Title:
SHIELDING METHOD AND DEVICE FOR WIRELESS SIGNAL
Document Type and Number:
WIPO Patent Application WO/2018/227928
Kind Code:
A1
Abstract:
Disclosed in the present application is a shielding method and device for wireless signals. The method comprises: Sending by a first network device a reselection signaling to a terminal, the terminal accessing a second network device of a public network in an area to be shielded, the reselection signaling being used for indicating the terminal to reselect and access the first network device, and the first network device being used for shielding wireless signals between the second network device and the terminal; receiving by the first network device a call request sent by the terminal accessing the first network device; and establishing by the first network device a virtual call link according to the call request, the virtual call link being a link for maintaining the communication between the first network device and the terminal. The method is intended to solve the problem that terminals cannot be shielded by means of a traditional shielding method.
Inventors:
HU YINGTIAN (CN)
Application Number:
PCT/CN2017/118701
Publication Date:
December 20, 2018
Filing Date:
December 26, 2017
Export Citation:
Assignee:
COMBA TELECOM SYSTEMS CHINA LTD (CN)
COMBA TELECOM SYSTEMS GUANGZHOU LTD (CN)
COMBA TELECOM TECHNOLOGY GUANGZHOU LTD (CN)
TIANJIN COMBA TELECOM SYSTEMS LTD (CN)
COMBA TELECOM SYSTEMS GUANGZHOU LTD (CN)
COMBA TELECOM TECHNOLOGY GUANGZHOU LTD (CN)
TIANJIN COMBA TELECOM SYSTEMS LTD (CN)
International Classes:
H04W36/08
Foreign References:
| CN107332640A | 2017-11-07 | |||
| CN107294641A | 2017-10-24 | |||
| CN102883267A | 2013-01-16 | |||
| US20120044876A1 | 2012-02-23 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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