Title:
Sharing of the alternative signal information for CoMP strengthening
Document Type and Number:
Japanese Patent JP6227796
Kind Code:
B2
Abstract:
A method of facilitating coordinated multi-point communication (CoMP) in a wireless communications network including at least a first base station (BS) and a second BS, a plurality of user equipment (UEs) being associated with the second BS, includes generating, at the first BS, a status request message for requesting the second BS to report one or more types of status information, the status request message including at least one of an aggregation indicator and conditional reporting indicator, the aggregation indicator specifying whether the second BS is to report individual measurements or aggregated measurements to the first BS, the conditional reporting indicator indicating to the second BS to report measurements corresponding to the one or more types of resource status information to the first BS only when one or more conditions are met; and sending the status request message to the second BS.
Inventors:
Chain, fan chain
Matthew Baker
Helmers, Hakon
Godin, Philip
Chan, Min
Matthew Baker
Helmers, Hakon
Godin, Philip
Chan, Min
Application Number:
JP2016551301A
Publication Date:
November 08, 2017
Filing Date:
January 28, 2015
Export Citation:
Assignee:
Alcatel-Lucent
International Classes:
H04W28/16; H04W92/20
Domestic Patent References:
| JP2013514693A |
Foreign References:
| EP2337400A1 | ||||
| US20100176887 | ||||
| US20120135766 |
Other References:
Nokia Siemens Networks et al.,On the need for aggregated PMI feedback,3GPP TSG-RAN WG1 Meeting #68bis R1-121274,3GPP,2012年 3月26日
Attorney, Agent or Firm:
Okabe
Koji Yoshizawa
Haruhiko Mimura
Tomoki Kubota
Yoichi Okabe
Koji Yoshizawa
Haruhiko Mimura
Tomoki Kubota
Yoichi Okabe
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