公开(公告)号：US07512386B2

公开(公告)日：2009-03-31

申请号：US10651910

申请日：2003-08-29

申请人： Sami Kalajo ,  Esko Jarvinen ,  Ville Vintola ,  Frank Anthony Tamborino ,  William Sheridan Kopp

发明人： Sami Kalajo ,  Esko Jarvinen ,  Ville Vintola ,  Frank Anthony Tamborino ,  William Sheridan Kopp

IPC分类号： H04B1/04 ,  H04B17/00 ,  H03C1/62 ,  H01Q11/12

CPC分类号： H03F1/56 ,  H03F1/0261 ,  H03F1/0272 ,  H03F3/191 ,  H03F3/24 ,  H03F2200/207 ,  H03F2200/321 ,  H03F2200/387 ,  H03F2200/411 ,  H03F2200/451 ,  H03F2200/462 ,  H03F2200/471 ,  H03F2200/99 ,  H03H7/40 ,  H03H11/30 ,  H04B1/0458

摘要： An RF power amplifier module can be used without a matching device between the power amplifier module and an antenna. The power amplifier module is constructed and operated to detect, protect and maintain the performance of the power amplifier in the presence of severe VSWR load mismatches, without requiring the use of external circuitry. The RF power amplifier module includes integral detection circuitry for generating a first detection signal having a value that is indicative of the current flowing through an output power transistor and a second detection signal having a value that is indicative the voltage appearing at the output of the output power transistor, as well as integral compensation circuitry for controlling the generation of a plurality of bias current and bias voltage signals to have values that are a function of the values of the first and second detection signals, as well as the current output power level of the RF power amplifier module. Also included is an integral impedance matching circuit, coupled between the output of the output transistor and the output node, that provides a variable impedance that is selectively controlled by an output signal from the compensation circuitry.

摘要翻译： RF功率放大器模块可以在功率放大器模块和天线之间没有匹配装置的情况下使用。 功率放大器模块被构造和操作以在存在严重的VSWR负载不匹配的情况下检测，保护和维持功率放大器的性能，而不需要使用外部电路。 RF功率放大器模块包括积分检测电路，用于产生具有指示流过输出功率晶体管的电流的值的第一检测信号和具有指示出现在输出端的输出端的电压的值的第二检测信号 功率晶体管，以及用于控制多个偏置电流和偏置电压信号的产生的积分补偿电路，以具有作为第一和第二检测信号的值的函数的值以及当前的输出功率电平 RF功率放大器模块。 还包括一个积分阻抗匹配电路，耦合在输出晶体管和输出节点的输出端之间，其提供由来自补偿电路的输出信号选择性控制的可变阻抗。

公开(公告)号：US07503804B2

公开(公告)日：2009-03-17

申请号：US11726936

申请日：2007-03-23

申请人： Steven E. Minich

发明人： Steven E. Minich

IPC分类号： H01R13/648

CPC分类号： H01R13/518 ,  H01R12/585 ,  H01R12/724 ,  H01R13/514

摘要： Disclosed herein is an organizer for a backplane connector. The organizer includes a first extending portion and a second extending portion. The first extending portion includes a plurality of first openings. The plurality of first openings are configured to receive at least one first projecting member from a first side of a plurality of leadframe assemblies. The second extending portion is connected to the first extending portion. The second extending portion includes a plurality of second openings configured to receive at least one second projecting member from a second side of the leadframe assemblies. The second extending portion includes at least one contact section configured to be electrically connected to an electronic component.

摘要翻译： 本文公开了一种用于背板连接器的组织器。 组织器包括第一延伸部分和第二延伸部分。 第一延伸部分包括多个第一开口。 多个第一开口构造成从多个引线框架组件的第一侧接收至少一个第一突出构件。 第二延伸部分连接到第一延伸部分。 第二延伸部分包括多个第二开口，其构造成从引线框组件的第二侧接收至少一个第二突出构件。 第二延伸部分包括被配置为电连接到电子部件的至少一个接触部分。

公开(公告)号：US07502629B2

公开(公告)日：2009-03-10

申请号：US10461744

申请日：2003-06-13

申请人： Aki Vanhatalo ,  Jari Kokkonen

发明人： Aki Vanhatalo ,  Jari Kokkonen

IPC分类号： H04B1/38 ,  H04M1/00

CPC分类号： H04L63/0853 ,  H04L9/3271 ,  H04L63/083 ,  H04M1/675 ,  H04M1/7253 ,  H04W12/06 ,  H04W84/18 ,  H04W88/02

摘要： A handheld electronic device comprising: a memory device and a processor. The memory device is temporarily removable from the handheld electronic device for connection with another device. The removable memory device includes a data base structure in which a secret is associated with a predetermined identifier, such that querying the database structure using the predetermined identifier returns the secret. The removable memory device also includes an interface that enables the handheld electronic device to amend and query the data base structure and enables the another device to query the database structure using the predetermined identifier to obtain the secret. The processor is for amending the database structure and for querying the data base structure, wherein querying the database structure using the predetermined identifier returns the secret.

摘要翻译： 一种手持式电子设备，包括：存储器件和处理器。 该存储设备临时从手持式电子设备中移除，以与另一设备连接。 可移动存储装置包括其中秘密与预定标识符相关联的数据库结构，使得使用预定标识符查询数据库结构返回秘密。 可移动存储设备还包括使得手持式电子设备能够修改和查询数据库结构并使得另一设备能够使用预定标识符来查询数据库结构以获得秘密的接口。 处理器用于修改数据库结构和查询数据库结构，其中使用预定标识符查询数据库结构返回秘密。

公开(公告)号：US07500103B2

公开(公告)日：2009-03-03

申请号：US10806723

申请日：2004-03-23

申请人： Gordon J Cockburn ,  Adrian John Hawes

发明人： Gordon J Cockburn ,  Adrian John Hawes

IPC分类号： H04L9/00 ,  G06F7/04 ,  H04N7/16

CPC分类号： H03M7/3084

摘要： Apparatus for parsing and tokenizing a data stream comprises: a storage component to store a history buffer containing an unencoded version of a previously encoded string; a comparison component to compare a string from the input data stream with the unencoded version of at least one previously encoded string; a second storage component store: an indicator that at least two matches were found by the first comparison component, and tokens corresponding to the matches; a summing component to sum potential token lengths to provide total potential token lengths; a second comparison component to compare total potential token lengths; a selection component to select a match corresponding to a shortest total token length to represent the string from said input data stream; and an emitting component for emitting tokens representing the match corresponding to the shortest total token length. The tokens may be used in, for example, compression or encryption.

摘要翻译： 用于解析和标记数据流的装置包括：存储组件，用于存储包含先前编码字符串的未编码版本的历史缓冲器; 用于将来自输入数据流的字符串与至少一个先前编码字符串的未编码版本进行比较的比较部件; 第二存储部件存储器：由所述第一比较部件找到至少两个匹配的指示符，以及对应于所述匹配的令牌; 一个求和组件来计算潜在的令牌长度以提供总潜在的令牌长度; 比较总潜在令牌长度的第二个比较组件; 选择部件，用于选择对应于最短总令牌长度的匹配，以从所述输入数据流中表示所述串; 以及用于发出表示与最短总令牌长度对应的匹配的令牌的发射部件。 令牌可以用于例如压缩或加密。

公开(公告)号：US07498528B2

公开(公告)日：2009-03-03

申请号：US11778960

申请日：2007-07-17

申请人： Robert V. De France

发明人： Robert V. De France

IPC分类号： H01H9/00

CPC分类号： H01R4/5091 ,  H01R4/66

摘要： Disclosed herein is an electrical connector subassembly. The electrical connector subassembly includes a frame member and a first pad. The frame member includes a first leg section and a conductor receiving area connected to the first leg section. The first leg section is configured to be connected to an electrical isolator. A length of the conductor receiving area extends in a first direction. The conductor receiving area is configured to receive a first electrical conductor in a second direction. The first pad is movably connected to the frame member adjacent to the conductor receiving area. The first pad is configured to contact the first electrical conductor. The first pad is configured to be movable toward the conductor receiving area and the second direction.

摘要翻译： 这里公开了一种电连接器子组件。 电连接器子组件包括框架构件和第一衬垫。 框架构件包括第一腿部和连接到第一腿部的导体接收区域。 第一腿段被配置为连接到电隔离器。 导体接收区域的长度沿第一方向延伸。 导体接收区域被配置为在第二方向上接收第一电导体。 第一衬垫可移动地连接到与导体接收区域相邻的框架构件。 第一焊盘被配置为接触第一电导体。 第一焊盘被配置为可朝向导体接收区域和第二方向移动。

公开(公告)号：US07489657B2

公开(公告)日：2009-02-10

申请号：US11347655

申请日：2006-02-03

申请人： Teemu Sipilä ,  Tuomas Saukkonen

发明人： Teemu Sipilä ,  Tuomas Saukkonen

IPC分类号： H04Q7/00

CPC分类号： H04W24/10 ,  H04B17/26 ,  H04B17/345 ,  H04L1/0036 ,  H04L1/1607 ,  H04L1/1867 ,  H04W36/30 ,  H04W52/12

摘要： A method is disclosed that includes measuring, during a measurement period, values corresponding to noise and interference signals received from a channel. The measurement period coincides with a period when no signal is transmitted on the channel. The method also includes determining one or more thresholds based upon the measured values. Second signals that correspond to a message are received on the channel. The message includes an indicator having a number of possible states. A value is determined corresponding to the indicator based upon the second signals. One of the possible states is assigned to the indicator of the received message based upon the one or more thresholds and the determined value.

摘要翻译： 公开了一种方法，其包括在测量周期期间测量对应于从信道接收的噪声和干扰信号的值。 测量周期与通道上没有信号传输的周期一致。 该方法还包括基于测量值确定一个或多个阈值。 在信道上接收到对应于消息的第二信号。 该消息包括具有多个可能状态的指示符。 基于第二信号确定与指示符相对应的值。 基于一个或多个阈值和确定的值，将一个可能的状态分配给接收到的消息的指示符。

公开(公告)号：US07487543B2

公开(公告)日：2009-02-03

申请号：US10202517

申请日：2002-07-23

申请人： William C. Arnold ,  David M. Chess ,  John F. Morar ,  Alla Segal ,  Ian N. Whalley ,  Steve R. White

发明人： William C. Arnold ,  David M. Chess ,  John F. Morar ,  Alla Segal ,  Ian N. Whalley ,  Steve R. White

IPC分类号： G08B23/00 ,  G06F15/18 ,  G06F12/14 ,  H04L9/00

CPC分类号： G06F21/51

摘要： A method and system for the automatic determination of the behavioral profile of a program suspected of having worm-like characteristics includes analyzing data processing system resources required by the program and, if the required resources are not indicative of the program having worm-like characteristics, running the program in a controlled non-network environment while monitoring and logging accesses to system resources to determine the behavior of the program in the non-network environment. A logged record of the observed behavior is analyzed to determine if the behavior is indicative of the program having worm-like characteristics. The non-network environment may simulate the appearance of a network to the program, without emulating the operation of the network.

摘要翻译： 用于自动确定涉嫌具有蠕虫特征的程序的行为特征的方法和系统包括分析程序所需的数据处理系统资源，并且如果所需资源不表示具有蠕虫状特征的程序， 在受控的非网络环境中运行程序，同时监视和记录对系统资源的访问，以确定非网络环境中程序的行为。 分析观察行为的记录记录，以确定行为是否表明具有蠕虫状特征的程序。 非网络环境可以模拟网络对程序的外观，而不模拟网络的操作。

公开(公告)号：US07486957B2

公开(公告)日：2009-02-03

申请号：US11446516

申请日：2006-06-05

申请人： Jaakko Rajaniemi ,  Tony Hulkkonen

发明人： Jaakko Rajaniemi ,  Tony Hulkkonen

IPC分类号： H04Q7/20

CPC分类号： H04W60/04 ,  H04W88/14 ,  H04W92/02 ,  H04W92/14 ,  H04W92/24

摘要： The present invention proposes a method of performing an area update for a terminal equipment (4A, 4B) in a communication network (1, 2, 3, 5, 6), the communication network comprising at least two areas (5, 6) being defined within an access network, at least one of said areas being served by at least two core network elements (1-2, 2-3) of corresponding network element types, each of said at least two core network elements communicating with said access network defining said areas via a different interface (Iu, Gb), the method comprising the steps of: monitoring, at the terminal equipment side, via which of said at least two core network elements (1, 2) serving a currently visited area (5) the communication with the terminal equipment (4A) is effected, detecting, at the terminal equipment side, an area update condition for said terminal (4A, 4B), requesting, by said terminal equipment, an area update for said terminal equipment (4B), and wherein said terminal equipment (4B) sets an identifier in said area update request identifying the core network element via which the communication with the terminal equipment (4A) has previously been effected. Still further, the present invention proposes also an accordingly adapted terminal equipment.

摘要翻译： 本发明提出了一种对通信网络（1,2,3,5,6）中的终端设备（4A，4B）进行区域更新的方法，所述通信网络包括至少两个区域（5,6） 定义在接入网内，所述区域中的至少一个由相应网元类型的至少两个核心网元（1-2,2-3）服务，所述至少两个核心网元中的每一个与所述接入网通信 通过不同的接口（Iu，Gb）来定义所述区域，所述方法包括以下步骤：在终端设备侧监视服务于当前访问区域（5）的所述至少两个核心网络元件（1,2）中的哪一个 实现与终端设备（4A）的通信，在终端设备侧检测所述终端（4A，4B）的区域更新条件，由所述终端设备请求所述终端设备（4B）的区域更新 ），并且其中所述终端设备（4B）设置ide 所述区域更新请求中的ntifier识别与终端设备（4A）的通信先前已经实现的核心网络单元。 此外，本发明还提出了相应适应的终端设备。

公开(公告)号：US07483480B2

公开(公告)日：2009-01-27

申请号：US10997442

申请日：2004-11-24

申请人： Yuanbin Guo ,  Dennis McCain ,  Joseph R Cavallaro

发明人： Yuanbin Guo ,  Dennis McCain ,  Joseph R Cavallaro

IPC分类号： H03K5/159 ,  H04B1/10

CPC分类号： H04L25/03044 ,  H04L2025/03426 ,  H04L2025/03643

摘要： A receiver, such as a CDMA MIMO receiver, includes a LMMSE-based chip-level equalizer constructed so as to implement a FFT accelerated iterative algorithm having a complexity of order O(N log2(N)), where N is the dimension of a covariance matrix. The equalizer uses one of an overlap-save or an over-lap add FFT architecture.

摘要翻译： 诸如CDMA MIMO接收机的接收机包括基于LMMSE的码片级均衡器，其被构造为实现具有阶数O（N log2（N））的复杂度的FFT加速迭代算法，其中N是 协方差矩阵。 均衡器使用重叠保存或重叠加法FFT架构之一。

公开(公告)号：US07480933B2

公开(公告)日：2009-01-20

申请号：US10427307

申请日：2003-05-01

申请人： Anton Bush ,  Henry Haverinen ,  Jyri Rinnemaa ,  Mike Smith ,  Timo Takamäki ,  Jukka Tuomi ,  Hannu Tuominen

发明人： Anton Bush ,  Henry Haverinen ,  Jyri Rinnemaa ,  Mike Smith ,  Timo Takamäki ,  Jukka Tuomi ,  Hannu Tuominen

IPC分类号： G06F21/20 ,  G06F15/16

CPC分类号： H04W12/08 ,  H04L63/0236 ,  H04L63/08 ,  H04L63/0876 ,  H04L63/10 ,  H04L63/126 ,  H04L63/1466 ,  H04W12/10 ,  H04W80/02 ,  H04W84/12

摘要： A method and device for ensuring address information of a wireless terminal device in a wireless local area network, the network comprising; an access point for setting up a communication connection to the terminal device, the method comprising establishing a communication connection between the terminal device and the access point (101), and relaying data packets from the terminal device to the network and from the network to the terminal device (105). The method further comprising the steps at the access point: detecting an IP address of the terminal device in response to the established communication connection (103), associating the detected IP address of the terminal device to the MAC address of the terminal device (104), and comparing that the address information of the terminal device on the relayed data packets are corresponding to the associated address information (111, 112).

摘要翻译： 一种用于确保无线局域网中的无线终端设备的地址信息的方法和设备，所述网络包括： 用于建立与所述终端设备的通信连接的接入点，所述方法包括在所述终端设备和所述接入点（101）之间建立通信连接，以及将数据分组从所述终端设备中继到所述网络并且从所述网络到 终端装置（105）。 该方法还包括在接入点的步骤：响应于所建立的通信连接（103）检测终端设备的IP地址，将检测到的终端设备的IP地址与终端设备（104）的MAC地址相关联， 并且比较中继数据分组上的终端设备的地址信息对应于相关联的地址信息（111,112）。