TERMINAL EQUIPMENT OF COMMUNICATION SYSTEM AND METHOD THEREOF
    81.
    发明申请
    TERMINAL EQUIPMENT OF COMMUNICATION SYSTEM AND METHOD THEREOF 审中-公开
    通信系统的终端设备及其方法

    公开(公告)号:US20090154448A1

    公开(公告)日:2009-06-18

    申请号:US11719844

    申请日:2005-10-20

    IPC分类号: H04L12/66 G10L19/00

    CPC分类号: H04L69/26

    摘要: Disclosed is a transmitting and receiving apparatus and method in a communication system. The transmitting and receiving apparatus and method can provide a data service for exchanging user data including characters, images, computer files, messages, etc. as well as voice over a voice physical channel for providing a voice service in a wireless communication system including IS-95A/B, CDMA 1x, GSM and W-CDMA and in a communication system including a voice service for providing a VoIP service through a wired/wireless packet network. That is, the transmitting and receiving apparatus and method can provide a data service which transfers user data information while a voice service is provided or plays a game etc. during a call.

    摘要翻译: 公开了一种通信系统中的发送和接收装置和方法。 发送和接收装置和方法可以提供数据服务,用于交换包括字符,图像,计算机文件,消息等的用户数据以及语音物理信道上的语音,用于在包括IS- 95A / B,CDMA 1x,GSM和W-CDMA,以及包括用于通过有线/无线分组网络提供VoIP服务的语音服务的通信系统。 也就是说,发送和接收装置和方法可以提供在通话期间提供语音服务或播放游戏等时传送用户数据信息的数据服务。

    Sliding/hinge apparatus for sliding/rotating type mobile terminals
    82.
    发明授权
    Sliding/hinge apparatus for sliding/rotating type mobile terminals 有权
    用于滑动/旋转式移动终端的滑动/铰链装置

    公开(公告)号:US07529571B2

    公开(公告)日:2009-05-05

    申请号:US10917353

    申请日:2004-08-13

    IPC分类号: H04M1/00

    摘要: Disclosed herein is a sliding/hinge apparatus for sliding/rotating type mobile terminals, which can be slid and rotated from a body housing of the sliding/rotating type mobile terminal. The sliding/rotating type mobile terminal includes a body housing and a slide housing slidably mounted on the body housing. The apparatus comprises first and second hinge frames mounted in the body housing by means of screws, first and second plates, one or more slide bars, and a coupling unit inserted through the center parts of the first and second hinge frames so that the first and second hinge frames are rotatably coupled with each other while being opposite to each other.

    摘要翻译: 这里公开了一种用于滑动/旋转型移动终端的滑动/铰链装置,其可以从滑动/旋转式移动终端的主体壳体滑动和旋转。 滑动/旋转式移动终端包括主体外壳和可滑动地安装在主体外壳上的滑动外壳。 该装置包括通过螺钉,第一和第二板,一个或多个滑动杆以及通过第一和第二铰链框架的中心部分插入的联接单元安装在主体壳体中的第一和第二铰链框架,使得第一和第二铰链框架 第二铰链框架彼此相对地可旋转地联接。

    Aromatic Polyamide Filament and Method of Manufacturing the Same
    84.
    发明申请
    Aromatic Polyamide Filament and Method of Manufacturing the Same 有权
    芳香族聚酰胺丝及其制造方法

    公开(公告)号:US20080221299A1

    公开(公告)日:2008-09-11

    申请号:US11994643

    申请日:2006-07-05

    IPC分类号: C08G69/26 B29C47/12

    摘要: Disclosed are wholly aromatic polyamide filament and a method of manufacturing the same, characterized in that, in a process of preparing wholly aromatic polyamide polymer, a multiple tubular feed pipe for polymeric monomer and polymerization solvent with specific construction of adjacent inner paths 11a and outer paths 11b which are alternately arranged one another is used to feed either aromatic diacid chloride A or aromatic diamine dissolved in the polymerization solvent B into a polymerization reactor 20 through corresponding one among the inner and outer paths 11a and 11b. The present invention is effective to progress uniform and homogeneous polymerization over all of area of a polymerization reactor 20 leading to reduction of deviation in degree of polymerization, since polymeric monomers are miscible and react together very well immediately after putting the monomers into the reactor 20. Accordingly, the wholly aromatic polyamide filament produced exhibits narrow PDI and increased ACS, so as to considerably improve strength and modulus thereof.

    摘要翻译: 公开了全芳族聚酰胺长丝及其制造方法,其特征在于,在制备全芳族聚酰胺聚合物的方法中,用于聚合单体的多管式进料管和具有相邻内部通道11a和外部的特定结构的聚合溶剂 将彼此交替排列的通路11b用于将溶解在聚合溶剂B中的芳香族二酰氯A或芳香族二胺通过内部通路11a和外部通路11b中的相应的一个进入聚合反应器20。 本发明有效地在聚合反应器20的所有区域上进行均匀均匀的聚合,导致聚合度偏差的降低,因为聚合单体是可混溶的,并且在将单体放入反应器20后立即非常好地反应。 因此,所生产的全芳族聚酰胺长丝表现出窄的PDI和增加的ACS,从而显着提高其强度和模量。

    Semiconductor devices including resistor elements and related methods
    85.
    发明申请
    Semiconductor devices including resistor elements and related methods 有权
    半导体器件包括电阻元件及相关方法

    公开(公告)号:US20080054405A1

    公开(公告)日:2008-03-06

    申请号:US11825181

    申请日:2007-07-05

    IPC分类号: H01L29/06 H01L21/02

    CPC分类号: H01L27/0802 H01L28/20

    摘要: A semiconductor device may include a resistance pattern including a resistance material on a substrate. The resistance pattern may include first and second spaced apart base elements, a bridge element, and first, second, third, and fourth extension elements. The first and second base elements may be substantially parallel, and the bridge element may be connected between respective center portions of the first and second spaced apart base elements. The first and second extension elements may be connected to opposite ends of the first base element and may extend toward the second base element, and the third and fourth extension elements may be connected to opposite ends of the second base element and may extend toward the first base element. Related methods are also discussed.

    摘要翻译: 半导体器件可以包括在基板上包括电阻材料的电阻图案。 电阻图案可以包括第一和第二间隔开的基本元件,桥接元件以及第一,第二,第三和第四延伸元件。 第一和第二基座元件可以是基本上平行的,并且桥接元件可以连接在第一和第二间隔开的基本元件的相应中心部分之间。 第一和第二延伸元件可以连接到第一基座元件的相对端并且可以朝向第二基座元件延伸,并且第三和第四延伸元件可以连接到第二基座元件的相对端并且可以朝着第一基座元件 基本元素 还讨论了相关方法。

    Method and apparatus for estimating a sample delay between a transmission signal and a feedback signal in a mobile communication system, and a base station transmitter using the same
    89.
    发明申请
    Method and apparatus for estimating a sample delay between a transmission signal and a feedback signal in a mobile communication system, and a base station transmitter using the same 失效
    用于估计移动通信系统中的发送信号和反馈信号之间的采样延迟的方法和装置以及使用其的基站发射机

    公开(公告)号:US20050254595A1

    公开(公告)日:2005-11-17

    申请号:US11126253

    申请日:2005-05-11

    摘要: A method and apparatus for estimating a signal delay between a transmission signal which is to be processed in a predetermined communication device of a mobile communication system, and a feedback signal. Each of the transmission and feedback signals is sampled for a predetermined length, and signal power magnitude values are computed in a sample unit and are stored in first and second memory blocks. Mean squared error (MSE) values are computed from a plurality of samples, while a start sample position of one block is shifted on a basis of a start sample position of the other block. A sample delay value is estimated from a start sample position of the one block with a smallest MSE value such that a sample delay between a transmission signal and a feedback signal is closely estimated regardless of a frequency allocation (FA) value.

    摘要翻译: 一种用于估计在移动通信系统的预定通信设备中要处理的传输信号与反馈信号之间的信号延迟的方法和装置。 每个发送和反馈信号被采样预定的长度,并且信号功率幅度值以采样单元计算并存储在第一和第二存储器块中。 从多个样本计算均方误差(MSE)值,同时基于另一个块的起始样本位置移位一个块的起始采样位置。 从具有最小MSE值的一个块的开始采样位置估计采样延迟值,使得无论频率分配(FA)值如何,传输信号和反馈信号之间的采样延迟被严格估计。

    Digital predistortion apparatus and method for a wideband power amplifier
    90.
    发明申请
    Digital predistortion apparatus and method for a wideband power amplifier 审中-公开
    用于宽带功率放大器的数字预失真装置和方法

    公开(公告)号:US20050253745A1

    公开(公告)日:2005-11-17

    申请号:US11126336

    申请日:2005-05-11

    IPC分类号: H04B1/62 H03F1/32 H03M1/06

    摘要: A method and apparatus compensate for a non-linear characteristic of a wideband power amplifier in a transmitter for a communication system, which has the wideband power amplifier for amplifying a digital input signal. The method involves the steps of (a) generating an address based on the digital input signal, reading a distortion control value corresponding to the address from a look-up table, and applying the read distortion control value to the digital input signal to predistort the digital input signal; (b) frequency up-converting the predistorted signal and amplifying the frequency up-converted signal; (c) frequency down-converting the amplified signal and compensating for a delay of the frequency down-converted signal; and (d) updating a predetermined distortion control value in the look-up table to compensate for an error value generated in the power amplifier and an analog path occurring in steps (b) and (c) based on the compensated signal.

    摘要翻译: 一种用于通信系统的发射机中的宽带功率放大器的非线性特性的方法和装置,其具有用于放大数字输入信号的宽带功率放大器。 该方法包括以下步骤:(a)基于数字输入信号产生地址,从查找表中读取对应于地址的失真控制值,并将读出的失真控制值应用于数字输入信号,以预失真 数字输入信号; (b)对预失真信号进行上变频并放大上变频信号; (c)对放大的信号进行下变频并补偿降频变换信号的延迟; 以及(d)更新所述查找表中的预定失真控制值,以补偿在所述功率放大器中产生的误差值和在步骤(b)和(c)中出现的模拟路径。