Title:
IMPROVEMENTS IN AND RELATING TO FAILURE MODES IN MULTI-HOP NETWORKS
Document Type and Number:
WIPO Patent Application WO/2019/216696
Kind Code:
A1
Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Disclosed is a method of fault recovery in a multi-hop network having a plurality of nodes, defining a route, comprising the steps of: determining that a fault exists between two of the plurality of nodes (B, C); performing a hierarchical fault recovery process.
Inventors:
SHARIAT MEHRDAD (GB)
TESANOVIC MILOS (GB)
TESANOVIC MILOS (GB)
Application Number:
PCT/KR2019/005633
Publication Date:
November 14, 2019
Filing Date:
May 10, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L45/28; H04W40/24; H04L45/24; H04W24/04; H04W40/12; H04W40/22; H04W84/18; H04W88/08; H04L69/40
Foreign References:
| US5941955A | 1999-08-24 | |||
| US6862263B1 | 2005-03-01 | |||
| US20020174207A1 | 2002-11-21 | |||
| US20140351396A1 | 2014-11-27 | |||
| US6862690B1 | 2005-03-01 | |||
| US20170006499A1 | 2017-01-05 |
Other References:
ZTE: "Consideration on Topology Management for IAB - R3-181830 - XP 51416740 A", 3GPP TSG RAN WG3 MEETING #99-BIS
See also references of EP 3777326A4
See also references of EP 3777326A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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