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1. 发明申请

US20170149658A1 Apparatus and Method for Forwarding Messages 审中-公开
公开(公告)号：US20170149658A1
公开(公告)日：2017-05-25
申请号：US15114625
申请日：2016-07-01
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Thomas Rimhagen , Piergiuseppe Di Marco , Jingcheng Zhang
IPC分类号： H04L12/721 , H04L12/725 , H04W4/00 , H04W40/26 , H04L12/741
CPC分类号： H04L45/32 , H04L45/306 , H04L45/745 , H04L67/12 , H04W4/70 , H04W40/26 , H04W40/28 , H04W40/30 , H04W84/18
摘要： A method in a relay device for forwarding messages in a mesh based network comprises receiving a message to be forwarded (step 201), and determining whether the message is to be forwarded using a routing profile associated with the message (step 203). If so, the message is routed according to a routing profile (step 205). If not, the message is outed using a flood procedure (step 207).

2. 发明授权

US08705542B2 L2 method for partial VLAN service migration 有权
标题翻译：部分VLAN服务迁移的L2方法
公开(公告)号：US08705542B2
公开(公告)日：2014-04-22
申请号：US12973987
申请日：2010-12-21
申请人： Balázs Peter Gerö , János Farkas , Panagiotis Saltsidis , Sriganesh Kini
发明人： Balázs Peter Gerö , János Farkas , Panagiotis Saltsidis , Sriganesh Kini
IPC分类号： H04L12/28
CPC分类号： H04L45/04 , H04L12/4625 , H04L12/4641
摘要： An upgraded edge node (e.g., enhanced PBB edge node, enhanced IP/MPLS edge node) and a method are described herein for providing a VLAN service for a customer in a metro network. In addition, a metro network is described herein which includes the upgraded edge nodes, traditional PB edge nodes, and a PB domain that has PB core nodes located therein.
摘要翻译：本文描述了升级边缘节点（例如，增强型PBB边缘节点，增强型IP / MPLS边缘节点）和方法，用于为城域网中的客户提供VLAN服务。另外，本文描述了一种城域网，其中包括升级边缘节点，传统PB边缘节点和PB核心节点位于其中的PB域。

3. 发明授权

US10291333B2 Measurement of voltage standing wave ratio of antenna system 有权
公开(公告)号：US10291333B2
公开(公告)日：2019-05-14
申请号：US15287536
申请日：2016-10-06
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Krista Joleen Hind
IPC分类号： H04B17/10 , G01R27/06 , G01R29/10 , H04B17/17
摘要： The present invention provides methods and apparatus to detect the presence of interferers in a wideband digital VSWR measurement signal. Interferers cause power differences over different intervals of time and frequency, and may be detected by comparing the measured signals in both time and frequency domains with the original signal. Frequency components in the measured signals may be discarded if the interference is deemed too large. The remaining frequency components can then be used to compute the VSWR.

4. 发明申请

US20120099433A1 Differentiated Handling of Data Traffic with Adaptation of Network Address Lookup 审中-公开
标题翻译：数据流量的差异化处理与网络地址查找的匹配
公开(公告)号：US20120099433A1
公开(公告)日：2012-04-26
申请号：US13039428
申请日：2011-03-03
申请人： Per Willars , Ayodele Damola , Reiner Ludwig
发明人： Per Willars , Ayodele Damola , Reiner Ludwig
IPC分类号： H04L12/56 , H04W4/00 , H04L12/26
CPC分类号： H04L45/745 , H04L29/12066 , H04L61/1511 , H04L67/2814
摘要： a method of differentiated handling of data traffic, the data traffic is related to a network resource (80) and is preceded by a lookup procedure for obtaining a network address of the network resource (80). A message (203) of the lookup procedure is processed for adapting the lookup procedure. Due to the adaptation, the lookup procedure returns a network address of a replacement network resource (60). The replacement network resource (60) is capable of replacing the network resource (80) in communication of data packets of the data traffic. On the basis of the network address of the replacement network resource (60), differentiated handling of the data packets in said communication with the replacement network resource (60) is accomplished.
摘要翻译：数据流量的差分处理方法，数据流量与网络资源（80）有关，之后是用于获取网络资源（80）的网络地址的查找过程。处理查找过程的消息（203）以适应查找过程。由于适应，查找过程返回替换网络资源的网络地址（60）。替换网络资源（60）能够在数据业务的数据分组的通信中替换网络资源（80）。基于替换网络资源（60）的网络地址，完成与替换网络资源（60）的所述通信中的数据分组的差异化处理。

5. 发明授权

US07372402B2 Method for enhancing the measuring accuracy in an antenna array 有权
标题翻译：提高天线阵列测量精度的方法
公开(公告)号：US07372402B2
公开(公告)日：2008-05-13
申请号：US10520932
申请日：2002-08-30
申请人： Michael Numminen
发明人： Michael Numminen
IPC分类号： H01Q3/00 , H01Q19/06
CPC分类号： H01Q3/00 , G01S3/023 , H01Q3/24 , H01Q3/2605 , H01Q21/06 , H01Q25/002
摘要： The invention refers to a method and a system for enhancing the measuring accuracy in an antenna array (1), where the method comprises the steps of; a) receiving analog signals on all antenna elements (2) at a first time t1; producing first values for a first radiation diagram from the values in the signals from the first time (t1), and; finding the maximum point (8) for the first values, b)—reducing the signal from one interadjacent antenna element (2) at a second time (t2); receiving analog signals on all antenna elements (2) except from the one switched off or reduced antenna element, and; producing second values for a second radiation diagram from the values in the signals from the second time (t2); c) rejecting all values outside a first range (9) calculated from the first values, and; finding the maximum point (8) for the second values.
摘要翻译：本发明涉及用于增强天线阵列（1）中的测量精度的方法和系统，其中该方法包括以下步骤： a）在第一时间t 1 1在所有天线元件（2）上接收模拟信号; 从第一时间（t 1> 1）的信号中的值产生第一辐射图的第一值，找到第一个值的最大点（8），b） - 减少来自一个相邻的天线元件（2）在第二时间（t 2> 2）的信号; 在所有天线元件（2）上接收模拟信号，除了一个关闭或降低的天线元件，以及; 根据来自第二时间（t 2> 2）的信号中的值产生第二辐射图的第二值; c）拒绝从第一个值计算的第一范围（9）之外的所有值，找到第二个值的最大点（8）。

6. 发明授权

US10039110B2 Methods and apparatuses for device-to-device communication 有权
公开(公告)号：US10039110B2
公开(公告)日：2018-07-31
申请号：US15032968
申请日：2013-10-31
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Qianxi Lu , Qingyu Miao , Zhenshan Zhao
IPC分类号： H04W4/00 , H04W72/04 , H04W76/14 , H04W88/06 , H04W76/02 , H04W92/18
CPC分类号： H04W72/048 , H04W72/042 , H04W76/14 , H04W88/06 , H04W92/18
摘要： Methods and apparatuses for device-to-device (D2D) communication are provided. In an method, configuration messages including configuration information with respect to a control channel for the D2D communication is generated (S201) and the configuration messages are transmitted (S202) to user equipments that support D2D communication. With the methods and apparatuses, resources used for D2D control channel are reasonably allocated to explore diversity gain or reduce interference.

7. 发明授权

US08855699B2 Method and arrangement for determining a minimum transmit power gain factor for an enhanced uplink data communication 有权
标题翻译：用于确定用于增强的上行链路数据通信的最小发射功率增益因子的方法和装置
公开(公告)号：US08855699B2
公开(公告)日：2014-10-07
申请号：US13061848
申请日：2009-06-05
申请人： Jinhua Liu , Xinyu Gu
发明人： Jinhua Liu , Xinyu Gu
IPC分类号： H04B1/00 , H04B7/00 , H04B1/04 , H04W52/16 , H04W52/14 , H04W52/28 , H04W52/48 , H04W52/36
CPC分类号： H04W52/146 , H04W52/16 , H04W52/286 , H04W52/367 , H04W52/48
摘要： A minimum value or range for a transmit power gain factor is determined that controls the transmit power level over an enhanced uplink data channel relative so as to ensure delivery of a minimum data service requirement over the enhanced uplink data channel. The minimum value or range for the enhanced uplink data channel power gain factor may be determined based on a selected enhanced uplink transmission format and/or a maximum number of allowable transmission attempts over the enhanced uplink data channel for a communications session so that the required Quality of Service (QoS) for the communications session can be fulfilled and an expected uplink coverage gain can be reached. The minimum value or range for the enhanced uplink data channel power gain factor is also compatible with other techniques to increase enhanced uplink coverage such as autonomous retransmission and improved L2 techniques.
摘要翻译：确定发射功率增益因子的最小值或范围，其相对于控制增强型上行链路数据信道上的发射功率电平，以便确保在增强型上行链路数据信道上传送最小数据业务需求。增强上行链路数据信道功率增益因子的最小值或范围可以基于所选择的增强上行链路传输格式和/或用于通信会话的增强型上行链路数据信道上的允许的最大发送次数来确定，使得所需的质量可以实现通信会话的服务（QoS），并且可以达到预期的上行链路覆盖增益。增强上行链路数据信道功率增益因子的最小值或范围也与其他技术兼容，以增加增强的上行链路覆盖范围，例如自主重传和改进的L2技术。

8. 发明申请

US20120114050A1 COMP OPERATION IN CELLULAR COMMUNICATION NETWORKS 有权
标题翻译：细胞通信网络中的COMP操作
公开(公告)号：US20120114050A1
公开(公告)日：2012-05-10
申请号：US12945001
申请日：2010-11-12
申请人： Jacob Österling
发明人： Jacob Österling
IPC分类号： H04B7/00 , H04L27/00
CPC分类号： H04B7/024
摘要： A supporting radio base station (100) comprises an IQ sample provider (110) for extracting, in a selected subset of the available frequency band (A) and/or from a selected subset of the available antennas (B), so-called complementary IQ samples based on received radio signals including a radio signal originating from an uplink transmission of at least one UE served by a serving radio base station (200). The supporting radio base station (100) comprises an IQ sample transmitter (120) for transmitting the complementary IQ samples to the serving radio base station (200) to enable the serving radio base station to decode user data of the uplink transmission based on the complementary IQ samples together with own IQ samples provided by the serving radio base station (200). This will provide significant savings of bit rate for the exchange of IQ samples between the radio base stations.
摘要翻译：支持无线电基站（100）包括IQ采样提供器（110），用于在可用频带（A）的选定子集中和/或从所选择的可用天线（B）的子集中提取所谓的互补基于接收到的无线电信号的IQ采样，包括源自由服务无线电基站（200）服务的至少一个UE的上行链路传输的无线电信号。支持无线电基站（100）包括用于将互补IQ采样发送到服务无线电基站（200）的IQ采样发射机（120），以使得服务无线电基站能够基于互补的方式来解码上行链路传输的用户数据 IQ样本与服务无线电基站（200）提供的自己的IQ样本一起。这将大大节省在无线电基站之间交换IQ采样的比特率。

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