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1. 发明授权

US09930568B2 Method and apparatus for coordinating change of operating frequency 有权
公开(公告)号：US09930568B2
公开(公告)日：2018-03-27
申请号：US14002044
申请日：2012-02-27
申请人： Joseph M. Murray , Chunxuan Ye , Zinan Lin , Jean-Louis Gauvreau , Alpaslan Demir , Angelo A. Cuffaro , Rocco DiGirolamo , James M. Miller
发明人： Joseph M. Murray , Chunxuan Ye , Zinan Lin , Jean-Louis Gauvreau , Alpaslan Demir , Angelo A. Cuffaro , Rocco DiGirolamo , James M. Miller
IPC分类号： H04W72/04 , H04W28/04 , H04W36/00 , H04W36/08 , H04W36/06
CPC分类号： H04W28/04 , H04W28/048 , H04W36/0072 , H04W36/06 , H04W36/08 , H04W72/0406
摘要： Methods and apparatus are described. According to a method, a wireless transmit/receive unit (WTRU) communicates with a base station using a first base station operating frequency and a set of cell configuration parameters. The WTRU receives information indicating a second base station operating frequency to use for communications with the base station at a given time. The WTRU communicates with the base station using the second base station operating frequency and the same set of cell configuration parameters on or after the given time.

2. 发明授权

US09215614B2 Controlling femtocell operation bandwidth based on interference to macrocell 有权
标题翻译：基于对宏小区的干扰来控制毫微微小区的业务带宽
公开(公告)号：US09215614B2
公开(公告)日：2015-12-15
申请号：US13447381
申请日：2012-04-16
申请人： Ki-Ho Lee , Yong-Gyoo Lee , Yung-Ha Ji
发明人： Ki-Ho Lee , Yong-Gyoo Lee , Yung-Ha Ji
IPC分类号： H04W72/00 , H04W28/04 , H04W16/32 , H04W28/06 , H04W28/20 , H04W84/04
CPC分类号： H04W28/048 , H04W16/32 , H04W28/04 , H04W28/06 , H04W28/20 , H04W84/045
摘要： The disclosure is related to controlling an operation bandwidth for a femtocell based on femtocell interference to a macrocell in order to minimize femtocell interference. A femtocell base station may include a measurement unit, a transmitting unit, and a control unit. The measurement unit may be configured to measure an interference amount of a macrocell adjacent to the femtocell base station. The transmitting unit may be configured to transmit the measured interference amount to a system. The control unit may be configured to i) accept an allocated operation bandwidth by the system and ii) control transmission and reception of signals with the allocated operation bandwidth. The operation bandwidth may be adjustable by the system based on the measured interference amount.
摘要翻译：本公开涉及基于对宏小区的毫微微小区干扰来控制针对毫微微小区的操作带宽，以便最小化毫微微小区干扰。毫微微小区基站可以包括测量单元，发送单元和控制单元。测量单元可以被配置成测量与毫微微小区基站相邻的宏小区的干扰量。发送单元可以被配置为将测量的干扰量发送到系统。控制单元可以被配置为i）接受系统分配的操作带宽，以及ii）控制具有所分配的操作带宽的信号的发送和接收。操作带宽可以通过系统基于测量的干扰量来调节。

3. 发明授权

US09014149B2 Communication apparatus and base station apparatus 有权
标题翻译：通信装置和基站装置
公开(公告)号：US09014149B2
公开(公告)日：2015-04-21
申请号：US13514701
申请日：2011-01-18
申请人： Eiji Mochida
发明人： Eiji Mochida
IPC分类号： H04W4/00 , H04W28/04 , H04W72/04 , H04W72/12 , H04W84/04
CPC分类号： H04W28/048 , H04W28/04 , H04W72/04 , H04W72/12 , H04W84/045
摘要： There is provided a communication apparatus capable of effectively removing interference waves from a received signal while reducing the computation load. The communication apparatus includes a weight calculating unit. The weight calculating unit includes a calculating unit and a selecting unit. The calculating unit calculates a first weight and a second weight. The first weight is obtained, for a target known signal being an update target, by updating, using the target known signal, a weight of a first another known signal updated immediately before performing an update using the target known signal. The second weight is obtained, for a target known signal being an update target, by updating, using the target known signal, a weight of a second another known signal. The selecting unit selects one of the first weight and the second weight that has a lower estimation error.
摘要翻译：提供一种能够在减少计算负荷的同时有效地从接收信号中去除干扰波的通信装置。通信装置包括权重计算单元。权重计算单元包括计算单元和选择单元。计算单元计算第一权重和第二权重。对于作为更新目标的目标已知信号，通过使用目标已知信号通过使用目标已知信号更新紧接在执行更新之前的第一另外已知信号的权重，获得第一权重。对于作为更新对象的目标已知信号，通过使用目标已知信号更新第二另一个已知信号的权重，获得第二权重。选择单元选择具有较低估计误差的第一权重和第二权重之一。

4. 发明申请

US20160323691A1 SYSTEM AND METHOD FOR FACILITATING INPUTTING OF COMMANDS TO A MOBILE DEVICE 有权
标题翻译：促进向移动设备输入命令的系统和方法
公开(公告)号：US20160323691A1
公开(公告)日：2016-11-03
申请号：US14701383
申请日：2015-04-30
申请人： SPOTIFY AB
发明人： Ranqi Zhu , Reid Wilbur , Minwei Gu
IPC分类号： H04W4/00 , H04M1/725
CPC分类号： H04W28/048 , H04B1/1027 , H04M1/72522 , H04M1/72569 , H04W4/60 , H04W28/04 , H04W88/02
摘要： The present disclosure relates to a method performed by a mobile device for facilitating inputting a command to a service application in the mobile device. The mobile device comprises an inertial measurement unit (IMU). The method comprises determining a time interval in which a user of the mobile device will agitate the mobile device in accordance with a command. The method also comprises filtering an information feed from the IMU during said time interval to remove signals which are outside of a predetermined spectrum and thus regarded as noise. The method comprises finding distinguishable signals within the filtered feed, said distinguishable signals forming a command pattern. The method comprises associating the command pattern with the command.
摘要翻译：本公开涉及由移动设备执行的用于便于将命令输入到移动设备中的服务应用的方法。移动设备包括惯性测量单元（IMU）。该方法包括确定移动设备的用户将根据命令来搅动移动设备的时间间隔。该方法还包括在所述时间间隔期间从IMU滤波信息馈送以去除在预定频谱之外的信号，并因此被认为是噪声。该方法包括在滤波的馈送内找到可分辨的信号，所述可分辨信号形成命令模式。该方法包括将命令模式与命令相关联。

5. 发明授权

US09414262B2 Interference suppression method and apparatus 有权
标题翻译：干扰抑制方法和装置
公开(公告)号：US09414262B2
公开(公告)日：2016-08-09
申请号：US14297342
申请日：2014-06-05
申请人： Huawei Technologies Co., Ltd.
发明人： Minjie Hu
IPC分类号： H04W28/04 , H04W72/04 , H04W56/00 , G06F1/08 , G06F1/12 , H04B15/04
CPC分类号： H04W28/048 , G06F1/08 , G06F1/12 , H04B15/04 , H04B2215/065 , H04B2215/068 , H04W28/04 , H04W56/001 , H04W72/0453
摘要： Embodiments of the present invention provide an interference suppression method and apparatus, which can eliminate interference of a digital circuit with an analog circuit. The method includes: receiving a system clock, where a current frequency of the system clock is a first frequency; and converting the system clock into an optimal clock of a current sensitive frequency band, where the optimal clock and high-order harmonics of the optimal clock do not fall within a receive band of the sensitive frequency band, where the optimal clock is selected, with reference to the sensitive frequency band, from the system clock and at least one planned clock which is determined according to the first frequency, a frequency of the at least one planned clock is a second frequency, and a frequency increment of the second frequency relative to the first frequency is less than or equal to a preset threshold.
摘要翻译：本发明的实施例提供一种可以消除数字电路与模拟电路的干扰的干扰抑制方法和装置。该方法包括：接收系统时钟，其中系统时钟的当前频率是第一频率; 并将系统时钟转换成电流敏感频段的最佳时钟，其中最佳时钟的最佳时钟和高次谐波不落入灵敏频带的接收频带内，其中选择最佳时钟，参考灵敏频带，从系统时钟和根据第一频率确定的至少一个预定时钟，至少一个预定时钟的频率是第二频率，第二频率相对于第一频率小于或等于预设阈值。

6. 发明授权

US09277446B2 Interference mitigating method 有权
标题翻译：干扰减轻方法
公开(公告)号：US09277446B2
公开(公告)日：2016-03-01
申请号：US14350257
申请日：2012-10-08
申请人： ST-Ericsson SA
发明人： Pablo Ignacio Gimeno Monge , Javier Del Prado Pavon , Nikhil Taluja
IPC分类号： H04B5/00 , H04B1/10 , H04W28/04 , H04B15/06 , H04M1/60
CPC分类号： H04W28/048 , H04B1/1027 , H04B5/00 , H04B15/06 , H04M1/6016 , H04M2250/04 , H04W28/04
摘要： Embodiments of the invention concern a method for mitigating interference between near field communication and an audio stream in a mobile user equipment (1), wherein the method includes a step (S5) of replacing at least part of the interfered audio stream by a sound representative of an interfering near field communication transaction.
摘要翻译：本发明的实施例涉及一种用于减轻移动用户设备（1）中的近场通信和音频流之间的干扰的方法，其中该方法包括步骤（S5），用于通过声音代表替换干扰音频流的至少一部分的干扰近场通信交易。

7. 发明授权

US09215615B2 Generating uplink signals from user equipment nodes to identify interferers to a network node 有权
标题翻译：从用户设备节点生成上行链路信号，以识别网络节点的干扰
公开(公告)号：US09215615B2
公开(公告)日：2015-12-15
申请号：US14154334
申请日：2014-01-14
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Fredrik Gunnarsson , Angelo Centonza , Mojgan Fadaki , Gunnar Mildh , Oumer Teyeb , Elena Voltolina
IPC分类号： H04W24/04 , H04W28/04 , H04W72/08 , H04L1/00 , H04W72/04
CPC分类号： H04W28/048 , H04L1/0006 , H04W28/04 , H04W72/0413 , H04W72/082
摘要： A method is disclosed that can be performed in at least one network node which provides wireless communications service for user equipment nodes (UEs). The method includes detecting uplink interference at an interfered network node. Responsive to the uplink interference, an uplink transmission having a defined configuration is initiated from a UE, which is served by a serving network node. The uplink signal is detected using the defined configuration at the interfered network node. The UE is identified responsive to the detected uplink signal as being a contributor to the uplink interference. An uplink transmission by the UE and/or by another UE served by the serving network node is controlled to reduce uplink interference.
摘要翻译：公开了可以在为用户设备节点（UE）提供无线通信服务的至少一个网络节点中执行的方法。该方法包括检测被干扰网络节点处的上行链路干扰。响应于上行链路干扰，从由服务网络节点服务的UE发起具有定义配置的上行链路传输。使用受干扰网络节点处的定义配置来检测上行链路信号。响应于检测到的上行链路信号来识别UE作为对上行链路干扰的贡献者。控制由UE和/或由服务网络节点服务的另一个UE的上行链路传输以减少上行链路干扰。

8. 发明申请

US20120243503A1 COMMUNICATION APPARATUS AND BASE STATION APPARATUS 有权
标题翻译：通讯装置和基站装置
公开(公告)号：US20120243503A1
公开(公告)日：2012-09-27
申请号：US13514701
申请日：2011-01-18
申请人： Eiji Mochida
发明人： Eiji Mochida
IPC分类号： H04W72/04
CPC分类号： H04W28/048 , H04W28/04 , H04W72/04 , H04W72/12 , H04W84/045
摘要： There is provided a communication apparatus capable of effectively removing interference waves from a received signal while reducing the computation load. The communication apparatus includes a weight calculating unit. The weight calculating unit includes a calculating unit and a selecting unit. The calculating unit calculates a first weight and a second weight. The first weight is obtained, for a target known signal being an update target, by updating, using the target known signal, a weight of a first another known signal updated immediately before performing an update using the target known signal. The second weight is obtained, for a target known signal being an update target, by updating, using the target known signal, a weight of a second another known signal. The selecting unit selects one of the first weight and the second weight that has a lower estimation error.
摘要翻译：提供一种能够在减少计算负荷的同时有效地从接收信号中去除干扰波的通信装置。通信装置包括权重计算单元。权重计算单元包括计算单元和选择单元。计算单元计算第一权重和第二权重。对于作为更新目标的目标已知信号，通过使用目标已知信号通过使用目标已知信号更新紧接在执行更新之前的第一另外已知信号的权重，获得第一权重。对于作为更新对象的目标已知信号，通过使用目标已知信号更新第二另一个已知信号的权重，获得第二权重。选择单元选择具有较低估计误差的第一权重和第二权重之一。

9. 发明申请

US20120184281A1 UE CAPABILITY REPORT METHOD AND APPARATUS IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译： UE能力报告方法和手机通信系统设备
公开(公告)号：US20120184281A1
公开(公告)日：2012-07-19
申请号：US13352653
申请日：2012-01-18
申请人： Soeng Hun KIM , Gert-Jan VAN LIESHOUT , Kyeong In JEONG
发明人： Soeng Hun KIM , Gert-Jan VAN LIESHOUT , Kyeong In JEONG
IPC分类号： H04W72/04
CPC分类号： H04W8/24 , H04W24/10 , H04W28/04 , H04W28/048 , H04W72/0453 , H04W88/06 , Y02D70/124 , Y02D70/126
摘要： A method and an apparatus for reporting a capability of a User Equipment (UE) supporting advanced functions such as Carrier Aggregation (CA) are provided. The method includes checking, when a control message requesting a capability report is received, a Radio Access Technology (RAT) type and transmitting, when the RAT type is set to Evolved Universal Terrestrial Radio Access (EUTRA), at least one band combination information on at least one band combination supported by the terminal. The UE capability report method is capable of reporting the UE capability related to advanced functions, such as CA and Multiple Input Multiple Output (MIMO), to a network efficiently with the least amount of information, thereby resulting in an improvement of radio resource efficiency.
摘要翻译：提供了一种用于报告支持诸如载波聚合（CA）之类的高级功能的用户设备（UE）的能力的方法和装置。该方法包括：当接收到请求能力报告的控制消息时，检查无线接入技术（RAT）类型，并且当RAT类型被设置为演进通用陆地无线电接入（EUTRA）时，发送至少一个频带组合信息由终端支持的至少一个频带组合。 UE能力报告方法能够以最少量的信息有效地向网络报告与诸如CA和多输入多输出（MIMO）的高级功能相关的UE能力，从而导致无线资源效率的提高。

10. 发明授权

US10638361B2 Methods and apparatus for dynamic control of connections to co-existing radio access networks 有权
公开(公告)号：US10638361B2
公开(公告)日：2020-04-28
申请号：US15615686
申请日：2017-06-06
申请人： CHARTER COMMUNICATIONS OPERATING, LLC
发明人： Don Gunasekara , Venkata Ramana Divvi , Ahmed Bencheikh
IPC分类号： H04W28/04 , H04W72/08 , H04W28/18 , H04W48/16 , H04W88/06 , H04W28/06 , H04W16/04 , H04W48/18
CPC分类号： H04W28/048 , H04W28/04 , H04W28/18 , H04W48/16 , H04W72/082 , H04W16/04 , H04W28/06 , H04W48/18 , H04W88/06
摘要： Methods and apparatus for monitoring and controlling access to coexisting first and second networks within a venue. In one embodiment, the first network is a managed content delivery network that includes one or more wireless access points (APs) in data communication with a backend controller which communicates with a dedicated background scanner. The background scanner scans for coexisting networks within the venue, and reports this to the controller. In one variant, the controller dynamically adjusts transmit characteristics of the AP(s) to manage interference between the coexisting networks. In another variant, the controller causes the energy detect threshold of a client device to be lowered so that the device may detect WLAN signals in a scenario where a coexisting RAT (for example, LTE-U or LTE-LAA) occupies the same channel and/or frequency.

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