专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

WO2002056484A3 RADIO RECEIVER 审中-公开
公开(公告)号：WO2002056484A3
公开(公告)日：2002-07-18
申请号：PCT/EP2002/000067
申请日：2002-01-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SVENSSON, Lars , LINDOFF, Bengt
发明人： SVENSSON, Lars , LINDOFF, Bengt
IPC分类号： H04B1/16
摘要： In a radio receiver, clock distribution changes, that is, enabling or disabling the clock signals to specific circuit blocks at specific times to reduce power consumption, can cause changes in the DC offset level. Knowledge about clock distribution changes can be used to improve receiver performance. Specifically, information about clock distribution changes is stored during signal reception, and used to predict the presence of DC offset step changes.

42. 发明申请

WO2014012562A1 TECHNIQUE FOR MANAGING SUBSCRIPTIONS 审中-公开
标题翻译：管理订阅的技术
公开(公告)号：WO2014012562A1
公开(公告)日：2014-01-23
申请号：PCT/EP2012/003042
申请日：2012-07-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt
发明人： LINDOFF, Bengt
IPC分类号： H04W8/18 , H04W40/02 , H04W88/06
CPC分类号： H04W48/18 , H04L45/22 , H04W40/12 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/24 , Y02D70/34
摘要： A technique for managing connection states of at least two subscriptions in the routing apparatus is disclosed, wherein each subscription is associated with a dedicated connection, wherein the associated connection of a first subscription is in a connected state, wherein the associated connection of a second subscription is in an inactive or detached state. In a method aspect, the method is performed in a routing apparatus and comprises the steps of monitoring, for a first subscription, at least one parameter indicative of a status of the associated connection; determining whether the at least one parameter fulfils a condition; and if the determining step is affirmative, disconnecting the associated connection for the first subscription to the inactive or detached state, and initiating, for the second subscription, the associated connection to the connected state.
摘要翻译：公开了一种用于管理路由设备中的至少两个订阅的连接状态的技术，其中每个订阅与专用连接相关联，其中第一订阅的相关连接处于连接状态，其中第二订阅的关联连接处于非活动状态或分离状态。在方法方面，该方法在路由设备中执行，并且包括以下步骤：对于第一订阅，监视指示相关连接的状态的至少一个参数; 确定所述至少一个参数是否满足条件; 并且如果确定步骤是肯定的，则将用于第一订阅的相关联的连接断开到不活动或分离状态，以及针对第二订阅启动与所连接状态的关联连接。

43. 发明申请

WO2014012561A1 TECHNIQUE FOR LOAD BALANCING BETWEEN CELLULAR NETWORK SUBSCRIPTIONS IN A ROUTER HAVING BOTH SHORT RANGE AND CELLULAR COMMUNICATION INTERFACES 审中-公开
标题翻译：在具有两个短距离和细胞通信接口的路由器中的细胞网络订阅之间的负载平衡技术
公开(公告)号：WO2014012561A1
公开(公告)日：2014-01-23
申请号：PCT/EP2012/003041
申请日：2012-07-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt , GUSTAFSSON, Harald , PERSSON, Per
发明人： LINDOFF, Bengt , GUSTAFSSON, Harald , PERSSON, Per
IPC分类号： H04W28/08 , H04W8/18 , H04W88/10 , H04W88/16
CPC分类号： H04W28/08 , H04W8/183 , H04W84/12 , H04W88/06 , H04W88/16
摘要： A WLAN router connected via a cellular network (e.g. LTE) to the Internet is disclosed; a plurality of SIMs (subscriptions), each associated with a user of the router, may be plugged into the router (or soft SIMs used); simultaneous Internet access for a plurality of users is achieved, even if the WLAN router does only have one TX/RX equipment, by the following features: the WLAN router - when receiving a portion of network traffic for a user - determines the subscription that the portion is associated with and updates a data usage quota for the subscription accordingly by an amount of data corresponding to said portion; thereafter, it is decided whether future network traffic for that subscription shall be transmitted over the same network connection or another subscription's network connection based on the updated data usage quota; thus, the router carries out load balancing between the subscriptions
摘要翻译：公开了经由蜂窝网络（例如LTE）连接到因特网的WLAN路由器; 每个与路由器的用户相关联的多个SIM（订阅）可以被插入路由器（或使用的软SIM卡）中; 即使WLAN路由器仅具有一个TX / RX设备，也可以通过以下特征实现多个用户的同时上网：WLAN路由器 - 当为用户接收一部分网络流量时，确定该订阅相应地将所述订阅的数据使用配额相关联并更新相应于所述部分的数据量; 此后，基于更新的数据使用配额，确定该订阅的未来网络流量是否应通过相同的网络连接或另一订阅的网络连接传输; 因此，路由器在订阅之间执行负载平衡

44. 发明申请

WO2013034465A1 DEVICE AND METHOD FOR HANDLING INTERFERENCE AT A RECEIVER BY ACTIVATING INTERFERENCE CANCELLATION ACCORDING TO THE AMOUNT OF MOST INTERFERING NEIGHBOURING CELLS 审中-公开
标题翻译：通过根据最大干扰相邻细胞的数量激活干扰消除来处理接收器干扰的装置和方法
公开(公告)号：WO2013034465A1
公开(公告)日：2013-03-14
申请号：PCT/EP2012/066682
申请日：2012-08-28
申请人： Telefonaktiebolaget L M Ericsson (publ) , LINDOFF, Bengt , BERG, Jan-Erik , DIMOU, Konstantinos , KAMUF, Matthias
发明人： LINDOFF, Bengt , BERG, Jan-Erik , DIMOU, Konstantinos , KAMUF, Matthias
IPC分类号： H04L1/00 , H04B1/7097
CPC分类号： H04L1/0036 , H04J11/005
摘要： The embodiments herein relate to a method in a transceiver (700) for handling interference in the transceiver (700). The transceiver(700) is associated with a serving cell (103) in a communications network (100). The transceiver(700) is in a first decoding mode, and the transceiver(700) experiences interference from a plurality of neighbor cells (107). The transceiver (700) establishes a total number of neighbor cells comprised in the plurality of neighbor cells (107) generating the interference experienced by the transceiver (700). The transceiver (700) changes to a second decoding mode when the total number of neighbor cells (107) is above a first threshold. The second decoding mode cancels interference experienced by the transceiver (700).
摘要翻译：本文的实施例涉及用于处理收发器（700）中的干扰的收发器（700）中的方法。收发器（700）与通信网络（100）中的服务小区（103）相关联。收发器（700）处于第一解码模式，并且收发器（700）经受来自多个相邻小区（107）的干扰。收发器（700）建立包括在产生收发器（700）经历的干扰的多个相邻小区（107）中的相邻小区的总数。当相邻小区（107）的总数高于第一阈值时，收发器（700）变为第二解码模式。第二解码模式消除由收发器（700）所经历的干扰。

45. 发明申请

WO2013026783A1 METHOD OF ADAPTING THE PARAMETER SET OF A MOBILE TERMINAL TRANSCEIVER BASED UPON ITS GEOGRAPHICAL POSITION 审中-公开
标题翻译：基于其地理位置的移动终端收发器参数组的方法
公开(公告)号：WO2013026783A1
公开(公告)日：2013-02-28
申请号：PCT/EP2012/066061
申请日：2012-08-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt
发明人： LINDOFF, Bengt
IPC分类号： H04W24/02 , H04W4/02
CPC分类号： H04W28/18 , G06F17/30979 , H04W4/02 , H04W4/021 , H04W4/025 , H04W4/50 , H04W8/245 , H04W24/02
摘要： A method of a transceiver arranged to operate according to a Radio Access Technology, RAT, in a cellular communication system is disclosed. The method comprises determining (100) a position value for the transceiver; accessing (104) a database based on the determined position value, wherein a transceiver parameter set corresponding to the position value is acquired, wherein the transceiver parameter set is arranged to adapt operation of the transceiver for the determined position within the RAT; and applying (106) settings of the transceiver according to the acquired transceiver parameter set. A transceiver and a computer program are also disclosed.
摘要翻译：公开了一种按照蜂窝通信系统中的无线接入技术RAT进行操作的收发机的方法。该方法包括确定（100）收发信机的位置值; 基于所确定的位置值访问（104）数据库，其中获取与所述位置值相对应的收发器参数集合，其中所述收发器参数组被布置成使所述收发器的操作适应所述RAT内的所确定的位置; 以及根据获取的收发器参数集应用（106）收发器的设置。还公开了收发器和计算机程序。

46. 发明申请

WO2013000690A1 CONTROL CHANNEL DECODING OF NEIGHBORING CELLS 审中-公开
标题翻译：相邻细胞的控制通道解码
公开(公告)号：WO2013000690A1
公开(公告)日：2013-01-03
申请号：PCT/EP2012/060984
申请日：2012-06-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , KAMUF, Matthias , REIAL, Andres
发明人： LINDOFF, Bengt , KAMUF, Matthias , REIAL, Andres
IPC分类号： H04L1/00 , H04J11/00
CPC分类号： H04W28/04 , H04J11/005 , H04L1/0045 , H04L1/0061
摘要： A method of determining a radio network temporary identifier (RNTI) includes descrambling a control channel, decoding control messages included in the control channel wherein the decoded control messages include control bits and received cyclic redundancy check (CRC) bits, generating a CRC from the decoded control bits, determining the RNTI from the generated CRC and received CRC and utilizing the RNTI for decoding subsequent subframes.
摘要翻译：确定无线电网络临时标识符（RNTI）的方法包括解扰控制信道，解码控制信道中包括的控制消息，其中解码的控制消息包括控制比特和接收的循环冗余校验（CRC）比特，从解码的控制位，从所生成的CRC和接收的CRC确定RNTI，并利用RNTI来解码后续的子帧。

47. 发明申请

WO2012171930A1 METHOD AND RADIO RECEIVER ENABLING HARMONIC DISTORTION ESTIMATION 审中-公开
标题翻译：方法和无线电接收器启用谐波失真估计
公开(公告)号：WO2012171930A1
公开(公告)日：2012-12-20
申请号：PCT/EP2012/061146
申请日：2012-06-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt , TILLMAN, Fredrik
发明人： LINDOFF, Bengt , TILLMAN, Fredrik
IPC分类号： H04B1/10 , H04B1/16 , H04W52/02
CPC分类号： H04W24/08 , H04B1/1036 , H04B1/109 , H04B17/29 , H04B17/345 , H04W52/0229 , H04W52/0238 , Y02D70/1222 , Y02D70/1262 , Y02D70/40
摘要： A method of estimation of harmonic distortion level for a radio receiver operative in a cellular communication system enabled to receive signals from transmitters of one or more cells is disclosed. The method comprises measuring, within a bandwidth of operation, a total received signal power; measuring, within the bandwidth of operation, a received signal power of signals received from the one or more cells, respectively; and estimating a level of harmonic receiver distortions by: determining whether a fraction of the total received signal power and a theoretical noise floor is below or above a first threshold; or determining whether a remaining part of the total received signal power, said remaining part not including said fraction, is above or below a second threshold. A such radio receiver, and a computer program for implementing the method are also disclosed.
摘要翻译：公开了一种用于在能够从一个或多个单元的发射机接收信号的蜂窝通信系统中操作的无线电接收机的谐波失真电平的估计方法。该方法包括在操作的带宽内测量总接收信号功率; 在所述操作带宽内分别测量从所述一个或多个小区接收的信号的接收信号功率; 以及通过以下步骤来估计谐波接收机失真的水平：确定总接收信号功率的一小部分和理论噪声基底是否低于或高于第一阈值; 或者确定总接收信号功率的剩余部分是否不包括所述分数的所述剩余部分高于或低于第二阈值。还公开了一种这样的无线电接收机和用于实现该方法的计算机程序。

48. 发明申请

WO2012123190A1 DETERMINING TIMING OF FEEDBACK INFORMATION IN WIRELESS NETWORKS REALISED IN DIFFERENT TECHNOLOGIES 审中-公开
标题翻译：确定不同技术实现的无线网络中的反馈信息时序
公开(公告)号：WO2012123190A1
公开(公告)日：2012-09-20
申请号：PCT/EP2012/052137
申请日：2012-02-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , PARKVALL, Stefan , SÅGFORS, Mats
发明人： LINDOFF, Bengt , PARKVALL, Stefan , SÅGFORS, Mats
IPC分类号： H04L1/18
CPC分类号： H04W72/04 , H04L1/18
摘要： The invention relates to a method in a user equipment 4 for determination of timing of a Hybrid Automatic Repeat re-Request, HARQ, response. The user equipment 4 operates in a communication network 1 comprising a primary radio access technology system 2and a secondary radio access technology system 3. The user equipment 4 receives on at least one downlink carrier on the first radio access technology system 2 and on at least one downlink carrier on the second radio access technology system 3. The method comprises determining a downlink timing related to the secondary radio access technology system 3; determining a virtual uplink timing for HARQ response on the secondary radio access technology system 3 based on the downlink timing; determining an uplink timing related to the primary radio access technology system 2; and determining, based on the virtual uplink timing and the uplink timing for the primary radio access technology system 2, an uplink time instance for transmission of the HARQ response on an uplink carrier of the primary radio access technology system 2, wherein the HARQ response relates to data received on the downlink carrier on the secondary radio access technology system 3. The invention also relates to user equipment, radio base stations and methods therein.
摘要翻译：本发明涉及用于确定混合自动重发重新请求（HARQ）响应的定时的用户设备4中的方法。用户设备4在包括主无线电接入技术系统2和辅助无线接入技术系统3的通信网络1中操作。用户设备4在第一无线电接入技术系统2上的至少一个下行链路载波上和至少一个第二无线电接入技术系统3的下行链路载波。该方法包括确定与辅助无线电接入技术系统3相关的下行链路定时; 基于下行链路定时，在辅助无线接入技术系统3上确定用于HARQ响应的虚拟上行链路定时; 确定与主无线电接入技术系统2相关的上行链路定时; 并且基于主无线接入技术系统2的虚拟上行链路定时和上行链路定时，确定在主无线电接入技术系统2的上行链路载波上发送HARQ响应的上行链路时间实例，其中HARQ响应涉及涉及在辅助无线电接入技术系统3上的下行链路载波上接收的数据。本发明还涉及用户设备，无线电基站及其中的方法。

49. 发明申请

WO2012025407A1 OFDM SIGNAL RECEPTION IN THE PRESENCE OF INTERFERENCE 审中-公开
标题翻译： OFDM信号接收干扰存在
公开(公告)号：WO2012025407A1
公开(公告)日：2012-03-01
申请号：PCT/EP2011/063937
申请日：2011-08-12
申请人： Telefonaktiebolaget L M Ericsson (publ) , KAMUF, Matthias , LINDOFF, Bengt , MATTISSON, Sven , NORDSTRÖM, Fredrik
发明人： KAMUF, Matthias , LINDOFF, Bengt , MATTISSON, Sven , NORDSTRÖM, Fredrik
IPC分类号： H04L25/03 , H04L27/26
CPC分类号： H04L27/2647 , H04L25/03292 , H04L25/03318 , H04L2025/03414
摘要： Decoding a received Orthogonal Frequency Division Multiplex (OFDM) signal that occupies a first set of subcarriers in a radio frequency spectrum includes ascertaining an interference model that represents interference occurring in the first set of subcarriers caused by a transmitted OFDM signal that occupies a second set of subcarriers in the radio frequency spectrum. A set of scaled soft values is produced that represents information conveyed by the received OFDM signal over the first set of subcarriers, wherein each scaled soft value in the set of scaled soft values corresponds to a respective one of the subcarriers in the first set of subcarriers, and wherein a scaling amount applied to each of the scaled soft values is based on a corresponding level of interference in said respective one of the subcarriers as indicated by the interference model. A decoding process is performed that generates detected data from the scaled soft values.
摘要翻译：解码在无线电频谱中占用第一组子载波的接收的正交频分多路复用（OFDM）信号包括确定干扰模型，其表示由发送的OFDM信号引起的第一组子载波中所发生的干扰，所述OFDM信号占用第二组无线电频谱中的子载波。产生一组缩放的软值，其表示在第一组子载波上由接收的OFDM信号传送的信息，其中该缩放的软值集合中的每个缩放的软值对应于第一组子载波中的相应的一个子载波，并且其中应用于每个所述缩放的软值的缩放量基于由所述干扰模型指示的所述相应一个子载波中的相应的干扰电平。执行从缩放的软值生成检测数据的解码处理。

50. 发明申请

WO2011064148A1 SENSING WIRELESS TRANSMISSIONS FROM A USER OF A SPECTRAL RESOURCE 审中-公开
标题翻译：从光谱资源的用户传感无线传输
公开(公告)号：WO2011064148A1
公开(公告)日：2011-06-03
申请号：PCT/EP2010/067835
申请日：2010-11-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , LINDOFF, Bengt , NILSSON, Johan , ROSENQVIST, Anders
发明人： LINDOFF, Bengt , NILSSON, Johan , ROSENQVIST, Anders
IPC分类号： H04W16/14
CPC分类号： H04W16/14 , H04W84/18
摘要： Wireless transmissions from a user of a spectral resource are sensed by operating receiver equipment within a user equipment to receive signals within a given bandwidth around a given carrier frequency. If the user equipment is not readily capable of analysing the received signals to ascertain whether the signature pattern of the user is present in the received signals, then it works cooperatively with a remote unit to analyze the received signals to ascertain whether a signature pattern of the user is present in the received signals. Results of the analysis are reported to a main node. The remote unit can provide software to the user equipment and/or perform at least part of the analysis for the user equipment.
摘要翻译：来自频谱资源的用户的无线传输由用户设备内的操作接收机设备感测，以在给定载波频率周围的给定带宽内接收信号。如果用户设备不容易分析接收到的信号以确定用户的签名模式是否存在于接收到的信号中，则它与远程单元协同工作以分析所接收的信号，以确定是否存在用户设备的签名模式用户存在于接收到的信号中。分析结果报告给主节点。远程单元可以向用户设备提供软件和/或对用户设备执行至少一部分分析。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式