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91. 发明授权

US08515412B2 Method and apparatus for maintaining user settings for over-the-air upgrades 有权
公开(公告)号：US08515412B2
公开(公告)日：2013-08-20
申请号：US12626076
申请日：2009-11-25
申请人： Yung Choi-Grogan , Jun Shen , Ming Zhang
发明人： Yung Choi-Grogan , Jun Shen , Ming Zhang
IPC分类号： H04M3/00 , H04M11/10
CPC分类号： H04W4/50 , G06F8/65 , H04L67/10 , H04L67/34 , H04M3/42178 , H04W8/22 , H04W8/245
摘要： A method and apparatus for performing a software upgrade are disclosed. The method determines a plurality of mobile endpoint devices affected by a wireless network access software upgrade, and schedules a deployment of the wireless network access software upgrade. The method transmits a notification to the plurality of mobile endpoint devices, wherein the notification is configured to cause each of the plurality of mobile endpoint devices to store user settings in a memory of each of the plurality of mobile endpoint devices. The method downloads the wireless network access software upgrade wirelessly to the plurality of mobile endpoint devices, wherein the wireless network access software upgrade is configured to cause each of the plurality of mobile endpoint devices to install the wireless network access software upgrade and to restore the user settings from the memory of each of the plurality of mobile endpoint devices.

92. 发明授权

US08504664B2 Methods, systems, and computer readable media for a validation framework for validating commands for configuring entities in a telecommunications network 有权
标题翻译：用于验证用于配置电信网络中的实体的命令的验证框架的方法，系统和计算机可读介质
公开(公告)号：US08504664B2
公开(公告)日：2013-08-06
申请号：US12506234
申请日：2009-07-20
申请人： Nan Ye , Jun Shen
发明人： Nan Ye , Jun Shen
IPC分类号： G06F15/177
CPC分类号： H04L41/0869 , H04L41/044 , H04L41/22
摘要： Methods, systems, and computer program products for implementing a validation framework for validating commands for configuring entities in a telecommunications network are disclosed. According to one aspect, the subject matter described herein includes a method for implementing a validation framework for validating commands for configuring entities in a telecommunications network. The method includes providing, to a first computing system, a validation configuration file containing at least one rule for validating, based on domain knowledge of a network entity, commands for configuring the network entity, wherein the validation configuration file is provided from a developer of the network entity. The first computing system receives data associated with a command for configuring the network entity, validates the received data using the at least one rule, and, responsive to validating the data, performs at least one action.
摘要翻译：公开了用于实现用于验证用于配置电信网络中的实体的命令的验证框架的方法，系统和计算机程序产品。根据一个方面，本文所述的主题包括一种用于实现用于验证用于配置电信网络中的实体的命令的验证框架的方法。该方法包括向第一计算系统提供包含至少一个规则的验证配置文件，所述规则用于基于网络实体的域知识来验证用于配置网络实体的命令，其中所述验证配置文件从网络实体。第一计算系统接收与用于配置网络实体的命令相关联的数据，使用至少一个规则验证所接收的数据，并且响应于验证数据，执行至少一个动作。

93. 发明申请

US20130116418A1 POLYSACCHARIDE DERIVATIVE, METHOD FOR PRODUCING THE SAME, AND SEPARATING AGENT 有权
标题翻译：多糖衍生物，其制备方法和分离剂
公开(公告)号：US20130116418A1
公开(公告)日：2013-05-09
申请号：US13808717
申请日：2011-07-05
申请人： Yoshio Okamoto , Junqing Li , Xiande Shen , Jun Shen , Haitao Qu , Guangshun Wu
发明人： Yoshio Okamoto , Junqing Li , Xiande Shen , Jun Shen , Haitao Qu , Guangshun Wu
IPC分类号： C07H15/20
CPC分类号： C07H15/20 , B01J20/285 , B01J20/29 , B01J20/3204 , B01J20/3274 , B01J2220/4825 , C08B15/00 , C08B15/06 , C08B33/00 , C08L1/08 , C08L3/14 , G01N2030/8877
摘要： An object of the present invention is to provide a novel polysaccharide derivative used for a separating agent for optical isomers. The novel polysaccharide derivative contains a structure in which a hydrogen atom of a hydroxyl group or an amino group at 2-position in a structural unit of the polysaccharide is substituted with a monovalent group represented by the following general formula (1), and a hydrogen atom of a hydroxyl group or an amino group at 3-position in the structural unit is substituted with a monovalent group represented by the following general formula (2): R1—NH—CO— (1) R2—NH—CO— (2) where R1 and R2 represent substituted or unsubstituted aryl groups different from each other.
摘要翻译：本发明的目的是提供一种用于光学异构体分离剂的新型多糖衍生物。新型多糖衍生物含有以下通式（1）表示的单价基团被多糖的结构单元中的羟基或2位的氨基的氢原子取代的结构，氢 R1-NH-CO-（1）R2-NH-CO-（2）表示的结构单元中的3位的羟基或氨基的原子被下述通式（2）表示的一价基团取代：）其中R 1和R 2表示彼此不同的取代或未取代的芳基。

94. 发明授权

US08417205B2 Antenna selection scheme for multiple antennae 失效
标题翻译：多天线天线选择方案
公开(公告)号：US08417205B2
公开(公告)日：2013-04-09
申请号：US11856685
申请日：2007-09-17
申请人： XiangGuo Tang , Jun Shen
发明人： XiangGuo Tang , Jun Shen
IPC分类号： H04B7/00
CPC分类号： H04B7/0608
摘要： Techniques to select an antenna from a plurality of antennae used for wireless communications are described. A first embodiment of the techniques is a method to select an antenna from a plurality of antennae. The method includes monitoring at least one antenna during a fraction of at least one preamble period of a frame to derive at least one quality indicator corresponding to the antenna; storing the quality indicator derived from monitoring the antenna during the fraction of the preamble period of a frame; and selectively switching to a selected antenna after a number of frames, based on the quality indicator. A second embodiment is another method to select an antenna from a plurality of antennae. These embodiments can be applied in several wireless communication applications using multiple antennae.
摘要翻译：描述了从用于无线通信的多个天线中选择天线的技术。该技术的第一实施例是从多个天线中选择天线的方法。该方法包括在帧的至少一个前导码周期的一小部分期间监视至少一个天线以导出对应于天线的至少一个质量指示符; 存储在帧的前导码周期的小数部分期间从监视天线导出的质量指示符; 并且基于质量指示符在多个帧之后选择性地切换到所选择的天线。第二实施例是从多个天线中选择天线的另一种方法。这些实施例可以应用于使用多个天线的若干无线通信应用中。

95. 发明授权

US08363765B2 Method and apparatus for processing received signals for synchronization in communication devices 失效
标题翻译：用于在通信设备中处理用于同步的接收信号的方法和装置
公开(公告)号：US08363765B2
公开(公告)日：2013-01-29
申请号：US11856684
申请日：2007-09-17
申请人： Jun Shen , XiangGuo Tang
发明人： Jun Shen , XiangGuo Tang
IPC分类号： H04L7/00
CPC分类号： H04L27/2655 , H04L7/0087 , H04L7/02 , H04L27/2656 , H04L27/2662
摘要： Techniques to generate synchronization information from received signals in communication applications are disclosed. According to one embodiment, a method for generating synchronization information from received signals includes providing a fixed gain to a received analog signal to generate a modified analog signal, converting the modified analog signal to a digital signal, extracting one or more sign bits from the digital signal, and generating synchronization information as a function of the one or more sign bits. Various embodiments can be applied in several wireless and wired communication applications.
摘要翻译：公开了从通信应用中的接收信号产生同步信息的技术。根据一个实施例，一种用于从接收信号产生同步信息的方法包括向所接收的模拟信号提供固定增益以产生修改的模拟信号，将修改的模拟信号转换为数字信号，从数字信号中提取一个或多个符号位信号和产生作为一个或多个符号位的函数的同步信息。各种实施例可以应用于几个无线和有线通信应用中。

96. 发明授权

US07924792B2 Method, system, gateway and user device for receiving/sending multimedia message 有权
标题翻译：用于接收/发送多媒体消息的方法，系统，网关和用户设备
公开(公告)号：US07924792B2
公开(公告)日：2011-04-12
申请号：US11083889
申请日：2005-03-18
申请人： Jun Shen , Song Song , Pei Sun , Jian Ming Zhang
发明人： Jun Shen , Song Song , Pei Sun , Jian Ming Zhang
IPC分类号： H04W4/00 , H04M3/42
CPC分类号： H04L51/00 , H04L51/24 , H04L51/38
摘要： Methods, systems, gateways and user devices for receiving/sending multimedia message. According to the invention, a multimedia messaging service system comprising a wireless LAN, a multimedia messaging service user device and a multimedia messaging service gateway, the user device communicates with the gateway via the wireless LAN so as to send and receive multimedia messages. Furthermore, the gateway of the invention detect whether the user device is located within the wireless LAN. If yes, then multimedia messages are sent and received via the wireless LAN; and if not, then via conventional telecom network. The invention also discloses a corresponding gateway and a corresponding user device.
摘要翻译：用于接收/发送多媒体消息的方法，系统，网关和用户设备。根据本发明，一种包括无线LAN，多媒体消息服务用户装置和多媒体消息服务网关的多媒体消息业务系统，用户设备经由无线LAN与网关进行通信，发送和接收多媒体消息。此外，本发明的网关检测用户设备是否位于无线LAN内。如果是，则通过无线LAN发送和接收多媒体消息; 如果没有，那么通过常规电信网络。本发明还公开了相应的网关和对应的用户设备。

97. 发明授权

US07895629B1 Video service buffer management in a mobile rate control enabled network 有权
标题翻译：在移动速率控制启用网络中的视频服务缓冲区管理
公开(公告)号：US07895629B1
公开(公告)日：2011-02-22
申请号：US11936288
申请日：2007-11-07
申请人： Jun Shen , Venson Shaw
发明人： Jun Shen , Venson Shaw
IPC分类号： H04N7/16 , H04N7/18 , G06F3/00
CPC分类号： H04W28/0278 , H04L65/4069 , H04N7/18 , H04N21/23406 , H04N21/234381 , H04N21/23805 , H04N21/2401 , H04N21/41407 , H04N21/44004 , H04N21/6131 , H04N21/6181 , H04N21/6373 , H04N21/6377 , H04N21/6379 , H04N21/658
摘要： A system for a mobile wireless device to receive and display a video stream while preventing overflow or starvation of its receive buffer by requesting changes to the video streaming or encoding rates and by controlling the video playback frame rate. The current receive buffer level is used to make comparisons with several thresholds, the results of which are used to trigger actions. If the current receive buffer level has risen above a start level, then playback of the video can begin. If the current receive buffer level rises above an early detection threshold, then the video streaming device is requested to slow its streaming rate. If the current receive buffer level rises above a high level threshold, then the video streaming device is requested to stop streaming the video. If the current receive buffer level drops below a low level threshold, then the playback frame rate is slowed.
摘要翻译：一种用于移动无线设备的系统，用于接收和显示视频流，同时通过请求对视频流或编码速率的改变并控制视频播放帧速率来防止其接收缓冲器的溢出或饥饿。当前的接收缓冲区级别用于与几个阈值进行比较，其结果用于触发动作。如果当前接收缓冲器电平已经升高到开始电平以上，则可以开始播放视频。如果当前接收缓冲器电平升高到早期检测阈值以上，则请求视频流传输设备降低其流速。如果当前的接收缓冲器电平上升到高电平阈值以上，则请求视频流设备停止流式传输视频。如果当前接收缓冲器电平低于低电平阈值，则播放帧速率变慢。

98. 发明申请

US20100062786A1 Prioritized Display of Cell Broadcast Messages 有权
标题翻译：小区广播消息的优先显示
公开(公告)号：US20100062786A1
公开(公告)日：2010-03-11
申请号：US12619146
申请日：2009-11-16
申请人： Ming Zhang , Jun Shen
发明人： Ming Zhang , Jun Shen
IPC分类号： H04H20/71
CPC分类号： H04W8/245 , H04M1/72547 , H04W4/06
摘要： Devices, systems, and methods for creating, procuring, and maintaining a priority scheme for cell broadcast messages. In an exemplary embodiment, the priority scheme includes a plurality of cell broadcast channels (CBCH) that are assigned logic groups, which in turn are assigned a priority level. Accordingly, cell broadcast (CB) messages with higher priority levels are displayed first on the receiving device.
摘要翻译：用于创建，采购和维护小区广播消息优先级方案的设备，系统和方法。在示例性实施例中，优先级方案包括被分配逻辑组的多个小区广播信道（CBCH），这又被分配优先级。因此，首先在接收装置上显示具有较高优先级的小区广播（CB）消息。

99. 发明授权

US07642885B2 Electromechanical latching relay and method of operating same 失效
标题翻译：机电闭锁继电器及其运行方法
公开(公告)号：US07642885B2
公开(公告)日：2010-01-05
申请号：US12268936
申请日：2008-11-11
申请人： Jun Shen
发明人： Jun Shen
IPC分类号： H01H51/22
CPC分类号： H01H1/0036 , H01H50/005 , H01H2001/0042 , H01H2036/0093 , H01H2050/007
摘要： A latching relay employing a movable cantilever with a first permanent magnet and a nearby second magnet is disclosed. The permanent magnet affixed to the cantilever is permanently magnetized along its long (horizontal) axis. The cantilever has a first end associated to the first pole (e.g., north pole) of the first magnet, and a second end associated to the second pole (e.g., south pole) of the first magnet. When the first end of the cantilever approaches the second magnet, the first pole of the first magnet induces a local opposite pole (e.g., south pole) in the second magnet and causes the first end of the cantilever to be attracted to the local opposite pole of the second magnet, closing an electrical conduction path (closed state). An open state on the first end of cantilever 10 can be maintained either by the second pole of first magnet being attracted to a local opposite pole in the second magnet or by a mechanical restoring force of flexure spring which supports the cantilever. A third electromagnet (e.g., a coil or solenoid), when energized, provides a third perpendicular magnetic field about the first magnet and produces a torque on the associated cantilever to force the cantilever to switch between closed and open states. A few alternate embodiments of the relay are also disclosed which include a case where the latching feature is disabled, and another case where an external magnet is used to switch the cantilever.
摘要翻译：公开了一种使用具有第一永磁体和附近第二磁体的可移动悬臂的闭锁继电器。固定在悬臂上的永磁体沿其长（水平）轴永久磁化。悬臂具有与第一磁体的第一极（例如，北极）相关联的第一端，以及与第一磁体的第二极（例如，南极）相关联的第二端。当悬臂的第一端接近第二磁体时，第一磁体的第一极在第二磁体中引起局部相对极（例如，南极），并使悬臂的第一端被吸引到局部相对极的第二磁体，闭合导电路径（闭合状态）。可以通过第一磁体的第二极被吸引到第二磁体中的局部相对极，或通过支撑悬臂的挠曲弹簧的机械恢复力来保持悬臂10的第一端上的打开状态。当通电时，第三电磁体（例如，线圈或螺线管）提供围绕第一磁体的第三垂直磁场，并在相关联的悬臂上产生扭矩以迫使悬臂在闭合状态和打开状态之间切换。还公开了继电器的几个替代实施例，其包括禁止闩锁特征的情况，以及使用外部磁体来切换悬臂的另一种情况。

100. 发明授权

US07630885B1 Dialed digits based vocoder assignment 有权
标题翻译：拨号数字的声码器分配
公开(公告)号：US07630885B1
公开(公告)日：2009-12-08
申请号：US11423742
申请日：2006-06-13
申请人： Jun Shen , Jack Denenberg , Alan MacDonald
发明人： Jun Shen , Jack Denenberg , Alan MacDonald
IPC分类号： G10L19/00
CPC分类号： H04M1/6041 , G10L19/24
摘要： A system and method for providing voice communications with desired characteristics based upon the intended recipient of a voice communication. An apparatus includes a list of dial strings associated with parties having desired voice communication characteristics. A dial string entered by a user and associated with an intended recipient is compared to a list of preferred dial strings to determine the characteristics of an encoded voice signal to be sent to the recipient. The apparatus can include a vocoder having different bit rate modes and a bit rate mode is selected based upon the dial string entered by a user. Dial strings can be stored at the device or on a network. The apparatus can include a mode selector to select a desired vocoder mode to generate an encoded voice signal.
摘要翻译：一种用于基于语音通信的预期接收者提供具有期望特征的语音通信的系统和方法。一种装置包括与具有所需语音通信特性的方相关联的拨号串列表。将由用户输入并与预期接收者相关联的拨号串与优选拨号串列表进行比较，以确定要发送给接收者的已编码语音信号的特征。该装置可以包括具有不同比特率模式的声码器，并且基于用户输入的拨号串来选择比特率模式。拨号字符串可以存储在设备或网络上。该装置可以包括模式选择器，用于选择所需的声码器模式以产生经编码的语音信号。

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