中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.009 seconds)

    Apparatuses and methods for saving power in paging operations
    1.
    发明授权
    Apparatuses and methods for saving power in paging operations 有权
    在寻呼操作中节省电力的设备和方法

    公开(公告)号：US08797933B2

    公开(公告)日：2014-08-05

    申请号：US13215667

    申请日：2011-08-23

    Applicant: HongKui Yang ,  Jian Gu ,  Lijun Zhang

    Inventor： HongKui Yang ,  Jian Gu ,  Lijun Zhang

    IPC: H04W68/00 ,  H04W52/02

    CPC classification number: H04W52/0229 ,  H04W68/00 ,  Y02D70/00

    Abstract: A mobile communication device is provided with a wireless module and a controller module. The wireless module performs wireless transceiving to and from a service network. The controller module receives, on a paging channel, a first predetermined number of symbols in a frame of a time slot via the wireless module, and determines whether to enter a standby mode according to the first predetermined number of symbols. Also, the controller module stops the receiving of subsequent symbols in the frame by deactivating the wireless module in response to entering the standby mode.

    Abstract translation: 移动通信设备设置有无线模块和控制器模块。 无线模块对服务网络执行无线收发。 控制器模块在寻呼信道上经由无线模块在时隙的帧中接收第一预定数量的符号，并根据第一预定数量的符号确定是否进入待机模式。 此外，控制器模块通过响应于进入待机模式而停用无线模块来停止帧中的后续符号的接收。

    SYSTEM AND METHOD FOR IMPLEMENTING PREAMBLE CHANNEL IN WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    SYSTEM AND METHOD FOR IMPLEMENTING PREAMBLE CHANNEL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中实现预先通道的系统和方法

    公开(公告)号：US20080063105A1

    公开(公告)日：2008-03-13

    申请号：US11844209

    申请日：2007-08-23

    Applicant: Jian Gu ,  Hongkui Yang ,  Linlin He ,  Pengcheng Su

    Inventor： Jian Gu ,  Hongkui Yang ,  Linlin He ,  Pengcheng Su

    IPC: H04L27/28 ,  H04L23/02 ,  H04L5/12

    CPC classification number: H04L27/2626 ,  H04L1/0041 ,  H04L1/0072 ,  H04L5/0053

    Abstract: A preamble channel encoder, e.g., in a UHDR-DO system, uses a channel structure that can efficiently transmit more information bits, yet achieve sufficient detection and false alarm performance. The preamble channel encoder uses tail-biting convolutional coding and Cyclical Redundancy Check (CRC). The preamble channel structure can be used to encode, e.g., rate indicator bits, while a MAC identifier encoder, e.g., a Reed-Solomon encoder, is used to encode MAC identifier bits. The encoded rate indictor and MAC identifier bits can then be mapped to the appropriate tones in an OFDM encoding scheme.

    Abstract translation: 例如，在UHDR-DO系统中的前导信道编码器使用可以有效地发送更多信息位的信道结构，但是实现了足够的检测和误报警性能。 前导信道编码器使用尾部卷积编码和循环冗余校验（CRC）。 当使用MAC标识符编码器（例如Reed-Solomon编码器）来编码MAC标识符比特时，前导信道结构可用于编码例如速率指示符比特。 编码速率指示符和MAC标识符位可随后在OFDM编码方案中被映射到适当的音调。

    APPARATUSES AND METHODS FOR SAVING POWER IN PAGING OPERATIONS
    4.
    发明申请
    APPARATUSES AND METHODS FOR SAVING POWER IN PAGING OPERATIONS 有权
    用于在分拣操作中节省电力的装置和方法

    公开(公告)号：US20120163259A1

    公开(公告)日：2012-06-28

    申请号：US13215667

    申请日：2011-08-23

    Applicant: HongKui Yang ,  Jian Gu ,  Lijun Zhang

    Inventor： HongKui Yang ,  Jian Gu ,  Lijun Zhang

    IPC: H04W52/02

    CPC classification number: H04W52/0229 ,  H04W68/00 ,  Y02D70/00

    Abstract: A mobile communication device is provided with a wireless module and a controller module. The wireless module performs wireless transceiving to and from a service network. The controller module receives, on a paging channel, a first predetermined number of symbols in a frame of a time slot via the wireless module, and determines whether to enter a standby mode according to the first predetermined number of symbols. Also, the controller module stops the receiving of subsequent symbols in the frame by deactivating the wireless module in response to entering the standby mode.

    Abstract translation: 移动通信设备设置有无线模块和控制器模块。 无线模块对服务网络执行无线收发。 控制器模块在寻呼信道上经由无线模块在时隙的帧中接收第一预定数量的符号，并根据第一预定数量的符号确定是否进入待机模式。 此外，控制器模块通过响应于进入待机模式而停用无线模块来停止帧中的后续符号的接收。

    SYSTEMS AND METHODS FOR IMPLEMENTING A DATA CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    SYSTEMS AND METHODS FOR IMPLEMENTING A DATA CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中实现数据控制信道的系统和方法

    公开(公告)号：US20080025428A1

    公开(公告)日：2008-01-31

    申请号：US11828936

    申请日：2007-07-26

    Applicant: Jian Gu ,  Hongkui Yang ,  Linlin He

    Inventor： Jian Gu ,  Hongkui Yang ,  Linlin He

    IPC: H04L5/12

    CPC classification number: H04L1/0065 ,  H04L1/0071 ,  H04L1/08

    Abstract: A channel structure that can efficiently transmit more data control bits, e.g., required by future wireless communication systems, yet achieve sufficient detection and false alarm performance uses tail-biting convolutional coding and Cyclical Redundancy Check (CRC). In certain implementations, symbol repetition, interleaving and/or scrambling can also be included. Also, depending on the implementation, modulation schemes such as Bi-Phase Shift Keying (BPSK), Quadrature Phase Shift Keying (QPSK) or Quadrature Amplitude Modulation (QAM) can be used in conjunction with the other coding techniques.

    Abstract translation: 可以有效地传输更多数据控制位的信道结构，例如由未来的无线通信系统所需的，但是实现足够的检测和误报警性能使用尾部卷积编码和循环冗余校验（CRC）。 在某些实现中，也可以包括符号重复，交织和/或加扰。 此外，根据实施方式，可以结合其他编码技术使用诸如双相移位键控（BPSK），正交相移键控（QPSK）或正交幅度调制（QAM）等调制方案。

    Systems and methods for implementing a data control channel in a wireless communication system
    6.
    发明授权
    Systems and methods for implementing a data control channel in a wireless communication system 有权
    用于在无线通信系统中实现数据控制信道的系统和方法

    公开(公告)号：US07852962B2

    公开(公告)日：2010-12-14

    申请号：US11828936

    申请日：2007-07-26

    Applicant: Jian Gu ,  Hongkui Yang ,  Linlin He

    Inventor： Jian Gu ,  Hongkui Yang ,  Linlin He

    IPC: H04L5/12 ,  H04L23/02

    CPC classification number: H04L1/0065 ,  H04L1/0071 ,  H04L1/08

    Abstract: A channel structure that can efficiently transmit more data control bits, e.g., required by future wireless communication systems, yet achieve sufficient detection and false alarm performance uses tail-biting convolutional coding and Cyclical Redundancy Check (CRC). In certain implementations, symbol repetition, interleaving and/or scrambling can also be included. Also, depending on the implementation, modulation schemes such as Bi-Phase Shift Keying (BPSK), Quadrature Phase Shift Keying (QPSK) or Quadrature Amplitude Modulation (QAM) can be used in conjunction with the other coding techniques.

    Abstract translation: 可以有效地传输更多数据控制位的信道结构，例如由未来的无线通信系统所需的，但是实现足够的检测和误报警性能使用尾部卷积编码和循环冗余校验（CRC）。 在某些实现中，也可以包括符号重复，交织和/或加扰。 此外，根据实施方式，可以结合其他编码技术使用诸如双相移位键控（BPSK），正交相移键控（QPSK）或正交幅度调制（QAM）等调制方案。

Patent Agency Ranking