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1. 发明授权

US09991998B2 Ratio resource sharing and contention scheme for device-to-device communication in white space spectrum bands 有权
公开(公告)号：US09991998B2
公开(公告)日：2018-06-05
申请号：US14359951
申请日：2011-11-25
申请人： Tao Peng , Ziyang Liu , Wenwen Liu , Songling Wang , Zixi Fu , Haiming Wang , Tao Chen
发明人： Tao Peng , Ziyang Liu , Wenwen Liu , Songling Wang , Zixi Fu , Haiming Wang , Tao Chen
IPC分类号： H04L5/00 , H04W16/14 , H04W56/00 , H04W76/02 , H04W74/08
CPC分类号： H04L5/0037 , H04L5/0005 , H04W16/14 , H04W56/002 , H04W56/0035 , H04W74/0808 , H04W76/14
摘要： The present invention discloses a method, an apparatus and a computer program for resource contention in device-to-device communication links. The method partitions the time-frequency radio resource grid with a resource block set forming the resource unit in the grid, for all available, used and unusable frequency bands around a given virtual central frequency. Each resource block set is partitioned into a common control channel and a data channel. With a given procedure of control data transmission between transmitting and receiving user terminals, the resources are competed and shared. Frequency shifting with short distance frequency change or frequency transference with a larger frequency hopping into a free radio resource is available. The competition procedure is done in order to fairly share the frequency bands as a function of time between different device-to-device communication links in a localized manner.

2. 发明申请

US20140355557A1 Ratio Resource Sharing and Contention Scheme for Device-to-Device Communication in White Space Spectrum Bands 有权
标题翻译：白色空间谱带中设备到设备通信的资源共享和竞争比例比率
公开(公告)号：US20140355557A1
公开(公告)日：2014-12-04
申请号：US14359951
申请日：2011-11-25
申请人： Tao Peng , Ziyang Liu , Wenwen Liu , Songling Wang , Zixi Fu , Haiming Wang , Tao Chen
发明人： Tao Peng , Ziyang Liu , Wenwen Liu , Songling Wang , Zixi Fu , Haiming Wang , Tao Chen
IPC分类号： H04L5/00 , H04W76/02
CPC分类号： H04L5/0037 , H04L5/0005 , H04W16/14 , H04W56/002 , H04W56/0035 , H04W74/0808 , H04W76/14
摘要： The present invention discloses a method, an apparatus and a computer program for resource contention in device-to-device communication links. The method partitions the time-frequency radio resource grid with a resource block set forming the resource unit in the grid, for all available, used and unusable frequency bands around a given virtual central frequency. Each resource block set is partitioned into a common control channel and a data channel. With a given procedure of control data transmission between transmitting and receiving user terminals, the resources are competed and shared. Frequency shifting with short distance frequency change or frequency transference with a larger frequency hopping into a free radio resource is available. The competition procedure is done in order to fairly share the frequency bands as a function of time between different device-to-device communication links in a localized manner.
摘要翻译：本发明公开了一种在设备到设备通信链路中资源争用的方法，装置和计算机程序。该方法对于给定的虚拟中心频率周围的所有可用的，使用的和不可用的频带来划分具有在网格中形成资源单元的资源块组的时频无线电资源网格。每个资源块集合被划分为公共控制信道和数据信道。通过发送和接收用户终端之间的控制数据传输的给定过程，资源被竞争和共享。具有短距离频率变化或频率转移的频移与更大的跳频进入自由无线电资源是可用的。竞争程序是为了以局部方式公平地分享不同设备到设备之间的通信链路之间的时间的函数的频带。

3. 发明授权

US08205930B1 Vehicle door with an irregular-circular frame for a recreational vehicle 有权
标题翻译：车门用于休闲车辆的不规则圆形框架
公开(公告)号：US08205930B1
公开(公告)日：2012-06-26
申请号：US13151474
申请日：2011-06-02
申请人： Liufeng Zhang , Jianshe Chen , Zhaoyu Li , Zaili Liu , Rui He , Wenwen Liu
发明人： Liufeng Zhang , Jianshe Chen , Zhaoyu Li , Zaili Liu , Rui He , Wenwen Liu
IPC分类号： B60J10/02
CPC分类号： B60J5/0487 , B60J1/14
摘要： Disclosed herein is a vehicle door with an irregular-circular frame for a recreational vehicle. A door window glass of the vehicle door includes a fixed glass (2) and a movable glass (1). The fixed glass (2) is fixedly installed in a portion of the door window surrounded by a lower door body (6), an outer frame (5) and a movable glass guide rail (9). The movable glass guild rail (9) has an arc rail. The movable glass (1) is installed on the lower door body (6) at the center of the arc of the movable glass guide rail (9) via a shaft sleeve and a shaft (4). A lock member (3) with a lock pin is installed on the upper part of the portion where the movable glass (1) engages with the movable glass guide rail (9). A stop block for adjusting the opening degree of the movable glass and stopping the lock pin of the lock member (3) is provided on the movable glass guide rail (9). Compared with the prior art, the vehicle door according to the present invention can solve the difficulty of opening and closing the widow glass of the vehicle door with the irregular-circular frame.
摘要翻译：本文公开了一种具有休闲车辆的不规则圆形框架的车门。车门的门窗玻璃包括固定玻璃（2）和活动玻璃（1）。固定玻璃（2）固定地安装在由下门体（6），外框架（5）和可动玻璃导轨（9）围绕的门窗的一部分中。活动玻璃导轨（9）具有弧轨。可移动玻璃（1）通过轴套和轴（4）安装在可动玻璃导轨（9）的圆弧中心的下门体（6）上。在可动玻璃（1）与可动玻璃导轨（9）接合的部分的上部安装有具有锁定销的锁定构件（3）。在可动玻璃导轨（9）上设置有用于调节可动玻璃的开度并使锁定构件（3）的锁定销停止的止动块。与现有技术相比，根据本发明的车门能够解决用不规则圆形框架打开和关闭车门的寡妇玻璃的困难。

4. 发明授权

US08342601B2 Roof for a recreational vehicle 有权
标题翻译：休闲车屋顶
公开(公告)号：US08342601B2
公开(公告)日：2013-01-01
申请号：US13166206
申请日：2011-06-22
申请人： Liufeng Zhang , Jianshe Chen , Changping Liang , Wenwen Liu , Ping Li
发明人： Liufeng Zhang , Jianshe Chen , Changping Liang , Wenwen Liu , Ping Li
IPC分类号： B62D25/06
CPC分类号： B62D25/07 , B60R13/06
摘要： A roof for a recreational vehicle may include a roof frame made by bending circular tubes and a roof plate. The roof plate is connected to the roof frame via a roof plate sealing rubber strip and a frame sealing rubber strip. The roof plate sealing rubber strip covers the peripheral edge of the roof plate through a groove formed at one side of the roof plate sealing rubber strip, and the other side of the roof plate sealing rubber strip is inserted into a slot of the top of the frame sealing rubber strip and is clamped by lips on both sides of the slot, and the frame sealing rubber strip is adhered onto the roof frame.
摘要翻译：用于休闲车辆的屋顶可以包括通过弯曲圆形管和屋顶板制成的屋顶框架。屋顶板通过屋顶板密封橡胶条和框架密封橡胶条连接到屋顶框架。屋顶板密封橡胶条通过形成在屋顶板密封橡胶条的一侧的槽覆盖屋顶板的周缘，并且顶板密封橡胶条的另一侧插入到顶板密封橡胶条的顶部的槽中框架密封橡胶条，并在槽两侧由嘴唇夹紧，框架密封橡胶条粘在屋顶框架上。

5. 发明授权

US08360503B2 Sealing device disposed between a vehicle door and a vehicle body 有权
标题翻译：设置在车门和车身之间的密封装置
公开(公告)号：US08360503B2
公开(公告)日：2013-01-29
申请号：US13166001
申请日：2011-06-22
申请人： Liufeng Zhang , Zaili Liu , Zhaoyu Li , Jianshe Chen , Wenwen Liu
发明人： Liufeng Zhang , Zaili Liu , Zhaoyu Li , Jianshe Chen , Wenwen Liu
IPC分类号： B60J7/00
CPC分类号： B60J5/0487 , B60J10/25 , B60J10/86
摘要： Disclosed herein is a sealing device disposed between a vehicle door and a vehicle body and a vehicle door sealing rubber strip thereof. The sealing rubber strip is sleeved on a door pipe of the vehicle door. The vehicle door sealing rubber strip is an annular rubber body constituted by a drain segment and a non-drain segment. The annular rubber body includes a hollow rubber ring made of foaming rubber and a groove-shaped rubber ring made of compacted solid rubber and provided with a pipe body mounting groove at the inner side of the groove-shaped rubber ring. An air hole is provided in the hollow rubber ring, and a small water flowing trench is provided at the bottom surface of the pipe body mounting groove of the groove-shaped rubber ring. A fixing groove with a broad bottom and a narrow opening is provided on one external side of the groove-shaped rubber ring. A water flowing channel disposed transversely and a draining through hole communicated with the water flowing trench are provided on the other side surface of the groove-shaped rubber ring at the drain segment. Compared with the prior art, such device can solve the problem of unreliable sealing between a vehicle body doorframe and a vehicle door which are made of circular pipes and the difficulty of draining water accumulated inside the vehicle door.
摘要翻译：这里公开了一种设置在车门和车身之间的密封装置和车门密封橡胶条。密封橡胶条套在车门的门管上。车门密封橡胶条是由排水段和非排水段构成的环形橡胶体。环形橡胶体包括由发泡橡胶制成的中空橡胶圈和由压实固体橡胶制成的槽形橡胶圈，并且在槽形橡胶环的内侧设置有管体安装槽。在中空橡胶环上设置有空气孔，在槽状橡胶环的管体安装槽的底面设有小的水流槽。在槽形橡胶圈的一个外侧设置有宽底部和窄开口的固定槽。在排水段处的槽形橡胶环的另一侧表面上设置横向设置的水流通道和与水流沟槽连通的排水通孔。与现有技术相比，这种装置可以解决由圆形管制成的车身门框和车门之间不可靠的密封问题，以及排水积聚在车门内的困难。

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