Tire having an improved carcass reinforcement anchoring structure
    1.
    发明授权
    Tire having an improved carcass reinforcement anchoring structure 有权
    轮胎具有改进的胎体增强锚固结构

    公开(公告)号:US06994139B2

    公开(公告)日:2006-02-07

    申请号:US10329891

    申请日:2002-12-26

    Abstract: A tire includes two beads and a carcass reinforcement anchored in the beads. The carcass reinforcement has at least two circumferential alignments of first reinforcing threads. Each such circumferential alignment is, within each bead, bordered axially inwardly and outwardly by second circumferential reinforcing threads having an elasticity modulus at least equal to that of the first threads. The first and second threads are separated by a rubber mix of high elasticity modulus. The outer surface of each bead includes a seat which includes an arc-shaped wall section having a geometrical center arranged axially outwardly relative to the bead. Considering an imaginary straight line passing through both the center and the bead at an angle α=+45±5 degrees relative to the tire axis, all of the second threads are spaced from that axis by a radial distance no larger than the locus of the imaginary line.

    Abstract translation: 轮胎包括两个胎圈和一个锚固在胎圈中的胎体加强筋。 胎体加强件具有至少两个第一加强丝的圆周对准。 在每个胎圈内,每个这样的圆周对准是通过具有至少等于第一螺纹的弹性模量的第二圆周增强线轴向向内和向外地界定的。 第一和第二螺纹由高弹性模量的橡胶混合物分开。 每个胎圈的外表面包括座,其包括具有相对于胎圈轴向向外布置的几何中心的弧形壁部分。 考虑到相对于轮胎轴线以α= + 45±5度的角度穿过中心和胎圈的假想直线,所有第二螺纹与该轴线间隔不大于 虚线。

    Tire having an improved carcass reinforcement anchoring structure
    4.
    发明授权
    Tire having an improved carcass reinforcement anchoring structure 有权
    轮胎具有改进的胎体增强锚固结构

    公开(公告)号:US07000662B2

    公开(公告)日:2006-02-21

    申请号:US10329917

    申请日:2002-12-26

    Abstract: A tire comprising a crown, two sidewalls and two beads, a carcass reinforcement anchored in each of the beads and a crown reinforcement. The carcass reinforcement comprises at least two circumferential alignments of first reinforcing threads of high elasticity modulus, each circumferential alignment of the first reinforcing threads being, within each bead, bordered axially inwardly and axially outwardly by second reinforcing threads, oriented substantially circumferentially, of a modulus greater than or equal to that of the first reinforcing threads. The first reinforcing threads and second reinforcing threads are separated by a layer of mix of very high elasticity modulus. Considering ΣRI as being the total of the rigidities of extension of the second reinforcing threads arranged axially inwardly relative to the carcass reinforcement and considering ΣRE as being the total of the rigidities of extension of the second reinforcing threads arranged axially on either side of the carcass reinforcement, then: 0.6 ≤ Σ R I Σ R E ≤ 1.5

    Abstract translation: 包括冠部,两个侧壁和两个胎圈的轮胎,锚固在每个胎圈中的胎体增强件和胎冠增强件。 胎体增强件包括具有高弹性模量的第一增强线的至少两个圆周对准,第一加强线的每个圆周对准在每个胎圈内,由基本上周向定向的第二加强线轴向向内和向外向外轴向延伸, 大于或等于第一加强丝的尺寸。 第一加强线和第二加强线被具有非常高弹性模量的混合层分开。 考虑到SigmaR< I>作为相对于胎体增强件轴向向内布置的第二增强线的延伸刚度的总和,并且将SigmaR< E>作为刚度的总和 第二加强线的延伸部分轴向布置在胎体增强件的两侧上

    Method for monitoring radio equipment for communication between a mobile terminal and a cellular infrastructure with spread spectrum and arrangement for performing said method
    6.
    发明授权
    Method for monitoring radio equipment for communication between a mobile terminal and a cellular infrastructure with spread spectrum and arrangement for performing said method 有权
    用于利用扩展频谱监视用于移动终端和蜂窝基础设施之间的通信的无线电设备的方法,用于执行所述方法

    公开(公告)号:US08467800B2

    公开(公告)日:2013-06-18

    申请号:US13086179

    申请日:2011-04-13

    Abstract: Parameters for the propagation channels between each mobile terminal (14, 14A, 14B) and several fixed transceivers (13) are measured and a report message transmitted to a radio network controller (12), indicating at least one part of the measured parameters. The radio network controller processes the report messages. The parameters measured for each fixed transceiver are a propagation profile, including at least one propagation path associated with a reception energy and the parameters given in the report messages for at least one transceiver, comprise data on the energetic distribution in the propagation profile, taken into account by the radio network controller in processing.

    Abstract translation: 测量每个移动终端(14,14A,14B)与多个固定收发器(13)之间的传播信道的参数,并将报告消息发送到无线电网络控制器(12),指示所测量的参数的至少一部分。 无线电网络控制器处理报告消息。 对于每个固定收发器测量的参数是传播简档,包括与接收能量相关联的至少一个传播路径和用于至少一个收发器的报告消息中给出的参数,包括传播简档中的能量分布的数据 帐号由无线网络控制器处理。

    Method and apparatus for user authentication
    8.
    发明申请
    Method and apparatus for user authentication 有权
    用户认证方法和装置

    公开(公告)号:US20070050618A1

    公开(公告)日:2007-03-01

    申请号:US11217003

    申请日:2005-08-31

    CPC classification number: H04L9/321 H04L9/3231 H04L9/3273 H04L2209/56

    Abstract: The invention provides for secure end-to-end user authentication by a remote server communicating with a communication device. The communication device further communicates with an authentication device, which provides a user authentication message to the communication device for forwarding to the remote server. The authentication device comprises a data store for storing user authentication credentials. A user authentication processor performs a local authentication of a user of the authentication device in response to a user input. An authentication processor generates the authentication message if the user authentication is valid. The authentication processor implements a cryptographic function based on the user authentication credentials. A transmitter then transmits the authentication message to the at least one communication device.

    Abstract translation: 本发明提供了与通信设备通信的远程服务器的安全的端到端用户认证。 通信装置还与认证装置通信,认证装置向通信装置提供用户认证消息,以转发到远程服务器。 认证设备包括用于存储用户认证证书的数据存储器。 用户认证处理器响应于用户输入执行认证设备的用户的本地认证。 如果用户认证有效,则认证处理器生成认证消息。 认证处理器基于用户认证证书实现加密功能。 然后,发射机将认证消息发送到至少一个通信设备。

    Non-intrusive diagnostic system for a digital modem transmission
channel, including an A/D converter clocked at a multiple of the symbol
rate
    9.
    发明授权
    Non-intrusive diagnostic system for a digital modem transmission channel, including an A/D converter clocked at a multiple of the symbol rate 失效
    用于数字调制解调器传输通道的非侵入式诊断系统,包括以符号率倍数计时的A / D转换器

    公开(公告)号:US5040181A

    公开(公告)日:1991-08-13

    申请号:US457899

    申请日:1989-12-27

    Applicant: Pierre Roux

    Inventor: Pierre Roux

    CPC classification number: H04B17/00 H04B17/16 H04B17/18

    Abstract: A non-intrusive diagnostic system for a transmission channel for a digital modem is appllied to a demodulator-regenerator, and, in each of the channels (14, 15) for the signals demodulated into baseband, it includes an analog-to-digital converter (16, 17) which is clocked by a clock signal at a frequency equal to a multiple of the symbol rate (H), said multiple being not less than twice said rate.

    Abstract translation: 用于数字调制解调器的传输信道的非侵入式诊断系统被应用于解调器再生器,并且在用于解调成基带的信号的每个信道(14,15)中,其包括模数转换器 (16,17),其以等于符号率(H)的倍数的频率由时钟信号计时,所述倍数不小于所述速率的两倍。

    Clock recovery circuit
    10.
    发明授权
    Clock recovery circuit 失效
    时钟恢复电路

    公开(公告)号:US4744096A

    公开(公告)日:1988-05-10

    申请号:US4409

    申请日:1987-01-20

    Applicant: Pierre Roux

    Inventor: Pierre Roux

    CPC classification number: H04L7/0334

    Abstract: A clock recovery circuit having two inputs (Vx, Vy) for receiving the in-phase and quadrature paths respectively from a demodulator, said clock recovery circuit comprising a first module (30) which includes a phase lock loop (15) and provides an output having a spectrum line at the clock frequency, said clock recovery circuit further comprising two second clock recovery modules (31, 32), each second clock recovery module having a first input (33, 34) connected to a respective one of the two demodulated paths (Vx, Vy) and a second input (35, 36) connected to the output from the first module (30), each of said second modules comprising, in succession from said first input, a sampled threshold device (37, 38, 39, 40) for providing the sign of the signal conveyed by the corresponding path and the sign of the error, and which may be made use of by circuits for performing signal regeneration per se, a phase estimator circuit (41, 42), a filter circuit (43, 44), and a voltage controlled phase shifter circuit (45, 46) controlled by the voltage output from the filter circuit and connected to shift the phase of the signal applied to the second input (35, 36) prior to its application to the threshold circuit.

    Abstract translation: 一种时钟恢复电路,具有分别从解调器接收同相和正交路径的两个输入端(Vx,Vy),所述时钟恢复电路包括第一模块(30),该第一模块(30)包括锁相环(15),并提供输出 具有时钟频率的频谱线,所述时钟恢复电路还包括两个第二时钟恢复模块(31,32),每个第二时钟恢复模块具有连接到两个解调路径中的相应一个的第一输入端(33,34) (Vx,Vy)和连接到来自第一模块(30)的输出的第二输入(35,36),每个所述第二模块从所述第一输入连续包括采样阈值装置(37,38,39 ,40),用于提供由相应路径传送的信号的符号和误差的符号,并且可以由用于执行信号再生本身的电路使用相位估计器电路(41,42),滤波器 电路(43,44)和电压控制相位 移位器电路(45,46)由从滤波器电路输出的电压控制并连接以在施加到阈值电路之前移动施加到第二输入端(35,36)的信号的相位。

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