Title:
METHOD FOR RE-ESTABLISHING ROUTE IN ULTRA-DENSE NETWORK (UDN), AND MICRO BASE STATION
Document Type and Number:
WIPO Patent Application WO/2018/223649
Kind Code:
A1
Abstract:
The present invention relates to the technical field of ultra-dense networks. Disclosed is a method for re-establishing a route in an ultra-dense network (UDN) capable of eliminating overheads associated with periodic detection and solving a problem of interrupted or delayed data transmission resulting from event-triggered detection. The main technical solution of the present invention comprises: a first routing node performing monitoring to find that its power level is lower than a preset threshold; and the first routing node transmitting a message to a second routing node at downstream of a channel, such that the second routing node searches for a path bypassing the first routing node to establish new channel routing. Also disclosed is a micro base station in a UDN.
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Inventors:
ZHANG CHUANXIN (CN)
LIU HONGJU (CN)
MA LUJUAN (CN)
LIU HONGJU (CN)
MA LUJUAN (CN)
Application Number:
PCT/CN2017/116100
Publication Date:
December 13, 2018
Filing Date:
December 14, 2017
Export Citation:
Assignee:
HISENSE CO LTD (CN)
International Classes:
H04W40/02
Foreign References:
| CN107360608A | 2017-11-17 | |||
| CN103813408A | 2014-05-21 | |||
| CN106034322A | 2016-10-19 | |||
| CN101466160A | 2009-06-24 | |||
| US20110211833A1 | 2011-09-01 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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