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1. 发明授权

US07885183B2 Method for recovering service forward routing and system thereof 有权
标题翻译：用于恢复业务转发路由的方法及其系统
公开(公告)号：US07885183B2
公开(公告)日：2011-02-08
申请号：US12056471
申请日：2008-03-27
申请人： Qian He , Yi Xiong
发明人： Qian He , Yi Xiong
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04L45/00 , H04L45/22 , H04L45/28 , H04L45/507
摘要： A method for recovering service forward routing includes the steps of: suppressing the service forward routing on a standby link from changing during a routing learning process when a primary link recovers from a fault state to a normal state, establishing a label distribution protocol (LDP) session on the primary link, and redirecting the service forward routing on the standby link to the primary link after the LDP session on the primary link is established.
摘要翻译：一种用于恢复业务转发路由的方法包括以下步骤：当主链路从故障状态恢复到正常状态时，抑制备用链路上的业务转发路由在路由学习过程中发生变化，建立标签分发协议（LDP）在主链路上建立LDP会话后，将备份链路上的业务转发重定向到主链路，

2. 发明申请

US20080186844A1 METHOD FOR RECOVERING SERVICE FORWARD ROUTING AND SYSTEM THEREOF 有权
标题翻译：用于恢复服务前向路由的方法及其系统
公开(公告)号：US20080186844A1
公开(公告)日：2008-08-07
申请号：US12056471
申请日：2008-03-27
申请人： Qian He , Yi Xiong
发明人： Qian He , Yi Xiong
IPC分类号： G01R31/08
CPC分类号： H04L45/00 , H04L45/22 , H04L45/28 , H04L45/507
摘要： A method for recovering service forward routing includes the steps of: suppressing the service forward routing on a standby link from changing during a routing learning process when a primary link recovers from a fault state to a normal state, establishing a label distribution protocol (LDP) session on the primary link, and redirecting the service forward routing on the standby link to the primary link after the LDP session on the primary link is established.
摘要翻译：一种用于恢复业务转发路由的方法包括以下步骤：当主链路从故障状态恢复到正常状态时，抑制备用链路上的业务转发路由在路由学习过程中发生变化，建立标签分发协议（LDP）在主链路上建立LDP会话后，将备份链路上的业务转发重定向到主链路，

3. 发明授权

US07835270B2 Method for managing virtual router redundancy protocol backup groups 有权
标题翻译：管理虚拟路由器冗余协议备份组的方法
公开(公告)号：US07835270B2
公开(公告)日：2010-11-16
申请号：US11564709
申请日：2006-11-29
申请人： Yikang Lei , Yi Xiong
发明人： Yikang Lei , Yi Xiong
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04L45/00 , H04L45/22 , H04L45/28 , H04L45/586
摘要： A method for managing Virtual Router Redundancy Protocol (VRRP) backup groups includes: setting a VRRP Group Management Protocol (VGMP) group including at least one VRRP management group. Each VRRP management group includes at least one VRRP member, and the VRRP members belonging to one VRRP management group belong to different VRRP backup groups respectively; the VGMP group manages the included VRRP management groups uniformly. Embodiments of the invention manage multiple VRRP backup groups in devices based on the new VGMP protocol, and can guarantee the state consistency of multiple VRRP backup groups so as to realize reliable transmission of services requiring the consistency of to-and-fro paths. Meanwhile, embodiments of the invention can decrease the switching delay of the VRRP so as to meet the demands of telecommunication level carrier network when the VRRP is employed to perform route backup.
摘要翻译：一种管理虚拟路由冗余协议（VRRP）备份组的方法包括：设置至少包含一个VRRP管理组的VRRP组管理协议组（VGMP）。每个VRRP管理组至少包含一个VRRP成员，属于一个VRRP管理组的VRRP成员分别属于不同的VRRP备份组; VGMP组统一管理包含的VRRP管理组。本发明的实施例在基于新的VGMP协议的设备中管理多个VRRP备份组，可以保证多个VRRP备份组的状态一致性，实现需要一致路由的业务的可靠传输。同时，本发明的实施例可以减少VRRP的切换延迟，以便在采用VRRP执行路由备份时，满足电信级运营商网络的需求。

4. 发明申请

US20090296572A1 TUNNEL ESTABLISHING METHOD, NETWORK NODE DEVICE AND NETWORK SYSTEM 审中-公开
标题翻译：隧道建立方法，网络节点设备和网络系统
公开(公告)号：US20090296572A1
公开(公告)日：2009-12-03
申请号：US12539222
申请日：2009-08-11
申请人： Yi Xiong
发明人： Yi Xiong
IPC分类号： H04L12/56 , G06F11/00
CPC分类号： H04L47/10 , H04L45/00 , H04L45/245 , H04L47/125 , H04L47/70 , H04L47/825 , H04L47/827 , Y02D50/30
摘要： A network node device, a network system and a tunnel establishing method are disclosed. The method is that, when establishing Multi-Protocol Label Switching tunnels, the network node device providing aggregate links, through which Multi-Protocol Label Switching tunnels pass, determines physical bandwidth resources for establishing Multi-Protocol Label Switching tunnels. Since Multi-Protocol Label Switching Traffic Engineering tunnels are directly bundled to physical ports and Link Aggregation is taken as a manner for improving bandwidth, the forward plane each Multi-Protocol Label Switching Traffic Engineering tunnel may obtain the bandwidth allocated by the control plane, and simultaneously, the bandwidth of the Link Aggregation is fully utilized, so as to carry Multi-Protocol Label Switching Traffic Engineering traffic as much as possible, thereby achieving the goal of improving link bandwidth with the Link Aggregation technology.
摘要翻译：公开了网络节点设备，网络系统和隧道建立方法。该方法是在建立多协议标签交换隧道时，提供多协议标签交换隧道通过的聚合链路的网络节点设备确定建立多协议标签交换隧道的物理带宽资源。由于多协议标签交换流量工程隧道直接捆绑到物理端口，链路聚合作为改善带宽的方式，每个多协议标签交换流量工程隧道的前向平面可以获得控制平面分配的带宽，同时充分利用链路聚合的带宽，尽可能多地携带多协议标签交换流量工程流量，从而达到通过链路聚合技术提高链路带宽的目的。

5. 发明申请

US20080240121A1 Method for Fast Converging End-to End Services and Provider Edge Equipment Thereof 有权
标题翻译：快速融合端到端服务和提供商边缘设备的方法
公开(公告)号：US20080240121A1
公开(公告)日：2008-10-02
申请号：US10591121
申请日：2006-05-30
申请人： Yi Xiong , Xiaoqian Wu
发明人： Yi Xiong , Xiaoqian Wu
IPC分类号： H04L12/66
CPC分类号： H04L12/4633 , H04L43/0817 , H04L45/22 , H04L45/24 , H04L45/28 , H04L45/50 , H04L45/64 , H04L45/68
摘要： A method for fast converging an end-to-end service and a Provider Edge (PE) includes: setting routing information of at least two tunnels in a double-ascription PE of a remote Customer Edge (CE), wherein, the two tunnels are from the double-ascription PE of the remote CE to the PE connected with the remote CE; detecting tunnel states to obtain state information of the tunnels; the double-ascription PE obtaining available routing information and routing information of the at least two tunnels, and forwarding the service according to the available routing information. The double-ascription PE of the remote CE can directly forward the service according to the pre-configured routing information of other tunnels when the current tunnel is unavailable, such as a terminal node of the current tunnel is abnormal, thereby avoids the procedure of re-selecting the route, and increases the end-to-end service convergence speed and improves the service reliability.
摘要翻译：一种用于快速收敛端到端服务和提供商边缘（PE）的方法包括：在远程客户边缘（CE）的双重归属PE中设置至少两个隧道的路由信息，其中，两个隧道是从远端CE的双重归属PE到与远程CE连接的PE; 检测隧道状态以获得隧道的状态信息; 所述双重归属PE获取所述至少两个隧道的可用路由信息和路由信息，以及根据所述可用路由信息转发所述服务。当前隧道不可用时，远端CE的双重承载PE可以根据其他隧道的预配置路由信息直接转发业务，如当前隧道的终端节点异常，从而避免重新启动 - 选择路由，提高端到端业务收敛速度，提高业务可靠性。

6. 发明授权

US08887375B2 Method for manufacturing earphone 有权
标题翻译：制造耳机的方法
公开(公告)号：US08887375B2
公开(公告)日：2014-11-18
申请号：US13451781
申请日：2012-04-20
申请人： Yi Xiong , Zhi-Hua Lin , Hai-Bing Jiang
发明人： Yi Xiong , Zhi-Hua Lin , Hai-Bing Jiang
IPC分类号： H04R31/00 , H04R1/10
CPC分类号： H04R1/1033 , H04R1/10 , H04R1/1058 , H04R1/1075 , H04R31/00 , Y10T29/49002 , Y10T29/49005 , Y10T29/4908 , Y10T29/49826
摘要： An earphone includes an earphone housing, a speaker positioned in the earphone, and an earphone cable connected to the speaker. The earphone housing has a first housing and a second housing. The first housing forms a first connecting surface, and the second housing forms a second connecting surface. The first connecting surface and the second connecting surface abut against each other and are ultrasonically fused together, in which excess plastic is formed and arranged along a fusing line. A method of manufacturing above-described earphone is also provided. The method also includes the forming of an excess plastic arranged along a fusing line formed between the first housing and the second housing made during ultrasonic fusion, the removing of excess plastic of the earphone phone by a cutter, and the grinding of the earphone housing by a grinding device.
摘要翻译：耳机包括耳机壳体，位于耳机中的扬声器和连接到扬声器的耳机电缆。耳机壳体具有第一壳体和第二壳体。第一壳体形成第一连接表面，并且第二壳体形成第二连接表面。第一连接表面和第二连接表面彼此抵接并且超声熔合在一起，其中形成多余的塑料并且沿着熔合线布置。还提供了制造上述耳机的方法。该方法还包括沿着形成在第一壳体和在超声波融合期间制造的第二壳体之间的定影线布置的多余塑料的形成，通过切割器去除耳机电话的多余塑料，以及通过研磨装置。

7. 发明授权

US07817542B2 Method and network device for fast service convergence 有权
标题翻译：快速服务融合的方法和网络设备
公开(公告)号：US07817542B2
公开(公告)日：2010-10-19
申请号：US11993431
申请日：2007-06-21
申请人： Yi Xiong , Jian Li
发明人： Yi Xiong , Jian Li
IPC分类号： G06F11/00
CPC分类号： H04L45/04 , H04L43/0817 , H04L45/02 , H04L45/22 , H04L45/28 , H04L45/502 , H04L45/54 , H04L69/40
摘要： A method and network device for fast service convergence, used for communications between Autonomous Systems, includes: presetting a route forwarding table, each forwarding table item in the forwarding table includes information of a preferred route and a secondly-preferred route; setting the status of the preferred route as unavailable in the forwarding table item after a failure is detected in the preferred route; after receiving a service packet, querying in the route forwarding table the forwarding table item corresponding to the service packet, and determining whether the status of the preferred route is available, and if yes, the service packet is forwarded through the preferred route, otherwise through the secondly-preferred route. Because the failure detection time is not longer than 30 ms, the switch time of the service packet from the preferred route to the secondly-preferred route may be within 50 ms, thereby enabling fast service convergence.
摘要翻译：一种用于快速业务融合的方法和网络设备，用于自治系统之间的通信，包括：预设路由转发表，转发表中的每个转发表项包括首选路由和第二优先路由的信息; 在首选路由中检测到故障后，将转发表项中的首选路由的状态设置为不可用; 在接收到业务报文后，在路由转发表中查询与业务报文相对应的转发表项，确定优先路由状态是否可用，如果是，则通过优先路由转发业务报文，否则通过第二优先路线。由于故障检测时间不超过30ms，服务分组从优选路由到次优路由的切换时间可能在50ms以内，从而实现快速业务收敛。

8. 发明授权

US08154986B2 Method for fast converging end-to-end services and provider edge equipment thereof 有权
标题翻译：快速融合端到端服务及其提供商边缘设备的方法
公开(公告)号：US08154986B2
公开(公告)日：2012-04-10
申请号：US10591121
申请日：2006-05-30
申请人： Yi Xiong , Xiaoqian Wu
发明人： Yi Xiong , Xiaoqian Wu
IPC分类号： H04L12/24
CPC分类号： H04L12/4633 , H04L43/0817 , H04L45/22 , H04L45/24 , H04L45/28 , H04L45/50 , H04L45/64 , H04L45/68
摘要： A method for fast converging an end-to-end service and a Provider Edge (PE) includes: setting routing information of at least two tunnels in a double-ascription PE of a remote Customer Edge (CE), wherein, the two tunnels are from the double-ascription PE of the remote CE to the PE connected with the remote CE; detecting tunnel states to obtain state information of the tunnels; the double-ascription PE obtaining available routing information and routing information of the at least two tunnels, and forwarding the service according to the available routing information. The double-ascription PE of the remote CE can directly forward the service according to the pre-configured routing information of other tunnels when the current tunnel is unavailable, such as a terminal node of the current tunnel is abnormal, thereby avoids the procedure of re-selecting the route, and increases the end-to-end service convergence speed and improves the service reliability.
摘要翻译：一种用于快速收敛端到端服务和提供商边缘（PE）的方法包括：在远程客户边缘（CE）的双重归属PE中设置至少两个隧道的路由信息，其中，两个隧道是从远端CE的双重归属PE到与远程CE连接的PE; 检测隧道状态以获得隧道的状态信息; 所述双重归属PE获取所述至少两个隧道的可用路由信息和路由信息，以及根据所述可用路由信息转发所述服务。当前隧道不可用时，远端CE的双重承载PE可以根据其他隧道的预配置路由信息直接转发业务，如当前隧道的终端节点异常，从而避免重新启动 - 选择路由，提高端到端业务收敛速度，提高业务可靠性。

9. 发明申请

US20090103602A1 Overcomplete basis transform-based motion residual frame coding method and apparatus for video compression 有权
标题翻译：基于变换的基于变换的运动余帧编码方法及视频压缩装置
公开(公告)号：US20090103602A1
公开(公告)日：2009-04-23
申请号：US10551359
申请日：2004-03-29
申请人： Yi Xiong , Mark Sauer , Meng Wang , Peter Koat
发明人： Yi Xiong , Mark Sauer , Meng Wang , Peter Koat
IPC分类号： H04N7/12
CPC分类号： H04N19/51 , G06T9/001 , H04N19/63 , H04N19/97
摘要： The present invention provides a method to compress digital moving pictures or video signals based on an overcomplete basis transform using a modified Matching Pursuit algorithm. More particularly, this invention focuses on the efficient coding of the motion residual image, which is generated by the process of motion estimation and compensation. A residual energy segmentation algorithm (RESA) can be used to obtain an initial estimate of the shape and position of high-energy regions in the residual image. A progressive elimination algorithm (PEA) can be used to reduce the number of matching evaluations in the matching pursuits process. RESA and PEA can speed up the encoder by many times for finding the matched basis from the pre-specified overcomplete basis dictionary. Three parameters of the matched pattern form an atom, which defines the index into the dictionary and the position of the selected basis, as well as the inner product between the chosen basis pattern and the residual signal. The present invention provides a new atom position coding method using quad tree like techniques and a new atom modulus quantization scheme. A simple and efficient adaptive mechanism is provided for the quantization and position coding design to allow a system according to the present invention to operate properly in low, medium and high bit rate situations. These new algorithm components can result in a faster encoding process and improved compression performance over previous matching pursuit based video coders.
摘要翻译：本发明提供了一种使用改进的匹配追求算法，基于过充分基变换来压缩数字运动图像或视频信号的方法。更具体地，本发明着重于通过运动估计和补偿的过程产生的运动残差图像的有效编码。残余能量分割算法（RESA）可用于获得残余图像中高能区域的形状和位置的初始估计。渐进式消除算法（PEA）可用于减少匹配追踪过程中匹配评估的数量。 RESA和PEA可以加速编码器多次，以便从预先指定的不完全基础字典中找到匹配的基础。匹配图案的三个参数形成原子，其定义到字典中的索引和所选择的基础的位置，以及选择的基本图案和残留信号之间的内积。本发明提供一种使用四叉树技术和新的原子模量量化方案的新的原子位置编码方法。提供了一种用于量化和位置编码设计的简单且有效的自适应机制，以允许根据本发明的系统在低，中和高比特率情况下适当地操作。这些新的算法组件可以导致比先前基于匹配追踪的视频编码器更快的编码处理和改进的压缩性能。

10. 发明授权

US08204109B2 Overcomplete basis transform-based motion residual frame coding method and apparatus for video compression 有权
标题翻译：基于变换的基于变换的运动余帧编码方法及视频压缩装置
公开(公告)号：US08204109B2
公开(公告)日：2012-06-19
申请号：US10551359
申请日：2004-03-29
申请人： Yi Xiong , Mark Sauer , Meng Wang , Peter Koat
发明人： Yi Xiong , Mark Sauer , Meng Wang , Peter Koat
IPC分类号： H04N11/02
CPC分类号： H04N19/51 , G06T9/001 , H04N19/63 , H04N19/97
摘要： The present invention provides a method to compress digital moving pictures or video signals based on an overcomplete basis transform using a modified Matching Pursuit algorithm. More particularly, this invention focuses on the efficient coding of the motion residual image, which is generated by the process of motion estimation and compensation. A residual energy segmentation algorithm (RESA) can be used to obtain an initial estimate of the shape and position of high-energy regions in the residual image. A progressive elimination algorithm (PEA) can be used to reduce the number of matching evaluations in the matching pursuits process. RESA and PEA can speed up the encoder by many times for finding the matched basis from the pre-specified overcomplete basis dictionary. Three parameters of the matched pattern form an atom, which defines the index into the dictionary and the position of the selected basis, as well as the inner product between the chosen basis pattern and the residual signal. The present invention provides a new atom position coding method using quad tree like techniques and a new atom modulus quantization scheme. A simple and efficient adaptive mechanism is provided for the quantization and position coding design to allow a system according to the present invention to operate properly in low, medium and high bit rate situations. These new algorithm components can result in a faster encoding process and improved compression performance over previous matching pursuit based video coders.
摘要翻译：本发明提供了一种使用改进的匹配追求算法，基于过充分基变换来压缩数字运动图像或视频信号的方法。更具体地，本发明着重于通过运动估计和补偿的过程产生的运动残差图像的有效编码。残余能量分割算法（RESA）可用于获得残余图像中高能区域的形状和位置的初始估计。渐进式消除算法（PEA）可用于减少匹配追踪过程中匹配评估的数量。 RESA和PEA可以加速编码器多次，以便从预先指定的不完全基础字典中找到匹配的基础。匹配图案的三个参数形成原子，其定义到字典中的索引和所选择的基础的位置，以及选择的基本图案和残留信号之间的内积。本发明提供一种使用四叉树技术和新的原子模量量化方案的新的原子位置编码方法。提供了一种用于量化和位置编码设计的简单且有效的自适应机制，以允许根据本发明的系统在低，中和高比特率情况下适当地操作。这些新的算法组件可以导致比先前基于匹配追踪的视频编码器更快的编码处理和改进的压缩性能。

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