发明公开
- 专利标题： NETWORK ARCHITECTURE, METHODS, AND DEVICES FOR A WIRELESS COMMUNICATIONS NETWORK
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申请号： EP21213487.8申请日： 2017-05-12
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公开(公告)号： EP4021066A1公开(公告)日： 2022-06-29
- 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
- 申请人： Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址： SE 164 83 Stockholm
- 代理机构： Ericsson
- 优先权： US201615154403 20160513
- 主分类号： H04W24/10
- IPC分类号： H04W24/10 ; H04W52/02 ; H04B7/06 ; H04L1/18 ; H04W16/28
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.
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.
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