Title:
COMMUNICATION METHOD AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/221332
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present invention are a communication method and a communication device. In the invention, after a first base station has determined that an atmospheric duct associated with a second base station has interfered with the first base station, the first base station can send, by means of a core network, first information to the second base station to notify the second base station that the atmospheric duct associated therewith interferes with the first base station. After a first base station has determined that an atmospheric duct associated with a second base station has interfered with the first base station, the first base station sends a notification to the second base station by means of a wired link. Specifically, the first base station can send first information to the second base station by means of a core network, such that reception of the first information by the second base station is less likely to be affected by a natural environment, thereby increasing a success rate of the second base station receiving a message from the first base station, enabling the second base station to timely take corresponding interference prevention measures, and accordingly increasing a success rate of eliminating interference from an atmospheric duct.
Inventors:
YANG YONG (CN)
SUN MINGYANG (CN)
SUN MINGYANG (CN)
Application Number:
PCT/CN2020/087970
Publication Date:
November 05, 2020
Filing Date:
April 30, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W28/02; H04B15/00
Foreign References:
| CN110971312A | 2020-04-07 | |||
| CN110958074A | 2020-04-03 | |||
| US20200107227A1 | 2020-04-02 | |||
| CN105517044A | 2016-04-20 | |||
| CN105848164A | 2016-08-10 | |||
| CN103703704A | 2014-04-02 | |||
| US20120113843A1 | 2012-05-10 | |||
| CN201910363600A | 2019-04-30 |
Other References:
ZTE: "Initial Consideration on RIM (Remote Interference Mitigation)", 3GPP TSG RAN WG3 NR#101BIS R3-185469, 28 September 2018 (2018-09-28), XP051528756
ZTE: "Initial Consideration on RIM (Remote Interference Mitigation)", 3GPP TSG RAN WG3 NR#101BIS R3-185469, 28 September 2018 (2018-09-28), XP051528756
CMCC: "Signalling Flow with CN Involvement for Backhaul-Based RIM Frameworks", 3GPP TSG-RAN WG3 #102 R3-186623, 3 November 2018 (2018-11-03), XP051482750
ERICSSON: "On X2 TNL Address Discovery for Option 3 - Stage 3 TP", 3GPP TSG-RAN WG3 MEETING #97BIS R3-173936, 29 September 2017 (2017-09-29), XP051356433
ZTE: "Initial Consideration on RIM (Remote Interference Mitigation)", 3GPP TSG RAN WG3 NR#101BIS R3-185469, 28 September 2018 (2018-09-28), XP051528756
CMCC: "Signalling Flow with CN Involvement for Backhaul-Based RIM Frameworks", 3GPP TSG-RAN WG3 #102 R3-186623, 3 November 2018 (2018-11-03), XP051482750
ERICSSON: "On X2 TNL Address Discovery for Option 3 - Stage 3 TP", 3GPP TSG-RAN WG3 MEETING #97BIS R3-173936, 29 September 2017 (2017-09-29), XP051356433
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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