-
公开(公告)号：EP3429270B1
公开(公告)日：2020-09-02
申请号：EP18193261.7
申请日：2013-07-17
-
公开(公告)号：EP3742810A1
公开(公告)日：2020-11-25
申请号：EP20184324.0
申请日：2013-06-26
发明人： Lindoff, Bengt , Wallentin, Pontus , Fodor, Gabor , Lu, Qianxi , Miao, Qingyu
IPC分类号： H04W40/02 , H04W84/18 , H04W40/32 , H04W16/28 , H04W56/00 , H04W68/00 , H04W72/08 , H04W84/20 , H04L12/715 , H04W76/14
摘要： There is provided cluster head selection in a communications network. A respective beacon signal is by a wireless device received from each one of at least one further wireless device. Each beacon signal comprises a cluster head capability metric. Each of the received cluster head capability metrics is compared to at least one qualifying criterion. One of the at least one further wireless devices is selected as the cluster head of the wireless device based on the comparison.
-
公开(公告)号：EP4319300A1
公开(公告)日：2024-02-07
申请号：EP23199604.2
申请日：2021-02-12
IPC分类号： H04W36/00 , H04W12/037 , H04W36/02 , H04W76/19 , H04W12/03 , H04L1/18 , H04L1/16 , H04L47/34
摘要： Embodiments herein relate to for example a method performed by a radio network node for handling a communication of a user equipment, UE, in a wireless communication network. The radio network node transmits a handover command for handing over the UE, from a source cell to a target cell, wherein a security parameter for encrypting data communicated between the radio network node and the UE is retained during the handover. Furthermore the radio network node maintains a sequence number status for reception and/or transmission of a signalling radio bearer of the UE during the handover from the source cell to the target cell, and/or at a fallback from the target cell to the source cell, when the UE triggers the fallback to the source cell.
-
公开(公告)号：EP3920459A1
公开(公告)日：2021-12-08
申请号：EP21178439.2
申请日：2017-05-12
发明人： Baldemair, Robert , Axmon, Joakim , Kilinc, Caner , Larsson, Christina , Coldrey, Mikael , Shi Cong , Cedergren, Andreas , Björkegren, Håkan , Lindoff, Bengt , Sundström, Lars , Reial, Andres , Palenius, Torgny , Gustavsson, Ulf , Kang Du Ho , Huschke, Jörg , Sachs, Joachim , Lohmar, Thorsten , Karipidis, Eleftherios , Semaa, Eliane , Wittenmark, Emma , Aktas, Ismet , El Essaoli, Ali , Zaidi, Ali , Carlsson, Anders , Bergström, Andreas , Ashraf Shehzad, Ali , Capar, Cagatay , Eriksson, Erik , Li, Gen , Hessler, Martin , Tullberg, Hugo , Da Silva, Icaro L.J , Sahlin, Henrik , Maric, Ivana , Wang, Jianfeng , Furuskog, Johan , Fröberg, Olsson Jonas , Ansari, Junaid , Wemer, Karl , Lindbom, Lars , Liu, Jinhua , Stattin, Magnus , Miao, Qingyu , Fallgren, Mikael , Tercero Vargas, Miurel Isabel , Harrysson, Fredrik , Athley, Fredrik , Fridén, Jonas , Manholm, Lars , Johansson, Martin , Lindgren, Robert , Stjernman, Anders , Petersson, Sven , Engström, Ulrika , Jaldén, Niklas , Johansson, Niklas , Seifi, Nima , Queseth, Olav , Olsson, Bengt-Erik , Yilmaz, Osman Nuri Can , Rugeland, Patrik , Kronander, Jonas , Alriksson, Peter , von Wrycza, Peter , Axelsson, Håkan , Bark, Gunnar , Wiberg, Niclas , Wallentin, Pontus , Rimhagen, Thomas , Walldeen, Thomas , Wang, Helmersson Ke , Ericson, Mårten , Pradas, Jose Luis , Ramachandra, Pradeepa , Lu, Qianxi , Asplund, Henrik , Axnäs, Johan , Hagerman, Bo , Tidestav, Claes , Myhre, Elena , Dahlman, Erik , Fodor, Gabor , Furuskär, Anders , Mildh, Gunnar , Klang, Göran N. , Berg, Jan-Erik , Sköld, Johan , Medbo, Jonas , He, Ning , Norman, Karl , Frenger, Pål , Karlsson, Patrik , Rune, Johan , Parkvall, Stefan , Müller, Walter , Gunnarsson, Fredrik , Moosavi, Reza , Abrahamsson, Richard , Ringh, Emil , Fan, Rui , Landström, Sara , Tombaz, Sibel , Järmyr, Simon , Sharma, Sachin , Sundman, Dennis , Jacobsson, Sven , Wang, Hai , Irnich, Tim , Prytz, Mikael , Vikberg, Jari , Khayrallah, Ali S. , Hui, Dennis , Balachandran, Kumar , Wang, Yi-Pin Eric , Saxena, Vidit , Garcia, Virgile , Selén, Yngve , Zhang, Zhan , Zhang, Zhang , Zheng, Yanli , Jiang, Zhiyuan , Hiltunen, Kimmo , Peisa, Janne , Ramos, Edgar , Wager, Stefan , Torsner, Johan , Hong, Songnam , Gattami, Ather , Brahmi, Nadia , Lindqvist, Fredrik
摘要： Methods and apparatus in a fifth-generation wireless communications, including an example method, in a wireless device, that includes receiving a downlink signal comprising an uplink access configuration index, using the uplink access configuration index to identify an uplink access configuration from among a predetermined plurality of uplink access configurations, and transmitting to the wireless communications network according to the identified uplink access configuration. The example method further includes, in the same wireless device, receiving, in a first downlink subframe, a first Orthogonal Frequency-Division Multiplexing, OFDM, transmission formatted according to a first numerology and receiving, in a second downlink subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology, where the first numerology has a first subcarrier spacing and the second numerology has a second subcarrier spacing, the first subcarrier spacing differing from the second subcarrier spacing. The example method further includes, in the same wireless device, receiving and processing first Layer 2 data on a first physical data channel and receiving and processing second Layer 2 data on a second physical data channel, wherein the receiving and processing of the first Layer 2 data comprises the use of soft HARQ combining and wherein the receiving and processing of the second Layer 2 data comprises no soft HARQ combining. Variants of this method, corresponding apparatuses, and corresponding network-side methods and apparatuses are also disclosed.
-
公开(公告)号：EP3499785A8
公开(公告)日：2020-07-15
申请号：EP18210345.7
申请日：2017-05-12
发明人： El Essaili, Ali , Khayrallah, Ali S. , Zaidi, Ali , Carlsson, Anders , Furuskär, Anders , Stjernman, Anders , Bergström, Andreas , Cedergren, Andreas , Reial, Andres , Gattami, Ather , Lindoff, Bengt , Olsson, Bengt-Erik , Hagerman, Bo , Capar, Cagatay , Kilinc, Caner , Larsson, Christina , Tidestav, Claes , Shi, Cong , Hui, Dennis , Sundman, Dennis , Kang, Du Ho , Ramos, Edgar , Karipidis, Eleftherios , Myhre, Elena , Semaan, Eliane , Ringh, Emil , Wittenmark, Emma , Dahlman, Erik , Eriksson, Erik , Athley, Fredrik , Gunnarsson, Fredrik , Harrysson, Fredrik , Lindqvist, Fredrik , Fodor, Gabor , Li, Gen , Klang, Göran N. , Bark, Gunnar , Mildh, Gunnar , Wang, Hai , Axelsson, Håkan , Björkegren, Håkan , Asplund, Henrik , Sahlin, Henrik , Tullberg, Hugo , da Silva Icaro, L. J. , Aktas, Ismet , Maric, Ivana , Berg, Jan-Erik , Peisa, Janne , Vikberg, Jari , Wang, Jianfeng , Liu, Jinhua , Sachs, Joachim , Axmon, Joakim , Huschke, Jörg , Axnäs, Johan , Furuskog, Johan , Rune, Johan , Sköld, Johan , Torsner, Johan , Fridén, Jonas , Fröberg Olsson, Jonas , Kronander, Jonas , Medbo, Jonas , Pradas Jose, Luis , Ansari, Junaid , Norrman, Karl , Werner, Karl , Wang Helmersson, Ke , Hiltunen, Kimmo , Balachandran, Kumar , Lindbom, Lars , Manholm, Lars , Sundström, Lars , Stattin, Magnus , Ericson, Mårten , Hessler, Martin , Johansson, Martin , Coldrey, Mikael , Fallgren, Mikael , Prytz, Mikael , Tercero Vargas, Miurel Isabel , Brahmi, Nadia , Wiberg, Niclas , Jaldén, Niklas , Johansson, Niklas , Seifi, Nima , He, Ning , Queseth, Olav , Osman Nuri Can, Yilmaz , Frenger, Pål , Karlsson, Patrik , Rugeland, Patrik , Alriksson,Peter , von Wrycza,Peter , Wallentin, Pontus , Ramachandra, Pradeepa , Lu, Qianxi , Miao, Qingyu , Moosavi, Reza , Abrahamsson, Richard , Baldemair, Robert , Lindgren, Robert , Fan, Rui , Sharma, Sachin , Landström, Sara , Ashraf Shehzad, Ali , Tombaz, Sibel , Järmyr, Simon , Hong, Songnam , Parkvall, Stefan , Wager, Stefan , Jacobsson, Sven , Petersson, Sven , Rimhagen, Thomas , Walldeen, Thomas , Lohmar, Thorsten , Irnich, Tim , Palenius, Torgny , Gustavsson, Ulf , Engström, Ulrika , Saxena, Vidit , Garcia, Virgile , Müller, Walter , Zheng, Yanli , Wang, Yi-Pin Eric , Selén, Yngve , Zhang, Zhan , Zhang, Zhang , Jiang, Zhiyuan
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.
-
公开(公告)号：EP4021066A1
公开(公告)日：2022-06-29
申请号：EP21213487.8
申请日：2017-05-12
发明人： El Essaili Ali , Gattami Ather , Moosavi Reza , Abrahamsson Richard , Baldemair Robert , Lindgren Robert , Fan Rui , Sharma Sachin , Landström Sara , Ashraf Shehzad Ali , Tombaz Sibel , Järmyr Simon , Lindoff Bengt , Hong Songnam , Parkvall Stefan , Wager Stefan , Jacobsson Sven , Petersson Sven , Rimhagen Thomas , Walldeen Thomas , Lohmar Thorsten , Irnich Tim , Palenius Torgny , Olsson Bengt-Erik , Gustavsson, Ulf , Engström, Ulrika , Saxena, Vidit , Garcia, Virgile , Müller, Walter , Zheng, Yanli , Wang Yi-pin, Eric , Selén, Yngve , Zhang, Zhan , Zhang, Zhang , Hagerman, Bo , Jiang, Zhiyuan , Lincoln, Bo , Wallén, Anders , Nilsson, johan , Capar, Cagatay , Kilinc Caner , Larsson, Chistina , Tidestav Claes , Shi, Cong , Hui, Dennis , S. Khayrallah, Ali , Sundman Dennis , Kang, Du Ho , Ramos, Edgar , Karipidis, Eleftherios , Myhre, Elena , Semaan, Eliane , Ringh Emil , Wittenmark, Emma , Dahlman, erik , Eriksson, Erik , Zaidi, Ali , Athley, Fredrik , Gunnarsson, Fredrik , Harrysson, Fredrik , Lindqvist, Fredrik , Fodor, Gabor , Li, Gen , N. Klang Göran , Bark, Gunnar , Mildh, Gunnar , Wang, Hai , Carlsson, Anders , Axelsson, Håkan , Björkegren, Håkan , Asplund, Henrik , Sahlin, Henrik , Tullberg, Hugo , Da Silva, Icaro L.J. , Aktas, Ismet , Maric, Ivana , Berg, Jan-Erik , Peisa, Janne , Furuskär, Anders , Vikberg, Jari , Wang, Jianfeng , Liu, Jinhua , Sachs, Joachim , Axmon, Joakim , Huschke, Jörg , Axnäs, Johan , Furuskog, Johan , Rune, johan , Sköld, Johan , Stjernman, Anders , Torsner, Johan , Fridén, Jonas , Fröberg, Olsson Jonas , Kronander, Jonas , Medbo, Jonas , Pradas, Jose Luis , Ansari, Junaid , Normann, Karl , Werner, Karl , Wang, Helmersson Ke , Bergström, Andreas , Hiltunen, Kimmo , Balachandran, Kumar , Lindbom, Lars , Manholm, Lars , Sundström, Lars , Stattin, Magnus , Ericson, Mårten , Hessler, Martin , Johansson, Martin , Coldrey, Mikael , Cedergren, Andreas , Fallgren, Mikael , Prytz, Mikael , Tercero Vargas, Miurel Isabel , Brahmi, Nadia , Wiberg, Niclas , Jaldén, Niklas , Johansson, Niklas , Seifi, Nima , He, Ning , Queseth, Olav , Reial, Andres , Yilmaz, Osman Nuri Can , Frenger, Pål , Karlsson, Patrik , Rugeland, Patrik , Alriksson, Peter , Von Wrycza, Peter , Wallentin, Pontus , Ramachandra, Pradeepa , Lu, Qianxi , Miao, Qinqyu
摘要： Methods performed by a wireless device, such as a user equipment, having a plurality of antennas operable for beamforming, for operating in a wireless communications network.
The methods further include determining, based one or more of an estimated downlink pathloss, an estimated remaining battery life for the wireless device, and a battery consumption for the wireless device, whether a number of antennas to be used for beamforming should be increased or decreased. The methods further include increasing or decreasing the number of antennas used in beamforming for one or more subsequent transmit or receive operations.-
公开(公告)号：EP3917047A1
公开(公告)日：2021-12-01
申请号：EP21159828.9
申请日：2015-08-26
IPC分类号： H04L1/00
摘要： The disclosure relates to a method in a wireless device for transmitting an uplink signaling message in a wireless communication network. The wireless device is connected to a first network element over at least a first and a second wireless link. The method comprises determining (1810) a transmission mode among alternative transmission modes for transmitting the uplink signaling message. The alternative transmission modes comprise: transmitting on the first wireless link; transmitting on the second wireless link; and transmitting on both the first and the second wireless links. The method also comprises transmitting (1820) the uplink signaling message according to the determined transmission mode. The disclosure also relates to a corresponding method performed in the network element, and to the corresponding apparatus.
-
公开(公告)号：EP3681197A1
公开(公告)日：2020-07-15
申请号：EP20152329.7
申请日：2017-05-12
发明人： El Essaili, Ali , S. Khayrallah, Ali , Zaidi, Ali , Carlsson, Anders , Furuskär, Anders , Stjemman, Anders , Bergström, Andreas , Cedergren, Andreas , Reial, Andres , Gattami, Ather , Lindoff, Bengt , Olsson, Bengt-Erik , Hagerman, Bo , Capar, Cagatay , Kilinc, Caner , Larsson, Christina , Tidestav, Claes , Shi, Cong , Hui, Dennis , Sundman, Dennis , Kang, Du Ho , Ramos, Edgar , Karipidis, Eleftherios , Myrhe, Elena , Semaan, Eliane , Ringh, Emil , Wittenmark, Emma , Dahlman, Erik , Eriksson, Erik , Athley, Fredrik , Gunnarsson, Fredrik , Harrysson, Fredrik , Lindqvist, Fredrik , Fodor, Gabor , Li, Gen , N. Klang, Göran , Bark, Gunnar , Mildh, Gunnar , Wang, Hai , Axelsson, Hakan , Björkegren, Hakan , Asplund, Henrik , Sahlin, Henrik , Tullberg, Hugo , da Silva, Icaro L. J. , Aktas, Ismet , Ivana, Maric , Berg, Jan-Erik , Peisa, Janne , Vikberg, Jari , Wang, Jianfeng , Liu, Jinhua , Sachs, Joachim , Axmon, Joakim , Huschke, Jörg , Axnäs, Johan , Furuskog, Johan , Rune, Johan , Sköld, Johan , Torsner, Johan , Fridén, Jonas , Fröberg Olsson, Jonas , Kronander, Jonas , Medbo, Jonas , Pradas, Jose Luis , Ansari, Junaid , Norrman, Karl , Werner, Karl , Wang Helmersson, Ke , Hiltunen, Kimmo , Balachandran, Kumar , Lindbom, Lars , Manholm, Lars , Sundström, Lars , Stattin, Magnus , Ericson, Mårten , Hessler, Martin , Johansson, Martin , Coldrey, Mikael , Fallgren, Mikael , Prytz, Mikael , Tercero Vargas, Miurel isabel , Brahmi, Nadia , Wiberg, Niclas , Jaldén, Niklas , Johansson, Niklas , Seifi, Nima , He, Ning , Queseth, Olav , Yilmaz Osman, Nuri Can , Frenger, Pål , Karlsson, Patrik , Rugeland, Patrik , Alriksson, Peter , von Wrycza, Peter , Wallentin, Pontus , Ramachandra, Pradeepa , Lu, Qianxi , Miao, Qingyu , Moosavi, Reza , Abrahamsson, Richard , Baldemair, Robert , Lindgren, Robert , Fan, Rui , Sharma, Sachin , Landström, Sara , Ashraf Shehzad, Ali , Tombaz, Sibel , Järmyr, Simon , Hong, Songnam , Parkvall, Stefan , Wager, Stefan , Jacobsson, Sven , Petersson, Sven , Rimhagen, Thomas , Walldeen, Thomas , Lohmar, Thorsten , Irnich, Tim , Palenius, Torgny , Gustavsson, Ulf , Engström, Ulrika , Saxena, Vidit , Garcia, Virgile , Müller, Walter , Zheng, Yanli , Wang, Yi-Pin Eric , Selén, Yngve , Zhang, Zhan , Zhang, Zhang , Jiang, Zhiyuan , Lincoln, Bo , Wallén, Anders , Nilsson, Johan
摘要： Methods performed by a wireless device, such as a user equipment, operating in a dormant mode comprise performing a measurement on each of a plurality of resources from a predetermined set of resources or demodulating and decoding information from each of a plurality of resources from a predetermined set of resources, such as a set of beams. The methods further include evaluating the measurement or the demodulated and decoded information for each of the plurality of resources against a predetermined criterion, and then discontinuing the performing and evaluating of measurements, or discontinuing the demodulating and decoding and evaluation of information, in response to determining that the predetermined criterion is met, such that one or more resources in the predetermined set of resources are neither measured nor demodulated and decoded. The methods further comprise deactivating receiver circuitry, further in response to determining that the predetermined criterion is met. The method further comprises receiving, in a first downlink subframe, a first Orthogonal Frequency-Division Multiplexing transmission formatted according to a first numerology and receiving, in a second downlink subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology.
-
公开(公告)号：EP3499785A1
公开(公告)日：2019-06-19
申请号：EP18210345.7
申请日：2017-05-12
发明人： El Essaili, Ali , Khayrallah, Ali S. , Zaidi, Ali , Carlsson, Anders , Furuskär, Anders , Stjernman, Anders , Bergström, Andreas , Cedergren, Andreas , Reial, Andres , Gattami, Ather , Lindoff, Bengt , Olsson, Bengt-Erik , Hagerman, Bo , Capar, Cagatay , Kilinc, Caner , Larsson, Christina , Tidestav, Claes , Shi, Cong , Hui, Dennis , Sundman, Dennis , Kang, Du Ho , Ramos, Edgar , Karipidis, Eleftherios , Myhre, Elena , Semaan, Eliane , Ringh, Emil , Wittenmark, Emma , Dahlman, Erik , Eriksson, Erik , Athley, Fredrik , Gunnarsson, Fredrik , Harrysson, Fredrik , Lindqvist, Fredrik , Fodor, Gabor , Li, Gen , Klang, Göran N. , Bark, Gunnar , Mildh, Gunnar , Wang, Hai , Axelsson, Håkan , Björkegren, Håkan , Asplund, Henrik , Sahlin, Henrik , Tullberg, Hugo , da Silva Icaro, L. J. , Aktas, Ismet , Maric, Ivana , Berg, Jan-Erik , Peisa, Janne , Vikberg, Jari , Wang, Jianfeng , Liu, Jinhua , Sachs, Joachim , Axmon, Joakim , Huschke, Jörg , Axnäs, Johan , Furuskog, Johan , Rune, Johan , Sköld, Johan , Torsner, Johan , Fridén, Jonas , Fröberg Olsson, Jonas , Kronander, Jonas , Medbo, Jonas , Pradas Jose, Luis , Ansari, Junaid , Norrman, Karl , Werner, Karl , Wang Helmersson, Ke , Hiltunen, Kimmo , Balachandran, Kumar , Lindbom, Lars , Manholm, Lars , Sundström, Lars , Stattin, Magnus , Ericson, Mårten , Hessler, Martin , Johansson, Martin , Coldrey, Mikael , Fallgren, Mikael , Prytz, Mikael , Tercero Vargas, Miurel Isabel , Brahmi, Nadia , Wiberg, Niclas , Jaldén, Niklas , Johansson, Niklas , Seifi, Nima , He, Ning , Queseth, Olav , Yilmaz Osman, Nuri Can , Frenger, Pål , Karlsson, Patrik , Rugeland, Patrik , Alriksson,Peter , von Wrycza,Peter , Wallentin, Pontus , Ramachandra, Pradeepa , Lu, Qianxi , Miao, Qingyu , Moosavi, Reza
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.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.039 秒)
