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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.