时，如果中继站检测到没有从基站到请求的响应，则将所接收的请求发送到基站。 一种装置使用中继站来帮助处理来自UE的请求。 信道资源获取单元从基站获取信道资源信息。 用户监视单元监视由信道资源获取单元获取的信道资源，并用于接收从UE发送的请求。 基站监视单元在接收到从UE发送的请求时监视从基站到请求的响应。 当没有检测到来自基站的响应时，发送单元将该请求发送到基站。

公开(公告)号：US20090303925A1

公开(公告)日：2009-12-10

申请号：US12227485

申请日：2007-05-18

Applicant: Hui Li ,  Ping Li ,  Hong Kui Shi ,  Yi Sheng Xue ,  Dan Yu

Inventor： Hui Li ,  Ping Li ,  Hong Kui Shi ,  Yi Sheng Xue ,  Dan Yu

IPC: H04W28/24 ,  H04L27/28

CPC classification number: H04W28/18 ,  H04L45/302 ,  H04L47/10 ,  H04L47/17 ,  H04L47/2408 ,  H04L47/2491 ,  H04W40/08 ,  H04W40/22 ,  Y02D70/1242 ,  Y02D70/324 ,  Y02D70/39

Abstract: A method and apparatus according to the technique wherein support of a quality of service is provided for transmissions between at least one node (N) and at least one mobile station (MS1) in a multihop communication environment. Support is ensured by checking the quality of service class of each transmission prior to transmission. Once the checking has been performed, depending on the class of the checked transmission a multihop transmission or a direct transmission is selected for the transmission to the at least one mobile station, whereby a transmission having a quality of service class belonging to a first class of quality of service classes is transmitted using the direct transmission, whereas a transmission having a quality of service class belonging to a further class of quality of service classes is transmitted using the multihop transmission.

Abstract translation: 根据技术的方法和装置，其中为多跳通信环境中的至少一个节点（N）和至少一个移动站（MS1）之间的传输提供对服务质量的支持。 通过在传输之前检查每个传输的服务质量类别来确保支持。 一旦执行了检查，根据所检查的传输的类别，选择多跳传输或直接传输来传输到至少一个移动站，由此具有属于第一类的服务质量类别的传输 使用直接传输来发送服务质量等级，而使用多跳传输来发送具有属于另一类服务质量等级的服务质量等级的传输。

公开(公告)号：US20080274738A1

公开(公告)日：2008-11-06

申请号：US11547430

申请日：2005-02-16

Applicant: Hui Li ,  Dan Yu

Inventor： Hui Li ,  Dan Yu

IPC: H04Q7/20 ,  H04M1/00

CPC classification number: H04L45/26 ,  H04L45/02 ,  H04L47/24

Abstract: A radio facility receives a request, which is made by a first radio station and which is routed by a second radio station to the radio facility, regarding a future sending of a message from the first radio station to a third radio station. In addition, the radio facility sends, to at least one or to each radio station of a path, which extends over one or more radio stations and via which the message can be transmitted from the first radio station to the third radio station by routing it through radio stations of the path, information concerning the radio station adjacent to the respective radio station of the path along said path in the direction of the third radio station and, optionally, also information concerning radio resources to be used in the event of a routing of the message through the respective radio station of the path. A radio facility and a radio station carry out said method.

Abstract translation: 无线电设施接收由第一无线电台做出并由第二无线电台路由无线电设施的请求，用于将来自第一无线电台发送消息到第三无线电台。 另外，无线电设施向一个或多个无线电台上的至少一个或每个无线电台发送一个或多个无线电台，并通过该路径将该消息从第一无线电台发射到第三无线电台 通过路径的无线电台，关于沿着沿第三无线电台的方向的所述路径的路径相邻于各个无线电站的无线电站的信息，以及可选地还包括关于在路由的情况下使用的无线电资源的信息 的消息通过相应的无线电台的路径。 无线电设备和无线电台执行所述方法。

公开(公告)号：US20070274237A1

公开(公告)日：2007-11-29

申请号：US10589894

申请日：2004-12-09

Applicant: Hui Li ,  Dan Yu ,  Peng Zhao

Inventor： Hui Li ,  Dan Yu ,  Peng Zhao

IPC: H04B7/005

CPC classification number: H04W52/30 ,  H04W52/36 ,  H04W88/08

Abstract: A radio communication system has a first and a second radio access point and a plurality of radio stations. The first radio access point broadcasts signals having an increasing output power. The first radio access point stops increasing the output power based on a message by at least one radio station located within the radio coverage range of the second radio access point. The message of the at least one radio station located within the radio coverage range of the second radio access point relates to at least one signal of the first radio access point and/or at least one signal of a radio station located within the radio coverage range of the first radio access point.

Abstract translation: 无线电通信系统具有第一和第二无线电接入点和多个无线电台。 第一无线电接入点广播具有增加的输出功率的信号。 第一无线电接入点基于位于第二无线电接入点的无线电覆盖范围内的至少一个无线电台的消息，停止增加输出功率。 位于第二无线电接入点的无线电覆盖范围内的至少一个无线电台的消息涉及第一无线电接入点的至少一个信号和/或位于无线电覆盖范围内的无线电台的至少一个信号 的第一个无线接入点。

公开(公告)号：US20070189204A1

公开(公告)日：2007-08-16

申请号：US11547320

申请日：2005-03-04

Applicant: Hui Li ,  Egon Schulz ,  Dan Yu

Inventor： Hui Li ,  Egon Schulz ,  Dan Yu

IPC: H04B7/15 ,  H04Q7/00

CPC classification number: H04W40/24 ,  H04W40/08 ,  H04W84/18 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/324

Abstract: A first radio station of a group of radio stations identifies at least one adjacent radio station of the group while using a first radio interface. The first radio station then transmits information concerning the at least one adjacent radio station, which is determined by the first radio station, to a second radio station in the group using a second radio interface. Afterwards, the second radio station transmits path information to the first radio station using the second radio interface. From the path information, it can be inferred with regard to every other radio station of the group, to which radio station respectively adjacent to the first radio station a message addressed to the respective other radio station of the group is to be sent by the first radio station using the first interface.

Abstract translation: 一组无线电站的第一无线电台在使用第一无线电接口的同时标识该组的至少一个相邻无线电台。 然后，第一无线电台使用第二无线电接口将与由第一无线电站确定的至少一个相邻无线电站有关的信息发送到组中的第二无线电台。 之后，第二无线电台使用第二无线电接口向第一无线电台发送路径信息。 从路径信息可以推断出，对于该组的每个其他无线电台，分别与该第一无线电站相邻的无线电台向该组的另一个无线电台发送的消息由第一个 无线电台使用第一个接口。