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41.发明授权
公开(公告)号：EP2684295B1
公开(公告)日：2019-11-20
申请号：EP12712156.4
申请日：2012-03-08
IPC分类号： H04B7/024 , H04B7/0452 , H04W92/12 , H04W92/20
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42.发明授权
公开(公告)号：EP3420647B1
公开(公告)日：2019-09-04
申请号：EP17703069.9
申请日：2017-01-27
发明人： AXNÄS, Johan , GUERREIRO, Igor Moaco , BALDEMAIR, Robert , HUI, Dennis , KARIPIDIS, Eleftherios
IPC分类号： H04B7/0491 , H04B1/7083 , H04B7/06 , H04B7/08 , H04J11/00 , H04L1/00 , H04W48/00 , H04W72/04
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公开(公告)号：EP3497795A1
公开(公告)日：2019-06-19
申请号：EP17764657.7
申请日：2017-08-10
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公开(公告)号：EP3345424B1
公开(公告)日：2019-04-03
申请号：EP15767322.9
申请日：2015-09-03
发明人： FAN, Rui , HUI, Dennis , LU, Qianxi , MIAO, Qingyu , ZHANG, Zhang
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公开(公告)号：EP3456083A1
公开(公告)日：2019-03-20
申请号：EP17727744.9
申请日：2017-05-12
发明人： PARKVALL, Stefan , ABRAHAMSSON, Richard , AKTAS, Ismet , ALRIKSSON, Peter , ANSARI, Junaid , ASHRAF, Shehzad Ali , ASPLUND, Henrik , ATHLEY, Fredrik , AXELSSON, Håkan , AXMON, Joakim , AXNÄS, Johan , BALACHANDRAN, Kumar , BALDEMAIR, Robert , BARK, Gunnar , BERG, Jan-Erik , BERGSTRÖM, Andreas , BJÖRKEGREN, Håkan , BRAHMI, Nadia , CAPAR, Cagatay , CARLSSLON, 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 , LINCOLN, Bo , 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 , MYHRE, Elena , NILSSON, Johan , NORRMAN, Karl , OLSSON, Bengt-Erik , PALENIUS, Torgny , PEISA, Janne , PETERSSON, Sven , PRADAS, Jose Luis , PRYTZ, Mikael , QUESETH, Olav , RAMACHANDRA, Pradeepa , RAMOS, Edgar , REIAL, Andres , RIMHAGEN, Thomas , RINGH, Emil , RUGELAND, Patrik , RUNE, Johan , SACHS, Joachim , SAHLIN, Henrik ,
摘要： Methods and apparatus in a fifth-generation wireless communications network, including an example method, in a wireless device, that includes determining a reporting quality threshold for a parameter related to channel state information (CSI); performing a measurement for each of a plurality of beams from a first predetermined set of beams for evaluation; evaluating the measurement for each of the plurality of beams against the reporting quality threshold; discontinuing the performing and evaluating of measurements in response to determining that the reporting quality threshold is met for one of the beams, such that one or more beams in the first predetermined set of beams are not measured and evaluated; and reporting, to the wireless communications network, CSI for the one of the beams.
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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
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
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.
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47.发明公开
公开(公告)号：EP3420647A1
公开(公告)日：2019-01-02
申请号：EP17703069.9
申请日：2017-01-27
发明人： AXNÄS, Johan , GUERREIRO, Igor Moaco , BALDEMAIR, Robert , HUI, Dennis , KARIPIDIS, Eleftherios
IPC分类号： H04B7/0491 , H04B1/7083 , H04B7/06 , H04B7/08 , H04J11/00 , H04L1/00 , H04W48/00 , H04W72/04
CPC分类号： H04W56/001 , H04B1/7083 , H04B7/0491 , H04B7/0617 , H04B7/0626 , H04B7/0632 , H04B7/0695 , H04B7/088 , H04J11/0073 , H04J11/0076 , H04L1/0026 , H04W48/00 , H04W72/046 , H04W72/085
摘要： In one aspect of the teachings herein, a radio network node advantageously adapts the transmission duration of a synchronization signal with respect to transmission of the synchronization signal in different directions. For example, the radio network node uses a shorter transmission duration in beam directions that are associated with better reception conditions and a longer transmission duration in beam directions that are associated with poorer reception conditions. As a consequence of varying the transmission duration according to received-signal qualities known or expected for the different directions, the radio network node can shorten the overall time needed to complete one synchronization-signal transmission cycle and use less energy, as compared to using a more conservative, longer transmission time in all beam directions.
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48.发明授权
公开(公告)号：EP2656651B1
公开(公告)日：2018-08-29
申请号：EP11808931.7
申请日：2011-11-08
CPC分类号： H04L63/1458 , H04W12/12
摘要： A method of managing wireless transmissions from a mobile handset includes determining whether the mobile handset is a source of a Random Access Channel (RACH) overload in the wireless network and, upon determining that the mobile handset is a source of the RACH overload, configuring the mobile handset to replace usage of a first RACH resource causing the RACH overload with usage of a second RACH resource specified by the processor.
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49.发明公开TRANSMISSION OF A SIGNAL ACCORDING TO A SINGLE- OR MULTI-CARRIER MODULATION SCHEME 审中-公开根据单载波或多载波调制方案传输信号
公开(公告)号：EP3225003A1
公开(公告)日：2017-10-04
申请号：EP15863110.1
申请日：2015-10-30
发明人： AXNÄS, Johan , HUI, Dennis , BALACHANDRAN, Kumar
CPC分类号： H04L27/2613 , H04B7/0695 , H04L1/00 , H04L5/0044 , H04L27/2601 , H04L27/2602 , H04L27/265 , H04L69/22
摘要： A method performed by a communication node for transmission of a signal according to a single- or multiple carrier modulation scheme in a wireless communications network. The communication node modulates at least a first part of the signal into at least a first symbol with a shorter duration than a complete symbol according to the modulation scheme. The communication node modulates at least a second part of the signal into at least a second symbol with a shorter duration than a complete symbol according to the modulation scheme. The duration of the at least first and second symbols are equal to the duration of a complete symbol according to the carrier modulation scheme. Then, the communication node transmits the at least first and second symbol as a complete symbol according to the modulation scheme without time domain separation.
摘要翻译： 一种由通信节点执行的用于在无线通信网络中根据单载波或多载波调制方案传输信号的方法。 根据调制方案，通信节点至少将信号的第一部分调制成比完整符号具有更短持续时间的至少第一符号。 根据调制方案，通信节点至少将信号的第二部分调制为比完整符号具有更短持续时间的至少第二符号。 根据载波调制方案，至少第一和第二码元的持续时间等于完整码元的持续时间。 然后，通信节点根据调制方案发送至少第一和第二符号作为完整符号，而没有时域分离。
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公开(公告)号：EP2422456B1
公开(公告)日：2017-09-27
申请号：EP10720464.6
申请日：2010-04-23
发明人： CHENG, Jung-Fu , ZANGI, Kambiz , HUI, Dennis , KRASNY, Leonid
CPC分类号： H04B17/0047 , H04B7/024 , H04B7/0626 , H04B7/0639 , H04B17/336 , H04B17/364 , H04L1/0003 , H04L1/0009 , H04L1/0019 , H04L1/0026 , H04L1/20 , H04L25/0212 , H04L25/022 , H04L25/0224
摘要： A UE in a wireless communication network transmits succinct, direct channel state information to the network, enabling coordinated multipoint calculations such as joint processing, without substantially increasing uplink overhead. The UE receives and processes reference symbols over a set of non-uniformly spaced sub-carriers, selected according to a scheme synchronized to the network. The frequency response for each selected sub-carrier is estimated conventionally, and the results quantized and transmitted to the network on an uplink control channel. The non-uniform sub-carrier selection may be synchronized to the network in a variety of ways.
摘要翻译： 无线通信网络中的UE向网络发送简洁的，直接的信道状态信息，实现诸如联合处理的协调的多点计算，而基本上不增加上行链路开销。 UE根据与网络同步的方案在一组非均匀间隔的子载波上接收并处理参考符号。 传统上估计每个选择的子载波的频率响应，并且将结果量化并在上行链路控制信道上发送到网络。 非均匀子载波选择可以以各种方式与网络同步。
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