公开(公告)号：US20110223886A1

公开(公告)日：2011-09-15

申请号：US12881984

申请日：2010-09-14

申请人： John Wallace Nasielski ,  Peerapol Tinnakornsrisuphap ,  Chandrasekhar Therazhandur Sundarraman ,  Jun Wang ,  Masakazu Shirota

发明人： John Wallace Nasielski ,  Peerapol Tinnakornsrisuphap ,  Chandrasekhar Therazhandur Sundarraman ,  Jun Wang ,  Masakazu Shirota

IPC分类号： H04W12/06

CPC分类号： H04W12/08 ,  H04L63/101 ,  H04W84/045

摘要： Access control techniques enable an access terminal to obtain service through an access point. In some aspects, access control techniques may be used to enable a user (e.g., an owner) of an access point to control whether an access terminal obtains service through the access point. For example, a user may temporarily disable access control at an access point to enable access points that register with the access point while access control is disabled to thereafter be allowed to obtain service through the access point. As another example, a shared secret may be provided to an access terminal whereby, upon presenting the shared secret to an access point, the access terminal is allowed to obtain service through the access point.

摘要翻译： 访问控制技术使得接入终端能够通过接入点获得服务。 在一些方面，访问控制技术可以用于使接入点的用户（例如，所有者）能够控制接入终端是否通过接入点获得服务。 例如，用户可以临时禁用接入点处的访问控制，以便在访问控制被禁用的同时启用在接入点上注册的接入点，然后允许其通过接入点获得服务。 作为另一示例，共享秘密可以被提供给接入终端，由此在向接入点呈现共享秘密时，允许接入终端通过接入点获得服务。

公开(公告)号：US20110182206A1

公开(公告)日：2011-07-28

申请号：US12986075

申请日：2011-01-06

申请人： George Cherian ,  Jun Wang ,  Haipeng Jin

发明人： George Cherian ,  Jun Wang ,  Haipeng Jin

IPC分类号： H04W76/00

CPC分类号： H04L12/66 ,  H04W4/24 ,  H04W76/10 ,  H04W80/04

摘要： An apparatus and method for associating a gateway control session with an Internet protocol connectivity access network (IP-CAN) session comprising receiving an IP address for a home agent/local mobility agent (HA/LMA); receiving an access terminal (AT) network access identifier (NAI); and associating the gateway control session with the IP-CAN session using the IP address and NAI. In one aspect, a policy charging and rules function (PCRF) receives an access point name (APN) information as: a Vendor Specific Option of either an IP control protocol (IPCP) or an IPv6 control protocol, a configuration option in a Vendor Specific Network Control Protocol, or a dynamic host configuration protocol extension for associating the sessions. The PCRF receives an AT IP address allocation and subsequently establishes the gateway control session to associate two sessions. The PCRF receives a correlation identifier in the gateway control session and in the IP-CAN session to associate two sessions.

摘要翻译： 一种用于将网关控制会话与因特网协议连接性接入网（IP-CAN）会话相关联的装置和方法，包括接收归属代理/本地移动代理（HA / LMA）的IP地址; 接收接入终端（AT）网络接入标识符（NAI）; 并使用IP地址和NAI将网关控制会话与IP-CAN会话相关联。 一方面，策略计费和规则功能（PCRF）接收接入点名称（APN）信息，如：IP控制协议（IPCP）或IPv6控制协议的供应商特定选项，供应商特定的配置选项 网络控制协议或用于关联会话的动态主机配置协议扩展。 PCRF接收AT IP地址分配，随后建立网关控制会话以关联两个会话。 PCRF在网关控制会话和IP-CAN会话中接收相关标识符以关联两个会话。

公开(公告)号：US20110164589A1

公开(公告)日：2011-07-07

申请号：US12975776

申请日：2010-12-22

申请人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Jun Wang ,  George Cherian

发明人： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Jun Wang ,  George Cherian

IPC分类号： H04W36/00

CPC分类号： H04W36/02 ,  H04W36/0011

摘要： Methods and apparatuses are provided that pausing transmission control protocol (TCP) transmissions during or following handover to prevent unwarranted duplicated acknowledgement transmission, which can cause decrease in TCP window size. During handover, transmission on-hold commands can be sent to a TCP layer that indicate to prepare to pause TCP transmissions, immediately pause TCP transmissions, and/or the like. Transmission resume commands can be sent to the TCP layer following handover. In addition, TCP transmissions can be paused following handover to allow data forwarding data to be provisioned to a device from a target base station without duplicated acknowledgement transmission.

摘要翻译： 提供了在切换期间或之后暂停传输控制协议（TCP）传输以防止不合理的重复确认传输的方法和装置，这可能导致TCP窗口大小的降低。 在切换期间，传输保持命令可以被发送到指示准备暂停TCP传输，立即暂停TCP传输等的TCP层。 传输恢复命令可以在切换后发送到TCP层。 此外，在切换之后可以暂停TCP传输，以允许将数据转发数据从目标基站提供给设备而无需重复的确认传输。

公开(公告)号：US20110151915A1

公开(公告)日：2011-06-23

申请号：US12975143

申请日：2010-12-21

申请人： Eric Rosen ,  Mark Maggenti ,  Jun Wang

发明人： Eric Rosen ,  Mark Maggenti ,  Jun Wang

IPC分类号： H04B7/24

CPC分类号： H04W4/06 ,  H04M3/42 ,  H04M3/42382 ,  H04M3/56 ,  H04M2203/2044 ,  H04W4/10 ,  H04W52/0216 ,  H04W72/02 ,  H04W76/45 ,  Y02D70/1222 ,  Y02D70/23

摘要： A method and apparatus provides for delivering information to an idle mobile station in a group communication network includes delivering the information to the mobile station in special form, e.g., short data burst (SDB) form, if the information is smaller than a predetermined size limit. In one embodiment, the method and apparatus provides for encapsulating the information inside a frame, forwarding the frame to a server for delivery to the mobile station, and causing the server to extract the information from the frame and deliver the information to the mobile station on a forward common channel. In one embodiment, the method and apparatus provides for receiving information for delivery to the mobile station, the information being tagged for delivery on a forward common channel, and delivering the information to the mobile station on the forward common channel. In one aspect, the method delivers the information when the mobile station is in idle state with no traffic channel.

摘要翻译： 一种方法和装置，用于向组通信网络中的空闲移动站传送信息，包括以特殊形式（例如，短数据突发（SDB））形式将信息递送到移动站，如果信息小于预定大小限制 。 在一个实施例中，所述方法和装置提供将信息封装在帧内，将帧转发到服务器以传送到移动站，并使服务器从帧中提取信息并将信息传送到移动站 一个前向公共通道。 在一个实施例中，所述方法和装置提供用于接收用于传送到移动台的信息，所述信息被标记用于在前向公共信道上传送，并且将信息传送到前向公共信道上的移动站。 一方面，当移动台处于空闲状态而没有业务信道时，该方法传送信息。

公开(公告)号：US07965683B2

公开(公告)日：2011-06-21

申请号：US12139700

申请日：2008-06-16

申请人： Chen Mu ,  Prachi P. Kumar ,  Nghia T. Vuong ,  Jun Wang

发明人： Chen Mu ,  Prachi P. Kumar ,  Nghia T. Vuong ,  Jun Wang

IPC分类号： H04W4/00

CPC分类号： H04L1/1854 ,  H04L1/0026 ,  H04L1/1671

摘要： A method and system for allocating a particular uplink control region to both HARQ ACKCH and CQICH in order to maximize uplink bandwidth for data transfer in a communication network. A control region scheduling (CRS) utility assigns a higher priority to HARQ ACKCH relative to CQICH. When both HARQ ACKCH and CQICH are to be allocated for a subscriber in the same region in the same frame, HARQ ACKCH is allocated in the region while CQICH is rejected. As the substitute to the rejected CQICH, the CRS utility may use current uplink channel quality information in combination with the corresponding HARQ ACK transmission to estimate the downlink channel quality information for the subscriber. Upon receiving the HARQ ACK information, the CRS utility updates the subscriber(s) uplink channel quality information. The CRS utility also provides a configurable option of activating or de-activating the sharing of the uplink control region.

摘要翻译： 用于向HARQ ACKCH和CQICH两者分配特定上行链路控制区域的方法和系统，以便最大化用于通信网络中的数据传输的上行链路带宽。 控制区域调度（CRS）实用程序相对于CQICH向HARQ ACKCH分配更高的优先级。 当HARQ ACKCH和CQICH都将在相同帧中的相同区域中的用户分配时，HARQ ACKCH被分配在该区域，而CQICH被拒绝。 作为拒绝的CQICH的替代品，CRS实用程序可以使用当前的上行链路信道质量信息与相应的HARQ ACK传输相结合来估计用户的下行链路信道质量信息。 在接收到HARQ ACK信息时，CRS实用程序更新订户上行链路信道质量信息。 CRS实用程序还提供了激活或取消激活上行链路控制区域共享的可配置选项。

公开(公告)号：US20110130086A1

公开(公告)日：2011-06-02

申请号：US12772081

申请日：2010-04-30

申请人： Ragulan Sinnarajah ,  Jun Wang ,  Tao Chen

发明人： Ragulan Sinnarajah ,  Jun Wang ,  Tao Chen

IPC分类号： H04H20/71

CPC分类号： H04W36/08 ,  H04W4/06 ,  H04W36/06 ,  H04W72/005

摘要： A wireless communications network (100) includes various base stations (110) and subscriber-stations (114). The base stations each provide (602) broadcast content services to subscriber-stations over communication channels of one of the following types: 1) shared channels for use by multiple subscriber-stations, 2) individual channels each dedicated for use by an individual subscriber-station. In response to one or more prescribed condition changes (604), there is a switch (606) in the type of communications channel used to provide broadcast content services to one or more given subscriber-stations.

摘要翻译： 无线通信网络（100）包括各种基站（110）和用户站（114）。 基站各自通过以下类型之一的通信信道向用户站提供（602）广播内容服务：1）多个用户站使用的共享信道，2）专用于个体用户的各个信道， 站。 响应于一个或多个规定条件改变（604），存在用于向一个或多个给定用户站提供广播内容服务的通信信道类型的交换机（606）。

公开(公告)号：US20110125872A1

公开(公告)日：2011-05-26

申请号：US12440922

申请日：2006-09-11

申请人： Jun Wang ,  Guohong Xie

发明人： Jun Wang ,  Guohong Xie

IPC分类号： G06F15/16 ,  G06F15/177

CPC分类号： G06F17/30067

摘要： Machine-readable media, methods, apparatus and system are described. In an embodiment, a model client platform may generate a file image comprising an incremental file stored on a first model block of a model storage unit of the model client platform; generate a file description image comprising file description stored on a second model block of the model storage unit, wherein the file description comprises a position of the first model block in the model storage unit; and upload the file image and the file description image to a server connecting with the model client platform. An ordinary client platform may generate an ordinary block bitmap indicating usage status for each ordinary block of an ordinary storage unit of the ordinary client platform; and receive the file description image from the server connecting with the ordinary client platform.

摘要翻译： 描述了机器可读介质，方法，装置和系统。 在一个实施例中，模型客户端平台可以生成包括存储在模型客户端平台的模型存储单元的第一模型块上的增量文件的文件图像; 生成包含存储在所述模型存储单元的第二模型块上的文件描述的文件描述图像，其中所述文件描述包括所述模型存储单元中的所述第一模型块的位置; 并将文件图像和文件描述图像上传到与模型客户端平台连接的服务器。 普通客户端平台可以生成普通客户端平台的普通存储单元的每个普通块的使用状态的普通块位图; 并从与普通客户端平台连接的服务器接收文件描述图像。

公开(公告)号：US20110090794A1

公开(公告)日：2011-04-21

申请号：US12758259

申请日：2010-04-12

申请人： George Cherian ,  Jun Wang ,  Gerardo Giaretta

发明人： George Cherian ,  Jun Wang ,  Gerardo Giaretta

IPC分类号： H04L12/26

CPC分类号： H04W36/0027 ,  H04L45/38 ,  H04W36/14 ,  H04W40/36 ,  H04W60/005 ,  H04W80/04

摘要： Techniques for IP flow mobility in a wireless data communications system, which allow for selective movement of IP data flows between different access networks supporting different access technology types. An access terminal (AT) is configured to selectively communicate using plural access technologies. Plural IP data flows are established between the AT and a first access network using a first technology type. A flow mobility trigger condition is detected, and in response, at least one IP data flow is moved to a second access network using a second technology, while maintaining at least another of the data flows to the first access network, and using the same IP address for the AT for data flows handled by both access networks, by using a mapping function between packet-filters for data flows and the access technology. The techniques may be used in conjunction with IP mobility protocols such as PMIP and CMIP.

摘要翻译： 在无线数据通信系统中用于IP流动移动的技术，其允许在支持不同接入技术类型的不同接入网络之间选择性地移动IP数据流。 接入终端（AT）被配置为使用多种接入技术选择性地进行通信。 使用第一种技术类型，在AT和第一接入网之间建立多个IP数据流。 检测到流动性触发条件，并且作为响应，使用第二技术将至少一个IP数据流移动到第二接入网络，同时保持至少另一个数据流到第一接入网络，并使用相同的IP 通过使用数据流的分组过滤器和接入技术之间的映射函数，由两个接入网络处理的数据流的AT的地址。 这些技术可以与诸如PMIP和CMIP之类的IP移动性协议结合使用。

公开(公告)号：US07927398B2

公开(公告)日：2011-04-19

申请号：US11996831

申请日：2005-09-29

申请人： Da Shu ,  Jun Wang ,  Haiyan Chen ,  Baode Sun

发明人： Da Shu ,  Jun Wang ,  Haiyan Chen ,  Baode Sun

IPC分类号： C22B9/22 ,  C22B9/02

CPC分类号： C22B9/02 ,  C22B9/023 ,  C22B21/06 ,  C22B21/066 ,  Y02P10/234

摘要： A multistage electromagnetic purification method of molten metal, which employs a multistage separator composed of two or more multichannel straight-pass separators bonded together with inorganic high-temperature adhesive. Each stage of the separators is set up in such a manner that the region of centerline of each channel in the former separators is occupied by the sidewall of the next separators at the corresponding position therein; while simultaneously the position in the next separators becomes a region close to sidewall. The multistage separator eliminates the “dead zone” of electromagnetic separation, realizes the transformation from “weak zone” to “strong zone” of electromagnetic separation, and significantly increases removal efficiency of inclusions in the melt with great volume under the effect of induced magnetic field.

摘要翻译： 一种熔融金属的多级电磁净化方法，其采用由两个或多个多通道直通分离器组成的多级分离器，其与无机高温粘合剂结合在一起。 分离器的每个阶段被设置成使得前隔板中的每个通道的中心线的区域被其中相应位置处的下一个隔板的侧壁占据; 同时在下一个隔板中的位置变成靠近侧壁的区域。 多级分离器消除了电磁分离的“死区”，实现了电磁分离的“弱区”到“强区”的转变，大大提高了熔体内夹杂物在感应磁场作用下的去除效率 。

公开(公告)号：US07920795B2

公开(公告)日：2011-04-05

申请号：US11697071

申请日：2007-04-05

申请人： Jun Wang ,  Kerry I. Litvin

发明人： Jun Wang ,  Kerry I. Litvin

IPC分类号： H04B10/04

CPC分类号： H04B10/2543 ,  H04B10/2537 ,  H04J14/0227 ,  H04J14/0232 ,  H04J14/0246

摘要： A method and apparatus is provided for transmitting a WDM optical signal. The method begins by modulating an odd number of optical channels that are each located at a different wavelength from one another with (1) a respective one of a plurality of information-bearing electrical signals that all embody the same broadcast information and (2) a respective one of a plurality of RF signals having a common functional broadcast waveform, at least one of the RF signals being out of phase with respect to remaining ones of the plurality of RF signals. Each of the modulated optical channels are multiplexed to form a WDM optical signal. The WDM optical signal is forwarded onto an optical transmission path.

摘要翻译： 提供了一种发送WDM光信号的方法和装置。 该方法开始于通过（1）多个具有相同广播信息的多个带有信息的电信号中的相应一个来调制奇数个光通道，每个光通道彼此位于不同的波长处，以及（2） 具有公共功能广播波形的多个RF信号中的相应一个，所述RF信号中的至少一个相对于所述多个RF信号中的剩余RF信号异相。 每个调制光信道被复用以形成WDM光信号。 WDM光信号被转发到光传输路径上。