公开(公告)号：US08611909B2

公开(公告)日：2013-12-17

申请号：US12631166

申请日：2009-12-04

申请人： Yen-Chich Cheng ,  Chih-Hsun Chou ,  Wen-Yao Chang

发明人： Yen-Chich Cheng ,  Chih-Hsun Chou ,  Wen-Yao Chang

IPC分类号： H04W72/00 ,  H04B7/00

CPC分类号： H04W72/1278 ,  H04W4/00 ,  H04W4/50 ,  H04W28/26

摘要： A service providing apparatus, a service consuming apparatus, and a service transmitting method are provided. The service providing apparatus is adapted to connect with the service consuming apparatus via a wireless network. Within a control channel period, the service providing apparatus schedules the services with the service consuming apparatus. Within a service channel period, the service providing apparatus provides a service resource to the service consuming apparatus according to the result of scheduling the services. If the service consuming apparatus does not send a service request signal to the service providing apparatus within the control channel period, the service consuming apparatus has to remain silent within the service control channel. By the arrangement, the problems caused from the characteristic of the link asymmetry of the wireless network can be solved.

摘要翻译： 提供了一种服务提供装置，服务消费装置和服务发送方法。 服务提供装置适于经由无线网络与服务消费装置连接。 在控制信道周期内，服务提供装置与服务消费装置对服务进行调度。 服务提供装置在服务信道期间内，根据调度服务的结果向服务消费装置提供服务资源。 如果服务消费装置在控制信道周期内没有向服务提供装置发送业务请求信号，则业务消耗装置必须在业务控制信道内保持静默。 通过这种安排，可以解决由无线网络的链路不对称特性引起的问题。

公开(公告)号：US20100145618A1

公开(公告)日：2010-06-10

申请号：US12344797

申请日：2008-12-29

申请人： Shih-Yang Lin ,  Chung-Ming Huang ,  Chih-Hsun Chou

发明人： Shih-Yang Lin ,  Chung-Ming Huang ,  Chih-Hsun Chou

IPC分类号： G08G1/16

CPC分类号： G08G1/161

摘要： Vehicle collision management systems and methods for use in a first vehicle are provided. The system includes an information collection unit, an information filter, and a collision calculation unit. The information collection unit receives driving data corresponding to a second vehicle, wherein the driving data includes a position of the second vehicle, and a driving course and a velocity of the second vehicle. The information filter filters the driving data of the second vehicle according to the driving data of the second vehicle and the first vehicle. The collision calculation unit performs a collision management for the first vehicle according to the filtered driving data of the second vehicle and the first vehicle.

摘要翻译： 提供车辆碰撞管理系统和用于第一车辆的方法。 该系统包括信息收集单元，信息滤波器和碰撞计算单元。 所述信息收集单元接收对应于第二车辆的驾驶数据，其中所述驾驶数据包括所述第二车辆的位置，以及所述第二车辆的驾驶路线和速度。 信息滤波器根据第二车辆和第一车辆的驾驶数据来过滤第二车辆的驾驶数据。 碰撞计算单元根据第二车辆和第一车辆的经过滤驱动数据对第一车辆进行碰撞管理。

公开(公告)号：US09325406B2

公开(公告)日：2016-04-26

申请号：US12630813

申请日：2009-12-03

申请人： Chung-Ming Huang ,  Lai Tu ,  Chih-Hsun Chou

发明人： Chung-Ming Huang ,  Lai Tu ,  Chih-Hsun Chou

IPC分类号： H04B7/14 ,  H04B7/155 ,  H04W84/18 ,  H04W88/04

CPC分类号： H04B7/15514 ,  H04W84/18 ,  H04W88/04

摘要： A data relay mobile apparatus and a data relay method for a wireless network and a computer program product thereof are provided. The wireless network comprises a first mobile node and a second mobile node. The data relay mobile apparatus receives first status information and second status information from the first mobile node and the second mobile node, respectively. The data relay apparatus relays data according to the first status information and the second status information. With the aforesaid method, the present invention can effectively reduce the problems caused from shadow fading.

摘要翻译： 提供了一种用于无线网络的数据中继移动装置和数据中继方法及其计算机程序产品。 无线网络包括第一移动节点和第二移动节点。 数据中继移动装置分别从第一移动节点和第二移动节点接收第一状态信息和第二状态信息。 数据中继装置根据第一状态信息和第二状态信息中继数据。 利用上述方法，本发明可以有效地减少阴影褪色所引起的问题。

公开(公告)号：US20110294500A1

公开(公告)日：2011-12-01

申请号：US12881184

申请日：2010-09-14

申请人： Chia-Hsiang Chang ,  Chih-Hsun Chou ,  Yen-Chieh Cheng ,  Yu-Chun Pan

发明人： Chia-Hsiang Chang ,  Chih-Hsun Chou ,  Yen-Chieh Cheng ,  Yu-Chun Pan

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W52/0229 ,  H04M1/6075 ,  H04W76/10 ,  H04W76/30 ,  H04W84/047 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1244 ,  Y02D70/142 ,  Y02D70/144

摘要： A power saving method adaptable to a mobile device in a travel-by-vehicle environment is provided. A connection is established between the mobile device and a communication device according to a first communication protocol, and a connection is established between an access point and the communication device according to a second communication protocol, wherein the transmission power required in the first communication protocol is lower than that required in the second communication protocol. If a connection established according to the second communication protocol exists between the mobile device and the access point, the connection established between the mobile device and the access point according to the second communication protocol is cut off. An operation interface of the mobile device is provided to a user so that the mobile device communicates with the access point through the communication device.

摘要翻译： 提供了一种适用于行驶中环境中的移动设备的省电方法。 根据第一通信协议在移动设备和通信设备之间建立连接，并且根据第二通信协议在接入点和通信设备之间建立连接，其中第一通信协议中所需的传输功率是 低于第二通信协议中要求的。 如果在移动设备和接入点之间存在根据第二通信协议建立的连接，则根据第二通信协议在移动设备与接入点之间建立的连接被切断。 移动设备的操作界面被提供给用户，使得移动设备通过通信设备与接入点进行通信。