The synchronization of time and frequency - Telefon Acty Bora Get Erm Ericson (Pubble)

Title:

The synchronization of time and frequency

Document Type and Number:

Japanese Patent JP6215210

Kind Code:

B2

Abstract:

The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.

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Inventors:

Kula Patty, Havish
Chun, Chun-Foo
Fresnes, Matisse
Quay, Chen-Chin
Larsson, daniel

Application Number:

JP2014534011A

Publication Date:

October 18, 2017

Filing Date:

September 14, 2012

Export Citation:

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Assignee:

Telefon Acty Bora Get Erm Ericson (Pubble)

International Classes:

H04W72/04; H04W16/28

Foreign References:

WO2011119005A2
WO2011019242A2
WO2011044530A2
WO2011034340A2

Attorney, Agent or Firm:

Sonoda Yoshitaka
Kobayashi Yoshinori

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