公开(公告)号：US11503084B2

公开(公告)日：2022-11-15

申请号：US13244872

申请日：2011-09-26

申请人： Ka-Yui Kevin Ma ,  John Erickson

发明人： Ka-Yui Kevin Ma ,  John Erickson

IPC分类号： H04L12/66 ,  H04L65/1059 ,  H04M7/00 ,  H04L65/1053 ,  H04W4/02

摘要： An IP telephony system allows users of the IP telephony system to register extension telephony devices with the IP telephony system. An extension telephony device is one that is provided with service by a separate telephony service provider. Once an extension telephony device is registered, a user can obtain communications services from the IP telephony system using the extension telephony device. A extension telephony device may be tied to a user's main telephony services account with the IP telephony system such that when the user obtains communications services from the IP telephony system using an extension telephony device, the user will be billed for those communications services through the user's main account.

公开(公告)号：US08571191B2

公开(公告)日：2013-10-29

申请号：US12814070

申请日：2010-06-11

申请人： John Riley ,  Kevin Ma ,  Daniel T. Smires

发明人： John Riley ,  Kevin Ma ,  Daniel T. Smires

IPC分类号： H04M11/00 ,  H04M3/42

CPC分类号： H04W4/16 ,  H04L65/1069 ,  H04L67/303 ,  H04L67/34 ,  H04M3/42059 ,  H04M3/42178 ,  H04M3/4938 ,  H04M2203/652

摘要： A method and apparatus for gaining access to communication services includes receiving an initial inquiry for communication service access, collecting equipment information based upon the initial inquiry, sending a non-voice communication to said equipment and receiving a request from said equipment to obtain communication service access. The apparatus includes a system having one or more controllers for performing communication service access.

公开(公告)号：US20120300767A9

公开(公告)日：2012-11-29

申请号：US12322141

申请日：2009-01-28

申请人： Deepak Ottur ,  Daniel T. Smires ,  John Riley ,  Louis Mamakos ,  Mary Grikas ,  Kevin Ma

发明人： Deepak Ottur ,  Daniel T. Smires ,  John Riley ,  Louis Mamakos ,  Mary Grikas ,  Kevin Ma

IPC分类号： H04L12/66

CPC分类号： H04L12/6418 ,  H04L65/80

摘要： Method and apparatus for voice traffic management in a data network includes establishing a default maximum bandwidth setting at a LAN egress port when voice-type traffic is not present in a LAN portion of the data network, detecting voice-type traffic, reducing the bandwidth setting at the LAN egress port to effect a change in a rate of non voice type traffic and monitoring non voice type traffic and voice quality statistics to determine if the rate of non voice type traffic entering the data network has changed. Once the desired change has occurred, performing a linear increase of the bandwidth setting at the LAN egress port to a first value while monitoring voice quality statistics, determining if voice quality has degraded during increase of the bandwidth setting and repeating the last two steps if voice quality has not degraded.

摘要翻译： 数据网络中语音流量管理的方法和装置包括在数据网络的LAN部分中不存在语音流量时，在LAN出口建立默认最大带宽设置，检测语音流量，减少带宽设置 在LAN出口端口，以实现非语音类型业务的速率的改变，并且监视非语音类型业务和语音质量统计，以确定进入数据网络的非语音类型业务的速率是否已经改变。 一旦发生了所需的改变，在监听语音质量统计的同时，在LAN出口端口处将带宽设置线性增加到第一值，确定在增加带宽设置期间语音质量是否已经降级，如果声音重复最后两个步骤 质量没有退化。

公开(公告)号：US07991867B2

公开(公告)日：2011-08-02

申请号：US11486202

申请日：2006-07-13

申请人： Kevin Ma ,  Brenda Thompson

发明人： Kevin Ma ,  Brenda Thompson

IPC分类号： G06F15/173 ,  G06F13/00

CPC分类号： H04L43/0817 ,  H04L41/0213 ,  H04L41/0659 ,  H04L43/12 ,  H04L67/1002 ,  H04L67/1008

摘要： A load balancer sends a probe packet to a first server in a list of servers. Each server in the list sends the probe successively down the list of servers and acknowledges the probe if the server is healthy. The final server in the list sends a signal to the load balancer to indicate that the chain of server probing has completed successfully. In this manner, the load balancer (or other device performing the checking) only needs to send a single probe rather than probe each server in the list separately. Embodiments include serial and recursive acknowledgments from the servers, sending a beacon message upon failure, and other features.

摘要翻译： 负载均衡器将探测包发送到服务器列表中的第一台服务器。 列表中的每个服务器在服务器列表下连续发送探测器，并且如果服务器是健康的，则确认探测器。 列表中的最终服务器向负载均衡器发送信号，以指示服务器探测链已成功完成。 以这种方式，负载平衡器（或执行检查的其他设备）只需要发送单个探针，而不是单独探测列表中的每个服务器。 实施例包括来自服务器的串行和递归确认，故障时发送信标消息以及其它特征。

公开(公告)号：US20070245352A1

公开(公告)日：2007-10-18

申请号：US11405880

申请日：2006-04-17

申请人： Kevin Ma

发明人： Kevin Ma

IPC分类号： G06F9/46

CPC分类号： G06F9/505 ,  G06F9/5038 ,  G06F2209/5017 ,  H04L67/1002 ,  H04L67/1008 ,  H04L67/1029

摘要： A load balancer or other network device in a server farm acts as a web services proxy and performs service orchestration among servers and other resources within the server farm. The load balancer receives an initial service request from a client and is able to optimize orchestration by assigning component operations of the service to multiple different servers. In this manner, a one-to-many allocation of resources can be mapped whereby a single client service request can result in multiple physical servers or other devices, processes or resources being used to handle the service request while maintaining a single back-end flow per multiple transactions.

摘要翻译： 服务器场中的负载平衡器或其他网络设备充当Web服务代理，并在服务器场内的服务器和其他资源之间执行服务协调。 负载平衡器从客户端接收初始服务请求，并且能够通过将服务的组件操作分配给多个不同的服务器来优化业务流程。 以这种方式，可以映射资源的一对多分配，由此单个客户端服务请求可以导致多个物理服务器或其他设备，处理或资源被用于处理服务请求，同时保持单个后端流 每个多个事务。

公开(公告)号：US20070109153A1

公开(公告)日：2007-05-17

申请号：US11281039

申请日：2005-11-16

申请人： Kevin Ma ,  Wayne Chen

发明人： Kevin Ma ,  Wayne Chen

IPC分类号： H03M7/00

CPC分类号： H03M7/3088 ,  H03M7/3086 ,  H03M7/40

摘要： A method and apparatus provide for data compression with deflate block overhead reduction through the use of “pseudo-dynamic” Huffman codes to enable single deflate block encoding in a deflate algorithm implementation. Further, provided is data compression with deflate block overhead reduction through the use of “pseudo-dynamic” Huffman codes to enable single deflate block encoding in a deflate algorithm implementation, with inflation detection and mitigation capabilities.

摘要翻译： 一种方法和装置通过使用“伪动态”霍夫曼码在缩小算法实现中实现单个放气块编码来提供具有减少块开销降低的数据压缩。 此外，通过使用“伪动态”霍夫曼码来提供具有放气块开销降低的数据压缩，以在具有通货膨胀检测和减轻能力的放气算法实现中实现单个放气块编码。

公开(公告)号：US08166163B2

公开(公告)日：2012-04-24

申请号：US13195174

申请日：2011-08-01

申请人： Kevin Ma ,  Brenda Thompson

发明人： Kevin Ma ,  Brenda Thompson

IPC分类号： G06F15/173

CPC分类号： H04L43/0817 ,  H04L41/0213 ,  H04L41/0659 ,  H04L43/12 ,  H04L67/1002 ,  H04L67/1008

摘要： A load balancer sends a probe packet to a first server in a list of servers. Each server in the list sends the probe successively down the list of servers and acknowledges the probe if the server is healthy. The final server in the list sends a signal to the load balancer to indicate that the chain of server probing has completed successfully. In this manner, the load balancer (or other device performing the checking) only needs to send a single probe rather than probe each server in the list separately. Embodiments include serial and recursive acknowledgments from the servers, sending a beacon message upon failure, and other features.

摘要翻译： 负载均衡器将探测包发送到服务器列表中的第一台服务器。 列表中的每个服务器在服务器列表下连续发送探测器，并且如果服务器是健康的，则确认探测器。 列表中的最终服务器向负载均衡器发送信号，以指示服务器探测链已成功完成。 以这种方式，负载平衡器（或执行检查的其他设备）只需要发送单个探针，而不是单独探测列表中的每个服务器。 实施例包括来自服务器的串行和递归确认，故障时发送信标消息以及其它特征。

公开(公告)号：US20120025230A1

公开(公告)日：2012-02-02

申请号：US12848053

申请日：2010-07-30

申请人： CHUNHUI YAN ,  JIANPING ZHANG ,  YING LIU ,  FANGHAI ZHAO ,  KEVIN MA

发明人： CHUNHUI YAN ,  JIANPING ZHANG ,  YING LIU ,  FANGHAI ZHAO ,  KEVIN MA

IPC分类号： H01L33/08 ,  H01L33/02 ,  H01L33/00

CPC分类号： H01L33/08 ,  H01L27/153 ,  H01L33/007 ,  H01L33/20 ,  H01L33/24 ,  H01L33/32

摘要： A three-dimensional LED structure with vertically displaced active-region includes at least two groups of vertically displaced surfaces on a non-planar substrate. The first group of surfaces are separated from the second group of surfaces by a vertical distance in the growth direction of the LED structure. The first group of surfaces are connected to the second group of surfaces by sidewalls, respectively. The sidewalls can be inclined or vertical and have a sufficient height so that a layer such as an n-type layer, an active-region, or a p-type layer in a first LED structure deposited on the first group of surfaces and a corresponding layer such as an n-type layer, an active-region, or a p-type layer in a second LED structure deposited on the second group of surfaces are separated by the sidewalls. The two groups of surfaces may be vertically displaced from each other in certain areas of an LED chip, while merge into an integral surface in other areas. A method for fabricating the three-dimensional LED structure is also provided.

摘要翻译： 具有垂直位移的有源区的三维LED结构在非平面衬底上包括至少两组垂直移位的表面。 第一组表面在LED结构的生长方向上与第二组表面分离一个垂直距离。 第一组表面分别通过侧壁连接到第二组表面。 侧壁可以是倾斜的或垂直的并且具有足够的高度，使得在第一组表面上沉积的第一LED结构中的诸如n型层，有源区或p型层的层和相应的 在第二组表面上沉积的第二LED结构中的诸如n型层，有源区或p型层的层被侧壁隔开。 两组表面可以在LED芯片的某些区域中彼此垂直位移，同时在其他区域中合并成一个整体表面。 还提供了一种用于制造三维LED结构的方法。

公开(公告)号：US20110283134A1

公开(公告)日：2011-11-17

申请号：US13195174

申请日：2011-08-01

申请人： Kevin Ma ,  Brenda Thompson

发明人： Kevin Ma ,  Brenda Thompson

IPC分类号： G06F15/173 ,  G06F11/20

CPC分类号： H04L43/0817 ,  H04L41/0213 ,  H04L41/0659 ,  H04L43/12 ,  H04L67/1002 ,  H04L67/1008

摘要： A load balancer sends a probe packet to a first server in a list of servers. Each server in the list sends the probe successively down the list of servers and acknowledges the probe if the server is healthy. The final server in the list sends a signal to the load balancer to indicate that the chain of server probing has completed successfully. In this manner, the load balancer (or other device performing the checking) only needs to send a single probe rather than probe each server in the list separately. Embodiments include serial and recursive acknowledgments from the servers, sending a beacon message upon failure, and other features.

摘要翻译： 负载均衡器将探测包发送到服务器列表中的第一台服务器。 列表中的每个服务器在服务器列表下连续发送探测器，并且如果服务器是健康的，则确认探测器。 列表中的最终服务器向负载均衡器发送信号，以指示服务器探测链已成功完成。 以这种方式，负载平衡器（或执行检查的其他设备）只需要发送单个探针，而不是单独探测列表中的每个服务器。 实施例包括来自服务器的串行和递归确认，故障时发送信标消息以及其它特征。

公开(公告)号：US20100316202A1

公开(公告)日：2010-12-16

申请号：US12814070

申请日：2010-06-11

申请人： John Riley ,  Kevin Ma ,  Daniel T. Smires

发明人： John Riley ,  Kevin Ma ,  Daniel T. Smires

IPC分类号： H04M11/00

CPC分类号： H04W4/16 ,  H04L65/1069 ,  H04L67/303 ,  H04L67/34 ,  H04M3/42059 ,  H04M3/42178 ,  H04M3/4938 ,  H04M2203/652

摘要： A method and apparatus for gaining access to communication services includes receiving an initial inquiry for communication service access, collecting equipment information based upon the initial inquiry, sending a non-voice communication to said equipment and receiving a request from said equipment to obtain communication service access. The apparatus includes a system having one or more controllers for performing communication service access.

摘要翻译： 一种用于获取通信服务的方法和装置，包括接收通信服务接入的初始询问，基于初始询问收集设备信息，向所述设备发送非语音通信并从所述设备接收请求以获得通信服务接入 。 该装置包括具有用于执行通信服务访问的一个或多个控制器的系统。