公开(公告)号：US07916772B2

公开(公告)日：2011-03-29

申请号：US11818293

申请日：2007-06-14

Applicant: James Proctor, Jr. ,  Antoine J. Rouphael ,  John E. Hoffmann ,  George Nelson, Jr.

Inventor： James Proctor, Jr. ,  Antoine J. Rouphael ,  John E. Hoffmann ,  George Nelson, Jr.

IPC: H04B1/00 ,  H04B7/02 ,  H04B7/10

CPC classification number: H04W56/001 ,  H04B1/7075 ,  H04B1/70775 ,  H04B1/7103 ,  H04B7/086 ,  H04B2201/70701 ,  H04L27/2273 ,  H04L2027/0057 ,  H04L2027/0087

Abstract: A method for synchronizing a CDMA receiver to a transmitter when an adaptive antenna is utilized to receive transmitted data, wherein a receiving antenna system is adapted between a 360° reception angle pattern (i.e., an omni-directional pattern) and a fixed reception angle (i.e., a directional pattern) by permitting the receiver to identify a pilot signal having the largest magnitude. The receiver minimizes interference from other pilot signals by steering antenna pattern nulls toward other transmitters. As a result, the time required for the receiver to acquire a valid pilot signal is significantly reduced.

Abstract translation: 一种当使用自适应天线来接收发射数据时将CDMA接收机同步到发射机的方法，其中接收天线系统适应于360°接收角度模式（即，全向模式）和固定接收角度 即，方向图），通过允许接收机识别具有最大幅度的导频信号。 接收器通过向其他发射机转向天线图形零点来最小化来自其他导频信号的干扰。 结果，接收机获取有效导频信号所需的时间显着减少。

公开(公告)号：US20060098592A1

公开(公告)日：2006-05-11

申请号：US10536471

申请日：2003-12-16

Applicant: James Proctor Jr. ,  Kenneth Gainey

Inventor： James Proctor Jr. ,  Kenneth Gainey

IPC: H04J3/08

CPC classification number: H04W16/26 ,  H04B7/026 ,  H04B7/15542 ,  H04L41/0213 ,  H04W48/20 ,  H04W84/047

Abstract: A frequency translating repeater (250) for use in a time division duplex radio protocol communications system includes a processor (260), a bus (261), a memory (262), an RF section (264), and an integrated station device (264). An access point (210) is detected based on information transmitted frequency channels using a protocol. Detection is initiated automatically during a power-on sequence or by activating an input device such as a button. Frequency channels are scanned for a beacon signal and an access point chosen as a preferred access point based on a metric such as power level.

Abstract translation: 用于时分双工无线电协议通信系统的频率转换中继器（250）包括处理器（260），总线（261），存储器（262），RF部分（264）和集成站设备 264）。 基于使用协议的信息发送的频率信道来检测接入点（210）。 在开机顺序期间或通过激活输入设备（例如按钮）自动启动检测。 基于诸如功率电平的度量，对信标信号和被选择为优选接入点的接入点扫描频道。

公开(公告)号：US20050256963A1

公开(公告)日：2005-11-17

申请号：US10529037

申请日：2003-10-01

Applicant: James Proctor Jr. ,  Kenneth Gainey

Inventor： James Proctor Jr. ,  Kenneth Gainey

IPC: G06F15/16 ,  H04B7/155 ,  H04L12/28 ,  H04L12/56 ,  H04W16/26 ,  H04W84/12

CPC classification number: H04W88/04 ,  H04B7/15528 ,  H04W16/26 ,  H04W84/12

Abstract: In a wireless communications network such as a WLAN, a frequency translating repeater (200, 204) facilitates and enhances wireless communication between a first communication device (100) and one or more second client unit (104, 105) using frequency translation and retransmission based on modified protocol messages (410). A DS parameter message (310) may include a frequency channel intended for use between one or more of repeaters (200, 204) and client units (104, 105) but does not include the frequency channel between one or more of repeaters (200, 204) and the first communication device (100).

Abstract translation: 在诸如WLAN的无线通信网络中，频率转换中继器（200,204）利用频率转换和基于重传的方式促进并增强了第一通信设备（100）和一个或多个第二客户端单元（104,105）之间的无线通信 修改的协议消息（410）。 DS参数消息（310）可以包括旨在在一个或多个中继器（200,204）和客户端单元（104,105）之间使用的频率信道，但不包括一个或多个中继器（200,104）之间的频率信道， 204）和第一通信设备（100）。

公开(公告)号：US20060240769A1

公开(公告)日：2006-10-26

申请号：US10551895

申请日：2004-04-06

Applicant: James Proctor Jr. ,  Kenneth Gainey

Inventor： James Proctor Jr. ,  Kenneth Gainey

IPC: H04B7/14

CPC classification number: H04B7/15585

Abstract: A frequency translating repeater (200) for use in a wireless local area network includes a cancellation unit. Canceller (402) is controlled by control (401) to provide an injection signal for canceling leakage in a receive signal path. Reference coupler (403) provides a reference signal from the transmit signal, injection coupler (404) injects a correction signal, and sample coupler (405) provides a sample for feedback. A processor (510) receives the sample signal through a detector (415). Although the present invention is intended for a frequency translating repeater, it has broad applications in radio transceivers in general. One specific application is with frequency division duplex (FDD) handsets or base stations utilizing CDMA technologies such as W-CDMA and IS-2000 or 1XEV-DV/DO.

Abstract translation: 用于无线局域网的频率转换中继器（200）包括消除单元。 消除器（402）由控制（401）控制，以提供用于消除接收信号路径中的泄漏的喷射信号。 参考耦合器（403）从发送信号提供参考信号，注入耦合器（404）注入校正信号，并且采样耦合器（405）提供用于反馈的采样。 处理器（510）通过检测器（415）接收采样信号。 虽然本发明旨在用于频率转换中继器，但是它在一般的无线电收发器中具有广泛的应用。 一个具体应用是使用CDMA技术（如W-CDMA和IS-2000或1XEV-DV / DO）的频分双工（FDD）手机或基站。

公开(公告)号：US20060041680A1

公开(公告)日：2006-02-23

申请号：US10530546

申请日：2003-10-09

Applicant: James Proctor Jr ,  Kenneth Gainey

Inventor： James Proctor Jr ,  Kenneth Gainey

IPC: G06F15/173

CPC classification number: H04B7/15542 ,  H04B7/15578 ,  H04W16/26 ,  H04W84/047 ,  H04W84/12

Abstract: A method and apparatus are provided for operating a frequency translating repeater in a wireless local are network (WLAN) having one or more repeaters (200, 204), a network protocol for communicating between one or more base units (100) and one or more client units (104, 105). A first frequency channel may be used for receiving and transmitting, the network protocol defining multiple operating frequencies monitored to detect a transmitted signal. The signal is characterized to determine if associated with the base units. A second frequency channel selected for use by one of the repeaters for retransmission of additional signals based on the characterization.

Abstract translation: 提供了一种用于在具有一个或多个中继器（200,204）的无线本地网络（WLAN）中操作频率转换中继器的方法和装置，用于在一个或多个基本单元（100）和一个或多个基站 客户端单元（104,105）。 第一频道可以用于接收和发射，定义被监控的多个工作频率的网络协议以检测发射信号。 信号的特征在于确定是否与基本单元相关联。 基于表征，选择用于由一个中继器用于重发附加信号的第二频道。