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1. 发明申请

US20090316605A1 METHODS TO DETECT WIRELESS STATIONS IN A WIRELESS LOCAL AREA NETWORK 有权
标题翻译：在无线局域网中检测无线站的方法
公开(公告)号：US20090316605A1
公开(公告)日：2009-12-24
申请号：US12552230
申请日：2009-09-01
申请人： Yalun Li , Chen Wang , Terrin Eager
发明人： Yalun Li , Chen Wang , Terrin Eager
IPC分类号： H04L12/28
CPC分类号： H04L65/80 , H04M3/2236 , H04W24/08 , H04W24/10 , H04W84/12
摘要： In one exemplary embodiment, a process for detecting a phone includes monitoring wirelessly transmitted traffic between first and second stations. Next, the process determines whether the traffic sent in both directions between the first and second stations are close to each other in term of traffic volume. The process identifies a total frames count of a number of frames of an identical frame size transmitted, where the number of frames is greater than any number of frames of a same size. The process calculates the percentage of the count that was just collected out of the count of the total frames. The process identifies the first station as a phone if the calculated percentage is over a first threshold and the total frames count is over a second threshold.
摘要翻译：在一个示例性实施例中，用于检测电话的过程包括监视第一和第二站之间的无线传输的业务。接下来，该处理确定在第一站和第二站之间在两个方向上发送的业务在业务量方面是否彼此接近。该过程识别发送的相同帧大小的帧的总帧数，其中帧数大于任何相同大小的帧数。该过程计算刚刚收集的总计帧数的百分比。如果计算的百分比超过第一阈值并且总帧数超过第二阈值，则该过程将第一站识别为电话。

2. 发明申请

US20060072601A1 Virtual IP interface 审中-公开
标题翻译：虚拟IP接口
公开(公告)号：US20060072601A1
公开(公告)日：2006-04-06
申请号：US10662703
申请日：2003-09-15
申请人： Zhidan Cheng , Sandy Chang , Hua Chen , Jhaanaki Krishnan , Yalun Li
发明人： Zhidan Cheng , Sandy Chang , Hua Chen , Jhaanaki Krishnan , Yalun Li
IPC分类号： H04L12/56
CPC分类号： H04L29/12009 , H04L12/2856 , H04L29/12933 , H04L29/12952 , H04L61/6068 , H04L61/6077 , H04L69/40
摘要： The number of IP addresses required by a central office device, which is connected to a network segment and a number of customer internet devices to pass packets between the network segment and the customer internet devices, is reduced to one by using an IP address and a subnet mask that are associated with the network interface as a virtual interface. The subnet mask allows packets to be routed to the central office device, which then forwards the packets to the customer internet devices.
摘要翻译：连接到网段的中心局设备所需的IP地址数量和用于在网段和客户互联网设备之间传递分组的客户互联网设备的数量通过使用IP地址和与网络接口相关联的子网掩码作为虚拟接口。子网掩码允许将数据包路由到中心局设备，然后将其转发到客户互联网设备。

3. 发明授权

US07720070B1 Hybrid acknowledgement map format for data communication networks 有权
标题翻译：用于数据通信网络的混合确认地图格式
公开(公告)号：US07720070B1
公开(公告)日：2010-05-18
申请号：US11675350
申请日：2007-02-15
申请人： Yalun Li
发明人： Yalun Li
IPC分类号： H04L12/28
CPC分类号： H04L1/1607 , H04L1/1614 , H04L1/1628 , H04W28/06
摘要： An information element including a hybrid acknowledgement map format and a method for using the hybrid acknowledgement format and information element are disclosed. The hybrid acknowledgement map comprises a type flag and a content block, and the value of the type flag indicates the format of the content block. This enables the hybrid acknowledgement map to represent data using multiple formats. The information element including a hybrid acknowledgement map includes a hybrid acknowledgement map and a hybrid quantity field indicating the number of hybrid acknowledgement maps in the information element. A field or multiple fields in the information element header indicate whether or not the information element includes a hybrid acknowledgement map. Information elements using hybrid acknowledgement maps contain more acknowledgment information which reduces transmission of information elements.
摘要翻译：公开了一种包括混合应答映射格式的信息元素和使用混合应答格式和信息元素的方法。混合确认映射包括类型标志和内容块，并且类型标志的值指示内容块的格式。这使得混合确认映射能够使用多种格式来表示数据。包括混合确认映射的信息元素包括混合确认映射和指示信息元素中的混合确认映射的数量的混合数量字段。信息元素标题中的字段或多个字段指示信息元素是否包括混合确认映射。使用混合确认映射的信息元素包含更多的确认信息，其减少了信息元素的传输。

4. 发明授权

US07616586B2 Voice quality measurement for voice over IP in a wireless local area network 有权
标题翻译：在无线局域网中通过IP语音进行语音质量测量
公开(公告)号：US07616586B2
公开(公告)日：2009-11-10
申请号：US11796335
申请日：2007-04-26
申请人： Yalun Li , Chen Wang , Terrin Eager
发明人： Yalun Li , Chen Wang , Terrin Eager
IPC分类号： H04L12/28
CPC分类号： H04L65/80 , H04M3/2236 , H04W24/08 , H04W24/10 , H04W84/12
摘要： In one exemplary embodiment, voice quality of Voice over IP data in a wireless network is measured by first receiving at a detector in the wireless network a set of wireless frames transmitted between a first wireless device and a second wireless device in the wireless network in a predetermined time period. The wireless frames in the set carry Voice over Internet Protocol data. A rating value indicative of voice quality is determined based on the loss rate and burst rate that are determined only using frames received by the detection during monitoring.
摘要翻译：在一个示例性实施例中，通过首先在无线网络中的检测器处接收在无线网络中的第一无线设备和第二无线设备之间传输的无线帧的集合来测量无线网络中的IP语音数据的语音质量预定时间段。该集合中的无线帧携带语音互联网协议数据。基于仅通过监视期间的检测接收的帧确定的丢失率和突发速率来确定指示语音质量的评级值。

5. 发明授权

US08149729B2 Methods to detect wireless stations in a wireless local area network 有权
标题翻译：在无线局域网中检测无线站的方法
公开(公告)号：US08149729B2
公开(公告)日：2012-04-03
申请号：US12552230
申请日：2009-09-01
申请人： Yalun Li , Chen Wang , Terrin Eager
发明人： Yalun Li , Chen Wang , Terrin Eager
IPC分类号： H04L12/28
CPC分类号： H04L65/80 , H04M3/2236 , H04W24/08 , H04W24/10 , H04W84/12
摘要： In one exemplary embodiment, a process for detecting a phone includes monitoring wirelessly transmitted traffic between first and second stations. Next, the process determines whether the traffic sent in both directions between the first and second stations are close to each other in term of traffic volume. The process identifies a total frames count of a number of frames of an identical frame size transmitted, where the number of frames is greater than any number of frames of a same size. The process calculates the percentage of the count that was just collected out of the count of the total frames. The process identifies the first station as a phone if the calculated percentage is over a first threshold and the total frames count is over a second threshold.
摘要翻译：在一个示例性实施例中，用于检测电话的过程包括监视第一和第二站之间的无线传输的业务。接下来，该处理确定在第一站和第二站之间在两个方向上发送的业务在业务量方面是否彼此接近。该过程识别发送的相同帧大小的帧的总帧数，其中帧数大于任何相同大小的帧数。该过程计算刚刚收集的总计帧数的百分比。如果计算的百分比超过第一阈值并且总帧数超过第二阈值，则该过程将第一站识别为电话。

6. 发明申请

US20080267084A1 Voice quality measurement for voice over IP in a wireless local area network 有权
标题翻译：在无线局域网中通过IP语音进行语音质量测量
公开(公告)号：US20080267084A1
公开(公告)日：2008-10-30
申请号：US11796335
申请日：2007-04-26
申请人： Yalun Li , Chen Wang , Terrin Eager
发明人： Yalun Li , Chen Wang , Terrin Eager
IPC分类号： H04L12/28
CPC分类号： H04L65/80 , H04M3/2236 , H04W24/08 , H04W24/10 , H04W84/12
摘要： In one exemplary embodiment, voice quality of Voice over IP data in a wireless network is measured by first receiving at a detector in the wireless network a set of wireless frames transmitted between a first wireless device and a second wireless device in the wireless network in a predetermined time period. The wireless frames in the set carry Voice over Internet Protocol data. A rating value indicative of voice quality is determined based on the loss rate and burst rate that are determined only using frames received by the detection during monitoring.
摘要翻译：在一个示例性实施例中，通过首先在无线网络中的检测器处接收在无线网络中的第一无线设备和第二无线设备之间传输的无线帧的集合来测量无线网络中的IP语音数据的语音质量预定时间段。该集合中的无线帧携带语音互联网协议数据。基于仅通过监视期间的检测接收的帧确定的丢失率和突发速率来确定指示语音质量的评级值。

7. 发明授权

US08386667B2 Techniques for managing the transmission and reception of data fragments 有权
标题翻译：用于管理数据片段的发送和接收的技术
公开(公告)号：US08386667B2
公开(公告)日：2013-02-26
申请号：US12198860
申请日：2008-08-26
申请人： Yalun Li , William Li
发明人： Yalun Li , William Li
IPC分类号： G06F3/00 , G06F13/38 , G06F1/14 , G06F11/00 , H04L1/00 , G08C25/02
CPC分类号： H04L5/0078 , H04L1/08 , H04L1/18 , H04L1/1835 , H04L1/1841 , H04L1/1848 , H04L1/188 , H04L69/28 , H04W84/12
摘要： This invention relates to techniques for managing the transmission and reception of data fragments that contains one or more data blocks using a single timer. One embodiment of the invention includes the following steps: processing the fragments sequentially, wherein each fragment has a processing index that corresponds to sequential processing of that fragment; processing each of the fragments until a termination upon meeting a first pre-defined condition; assigning a timer to an un-terminated fragment having a lowest processing index; starting said timer having a timeout value; and running said timer until the processing of said un-terminated fragment is terminated. This invention uses only one timer for each connection and therefore reduces memory and operational needs in the management of the data fragments that are being received or transmitted.
摘要翻译：本发明涉及用于使用单个定时器来管理包含一个或多个数据块的数据片段的发送和接收的技术。本发明的一个实施例包括以下步骤：顺序地处理片段，其中每个片段具有对应于该片段的顺序处理的处理索引; 处理每个片段直到满足第一预定义条件的终止; 将定时器分配给具有最低处理索引的未终止的片段; 启动所述定时器具有超时值; 并运行所述定时器，直到终止所述未终止片段的处理。本发明对于每个连接仅使用一个定时器，因此减少了正在接收或发送的数据片段的管理中的存储器和操作需要。

8. 发明申请

US20100058102A1 Methods for Managing the Transmission and Reception of Data Fragments 有权
标题翻译：管理数据片段传输和接收的方法
公开(公告)号：US20100058102A1
公开(公告)日：2010-03-04
申请号：US12198860
申请日：2008-08-26
申请人： Yalun Li , William Li
发明人： Yalun Li , William Li
IPC分类号： G06F1/14
CPC分类号： H04L5/0078 , H04L1/08 , H04L1/18 , H04L1/1835 , H04L1/1841 , H04L1/1848 , H04L1/188 , H04L69/28 , H04W84/12
摘要： This invention relates to methods for managing the transmission and reception of data fragments that contains one or more data blocks using a single timer. The methods include the following steps: A method for managing the transceiving of data fragments, comprising the steps of: processing said fragments sequentially, wherein each fragment having a processing index that corresponds to the sequential processing of that fragment; processing each of said fragments until a termination upon the meeting of a first pre-defined condition; assigning a timer to an un-terminated fragment having the lowest processing index; starting said timer having a timeout value; and running said timer until the processing of said un-terminated fragment is terminated. The methods of this invention use only one timer for each connection and therefore reduce memory and operational needs in the management of the data fragments that are being received or transmitted.
摘要翻译：本发明涉及使用单个定时器来管理包含一个或多个数据块的数据片段的发送和接收的方法。所述方法包括以下步骤：一种用于管理数据片段的收发的方法，包括以下步骤：依次处理所述片段，其中每个片段具有与该片段的顺序处理相对应的处理索引; 处理每个所述片段，直到在第一预定条件满足时终止; 向具有最低处理索引的未终止片段分配定时器; 启动所述定时器具有超时值; 并运行所述定时器，直到终止所述未终止片段的处理。本发明的方法对于每个连接仅使用一个定时器，因此减少了正在接收或发送的数据片段的管理中的存储器和操作需要。

9. 发明授权

US06687227B1 Systems and methods for requesting packets for transmission over a wirless channel having a dynamically changing capacity due to a highly varibale delay 有权
标题翻译：由于高度可变的延迟，请求分组通过无线信道进行传输的系统和方法具有动态变化的容量
公开(公告)号：US06687227B1
公开(公告)日：2004-02-03
申请号：US09523697
申请日：2000-03-13
申请人： Yalun Li , Carl F. Cao , Leslie K. Brost
发明人： Yalun Li , Carl F. Cao , Leslie K. Brost
IPC分类号： H04L100
CPC分类号： H04W28/14 , H04L1/1835 , H04L47/10 , H04L47/14 , H04L47/193 , H04L47/27 , H04L47/28 , H04L47/30 , H04L2001/0092
摘要： Systems and methods which allow the under-utilization of high-speed radio channels to be reduced significantly are provided which feature packet buffering and buffer management for a specific link segment of the end-to-end TCP connection. Dynamic rate control (DRC) is performed in a manner which transparently uses the advertised receiver window size mechanism provided within TCP, to maintain a steady stream of packets to be transported onto a long and variable delay high-speed channel. A queue is managed by dynamically relating the current size of the queue to the amount of incoming data by enlarging or shrinking the client advertised window size to the predicted buffer growth. DRC does not perform end-to-end flow control, but rather it supplements this function of TCP. The invention may be implemented as an agent of TCP in the sense that it is hidden in the middle of the network.
摘要翻译：提供了允许显着降低高速无线电信道的利用不足的系统和方法，其特征在于用于针对端到端TCP连接的特定链路段的分组缓冲和缓冲器管理。动态速率控制（DRC）以透明地使用在TCP内提供的通告的接收机窗口尺寸机制的方式来执行，以保持要传送到长而可变的延迟高速信道上的稳定的分组流。通过将客户端通告的窗口大小放大或缩小到预测的缓冲区增长来动态地将队列的当前大小与输入数据量相关联来管理队列。 DRC不执行端到端流控制，而是补充TCP的这个功能。在将其隐藏在网络中间的意义上，本发明可以被实现为TCP的代理。

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