Method of preparing a biaxially textured composite article
    62.
    发明授权
    Method of preparing a biaxially textured composite article 有权
    制备双轴织构复合制品的方法

    公开(公告)号:US07560066B2

    公开(公告)日:2009-07-14

    申请号:US11608072

    申请日:2006-12-07

    IPC分类号: B22F1/00

    摘要: A composite article that can be used as a substrate for coated conductors is disclosed. The composite substrate has at least three layers in which one or more inner layers of Ni—W alloys with 9 at. %-13 at. % W and two outer layers of Ni—W alloys with 3 at. %-9 at. % W. The content of W element gradually decreases from the inner layers to the outer layers. The composite substrate can be prepared using a process of designing and sintering composite ingot, rolling composite ingot and then annealing composite substrate. The composite substrate have a dominant cube texture on the outer layer of the whole substrate which have a weaker magnetism and higher strength than that of a single Ni-5 at. % W alloy substrate. the preformed composite ingot is prepared by filling and compacting the Ni—W mixed powders into a mould layer by layer according to the structure of composite substrate; in said mould, said preformed composite ingots are with the total thickness of 5-250 mm, the thickness of two outer layers being 2/9-⅔ of the total thickness. The method of the present invention can obtain the composite substrate with high mechanical strength and reduced magnetization owing to the use of the Ni alloy with high W content in the inner layers of the composite substrate.

    摘要翻译: 公开了一种可用作涂覆导体的基底的复合制品。 复合衬底具有至少三层,其中一层或多层Ni-W合金内层具有9个 %-13在。 %W和两个外层Ni-W合金,3个。 %-9在。 W的含量从内层逐渐减少到外层。 复合基材可以通过设计和烧结复合锭,轧制复合锭,然后退火复合基板的方法来制备。 复合衬底在整个衬底的外层上具有优势立方体结构,其具有比单个Ni-5 at的更弱的磁性和更高的强度。 %W合金基板。 根据复合基板的结构,将Ni-W混合粉末逐层填充成型,制成预制复合锭; 在所述模具中,所述预制复合锭的总厚度为5-250mm,两个外层的厚度为总厚度的2 / 9-2 / 3。 由于在复合基板的内层中使用含有高W含量的Ni合金,本发明的方法可以获得机械强度高,磁化强度降低的复合基板。

    Techniques to transmit data rate control signals for multi-carrier wireless systems
    64.
    发明申请
    Techniques to transmit data rate control signals for multi-carrier wireless systems 有权
    为多载波无线系统传输数据速率控制信号的技术

    公开(公告)号:US20070077955A1

    公开(公告)日:2007-04-05

    申请号:US11478555

    申请日:2006-06-28

    IPC分类号: H04B7/00

    摘要: Various embodiments are disclosed relating to techniques to transmit data rate control signals for multicarrier wireless systems. According to an example embodiment, a wireless apparatus may be adapted to transmit at least a first data rate control (DRC) value via an in-phase channel and at least a second DRC value via a Quadrature-phase channel. The first DRC value may be associated with a first forward link carrier and the second DRC value may be associated with a second forward link carrier. In this manner, DRC values may be transmitted over both the I and Q channels, for example.

    摘要翻译: 公开了关于为多载波无线系统传输数据速率控制信号的技术的各种实施例。 根据示例实施例,无线设备可以适于经由正交相信道经由同相信道和至少第二DRC值来发送至少第一数据速率控制(DRC)值。 第一DRC值可以与第一前向链路载波相关联,并且第二DRC值可以与第二前向链路载波相关联。 以这种方式,例如,可以通过I信道和Q信道上传送DRC值。

    Method and apparatus for providing acknowledgement signaling in a multi-carrier communication system
    65.
    发明申请
    Method and apparatus for providing acknowledgement signaling in a multi-carrier communication system 审中-公开
    一种用于在多载波通信系统中提供确认信令的方法和装置

    公开(公告)号:US20060268720A1

    公开(公告)日:2006-11-30

    申请号:US11389752

    申请日:2006-03-27

    IPC分类号: H04L12/26

    摘要: An approach is provided for acknowledgement signaling in multi-carrier system. A plurality of acknowledgement signals are received corresponding to a plurality of transmission carriers. The transmission carriers are associated with a first direction of transmission. Some of the acknowledgement signals are allocated to a first transmitter branch, and remaining ones of the acknowledgement signals are allocated to a second transmitter branch. The plurality of acknowledgement signals are transmitted over a single transmission carrier associated with a second direction of transmission.

    摘要翻译: 为多载波系统中的确认信令提供了一种方法。 对应于多个传输载波接收多个确认信号。 传输载体与第一传输方向相关联。 一些确认信号被分配给第一发射机分支,其余的确认信号被分配给第二发射机分支。 多个确认信号通过与第二传输方向相关联的单个传输载波传输。

    Method and apparatus to facilitate real-time packet scheduling in a wireless communications system
    66.
    发明申请
    Method and apparatus to facilitate real-time packet scheduling in a wireless communications system 有权
    用于促进无线通信系统中的实时分组调度的方法和装置

    公开(公告)号:US20060227796A1

    公开(公告)日:2006-10-12

    申请号:US11401246

    申请日:2006-04-11

    IPC分类号: H04L12/56

    摘要: A method, apparatus and system for scheduling data packets in a wireless communications system. The invention includes determining a priority for at least one data packet, wherein determining the priority of the data packet is based at least on a plurality of quality of service factors, wherein each of the plurality of QoS factors has a corresponding weighting factor and the determined priority includes minimum-performance guarantees. The invention further includes scheduling transmission of the at least one data packet based at least on the determined priority.

    摘要翻译: 一种用于在无线通信系统中调度数据分组的方法,装置和系统。 本发明包括确定至少一个数据分组的优先级,其中确定数据分组的优先级至少基于多个服务质量因素,其中多个QoS因子中的每一个具有对应的加权因子,并且确定 优先级包括最低性能保证。 本发明还包括至少基于所确定的优先级来调度所述至少一个数据分组的传输。

    Method and apparatus to compensate quantization error of channel quality report
    68.
    发明申请
    Method and apparatus to compensate quantization error of channel quality report 审中-公开
    补偿信道质量报告量化误差的方法和装置

    公开(公告)号:US20050170782A1

    公开(公告)日:2005-08-04

    申请号:US10771938

    申请日:2004-02-04

    申请人: Zhigang Rong Lin Ma

    发明人: Zhigang Rong Lin Ma

    摘要: In one aspect this invention provides a wireless communication system (5) that includes a mobile station (20) having circuitry (22, 24, 26) and a computer program controlling operation of the circuitry to make a measurement from a forward channel to obtain a measurement result value, to quantize the measurement result value in accordance with an N level quantization to obtain a code, and to report the code on a reverse channel. The wireless communication system further includes a base station (10) having circuitry (12, 14, 16) and a computer program controlling operation of the circuitry to convert the code to a number, to compare the number to a threshold and, if the comparison indicates that the number may not accurately reflect the measurement result value, to adjust the number using an adjustment factor. In these embodiments the adjustment factor, also referred to as Delta, may be a constant, or it may be a variable. In one embodiment Delta is computed by the mobile station, and is reported to the base station.

    摘要翻译: 一方面,本发明提供一种无线通信系统(5),其包括具有电路(22,24,26)的移动站(20)和控制电路的操作的计算机程序,以从前向信道进行测量以获得 测量结果值,根据N电平量化量化测量结果值以获得代码,并在反向信道上报告代码。 所述无线通信系统还包括具有电路(12,14,16)的基站(10)和控制所述电路的操作的计算机程序,以将所述代码转换为数字,以将所述数量与阈值进行比较,以及如果所述比较 表示数字可能无法准确反映测量结果值,使用调整因子调整数字。 在这些实施例中,也称为Delta的调节因子可以是常数,或者它可以是变量。 在一个实施例中,Delta由移动台计算,并被报告给基站。

    Method and apparatus for operating an indoor CDMA telecommunications
system
    69.
    发明授权
    Method and apparatus for operating an indoor CDMA telecommunications system 失效
    用于操作室内CDMA电信系统的方法和装置

    公开(公告)号:US6101176A

    公开(公告)日:2000-08-08

    申请号:US815727

    申请日:1997-03-12

    摘要: A method and apparatus is provided for the overlaid operation of two or more wireless communication systems where one of the two systems is a small-scale or indoor system and the other is a large-scale or outdoor system. The indoor system monitors the operation of the outdoor system and detects which part of the available radio resources are temporarily not in use or interference-free in the outdoor system. The indoor system dynamically selects an unused outdoor channel for indoor operation. The indoor radio traffic is divided into TDD time slots with the slots being used for monitoring the existing radio communication on other outdoor channels so that fast changes according to changing traffic and interference conditions are possible. Synchronization, timing and phase control may be added to assist in the maintenance of an error-free communication network.

    摘要翻译: 提供了一种用于两个或多个无线通信系统的重叠操作的方法和装置,其中两个系统中的一个是小型或室内系统,而另一个是大型或室外系统。 室内系统监视室外系统的操作,并检测室外系统暂时不使用或无干扰的可用无线电资源的哪一部分。 室内系统动态选择未使用的室外通道进行室内操作。 室内无线电业务被划分为TDD时隙,其中这些时隙用于监视其他室外信道上的现有无线电通信,从而可以根据业务量和干扰条件的变化快速变化。 可以添加同步,定时和相位控制以帮助维护无差错的通信网络。

    Qinghaosu derivatives against AIDS
    70.
    发明授权
    Qinghaosu derivatives against AIDS 失效
    青蒿素衍生物抗艾滋病

    公开(公告)号:US5726203A

    公开(公告)日:1998-03-10

    申请号:US581629

    申请日:1996-05-21

    CPC分类号: C07D493/20

    摘要: This invention relates to the compounds represented by general formula (I) and the processes for their preparation, wherein R is selected from C.sub.1 -C.sub.4 alkyl, C.sub.3 -C.sub.6 cycloalkyl, phenyl unsubstituted or substituted by a halogen atom or nitro group, biphenyl unsubstituted by a halogen atom or nitro group, naphthyl unsubstituted or substituted by a halogen atom or nitro group. The compounds of this invention are used to prepare agents for prevention and treatment of AIDS and drugs against malaria and toxoplasmosis. ##STR1##

    摘要翻译: PCT No.PCT / CN94 / 00056 Sec。 371日期:1996年5月21日 102(e)日期1996年5月21日PCT提交1994年7月19日PCT公布。 第WO95 / 03311号公报 日本特开1995年2月2日本发明涉及由通式(I)表示的化合物及其制备方法,其中R选自C 1 -C 4烷基,C 3 -C 6环烷基,未被取代或被卤素原子或硝基取代的苯基 基团,被卤素原子或硝基取代的联苯基,未被取代或被卤素原子或硝基取代的萘基。 本发明的化合物用于制备用于预防和治疗AIDS和药物以防止疟疾和弓形体病的药剂。 (一)