Title:
COMMUNICATION NETWORK AND RELATED DEVICES
Document Type and Number:
WIPO Patent Application WO/2019/141037
Kind Code:
A1
Abstract:
Disclosed in the present application are a communication network and related devices, the communication network comprising a first optical line terminal, a second optical line terminal and a user equipment, wherein the second optical line terminal may be connected to the first optical line terminal at an upper layer by means of a PON interface and may also be connected to the user equipment at a lower layer by means of the PON interface. The communication network according to the present application may enable users in remote areas to access broadband services. In addition, transmission media may be conserved and the networking cost may be reduced thanks to the point-to-multipoint transmission aspect of the PON interface.
Inventors:
DENG CHAOJUN (CN)
LIN LIANKUI (CN)
LIN LIANKUI (CN)
Application Number:
PCT/CN2018/122230
Publication Date:
July 25, 2019
Filing Date:
December 20, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04Q11/00
Foreign References:
| CN1855778A | 2006-11-01 | |||
| CN104519420A | 2015-04-15 | |||
| CN1547335A | 2004-11-17 | |||
| EP1128585A2 | 2001-08-29 |
Other References:
See also references of EP 3723384A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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