Use of orthogonal or near orthogonal codes in reverse link
    11.
    发明申请
    Use of orthogonal or near orthogonal codes in reverse link 有权
    在反向链路中使用正交或近似正交码

    公开(公告)号:US20050232140A1

    公开(公告)日:2005-10-20

    申请号:US11152858

    申请日:2005-06-14

    Abstract: A technique for allowing a first and second group of users to share access to a communication channel such as a wireless radio channel is disclosed. The first group of users can be a group of legacy users such as those that use digital CDMA cellular telephone equipment based on the IS-95 standard. The second group of users can be a group of web surfers that code their transmissions using one of multiple formats. The first group of users can share one modulation structure such as, on a reverse link, using unique phase offsets of a common pseudorandom noise (PN) code. The second group of users can share another modulation structure, but in a manner that is consistent and compatible with the users of the first group. Specifically, the users of the second group may all use the same PN code and code phase offset. Each channel used by the second group of users can be uniquely identified by a corresponding unique orthogonal code.

    Abstract translation: 公开了一种用于允许第一组和第二组用户共享对诸如无线电频道之类的通信信道的接入的技术。 第一组用户可以是一组遗留用户,例如使用基于IS-95标准的数字CDMA蜂窝电话设备的用户。 第二组用户可以是一组网络冲浪者,可以使用多种格式之一对其传输进行编码。 第一组用户可以共享一个调制结构,例如在反向链路上,使用公共伪随机噪声(PN)码的唯一相位偏移。 第二组用户可以共享另一个调制结构,但是以与第一组的用户一致和兼容的方式。 具体来说,第二组的用户都可以使用相同的PN码和码相位偏移。 第二组用户使用的每个信道可以由相应的唯一正交码唯一地标识。

    Forward error correction scheme for high rate data exchange in a wireless system
    12.
    发明申请
    Forward error correction scheme for high rate data exchange in a wireless system 有权
    用于无线系统中高速数据交换的前向纠错方案

    公开(公告)号:US20050050429A1

    公开(公告)日:2005-03-03

    申请号:US10634148

    申请日:2003-08-04

    Applicant: James Proctor

    Inventor: James Proctor

    CPC classification number: H04L1/0066 H04L1/0041

    Abstract: A transmitter/receiver system for high data transfer in a wireless communication system includes a physical layer processor that comprises an FEC coder, a demultiplexer and a plurality of modem processors. The FEC coder applies error correction codes to the high data rate signal. Thereafter, the demultiplexer distributes portions of the coded high data rate signal to the modem processors. Each modem processor processes its respective portion of the coded signal for transmission in an independent channel.

    Abstract translation: 在无线通信系统中用于高数据传输的发射机/接收机系统包括物理层处理器,其包括FEC编码器,解复用器和多个调制解调器处理器。 FEC编码器对高数据速率信号应用纠错码。 此后,解复用器将编码的高数据速率信号的一部分分配给调制解调处理器。 每个调制解调处理器处理编码信号的各自部分以在独立信道中传输。

    Infra red proximity fuzes
    14.
    发明授权
    Infra red proximity fuzes 失效
    红外接近fuzes

    公开(公告)号:US07673565B1

    公开(公告)日:2010-03-09

    申请号:US05843051

    申请日:1977-10-13

    Applicant: James Proctor

    Inventor: James Proctor

    CPC classification number: F42C13/02

    Abstract: An infra-red proximity fuze system for a homing missile is provided that has Mercury Cadmium Telluride detector cells cooled to at least −40° C., and a frequency response range of 5-7 microns, so as to be sensitive to target skin radiation due to kinetic heating and insensitive to jet-exhaust plume radiation. Three optics/detector modules are equidistantly spaced around the missile axis and each has first and second detector elements the three first elements being connected in a common channel to constitute a guard beam and the three second elements being likewise connected to constitute a firing beam, the guard beam field being displaced angularly from the firing beam field in the forward missile axis direction by about 6°.

    Abstract translation: 提供了一种用于归位导弹的红外接近引信系统,其具有冷却至少-40℃的汞碲碲检测器单元,并且频率响应范围为5-7微米,以便对目标皮肤辐射敏感 由于动力学加热并且对喷射排气羽流辐射不敏感。 三个光学/检测器模块围绕导弹轴线等距离间隔,并且每个具有第一和第二检测器元件,三个第一元件连接在公共通道中以构成保护梁,并且三个第二元件同样连接以构成击发梁, 保护梁场从向前导弹轴线方向的起火梁场角度地移位大约6°。

    Antenna adaptation comparison method for high mobility
    15.
    发明申请
    Antenna adaptation comparison method for high mobility 审中-公开
    用于高移动性的天线适应比较方法

    公开(公告)号:US20070242736A1

    公开(公告)日:2007-10-18

    申请号:US11810497

    申请日:2007-06-05

    CPC classification number: H04W16/28 H01Q3/44 H01Q19/32

    Abstract: A system causes a scan angle of a directional antenna to change temporarily from a current scan angle to at least one trial scan angle during reception of predetermined portions of an information carrying signal. At the trial scan angle(s), a trial metric associated with each trial scan angle is determined by the system. The system then selects a next scan angle based on the trial metrics. Examples of predetermined portions of the information carrying signal include the Power Control Bit (PCB) and Forward Error Correction (FEC) block.

    Abstract translation: 系统使得定向天线的扫描角度在接收信息携带信号的预定部分期间暂时从当前扫描角度改变为至少一个试射扫描角度。 在试验扫描角度,与每个试验扫描角度相关联的试验度量由系统确定。 然后,系统基于试验度量来选择下一个扫描角度。 信息携带信号的预定部分的示例包括功率控制位(PCB)和前向纠错(FEC)块。

    Motorcycle Jacket License Display
    17.
    发明申请
    Motorcycle Jacket License Display 审中-公开
    摩托车外套许可证显示

    公开(公告)号:US20070113444A1

    公开(公告)日:2007-05-24

    申请号:US11164436

    申请日:2005-11-22

    Applicant: James Proctor

    Inventor: James Proctor

    CPC classification number: G09F21/02 A41D27/20

    Abstract: A transparent vinyl pouch is mounted on the lower back of a motorcycle jacket to allow the driver to further customize his/her motorcycle. The pouch carries the license plate in order to keep the customized motorcycle tag-free, or is interchangeable with other customized plates, which complement the driver's helmet and/or motorcycle. The pouch also serves to provide greater visibility to the license plate. The pouch is worn on the lower back so other drivers can easily see it. In alternative embodiments of the present invention, there may be hooks inside the pouch, which serve as additional support of the license plate, and there may be lights centered about the license plate, or reflective paint used in order to increase visibility of the plate at nighttime or in bad weather conditions. The pouch closure may also have a locking device to prevent the closure (zipper or hook-and-loop closure) from opening and therefore preventing loss or theft of the license plate.

    Abstract translation: 透明乙烯基袋安装在摩托车外套的后背上,以便驾驶员进一步定制他/她的摩托车。 小袋携带车牌,以保持定制的摩托车无标签,或与其他定制板材互换,补充驾驶员的头盔和/或摩托车。 该小袋子还可以提供更大的车牌能见度。 小袋子穿在下背部,其他司机可以很容易地看到它。 在本发明的替代实施例中,可以在袋内部具有钩,其用作牌照的附加支撑,并且可以存在以车牌为中心的灯或用于增加板的可见性的反射涂料 夜间或天气条件恶劣。 袋盖还可以具有锁定装置,以防止关闭(拉链或钩环闭合)打开并因此防止牌照的丢失或盗窃。

    Physical layer repeater with selective use of higher layer functions based on network operating conditions
    20.
    发明申请
    Physical layer repeater with selective use of higher layer functions based on network operating conditions 有权
    物理层中继器根据网络运行条件选择使用较高层功能

    公开(公告)号:US20060183421A1

    公开(公告)日:2006-08-17

    申请号:US11339838

    申请日:2006-01-26

    Abstract: A physical layer frequency translating repeater (600, 700) for use in a wireless network includes signal processor (710-714) coupled with a signal processing bus (711), a processor (627) and a memory (650). The physical layer repeater conducts physical layer repeating and selectively conducts layer 2 and possibly layer 3 functions depending on network conditions and other factors. A demodulator (623) can extract address information such as media access control (MAC) addressing to enable packets to be redirected, terminated, stored and forwarded, if necessary, based on network conditions.

    Abstract translation: 用于无线网络的物理层频率转换中继器(600,700)包括与信号处理总线(711),处理器(627)和存储器(650)耦合的信号处理器(710- 714)。 物理层中继器根据网络条件和其他因素进行物理层重复并选择性地导入层2和可能的层3功能。 解调器(623)可以提取诸如媒体访问控制(MAC)寻址的地址信息,以使得如果需要,可以基于网络条件来重定向,终止,存储和转发分组。

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