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61. 发明公开

EP3443704A2 MULTIPLEXING OF SUBFRAMES WITH DIFFERENT SUBCARRIER SPACINGS 有权
公开(公告)号：EP3443704A2
公开(公告)日：2019-02-20
申请号：EP17727742.3
申请日：2017-05-12
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： BALDEMAIR, Robert , ABRAHAMSSON, Richard , AKTAS, Ismet , ALRIKSSON, Peter , ANSARI, Junaid , ASHRAF, Shehzad Ali , ASPLUND, Henrik , ATHLEY, Fredrik , AXELSSON, Håkan , AXMON, Joakim , AXNÄS, Johan , BALACHANDRAN, Kumar , BARK, Gunnar , BERG, Jan-Erik , BERGSTRÖM, Andreas , BJÖRKEGREN, Håkan , BRAHMI, Nadia , CAPAR, Cagatay , CARLSSON, Anders , CEDERGREN, Andreas , COLDREY, Mikael , DA SILVA, Icaro L. J. , DAHLMAN, Erik , EL ESSAILI, Ali , ENGSTRÖM, Ulrika , ERICSON, Mårten , ERIKSSON, Erik , FALLGREN, Mikael , FAN, Rui , FODOR, Gabor , FRENGER, Pål , FRIDÉN, Jonas , FRÖBERG OLSSON, Jonas , FURUSKÄR, Anders , FURUSKOG, Johan , GARCIA, Virgile , GATTAMI, Ather , GUNNARSSON, Fredrik , GUSTAVSSON, Ulf , HAGERMAN, Bo , HARRYSSON, Fredrik , HE, Ning , HESSLER, Martin , HILTUNEN, Kimmo , HONG, Songnam , HUI, Dennis , HUSCHKE, Jörg , IRNICH, Tim , JACOBSSON, Sven , JALDÉN, Niklas , JÄRMYR, Simon , JIANG, Zhiyuan , JOHANSSON, Martin , JOHANSSON, Niklas , KANG, Du Ho , KARIPIDIS, Eleftherios , KARLSSON, Patrik , KHAYRALLAH, Ali S. , KILINC, Caner , KLANG, Göran N. , KRONANDER, Jonas , LANDSTRÖM, Sara , LARSSON, Christina , LI, Gen , LINDBOM, Lars , LINDGREN, Robert , LINDOFF, Bengt , LINDQVIST, Fredrik , LIU, Jinhua , LOHMAR, Thorsten , LU, Qianxi , MANHOLM, Lars , MARIC, Ivana , MEDBO, Jonas , MIAO, Qingyu , MILDH, Gunnar , MOOSAVI, Reza , MÜLLER, Walter , MZHRE, Elena , NORMAN, Karl , OLSSON, Bengt-Erik , PALENIUS, Torgny , PARKVALL, Stefan , PEISA, Janne , PETERSSON, Sven , PRADAS, Jose Luis , PRYTZ, Mikael , QUUESETH, Olav , RAMACHANDRA, Pradeepa , RAMOS, Edgar , RELAL, Andres , RIMHAGEN, Thomas , RINGH, Emil , RUGELAND, Patrik , RUNE, Johan , SACHS, Joachim , SAHLIN, Henrik , SAXENA, Vidit , SEIFI, Nima , SELÉN, Yngve
IPC分类号： H04L5/14 , H04L5/00
摘要： A fifth-generation wireless communications network includes a server node, radio network equipment and a wireless device. In an example method, a server node receives first user data in response to (i) the wireless device receiving from the radio network equipment information indicating a plurality of uplink access configurations, each uplink access configuration including a random access configuration; (ii) the wireless device receiving an uplink access configuration index; (iii) the wireless device using the uplink access configuration index to identify an uplink access configuration from among the indicated plurality of uplink access configurations, and (iv) the wireless device transmitting the first user data to the wireless communications network according to the identified uplink access configuration. In the example method, further, the server node initiates transmission of second and third user data. This causes the wireless device to (v) receive from the radio network equipment, in a first downlink subframe, a first OFDM transmission formatted according to a first numerology and carrying the second user data, and (vi) receive from the radio network equipment, in a second downlink subframe, a second OFDM transmission formatted according to a second numerology and carrying the third user data, wherein the numerologies have different subcarrier spacings.

62. 发明授权

EP2898735B1 NETWORK NODE AND METHOD FOR MANAGING MAXIMUM TRANSMISSION POWER LEVELS FOR A D2D COMMUNICATION LINK 有权
公开(公告)号：EP2898735B1
公开(公告)日：2018-11-14
申请号：EP12780891.3
申请日：2012-09-19
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： PRYTZ, Mikael , SACHS, Joachim , SELÈN, Yngve
IPC分类号： H04W52/36 , H04W76/14 , H04W72/08 , H04W52/38 , H04W84/18 , H04W92/18
CPC分类号： H04W52/383 , H04W52/367 , H04W72/082 , H04W76/14 , H04W84/18 , H04W92/18
摘要： A network node and a method therein for managing a device-to-device, D2D, communication link between a first device and a second device are disclosed. The network node determines a threshold value based on interference information relating to interference of the first device. The threshold value indicates an upper limit for allowable transmit power of the first device when transmitting on the D2D communication link. Then, the network node sends the threshold value to the first device. Subsequently, the network node receives, from the first device, a message indicating that power of transmission, by the first device, on the D2D communication link exceeds the threshold value.

63. 发明授权

EP1911204B1 TECHNIQUE FOR NEGOTIATING ON BEHALF OF A MOBILE AMBIENT NETWORK WITHIN A MULTI-OPERATOR WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：技术代表移动网络环境进行谈判，与多个运营商提供无线通信系统
公开(公告)号：EP1911204B1
公开(公告)日：2016-04-13
申请号：EP05769642.9
申请日：2005-06-29
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： MAGNUSSON, Per , SACHS, Joachim , LUNDSJÖ, Johan , PRYTZ, Mikael , SCHIEDER, Andreas
IPC分类号： H04W48/18 , H04L12/14 , H04M15/00 , H04L29/06 , H04W76/02 , H04W88/06 , H04W12/06 , H04W4/24 , H04W28/16
CPC分类号： H04W48/18 , H04L12/14 , H04L12/145 , H04L69/24 , H04M15/46 , H04M15/55 , H04M2215/204 , H04M2215/2046 , H04M2215/56 , H04W4/24 , H04W12/06 , H04W28/16 , H04W76/10 , H04W88/06
摘要： A mobile ambient network (MAN) negotiator 106 is provided for negotiating with ambient access networks (AANs) 102 on behalf of a MAN 104 to select a particular AAN to handle a wireless communication session for the MAN. The MAN is, e.g., either a user terminal (UT) or a private area network (PAN). The negotiations performed by the MAN negotiator on behalf of the MAN include establishing a secure, trusted relationship between the MAN and the AAN, as well as negotiating costs, billing arrangements and the like. The MAN negotiator communicates with the MAN via a dedicated wireless communication channel but preferably communicates with the AANs via non-wireless, i.e. fixed, connections.

64. 发明公开

EP2769592A2 METHODS AND ARRANGEMENTS FOR ALLOCATION OF RADIO RESOURCES 审中-公开
标题翻译： VERFAHREN UND ANORDNUNGEN ZUR ZUWEISUNG VON FUNKRESSOURCEN
公开(公告)号：EP2769592A2
公开(公告)日：2014-08-27
申请号：EP11785808.4
申请日：2011-10-20
申请人： Telefonaktiebolaget LM Ericsson (PUBL)
发明人： AYADURAI, Vicknesan , PRYTZ, Mikael
IPC分类号： H04W72/08 , H04W16/14
CPC分类号： H04W72/0493 , H04W24/06 , H04W72/04 , H04W72/082
摘要： The invention relates to a method for allocating a common radio resource for simultaneous transmission of data streams in multiple pairs of communication nodes in a multi-node wireless network. The invention also relates to a method of assessing radio resource isolation in a multi-node wireless network. The inventive methods include transmission (44) of at least a first and a second test probe message on a common radio test resource. Receipt of the intended test probe messages are verified (45), whereupon radio resource isolation may be determined and a common radio resource allocated (46) for transmission in the tested communication node pairs. The invention also relates to a communication node and a control node wherein the inventive methods are applied.
摘要翻译：本发明涉及一种用于分配用于在多节点无线网络中的多对通信节点中同时传输数据流的公共无线电资源的方法。本发明还涉及评估多节点无线网络中的无线资源隔离的方法。本发明的方法包括在公共无线电测试资源上的至少第一和第二测试探测消息的传输（44）。验证预期的测试探测消息的接收（45），由此可以确定无线电资源隔离并且分配用于在被测试的通信节点对中传输的公共无线电资源（46）。本发明还涉及应用本发明的方法的通信节点和控制节点。

65. 发明授权

EP1889411B1 COMMUNICATION NODE AND A METHOD FOR ROUTING TRAFFIC IN A COMMUNICATION NETWORK BY CALCULATING AT LEAST ONE METRIC FOR AT LEAST ONE LINK AND A SENSITIVITY PARAMETER FOR SAID METRIC 有权
标题翻译：通信节点和方法，通信网路由业务通过计算至少一个度量的至少一条轨道的敏感性参数FOR梅特赖克
公开(公告)号：EP1889411B1
公开(公告)日：2009-05-13
申请号：EP05753673.2
申请日：2005-06-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： SACHS, Joachim , PRYTZ, Mikael , MAGNUSSON, Per , LUNDSJÖ, Johan
IPC分类号： H04L12/56
CPC分类号： H04W40/14 , H04L45/123 , H04L45/22 , H04L45/24 , H04W28/08 , H04W40/02 , H04W88/16 , H04W88/18 , H04W92/02
摘要： The invention relates to a method of routing traffic from a sender to a receiver in a communication network said method comprising for at least two possible routes between the sender and the receiver the step of calculating at least one metric for at least one link in each route, characterized by the steps of calculating a sensitivity parameter for said at least one metric and taking said sensitivity parameter into account when selecting a route. The sensitivity parameter may be based on a derivative of said metric with respect to a variable on which said metric depends. The method may also comprise the step of calculating a reliability parameter for said at least one metric and taking said reliability parameter into account when selecting a route.

66. 发明授权

EP1917818B1 COMMUNICATION SYSTEM 有权
公开(公告)号：EP1917818B1
公开(公告)日：2009-02-25
申请号：EP05775129.9
申请日：2005-08-05
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： SACHS, Joachim , MAGNUSSON, Per, Olof, Magnus , PRYTZ, Mikael , LUNDSJÖ, Johan
IPC分类号： H04W8/18 , H04L12/28
CPC分类号： H04W48/18 , H04W88/06

67. 发明公开

EP2005660A1 GENERIC ACCESS PERFORMANCE ABSTRACTION FOR ACCESS SELECTION 有权
标题翻译：通用电气集团股份有限公司ZURGANGSAUSWAHL
公开(公告)号：EP2005660A1
公开(公告)日：2008-12-24
申请号：EP06723720.6
申请日：2006-03-24
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： SACHS, Joachim , MAGNUSSON, Per , PRYTZ, Mikael , RINTA-AHO, Teemu
IPC分类号： H04L12/56 , H04L12/28 , H04L29/06
CPC分类号： H04L43/08 , H04L41/08 , H04L41/0803 , H04L41/0806 , H04L41/5032 , H04L67/34
摘要： The invention provides methods method for access selection in a Multi-Access Network offering a plurality of Access Technologies (AT). The device may comprises a Multi Access Management entity (MAM) and a plurality of Generic Link Layer Entities (GLL) associated to a plurality of Accesses (A) according to said plurality of Access Technologies (AT). The access selection comprises an Access determination and an Access configuration. In a first step a Generic Link Layer Entity (GLL) determines one or more Generic Performance Metrics (GPM) corresponding to one or more configurations of the Access (A). The Generic Link Layer Entity (GLL) sends the determined one or more Generic Performance Metrics (GPM) corresponding to one or more configurations of the access (A) to the Multi Access Management entity (MAM). The Multi Access Management entity (MAM) determines from received Generic Performance Metrics (GPM), which Access (A) offers a configuration (GPM), which is suited for an application / bearer requirements. Then, said Multi Access Management entity (MAM) sends the determined configuration to the Generic Link Layer Entity (GLL) associated to the determined Access (A). The determined Generic Link Layer Entity (GLL) configures the Access (A) based on the determined configuration received from the Multi Access Management entity (MAM). Furthermore, the invention relates to corresponding devices, modules and software.
摘要翻译：本发明提供了提供多个接入技术（AT）的多接入网络中的接入选择方法/方法。所述设备可以包括与根据所述多个接入技术（AT）的多个接入（A）相关联的多接入管理实体（MAM）和多个通用链路层实体（GLL）。访问选择包括访问确定和访问配置。在第一步中，通用链路层实体（GLL）确定对应于接入（A）的一个或多个配置的一个或多个通用性能度量（GPM）。通用链路层实体（GLL）将所确定的一个或多个与接入（A）的一个或多个配置相对应的通用性能度量（GPM）发送到多路访问管理实体（MAM）。多接入管理实体（MAM）从接收的通用性能度量（GPM）确定，哪个接入（A）提供配置（GPM），其适用于应用/承载要求。然后，所述多路访问管理实体（MAM）将确定的配置发送到与所确定的接入（A）相关联的通用链路层实体（GLL）。确定的通用链路层实体（GLL）基于从多接入管理实体（MAM）接收的确定配置来配置接入（A）。此外，本发明涉及相应的设备，模块和软件。

68. 发明公开

EP3893543A1 METHOD AND APPARATUS FOR CELL MEASUREMENT IN A COMMUNICATIONS SYSTEM 有权
公开(公告)号：EP3893543A1
公开(公告)日：2021-10-13
申请号：EP21155581.8
申请日：2017-07-26
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： KAZMI, Muhammad , RAHMAN, Imadur , PRYTZ, Mikael
IPC分类号： H04W24/08 , H04W48/12 , H04W84/06 , H04B7/185
摘要： Disclosed are methods for performing radio measurements in a wireless device and methods in a network node for managing radio measurements performed by a wireless. Also disclosed are a network node and a wireless device suitable for performing the disclosed methods. A wireless device obtains an indication of a first cell carrier frequency associated with a first altitude range and an indication of a second cell carrier frequency associated with a second altitude range, determines an altitude of the wireless device and performs a radio measurement on a signal received from a cell operating on the first cell carrier frequency only when the altitude of the wireless device is within the first altitude range and performing a radio measurement on a signal received from a cell operating on the second cell carrier frequency only when the altitude of the wireless device is within the second altitude range.

69. 发明授权

EP2090067B1 EXCHANGE OF INFORMATION IN A COMMUNICATION NETWORK 有权
标题翻译：信息在通信网络交换
公开(公告)号：EP2090067B1
公开(公告)日：2015-11-18
申请号：EP06824604.0
申请日：2006-12-04
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： LARSSON, Peter , JOHANSSON, Niklas , PRYTZ, Mikael
IPC分类号： H04L29/08 , H04L29/06 , H04W84/18
CPC分类号： H04W84/18 , H04L67/104 , H04L67/1068 , H04L67/32

70. 发明授权

EP2039063B1 USER NETWORK AND METHOD FOR USING MULTIPLE ACCESS SYSTEMS TO CONNECT TO REMOTE COMMUNICATIONS NETWORK(S) 有权
标题翻译：用户网络和方法使用多个接入系统与远程通信连接网络（DE）
公开(公告)号：EP2039063B1
公开(公告)日：2010-11-24
申请号：EP06793650.0
申请日：2006-09-20
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： SACHS, Joachim , RINTA-AHO, Teemu , MAGNUSSON, Per Olof , PRYTZ, Mikael
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W36/0083 , H04W36/14 , H04W36/28 , H04W88/06 , H04W92/02
摘要： A user network (e.g., mobile phone) is described herein that uses one or more access systems to establish a communications session with a remote communications network. In one embodiment, the user network has a processor and a memory with instructions stored therein which are accessible and processable by the processor to facilitate the following steps: (a) maintaining a detected set which contains access resource (s) that are associated with possible access connection (s) which could be used to access the remote communications network; (b) maintaining a candidate set which contains access resource (s) and logical connection (s) that are associated with the possible access connection (s) which could be used as communication bearer (s) to the remote communications network; and (c) maintaining an active set which contains a particular logical connection which is associated with one of the access connections that is currently being used as a communication bearer in an established communication session with the remote communications network.

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