专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3320723A1 INTER-RAT MEASUREMENT REPORTING 有权转让
标题翻译： INTER-RAT测量报告
公开(公告)号：EP3320723A1
公开(公告)日：2018-05-16
申请号：EP16738896.6
申请日：2016-07-06
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： BERGSTRÖM, Mattias , MÄÄTTANEN, Helka-Liina
IPC分类号： H04W48/18
摘要： A method performed by a wireless communications device for measurement reporting. The measurement reporting comprises reporting measurements associated with a first wireless communications network to a network node operating in a second wireless communications network. The first wireless communications network operates according to a first RAT, and the second wireless communications network operates according to a second RAT. The wireless communications device obtains (401), from the network node, an identifier of one or more radio access network nodes operating in the first wireless communications network. The obtained identifier restricts a mobility of the wireless communications device in the first wireless communications network to the one or more radio access network nodes identified by the identifier. The wireless communications device excludes (402) from measurement reporting to the network node at least one of the identified radio access network nodes.

2. 发明公开

EP3266266A1 SCHEDULING OF RESOURCES ADAPTED TO ANOTHER NODE'S SCHEDULING INFORMATION IN THE CONTEXT OF VEHICULAR DECENTRALIZED COOPERATIVE COMMUNICATIONS 有权转让
标题翻译：在车辆分散式合作通信背景下适用于另一节点调度信息的资源调度
公开(公告)号：EP3266266A1
公开(公告)日：2018-01-10
申请号：EP16707971.4
申请日：2016-02-23
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： SORRENTINO, Stefano , BLASCO SERRANO, Ricardo , DO, Hieu
IPC分类号： H04W72/12 , H04W88/06 , H04W16/14
CPC分类号： H04W72/082 , H04W16/14 , H04W72/12 , H04W72/1215 , H04W74/0833 , H04W88/06
摘要： A method in a first wireless device is disclosed. The method comprises obtaining first side information for a node, the first side information comprising information about a resource allocation scheme used by the node, and determining, based at least in part on the first side information, one or more characteristics of the resource allocation scheme used by the node. The method further comprises adapting a transmitter behavior of the first wireless device based on the determined one or more characteristics of the resource allocation scheme used by the node.

3. 发明公开

EP2982005A1 A WAVEGUIDE E-PLANE FILTER STRUCTURE 失效
标题翻译： E-EBENE-FILTERSTRUKTURFÜRWELLENLEITER
公开(公告)号：EP2982005A1
公开(公告)日：2016-02-10
申请号：EP13713217.1
申请日：2013-04-02
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： DELENIV, Anatoli , KOZAKOWSKI, Piotr
IPC分类号： H01P1/201 , H01P1/207 , H01P1/213
CPC分类号： H01P1/201 , H01P1/2016 , H01P1/207 , H01P1/2138
摘要： The present invention relates to a waveguide E-plane filter component comprising a first and second main part (2) with a corresponding first and second waveguide section part (3). The main parts (2) are mounted to each other, such that a waveguide arrangement is formed. The waveguide arrangement has a height and a width. The waveguide E-plane filter component further comprises at least one electrically conducting foil (10, 11) that is placed between the main parts (3), said foil comprising a filter part (25) with apertures (12a, 12b, 12c, 12d). Each pair of adjacent apertures is separated by a corresponding foil conductor (13a, 13b, 13c) of which at least one is constituted by a tuning foil conductor (13a) that has a first, second and third part (14, 16, 18) with a corresponding first, second and third width (15, 17, 19).
摘要翻译：本发明涉及一种波导E平面滤波器部件，包括具有对应的第一和第二波导部分部分（3）的第一和第二主要部分（2）。主要部件（2）彼此安装，从而形成波导装置。波导布置具有高度和宽度。所述波导E平面滤光器部件还包括放置在所述主要部分（3）之间的至少一个导电箔（10,11），所述箔包括具有孔（12a，12b，12c，12d）的过滤器部分）。每对相邻的孔由相应的箔导体（13a，13b，13c）隔开，其中至少一个由具有第一，第二和第三部分（14,16,18）的调谐箔导体（13a）构成，具有对应的第一，第二和第三宽度（15,17,19）。

4. 发明授权

EP2537319B1 METHOD AND ARRANGEMENT FOR ADAPTION IN HTTP STREAMING 有权转让
标题翻译：方法和系统中作为HTTP流传送调整
公开(公告)号：EP2537319B1
公开(公告)日：2016-02-10
申请号：EP11744972.8
申请日：2011-02-16
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： EINARSSON, Torbjörn , FRÖJDH, Per , PRIDDLE, Clinton , WU, Zhuangfei
IPC分类号： H04L29/06
CPC分类号： H04L65/60 , H04L65/4084 , H04L65/607 , H04L65/80 , H04L67/02 , H04L67/42

5. 发明公开

EP2979488A1 METHOD FOR INITIATING HANDOVER, WIRELESS DEVICE AND BASE STATION 有权
标题翻译：方法排出投降，无线设备和基站
公开(公告)号：EP2979488A1
公开(公告)日：2016-02-03
申请号：EP13880657.5
申请日：2013-03-25
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： FAN, Rui , LIU, Jinhua , QIAN, Yu
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04L5/14 , H04W36/0083 , H04W36/08
摘要： The present disclosure provides a method (100) in a wireless device for initiating a handover from a source base station to a target base station. The method includes the steps of: calculating (S110) a power offset indicative of a difference between a receiving power from the target base station and a receiving power from the source base station; obtaining (S120) a Time Division Duplex (TDD) configuration difference between a TDD configuration of the target base station and a TDD configuration of the source base station; calculating (S130) a TDD offset based on the TDD configuration difference and an uplink-downlink traffic model of the wireless device; and initiating (S140) the handover when a combination of the power offset and the TDD offset exceeds a threshold. The present disclosure also provides a wireless device (600), a method (700) in a base station and a base station (800).

6. 发明公开

EP2979354A1 A VOLTAGE MODULATOR 有权
标题翻译： SPANNUNGSMODULATOR
公开(公告)号：EP2979354A1
公开(公告)日：2016-02-03
申请号：EP14703613.1
申请日：2014-02-11
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： EK, Staffan
IPC分类号： H02M3/158 , H02M3/07
CPC分类号： H02M3/07 , H02M3/158 , H02M3/1584 , H02M2001/0045 , H02M2003/1566 , H03F3/20 , H03F2200/504 , H04W88/02
摘要： A voltage modulator (400) comprises a multi-level switched capacitor modulator (44) connected in parallel with a switched voltage regulator (42). An output of the multi-level switched capacitor modulator and an output of the switched voltage regulator are combined, or both connected to an output node, to generate an output voltage. The voltage modulator has an input node to receive at least one input signal and further comprises a control unit (46) arranged to control the switched voltage regulator and the multi-level switched capacitor modulator such that the output voltage follows the input signal.
摘要翻译：电压调制器（400）包括与开关稳压器（42）并联连接的多电平开关电容调制器（44）。多电平开关电容调制器的输出和开关稳压器的输出被组合，或者两者都连接到输出节点，以产生输出电压。电压调制器具有输入节点以接收至少一个输入信号，并且还包括控制单元（46），控制单元（46）被配置为控制开关稳压器和多电平开关电容调制器，使得输出电压跟随输入信号。

7. 发明公开

EP2979323A1 A SIW ANTENNA ARRANGEMENT 有权
标题翻译： SIW-ANTENNENANORDNUNG
公开(公告)号：EP2979323A1
公开(公告)日：2016-02-03
申请号：EP13711895.6
申请日：2013-03-24
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： TAGEMAN, Ola , LIGANDER, Per , PASKU, Valter , SANCHIRICO, Pietro , PERSSON, Ove , MANHOLM, Lars
IPC分类号： H01Q13/18 , H01Q21/06
CPC分类号： H01Q21/0068 , H01P3/16 , H01P11/006 , H01Q9/045 , H01Q13/18 , H01Q21/064
摘要： An antenna arrangement comprising a SIW with at least one radiating arrangement. The SIW comprises a dielectric material, a first and second metal layer and a first and second electric wall element running essentially parallel and electrically connecting the metal layers. For each radiating arrangement, the antenna arrangement comprises at least one coupling aperture in the first metal layer, and for each coupling aperture there is a third wall element running between the first and second electric wall elements, across a SIW longitudinal extension (es). For each radiating arrangement, the antenna arrangement further comprises an at least partly electrically conducting antenna component which comprises at least four radiating elements and is surface-mounted on the first metal layer, enclosing at least one coupling aperture. For each radiating arrangement, electromagnetic signals are arranged to be transmitted between said coupling aperture and said radiating elements.

8. 发明授权

EP2826318B1 AVOIDING UNLIMITED NUMBER OF UNSUCCESSFUL LOCATION UPDATE OR PACKET DATA CONNECTION ESTABLISHMENT ATTEMPTS 失效转让
标题翻译：避免UNSUCCESSFUL位置UPDATE试或分组数据LINK制造TRY数量不限
公开(公告)号：EP2826318B1
公开(公告)日：2016-02-03
申请号：EP12791164.2
申请日：2012-11-22
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： TRANBERG, Håkan , OLSSON, Lasse
IPC分类号： H04W60/04 , H04W76/06 , H04W76/02
CPC分类号： H04W60/06 , H04W60/04 , H04W76/12 , H04W76/18 , H04W88/16
摘要： The application relates to the procedures Routing Area Update RAU in UTRAN and Tracking Area Update TAU in LTE. Furthermore, it relates to PDP context procedure in UTRAN as well as PDN connection procedure in LTE. In the current RAU procedure, a SGSN, which fails to update the Routing Area, e.g. because it receives the DNS return error, sends a RAU Reject with the cause code CC#17 indicating a network failure back to the user equipment (114b). The cause code CC#17 in the RAU Reject causes the user equipment to send a new RAU Request. Thus, the user equipment is stuck in a loop of sending a RAU Request and receiving a RAU Reject. This problem is solved by the present application in that SGSN keeps track of the number of rejections when doing RAU. When the number of rejections is above a certain threshold, the SGSN will send a RAU Reject with cause code CC#10 to the user equipment (115b), whereby the cause code CC#10 indicates implicit detach of the user equipment. In other words, the cause code is changed from CC#17 to CC#10 and in order to avoid further looping. The same principle is applied to TAU in LTE as well as to PDP procedures in UTRAN and LTE.

9. 发明公开

EP2976867A1 RE-ROUTING OF DIAMETER COMMANDS 有权
标题翻译：引水直径命令
公开(公告)号：EP2976867A1
公开(公告)日：2016-01-27
申请号：EP13711428.6
申请日：2013-03-22
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： STEINACKER, Sven , DIMITRIADIS, Gerasimos , KLEINFELD, Volker
IPC分类号： H04L29/08
CPC分类号： H04L45/22 , H04L63/08 , H04L65/1016 , H04M15/66 , H04W40/02
摘要： The invention relates to a method, by a diameter routing unit (110), to route diameter commands of a data packet session using a diameter protocol in a mobile communications network, the diameter routing unit comprising a storage unit (111) storing information which policy and charging control unit is handling which data packet session and storing information about a presence of at least one additional diameter routing unit (100) which routes diameter commands of the diameter protocol to the same pool of policy and charging control units (31, 32) as the diameter routing unit. The method comprises the steps of receiving a diameter command for a data packet session; checking whether information is present in the storage unit (111) which policy and charging control unit is handling the session to which the received diameter command belongs, wherein, if information is present in the storage unit (111), the received diameter command is forwarded to one of the policy and charging control units (31, 32) in accordance with the stored information, wherein, if no information can be found in the storage unit (101) for the received diameter command, the diameter command is forwarded to the at least one additional diameter routing unit.

10. 发明公开

EP2976851A1 METHOD AND APPARATUS FOR IMPLEMENTING CLOCK HOLDOVER 有权
标题翻译：方法和设备实现时钟保持时间
公开(公告)号：EP2976851A1
公开(公告)日：2016-01-27
申请号：EP13878651.2
申请日：2013-03-21
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： ZHU, Kai
IPC分类号： H04L7/00
CPC分类号： H04L7/033 , H03B5/32 , H03L7/0805 , H03L7/085 , H03L7/087 , H03L7/093 , H03L7/0992 , H03L7/14 , H04J3/0688
摘要： The embodiments disclose a method and apparatus for implementing the clock holdover in the communication system. The apparatus receives an external source clock and outputs an output clock, and comprises a first phase-locked circuit and a second phase-locked circuit. The first phase-locked circuit is configured for taking the external source clock and a first output clock as input and outputting an intermediate clock, the first output clock is outputted by the second phase-locked circuit and fed back to the first phase-locked circuit. The first phase-locked circuit includes a first digital oscillator, and the first digital oscillator is configured to take the first output clock as a working clock to generate the intermediate clock. The second phase-locked circuit is configured for taking the intermediate clock and a local clock fed by a local oscillator as input, and outputting a second output clock.

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