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161. 发明授权

US08958305B2 OSPF point-to-multipoint over broadcast or NBMA mode 有权
标题翻译： OSPF广播或NBMA模式下的点对多点
公开(公告)号：US08958305B2
公开(公告)日：2015-02-17
申请号：US12609837
申请日：2009-10-30
申请人： Nischal Sheth , Zhaohui Zhang , Lili Wang
发明人： Nischal Sheth , Zhaohui Zhang , Lili Wang
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L12/751
CPC分类号： H04L45/12 , H04L45/02 , H04L45/66
摘要： A network device identifies an Open Shortest Path First (OSPF) link between the network device and a layer 2 network as one of a point-to-multipoint over broadcast interface or a point-to-multipoint over non-broadcast multi access (NBMA) interface, and performs database synchronization and neighbor discovery and maintenance using one of a broadcast model or a NBMA model. The network device also generates a link-state advertisement for the network device, where the link-state advertisement includes a separate link description for each point-to-point link within the layer 2 network; and sends the link-state advertisement to each fully adjacent neighbor in the layer 2 network.
摘要翻译：网络设备将网络设备和第2层网络之间的开放式最短路径优先（OSPF）链路标识为点对多点广播接口或非广播多路访问（NBMA）之间的点对多点之一，接口，并使用广播模型或NBMA模型之一执行数据库同步和邻居发现和维护。网络设备还为网络设备生成链路状态广告，其中链路状态广告包括针对第2层网络内的每个点到点链路的单独的链路描述; 并向第2层网络中的每个完全相邻的邻居发送链路状态通告。

162. 发明授权

US08958281B2 Early termination of a base station identity code procedure in TD-SDCMA 有权
标题翻译：在TD-SDCMA中提前终止基站识别码程序
公开(公告)号：US08958281B2
公开(公告)日：2015-02-17
申请号：US13777686
申请日：2013-02-26
申请人： QUALCOMM Incorporated
发明人： Ming Yang , Tom Chin , Qingxin Chen , Guangming Shi
IPC分类号： H04J1/16 , H04J3/14 , H04W24/02 , H04W36/14 , H04W36/00
CPC分类号： H04W24/02 , H04W36/0088 , H04W36/14
摘要： An early BSIC (base station identity code) abort procedure includes comparing a first signal strength of a serving cell with a first threshold and comparing a second signal strength of a target cell to a second threshold. The first threshold is a sum of a network indicated threshold and a user equipment (UE) threshold. The second threshold is a difference between the network indicated threshold and the UE threshold. When the first signal strength is below the first threshold and the second signal strength is above the second threshold, the base station identity code (BSIC) procedure is initiated. A number of BSIC failure attempts is adaptively set before terminating the BSIC procedure.
摘要翻译：早期BSIC（基站识别码）中止过程包括将服务小区的第一信号强度与第一阈值进行比较，并将目标小区的第二信号强度与第二阈值进行比较。第一阈值是网络指示阈值和用户设备（UE）阈值的和。第二阈值是网络指示阈值和UE阈值之间的差异。当第一信号强度低于第一阈值并且第二信号强度高于第二阈值时，启动基站识别码（BSIC）过程。在终止BSIC过程之前，自适应地设置了许多BSIC故障尝试。

163. 发明授权

US08954045B2 Method and apparatus for managing resources at a wireless device 有权
标题翻译：用于在无线设备处管理资源的方法和装置
公开(公告)号：US08954045B2
公开(公告)日：2015-02-10
申请号：US11862960
申请日：2007-09-27
申请人： Gurvinder Chhabra , Idreas Mir , Thomas Klingenbrunn
发明人： Gurvinder Chhabra , Idreas Mir , Thomas Klingenbrunn
IPC分类号： H04M3/00 , H04B17/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , G06F9/50 , H04L12/801 , H04L5/14 , H04W28/12 , H04M11/06
CPC分类号： G06F9/5011 , H04L5/1446 , H04L47/10 , H04M11/066 , H04W28/12
摘要： Techniques for managing resources at a wireless device are described. In one aspect, the wireless device controls applications based on resource demands and available resources. Processing demands by the applications may be monitored, and at least one of the applications may be controlled based on the processing demands and a maximum processing capacity of a processing unit executing the applications. A data application may be controlled by reducing the amount of data exchanged by the application when high processing demands are detected, and vice versa. In another aspect, the wireless device varies resource capacity to match resources demands. The processing capacity of the processing unit may be adjusted based on the processing demands. Higher clock frequency may be selected for the processing unit when the processing demands exceed a high threshold, and lower clock frequency may be selected when processing demands fall below a low threshold.
摘要翻译：描述了在无线设备处管理资源的技术。一方面，无线设备基于资源需求和可用资源来控制应用。可以监视应用的处理需求，并且可以基于处理需求和执行应用的处理单元的最大处理能力来控制至少一个应用。可以通过在检测到高处理需求时减少由应用交换的数据量来控制数据应用，反之亦然。另一方面，无线设备改变资源容量以匹配资源需求。处理单元的处理能力可以根据处理需求进行调整。当处理需求超过高阈值时，可以为处理单元选择更高的时钟频率，并且当处理需求低于低阈值时，可以选择较低的时钟频率。

164. 发明授权

US08942091B2 Method and apparatus for notifying access control information 有权
标题翻译：用于通知访问控制信息的方法和装置
公开(公告)号：US08942091B2
公开(公告)日：2015-01-27
申请号：US13658801
申请日：2012-10-23
申请人： Industrial Technology Research Institute
发明人： Jung-Mao Lin , Chun-Yuan Chiu
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04W48/08 , H04W68/02
CPC分类号： H04W28/0289 , H04L47/122 , H04W4/50 , H04W4/70 , H04W48/02 , H04W48/08 , H04W48/10 , H04W68/02 , H04W68/025 , H04W88/08
摘要： A method and an apparatus for notifying activations of extended access barring (EAB) and updates of EAB information in the field of Long Term Evolution (LTE) wireless communication systems have been proposed. In accordance with the present disclosure, the eNB notifies MTC devices of EAB changes from a paging message through the paging channel (PCH). The network could use either a single bit EAB status indicator to notify whether the EAB has been enabled or disabled or use multiple bits EAB indicator to represent different EAB parameter changes in addition to whether the EAB has been enabled or disabled. Based on the present disclosure, the network could reduce the paging overhead by require the MTC device to acquire the EAB-SIB only when it needs the EAB information.
摘要翻译：已经提出了用于通知长期演进（LTE）无线通信系统领域的扩展接入限制（EAB）的激活和EAB信息的更新的方法和装置。根据本公开，eNB通过寻呼信道（PCH）从寻呼消息向MTC设备通知EAB改变。网络可以使用单个位EAB状态指示器来通知EAB是否已启用或禁用，或者使用多个位EAB指示符来表示不同的EAB参数更改以及EAB是否已启用或禁用。基于本公开，网络可以通过要求MTC设备仅在需要EAB信息时才获取EAB-SIB来减少寻呼开销。

165. 发明授权

US08937903B2 System and method for providing a content delivery network via a motor vehicle 有权
标题翻译：通过机动车辆提供内容传送网络的系统和方法
公开(公告)号：US08937903B2
公开(公告)日：2015-01-20
申请号：US13159976
申请日：2011-06-14
申请人： Farooq Bari , Qingmin Hu
发明人： Farooq Bari , Qingmin Hu
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L29/08 , H04W4/06 , H04W4/18 , H04W4/00 , H04B7/212 , H04L29/06 , H04W12/06 , H04W4/04
CPC分类号： H04L63/08 , H04L29/08729 , H04L63/10 , H04L67/12 , H04L67/2842 , H04W4/046 , H04W4/06 , H04W4/18 , H04W12/06 , H04W48/16 , H04W76/10
摘要： A cache server disposed in a motor vehicle receives and caches content from a content distribution network when a load of a cellular link to the content distribution network is low. The cache server determines that the motor vehicle is turned off, broadcasts a wireless signal as part of a wireless network when the motor vehicle is turned off, and provides a device access to the content cached in the cache server via the wireless network.
摘要翻译：当向内容分发网络的蜂窝链路的负载较低时，设置在机动车辆中的缓存服务器从内容分发网络接收并高速缓存内容。缓存服务器确定机动车辆关闭时，当机动车被关闭时，作为无线网络的一部分广播无线信号，并通过无线网络提供设备访问缓存在缓存服务器中的内容。

166. 发明授权

US08935142B2 Simulation of communication networks 有权
标题翻译：通信网络仿真
公开(公告)号：US08935142B2
公开(公告)日：2015-01-13
申请号：US12403151
申请日：2009-03-12
申请人： Adrian E. Conway
发明人： Adrian E. Conway
IPC分类号： G06F17/50 , G06G7/62 , G06F9/44 , G06F13/10 , G06F13/12 , H04L12/24 , G06F11/26 , H04J3/14
CPC分类号： H04L41/0681 , G06F11/261 , G06F13/105 , G06F17/50 , G06F17/509 , H04J3/14 , H04L41/142 , H04L41/145
摘要： A computer-implemented method may include receiving transition information indicative of transition rates associated with a plurality of communication links in a network, wherein the network includes a plurality of nodes, the plurality of communication links, and a communication path between a first node and a second node of the plurality of nodes. In one embodiment, the communication path uses at least two of the plurality of communication links. The method may include generating biased transition information indicative of biased transition rates, wherein the biased transition rates are greater or less than the indicated transition rates and simulating the network, based on the biased transition information, until a transition associated with one of the communication links causes the communication path to transition to a different state. A network reliability parameter may be determined based on the simulation of the network.
摘要翻译：计算机实现的方法可以包括接收指示与网络中的多个通信链路相关联的转换速率的转换信息，其中所述网络包括多个节点，所述多个通信链路以及第一节点和第多个节点的第二节点。在一个实施例中，通信路径使用多个通信链路中的至少两个。该方法可以包括产生指示偏置转换速率的偏置转换信息，其中偏置转换速率大于或小于所指示的转换速率，并且基于偏置的转换信息来模拟网络，直到与一个通信链路使通信路径转变到不同的状态。可以基于网络的模拟来确定网络可靠性参数。

167. 发明授权

US08934783B2 Adaptor system for an ethernet network 有权
标题翻译：适用于以太网网络的系统
公开(公告)号：US08934783B2
公开(公告)日：2015-01-13
申请号：US13029536
申请日：2011-02-17
申请人： Casimer M. DeCusatis , Thomas A. Gregg , Rajaram B. Krishnamurthy
发明人： Casimer M. DeCusatis , Thomas A. Gregg , Rajaram B. Krishnamurthy
IPC分类号： H04B10/00 , H04B10/07 , H04J3/14
CPC分类号： H04B10/07 , H04J3/14 , H04J2203/006 , H04J2203/0085
摘要： An Ethernet adapter system may include a transmitter to insert a payload type identifier sequence in a generic frame procedure header to indicate that a network is a converged enhanced Ethernet network. The transmitter may insert idle sequences in a stream of data frames transmitted along a link. The system may include a receiver to recognize a condition and to force a loss of synchronization condition on the link that will be converted by the receiver into a loss of light condition. The receiver may scan the transmitted stream of data frames for invalid data frames and introduce a code into the stream of data frames whenever an invalid data frame is detected.
摘要翻译：以太网适配器系统可以包括发射机，以在通用帧过程报头中插入有效载荷类型标识符序列，以指示网络是融合增强型以太网。发射机可以将空闲序列插入沿着链路传输的数据帧流中。该系统可以包括用于识别条件并且迫使将由接收机转换成光损失的链路上的同步状态的丢失的接收机。接收机可以扫描发送的无效数据帧的数据帧流，并且每当检测到无效数据帧时，将代码引入到数据帧流中。

168. 发明授权

US08934769B2 Optical transport network alarms 有权
标题翻译：光传输网络报警
公开(公告)号：US08934769B2
公开(公告)日：2015-01-13
申请号：US13511368
申请日：2009-11-25
申请人： Orazio Toscano , Sergio Lanzone
发明人： Orazio Toscano , Sergio Lanzone
IPC分类号： H04B10/08 , H04B17/00 , H04J3/14
CPC分类号： H04J3/14 , H04J2203/006
摘要： An optical transport network signal (OTM) comprising at least one optical channel is received at a first network equipment. The optical transport network signal (OTM) is processed to extract optical data units (ODUk) for each optical channel (OCh). There is detection for defects during the processing. The optical data units are retransmitted within optical transport units (OTUk) towards a second network equipment. When a defect has been detected, the retransmitting comprises inserting an optical channel transport unit alarm indication signal (OTUk-AIS) in an optical channel transport unit (OTUk) containing optical channel data units (ODUk) that are affected by the detected defect. The second network equipment detects for the presence of the optical channel transport unit alarm indication signal (OTUk-AIS) and generation of an alarm is inhibited for any optical channel data units (ODUk) contained within the optical channel transport unit that comprises the optical channel transport unit alarm indication signal (OTUk-AIS). The network equipments can comprise a WDM or DWDM equipment and a cross-connect.
摘要翻译：在第一网络设备处接收包括至少一个光信道的光传输网络信号（OTM）。处理光传输网络信号（OTM）以提取每个光信道（OCh）的光数据单元（ODUk）。检测处理过程中的缺陷。光学数据单元在光学传输单元（OTUk）内被发送到第二网络设备。当检测到缺陷时，重传包括在包含受检测到的缺陷影响的光信道数据单元（ODUk）的光信道传输单元（OTUK）中插入光信道传输单元报警指示信号（OTUK-AIS）。第二网络设备检测光信道传输单元报警指示信号（OTUK-AIS）是否存在，并且对包含在包括光信道的光信道传输单元中的任何光信道数据单元（ODUk）禁止产生报警运输单元报警指示信号（OTUk-AIS）。网络设备可以包括WDM或DWDM设备和交叉连接。

169. 发明授权

US08923319B1 Method and system for prioritizing initial maintenance of cable modems 有权
标题翻译：电缆调制解调器初始维护优先级的方法和系统
公开(公告)号：US08923319B1
公开(公告)日：2014-12-30
申请号：US12978604
申请日：2010-12-26
申请人： Steven Krapp
发明人： Steven Krapp
IPC分类号： H04J3/14
CPC分类号： H04L12/2801
摘要： A user device connected to a CMTS over a network is configured such that upon power-up it can use a universal broadcast SID or a predetermined multicast SID to obtain an initial maintenance during a maintenance window. The predetermined multicast SID is assigned to the device at manufacture based on the type, or class, of device. The CMTS to which the devices connect is configured to schedule exclusive initial maintenance opportunity windows for each type of device in addition to an all-inclusive, or open, initial maintenance opportunity window, during which all types of devices may attempt to register. The order and number of initial maintenance windows within a periodically recurring sequence of windows can be configured by an operator based on the types of devices connected to the network.
摘要翻译：配置通过网络连接到CMTS的用户设备，使得在上电时，它可以使用通用广播SID或预定多播SID来在维护窗口期间获得初始维护。基于设备的类型或类别，在制造时将预定多播SID分配给设备。设备连接的CMTS被配置为除了所有类型的设备可能尝试注册的全包或开放的初始维护机会窗口之外，还为每种类型的设备调度独占的初始维护机会窗口。可以由运营商根据连接到网络的设备的类型来配置窗口的周期性重复序列中的初始维护窗口的顺序和数量。

170. 发明授权

US08923177B2 Methods and apparatus for avoiding collisions 有权
标题翻译：避免碰撞的方法和装置
公开(公告)号：US08923177B2
公开(公告)日：2014-12-30
申请号：US13069356
申请日：2011-03-22
申请人： Maarten Menzo Wentink
发明人： Maarten Menzo Wentink
IPC分类号： G08C17/00 , H04B7/00 , H04L1/00 , H04L12/26 , H04J1/16 , H04J3/14 , H04W72/12 , H04W16/14
CPC分类号： H04W72/1215 , H04W16/14 , H04W72/1226
摘要： A method and apparatus for avoiding collisions is provided. The method may include determining a start of an awake window, determining whether at the start of the awake window a backoff timer has had a zero value for at least one backoff slot. Additionally, the method may include invoking a backoff procedure upon a determination that the backoff timer has had a zero value for at least one backoff slot.
摘要翻译：提供了一种避免碰撞的方法和装置。该方法可以包括确定唤醒窗口的开始，确定在唤醒窗口的开始处退避定时器是否具有用于至少一个退避时隙的零值。另外，该方法可以包括在确定退避定时器对于至少一个退避时隙具有零值时调用回退过程。

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