A Wireless Device, a Serving Network Node and Respective Method Performed Thereby for Communicating with Each Other (Englisch)

2017
  • Patent  /  Elektronische Ressource

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A wireless device, a serving network node and a method performed by a wireless device and a serving network node are provided for communication there between. The wireless device and the serving network node are operable in a wireless communication network supporting beamforming for communication between the wireless device and the serving network node. The method (100) comprises obtaining (110) one or more interference measurements at respective one or more time instances, and receiving (140), from the serving network node, a Channel State Information, CSI, measurement assignment associated with the one or more interference measurements. The method (100) further comprises obtaining (150) a channel estimation based on a CSI-RS transmission; determining (160) a pre-coder based on the obtained channel estimation matching estimated interference according to one or more interference measurements; and transmitting (170) the determined interference matching pre-coder.

  • Titel:
    A Wireless Device, a Serving Network Node and Respective Method Performed Thereby for Communicating with Each Other
  • Patentnummer:
    US2019349948
  • Anmeldedatum:
    2017-12-08
  • Patentanmelder:
  • Patentfamilie:
  • Autor / Urheber:
  • Verlag:
    Europäisches Patentamt
  • Erscheinungsjahr:
    2017
  • Medientyp:
    Patent
  • Format:
    Elektronische Ressource
  • Sprache:
    Englisch
  • Klassifikation:
    IPC:    H04W Drahtlose Kommunikationsnetze, WIRELESS COMMUNICATION NETWORKS / H04B Übertragung, TRANSMISSION / H04L Übertragung digitaler Information, z.B. Telegrafieverkehr, TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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