Using a plurality of SIM cards at an electronic device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11943838
APP PUB NO 20220330009A1
SERIAL NO

17850995

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Abstract

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Apparatus with I/O modules such as a networked security camera with a plurality of wireless connections to continue to use at least one network connection is presented. The apparatus, comprising a plurality of RF units, a plurality of SIM card interfaces, at least one processing unit, at least one non-transitory computer readable storage medium and at least on input/output module, is able to continue sending and receiving data through one or more wireless networks using a plurality of RF units. Further, when more bandwidth and/or higher reliability is required, the apparatus aggregates data connections established with different wireless networks.

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Patent Owner(s)

  • PISMO LABS TECHNOLOGY LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chong, Ming Pui Kowloon, HK 31 170
Chughtai, Uzair Ahmed Kowloon, HK 34 61
Leong, Chan Neng New Territories, HK 8 57
Leung, Wan Chun New Territories, HK 59 407

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