公开(公告)号：US08773989B2

公开(公告)日：2014-07-08

申请号：US13320603

申请日：2010-05-18

Applicant: Yong He ,  Xiao-Jun Ma ,  Jun Li

Inventor： Yong He ,  Xiao-Jun Ma ,  Jun Li

IPC: H04L12/26

CPC classification number: H04W74/0841

Abstract: A method and system are described including retrieving a sparseness indication, retrieving an indication of a number of failed transmissions, comparing the sparseness indication to an optimal sparseness, comparing the number of failed transmissions to a first threshold, adjusting a size of a set of triggering events responsive to both the first and the second comparison, comparing a data buffer push rate to a data buffer arrival rate, further adjusting the size of the triggering set responsive to the third comparison, determining system fairness, comparing the size of the triggering set to a second threshold and further adjusting the size of the triggering set responsive to one of the determination and a combination of the determination and the fourth comparison.

Abstract translation: 描述了一种方法和系统，包括检索稀疏指示，检索多个故障传输的指示，将稀疏指示与最佳稀疏比较，将失败传输的数量与第一阈值进行比较，调整一组触发的大小 响应于第一和第二比较的事件，将数据缓冲器推送速率与数据缓冲器到达速率进行比较，响应于第三比较进一步调整触发集合的大小，确定系统公平性，将触发集合的大小与 第二阈值，并且响应于所述确定中的一个和所述确定和所述第四比较的组合进一步调整所述触发集合的大小。

公开(公告)号：US08755281B2

公开(公告)日：2014-06-17

申请号：US13320616

申请日：2010-05-18

Applicant: Yong He ,  Xiao-Jun Ma ,  Jun Li

Inventor： Yong He ,  Xiao-Jun Ma ,  Jun Li

IPC: G01R31/08

CPC classification number: H04L47/14 ,  H04W74/085

Abstract: A method and apparatus are described including determining a target congestion index, determining a congestion index based on information from a last back-off round, comparing the target congestion index with the congestion index, performing one of increasing a triggering set size by a first factor and decreasing the triggering set size by a second factor responsive to the comparison, determining if a communications medium is idle, adjusting a back-off counter responsive to the third determining act, determining if the back-off counter is equal to a triggering point in the triggering set and transmitting data responsive to the fourth determining act.

Abstract translation: 描述了一种方法和装置，包括确定目标拥塞指标，基于来自最后回退轮的信息确定拥塞指数，将目标拥塞指数与拥塞指数进行比较，执行将触发集大小增加第一因子 以及响应于所述比较将所述触发设置大小减小第二因素，确定通信介质是否空闲，响应于所述第三确定动作来调整回退计数器，确定所述退避计数器是否等于所述触发点的触发点 响应于第四确定动作的触发设置和发送数据。

公开(公告)号：US08737425B2

公开(公告)日：2014-05-27

申请号：US12452162

申请日：2007-06-22

Applicant: Charles Chunaming Wang ,  Jun Li ,  Huanqiang Zhang ,  Zhigang Zhang ,  Xiao-Jun Ma ,  Yong He

Inventor： Charles Chunaming Wang ,  Jun Li ,  Huanqiang Zhang ,  Zhigang Zhang ,  Xiao-Jun Ma ,  Yong He

IPC: H04L12/43 ,  H04L12/413 ,  H04Q11/04

CPC classification number: H04L12/413 ,  H04Q11/04 ,  H04W74/0875

Abstract: A method and apparatus are described for gaining access to a communication medium in a contention-based network, including determining a slot count based on a number of stations in the contention-based network, adjusting the slot count, initiating a frame transmission when the slot count reaches a predetermined value and wherein said number of stations and an address queue are adjusted to reflect one of a priority and traffic patterns. Further, a method and apparatus are described for gaining access to a communication medium in a contention-based network, including receiving a slot count based on a number of stations in the contention-based network, adjusting the slot count, initiating a frame transmission when the slot count reaches a predetermined value and wherein said number of stations and an address queue are adjusted to reflect a priority.

Abstract translation: 描述了一种用于在基于竞争的网络中获取对通信介质的访问的方法和装置，包括基于在基于竞争的网络中的站数量来确定时隙计数，调整时隙计数，当时隙发起帧传输 计数达到预定值，并且其中调整所述站数和地址队列以反映优先级和业务模式之一。 此外，描述了一种用于在基于竞争的网络中获取对通信介质的访问的方法和装置，包括基于在基于竞争的网络中的站点数目接收时隙计数，调整时隙计数，启动帧传输， 时隙计数达到预定值，并且其中所述站数和地址队列被调整以反映优先级。

公开(公告)号：US08730821B2

公开(公告)日：2014-05-20

申请号：US13085695

申请日：2011-04-13

Applicant: Jianmin Song ,  Jun Li ,  Peng Ma ,  Jiahong Wei ,  Yonghui Zhang

Inventor： Jianmin Song ,  Jun Li ,  Peng Ma ,  Jiahong Wei ,  Yonghui Zhang

IPC: H04L12/28

CPC classification number: H04L43/0829

Abstract: A packet loss rate detection method, apparatus, and system relating to a Packet Switching Network (PSN) are provided, and the method includes: transmitting, by a transmitting end, data packets and Operation, Administration, and Maintenance (OAM) packets, and writing a counting value of the data packets into the subsequent OAM packets after a time delay, and receiving, by a receiving end, the data packets and the OAM packets, counting a number of the received data packets, and calculating a packet loss rate based on the number of the practically received data packets and the counting value carried in the OAM packets.

Abstract translation: 提供了与分组交换网络（PSN）相关的分组丢失率检测方法，装置和系统，并且该方法包括：由发送端发送数据分组和操作，管理和维护（OAM）分组，以及 在时间延迟之后，将数据包的计数值写入后续的OAM包，并且由接收端接收数据包和OAM包，对接收到的数据包的数量进行计数，并计算基于丢包率 关于实际接收的数据包的数量和OAM包中携带的计数值。

公开(公告)号：US08683049B2

公开(公告)日：2014-03-25

申请号：US12737095

申请日：2009-06-05

Applicant: Ren Lei Chen ,  Xiao Jun Ma ,  Guang Hua Zhou ,  Jun Li

Inventor： Ren Lei Chen ,  Xiao Jun Ma ,  Guang Hua Zhou ,  Jun Li

IPC: G06F15/16

CPC classification number: H04L12/185

Abstract: The present invention provides a method for sending a message to a network device with a specific MAC address, in an IP network implementing a interne group management protocol IGMP, comprising: sending, by a network terminal, to the network device, a multicast group management status message including a destination address set as the specific MAC address.

Abstract translation: 本发明提供了一种在实现国际组织管理协议IGMP的IP网络中向具有特定MAC地址的网络设备发送消息的方法，包括：由网络终端向网络设备发送组播组管理 状态消息，包括设置为特定MAC地址的目的地址。

公开(公告)号：US08656241B2

公开(公告)日：2014-02-18

申请号：US12995587

申请日：2009-05-27

Applicant: Hang Liu ,  Huanqiang Zhang ,  Xiao-jun Ma ,  Mingquan Wu ,  Jun Li

Inventor： Hang Liu ,  Huanqiang Zhang ,  Xiao-jun Ma ,  Mingquan Wu ,  Jun Li

IPC: H04L1/18 ,  G08C25/02

CPC classification number: H04W4/06 ,  H04L1/1819 ,  H04L1/1848 ,  H04L1/188 ,  H04L2001/0093 ,  H04W4/08 ,  H04W8/26 ,  H04W28/04 ,  H04W72/005

Abstract: A method and apparatus are described including determining address using an access point address and a multicast group address, transmitting a recovery request message to a recovery server to request recovery data using the address and receiving the recovery data from the recovery server. Also described are a method and apparatus including receiving a registration message, transmitting a reply to the registration message, receiving a recovery request message, transmitting recovery data responsive to the recovery request message and transmitting a message to a recovery multicast group to determine status of the recovery multicast group.

Abstract translation: 描述了一种方法和装置，包括使用接入点地址和多播组地址确定地址，向恢复服务器发送恢复请求消息以使用该地址请求恢复数据并从恢复服务器接收恢复数据。 还描述了一种方法和装置，包括接收注册消息，发送对注册消息的回复，接收恢复请求消息，响应于恢复请求消息发送恢复数据，并向恢复组播组发送消息以确定 恢复组播组。

公开(公告)号：US08655719B1

公开(公告)日：2014-02-18

申请号：US11828090

申请日：2007-07-25

Applicant: Jun Li ,  Alan H. Karp

Inventor： Jun Li ,  Alan H. Karp

IPC: G06Q30/00

CPC classification number: G06Q30/0641 ,  G06Q30/06 ,  G06Q30/0631

Abstract: A purchase objective is received from a customer. A merchant is notified of the purchase objective. One or more queries for personal information associated with the customer are received from the merchant. Ones of the received queries that are associated with the purchase objective are validated. For each of the validated queries, information matching the query is retrieved from personal data relating to the customer subject to data access restrictions specified by a privacy policy established by the customer, and the retrieved information is transmitted to the merchant. An offer that satisfies the purchase objective is received from the merchant. The offer is presented to the customer.

Abstract translation: 收到客户的采购目标。 通知商家购买目标。 从商家收到与客户相关联的个人信息的一个或多个查询。 与购买目标相关联的接收到的查询的验证被验证。 对于每个经过验证的查询，根据由客户建立的隐私政策规定的数据访问限制，从与客户有关的个人数据中检索与查询相匹配的信息，并将检索到的信息发送给商家。 从商家收到满足购买目标的优惠。 该优惠将提交给客户。

公开(公告)号：US08581238B2

公开(公告)日：2013-11-12

申请号：US12918691

申请日：2009-02-19

Applicant: Chang Ming Li ,  Jun Li ,  Beng Ong ,  Qin Fang

Inventor： Chang Ming Li ,  Jun Li ,  Beng Ong ,  Qin Fang

IPC: H01L35/24

CPC classification number: H01L51/0036 ,  C07D495/14 ,  C08G61/126 ,  H01L51/0043 ,  H01L51/0545

Abstract: An organic compound represented by the following general formula (I) wherein n is an integer from 1 to 500, inclusive, and R1 and R2 are each independently a moiety having an atom length of from about 8 atoms to about 20 atoms.

Abstract translation: 由以下通式（I）表示的有机化合物，其中n为1至500的整数，包括1和500，并且R 1和R 2各自独立地为原子长度为约8至约20个原子的部分。

公开(公告)号：US08577348B2

公开(公告)日：2013-11-05

申请号：US11883040

申请日：2005-01-31

Applicant: Jun Li ,  Junbiao Zhang ,  Kumar Ramaswamy

Inventor： Jun Li ,  Junbiao Zhang ,  Kumar Ramaswamy

IPC: H04L29/06

CPC classification number: H04L29/06027 ,  H04L65/4084 ,  H04L65/602 ,  H04L67/1095 ,  H04L67/2814 ,  H04L67/288 ,  H04L69/329

Abstract: There is provided a system for providing content through a Content Delivery/distribution Network (CDN) that includes a plurality of storage entities. A Content Requesting device (CR) generates and transmits requests for content. A Content Server (CS) receives the requests from the CR, provides notifications regarding a current location of the content, and at least one of stores the content and interfaces with the CDN to distribute the content to one of the plurality of storage entities. A Content Consuming device (CC) receives the notifications from the CS and retrieves the requested content from one of the CS and the one of the plurality of storage entities based on the current location of the content specified in the notifications.

Abstract translation: 提供了一种通过包括多个存储实体的内容传送/分发网络（CDN）来提供内容的系统。 内容请求设备（CR）生成并发送内容请求。 内容服务器（CS）从CR接收请求，提供关于内容的当前位置的通知，以及存储与CDN的内容和接口中的至少一个，以将内容分发到多个存储实体之一。 内容消费设备（CC）从CS接收通知，并根据通知中指定的内容的当前位置从CS和多个存储实体中的一个检索所请求的内容。

公开(公告)号：US08576824B2

公开(公告)日：2013-11-05

申请号：US13459043

申请日：2012-04-27

Applicant: Mo-Han Fong ,  Jun Li ,  Sophie S. Vrzic ,  Ali Iraqi

Inventor： Mo-Han Fong ,  Jun Li ,  Sophie S. Vrzic ,  Ali Iraqi

IPC: H04B7/216

CPC classification number: H04W28/02 ,  H04L47/263 ,  H04W28/0205 ,  H04W72/1268 ,  H04W72/1289

Abstract: A wireless communications network includes a base station to communicate with plural mobile stations over a wireless link. A broadcast message is sent to the plural mobile stations, with the broadcast message containing an indication for indicating to the plural mobile stations that the mobile stations are to change data rates for transmissions over a reverse wireless link.

Abstract translation: 无线通信网络包括通过无线链路与多个移动站进行通信的基站。 向多个移动台发送广播消息，广播消息包含用于向多个移动台指示移动台将通过反向无线链路进行传输而改变数据速率的指示。