公开(公告)号：US10367677B2

公开(公告)日：2019-07-30

申请号：US15154403

申请日：2016-05-13

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Stefan Parkvall ,  Janne Peisa ,  Gunnar Mildh ,  Robert Baldemair ,  Stefan Wager ,  Jonas Kronander ,  Karl Werner ,  Richard Abrahamsson ,  Ismet Aktas ,  Peter Alriksson ,  Junaid Ansari ,  Shehzad Ali Ashraf ,  Henrik Asplund ,  Fredrik Athley ,  Håkan Axelsson ,  Joakim Axmon ,  Johan Axnäs ,  Kumar Balachandran ,  Gunnar Bark ,  Jan-Erik Berg ,  Andreas Bergström ,  Håkan Björkegren ,  Nadia Brahmi ,  Cagatay Capar ,  Anders Carlsson ,  Andreas Cedergren ,  Mikael Coldrey ,  Icaro L. J. da Silva ,  Erik Dahlman ,  Ali El Essaili ,  Ulrika Engström ,  Mårten Ericson ,  Erik Eriksson ,  Mikael Fallgren ,  Rul Fan ,  Gabor Fodor ,  Pål Frenger ,  Jonas Fridén ,  Jonas Fröberg Olsson ,  Anders Furuskár ,  Johan Furuskog ,  Virgile Garcia ,  Ather Gattami ,  Fredrik Gunnarsson ,  Ulf Gustavsson ,  Bo Hagerman ,  Fredrik Harrysson ,  Ning He ,  Martin Hessler ,  Kimmo Hiltunen ,  Songnam Hong ,  Dennis Hui ,  Jörg Huschke ,  Tim Irnich ,  Sven Jacobsson ,  Niklas Jaldén ,  Simon Järmyr ,  Zhiyuan Jiang ,  Martin Johansson ,  Niklas Johansson ,  Du Ho Kang ,  Eleftherios Karipidis ,  Patrik Karlsson ,  Ali S. Khayrallah ,  Caner Kilinc ,  Göran N. Klang ,  Sara Landström ,  Christina Larsson ,  Gen Li ,  Bo Lincoln ,  Lars Lindbom ,  Robert Lindgren ,  Bengt Lindoff ,  Fredrik Lindqvist ,  Jinhua Liu ,  Thorsten Lohmar ,  Qianxi Lu ,  Lars Manholm ,  Ivana Maric ,  Jonas Medbo ,  Qingyu Miao ,  Reza Moosavi ,  Walter Müller ,  Elena Myhre ,  Johan Nilsson ,  Karl Norrman ,  Bengt-Erik Olsson ,  Torgny Palenius ,  Sven Petersson ,  Jose Luis Pradas ,  Mikael Prytz ,  Olav Queseth ,  Pradeepa Ramachandra ,  Edgar Ramos ,  Andres Reial ,  Thomas Rimhagen ,  Emil Ringh ,  Patrik Rugeland ,  Johan Rune ,  Joachim Sachs ,  Henrik Sahlin ,  Vidit Saxena ,  Nima Seifi ,  Yngve Selén ,  Eliane Semaan ,  Sachin Sharma ,  Cong Shi ,  Johan Sköld ,  Magnus Stattin ,  Anders Stjernman ,  Dennis Sundman ,  Lars Sundström ,  Miurel Isabel Tercero Vargas ,  Claes Tidestav ,  Sibel Tombaz ,  Johan Torsner ,  Hugo Tullberg ,  Jari Vikberg ,  Peter Von Wrycza ,  Thomas Walldeen ,  Anders Wallén ,  Pontus Wallentin ,  Hai Wang ,  Ke Wang Helmersson ,  Jianfeng Wang ,  Yi-Pin Eric Wang ,  Niclas Wiberg ,  Emma Wittenmark ,  Osman Nuri Can Yilmaz ,  Ali Zaidi ,  Zhan Zhang ,  Zhang Zhang ,  Yanil Zheng

IPC分类号： H04W52/02 ,  H04L12/24 ,  H04J11/00 ,  H04B7/06 ,  H04W24/10 ,  H04W28/02 ,  H04W76/28 ,  H04W16/28

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.