Title:
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/131172
Kind Code:
A1
Abstract:
This communication apparatus (1A) is a communication apparatus (1A) for wireless communication devices (40), and comprises: a shielding apparatus (10) that delineates a plurality of shielding spaces (S1-S6) positioned along a conveyance path (12) conveying a sheet (30) on which a plurality of wireless communication devices (40) are arranged; and reader/writer antennas (20) that are respectively positioned in the plurality of shielding spaces (S1-S6), wherein the plurality of shielding spaces (S1-S6) are arranged in accordance with the arrangement pitch (Pd1) of the wireless communication devices (40) on the sheet (30).
Inventors:
KATO NOBORU (JP)
SAITO YOICHI (JP)
SAITO YOICHI (JP)
Application Number:
PCT/JP2020/033991
Publication Date:
July 01, 2021
Filing Date:
September 08, 2020
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
G06K7/10; G06K19/07; G06K19/077
Domestic Patent References:
| WO2019065957A1 | 2019-04-04 |
Foreign References:
| JP2009258839A | 2009-11-05 | |||
| JP2012226576A | 2012-11-15 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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