Systems and methods for generating a pre-coding code book
    22.
    发明授权
    Systems and methods for generating a pre-coding code book 有权
    用于生成预编码代码簿的系统和方法

    公开(公告)号:US09083407B2

    公开(公告)日:2015-07-14

    申请号:US13121953

    申请日:2008-10-01

    IPC分类号: H04K1/10 H04L27/28 H04B7/06

    CPC分类号: H04B7/0615 H04B7/0665

    摘要: In a network comprising a signal forwarding node, a pre-coding code book generating method, wherein the method comprises: generating a pre-coding code book, wherein the pre-coding code book comprises at least one pre-coding code word corresponding to the signal forwarding node, and the pre-coding code word comprises one or more antenna beamforming weights; and communicating the pre-coding code book to a user equipment.

    摘要翻译: 在包括信号转发节点,预编码码本生成方法的网络中,其中所述方法包括:产生预编码码本,其中所述预编码码本至少包括一个对应于 信号转发节点,并且预编码码字包括一个或多个天线波束成形权重; 以及将预编码代码簿传送给用户设备。

    Interworking between ethernet and MPLS
    23.
    发明授权
    Interworking between ethernet and MPLS 有权
    以太网和MPLS之间的互通

    公开(公告)号:US09077632B2

    公开(公告)日:2015-07-07

    申请号:US13695699

    申请日:2010-05-04

    IPC分类号: H04L12/26 H04L12/721

    CPC分类号: H04L43/10 H04L45/26 H04L45/34

    摘要: A source node for addressing target nodes (44, 46) in a communication system (10), the source node configured to be part of an Ethernet domain (20) and the target nodes (44, 46) configured to be part of a Multiple Protocol Label Switching (MPLS) domain (40) that is connected to the Ethernet domain (20) via an interworking node (30). The source node is further configured to: i) generate a message (51) comprising an identifier of the source node, an identifier of the interworking node (30), and an identifier of a certain target node (44) of the target nodes (44, 46), ii) send the message (51) to the certain target node (44) via the interworking node (30), and iii) receive from the certain target node (44) via interworking node (30) a reply (54) to the message (51). An alternate source node, related interworking nodes and methods are also described.

    摘要翻译: 用于在通信系统(10)中寻址目标节点(44,46)的源节点,所述源节点被配置为是以太网域(20)的一部分,并且所述目标节点(44,46)被配置为多个 经由互通节点(30)连接到以太网域(20)的协议标签交换(MPLS)域(40)。 源节点还被配置为:i)生成包括源节点的标识符,互通节点(30)的标识符和目标节点的某个目标节点(44)的标识符的消息(51) 44,46),ii)经由互通节点(30)将消息(51)发送到特定目标节点(44),以及iii)经由互通节点(30)从某个目标节点(44) 54)到消息(51)。 还描述了备用源节点,相关互通节点和方法。

    Method for noise floor and interference estimation
    24.
    发明授权
    Method for noise floor and interference estimation 有权
    噪声基底和干扰估计方法

    公开(公告)号:US09071359B2

    公开(公告)日:2015-06-30

    申请号:US12666979

    申请日:2007-06-29

    申请人: Torbjorn Wigren

    发明人: Torbjorn Wigren

    摘要: The present invention relates to a method and arrangement in a wireless communication system, e.g. an evolved UMTS Terrestrial Radio Access Network, for improved scheduling and admission control of the uplink by providing an improved determining of power-related quantities, e.g. neighbor cell interference levels, for specific tones and providing more accurate determination of noise-related quantities, e.g. noise floor power estimates, for specific tones. The method and arrangement obtains a neighbor cell interference measure for each subset of tones from at least a noise floor measure for each subset of tones based on combined power quantities from the total uplink power per subset of tones and dividing said noise floor measure into sub noise floor measures for each subset of tones, said dividing dependent on the bandwidth of each subset of tones.

    摘要翻译: 本发明涉及无线通信系统中的方法和装置,例如, 演进的UMTS陆地无线电接入网络,用于通过提供功率相关量的改进的确定来改善对上行链路的调度和准入控制。 相邻小区干扰电平,用于特定音调并且提供更准确的噪声相关量的确定,例如。 噪声底层功率估计,针对特定音调。 所述方法和装置基于来自每个音调子集的总上行链路功率的组合功率量,从每个音调子集的至少噪声基底测量值获得每个音调子集的相邻小区干扰测量,并将所述噪声本底度量分解为子噪声 每个音调子集的层次度量,所述划分取决于每个音调子集的带宽。

    Resilient finger scrap stripper for corrugated board rotary cutting die
    25.
    发明授权
    Resilient finger scrap stripper for corrugated board rotary cutting die 有权
    用于瓦楞纸板旋转切割模具的弹性指状剥离器

    公开(公告)号:US09067335B2

    公开(公告)日:2015-06-30

    申请号:US13569533

    申请日:2012-08-08

    IPC分类号: B26D7/18 B26F1/38

    摘要: An apparatus configured to cooperate with a rotating anvil to cut corrugated board comprises a rotary cutting die configured to rotate in one direction and to cooperate with the anvil to cut corrugated board. The cutting die includes a base and at least one scrap cutting blade and a scrap stripper that comprises one or more fingers that project from the base at an incline and which is slanted forwardly in the direction of rotation of the cutting die for stripping cut scrap pieces of corrugated board from the blade.

    摘要翻译: 配置成与旋转砧座配合以切割瓦楞纸板的装置包括旋转切割模具,该旋转切割模具构造成沿一个方向旋转并与砧座协作以切割瓦楞纸板。 所述切割模具包括基部和至少一个废料切割刀片和废料剥离器,所述至少一个废料切割刀片和废料剥离器包括一个或多个指状物,所述指状物从所述基部以倾斜突出并且沿所述切割模具的旋转方向向前倾斜以剥离切割的碎屑 的瓦楞纸板从叶片。

    Adaptation of parameters in a communication network
    26.
    发明授权
    Adaptation of parameters in a communication network 有权
    调整通信网络中的参数

    公开(公告)号:US08934930B2

    公开(公告)日:2015-01-13

    申请号:US13283003

    申请日:2011-10-27

    摘要: A distributed parameter update procedure is provided for updating parameters that do not have discrete values. When a parameter value is changed, a search is conducted of a parameter space to find a new parameter value minimizes some cost function. The cost function is derived based on the current parameter settings in neighboring nodes. The distributed parameter update procedure may simplify the search process by localizing the search of the parameter space for a new parameter value to the vicinity of the current parameter setting. In some embodiments, the search is conducted along a line of steepest descent emanating from the current parameter setting.

    摘要翻译: 提供了分布式参数更新过程,用于更新不具有离散值的参数。 当一个参数值被改变时,进行一个参数空间的搜索以找到一个新的参数值,最小化一些成本函数。 成本函数是根据相邻节点中的当前参数设置得出的。 分布式参数更新过程可以通过将新参数值的参数空间的搜索定位到当前参数设置的附近来简化搜索过程。 在一些实施例中,沿着从当前参数设置发出的最速下降线进行搜索。

    Boat cradle system
    27.
    发明授权
    Boat cradle system 有权
    船底座系统

    公开(公告)号:US08926217B1

    公开(公告)日:2015-01-06

    申请号:US13683163

    申请日:2012-11-21

    申请人: Grady F. Smith

    发明人: Grady F. Smith

    IPC分类号: B23Q3/00 B63C5/02 B63C3/12

    摘要: A boat cradle system for securely supporting boats, even in hurricane conditions, comprising one or more decks anchored to the ground or to an underlying structure. Moveably mounted on the deck or decks is a series of mobile boat supports that move back and forth between an inoperative position and an operative position.

    摘要翻译: 即使在飓风条件下也可以安全地支撑船只的船底座系统,包括一个或多个锚固在地面或底层结构上的甲板。 可移动地安装在甲板或甲板上的是一系列移动船支架,其在不工作位置和操作位置之间来回移动。

    Methods and arrangements in wireless communication systems
    29.
    发明授权
    Methods and arrangements in wireless communication systems 有权
    无线通信系统中的方法和布置

    公开(公告)号:US08914020B2

    公开(公告)日:2014-12-16

    申请号:US13704017

    申请日:2011-05-23

    CPC分类号: H04W24/10 H04W48/18 H04W88/06

    摘要: Methods and arrangements for reporting of measurement information from a user equipment to a receiving entity via a network node comprised in a wireless communication system are disclosed. The embodiments relate to measurement logging function and immediate reporting function called Minimizing Drive Tests (MDT). The problem of reporting measurements in another RAT than in the RAT in which the measurements were collected in is addressed by a solution where a UE includes the measurement information collected in a first RAT in a message which is sent 36 to a network node in a second RAT. The network node then forwards 37 the message to a receiving entity without having to decode the actual content of the measurement log. This is done by introducing the receiving entity's IP address and/or similar addressing information in an address field in the message and using a container structure where the actual measurement log as reported by the UE is placed. The container need not be understandable by the network node and could be of a message format used in the RAT where the UE collected the measurement log. Thus, there is no need to reformat the measurement results.

    摘要翻译: 公开了通过包括在无线通信系统中的网络节点从用户设备向接收实体报告测量信息的方法和装置。 这些实施例涉及称为最小化驱动测试(MDT)的测量记录功能和即时报告功能。 在另一个RAT中报告测量的问题比在其中收集测量的RAT中报告测量的问题由解决方案来解决,其中UE在第二RAT中收集的消息中收集的测量信息被发送到第二个网络节点 鼠。 网络节点然后将消息转发到接收实体,而不必解码测量日志的实际内容。 这通过在消息中的地址字段中引入接收实体的IP地址和/或类似的寻址信息并且使用放置由UE报告的实际测量日志的容器结构来完成。 容器不需要被网络节点理解,并且可以是在UE收集测量日志的RAT中使用的消息格式。 因此,不需要对测量结果进行重新格式化。

    Circuit for controlling current to light-emitting diode (LED)
    30.
    发明授权
    Circuit for controlling current to light-emitting diode (LED) 有权
    用于控制电流至发光二极管(LED)的电路

    公开(公告)号:US08912798B2

    公开(公告)日:2014-12-16

    申请号:US13516578

    申请日:2010-12-10

    摘要: A current controlling circuit comprises a DC power source, an inductor, a N-channel Metal Oxide Semiconductor (NMOS), one or more LEDs connected in series, a first resistor and a switching arrangement. The positive terminal of the DC power source is connected to the inductor in series. The series of LED is connected in series with the inductor and the first resistor. According to an embodiment the switching arrangement comprises a second resistor, a first switch and a second switch. The second resistor is connected in series with the second switch and connected in parallel with the first switch. The switching arrangement is connected in series with the first resistor and the negative terminal of the DC supply.

    摘要翻译: 电流控制电路包括直流电源,电感器,N沟道金属氧化物半导体(NMOS),串联连接的一个或多个LED,第一电阻器和开关装置。 直流电源的正极端子与电感器串联连接。 该系列LED与电感和第一个电阻串联。 根据实施例,开关装置包括第二电阻器,第一开关和第二开关。 第二电阻器与第二开关串联连接并与第一开关并联连接。 开关装置与DC电源的第一电阻器和负极端子串联。