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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.
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