中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

78 records (took 0.026 seconds)

    Method for data transfer with a mobile station while in discontinuous reception state
    1.
    发明申请
    Method for data transfer with a mobile station while in discontinuous reception state 有权
    在不连续接收状态下与移动台进行数据传输的方法

    公开(公告)号：US20070230400A1

    公开(公告)日：2007-10-04

    申请号：US11391112

    申请日：2006-03-28

    Applicant: Ravi Kuchibhotla ,  Robert Love ,  Kenneth Stewart

    Inventor： Ravi Kuchibhotla ,  Robert Love ,  Kenneth Stewart

    IPC: H04Q7/00

    CPC classification number: H04W52/0216 ,  H04W24/10 ,  H04W36/0016 ,  H04W36/0094 ,  H04W76/28 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/24

    Abstract: A method for sleep mode during an impending handover is disclosed. The method comprises receiving (104) from a network a handover threshold value. Then once in sleep mode, monitoring (128) a channel condition of a handover candidate cell and determining that the handover threshold value of the handover candidate cell has been exceeded. After receiving a pending data indicator, remaining awake (134) to receive a data set associated with the pending data indicator. The network re-schedules (218) transmission of the data set to the mobile station.

    Abstract translation: 公开了一种在即将到来的切换期间睡眠模式的方法。 该方法包括从网络接收（104）切换阈值。 然后一旦处于睡眠模式，监视（128）切换候选小区的信道条件并确定越区切换候选小区的切换阈值已经被超过。 在接收到未决数据指示符之后，保持唤醒（134）以接收与未决数据指示符相关联的数据集。 网络重新安排（218）将数据集传输到移动台。

    CODE-WORD LIST ALGORITHM
    4.
    发明申请
    CODE-WORD LIST ALGORITHM 有权
    CODE-WORD列表算法

    公开(公告)号：US20070033495A1

    公开(公告)日：2007-02-08

    申请号：US11427057

    申请日：2006-06-28

    Applicant: RAJA BACHU ,  Michael Buckley ,  Kenneth Stewart ,  Clint Wilkins

    Inventor： RAJA BACHU ,  Michael Buckley ,  Kenneth Stewart ,  Clint Wilkins

    IPC: H03M13/00

    CPC classification number: H04L1/0061 ,  H03M13/09 ,  H03M13/451 ,  H03M13/458 ,  H04L1/0054

    Abstract: A communications system for reducing bit errors in a received data sequence provides a method for generating candidate code-word sequences for evaluation by a CRC decoder. The system may determine a most-likely received sequence using the probable code-word list of candidate sequences. The number of candidate sequences may be reduced using computational complexity reduction methods. A communications device also provides a candidate sequence generator for use with a CRC decoder to determine a most-likely received sequence and to reduce bit errors in a received sequence.

    Abstract translation: 用于减少接收数据序列中的位错误的通信系统提供了一种用于产生候选码字序列以供CRC解码器评估的方法。 系统可以使用候选序列的可能的码字列表来确定最可能接收的序列。 可以使用计算复杂度降低方法来减少候选序列的数量。 通信设备还提供与CRC解码器一起使用的候选序列发生器，以确定最可能的接收序列并减少接收序列中的比特错误。

    Multicasting data method in a radio communication system
    5.
    发明申请
    Multicasting data method in a radio communication system 有权
    无线电通信系统中的组播数据方法

    公开(公告)号：US20060126590A1

    公开(公告)日：2006-06-15

    申请号：US10751080

    申请日：2004-01-02

    Applicant: Padmaja Putcha ,  Richard Burbidge ,  Zhijun Cai ,  Kenneth Stewart

    Inventor： Padmaja Putcha ,  Richard Burbidge ,  Zhijun Cai ,  Kenneth Stewart

    IPC: H04J1/00

    CPC classification number: H04W72/005 ,  H04W48/16

    Abstract: The present invention provides a method for receiving broadcast data in a system where broadcast data is transmitted on a plurality of frequencies. A user device monitors (302) a first frequency (108) for broadcast data to be transmitted on the first frequency. The device receives on the first frequency a notification of a broadcast data session which is to be sent on a second frequency (114) that is different from the first frequency. The device then determines a configuration associated with the second frequency and in accordance with receiving the broadcast data session and then configures (310) to receive the broadcast data session in accordance with the determined configuration. After receiving the broadcast data session, the device returns to monitoring the first frequency.

    Abstract translation: 本发明提供一种在多个频率上发送广播数据的系统中接收广播数据的方法。 用户设备监视（302）用于在第一频率上发送的广播数据的第一频率（108）。 设备在第一频率上接收要在与第一频率不同的第二频率（114）上发送的广播数据会话的通知。 然后，设备确定与第二频率相关联的配置，并且根据接收广播数据会话，然后根据确定的配置来配置（310）接收广播数据会话。 收到广播数据会话后，设备返回监控第一个频率。

    Multi-pass interference reduction in a GSM communication system
    6.
    发明申请
    Multi-pass interference reduction in a GSM communication system 有权
    GSM通信系统中的多通道干扰减少

    公开(公告)号：US20050084045A1

    公开(公告)日：2005-04-21

    申请号：US10688714

    申请日：2003-10-17

    Applicant: Kenneth Stewart ,  Raja Bachu ,  Michael Buckley ,  Clint Wilkins

    Inventor： Kenneth Stewart ,  Raja Bachu ,  Michael Buckley ,  Clint Wilkins

    IPC: H04L25/03 ,  H04B1/10

    CPC classification number: H04L25/03038 ,  H04L2025/03407 ,  H04L2025/03477

    Abstract: An iterative method (400) and apparatus (200) for a receiver for reducing interference in a desired signal in a GSM communication system uses a finite-impulse-response filter combined with alternate quadrature component output selection for alternate linear equalization are disclosed The method includes inputting a burst of data of a received waveform including interference, training an alternate linear output filter with a midamble of known quadrature phase, providing an estimate of the desired signal by operating on the received waveform with the finite-impulse-response filter, generating log likelihood ratio estimates for a plurality of bits in the burst of data, selecting bits from the burst of data base upon a predetermined condition, and re-training the alternate linear output filter to provide a second improved estimate of the desired signal.

    Abstract translation: 公开了一种用于减少GSM通信系统中的期望信号的干扰的接收机的迭代方法（400）和装置（200），所述方法包括与用于替代线性均衡的交替正交分量输出选择组合的有限脉冲响应滤波器。 输入包括干扰的接收波形的数据脉冲串，训练具有已知正交相位的中间码的交替线性输出滤波器，通过利用有限脉冲响应滤波器对所接收的波形进行操作来提供期望信号的估计，生成日志 在数据突发中的多个比特的似然比估计，在预定条件下从数据库突发中选择比特，并且重新训练替代线性输出滤波器以提供期望信号的第二改进估计。

    Bone instrumentation cover or shield
    7.
    发明申请
    Bone instrumentation cover or shield 失效
    骨仪器盖或盾

    公开(公告)号：US20050049596A1

    公开(公告)日：2005-03-03

    申请号：US10634368

    申请日：2003-08-06

    Applicant: Kenneth Stewart

    Inventor： Kenneth Stewart

    IPC: A61B17/68 ,  A61B17/70 ,  A61B17/58

    CPC classification number: A61B17/685 ,  A61B17/7001

    Abstract: A bone instrumentation cover or shield has a hollow cap or casing for encapsulating projecting parts of instrumentation installed in a bone, and a fastener portion provided at a lower edge of the cap or casing for securing it to the bone or to parts of the instrumentation where it is installed in the bone. The instrumentation shield or cover is designed to provide a medically-safe physical barrier for implantation between projecting parts of bone instrumentation constructs and surrounding bone and soft tissues, in order to minimize local irritation or injury and also serve as a barrier to ingrowth from bone and/or fibrous tissues. The shield or cover can be formed in a variety of forms, from rigid casing, to semi-pliable sheath-like structure, to soft pouch or cinch sack. The cap or casing is readily applied over the instrumentation, then cinched, tied or fastened to the instrumentation or adjacent areas, using a locking toothed edge, suture ties, suture strings, drawstrings and the like. The cover is made of medically safe material, and can come in various sizes or constructed to be pliable, stretchable, or adaptable with slidable, displaceable or pleated panels.

    Abstract translation: 骨仪器盖或护罩具有用于封装安装在骨中的仪器的突出部分的中空盖或壳体，以及设置在帽或壳体的下边缘处的紧固件部分，用于将其固定到骨骼或仪器的部分， 它被安装在骨头里。 仪器屏蔽或盖被设计为提供医疗安全的物理屏障，用于在骨器械构造的突出部分和周围的骨骼和软组织之间植入，以便最小化局部刺激或损伤，并且还用作从骨骼向下生长的屏障， /或纤维组织。 屏蔽层或盖可以形成多种形式，从刚性外壳到半柔性护套状结构，软袋或束带袋。 盖子或套管容易地施加在仪器上，然后使用锁定的齿形边缘，缝合线，缝合线，拉绳等将其固定，捆扎或固定到仪器或相邻区域。 该盖由医疗安全的材料制成，可以有各种尺寸或构造成柔软，可拉伸或适应性可滑动，可移位或打褶的面板。

    Downhole pump assembly and method of recovering well fluids
    8.
    发明申请
    Downhole pump assembly and method of recovering well fluids 失效
    井下泵组件及井液回收方法

    公开(公告)号：US20050011649A1

    公开(公告)日：2005-01-20

    申请号：US10496469

    申请日：2002-11-25

    Applicant: Kenneth Stewart ,  Hector Fillipus Van Drentham Susman

    Inventor： Kenneth Stewart ,  Hector Fillipus Van Drentham Susman

    IPC: E21B43/12 ,  F04D13/04 ,  E21B43/00

    CPC classification number: E21B43/129 ,  E21B43/128 ,  F04D13/04 ,  F04D13/10 ,  Y10S415/901 ,  Y10S415/902

    Abstract: The present invention relates to a downhole tool. In particular, the present invention relates to a downhole pump assembly, a downhole tool assembly including a downhole pump assembly, a well including a downhole pump assembly and to a method of recovering well fluids. In one embodiment of the invention, there is disclosed a downhole tool assembly (10) for location in a borehole (16) of a well (12), the tool assembly (10) including a downhole pump assembly (118). The pump assembly (18) comprises a turbine (26) coupled to a pump (28), for driving the pump (28) to recover well fluid.

    Abstract translation: 井下工具技术领域本发明涉及井下工具。 特别地，本发明涉及井下泵组件，井下工具组件，其包括井下泵组件，包括井下泵组件的井以及回收井液的方法。 在本发明的一个实施例中，公开了一种用于定位在井（12）的钻孔（16）中的井下工具组件（10），所述工具组件（10）包括井下泵组件（118）。 泵组件（18）包括联接到泵（28）的涡轮（26），用于驱动泵（28）以恢复良好的流体。

Patent Agency Ranking