Title:
METHOD AND DEVICE FOR UPLINK AND DOWNLINK INTERFERENCE COORDINATION
Document Type and Number:
WIPO Patent Application WO/2017/036306
Kind Code:
A1
Abstract:
Disclosed are a method and a device for uplink and downlink interference coordination. The method comprises: proportioning uplink subframe format and downlink subframe format to be transmitted between a first network side and a second network side, the second network side being a neighboring network on the same band or an adjacent band of the first network side, said first network side supporting full downlink subframe transmission, said first network side determining, according to the proportioning of the uplink subframe format and downlink subframe format on said second network side, whether to initiate a mechanism of avoiding a downlink-to-uplink interference. This solves the problem of how to perform interference coordination for network sides of an adjacent band and of the same band supporting full downlink subframe format and network sides of only supporting current TDD subframe format, effectively achieving the downlink-to-uplink interference coordination on different network sides.
Inventors:
REN MIN (CN)
ZHAO YAJUN (CN)
ZUO ZHISONG (CN)
ZHAO YAJUN (CN)
ZUO ZHISONG (CN)
Application Number:
PCT/CN2016/095727
Publication Date:
March 09, 2017
Filing Date:
August 17, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W24/02; H04J11/00
Domestic Patent References:
| WO2012102569A2 | 2012-08-02 |
Foreign References:
| CN102149099A | 2011-08-10 | |||
| CN102026209A | 2011-04-20 | |||
| CN102271414A | 2011-12-07 | |||
| CN105027647A | 2015-11-04 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
Download PDF:
Previous Patent: METHOD FOR ESTABLISHING DATA CONNECTION, SERVER SIDE, AND MOBILE TERMINAL
Next Patent: TRAIN OPERATION MONITORING SYSTEM
Next Patent: TRAIN OPERATION MONITORING SYSTEM