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29 条记录 (耗时 0.033 秒)

    Method of suppressing co-channel interference in a wireless communication system
    21.
    发明申请
    Method of suppressing co-channel interference in a wireless communication system 审中-公开
    抑制无线通信系统中的同信道干扰的方法

    公开(公告)号：US20070037539A1

    公开(公告)日：2007-02-15

    申请号：US11260438

    申请日：2005-10-28

    申请人： Yung-Ting Lee

    发明人： Yung-Ting Lee

    IPC分类号： H04B1/18 ,  H04B1/10

    CPC分类号： H04B1/109

    摘要： A method of suppressing co-channel interference in a wireless communication system, which computes the power intensities of coherent signals in different spatial orientations based on a result generated when the preamble of a main signal to be received by a wireless receiver is orthogonal to the preambles of interference signals, which are in co-channel with the main signal, so that the main signal can be separated for further processing. The wireless receiver finds an orientation relative to a wireless transmitter and notices the wireless transmitter the orientation such that the wireless transmitter can enhance a power intensity of the main signal and/or reduce the interference signals sent by interference sources.

    摘要翻译： 一种在无线通信系统中抑制同信道干扰的方法，其基于当由无线接收机接收的主信号的前同码正交于前导码时产生的结果来计算不同空间取向中的相干信号的功率强度 的干扰信号，它们与主信号同频道，使得主信号可以被分离用于进一步处理。 无线接收机找到相对于无线发射机的方向，并通知无线发射机的方向，使得无线发射机可以增强主信号的功率强度和/或减少由干扰源发送的干扰信号。

    Method for a wireless communication system and system for wireless communication
    22.
    发明申请
    Method for a wireless communication system and system for wireless communication 审中-公开
    一种用于无线通信系统和无线通信系统的方法

    公开(公告)号：US20070133595A1

    公开(公告)日：2007-06-14

    申请号：US11391828

    申请日：2006-03-29

    申请人： Yang-Ying Wu ,  Chih-Chiang Hsieh ,  Yung-Ting Lee ,  Hua-Chiang Yin

    发明人： Yang-Ying Wu ,  Chih-Chiang Hsieh ,  Yung-Ting Lee ,  Hua-Chiang Yin

    IPC分类号： H04J3/22 ,  H04Q7/00

    CPC分类号： H04W88/02

    摘要： A method for a wireless communication system and a system adapted for wireless communication are provided. The wireless communication system comprises a base station, a first terminal apparatus and a second terminal apparatus. The base station determines whether the first terminal apparatus and the second terminal apparatus conform to a condition. If yes, the base station transmits a datum to the first terminal apparatus, and requests the first terminal apparatus to transmit the datum to the second terminal apparatus.

    摘要翻译： 提供了一种用于无线通信系统和适于无线通信的系统的方法。 无线通信系统包括基站，第一终端装置和第二终端装置。 基站确定第一终端装置和第二终端装置是否符合条件。 如果是，则基站向第一终端装置发送数据，并请求第一终端装置将数据发送到第二终端装置。

    Wireless communication system using channel access based on a contention approach and method thereof
    25.
    发明授权
    Wireless communication system using channel access based on a contention approach and method thereof 有权
    基于竞争方法的使用信道接入的无线通信系统及其方法

    公开(公告)号：US07634285B2

    公开(公告)日：2009-12-15

    申请号：US11250528

    申请日：2005-10-17

    申请人： Heng-Iang Hsu ,  Shiann-Tsong Sheu ,  Yun-Yen Shih ,  Yung-Ting Lee

    发明人： Heng-Iang Hsu ,  Shiann-Tsong Sheu ,  Yun-Yen Shih ,  Yung-Ting Lee

    IPC分类号： H04B7/00 ,  H04J3/16 ,  H04L12/413 ,  H04L12/43

    CPC分类号： H04W74/0866 ,  H04W74/0808

    摘要： A wireless communication system using channel access based on a contention approach and method thereof is disclosed, which allocates plural sets of time slots in a predetermined contention interval, wherein each set of time slots further includes plural adjacent overlapped time slots. A channel requester transmits a contention message to a channel allocator at a time slot based on an interleaved method after the channel requester completes count down of a predetermined time, so that the positions of the headers of the contention messages in the adjacent time slots of each set of time slot are different. Thus, if the contention message transmitted by the channel requester collides with the contention message of the adjacent time slot, the channel allocator can parse the headers of the collided contention messages and respectively allocate plural special channel times for communicating with the channel requesters.

    摘要翻译： 公开了一种使用基于争用方法和方法的信道接入的无线通信系统，其在预定争用间隔中分配多组时隙，其中每组时隙还包括多个相邻的重叠时隙。 信道请求者在信道请求者完成预定时间的倒计时之后，基于交织方法在时隙上向信道分配器发送争用消息，使得每个相邻时隙中的争用消息的报头的位置 一组时隙是不同的。 因此，如果由信道请求者发送的争用消息与相邻时隙的竞争消息相冲突，则信道分配器可以解析冲突争用消息的报头，并分别分配多个专用信道时间以与信道请求者进行通信。

    System of simulating mobile communication and method thereof
    28.
    发明授权
    System of simulating mobile communication and method thereof 有权
    模拟移动通信系统及其方法

    公开(公告)号：US07218620B2

    公开(公告)日：2007-05-15

    申请号：US10373721

    申请日：2003-02-27

    申请人： Yung-Ting Lee

    发明人： Yung-Ting Lee

    IPC分类号： H04Q7/00 ,  H04Q7/20

    CPC分类号： H04W24/06 ,  H04W24/00

    摘要： System and method of simulating mobile communication by means of local area network are provided. After reset of simulation mobile station, the simulated mobile station is initialized for fetching a dynamic IP address from a simulated base station controller. It is determined whether there exists a simulated base station by receiving a broadcasting packet of the simulated base station. If yes, the simulated mobile station requests the simulated base station controller to obtain the dynamic IP address and establish a channel, and the simulated mobile station performs a certification procedure on the simulated base station. If the certification procedure is successful, the simulation mobile station enters into a link state for simulating mobile communication.

    摘要翻译： 提供了通过局域网模拟移动通信的系统和方法。 仿真移动台复位后，模拟移动台被初始化，用于从模拟基站控制器获取动态IP地址。 通过接收模拟基站的广播分组来确定是否存在模拟基站。 如果是，模拟移动台请求模拟基站控制器获取动态IP地址并建立一个信道，模拟移动台在模拟基站上执行认证程序。 如果认证程序成功，模拟移动台进入模拟移动通信的链路状态。

    Wireless communication system using channel access based on a contention approach and method thereof
    29.
    发明申请
    Wireless communication system using channel access based on a contention approach and method thereof 有权
    基于竞争方法的使用信道接入的无线通信系统及其方法

    公开(公告)号：US20070036125A1

    公开(公告)日：2007-02-15

    申请号：US11250528

    申请日：2005-10-17

    申请人： Heng-Iang Hsu ,  Shiann-Tsong Sheu ,  Yun-Yen Shih ,  Yung-Ting Lee

    发明人： Heng-Iang Hsu ,  Shiann-Tsong Sheu ,  Yun-Yen Shih ,  Yung-Ting Lee

    IPC分类号： H04B7/212

    CPC分类号： H04W74/0866 ,  H04W74/0808

    摘要： A wireless communication system using channel access based on a contention approach and method thereof is disclosed, which allocates plural sets of time slots in a predetermined contention interval, wherein each set of time slots further includes plural adjacent overlapped time slots. A channel requester transmits a contention message to a channel allocator at a time slot based on an interleaved method after the channel requester completes count down of a predetermined time, so that the positions of the headers of the contention messages in the adjacent time slots of each set of time slot are different. Thus, if the contention message transmitted by the channel requester collides with the contention message of the adjacent time slot, the channel allocator can parse the headers of the collided contention messages and respectively allocate plural special channel times for communicating with the channel requesters.

    摘要翻译： 公开了一种使用基于争用方法和方法的信道接入的无线通信系统，其在预定争用间隔中分配多组时隙，其中每组时隙还包括多个相邻的重叠时隙。 信道请求者在信道请求者完成预定时间的倒计时之后，基于交织方法在时隙上向信道分配器发送争用消息，使得每个相邻时隙中的争用消息的报头的位置 一组时隙是不同的。 因此，如果由信道请求者发送的争用消息与相邻时隙的竞争消息相冲突，则信道分配器可以解析冲突争用消息的报头，并分别分配多个专用信道时间以与信道请求者进行通信。