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1. 发明申请

US20100018841A1 Tubular Conveyor Belt 有权
标题翻译：管状输送带
公开(公告)号：US20100018841A1
公开(公告)日：2010-01-28
申请号：US12510404
申请日：2009-07-28
申请人： Robin Steven , Lawrence K. Nordell , Yijin Zhang
发明人： Robin Steven , Lawrence K. Nordell , Yijin Zhang
IPC分类号： B65G15/40
CPC分类号： B65G15/08 , B65G15/36 , B65G15/40
摘要： A conveyor belt for use in a tubular conveyor belt system has a width and a length, and a longitudinal centerline. The conveyor belt further has a first longitudinal edge, and an opposing second longitudinal edge, wherein during use, the first longitudinal edge and the second longitudinal edge overlap to form an overlap region, thus forming the belt into a tube-like shape. The conveyor belt further has a load bearing region, wherein the load bearing region is located evenly about the belt longitudinal centerline, throughout the length of the belt. Further, there is a first anti-rotation region and a second anti-rotation region, wherein the first anti-rotation region is located between the first longitudinal edge and the load bearing region, and the second anti-rotation region is located between the second longitudinal edge and the load bearing region. The first and second longitudinal edges, and the load bearing region comprise longitudinal reinforcement members, and the first and second anti-rotation regions do not comprise longitudinal reinforcement members.
摘要翻译：用于管状输送带系统的输送带具有宽度和长度以及纵向中心线。传送带还具有第一纵向边缘和相对的第二纵向边缘，其中在使用期间，第一纵向边缘和第二纵向边缘重叠以形成重叠区域，从而将带形成为管状形状。传送带还具有承载区域，其中负载承载区域在带的纵向中心线周围均匀地位于带的整个长度上。此外，存在第一防旋转区域和第二防旋转区域，其中第一防旋转区域位于第一纵向边缘和承载区域之间，并且第二防旋转区域位于第二防旋转区域之间纵向边缘和承载区域。第一纵向边缘和第二纵向边缘以及承载区域包括纵向加强构件，并且第一和第二防旋转区域不包括纵向加强构件。

2. 发明授权

US07942259B2 Tubular conveyor belt 有权
标题翻译：管状输送带
公开(公告)号：US07942259B2
公开(公告)日：2011-05-17
申请号：US12510404
申请日：2009-07-28
申请人： Robin Steven , Lawrence K. Nordell , Yijin Zhang
发明人： Robin Steven , Lawrence K. Nordell , Yijin Zhang
IPC分类号： B65G15/08 , B65G15/40
CPC分类号： B65G15/08 , B65G15/36 , B65G15/40
摘要： A conveyor belt for use in a tubular conveyor belt system has a width and a length, and a longitudinal centerline. The conveyor belt further has a first longitudinal edge, and an opposing second longitudinal edge, wherein during use, the first longitudinal edge and the second longitudinal edge overlap to form an overlap region, thus forming the belt into a tube-like shape. The conveyor belt further has a load bearing region, wherein the load bearing region is located evenly about the belt longitudinal centerline, throughout the length of the belt. Further, there is a first anti-rotation region and a second anti-rotation region, wherein the first anti-rotation region is located between the first longitudinal edge and the load bearing region, and the second anti-rotation region is located between the second longitudinal edge and the load bearing region. The first and second longitudinal edges, and the load bearing region comprise longitudinal reinforcement members, and the first and second anti-rotation regions do not comprise longitudinal reinforcement members.
摘要翻译：用于管状输送带系统的输送带具有宽度和长度以及纵向中心线。传送带还具有第一纵向边缘和相对的第二纵向边缘，其中在使用期间，第一纵向边缘和第二纵向边缘重叠以形成重叠区域，从而将带形成为管状形状。传送带还具有承载区域，其中负载承载区域在带的纵向中心线周围均匀地位于带的整个长度上。此外，存在第一防旋转区域和第二防旋转区域，其中第一防旋转区域位于第一纵向边缘和承载区域之间，并且第二防旋转区域位于第二防旋转区域之间纵向边缘和承载区域。第一纵向边缘和第二纵向边缘以及承载区域包括纵向加强构件，并且第一和第二防旋转区域不包括纵向加强构件。

3. 发明申请

US20090238163A1 METHOD AND SYSTEM FOR DETERMINING AND OPTIMIZING THROUGHPUT OF SHORT RANGE WIRELESS NETWORK 有权
标题翻译：用于确定和优化短距离无线网络的方法和系统
公开(公告)号：US20090238163A1
公开(公告)日：2009-09-24
申请号：US12412670
申请日：2009-03-27
申请人： Yijin Zhang , Pingping Xu , Pei Liu
发明人： Yijin Zhang , Pingping Xu , Pei Liu
IPC分类号： H04W4/00
CPC分类号： H04W24/02 , H04W28/18 , H04W74/0808
摘要： Methods and systems for determining and optimizing a throughput of a short range wireless network are provided. The method mainly includes acquiring respective time parameters in a contention access period based on information transmission characteristics of the short range wireless network; and computing and optimizing the throughput of the short range wireless network based on the respective time parameters. These time parameters are determined based on a non-persistent Carrier Sense Multiple Access CSMA mechanism. Therefore, the present invention employs a non-persistent CSMA mechanism to analyze the CAP of a short range wireless network and thus simplifies complexity in determining the network throughput and the analysis process of network optimization. As such, accurate throughput parameters of the standard network of the short range wireless network may be obtained, the network performance may be optimized and the performance of the short range wireless network is improved.
摘要翻译：提供了用于确定和优化短距离无线网络的吞吐量的方法和系统。该方法主要包括基于短距离无线网络的信息传输特性来获取竞争接入时段中的各个时间参数; 并根据各自的时间参数计算和优化短距离无线网络的吞吐量。这些时间参数是基于非持久载波侦听多路访问CSMA机制来确定的。因此，本发明采用非持久性CSMA机制来分析短距离无线网络的CAP，从而简化了确定网络吞吐量和网络优化分析过程的复杂性。因此，可以获得短距离无线网络的标准网络的精确吞吐量参数，可以优化网络性能并且提供短距离无线网络的性能。

4. 发明申请

US20110290884A1 BAR CODE DECODING DEVICE 审中-公开
标题翻译：条形码解码器
公开(公告)号：US20110290884A1
公开(公告)日：2011-12-01
申请号：US13149848
申请日：2011-05-31
申请人： Qiang Cai , Jianhua Lin , Jun Wu , Chunshui Cai , Feng Liu , Yijin Zhang , Xiaodan Cai , Zhiyu Wu , Minghui Wu , Yongchang Chen
发明人： Qiang Cai , Jianhua Lin , Jun Wu , Chunshui Cai , Feng Liu , Yijin Zhang , Xiaodan Cai , Zhiyu Wu , Minghui Wu , Yongchang Chen
IPC分类号： G06K7/01 , G06K7/10
CPC分类号： G06K7/10851
摘要： An exemplary bar code decoding unit includes an interface unit. The bar code image is input into the bar code decoding unit via the interface unit, and the bar code decoding unit decodes the bar code image and outputs decoded information via its interface unit.
摘要翻译：示例性条形码解码单元包括接口单元。条形码图像经由接口单元输入到条形码解码单元，条形码解码单元解码条形码图像，并通过其接口单元输出解码信息。

5. 发明授权

US08576876B2 Method and system for determining and optimizing throughput of short range wireless network 有权
标题翻译：确定和优化短距离无线网络吞吐量的方法和系统
公开(公告)号：US08576876B2
公开(公告)日：2013-11-05
申请号：US13482509
申请日：2012-05-29
申请人： Yijin Zhang , Pingping Xu , Pei Liu
发明人： Yijin Zhang , Pingping Xu , Pei Liu
IPC分类号： H04J3/00
CPC分类号： H04W24/02 , H04W28/18 , H04W74/0808
摘要： Methods and systems for determining and optimizing a throughput of a short range wireless network are provided. The method mainly includes acquiring respective time parameters in a contention access period based on information transmission characteristics of the short range wireless network; and computing and optimizing the throughput of the short range wireless network based on the respective time parameters. These time parameters are determined based on a non-persistent Carrier Sense Multiple Access CSMA mechanism. Therefore, the present invention employs a non-persistent CSMA mechanism to analyze the CAP of a short range wireless network and thus simplifies complexity in determining the network throughput and the analysis process of network optimization. As such, accurate throughput parameters of the standard network of the short range wireless network may be obtained, the network performance may be optimized and the performance of the short range wireless network is improved.
摘要翻译：提供了用于确定和优化短距离无线网络的吞吐量的方法和系统。该方法主要包括基于短距离无线网络的信息传输特性来获取竞争接入时段中的各个时间参数; 并根据各自的时间参数计算和优化短距离无线网络的吞吐量。这些时间参数是基于非持久载波侦听多路访问CSMA机制来确定的。因此，本发明采用非持久性CSMA机制来分析短距离无线网络的CAP，从而简化了确定网络吞吐量和网络优化分析过程的复杂性。因此，可以获得短距离无线网络的标准网络的精确吞吐量参数，可以优化网络性能并且提供短距离无线网络的性能。

6. 发明申请

US20120230318A1 Method and System for Determining and Optimizing Throughput of Short Range Wireless Network 有权
标题翻译：确定和优化短距离无线网络吞吐量的方法和系统
公开(公告)号：US20120230318A1
公开(公告)日：2012-09-13
申请号：US13482509
申请日：2012-05-29
申请人： Yijin Zhang , Pingping Xu , Pei Liu
发明人： Yijin Zhang , Pingping Xu , Pei Liu
IPC分类号： H04W84/12
CPC分类号： H04W24/02 , H04W28/18 , H04W74/0808
摘要： Methods and systems for determining and optimizing a throughput of a short range wireless network are provided. The method mainly includes acquiring respective time parameters in a contention access period based on information transmission characteristics of the short range wireless network; and computing and optimizing the throughput of the short range wireless network based on the respective time parameters. These time parameters are determined based on a non-persistent Carrier Sense Multiple Access CSMA mechanism. Therefore, the present invention employs a non-persistent CSMA mechanism to analyze the CAP of a short range wireless network and thus simplifies complexity in determining the network throughput and the analysis process of network optimization. As such, accurate throughput parameters of the standard network of the short range wireless network may be obtained, the network performance may be optimized and the performance of the short range wireless network is improved.
摘要翻译：提供了用于确定和优化短距离无线网络的吞吐量的方法和系统。该方法主要包括基于短距离无线网络的信息传输特性来获取竞争接入时段中的各个时间参数; 并根据各自的时间参数计算和优化短距离无线网络的吞吐量。这些时间参数是基于非持久载波侦听多路访问CSMA机制来确定的。因此，本发明采用非持久性CSMA机制来分析短距离无线网络的CAP，从而简化了确定网络吞吐量和网络优化分析过程的复杂性。因此，可以获得短距离无线网络的标准网络的精确吞吐量参数，可以优化网络性能并且提供短距离无线网络的性能。

7. 发明授权

US08208487B2 Method and system for determining and optimizing throughput of short range wireless network 有权
标题翻译：确定和优化短距离无线网络吞吐量的方法和系统
公开(公告)号：US08208487B2
公开(公告)日：2012-06-26
申请号：US12412670
申请日：2009-03-27
申请人： Yijin Zhang , Pingping Xu , Pei Liu
发明人： Yijin Zhang , Pingping Xu , Pei Liu
IPC分类号： H04J3/00
CPC分类号： H04W24/02 , H04W28/18 , H04W74/0808
摘要： Methods and systems for determining and optimizing a throughput of a short range wireless network are provided. The method mainly includes acquiring respective time parameters in a contention access period based on information transmission characteristics of the short range wireless network; and computing and optimizing the throughput of the short range wireless network based on the respective time parameters. These time parameters are determined based on a non-persistent Carrier Sense Multiple Access CSMA mechanism. Therefore, the present invention employs a non-persistent CSMA mechanism to analyze the CAP of a short range wireless network and thus simplifies complexity in determining the network throughput and the analysis process of network optimization. As such, accurate throughput parameters of the standard network of the short range wireless network may be obtained, the network performance may be optimized and the performance of the short range wireless network is improved.
摘要翻译：提供了用于确定和优化短距离无线网络的吞吐量的方法和系统。该方法主要包括基于短距离无线网络的信息传输特性来获取竞争接入时段中的各个时间参数; 并根据各自的时间参数计算和优化短距离无线网络的吞吐量。这些时间参数是基于非持久载波侦听多路访问CSMA机制来确定的。因此，本发明采用非持久性CSMA机制来分析短距离无线网络的CAP，从而简化了确定网络吞吐量和网络优化分析过程的复杂性。因此，可以获得短距离无线网络的标准网络的精确吞吐量参数，可以优化网络性能并且提供短距离无线网络的性能。

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