Communication method and communication system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 23, 2018
Issued Date -
N/A
app pub date -
Nov 3, 2016
filing date -
Jun 8, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A command sequence is restarted from the middle even when supply of power supply voltage to an internal circuit in a wireless tag is temporarily stopped (a power flicker occurs). A register or a cache memory included in a signal processing circuit in the wireless tag continues to retain data even after the supply of power supply voltage is stopped. After the power flicker occurs, the signal processing circuit in the wireless tag is returned to the state before the supply of power supply voltage is stopped and can restart signal processing. Consequently, the command sequence can be restarted from the middle.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SEMICONDUCTOR ENERGY LABORATORY CO LTD | KANAGAWA KANAGAWA |
International Classification(s)

- 2016 Application Filing Year
- G08C Class
- 727 Applications Filed
- 594 Patents Issued To-Date
- 81.71 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kobayashi, Hidetomo | Kanagawa, JP | 110 | 1153 |
# of filed Patents : 110 Total Citations : 1153 | |||
Ohshima, Kazuaki | Kanagawa, JP | 47 | 467 |
# of filed Patents : 47 Total Citations : 467 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- G08C Class
- 0 % this patent is cited more than
- 7 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 23, 2025 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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Date | Code | Event | Description |
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Dec 07, 2020 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jan 23, 2018 | I | Issuance | |
Jan 03, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 02, 2017 | P | Published | |
Nov 03, 2016 | F | Filing | |
Jun 08, 2011 | PD | Priority Date |

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