Title:
FACE MASK
Document Type and Number:
WIPO Patent Application WO/2016/074213
Kind Code:
A1
Abstract:
An apparatus comprising a receiver (250) configured to receive environmental information, and at least one processing core (240) configured to perform a determination, based at least in part on the environmental information, whether a current filter set in a face mask (100) should be modified. Furthermore, the determination is based at least in part on health information.
Inventors:
ZHONG DAIDI (CN)
DUAN XIAOLIAN (CN)
SHI LIQUN (CN)
SHI BOZHI (CN)
TAN JIN (CN)
DUAN XIAOLIAN (CN)
SHI LIQUN (CN)
SHI BOZHI (CN)
TAN JIN (CN)
Application Number:
PCT/CN2014/091092
Publication Date:
May 19, 2016
Filing Date:
November 14, 2014
Export Citation:
Assignee:
NOKIA TECHNOLOGIES OY (FI)
NAVTEQ SHANGHAI TRADING CO LTD (CN)
NAVTEQ SHANGHAI TRADING CO LTD (CN)
International Classes:
A62B18/02; A61M16/06; A62B18/08
Foreign References:
| CN103987427A | 2014-08-13 | |||
| US20110240021A1 | 2011-10-06 | |||
| CN103157206A | 2013-06-19 | |||
| CN103189089A | 2013-07-03 | |||
| US4886056A | 1989-12-12 |
Other References:
See also references of EP 3218038A4
Attorney, Agent or Firm:
KING & WOOD MALLESONS (East Tower World Financial Centre, No.1 Dongsanhuan Zhongl, Chaoyang District Beijing 0, CN)
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